commit 224fd41407522ba7d4258d6866aeda4501539d07 Author: CaoJay_21653B112 <1227905473@qq.com> Date: Sun Jan 2 17:13:37 2022 +0800 'Blog' diff --git a/.idea/CaoJay_Code.iml b/.idea/CaoJay_Code.iml new file mode 100644 index 0000000..9710855 --- /dev/null +++ b/.idea/CaoJay_Code.iml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml new file mode 100644 index 0000000..105ce2d --- /dev/null +++ b/.idea/inspectionProfiles/profiles_settings.xml @@ -0,0 +1,6 @@ + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..3999087 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..341de13 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/workspace.xml b/.idea/workspace.xml new file mode 100644 index 0000000..164415b --- /dev/null +++ b/.idea/workspace.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file diff --git a/Blog/.idea/.gitignore b/Blog/.idea/.gitignore new file mode 100644 index 0000000..ed3f801 --- /dev/null +++ b/Blog/.idea/.gitignore @@ -0,0 +1,4 @@ +# Default ignored files +/workspace.xml +# Datasource local storage ignored files +/dataSources.local.xml \ No newline at end of file diff --git a/Blog/.idea/Blog.iml b/Blog/.idea/Blog.iml new file mode 100644 index 0000000..d920dc0 --- /dev/null +++ b/Blog/.idea/Blog.iml @@ -0,0 +1,32 @@ + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/Blog/.idea/codeStyles/codeStyleConfig.xml b/Blog/.idea/codeStyles/codeStyleConfig.xml new file mode 100644 index 0000000..a55e7a1 --- /dev/null +++ b/Blog/.idea/codeStyles/codeStyleConfig.xml @@ -0,0 +1,5 @@ + + + + \ No newline at end of file diff --git a/Blog/.idea/dataSources.xml b/Blog/.idea/dataSources.xml new file mode 100644 index 0000000..c3b91c6 --- /dev/null +++ b/Blog/.idea/dataSources.xml @@ -0,0 +1,11 @@ + + + + + sqlite.xerial + true + org.sqlite.JDBC + jdbc:sqlite:C:\Users\admin\PycharmProjects\CaoJay_Code\Blog\db.sqlite3 + + + \ No newline at end of file diff --git a/Blog/.idea/inspectionProfiles/profiles_settings.xml b/Blog/.idea/inspectionProfiles/profiles_settings.xml new file mode 100644 index 0000000..105ce2d --- /dev/null +++ b/Blog/.idea/inspectionProfiles/profiles_settings.xml @@ -0,0 +1,6 @@ + + + + \ No newline at end of file diff --git a/Blog/.idea/misc.xml b/Blog/.idea/misc.xml new file mode 100644 index 0000000..3999087 --- /dev/null +++ b/Blog/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + \ No newline at end of file diff --git a/Blog/.idea/modules.xml b/Blog/.idea/modules.xml new file mode 100644 index 0000000..ebd3bd0 --- /dev/null +++ b/Blog/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/Blog/.idea/vcs.xml b/Blog/.idea/vcs.xml new file mode 100644 index 0000000..6c0b863 --- /dev/null +++ b/Blog/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/Blog/Blog/__init__.py b/Blog/Blog/__init__.py new file mode 100644 index 0000000..063cd2c --- /dev/null +++ b/Blog/Blog/__init__.py @@ -0,0 +1,2 @@ +import pymysql +pymysql.install_as_MySQLdb() diff --git a/Blog/Blog/__pycache__/__init__.cpython-36.pyc b/Blog/Blog/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..c8317ed Binary files /dev/null and b/Blog/Blog/__pycache__/__init__.cpython-36.pyc differ diff --git a/Blog/Blog/__pycache__/settings.cpython-36.pyc b/Blog/Blog/__pycache__/settings.cpython-36.pyc new file mode 100644 index 0000000..3677049 Binary files /dev/null and b/Blog/Blog/__pycache__/settings.cpython-36.pyc differ diff --git a/Blog/Blog/__pycache__/urls.cpython-36.pyc b/Blog/Blog/__pycache__/urls.cpython-36.pyc new file mode 100644 index 0000000..8a7866f Binary files /dev/null and b/Blog/Blog/__pycache__/urls.cpython-36.pyc differ diff --git a/Blog/Blog/__pycache__/wsgi.cpython-36.pyc b/Blog/Blog/__pycache__/wsgi.cpython-36.pyc new file mode 100644 index 0000000..19c24a9 Binary files /dev/null and b/Blog/Blog/__pycache__/wsgi.cpython-36.pyc differ diff --git a/Blog/Blog/asgi.py b/Blog/Blog/asgi.py new file mode 100644 index 0000000..7cac603 --- /dev/null +++ b/Blog/Blog/asgi.py @@ -0,0 +1,16 @@ +""" +ASGI config for Blog project. + +It exposes the ASGI callable as a module-level variable named ``application``. + +For more information on this file, see +https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/ +""" + +import os + +from django.core.asgi import get_asgi_application + +os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'Blog.settings') + +application = get_asgi_application() diff --git a/Blog/Blog/settings.py b/Blog/Blog/settings.py new file mode 100644 index 0000000..3e1992e --- /dev/null +++ b/Blog/Blog/settings.py @@ -0,0 +1,154 @@ +""" +Django settings for Blog project. + +Generated by 'django-admin startproject' using Django 3.2.10. + +For more information on this file, see +https://docs.djangoproject.com/en/3.2/topics/settings/ + +For the full list of settings and their values, see +https://docs.djangoproject.com/en/3.2/ref/settings/ +""" + +import os + +# Build paths inside the project like this: BASE_DIR / 'subdir'. +BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + + +# Quick-start development settings - unsuitable for production +# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/ + +# SECURITY WARNING: keep the secret key used in production secret! +SECRET_KEY = 'django-insecure-&q_i5pwc8t*y(5knqu&hp44@58gpr(2l$1z4$l0l-#5rg_681-' + +# SECURITY WARNING: don't run with debug turned on in production! +DEBUG = True + +ALLOWED_HOSTS = ['*'] + + +AUTHENTICATION_BACKENDS = ( + 'user.views.OwnBackend', +) + + +# Application definition + +INSTALLED_APPS = [ + 'django.contrib.admin', + 'django.contrib.auth', + 'django.contrib.contenttypes', + 'django.contrib.sessions', + 'django.contrib.messages', + 'django.contrib.staticfiles', + 'user.apps.UserConfig', + 'passage.apps.PassageConfig', +] + +MIDDLEWARE = [ + 'django.middleware.security.SecurityMiddleware', + 'django.contrib.sessions.middleware.SessionMiddleware', + 'django.middleware.common.CommonMiddleware', + 'django.middleware.csrf.CsrfViewMiddleware', + 'django.contrib.auth.middleware.AuthenticationMiddleware', + 'django.contrib.messages.middleware.MessageMiddleware', + 'django.middleware.clickjacking.XFrameOptionsMiddleware', +] + +ROOT_URLCONF = 'Blog.urls' + +TEMPLATES = [ + { + 'BACKEND': 'django.template.backends.django.DjangoTemplates', + 'DIRS': [os.path.join(BASE_DIR, 'templates')], + 'APP_DIRS': True, + 'OPTIONS': { + 'context_processors': [ + 'django.template.context_processors.debug', + 'django.template.context_processors.request', + 'django.contrib.auth.context_processors.auth', + 'django.contrib.messages.context_processors.messages', + 'django.template.context_processors.media', # ��û��ϴ��ļ� + ], + }, + }, +] + +WSGI_APPLICATION = 'Blog.wsgi.application' + + +# Database +# https://docs.djangoproject.com/en/3.2/ref/settings/#databases + +DATABASES = { + 'default': { + 'ENGINE': 'django.db.backends.sqlite3', + 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), + + # 'ENGINE': 'django.db.backends.mysql', + # 'NAME': 'blog', + # 'USER': 'root', + # 'PASSWORD': '123456', + # 'HOST': '127.0.0.1', + # 'PORT': '3306' + } +} + + +# Password validation +# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators + +AUTH_PASSWORD_VALIDATORS = [ + { + 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', + }, +] + + +# Internationalization +# https://docs.djangoproject.com/en/3.2/topics/i18n/ + +LANGUAGE_CODE = 'zh-hans' + +TIME_ZONE = 'Asia/Shanghai' + +USE_I18N = True + +USE_L10N = True + +USE_TZ = True + +# ��֤��ز�� +EMAIL_HOST = 'smtp.163.com' +EMAIL_HOST_USER = '1227905473@qq.com' +EMAIL_HOST_PASSWORD = 'alex155370324' +EMAIL_PORT = 465 +EMAIL_USE_SSL = True +EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend' # �ն˷�� + +# Static files (CSS, JavaScript, Images) +# https://docs.djangoproject.com/en/3.2/howto/static-files/ + +STATIC_URL = '/static/' +STATICFILES_DIRS = [ + os.path.join(BASE_DIR, 'static'), + # '/var/www/Blog/static/', +] + +MEDIA_URL = '/media/' +MEDIA_ROOT = os.path.join(BASE_DIR, 'media') + +# Default primary key field type +# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field + +DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' diff --git a/Blog/Blog/urls.py b/Blog/Blog/urls.py new file mode 100644 index 0000000..5a56602 --- /dev/null +++ b/Blog/Blog/urls.py @@ -0,0 +1,34 @@ +#!/usr/bin/env Python +# coding=utf-8 + +"""Blog URL Configuration + +The `urlpatterns` list routes URLs to views. For more information please see: + https://docs.djangoproject.com/en/3.2/topics/http/urls/ +Examples: +Function views + 1. Add an import: from my_app import views + 2. Add a URL to urlpatterns: path('', views.home, name='home') +Class-based views + 1. Add an import: from other_app.views import Home + 2. Add a URL to urlpatterns: path('', Home.as_view(), name='home') +Including another URLconf + 1. Import the include() function: from django.urls import include, path + 2. Add a URL to urlpatterns: path('blog/', include('blog.urls')) +""" +from django.contrib import admin +from django.urls import path, include +from django.conf import settings +from django.conf.urls.static import static + +urlpatterns = [ + path('admin/', admin.site.urls), + path('user/', include("user.urls")), + path('', include('passage.urls')) +] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT) + +urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) + +admin.site.site_header = "CaoJay的管理后台" +admin.site.index_title = "管理员后台" +admin.site.site_title = "博客管理员登陆了" diff --git a/Blog/Blog/wsgi.py b/Blog/Blog/wsgi.py new file mode 100644 index 0000000..85325d3 --- /dev/null +++ b/Blog/Blog/wsgi.py @@ -0,0 +1,20 @@ +""" +WSGI config for Blog project. + +It exposes the WSGI callable as a module-level variable named ``application``. + +For more information on this file, see +https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/ +""" + +import os +# import sys + +from django.core.wsgi import get_wsgi_application + +os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'Blog.settings') + +# sys.path.append('') +# sys.path.append('python��site-packages·��') + +application = get_wsgi_application() diff --git a/Blog/__init__.py b/Blog/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/Blog/db.sqlite3 b/Blog/db.sqlite3 new file mode 100644 index 0000000..1b82329 Binary files /dev/null and b/Blog/db.sqlite3 differ diff --git a/Blog/manage.py b/Blog/manage.py new file mode 100644 index 0000000..f933f23 --- /dev/null +++ b/Blog/manage.py @@ -0,0 +1,22 @@ +#!/usr/bin/env python +"""Django's command-line utility for administrative tasks.""" +import os +import sys + + +def main(): + """Run administrative tasks.""" + os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'Blog.settings') + try: + from django.core.management import execute_from_command_line + except ImportError as exc: + raise ImportError( + "Couldn't import Django. Are you sure it's installed and " + "available on your PYTHONPATH environment variable? Did you " + "forget to activate a virtual environment?" + ) from exc + execute_from_command_line(sys.argv) + + +if __name__ == '__main__': + main() diff --git a/Blog/media/images/2021/12/crop_photo2.jpg b/Blog/media/images/2021/12/crop_photo2.jpg new file mode 100644 index 0000000..8523ecc Binary files /dev/null and b/Blog/media/images/2021/12/crop_photo2.jpg differ diff --git a/Blog/media/images/2021/12/headportrait.jpg b/Blog/media/images/2021/12/headportrait.jpg new file mode 100644 index 0000000..8523ecc Binary files /dev/null and b/Blog/media/images/2021/12/headportrait.jpg differ diff --git a/Blog/media/images/2022/01/mine.jpg b/Blog/media/images/2022/01/mine.jpg new file mode 100644 index 0000000..0f5d026 Binary files /dev/null and b/Blog/media/images/2022/01/mine.jpg differ diff --git a/Blog/media/images/default.jpg b/Blog/media/images/default.jpg new file mode 100644 index 0000000..80011ab Binary files /dev/null and b/Blog/media/images/default.jpg differ diff --git a/Blog/passage/__init__.py b/Blog/passage/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/Blog/passage/__pycache__/__init__.cpython-36.pyc b/Blog/passage/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..c37123d Binary files /dev/null and b/Blog/passage/__pycache__/__init__.cpython-36.pyc differ diff --git a/Blog/passage/__pycache__/admin.cpython-36.pyc b/Blog/passage/__pycache__/admin.cpython-36.pyc new file mode 100644 index 0000000..016eb95 Binary files /dev/null and b/Blog/passage/__pycache__/admin.cpython-36.pyc differ diff --git a/Blog/passage/__pycache__/apps.cpython-36.pyc b/Blog/passage/__pycache__/apps.cpython-36.pyc new file mode 100644 index 0000000..3bda3a7 Binary files /dev/null and b/Blog/passage/__pycache__/apps.cpython-36.pyc differ diff --git a/Blog/passage/__pycache__/models.cpython-36.pyc b/Blog/passage/__pycache__/models.cpython-36.pyc new file mode 100644 index 0000000..3b230a1 Binary files /dev/null and b/Blog/passage/__pycache__/models.cpython-36.pyc differ diff --git a/Blog/passage/__pycache__/urls.cpython-36.pyc b/Blog/passage/__pycache__/urls.cpython-36.pyc new file mode 100644 index 0000000..81dc393 Binary files /dev/null and b/Blog/passage/__pycache__/urls.cpython-36.pyc differ diff --git a/Blog/passage/__pycache__/views.cpython-36.pyc b/Blog/passage/__pycache__/views.cpython-36.pyc new file mode 100644 index 0000000..429b0b7 Binary files /dev/null and b/Blog/passage/__pycache__/views.cpython-36.pyc differ diff --git a/Blog/passage/admin.py b/Blog/passage/admin.py new file mode 100644 index 0000000..6d63b32 --- /dev/null +++ b/Blog/passage/admin.py @@ -0,0 +1,33 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from django.contrib import admin +from .models import Category, Post, Tag, Sidebar + + +admin.site.register(Category) +admin.site.register(Tag) +admin.site.register(Sidebar) + + +class PostAdmin(admin.ModelAdmin): + list_display = ('id', 'title', 'category', 'tags', 'owner', 'is_hot', 'pv', 'pub_date', ) + list_filter = ('owner', ) + search_fields = ('title', 'desc', ) + list_editable = ('is_hot', ) + list_display_links = ('id', 'title', ) + + class Media: + css = { + 'all': ('CKEditor_5/ckeditor.css', ) + } + + js = ( + 'CKEditor_5/jquery.js', + 'CKEditor_5/translations/zh.js', + 'CKEditor_5/ckeditor.js', + 'CKEditor_5/config.js' + ) + + +admin.site.register(Post, PostAdmin) diff --git a/Blog/passage/apps.py b/Blog/passage/apps.py new file mode 100644 index 0000000..7a411db --- /dev/null +++ b/Blog/passage/apps.py @@ -0,0 +1,6 @@ +from django.apps import AppConfig + + +class PassageConfig(AppConfig): + default_auto_field = 'django.db.models.BigAutoField' + name = 'passage' diff --git a/Blog/passage/forms.py b/Blog/passage/forms.py new file mode 100644 index 0000000..64bb96b --- /dev/null +++ b/Blog/passage/forms.py @@ -0,0 +1,6 @@ +#!/usr/bin/env Python +# coding=utf-8 + + + + diff --git a/Blog/passage/migrations/0001_initial.py b/Blog/passage/migrations/0001_initial.py new file mode 100644 index 0000000..986fe89 --- /dev/null +++ b/Blog/passage/migrations/0001_initial.py @@ -0,0 +1,80 @@ +# Generated by Django 3.2.10 on 2022-01-01 10:42 + +from django.conf import settings +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + initial = True + + dependencies = [ + migrations.swappable_dependency(settings.AUTH_USER_MODEL), + ] + + operations = [ + migrations.CreateModel( + name='Category', + fields=[ + ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('name', models.CharField(max_length=32, verbose_name='分类名称')), + ('desc', models.TextField(blank=True, default='', max_length=200, verbose_name='分类描述')), + ('add_date', models.DateTimeField(auto_now_add=True, verbose_name='添加时间')), + ('pub_date', models.DateTimeField(auto_now=True, verbose_name='发布时间')), + ], + options={ + 'verbose_name': '博客分类', + 'verbose_name_plural': '博客分类', + }, + ), + migrations.CreateModel( + name='Sidebar', + fields=[ + ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('title', models.CharField(max_length=50, verbose_name='模块名称')), + ('display_type', models.PositiveIntegerField(choices=[(1, '搜索'), (2, '最新文章'), (3, '最热文章'), (4, '最近评论'), (5, '归档'), (6, 'HTML')], default=1, verbose_name='展示类型')), + ('content', models.CharField(blank=True, default='', help_text='除HTML类型外,均可为空...', max_length=500, verbose_name='内容')), + ('sort', models.PositiveIntegerField(default=1, help_text='序列越大越靠前', verbose_name='排序')), + ('status', models.PositiveIntegerField(choices=[(1, '隐藏'), (2, '显示')], default=2, verbose_name='状态')), + ('add_date', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')), + ], + options={ + 'verbose_name': '侧边栏', + 'verbose_name_plural': '侧边栏', + }, + ), + migrations.CreateModel( + name='Tag', + fields=[ + ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('name', models.CharField(max_length=10, verbose_name='文章标签')), + ('add_date', models.DateTimeField(auto_now_add=True, verbose_name='添加时间')), + ('pub_date', models.DateTimeField(auto_now=True, verbose_name='发布时间')), + ], + options={ + 'verbose_name': '文章标签', + 'verbose_name_plural': '文章标签', + }, + ), + migrations.CreateModel( + name='Post', + fields=[ + ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('title', models.CharField(max_length=50, verbose_name='文章标题')), + ('desc', models.TextField(blank=True, default='', max_length=200, verbose_name='文章描述')), + ('content', models.TextField(verbose_name='文章详情')), + ('add_date', models.DateTimeField(auto_now_add=True, verbose_name='添加时间')), + ('pub_date', models.DateTimeField(auto_now=True, verbose_name='发布时间')), + ('is_hot', models.BooleanField(default=False, verbose_name='是热门话题?')), + ('pv', models.IntegerField(default=0, verbose_name='浏览次数')), + ('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='passage.category', verbose_name='文章分类')), + ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='文章作者')), + ('tags', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='passage.tag', verbose_name='文章标签')), + ], + options={ + 'verbose_name': '文章', + 'verbose_name_plural': '文章', + }, + ), + ] diff --git a/Blog/passage/migrations/__init__.py b/Blog/passage/migrations/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/Blog/passage/migrations/__pycache__/0001_initial.cpython-36.pyc b/Blog/passage/migrations/__pycache__/0001_initial.cpython-36.pyc new file mode 100644 index 0000000..62becae Binary files /dev/null and b/Blog/passage/migrations/__pycache__/0001_initial.cpython-36.pyc differ diff --git a/Blog/passage/migrations/__pycache__/__init__.cpython-36.pyc b/Blog/passage/migrations/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..a6aa37f Binary files /dev/null and b/Blog/passage/migrations/__pycache__/__init__.cpython-36.pyc differ diff --git a/Blog/passage/models.py b/Blog/passage/models.py new file mode 100644 index 0000000..d7d6e2d --- /dev/null +++ b/Blog/passage/models.py @@ -0,0 +1,113 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from django.db import models +from django.contrib.auth.models import User +from django.utils.functional import cached_property +from django.template.loader import render_to_string + + +# 文章目录 +class Category(models.Model): + name = models.CharField(max_length=32, verbose_name='分类名称') + desc = models.TextField(max_length=200, verbose_name='分类描述', blank=True, default='') + add_date = models.DateTimeField(auto_now_add=True, verbose_name='添加时间') + pub_date = models.DateTimeField(auto_now=True, verbose_name='发布时间') + + class Meta: + verbose_name = '博客分类' + verbose_name_plural = verbose_name + + def __str__(self): + return self.name + + +# 标签模型 +class Tag(models.Model): + name = models.CharField(max_length=10, verbose_name='文章标签') + add_date = models.DateTimeField(auto_now_add=True, verbose_name='添加时间') + pub_date = models.DateTimeField(auto_now=True, verbose_name='发布时间') + + class Meta: + verbose_name = '文章标签' + verbose_name_plural = verbose_name + + def __str__(self): + return self.name + + +# 文章模型 +class Post(models.Model): + owner = models.ForeignKey(User, on_delete=models.CASCADE, verbose_name='文章作者', null=False) + title = models.CharField(max_length=50, verbose_name='文章标题') + desc = models.TextField(max_length=200, blank=True, default='', verbose_name='文章描述') + content = models.TextField(verbose_name='文章详情') + tags = models.ForeignKey(Tag, on_delete=models.CASCADE, verbose_name='文章标签', null=True) + add_date = models.DateTimeField(auto_now_add=True, verbose_name='添加时间') + pub_date = models.DateTimeField(auto_now=True, verbose_name='发布时间') + is_hot = models.BooleanField(default=False, verbose_name='是热门话题?') + pv = models.IntegerField(default=0, verbose_name='浏览次数') + category = models.ForeignKey(Category, on_delete=models.CASCADE, verbose_name='文章分类') + + class Meta: + verbose_name = '文章' + verbose_name_plural = verbose_name + + def __str__(self): + return self.title + + +# 侧边栏模型 +class Sidebar(models.Model): + STATUS = ( + (1, '隐藏'), + (2, '显示') + ) + + DISPLAY_TYPE = ( + (1, '搜索'), + (2, '最新文章'), + (3, '最热文章'), + (4, '最近评论'), + (5, '归档'), + (6, 'HTML') + ) + + title = models.CharField(max_length=50, verbose_name='模块名称') + display_type = models.PositiveIntegerField(default=1, choices=DISPLAY_TYPE, verbose_name='展示类型') + content = models.CharField(max_length=500, blank=True, default='', verbose_name='内容', + help_text='除HTML类型外,均可为空...') + sort = models.PositiveIntegerField(default=1, verbose_name='排序', help_text='序列越大越靠前') + status = models.PositiveIntegerField(default=2, choices=STATUS, verbose_name='状态') + add_date = models.DateTimeField(auto_now_add=True, verbose_name='创建时间') + + class Meta: + verbose_name = '侧边栏' + verbose_name_plural = verbose_name + + def __str__(self): + return self.title + + @classmethod + def get_sidebar(cla): + return cla.objects.filter(status=2) + + @property + def get_content(self): + if self.display_type == 1: + context = {} + return render_to_string('passage/sidebar/search.html', context=context) + elif self.display_type == 2: + context = {} + return render_to_string('passage/sidebar/new_post.html', context=context) + elif self.display_type == 3: + context = {} + return render_to_string('passage/sidebar/hot_post.html', context=context) + elif self.display_type == 4: + context = {} + return render_to_string('passage/sidebar/comment.html', context=context) + elif self.display_type == 5: + context = {} + return render_to_string('passage/sidebar/archives.html', context=context) + elif 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-color-image-upload-icon: hsl(0, 0%, 100%);\\n\\t--ck-color-image-upload-icon-background: hsl(120, 100%, 27%);\\n\\n\\t/* Match the icon size with the linked image indicator brought by the link image feature. */\\n\\t--ck-image-upload-icon-size: 20;\\n\\t--ck-image-upload-icon-width: 2px;\\n\\t--ck-image-upload-icon-is-visible: clamp(0px, 100% - 50px, 1px);\\n}\\n\\n.ck-image-upload-complete-icon {\\n\\topacity: 0;\\n\\tbackground: var(--ck-color-image-upload-icon-background);\\n\\tanimation-name: ck-upload-complete-icon-show, ck-upload-complete-icon-hide;\\n\\tanimation-fill-mode: forwards, forwards;\\n\\tanimation-duration: 500ms, 500ms;\\n\\n\\t/* To make animation scalable. */\\n\\tfont-size: calc(1px * var(--ck-image-upload-icon-size));\\n\\n\\t/* Hide completed upload icon after 3 seconds. */\\n\\tanimation-delay: 0ms, 3000ms;\\n\\n\\t/*\\n\\t * Use CSS math to simulate container queries.\\n\\t * https://css-tricks.com/the-raven-technique-one-step-closer-to-container-queries/#what-about-showing-and-hiding-things\\n\\t */\\n\\toverflow: hidden;\\n\\twidth: calc(var(--ck-image-upload-icon-is-visible) * var(--ck-image-upload-icon-size));\\n\\theight: calc(var(--ck-image-upload-icon-is-visible) * var(--ck-image-upload-icon-size));\\n\\n\\t/* This is check icon element made from border-width mixed with animations. */\\n\\t&::after {\\n\\t\\t/* Because of border transformation we need to \"hard code\" left position. */\\n\\t\\tleft: 25%;\\n\\n\\t\\ttop: 50%;\\n\\t\\topacity: 0;\\n\\t\\theight: 0;\\n\\t\\twidth: 0;\\n\\n\\t\\ttransform: scaleX(-1) rotate(135deg);\\n\\t\\ttransform-origin: left top;\\n\\t\\tborder-top: var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);\\n\\t\\tborder-right: var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);\\n\\n\\t\\tanimation-name: ck-upload-complete-icon-check;\\n\\t\\tanimation-duration: 500ms;\\n\\t\\tanimation-delay: 500ms;\\n\\t\\tanimation-fill-mode: forwards;\\n\\n\\t\\t/* #1095. 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck .ck-upload-placeholder-loader {\\n\\tposition: absolute;\\n\\tdisplay: flex;\\n\\talign-items: center;\\n\\tjustify-content: center;\\n\\ttop: 0;\\n\\tleft: 0;\\n\\n\\t&::before {\\n\\t\\tcontent: '';\\n\\t\\tposition: relative;\\n\\t}\\n}\\n\",\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-color-upload-placeholder-loader: hsl(0, 0%, 70%);\\n\\t--ck-upload-placeholder-loader-size: 32px;\\n\\t--ck-upload-placeholder-image-aspect-ratio: 2.8;\\n}\\n\\n.ck .ck-image-upload-placeholder {\\n\\t/* We need to control the full width of the SVG gray background. */\\n\\twidth: 100%;\\n\\tmargin: 0;\\n\\n\\t&.image-inline {\\n\\t\\twidth: calc( 2 * var(--ck-upload-placeholder-loader-size) * var(--ck-upload-placeholder-image-aspect-ratio) );\\n\\t}\\n\\n\\t& img {\\n\\t\\t/*\\n\\t\\t * This is an arbitrary aspect for a 1x1 px GIF to display to the user. 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n/* Class added to span element surrounding currently selected link. */\\n.ck .ck-link_selected {\\n\\tbackground: var(--ck-color-link-selected-background);\\n\\n\\t/* Give linked inline images some outline to let the user know they are also part of the link. */\\n\\t& span.image-inline {\\n\\t\\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-link-selected-background);\\n\\t}\\n}\\n\\n/*\\n * Classes used by the \"fake visual selection\" displayed in the content when an input\\n * in the link UI has focus (the browser does not render the native selection in this state).\\n */\\n.ck .ck-fake-link-selection {\\n\\tbackground: var(--ck-color-link-fake-selection);\\n}\\n\\n/* A collapsed fake visual selection. */\\n.ck .ck-fake-link-selection_collapsed {\\n\\theight: 100%;\\n\\tborder-right: 1px solid var(--ck-color-base-text);\\n\\tmargin-right: -1px;\\n\\toutline: solid 1px hsla(0, 0%, 100%, .5);\\n}\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck.ck-link-form{display:flex}.ck.ck-link-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-link-form{flex-wrap:wrap}.ck.ck-link-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-link-form .ck-button{flex-basis:50%}}.ck.ck-link-form_layout-vertical{display:block}.ck.ck-link-form_layout-vertical .ck-button.ck-button-cancel,.ck.ck-link-form_layout-vertical .ck-button.ck-button-save{margin-top:var(--ck-spacing-medium)}.ck.ck-link-form_layout-vertical{padding:0;min-width:var(--ck-input-text-width)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-link-form_layout-vertical .ck-button{padding:var(--ck-spacing-standard);margin:0;border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border);width:50%}[dir=ltr] .ck.ck-link-form_layout-vertical .ck-button,[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button{margin-left:0}[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button:last-of-type{border-right:1px solid var(--ck-color-base-border)}.ck.ck-link-form_layout-vertical .ck.ck-list{margin:var(--ck-spacing-standard) var(--ck-spacing-large)}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton{border:0;padding:0;width:100%}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton:hover{background:none}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkform.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkform.css\"],names:[],mappings:\"AAOA,iBACC,YAiBD,CAfC,2BACC,YACD,CCNA,oCDCD,iBAQE,cAUF,CARE,wCACC,eACD,CAEA,4BACC,cACD,CCfD,CDuBD,iCACC,aAYD,CALE,wHAEC,mCACD,CE/BF,iCACC,SAAU,CACV,oCA8CD,CA5CC,wDACC,8EAMD,CAJC,uEACC,WAAY,CACZ,UACD,CAGD,4CACC,kCAAmC,CACnC,QAAS,CACT,eAAgB,CAChB,QAAS,CACT,gDAAiD,CACjD,SAaD,CAnBA,4GAaE,aAMF,CAJE,mEACC,kDACD,CAKF,6CACC,yDAWD,CATC,wEACC,QAAS,CACT,SAAU,CACV,UAKD,CAHC,8EACC,eACD\",sourcesContent:['/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\";\\n\\n.ck.ck-link-form {\\n\\tdisplay: flex;\\n\\n\\t& .ck-label {\\n\\t\\tdisplay: none;\\n\\t}\\n\\n\\t@mixin ck-media-phone {\\n\\t\\tflex-wrap: wrap;\\n\\n\\t\\t& .ck-labeled-field-view {\\n\\t\\t\\tflex-basis: 100%;\\n\\t\\t}\\n\\n\\t\\t& .ck-button {\\n\\t\\t\\tflex-basis: 50%;\\n\\t\\t}\\n\\t}\\n}\\n\\n/*\\n * Style link form differently when manual decorators are available.\\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\\n */\\n.ck.ck-link-form_layout-vertical {\\n\\tdisplay: block;\\n\\n\\t/*\\n\\t * Whether the form is in the responsive mode or not, if there are decorator buttons\\n\\t * keep the top margin of action buttons medium.\\n\\t */\\n\\t& .ck-button {\\n\\t\\t&.ck-button-save,\\n\\t\\t&.ck-button-cancel {\\n\\t\\t\\tmargin-top: var(--ck-spacing-medium);\\n\\t\\t}\\n\\t}\\n}\\n',\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@define-mixin ck-media-phone {\\n\\t@media screen and (max-width: 600px) {\\n\\t\\t@mixin-content;\\n\\t}\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\";\\n\\n.ck.ck-link-actions {\\n\\tdisplay: flex;\\n\\tflex-direction: row;\\n\\tflex-wrap: nowrap;\\n\\n\\t& .ck-link-actions__preview {\\n\\t\\tdisplay: inline-block;\\n\\n\\t\\t& .ck-button__label {\\n\\t\\t\\toverflow: hidden;\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-media-phone {\\n\\t\\tflex-wrap: wrap;\\n\\n\\t\\t& .ck-link-actions__preview {\\n\\t\\t\\tflex-basis: 100%;\\n\\t\\t}\\n\\n\\t\\t& .ck-button:not(.ck-link-actions__preview) {\\n\\t\\t\\tflex-basis: 50%;\\n\\t\\t}\\n\\t}\\n}\\n',\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@define-mixin ck-media-phone {\\n\\t@media screen and (max-width: 600px) {\\n\\t\\t@mixin-content;\\n\\t}\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/components/tooltip/mixins/_tooltip.css\";\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css\";\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_dir.css\";\\n@import \"../mixins/_focus.css\";\\n@import \"../mixins/_shadow.css\";\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\";\\n\\n.ck.ck-link-actions {\\n\\t& .ck-button.ck-link-actions__preview {\\n\\t\\tpadding-left: 0;\\n\\t\\tpadding-right: 0;\\n\\n\\t\\t& .ck-button__label {\\n\\t\\t\\tpadding: 0 var(--ck-spacing-medium);\\n\\t\\t\\tcolor: var(--ck-color-link-default);\\n\\t\\t\\ttext-overflow: ellipsis;\\n\\t\\t\\tcursor: pointer;\\n\\n\\t\\t\\t/* Match the box model of the link editor form\\'s input so the balloon\\n\\t\\t\\tdoes not change width when moving between actions and the form. */\\n\\t\\t\\tmax-width: var(--ck-input-text-width);\\n\\t\\t\\tmin-width: 3em;\\n\\t\\t\\ttext-align: center;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\ttext-decoration: underline;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t&,\\n\\t\\t&:hover,\\n\\t\\t&:focus,\\n\\t\\t&:active {\\n\\t\\t\\tbackground: none;\\n\\t\\t}\\n\\n\\t\\t&:active {\\n\\t\\t\\tbox-shadow: none;\\n\\t\\t}\\n\\n\\t\\t&:focus {\\n\\t\\t\\t& .ck-button__label {\\n\\t\\t\\t\\ttext-decoration: underline;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-dir ltr {\\n\\t\\t& .ck-button:not(:first-child) {\\n\\t\\t\\tmargin-left: var(--ck-spacing-standard);\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-dir rtl {\\n\\t\\t& .ck-button:not(:last-child) {\\n\\t\\t\\tmargin-left: var(--ck-spacing-standard);\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-media-phone {\\n\\t\\t& .ck-button.ck-link-actions__preview {\\n\\t\\t\\tmargin: var(--ck-spacing-standard) var(--ck-spacing-standard) 0;\\n\\n\\t\\t\\t& .ck-button__label {\\n\\t\\t\\t\\tmin-width: 0;\\n\\t\\t\\t\\tmax-width: 100%;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t& .ck-button:not(.ck-link-actions__preview) {\\n\\t\\t\\t@mixin ck-dir ltr {\\n\\t\\t\\t\\tmargin-left: 0;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@mixin ck-dir rtl {\\n\\t\\t\\t\\tmargin-left: 0;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,'.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{display:block;position:absolute}:root{--ck-link-image-indicator-icon-size:20;--ck-link-image-indicator-icon-is-visible:clamp(0px,100% - 50px,1px)}.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{content:\"\";top:min(var(--ck-spacing-medium),6%);right:min(var(--ck-spacing-medium),6%);background-color:rgba(0,0,0,.4);background-image:url(\"data:image/svg+xml;base64,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\");background-size:14px;background-repeat:no-repeat;background-position:50%;border-radius:100%;overflow:hidden;width:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size));height:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size))}',\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkimage.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkimage.css\"],names:[],mappings:\"AASE,+FACC,aAAc,CACd,iBACD,CCPF,MAEC,sCAAuC,CACvC,oEACD,CAME,+FACC,UAAW,CAMX,oCAAsC,CACtC,sCAAwC,CAExC,+BAAqC,CACrC,k2BAA+3B,CAC/3B,oBAAqB,CACrB,2BAA4B,CAC5B,uBAA2B,CAC3B,kBAAmB,CAMnB,eAAgB,CAChB,mGAAsG,CACtG,oGACD\",sourcesContent:[\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck.ck-editor__editable {\\n\\t/* Linked image indicator */\\n\\t& figure.image > a,\\n\\t& a span.image-inline {\\n\\t\\t&::after {\\n\\t\\t\\tdisplay: block;\\n\\t\\t\\tposition: absolute;\\n\\t\\t}\\n\\t}\\n}\\n\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t/* Match the icon size with the upload indicator brought by the image upload feature. */\\n\\t--ck-link-image-indicator-icon-size: 20;\\n\\t--ck-link-image-indicator-icon-is-visible: clamp(0px, 100% - 50px, 1px);\\n}\\n\\n.ck.ck-editor__editable {\\n\\t/* Linked image indicator */\\n\\t& figure.image > a,\\n\\t& a span.image-inline {\\n\\t\\t&::after {\\n\\t\\t\\tcontent: \"\";\\n\\n\\t\\t\\t/*\\n\\t\\t\\t * Smaller images should have the icon closer to the border.\\n\\t\\t\\t * Match the icon position with the upload indicator brought by the image upload feature.\\n\\t\\t\\t */\\n\\t\\t\\ttop: min(var(--ck-spacing-medium), 6%);\\n\\t\\t\\tright: min(var(--ck-spacing-medium), 6%);\\n\\n\\t\\t\\tbackground-color: hsla(0, 0%, 0%, .4);\\n\\t\\t\\tbackground-image: url(\"data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PSIwIDAgMjAgMjAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZmlsbD0iI2ZmZiIgZD0ibTExLjA3NyAxNSAuOTkxLTEuNDE2YS43NS43NSAwIDEgMSAxLjIyOS44NmwtMS4xNDggMS42NGEuNzQ4Ljc0OCAwIDAgMS0uMjE3LjIwNiA1LjI1MSA1LjI1MSAwIDAgMS04LjUwMy01Ljk1NS43NDEuNzQxIDAgMCAxIC4xMi0uMjc0bDEuMTQ3LTEuNjM5YS43NS43NSAwIDEgMSAxLjIyOC44Nkw0LjkzMyAxMC43bC4wMDYuMDAzYTMuNzUgMy43NSAwIDAgMCA2LjEzMiA0LjI5NGwuMDA2LjAwNHptNS40OTQtNS4zMzVhLjc0OC43NDggMCAwIDEtLjEyLjI3NGwtMS4xNDcgMS42MzlhLjc1Ljc1IDAgMSAxLTEuMjI4LS44NmwuODYtMS4yM2EzLjc1IDMuNzUgMCAwIDAtNi4xNDQtNC4zMDFsLS44NiAxLjIyOWEuNzUuNzUgMCAwIDEtMS4yMjktLjg2bDEuMTQ4LTEuNjRhLjc0OC43NDggMCAwIDEgLjIxNy0uMjA2IDUuMjUxIDUuMjUxIDAgMCAxIDguNTAzIDUuOTU1em0tNC41NjMtMi41MzJhLjc1Ljc1IDAgMCAxIC4xODQgMS4wNDVsLTMuMTU1IDQuNTA1YS43NS43NSAwIDEgMS0xLjIyOS0uODZsMy4xNTUtNC41MDZhLjc1Ljc1IDAgMCAxIDEuMDQ1LS4xODR6Ii8+PC9zdmc+\");\\n\\t\\t\\tbackground-size: 14px;\\n\\t\\t\\tbackground-repeat: no-repeat;\\n\\t\\t\\tbackground-position: center;\\n\\t\\t\\tborder-radius: 100%;\\n\\n\\t\\t\\t/*\\n\\t\\t\\t* Use CSS math to simulate container queries.\\n\\t\\t\\t* https://css-tricks.com/the-raven-technique-one-step-closer-to-container-queries/#what-about-showing-and-hiding-things\\n\\t\\t\\t*/\\n\\t\\t\\toverflow: hidden;\\n\\t\\t\\twidth: calc(var(--ck-link-image-indicator-icon-is-visible) * var(--ck-link-image-indicator-icon-size));\\n\\t\\t\\theight: calc(var(--ck-link-image-indicator-icon-is-visible) * var(--ck-link-image-indicator-icon-size));\\n\\t\\t}\\n\\t}\\n}\\n\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items{display:grid}:root{--ck-list-style-button-size:44px}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar{background:none;padding:0}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items{grid-template-columns:repeat(3,auto);row-gap:var(--ck-spacing-medium);column-gap:var(--ck-spacing-medium);padding:var(--ck-spacing-medium)}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items .ck-button{width:var(--ck-list-style-button-size);height:var(--ck-list-style-button-size);padding:0;margin:0;box-sizing:content-box}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items .ck-button .ck-icon{width:var(--ck-list-style-button-size);height:var(--ck-list-style-button-size)}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-list/theme/liststyles.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-list/liststyles.css\"],names:[],mappings:\"AAKA,+EAKC,YACD,CCNA,MACC,gCACD,CAEA,4DACC,eAAgB,CAChB,SAiCD,CA/BC,+EACC,oCAAwC,CACxC,gCAAiC,CACjC,mCAAoC,CACpC,gCA0BD,CAxBC,0FAEC,sCAAuC,CACvC,uCAAwC,CACxC,SAAU,CAMV,QAAS,CAOT,sBAMD,CAJC,mGACC,sCAAuC,CACvC,uCACD\",sourcesContent:[\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck.ck-list-styles-dropdown > .ck-dropdown__panel > .ck-toolbar > .ck-toolbar__items {\\n\\t/*\\n\\t * Use the benefits of the toolbar (e.g. out-of-the-box keyboard navigation) but make it look\\n\\t * like a panel with thumbnails (previews).\\n\\t */\\n\\tdisplay: grid;\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-list-style-button-size: 44px;\\n}\\n\\n.ck.ck-list-styles-dropdown > .ck-dropdown__panel > .ck-toolbar {\\n\\tbackground: none;\\n\\tpadding: 0;\\n\\n\\t& > .ck-toolbar__items {\\n\\t\\tgrid-template-columns: repeat( 3, auto );\\n\\t\\trow-gap: var(--ck-spacing-medium);\\n\\t\\tcolumn-gap: var(--ck-spacing-medium);\\n\\t\\tpadding: var(--ck-spacing-medium);\\n\\n\\t\\t& .ck-button {\\n\\t\\t\\t/* Make the button look like a thumbnail (the icon \"takes it all\"). */\\n\\t\\t\\twidth: var(--ck-list-style-button-size);\\n\\t\\t\\theight: var(--ck-list-style-button-size);\\n\\t\\t\\tpadding: 0;\\n\\n\\t\\t\\t/*\\n\\t\\t\\t * Buttons are aligned by the grid so disable default button margins to not collide with the\\n\\t\\t\\t * gaps in the grid.\\n\\t\\t\\t */\\n\\t\\t\\tmargin: 0;\\n\\n\\t\\t\\t/*\\n\\t\\t\\t * Make sure the button border (which is 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/components/tooltip/mixins/_tooltip.css\";\\n\\n.ck-media__wrapper {\\n\\t& .ck-media__placeholder {\\n\\t\\tdisplay: flex;\\n\\t\\tflex-direction: column;\\n\\t\\talign-items: center;\\n\\n\\t\\t& .ck-media__placeholder__url {\\n\\t\\t\\t@mixin ck-tooltip_enabled;\\n\\n\\t\\t\\t/* Otherwise the URL will overflow when the content is very narrow. */\\n\\t\\t\\tmax-width: 100%;\\n\\n\\t\\t\\tposition: relative;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\t@mixin ck-tooltip_visible;\\n\\t\\t\\t}\\n\\n\\t\\t\\t& .ck-media__placeholder__url__text {\\n\\t\\t\\t\\toverflow: hidden;\\n\\t\\t\\t\\tdisplay: block;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t&[data-oembed-url*=\"twitter.com\"],\\n\\t&[data-oembed-url*=\"google.com/maps\"],\\n\\t&[data-oembed-url*=\"goo.gl/maps\"],\\n\\t&[data-oembed-url*=\"maps.google.com\"],\\n\\t&[data-oembed-url*=\"maps.app.goo.gl\"],\\n\\t&[data-oembed-url*=\"facebook.com\"],\\n\\t&[data-oembed-url*=\"instagram.com\"] {\\n\\t\\t& .ck-media__placeholder__icon * {\\n\\t\\t\\tdisplay: none;\\n\\t\\t}\\n\\t}\\n}\\n\\n/* Disable all mouse interaction as long as the editor is not read–only.\\n https://github.com/ckeditor/ckeditor5-media-embed/issues/58 */\\n.ck-editor__editable:not(.ck-read-only) .ck-media__wrapper > *:not(.ck-media__placeholder) {\\n\\tpointer-events: none;\\n}\\n\\n/* Disable all mouse interaction when the widget is not selected (e.g. to avoid opening links by accident).\\n https://github.com/ckeditor/ckeditor5-media-embed/issues/18 */\\n.ck-editor__editable:not(.ck-read-only) .ck-widget:not(.ck-widget_selected) .ck-media__placeholder {\\n\\tpointer-events: none;\\n}\\n',\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n/**\\n * Enables the tooltip, which is the tooltip is in DOM but\\n * not yet displayed.\\n */\\n@define-mixin ck-tooltip_enabled {\\n\\t& .ck-tooltip {\\n\\t\\tdisplay: block;\\n\\n\\t\\t/*\\n\\t\\t * Don't display tooltips in devices which don't support :hover.\\n\\t\\t * In fact, it's all about iOS, which forces user to click UI elements twice to execute\\n\\t\\t * the primary action, when tooltips are enabled.\\n\\t\\t *\\n\\t\\t * Q: OK, but why not the following query?\\n\\t\\t *\\n\\t\\t * @media (hover) {\\n\\t\\t * display: block;\\n\\t\\t * }\\n\\t\\t *\\n\\t\\t * A: Because FF does not support it and it would completely disable tooltips\\n\\t\\t * in that browser.\\n\\t\\t *\\n\\t\\t * More in https://github.com/ckeditor/ckeditor5/issues/920.\\n\\t\\t */\\n\\t\\t@media (hover:none) {\\n\\t\\t\\tdisplay: none;\\n\\t\\t}\\n\\t}\\n}\\n\\n/**\\n * Disables the tooltip making it disappear from DOM.\\n */\\n@define-mixin ck-tooltip_disabled {\\n\\t& .ck-tooltip {\\n\\t\\tdisplay: none;\\n\\t}\\n}\\n\\n/**\\n * Shows the tooltip, which is already in DOM.\\n * Requires `ck-tooltip_enabled` first.\\n */\\n@define-mixin ck-tooltip_visible {\\n\\t& .ck-tooltip {\\n\\t\\tvisibility: visible;\\n\\t\\topacity: 1;\\n\\t}\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-media-embed-placeholder-icon-size: 3em;\\n\\n\\t--ck-color-media-embed-placeholder-url-text: hsl(0, 0%, 46%);\\n\\t--ck-color-media-embed-placeholder-url-text-hover: var(--ck-color-base-text);\\n}\\n\\n.ck-media__wrapper {\\n\\tmargin: 0 auto;\\n\\n\\t& .ck-media__placeholder {\\n\\t\\tpadding: calc( 3 * var(--ck-spacing-standard) );\\n\\t\\tbackground: var(--ck-color-base-foreground);\\n\\n\\t\\t& .ck-media__placeholder__icon {\\n\\t\\t\\tmin-width: var(--ck-media-embed-placeholder-icon-size);\\n\\t\\t\\theight: var(--ck-media-embed-placeholder-icon-size);\\n\\t\\t\\tmargin-bottom: var(--ck-spacing-large);\\n\\t\\t\\tbackground-position: center;\\n\\t\\t\\tbackground-size: cover;\\n\\n\\t\\t\\t& .ck-icon {\\n\\t\\t\\t\\twidth: 100%;\\n\\t\\t\\t\\theight: 100%;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t& .ck-media__placeholder__url__text {\\n\\t\\t\\tcolor: var(--ck-color-media-embed-placeholder-url-text);\\n\\t\\t\\twhite-space: nowrap;\\n\\t\\t\\ttext-align: center;\\n\\t\\t\\tfont-style: italic;\\n\\t\\t\\ttext-overflow: ellipsis;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\tcolor: var(--ck-color-media-embed-placeholder-url-text-hover);\\n\\t\\t\\t\\tcursor: pointer;\\n\\t\\t\\t\\ttext-decoration: underline;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t&[data-oembed-url*=\"open.spotify.com\"] {\\n\\t\\tmax-width: 300px;\\n\\t\\tmax-height: 380px;\\n\\t}\\n\\n\\t&[data-oembed-url*=\"google.com/maps\"] .ck-media__placeholder__icon,\\n\\t&[data-oembed-url*=\"goo.gl/maps\"] .ck-media__placeholder__icon,\\n\\t&[data-oembed-url*=\"maps.google.com\"] .ck-media__placeholder__icon,\\n\\t&[data-oembed-url*=\"maps.app.goo.gl\"] .ck-media__placeholder__icon {\\n\\t\\tbackground-image: 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.ck-media__placeholder {\\n\\t\\tbackground: hsl(220, 46%, 48%);\\n\\n\\t\\t& .ck-media__placeholder__icon {\\n\\t\\t\\tbackground-image: 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-table-selected-cell-background: hsla(208, 90%, 80%, .3);\\n}\\n\\n.ck.ck-editor__editable .table table {\\n\\t& td.ck-editor__editable_selected,\\n\\t& th.ck-editor__editable_selected {\\n\\t\\tposition: relative;\\n\\t\\tcaret-color: transparent;\\n\\t\\toutline: unset;\\n\\t\\tbox-shadow: unset;\\n\\n\\t\\t/* https://github.com/ckeditor/ckeditor5/issues/6446 */\\n\\t\\t&:after {\\n\\t\\t\\tcontent: '';\\n\\t\\t\\tpointer-events: none;\\n\\t\\t\\tbackground-color: var(--ck-table-selected-cell-background);\\n\\t\\t\\tposition: absolute;\\n\\t\\t\\ttop: 0;\\n\\t\\t\\tleft: 0;\\n\\t\\t\\tright: 0;\\n\\t\\t\\tbottom: 0;\\n\\t\\t}\\n\\n\\t\\t& ::selection,\\n\\t\\t&:focus {\\n\\t\\t\\tbackground-color: transparent;\\n\\t\\t}\\n\\n\\t\\t/*\\n\\t\\t * To reduce the amount of noise, all widgets in the table selection have no outline and no selection handle.\\n\\t\\t * See https://github.com/ckeditor/ckeditor5/issues/9491.\\n\\t\\t */\\n\\t\\t& .ck-widget {\\n\\t\\t\\toutline: unset;\\n\\n\\t\\t\\t& > .ck-widget__selection-handle {\\n\\t\\t\\t\\tdisplay: none;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n\"],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck-content .table{margin:.9em auto;display:table}.ck-content .table table{border-collapse:collapse;border-spacing:0;width:100%;height:100%;border:1px double #b3b3b3}.ck-content .table table td,.ck-content .table table th{min-width:2em;padding:.4em;border:1px solid #bfbfbf}.ck-content .table table th{font-weight:700;background:hsla(0,0%,0%,5%)}.ck-content[dir=rtl] .table th{text-align:right}.ck-content[dir=ltr] .table th{text-align:left}.ck-editor__editable .ck-table-bogus-paragraph{display:inline-block;width:100%}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-table/theme/table.css\"],names:[],mappings:\"AAKA,mBAIC,gBAAkB,CAClB,aAgCD,CA9BC,yBAEC,wBAAyB,CACzB,gBAAiB,CAIjB,UAAW,CACX,WAAY,CAIZ,yBAiBD,CAfC,wDAEC,aAAc,CACd,YAAa,CAKb,wBACD,CAEA,4BACC,eAAiB,CACjB,2BACD,CAMF,+BACC,gBACD,CAEA,+BACC,eACD,CAEA,+CAKC,oBAAqB,CAMrB,UACD\",sourcesContent:['/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck-content .table {\\n\\t/* Give the table widget some air and center it horizontally */\\n\\t/* The first value should be equal to --ck-spacing-large variable if used in the editor context\\n\\tto avoid the content jumping (See https://github.com/ckeditor/ckeditor5/issues/9825). */\\n\\tmargin: 0.9em auto;\\n\\tdisplay: table;\\n\\n\\t& table {\\n\\t\\t/* The table cells should have slight borders */\\n\\t\\tborder-collapse: collapse;\\n\\t\\tborder-spacing: 0;\\n\\n\\t\\t/* Table width and height are set on the parent
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true}if(this.name!=t.name){return false}if(this.isAllowedInsideAttributeElement!=t.isAllowedInsideAttributeElement){return false}if(this._attrs.size!==t._attrs.size||this._classes.size!==t._classes.size||this._styles.size!==t._styles.size){return false}for(const[e,n]of this._attrs){if(!t._attrs.has(e)||t._attrs.get(e)!==n){return false}}for(const e of this._classes){if(!t._classes.has(e)){return false}}for(const e of this._styles.getStyleNames()){if(!t._styles.has(e)||t._styles.getAsString(e)!==this._styles.getAsString(e)){return false}}return true}hasClass(...t){for(const e of t){if(!this._classes.has(e)){return false}}return true}getClassNames(){return this._classes.keys()}getStyle(t){return this._styles.getAsString(t)}getNormalizedStyle(t){return this._styles.getNormalized(t)}getStyleNames(t=false){return this._styles.getStyleNames(t)}hasStyle(...t){for(const e of t){if(!this._styles.has(e)){return false}}return true}findAncestor(...t){const e=new Va(...t);let n=this.parent;while(n){if(e.match(n)){return n}n=n.parent}return null}getCustomProperty(t){return this._customProperties.get(t)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const t=Array.from(this._classes).sort().join(\",\");const e=this._styles.toString();const n=Array.from(this._attrs).map((t=>`${t[0]}=\"${t[1]}\"`)).sort().join(\" \");return this.name+(t==\"\"?\"\":` class=\"${t}\"`)+(!e?\"\":` style=\"${e}\"`)+(n==\"\"?\"\":` ${n}`)}shouldRenderUnsafeAttribute(t){return this._unsafeAttributesToRender.includes(t)}_clone(t=false){const e=[];if(t){for(const n of this.getChildren()){e.push(n._clone(t))}}const n=new this.constructor(this.document,this.name,this._attrs,e);n._classes=new Set(this._classes);n._styles.set(this._styles.getNormalized());n._customProperties=new Map(this._customProperties);n.getFillerOffset=this.getFillerOffset;n._isAllowedInsideAttributeElement=this.isAllowedInsideAttributeElement;return n}_appendChild(t){return this._insertChild(this.childCount,t)}_insertChild(t,e){this._fireChange(\"children\",this);let n=0;const i=bl(this.document,e);for(const e of i){if(e.parent!==null){e._remove()}e.parent=this;e.document=this.document;this._children.splice(t,0,e);t++;n++}return n}_removeChildren(t,e=1){this._fireChange(\"children\",this);for(let n=t;n0){this._classes.clear();return true}return false}if(t==\"style\"){if(!this._styles.isEmpty){this._styles.clear();return true}return false}return this._attrs.delete(t)}_addClass(t){this._fireChange(\"attributes\",this);for(const e of Aa(t)){this._classes.add(e)}}_removeClass(t){this._fireChange(\"attributes\",this);for(const e of Aa(t)){this._classes.delete(e)}}_setStyle(t,e){this._fireChange(\"attributes\",this);this._styles.set(t,e)}_removeStyle(t){this._fireChange(\"attributes\",this);for(const e of Aa(t)){this._styles.remove(e)}}_setCustomProperty(t,e){this._customProperties.set(t,e)}_removeCustomProperty(t){return this._customProperties.delete(t)}}function pl(t){t=Fa(t);for(const[e,n]of t){if(n===null){t.delete(e)}else if(typeof n!=\"string\"){t.set(e,String(n))}}return t}function kl(t,e){const n=e.split(/\\s+/);t.clear();n.forEach((e=>t.add(e)))}function bl(t,e){if(typeof e==\"string\"){return[new Ra(t,e)]}if(!ka(e)){e=[e]}return Array.from(e).map((e=>{if(typeof e==\"string\"){return new Ra(t,e)}if(e instanceof Oa){return new Ra(t,e.data)}return e}))}class wl extends ml{constructor(t,e,n,i){super(t,e,n,i);this.getFillerOffset=Al}is(t,e=null){if(!e){return t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\")}}}function Al(){const t=[...this.getChildren()];const e=t[this.childCount-1];if(e&&e.is(\"element\",\"br\")){return this.childCount}for(const e of t){if(!e.is(\"uiElement\")){return null}}return this.childCount}class Cl extends wl{constructor(t,e,n,i){super(t,e,n,i);this.set(\"isReadOnly\",false);this.set(\"isFocused\",false);this.bind(\"isReadOnly\").to(t);this.bind(\"isFocused\").to(t,\"isFocused\",(e=>e&&t.selection.editableElement==this));this.listenTo(t.selection,\"change\",(()=>{this.isFocused=t.isFocused&&t.selection.editableElement==this}))}is(t,e=null){if(!e){return t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\")}}destroy(){this.stopListening()}}Vn(Cl,In);const vl=Symbol(\"rootName\");class _l extends Cl{constructor(t,e){super(t,e);this.rootName=\"main\"}is(t,e=null){if(!e){return t===\"rootElement\"||t===\"view:rootElement\"||t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"rootElement\"||t===\"view:rootElement\"||t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\")}}get rootName(){return this.getCustomProperty(vl)}set rootName(t){this._setCustomProperty(vl,t)}set _name(t){this.name=t}}class yl{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u[\"a\"](\"view-tree-walker-no-start-position\",null)}if(t.direction&&t.direction!=\"forward\"&&t.direction!=\"backward\"){throw new u[\"a\"](\"view-tree-walker-unknown-direction\",t.startPosition,{direction:t.direction})}this.boundaries=t.boundaries||null;if(t.startPosition){this.position=xl._createAt(t.startPosition)}else{this.position=xl._createAt(t.boundaries[t.direction==\"backward\"?\"end\":\"start\"])}this.direction=t.direction||\"forward\";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(t){let e,n,i;do{i=this.position;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=i}}next(){if(this.direction==\"forward\"){return this._next()}else{return this._previous()}}_next(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===n.childCount){return{done:true}}if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset){return{done:true}}let i;if(n instanceof Ra){if(t.isAtEnd){this.position=xl._createAfter(n);return this._next()}i=n.data[t.offset]}else{i=n.getChild(t.offset)}if(i instanceof ml){if(!this.shallow){t=new xl(i,0)}else{t.offset++}this.position=t;return this._formatReturnValue(\"elementStart\",i,e,t,1)}else if(i instanceof Ra){if(this.singleCharacters){t=new xl(i,0);this.position=t;return this._next()}else{let n=i.data.length;let o;if(i==this._boundaryEndParent){n=this.boundaries.end.offset;o=new Oa(i,0,n);t=xl._createAfter(o)}else{o=new Oa(i,0,i.data.length);t.offset++}this.position=t;return this._formatReturnValue(\"text\",o,e,t,n)}}else if(typeof i==\"string\"){let i;if(this.singleCharacters){i=1}else{const e=n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length;i=e-t.offset}const o=new Oa(n,t.offset,i);t.offset+=i;this.position=t;return this._formatReturnValue(\"text\",o,e,t,i)}else{t=xl._createAfter(n);this.position=t;if(this.ignoreElementEnd){return this._next()}else{return this._formatReturnValue(\"elementEnd\",n,e,t)}}}_previous(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===0){return{done:true}}if(n==this._boundaryStartParent&&t.offset==this.boundaries.start.offset){return{done:true}}let i;if(n instanceof Ra){if(t.isAtStart){this.position=xl._createBefore(n);return this._previous()}i=n.data[t.offset-1]}else{i=n.getChild(t.offset-1)}if(i instanceof ml){if(!this.shallow){t=new xl(i,i.childCount);this.position=t;if(this.ignoreElementEnd){return this._previous()}else{return this._formatReturnValue(\"elementEnd\",i,e,t)}}else{t.offset--;this.position=t;return this._formatReturnValue(\"elementStart\",i,e,t,1)}}else if(i instanceof Ra){if(this.singleCharacters){t=new xl(i,i.data.length);this.position=t;return this._previous()}else{let n=i.data.length;let o;if(i==this._boundaryStartParent){const e=this.boundaries.start.offset;o=new Oa(i,e,i.data.length-e);n=o.data.length;t=xl._createBefore(o)}else{o=new Oa(i,0,i.data.length);t.offset--}this.position=t;return this._formatReturnValue(\"text\",o,e,t,n)}}else if(typeof i==\"string\"){let i;if(!this.singleCharacters){const e=n===this._boundaryStartParent?this.boundaries.start.offset:0;i=t.offset-e}else{i=1}t.offset-=i;const o=new Oa(n,t.offset,i);this.position=t;return this._formatReturnValue(\"text\",o,e,t,i)}else{t=xl._createBefore(n);this.position=t;return this._formatReturnValue(\"elementStart\",n,e,t,1)}}_formatReturnValue(t,e,n,i,o){if(e instanceof Oa){if(e.offsetInText+e.data.length==e.textNode.data.length){if(this.direction==\"forward\"&&!(this.boundaries&&this.boundaries.end.isEqual(this.position))){i=xl._createAfter(e.textNode);this.position=i}else{n=xl._createAfter(e.textNode)}}if(e.offsetInText===0){if(this.direction==\"backward\"&&!(this.boundaries&&this.boundaries.start.isEqual(this.position))){i=xl._createBefore(e.textNode);this.position=i}else{n=xl._createBefore(e.textNode)}}}return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:i,length:o}}}}class xl{constructor(t,e){this.parent=t;this.offset=e}get nodeAfter(){if(this.parent.is(\"$text\")){return null}return this.parent.getChild(this.offset)||null}get nodeBefore(){if(this.parent.is(\"$text\")){return null}return this.parent.getChild(this.offset-1)||null}get isAtStart(){return this.offset===0}get isAtEnd(){const t=this.parent.is(\"$text\")?this.parent.data.length:this.parent.childCount;return this.offset===t}get root(){return this.parent.root}get editableElement(){let t=this.parent;while(!(t instanceof Cl)){if(t.parent){t=t.parent}else{return null}}return t}getShiftedBy(t){const e=xl._createAt(this);const n=e.offset+t;e.offset=n<0?0:n;return e}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new yl(e);n.skip(t);return n.position}getAncestors(){if(this.parent.is(\"documentFragment\")){return[this.parent]}else{return this.parent.getAncestors({includeSelf:true})}}getCommonAncestor(t){const e=this.getAncestors();const n=t.getAncestors();let i=0;while(e[i]==n[i]&&e[i]){i++}return i===0?null:e[i-1]}is(t){return t===\"position\"||t===\"view:position\"}isEqual(t){return this.parent==t.parent&&this.offset==t.offset}isBefore(t){return this.compareWith(t)==\"before\"}isAfter(t){return this.compareWith(t)==\"after\"}compareWith(t){if(this.root!==t.root){return\"different\"}if(this.isEqual(t)){return\"same\"}const e=this.parent.is(\"node\")?this.parent.getPath():[];const n=t.parent.is(\"node\")?t.parent.getPath():[];e.push(this.offset);n.push(t.offset);const i=Ba(e,n);switch(i){case\"prefix\":return\"before\";case\"extension\":return\"after\";default:return e[i]0?new this(n,i):new this(i,n)}static _createIn(t){return this._createFromParentsAndOffsets(t,0,t,t.childCount)}static _createOn(t){const e=t.is(\"$textProxy\")?t.offsetSize:1;return this._createFromPositionAndShift(xl._createBefore(t),e)}}function Dl(t){if(t.item.is(\"attributeElement\")||t.item.is(\"uiElement\")){return true}return false}function Sl(t){let e=0;for(const n of t){e++}return e}class Tl{constructor(t=null,e,n){this._ranges=[];this._lastRangeBackward=false;this._isFake=false;this._fakeSelectionLabel=\"\";this.setTo(t,e,n)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.end:t.start;return e.clone()}get focus(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.start:t.end;return e.clone()}get isCollapsed(){return this.rangeCount===1&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){if(this.anchor){return this.anchor.editableElement}return null}*getRanges(){for(const t of this._ranges){yield t.clone()}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?t.clone():null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?t.clone():null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}isEqual(t){if(this.isFake!=t.isFake){return false}if(this.isFake&&this.fakeSelectionLabel!=t.fakeSelectionLabel){return false}if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const i of t._ranges){if(e.isEqual(i)){n=true;break}}if(!n){return false}}return true}isSimilar(t){if(this.isBackward!=t.isBackward){return false}const e=Sl(this.getRanges());const n=Sl(t.getRanges());if(e!=n){return false}if(e==0){return true}for(let e of this.getRanges()){e=e.getTrimmed();let n=false;for(let i of t.getRanges()){i=i.getTrimmed();if(e.start.isEqual(i.start)&&e.end.isEqual(i.end)){n=true;break}}if(!n){return false}}return true}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}setTo(t,e,n){if(t===null){this._setRanges([]);this._setFakeOptions(e)}else if(t instanceof Tl||t instanceof Il){this._setRanges(t.getRanges(),t.isBackward);this._setFakeOptions({fake:t.isFake,label:t.fakeSelectionLabel})}else if(t instanceof El){this._setRanges([t],e&&e.backward);this._setFakeOptions(e)}else if(t instanceof xl){this._setRanges([new El(t)]);this._setFakeOptions(e)}else if(t instanceof La){const i=!!n&&!!n.backward;let o;if(e===undefined){throw new u[\"a\"](\"view-selection-setto-required-second-parameter\",this)}else if(e==\"in\"){o=El._createIn(t)}else if(e==\"on\"){o=El._createOn(t)}else{o=new El(xl._createAt(t,e))}this._setRanges([o],i);this._setFakeOptions(n)}else if(ka(t)){this._setRanges(t,e&&e.backward);this._setFakeOptions(e)}else{throw new u[\"a\"](\"view-selection-setto-not-selectable\",this)}this.fire(\"change\")}setFocus(t,e){if(this.anchor===null){throw new u[\"a\"](\"view-selection-setfocus-no-ranges\",this)}const n=xl._createAt(t,e);if(n.compareWith(this.focus)==\"same\"){return}const i=this.anchor;this._ranges.pop();if(n.compareWith(i)==\"before\"){this._addRange(new El(n,i),true)}else{this._addRange(new El(i,n))}this.fire(\"change\")}is(t){return t===\"selection\"||t===\"view:selection\"}_setRanges(t,e=false){t=Array.from(t);this._ranges=[];for(const e of t){this._addRange(e)}this._lastRangeBackward=!!e}_setFakeOptions(t={}){this._isFake=!!t.fake;this._fakeSelectionLabel=t.fake?t.label||\"\":\"\"}_addRange(t,e=false){if(!(t instanceof El)){throw new u[\"a\"](\"view-selection-add-range-not-range\",this)}this._pushRange(t);this._lastRangeBackward=!!e}_pushRange(t){for(const e of this._ranges){if(t.isIntersecting(e)){throw new u[\"a\"](\"view-selection-range-intersects\",this,{addedRange:t,intersectingRange:e})}}this._ranges.push(new El(t.start,t.end))}}Vn(Tl,m);class Il{constructor(t=null,e,n){this._selection=new Tl;this._selection.delegate(\"change\").to(this);this._selection.setTo(t,e,n)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(t){return this._selection.isEqual(t)}isSimilar(t){return this._selection.isSimilar(t)}is(t){return t===\"selection\"||t==\"documentSelection\"||t==\"view:selection\"||t==\"view:documentSelection\"}_setTo(t,e,n){this._selection.setTo(t,e,n)}_setFocus(t,e){this._selection.setFocus(t,e)}}Vn(Il,m);class Ml extends r{constructor(t,e,n){super(t,e);this.startRange=n;this._eventPhase=\"none\";this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const Bl=Symbol(\"bubbling contexts\");const Nl={fire(t,...e){try{const n=t instanceof r?t:new r(this,t);const i=Ol(this);if(!i.size){return}Pl(n,\"capturing\",this);if(Ll(i,\"$capture\",n,...e)){return n.return}const o=n.startRange||this.selection.getFirstRange();const s=o?o.getContainedElement():null;const a=s?Boolean(Rl(i,s)):false;let c=s||jl(o);Pl(n,\"atTarget\",c);if(!a){if(Ll(i,\"$text\",n,...e)){return n.return}Pl(n,\"bubbling\",c)}while(c){if(c.is(\"rootElement\")){if(Ll(i,\"$root\",n,...e)){return n.return}}else if(c.is(\"element\")){if(Ll(i,c.name,n,...e)){return n.return}}if(Ll(i,c,n,...e)){return n.return}c=c.parent;Pl(n,\"bubbling\",c)}Pl(n,\"bubbling\",this);Ll(i,\"$document\",n,...e);return n.return}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}},_addEventListener(t,e,n){const i=Aa(n.context||\"$document\");const o=Ol(this);for(const r of i){let i=o.get(r);if(!i){i=Object.create(m);o.set(r,i)}this.listenTo(i,t,e,n)}},_removeEventListener(t,e){const n=Ol(this);for(const i of n.values()){this.stopListening(i,t,e)}}};var zl=Nl;function Pl(t,e,n){if(t instanceof Ml){t._eventPhase=e;t._currentTarget=n}}function Ll(t,e,n,...i){const o=typeof e==\"string\"?t.get(e):Rl(t,e);if(!o){return false}o.fire(n,...i);return n.stop.called}function Rl(t,e){for(const[n,i]of t){if(typeof n==\"function\"&&n(e)){return i}}return null}function Ol(t){if(!t[Bl]){t[Bl]=new Map}return t[Bl]}function jl(t){if(!t){return null}const e=t.start.parent;const n=t.end.parent;const i=e.getPath();const o=n.getPath();return i.length>o.length?e:n}class Fl{constructor(t){this.selection=new Il;this.roots=new ba({idProperty:\"rootName\"});this.stylesProcessor=t;this.set(\"isReadOnly\",false);this.set(\"isFocused\",false);this.set(\"isSelecting\",false);this.set(\"isComposing\",false);this._postFixers=new Set}getRoot(t=\"main\"){return this.roots.get(t)}registerPostFixer(t){this._postFixers.add(t)}destroy(){this.roots.map((t=>t.destroy()));this.stopListening()}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){e=n(t);if(e){break}}}while(e)}}Vn(Fl,zl);Vn(Fl,In);const Vl=10;class Ul extends ml{constructor(t,e,n,i){super(t,e,n,i);this.getFillerOffset=Hl;this._priority=Vl;this._id=null;this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(this.id===null){throw new u[\"a\"](\"attribute-element-get-elements-with-same-id-no-id\",this)}return new Set(this._clonesGroup)}is(t,e=null){if(!e){return t===\"attributeElement\"||t===\"view:attributeElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"attributeElement\"||t===\"view:attributeElement\"||t===\"element\"||t===\"view:element\")}}isSimilar(t){if(this.id!==null||t.id!==null){return this.id===t.id}return 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u[\"a\"](\"view-writer-merge-containers-invalid-position\",this.document)}const i=e.getChild(e.childCount-1);const o=i instanceof Ra?xl._createAt(i,\"end\"):xl._createAt(e,\"end\");this.move(El._createIn(n),xl._createAt(e,\"end\"));this.remove(El._createOn(n));return o}insert(t,e){e=ka(e)?[...e]:[e];Bd(e,this.document);const n=e.reduce(((t,e)=>{const n=t[t.length-1];const i=!(e.is(\"uiElement\")&&e.isAllowedInsideAttributeElement);if(!n||n.breakAttributes!=i){t.push({breakAttributes:i,nodes:[e]})}else{n.nodes.push(e)}return t}),[]);let i=null;let o=t;for(const{nodes:t,breakAttributes:e}of n){const n=this._insertNodes(o,t,e);if(!i){i=n.start}o=n.end}if(!i){return new El(t)}return new El(i,o)}remove(t){const e=t instanceof El?t:El._createOn(t);Pd(e,this.document);if(e.isCollapsed){return new _d(this.document)}const{start:n,end:i}=this._breakAttributesRange(e,true);const o=n.parent;const r=i.offset-n.offset;const s=o._removeChildren(n.offset,r);for(const t of s){this._removeFromClonedElementsGroup(t)}const a=this.mergeAttributes(n);e.start=a;e.end=a.clone();return new _d(this.document,s)}clear(t,e){Pd(t,this.document);const n=t.getWalker({direction:\"backward\",ignoreElementEnd:true});for(const i of n){const n=i.item;let o;if(n.is(\"element\")&&e.isSimilar(n)){o=El._createOn(n)}else if(!i.nextPosition.isAfter(t.start)&&n.is(\"$textProxy\")){const t=n.getAncestors().find((t=>t.is(\"element\")&&e.isSimilar(t)));if(t){o=El._createIn(t)}}if(o){if(o.end.isAfter(t.end)){o.end=t.end}if(o.start.isBefore(t.start)){o.start=t.start}this.remove(o)}}}move(t,e){let n;if(e.isAfter(t.end)){e=this._breakAttributes(e,true);const i=e.parent;const o=i.childCount;t=this._breakAttributesRange(t,true);n=this.remove(t);e.offset+=i.childCount-o}else{n=this.remove(t)}return this.insert(e,n)}wrap(t,e){if(!(e instanceof Ul)){throw new u[\"a\"](\"view-writer-wrap-invalid-attribute\",this.document)}Pd(t,this.document);if(!t.isCollapsed){return 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i=Qd(t,e,n);if(i===-1){return{firstIndex:-1,lastIndexOld:-1,lastIndexNew:-1}}const o=Zd(t,i);const r=Zd(e,i);const s=Qd(o,r,n);const a=t.length-s;const c=e.length-s;return{firstIndex:i,lastIndexOld:a,lastIndexNew:c}}function Qd(t,e,n){for(let i=0;i0){n.push({index:i,type:\"insert\",values:t.slice(i,r)})}if(o-i>0){n.push({index:i+(r-i),type:\"delete\",howMany:o-i})}return n}function Xd(t,e){const{firstIndex:n,lastIndexOld:i,lastIndexNew:o}=t;if(n===-1){return Array(e).fill(\"equal\")}let r=[];if(n>0){r=r.concat(Array(n).fill(\"equal\"))}if(o-n>0){r=r.concat(Array(o-n).fill(\"insert\"))}if(i-n>0){r=r.concat(Array(i-n).fill(\"delete\"))}if(o200||o>200||i+o>300){return tu.fastDiff(t,e,n,true)}let r,s;if(ol?-1:1;if(d[i+h]){d[i]=d[i+h].slice(0)}if(!d[i]){d[i]=[]}d[i].push(o>l?r:s);let f=Math.max(o,l);let g=f-i;while(gl;g--){u[g]=h(g)}u[l]=h(l);f++}while(u[l]!==c);return d[l].slice(1)}tu.fastDiff=$d;function eu(t,e,n){t.insertBefore(n,t.childNodes[e]||null)}function nu(t){const e=t.parentNode;if(e){e.removeChild(t)}}function iu(t){if(t){if(t.defaultView){return t instanceof t.defaultView.Document}else if(t.ownerDocument&&t.ownerDocument.defaultView){return t instanceof t.ownerDocument.defaultView.Node}}return false}var ou=n(1);var ru=n.n(ou);var su=n(13);var au={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};au.insert=\"head\";au.singleton=true;var cu=ru()(su[\"a\"],au);var lu=su[\"a\"].locals||{};class du{constructor(t,e){this.domDocuments=new Set;this.domConverter=t;this.markedAttributes=new Set;this.markedChildren=new Set;this.markedTexts=new Set;this.selection=e;this.set(\"isFocused\",false);this.set(\"isSelecting\",false);if(Yl.isBlink&&!Yl.isAndroid){this.on(\"change:isSelecting\",(()=>{if(!this.isSelecting){this.render()}}))}this._inlineFiller=null;this._fakeSelectionContainer=null}markToSync(t,e){if(t===\"text\"){if(this.domConverter.mapViewToDom(e.parent)){this.markedTexts.add(e)}}else{if(!this.domConverter.mapViewToDom(e)){return}if(t===\"attributes\"){this.markedAttributes.add(e)}else if(t===\"children\"){this.markedChildren.add(e)}else{throw new u[\"a\"](\"view-renderer-unknown-type\",this)}}}render(){let t;const e=Yl.isBlink&&!Yl.isAndroid?!this.isSelecting:true;for(const t of this.markedChildren){this._updateChildrenMappings(t)}if(e){if(this._inlineFiller&&!this._isSelectionInInlineFiller()){this._removeInlineFiller()}if(this._inlineFiller){t=this._getInlineFillerPosition()}else if(this._needsInlineFillerAtSelection()){t=this.selection.getFirstPosition();this.markedChildren.add(t.parent)}}else if(this._inlineFiller&&this._inlineFiller.parentNode){t=this.domConverter.domPositionToView(this._inlineFiller)}for(const t of this.markedAttributes){this._updateAttrs(t)}for(const e of this.markedChildren){this._updateChildren(e,{inlineFillerPosition:t})}for(const e of this.markedTexts){if(!this.markedChildren.has(e.parent)&&this.domConverter.mapViewToDom(e.parent)){this._updateText(e,{inlineFillerPosition:t})}}if(e){if(t){const e=this.domConverter.viewPositionToDom(t);const n=e.parent.ownerDocument;if(!Hd(e.parent)){this._inlineFiller=hu(n,e.parent,e.offset)}else{this._inlineFiller=e.parent}}else{this._inlineFiller=null}}this._updateFocus();this._updateSelection();this.markedTexts.clear();this.markedAttributes.clear();this.markedChildren.clear()}_updateChildrenMappings(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(this.domConverter.mapViewToDom(t).childNodes);const i=Array.from(this.domConverter.viewChildrenToDom(t,e.ownerDocument,{withChildren:false}));const o=this._diffNodeLists(n,i);const r=this._findReplaceActions(o,n,i);if(r.indexOf(\"replace\")!==-1){const e={equal:0,insert:0,delete:0};for(const o of r){if(o===\"replace\"){const o=e.equal+e.insert;const r=e.equal+e.delete;const s=t.getChild(o);if(s&&!(s.is(\"uiElement\")||s.is(\"rawElement\"))){this._updateElementMappings(s,n[r])}nu(i[o]);e.equal++}else{e[o]++}}}}_updateElementMappings(t,e){this.domConverter.unbindDomElement(e);this.domConverter.bindElements(e,t);this.markedChildren.add(t);this.markedAttributes.add(t)}_getInlineFillerPosition(){const t=this.selection.getFirstPosition();if(t.parent.is(\"$text\")){return xl._createBefore(this.selection.getFirstPosition().parent)}else{return t}}_isSelectionInInlineFiller(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=this.domConverter.viewPositionToDom(t);if(e&&Rd(e.parent)&&Hd(e.parent)){return true}return false}_removeInlineFiller(){const t=this._inlineFiller;if(!Hd(t)){throw new u[\"a\"](\"view-renderer-filler-was-lost\",this)}if(qd(t)){t.remove()}else{t.data=t.data.substr(Vd)}this._inlineFiller=null}_needsInlineFillerAtSelection(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=t.parent;const n=t.offset;if(!this.domConverter.mapViewToDom(e.root)){return false}if(!e.is(\"element\")){return false}if(!uu(e)){return false}if(n===e.getFillerOffset()){return false}const i=t.nodeBefore;const o=t.nodeAfter;if(i instanceof Ra||o instanceof Ra){return false}return true}_updateText(t,e){const n=this.domConverter.findCorrespondingDomText(t);const i=this.domConverter.viewToDom(t,n.ownerDocument);const o=n.data;let r=i.data;const s=e.inlineFillerPosition;if(s&&s.parent==t.parent&&s.offset==t.index){r=Ud+r}if(o!=r){const t=$d(o,r);for(const e of t){if(e.type===\"insert\"){n.insertData(e.index,e.values.join(\"\"))}else{n.deleteData(e.index,e.howMany)}}}}_updateAttrs(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(e.attributes).map((t=>t.name));const i=t.getAttributeKeys();for(const n of i){this.domConverter.setDomElementAttribute(e,n,t.getAttribute(n),t)}for(const i of n){if(!t.hasAttribute(i)){this.domConverter.removeDomElementAttribute(e,i)}}}_updateChildren(t,e){const n=this.domConverter.mapViewToDom(t);if(!n){return}const i=e.inlineFillerPosition;const o=this.domConverter.mapViewToDom(t).childNodes;const r=Array.from(this.domConverter.viewChildrenToDom(t,n.ownerDocument,{bind:true}));if(i&&i.parent===t){hu(n.ownerDocument,r,i.offset)}const s=this._diffNodeLists(o,r);let a=0;const c=new Set;for(const t of s){if(t===\"delete\"){c.add(o[a]);nu(o[a])}else if(t===\"equal\"){a++}}a=0;for(const t of s){if(t===\"insert\"){eu(n,a,r[a]);a++}else if(t===\"equal\"){this._markDescendantTextToSync(this.domConverter.domToView(r[a]));a++}}for(const t of c){if(!t.parentNode){this.domConverter.unbindDomElement(t)}}}_diffNodeLists(t,e){t=pu(t,this._fakeSelectionContainer);return tu(t,e,gu.bind(null,this.domConverter))}_findReplaceActions(t,e,n){if(t.indexOf(\"insert\")===-1||t.indexOf(\"delete\")===-1){return t}let i=[];let o=[];let r=[];const s={equal:0,insert:0,delete:0};for(const a of t){if(a===\"insert\"){r.push(n[s.equal+s.insert])}else if(a===\"delete\"){o.push(e[s.equal+s.delete])}else{i=i.concat(tu(o,r,fu).map((t=>t===\"equal\"?\"replace\":t)));i.push(\"equal\");o=[];r=[]}s[a]++}return i.concat(tu(o,r,fu).map((t=>t===\"equal\"?\"replace\":t)))}_markDescendantTextToSync(t){if(!t){return}if(t.is(\"$text\")){this.markedTexts.add(t)}else if(t.is(\"element\")){for(const e of t.getChildren()){this._markDescendantTextToSync(e)}}}_updateSelection(){if(Yl.isBlink&&!Yl.isAndroid&&this.isSelecting&&!this.markedChildren.size){return}if(this.selection.rangeCount===0){this._removeDomSelection();this._removeFakeSelection();return}const t=this.domConverter.mapViewToDom(this.selection.editableElement);if(!this.isFocused||!t){return}if(this.selection.isFake){this._updateFakeSelection(t)}else{this._removeFakeSelection();this._updateDomSelection(t)}}_updateFakeSelection(t){const e=t.ownerDocument;if(!this._fakeSelectionContainer){this._fakeSelectionContainer=ku(e)}const n=this._fakeSelectionContainer;this.domConverter.bindFakeSelection(n,this.selection);if(!this._fakeSelectionNeedsUpdate(t)){return}if(!n.parentElement||n.parentElement!=t){t.appendChild(n)}n.textContent=this.selection.fakeSelectionLabel||\" \";const i=e.getSelection();const o=e.createRange();i.removeAllRanges();o.selectNodeContents(n);i.addRange(o)}_updateDomSelection(t){const e=t.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(e)){return}const n=this.domConverter.viewPositionToDom(this.selection.anchor);const i=this.domConverter.viewPositionToDom(this.selection.focus);e.collapse(n.parent,n.offset);e.extend(i.parent,i.offset);if(Yl.isGecko){mu(i,e)}}_domSelectionNeedsUpdate(t){if(!this.domConverter.isDomSelectionCorrect(t)){return true}const e=t&&this.domConverter.domSelectionToView(t);if(e&&this.selection.isEqual(e)){return false}if(!this.selection.isCollapsed&&this.selection.isSimilar(e)){return false}return true}_fakeSelectionNeedsUpdate(t){const e=this._fakeSelectionContainer;const n=t.ownerDocument.getSelection();if(!e||e.parentElement!==t){return true}if(n.anchorNode!==e&&!e.contains(n.anchorNode)){return true}return e.textContent!==this.selection.fakeSelectionLabel}_removeDomSelection(){for(const t of this.domDocuments){const e=t.getSelection();if(e.rangeCount){const e=t.activeElement;const n=this.domConverter.mapDomToView(e);if(e&&n){t.getSelection().removeAllRanges()}}}}_removeFakeSelection(){const t=this._fakeSelectionContainer;if(t){t.remove()}}_updateFocus(){if(this.isFocused){const t=this.selection.editableElement;if(t){this.domConverter.focus(t)}}}}Vn(du,In);function uu(t){if(t.getAttribute(\"contenteditable\")==\"false\"){return false}const e=t.findAncestor((t=>t.hasAttribute(\"contenteditable\")));return!e||e.getAttribute(\"contenteditable\")==\"true\"}function hu(t,e,n){const i=e instanceof Array?e:e.childNodes;const o=i[n];if(Rd(o)){o.data=Ud+o.data;return o}else{const o=t.createTextNode(Ud);if(Array.isArray(e)){i.splice(n,0,o)}else{eu(e,n,o)}return o}}function fu(t,e){return iu(t)&&iu(e)&&!Rd(t)&&!Rd(e)&&t.nodeType!==Node.COMMENT_NODE&&e.nodeType!==Node.COMMENT_NODE&&t.tagName.toLowerCase()===e.tagName.toLowerCase()}function gu(t,e,n){if(e===n){return true}else if(Rd(e)&&Rd(n)){return e.data===n.data}else if(t.isBlockFiller(e)&&t.isBlockFiller(n)){return true}return false}function mu(t,e){const n=t.parent;if(n.nodeType!=Node.ELEMENT_NODE||t.offset!=n.childNodes.length-1){return}const i=n.childNodes[t.offset];if(i&&i.tagName==\"BR\"){e.addRange(e.getRangeAt(0))}}function pu(t,e){const n=Array.from(t);if(n.length==0||!e){return n}const i=n[n.length-1];if(i==e){n.pop()}return n}function ku(t){const e=t.createElement(\"div\");e.className=\"ck-fake-selection-container\";Object.assign(e.style,{position:\"fixed\",top:0,left:\"-9999px\",width:\"42px\"});e.textContent=\" \";return e}var bu={window:window,document:document};function wu(t){let e=0;while(t.previousSibling){t=t.previousSibling;e++}return e}function Au(t){const e=[];while(t&&t.nodeType!=Node.DOCUMENT_NODE){e.unshift(t);t=t.parentNode}return e}const Cu=Fd(document);const vu=Od(document);const _u=jd(document);const yu=\"data-ck-unsafe-attribute-\";const xu=\"data-ck-unsafe-element\";class Eu{constructor(t,e={}){this.document=t;this.renderingMode=e.renderingMode||\"editing\";this.blockFillerMode=e.blockFillerMode||(this.renderingMode===\"editing\"?\"br\":\"nbsp\");this.preElements=[\"pre\"];this.blockElements=[\"address\",\"article\",\"aside\",\"blockquote\",\"caption\",\"center\",\"dd\",\"details\",\"dir\",\"div\",\"dl\",\"dt\",\"fieldset\",\"figcaption\",\"figure\",\"footer\",\"form\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"header\",\"hgroup\",\"legend\",\"li\",\"main\",\"menu\",\"nav\",\"ol\",\"p\",\"pre\",\"section\",\"summary\",\"table\",\"tbody\",\"td\",\"tfoot\",\"th\",\"thead\",\"tr\",\"ul\"];this.inlineObjectElements=[\"object\",\"iframe\",\"input\",\"button\",\"textarea\",\"select\",\"option\",\"video\",\"embed\",\"audio\",\"img\",\"canvas\"];this._domToViewMapping=new WeakMap;this._viewToDomMapping=new WeakMap;this._fakeSelectionMapping=new WeakMap;this._rawContentElementMatcher=new Va;this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(t,e){this._fakeSelectionMapping.set(t,new Tl(e))}fakeSelectionToView(t){return this._fakeSelectionMapping.get(t)}bindElements(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}unbindDomElement(t){const e=this._domToViewMapping.get(t);if(e){this._domToViewMapping.delete(t);this._viewToDomMapping.delete(e);for(const e of t.childNodes){this.unbindDomElement(e)}}}bindDocumentFragments(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}shouldRenderAttribute(t,e,n){if(this.renderingMode===\"data\"){return true}t=t.toLowerCase();if(t.startsWith(\"on\")){return false}if(t===\"srcdoc\"&&e.match(/\\bon\\S+\\s*=|javascript:|<\\s*\\/*script/i)){return false}if(n===\"img\"&&(t===\"src\"||t===\"srcset\")){return true}if(n===\"source\"&&t===\"srcset\"){return true}if(e.match(/^\\s*(javascript:|data:(image\\/svg|text\\/x?html))/i)){return false}return true}setContentOf(t,e){if(this.renderingMode===\"data\"){t.innerHTML=e;return}const n=(new DOMParser).parseFromString(e,\"text/html\");const i=n.createDocumentFragment();const o=n.body.childNodes;while(o.length>0){i.appendChild(o[0])}const r=n.createTreeWalker(i,NodeFilter.SHOW_ELEMENT);const s=[];let a;while(a=r.nextNode()){s.push(a)}for(const t of s){for(const e of t.getAttributeNames()){this.setDomElementAttribute(t,e,t.getAttribute(e))}const e=t.tagName.toLowerCase();if(this._shouldRenameElement(e)){Object(u[\"b\"])(\"domconverter-unsafe-element-detected\",{unsafeElement:t});t.replaceWith(this._createReplacementDomElement(e,t))}}while(t.firstChild){t.firstChild.remove()}t.append(i)}viewToDom(t,e,n={}){if(t.is(\"$text\")){const n=this._processDataFromViewText(t);return e.createTextNode(n)}else{if(this.mapViewToDom(t)){return this.mapViewToDom(t)}let i;if(t.is(\"documentFragment\")){i=e.createDocumentFragment();if(n.bind){this.bindDocumentFragments(i,t)}}else if(t.is(\"uiElement\")){if(t.name===\"$comment\"){i=e.createComment(t.getCustomProperty(\"$rawContent\"))}else{i=t.render(e,this)}if(n.bind){this.bindElements(i,t)}return i}else{if(this._shouldRenameElement(t.name)){Object(u[\"b\"])(\"domconverter-unsafe-element-detected\",{unsafeElement:t});i=this._createReplacementDomElement(t.name)}else if(t.hasAttribute(\"xmlns\")){i=e.createElementNS(t.getAttribute(\"xmlns\"),t.name)}else{i=e.createElement(t.name)}if(t.is(\"rawElement\")){t.render(i,this)}if(n.bind){this.bindElements(i,t)}for(const e of t.getAttributeKeys()){this.setDomElementAttribute(i,e,t.getAttribute(e),t)}}if(n.withChildren!==false){for(const o of this.viewChildrenToDom(t,e,n)){i.appendChild(o)}}return i}}setDomElementAttribute(t,e,n,i=null){const o=this.shouldRenderAttribute(e,n,t.tagName.toLowerCase())||i&&i.shouldRenderUnsafeAttribute(e);if(!o){Object(u[\"b\"])(\"domconverter-unsafe-attribute-detected\",{domElement:t,key:e,value:n})}if(t.hasAttribute(e)&&!o){t.removeAttribute(e)}else if(t.hasAttribute(yu+e)&&o){t.removeAttribute(yu+e)}t.setAttribute(o?e:yu+e,n)}removeDomElementAttribute(t,e){if(e==xu){return}t.removeAttribute(e);t.removeAttribute(yu+e)}*viewChildrenToDom(t,e,n={}){const i=t.getFillerOffset&&t.getFillerOffset();let o=0;for(const r of t.getChildren()){if(i===o){yield this._getBlockFiller(e)}yield this.viewToDom(r,e,n);o++}if(i===o){yield this._getBlockFiller(e)}}viewRangeToDom(t){const e=this.viewPositionToDom(t.start);const n=this.viewPositionToDom(t.end);const i=document.createRange();i.setStart(e.parent,e.offset);i.setEnd(n.parent,n.offset);return i}viewPositionToDom(t){const e=t.parent;if(e.is(\"$text\")){const n=this.findCorrespondingDomText(e);if(!n){return null}let i=t.offset;if(Hd(n)){i+=Vd}return{parent:n,offset:i}}else{let n,i,o;if(t.offset===0){n=this.mapViewToDom(e);if(!n){return null}o=n.childNodes[0]}else{const e=t.nodeBefore;i=e.is(\"$text\")?this.findCorrespondingDomText(e):this.mapViewToDom(t.nodeBefore);if(!i){return null}n=i.parentNode;o=i.nextSibling}if(Rd(o)&&Hd(o)){return{parent:o,offset:Vd}}const r=i?wu(i)+1:0;return{parent:n,offset:r}}}domToView(t,e={}){if(this.isBlockFiller(t)){return null}const n=this.getHostViewElement(t);if(n){return n}if(this.isComment(t)&&e.skipComments){return null}if(Rd(t)){if(qd(t)){return null}else{const e=this._processDataFromDomText(t);return e===\"\"?null:new Ra(this.document,e)}}else{if(this.mapDomToView(t)){return this.mapDomToView(t)}let n;if(this.isDocumentFragment(t)){n=new _d(this.document);if(e.bind){this.bindDocumentFragments(t,n)}}else{n=this._createViewElement(t,e);if(e.bind){this.bindElements(t,n)}const i=t.attributes;if(i){for(let 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t.isEqualNode(_u)||Tu(t,this.blockElements)}isDomSelectionBackward(t){if(t.isCollapsed){return false}const e=document.createRange();e.setStart(t.anchorNode,t.anchorOffset);e.setEnd(t.focusNode,t.focusOffset);const n=e.collapsed;e.detach();return n}getHostViewElement(t){const e=Au(t);e.pop();while(e.length){const t=e.pop();const n=this._domToViewMapping.get(t);if(n&&(n.is(\"uiElement\")||n.is(\"rawElement\"))){return n}}return null}isDomSelectionCorrect(t){return this._isDomSelectionPositionCorrect(t.anchorNode,t.anchorOffset)&&this._isDomSelectionPositionCorrect(t.focusNode,t.focusOffset)}registerRawContentMatcher(t){this._rawContentElementMatcher.add(t)}_getBlockFiller(t){switch(this.blockFillerMode){case\"nbsp\":return Od(t);case\"markedNbsp\":return jd(t);case\"br\":return Fd(t)}}_isDomSelectionPositionCorrect(t,e){if(Rd(t)&&Hd(t)&&ethis.preElements.includes(t.name)))){return e}if(e.charAt(0)==\" \"){const n=this._getTouchingInlineViewNode(t,false);const 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Ou=\"__lodash_hash_undefined__\";function ju(t){this.__data__.set(t,Ou);return this}var Fu=ju;function Vu(t){return this.__data__.has(t)}var Uu=Vu;function Hu(t){var e=-1,n=t==null?0:t.length;this.__data__=new fo;while(++ea)){return false}var l=r.get(t);var d=r.get(e);if(l&&d){return l==e&&d==t}var u=-1,h=true,f=n&Qu?new qu:undefined;r.set(t,e);r.set(e,t);while(++u{this.listenTo(t,e,((t,e)=>{if(this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(e.target)){this.onDomEvent(e)}}),{useCapture:this.useCapture})}))}fire(t,e,n){if(this.isEnabled){this.document.fire(t,new Oh(this.view,e,n))}}}class Fh extends jh{constructor(t){super(t);this.domEventType=[\"keydown\",\"keyup\"]}onDomEvent(t){this.fire(t.type,t,{keyCode:t.keyCode,altKey:t.altKey,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,metaKey:t.metaKey,get keystroke(){return cd(this)}})}}var Vh=function(){return T[\"a\"].Date.now()};var Uh=Vh;var Hh=/\\s/;function qh(t){var e=t.length;while(e--&&Hh.test(t.charAt(e))){}return e}var Wh=qh;var Gh=/^\\s+/;function Kh(t){return t?t.slice(0,Wh(t)+1).replace(Gh,\"\"):t}var $h=Kh;var Yh=0/0;var Qh=/^[-+]0x[0-9a-f]+$/i;var Zh=/^0b[01]+$/i;var Jh=/^0o[0-7]+$/i;var Xh=parseInt;function tf(t){if(typeof t==\"number\"){return t}if(Xa(t)){return Yh}if(S(t)){var e=typeof t.valueOf==\"function\"?t.valueOf():t;t=S(e)?e+\"\":e}if(typeof t!=\"string\"){return t===0?t:+t}t=$h(t);var n=Zh.test(t);return n||Jh.test(t)?Xh(t.slice(2),n?2:8):Qh.test(t)?Yh:+t}var ef=tf;var nf=\"Expected a function\";var of=Math.max,rf=Math.min;function sf(t,e,n){var i,o,r,s,a,c,l=0,d=false,u=false,h=true;if(typeof t!=\"function\"){throw new TypeError(nf)}e=ef(e)||0;if(S(n)){d=!!n.leading;u=\"maxWait\"in n;r=u?of(ef(n.maxWait)||0,e):r;h=\"trailing\"in n?!!n.trailing:h}function f(e){var n=i,r=o;i=o=undefined;l=e;s=t.apply(r,n);return s}function g(t){l=t;a=setTimeout(k,e);return d?f(t):s}function m(t){var n=t-c,i=t-l,o=e-n;return u?rf(o,r-i):o}function p(t){var n=t-c,i=t-l;return c===undefined||n>=e||n<0||u&&i>=r}function k(){var t=Uh();if(p(t)){return b(t)}a=setTimeout(k,m(t))}function b(t){a=undefined;if(h&&i){return f(t)}i=o=undefined;return s}function w(){if(a!==undefined){clearTimeout(a)}l=0;i=c=o=a=undefined}function A(){return a===undefined?s:b(Uh())}function C(){var t=Uh(),n=p(t);i=arguments;o=this;c=t;if(n){if(a===undefined){return g(c)}if(u){clearTimeout(a);a=setTimeout(k,e);return f(c)}}if(a===undefined){a=setTimeout(k,e)}return s}C.cancel=w;C.flush=A;return C}var af=sf;class cf extends Ru{constructor(t){super(t);this._fireSelectionChangeDoneDebounced=af((t=>this.document.fire(\"selectionChangeDone\",t)),200)}observe(){const t=this.document;t.on(\"arrowKey\",((e,n)=>{const i=t.selection;if(i.isFake&&this.isEnabled){n.preventDefault()}}),{context:\"$capture\"});t.on(\"arrowKey\",((e,n)=>{const i=t.selection;if(i.isFake&&this.isEnabled){this._handleSelectionMove(n.keyCode)}}),{priority:\"lowest\"})}destroy(){super.destroy();this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(t){const e=this.document.selection;const n=new Tl(e.getRanges(),{backward:e.isBackward,fake:false});if(t==sd.arrowleft||t==sd.arrowup){n.setTo(n.getFirstPosition())}if(t==sd.arrowright||t==sd.arrowdown){n.setTo(n.getLastPosition())}const i={oldSelection:e,newSelection:n,domSelection:null};this.document.fire(\"selectionChange\",i);this._fireSelectionChangeDoneDebounced(i)}}class lf extends Ru{constructor(t){super(t);this.mutationObserver=t.getObserver(Rh);this.selection=this.document.selection;this.domConverter=t.domConverter;this._documents=new WeakSet;this._fireSelectionChangeDoneDebounced=af((t=>this.document.fire(\"selectionChangeDone\",t)),200);this._clearInfiniteLoopInterval=setInterval((()=>this._clearInfiniteLoop()),1e3);this._documentIsSelectingInactivityTimeoutDebounced=af((()=>this.document.isSelecting=false),5e3);this._loopbackCounter=0}observe(t){const e=t.ownerDocument;const n=()=>{this.document.isSelecting=true;this._documentIsSelectingInactivityTimeoutDebounced()};const i=()=>{this.document.isSelecting=false;this._documentIsSelectingInactivityTimeoutDebounced.cancel()};this.listenTo(t,\"selectstart\",n,{priority:\"highest\"});this.listenTo(t,\"keydown\",i,{priority:\"highest\"});this.listenTo(t,\"keyup\",i,{priority:\"highest\"});if(this._documents.has(e)){return}this.listenTo(e,\"mouseup\",i,{priority:\"highest\"});this.listenTo(e,\"selectionchange\",((t,n)=>{this._handleSelectionChange(n,e);this._documentIsSelectingInactivityTimeoutDebounced()}));this._documents.add(e)}destroy(){super.destroy();clearInterval(this._clearInfiniteLoopInterval);this._fireSelectionChangeDoneDebounced.cancel();this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_handleSelectionChange(t,e){if(!this.isEnabled){return}const n=e.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(n.anchorNode)){return}this.mutationObserver.flush();const i=this.domConverter.domSelectionToView(n);if(i.rangeCount==0){this.view.hasDomSelection=false;return}this.view.hasDomSelection=true;if(this.selection.isEqual(i)&&this.domConverter.isDomSelectionCorrect(n)){return}if(++this._loopbackCounter>60){return}if(this.selection.isSimilar(i)){this.view.forceRender()}else{const t={oldSelection:this.selection,newSelection:i,domSelection:n};this.document.fire(\"selectionChange\",t);this._fireSelectionChangeDoneDebounced(t)}}_clearInfiniteLoop(){this._loopbackCounter=0}}class df extends jh{constructor(t){super(t);this.domEventType=[\"focus\",\"blur\"];this.useCapture=true;const e=this.document;e.on(\"focus\",(()=>{e.isFocused=true;this._renderTimeoutId=setTimeout((()=>t.change((()=>{}))),50)}));e.on(\"blur\",((n,i)=>{const o=e.selection.editableElement;if(o===null||o===i.target){e.isFocused=false;t.change((()=>{}))}}))}onDomEvent(t){this.fire(t.type,t)}destroy(){if(this._renderTimeoutId){clearTimeout(this._renderTimeoutId)}super.destroy()}}class uf extends jh{constructor(t){super(t);this.domEventType=[\"compositionstart\",\"compositionupdate\",\"compositionend\"];const e=this.document;e.on(\"compositionstart\",(()=>{e.isComposing=true}));e.on(\"compositionend\",(()=>{e.isComposing=false}))}onDomEvent(t){this.fire(t.type,t)}}class hf extends jh{constructor(t){super(t);this.domEventType=[\"beforeinput\"]}onDomEvent(t){this.fire(t.type,t)}}class ff{constructor(){this._replacedElements=[]}replace(t,e){this._replacedElements.push({element:t,newElement:e});t.style.display=\"none\";if(e){t.parentNode.insertBefore(e,t.nextSibling)}}restore(){this._replacedElements.forEach((({element:t,newElement:e})=>{t.style.display=\"\";if(e){e.remove()}}));this._replacedElements=[]}}var gf=\"[object String]\";function mf(t){return typeof t==\"string\"||!xe(t)&&me(t)&&G(t)==gf}var pf=mf;function kf(t,e,n={},i=[]){const o=n&&n.xmlns;const r=o?t.createElementNS(o,e):t.createElement(e);for(const t in n){r.setAttribute(t,n[t])}if(pf(i)||!ka(i)){i=[i]}for(let e of i){if(pf(e)){e=t.createTextNode(e)}r.appendChild(e)}return r}function bf(t){if(t instanceof HTMLTextAreaElement){return t.value}return t.innerHTML}function wf(t){return Object.prototype.toString.apply(t)==\"[object Range]\"}function Af(t){const e=t.ownerDocument.defaultView.getComputedStyle(t);return{top:parseInt(e.borderTopWidth,10),right:parseInt(e.borderRightWidth,10),bottom:parseInt(e.borderBottomWidth,10),left:parseInt(e.borderLeftWidth,10)}}const Cf=[\"top\",\"right\",\"bottom\",\"left\",\"width\",\"height\"];class vf{constructor(t){const e=wf(t);Object.defineProperty(this,\"_source\",{value:t._source||t,writable:true,enumerable:false});if(fa(t)||e){if(e){const e=vf.getDomRangeRects(t);_f(this,vf.getBoundingRect(e))}else{_f(this,t.getBoundingClientRect())}}else if(Mu(t)){const{innerWidth:e,innerHeight:n}=t;_f(this,{top:0,right:e,bottom:n,left:0,width:e,height:n})}else{_f(this,t)}}clone(){return new vf(this)}moveTo(t,e){this.top=e;this.right=t+this.width;this.bottom=e+this.height;this.left=t;return this}moveBy(t,e){this.top+=e;this.right+=t;this.left+=t;this.bottom+=e;return this}getIntersection(t){const e={top:Math.max(this.top,t.top),right:Math.min(this.right,t.right),bottom:Math.min(this.bottom,t.bottom),left:Math.max(this.left,t.left)};e.width=e.right-e.left;e.height=e.bottom-e.top;if(e.width<0||e.height<0){return null}else{return new vf(e)}}getIntersectionArea(t){const e=this.getIntersection(t);if(e){return e.getArea()}else{return 0}}getArea(){return this.width*this.height}getVisible(){const t=this._source;let e=this.clone();if(!yf(t)){let n=t.parentNode||t.commonAncestorContainer;while(n&&!yf(n)){const t=new vf(n);const i=e.getIntersection(t);if(i){if(i.getArea(){for(const e of t){const t=Ef._getElementCallbacks(e.target);if(t){for(const n of t){n(e)}}}}))}}Ef._observerInstance=null;Ef._elementCallbacks=null;class Df{constructor(t){this._callback=t;this._elements=new Set;this._previousRects=new Map;this._periodicCheckTimeout=null}observe(t){this._elements.add(t);this._checkElementRectsAndExecuteCallback();if(this._elements.size===1){this._startPeriodicCheck()}}unobserve(t){this._elements.delete(t);this._previousRects.delete(t);if(!this._elements.size){this._stopPeriodicCheck()}}_startPeriodicCheck(){const t=()=>{this._checkElementRectsAndExecuteCallback();this._periodicCheckTimeout=setTimeout(t,xf)};this.listenTo(bu.window,\"resize\",(()=>{this._checkElementRectsAndExecuteCallback()}));this._periodicCheckTimeout=setTimeout(t,xf)}_stopPeriodicCheck(){clearTimeout(this._periodicCheckTimeout);this.stopListening();this._previousRects.clear()}_checkElementRectsAndExecuteCallback(){const t=[];for(const e of this._elements){if(this._hasRectChanged(e)){t.push({target:e,contentRect:this._previousRects.get(e)})}}if(t.length){this._callback(t)}}_hasRectChanged(t){if(!t.ownerDocument.body.contains(t)){return false}const e=new vf(t);const n=this._previousRects.get(t);const i=!n||!n.isEqual(e);this._previousRects.set(t,e);return i}}Vn(Df,Nu);function Sf(t,e){if(t instanceof HTMLTextAreaElement){t.value=e}t.innerHTML=e}function Tf(t){return e=>e+t}function If(t){const e=t.next();if(e.done){return null}return e.value}class Mf{constructor(){this.set(\"isFocused\",false);this.set(\"focusedElement\",null);this._elements=new Set;this._nextEventLoopTimeout=null}add(t){if(this._elements.has(t)){throw new u[\"a\"](\"focustracker-add-element-already-exist\",this)}this.listenTo(t,\"focus\",(()=>this._focus(t)),{useCapture:true});this.listenTo(t,\"blur\",(()=>this._blur()),{useCapture:true});this._elements.add(t)}remove(t){if(t===this.focusedElement){this._blur(t)}if(this._elements.has(t)){this.stopListening(t);this._elements.delete(t)}}destroy(){this.stopListening()}_focus(t){clearTimeout(this._nextEventLoopTimeout);this.focusedElement=t;this.isFocused=true}_blur(){clearTimeout(this._nextEventLoopTimeout);this._nextEventLoopTimeout=setTimeout((()=>{this.focusedElement=null;this.isFocused=false}),0)}}Vn(Mf,Nu);Vn(Mf,In);class Bf{constructor(){this._listener=Object.create(Nu)}listenTo(t){this._listener.listenTo(t,\"keydown\",((t,e)=>{this._listener.fire(\"_keydown:\"+cd(e),e)}))}set(t,e,n={}){const i=ld(t);const o=n.priority;this._listener.listenTo(this._listener,\"_keydown:\"+i,((t,n)=>{e(n,(()=>{n.preventDefault();n.stopPropagation();t.stop()}));t.return=true}),{priority:o})}press(t){return!!this._listener.fire(\"_keydown:\"+cd(t),t)}destroy(){this._listener.stopListening()}}class Nf extends Ru{constructor(t){super(t);this.document.on(\"keydown\",((t,e)=>{if(this.isEnabled&&ud(e.keyCode)){const n=new Ml(this.document,\"arrowKey\",this.document.selection.getFirstRange());this.document.fire(n,e);if(n.stop.called){t.stop()}}}))}observe(){}}const zf={};function Pf({target:t,viewportOffset:e=0}){const n=Hf(t);let i=n;let o=null;while(i){let r;if(i==n){r=qf(t)}else{r=qf(o)}Of(r,(()=>Wf(t,i)));const s=Wf(t,i);Rf(i,s,e);if(i.parent!=i){o=i.frameElement;i=i.parent;if(!o){return}}else{i=null}}}function Lf(t){const e=qf(t);Of(e,(()=>new vf(t)))}Object.assign(zf,{scrollViewportToShowTarget:Pf,scrollAncestorsToShowTarget:Lf});function Rf(t,e,n){const i=e.clone().moveBy(0,n);const o=e.clone().moveBy(0,-n);const r=new vf(t).excludeScrollbarsAndBorders();const s=[o,i];if(!s.every((t=>r.contains(t)))){let{scrollX:s,scrollY:a}=t;if(Ff(o,r)){a-=r.top-e.top+n}else if(jf(i,r)){a+=e.bottom-r.bottom+n}if(Vf(e,r)){s-=r.left-e.left+n}else if(Uf(e,r)){s+=e.right-r.right+n}t.scrollTo(s,a)}}function Of(t,e){const n=Hf(t);let i,o;while(t!=n.document.body){o=e();i=new vf(t).excludeScrollbarsAndBorders();if(!i.contains(o)){if(Ff(o,i)){t.scrollTop-=i.top-o.top}else if(jf(o,i)){t.scrollTop+=o.bottom-i.bottom}if(Vf(o,i)){t.scrollLeft-=i.left-o.left}else if(Uf(o,i)){t.scrollLeft+=o.right-i.right}}t=t.parentNode}}function jf(t,e){return t.bottom>e.bottom}function Ff(t,e){return t.tope.right}function Hf(t){if(wf(t)){return t.startContainer.ownerDocument.defaultView}else{return t.ownerDocument.defaultView}}function qf(t){if(wf(t)){let e=t.commonAncestorContainer;if(Rd(e)){e=e.parentNode}return e}else{return t.parentNode}}function Wf(t,e){const n=Hf(t);const i=new vf(t);if(n===e){return i}else{let t=n;while(t!=e){const e=t.frameElement;const n=new vf(e).excludeScrollbarsAndBorders();i.moveBy(n.left,n.top);t=t.parent}}return i}class Gf{constructor(t){this.document=new Fl(t);this.domConverter=new Eu(this.document);this.domRoots=new Map;this.set(\"isRenderingInProgress\",false);this.set(\"hasDomSelection\",false);this._renderer=new du(this.domConverter,this.document.selection);this._renderer.bind(\"isFocused\",\"isSelecting\").to(this.document);this._initialDomRootAttributes=new WeakMap;this._observers=new Map;this._ongoingChange=false;this._postFixersInProgress=false;this._renderingDisabled=false;this._hasChangedSinceTheLastRendering=false;this._writer=new xd(this.document);this.addObserver(Rh);this.addObserver(lf);this.addObserver(df);this.addObserver(Fh);this.addObserver(cf);this.addObserver(uf);this.addObserver(Nf);if(Yl.isAndroid){this.addObserver(hf)}Gd(this);bd(this);this.on(\"render\",(()=>{this._render();this.document.fire(\"layoutChanged\");this._hasChangedSinceTheLastRendering=false}));this.listenTo(this.document.selection,\"change\",(()=>{this._hasChangedSinceTheLastRendering=true}));this.listenTo(this.document,\"change:isFocused\",(()=>{this._hasChangedSinceTheLastRendering=true}))}attachDomRoot(t,e=\"main\"){const n=this.document.getRoot(e);n._name=t.tagName.toLowerCase();const i={};for(const{name:e,value:o}of Array.from(t.attributes)){i[e]=o;if(e===\"class\"){this._writer.addClass(o.split(\" \"),n)}else{this._writer.setAttribute(e,o,n)}}this._initialDomRootAttributes.set(t,i);const o=()=>{this._writer.setAttribute(\"contenteditable\",!n.isReadOnly,n);if(n.isReadOnly){this._writer.addClass(\"ck-read-only\",n)}else{this._writer.removeClass(\"ck-read-only\",n)}};o();this.domRoots.set(e,t);this.domConverter.bindElements(t,n);this._renderer.markToSync(\"children\",n);this._renderer.markToSync(\"attributes\",n);this._renderer.domDocuments.add(t.ownerDocument);n.on(\"change:children\",((t,e)=>this._renderer.markToSync(\"children\",e)));n.on(\"change:attributes\",((t,e)=>this._renderer.markToSync(\"attributes\",e)));n.on(\"change:text\",((t,e)=>this._renderer.markToSync(\"text\",e)));n.on(\"change:isReadOnly\",(()=>this.change(o)));n.on(\"change\",(()=>{this._hasChangedSinceTheLastRendering=true}));for(const n of this._observers.values()){n.observe(t,e)}}detachDomRoot(t){const e=this.domRoots.get(t);Array.from(e.attributes).forEach((({name:t})=>e.removeAttribute(t)));const n=this._initialDomRootAttributes.get(e);for(const t in n){e.setAttribute(t,n[t])}this.domRoots.delete(t);this.domConverter.unbindDomElement(e)}getDomRoot(t=\"main\"){return this.domRoots.get(t)}addObserver(t){let e=this._observers.get(t);if(e){return e}e=new t(this);this._observers.set(t,e);for(const[t,n]of this.domRoots){e.observe(n,t)}e.enable();return e}getObserver(t){return this._observers.get(t)}disableObservers(){for(const t of this._observers.values()){t.disable()}}enableObservers(){for(const t of this._observers.values()){t.enable()}}scrollToTheSelection(){const t=this.document.selection.getFirstRange();if(t){Pf({target:this.domConverter.viewRangeToDom(t),viewportOffset:20})}}focus(){if(!this.document.isFocused){const t=this.document.selection.editableElement;if(t){this.domConverter.focus(t);this.forceRender()}else{}}}change(t){if(this.isRenderingInProgress||this._postFixersInProgress){throw new u[\"a\"](\"cannot-change-view-tree\",this)}try{if(this._ongoingChange){return t(this._writer)}this._ongoingChange=true;const e=t(this._writer);this._ongoingChange=false;if(!this._renderingDisabled&&this._hasChangedSinceTheLastRendering){this._postFixersInProgress=true;this.document._callPostFixers(this._writer);this._postFixersInProgress=false;this.fire(\"render\")}return e}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}forceRender(){this._hasChangedSinceTheLastRendering=true;this.change((()=>{}))}destroy(){for(const t of this._observers.values()){t.destroy()}this.document.destroy();this.stopListening()}createPositionAt(t,e){return xl._createAt(t,e)}createPositionAfter(t){return xl._createAfter(t)}createPositionBefore(t){return xl._createBefore(t)}createRange(t,e){return new El(t,e)}createRangeOn(t){return El._createOn(t)}createRangeIn(t){return El._createIn(t)}createSelection(t,e,n){return new Tl(t,e,n)}_disableRendering(t){this._renderingDisabled=t;if(t==false){this.change((()=>{}))}}_render(){this.isRenderingInProgress=true;this.disableObservers();this._renderer.render();this.enableObservers();this.isRenderingInProgress=false}}Vn(Gf,In);class Kf{constructor(t){this.parent=null;this._attrs=Fa(t)}get index(){let t;if(!this.parent){return null}if((t=this.parent.getChildIndex(this))===null){throw new u[\"a\"](\"model-node-not-found-in-parent\",this)}return t}get startOffset(){let t;if(!this.parent){return null}if((t=this.parent.getChildStartOffset(this))===null){throw new u[\"a\"](\"model-node-not-found-in-parent\",this)}return t}get offsetSize(){return 1}get endOffset(){if(!this.parent){return null}return this.startOffset+this.offsetSize}get nextSibling(){const t=this.index;return t!==null&&this.parent.getChild(t+1)||null}get previousSibling(){const t=this.index;return t!==null&&this.parent.getChild(t-1)||null}get root(){let t=this;while(t.parent){t=t.parent}return t}isAttached(){return this.root.is(\"rootElement\")}getPath(){const t=[];let e=this;while(e.parent){t.unshift(e.startOffset);e=e.parent}return t}getAncestors(t={includeSelf:false,parentFirst:false}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?\"push\":\"unshift\"](n);n=n.parent}return e}getCommonAncestor(t,e={}){const n=this.getAncestors(e);const i=t.getAncestors(e);let o=0;while(n[o]==i[o]&&n[o]){o++}return o===0?null:n[o-1]}isBefore(t){if(this==t){return false}if(this.root!==t.root){return false}const e=this.getPath();const n=t.getPath();const i=Ba(e,n);switch(i){case\"prefix\":return true;case\"extension\":return false;default:return e[i]{t[e[0]]=e[1];return t}),{})}return t}is(t){return t===\"node\"||t===\"model:node\"}_clone(){return new Kf(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(t,e){this._attrs.set(t,e)}_setAttributesTo(t){this._attrs=Fa(t)}_removeAttribute(t){return this._attrs.delete(t)}_clearAttributes(){this._attrs.clear()}}class $f extends Kf{constructor(t,e){super(e);this._data=t||\"\"}get offsetSize(){return this.data.length}get data(){return this._data}is(t){return t===\"$text\"||t===\"model:$text\"||t===\"text\"||t===\"model:text\"||t===\"node\"||t===\"model:node\"}toJSON(){const t=super.toJSON();t.data=this.data;return t}_clone(){return new $f(this.data,this.getAttributes())}static fromJSON(t){return new $f(t.data,t.attributes)}}class Yf{constructor(t,e,n){this.textNode=t;if(e<0||e>t.offsetSize){throw new u[\"a\"](\"model-textproxy-wrong-offsetintext\",this)}if(n<0||e+n>t.offsetSize){throw new u[\"a\"](\"model-textproxy-wrong-length\",this)}this.data=t.data.substring(e,e+n);this.offsetInText=e}get startOffset(){return this.textNode.startOffset!==null?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return this.startOffset!==null?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}is(t){return t===\"$textProxy\"||t===\"model:$textProxy\"||t===\"textProxy\"||t===\"model:textProxy\"}getPath(){const t=this.textNode.getPath();if(t.length>0){t[t.length-1]+=this.offsetInText}return t}getAncestors(t={includeSelf:false,parentFirst:false}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?\"push\":\"unshift\"](n);n=n.parent}return e}hasAttribute(t){return this.textNode.hasAttribute(t)}getAttribute(t){return this.textNode.getAttribute(t)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}class Qf{constructor(t){this._nodes=[];if(t){this._insertNodes(0,t)}}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((t,e)=>t+e.offsetSize),0)}getNode(t){return this._nodes[t]||null}getNodeIndex(t){const e=this._nodes.indexOf(t);return e==-1?null:e}getNodeStartOffset(t){const e=this.getNodeIndex(t);return e===null?null:this._nodes.slice(0,e).reduce(((t,e)=>t+e.offsetSize),0)}indexToOffset(t){if(t==this._nodes.length){return this.maxOffset}const e=this._nodes[t];if(!e){throw new u[\"a\"](\"model-nodelist-index-out-of-bounds\",this)}return this.getNodeStartOffset(e)}offsetToIndex(t){let e=0;for(const n of this._nodes){if(t>=e&&tt.toJSON()))}}class Zf extends Kf{constructor(t,e,n){super(e);this.name=t;this._children=new Qf;if(n){this._insertChild(0,n)}}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}is(t,e=null){if(!e){return t===\"element\"||t===\"model:element\"||t===\"node\"||t===\"model:node\"}return e===this.name&&(t===\"element\"||t===\"model:element\")}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}offsetToIndex(t){return this._children.offsetToIndex(t)}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}findAncestor(t,e={includeSelf:false}){let n=e.includeSelf?this:this.parent;while(n){if(n.name===t){return n}n=n.parent}return null}toJSON(){const t=super.toJSON();t.name=this.name;if(this._children.length>0){t.children=[];for(const e of this._children){t.children.push(e.toJSON())}}return t}_clone(t=false){const e=t?Array.from(this._children).map((t=>t._clone(true))):null;return new Zf(this.name,this.getAttributes(),e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=Jf(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}static fromJSON(t){let e=null;if(t.children){e=[];for(const n of t.children){if(n.name){e.push(Zf.fromJSON(n))}else{e.push($f.fromJSON(n))}}}return new Zf(t.name,t.attributes,e)}}function Jf(t){if(typeof t==\"string\"){return[new $f(t)]}if(!ka(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t==\"string\"){return new $f(t)}if(t instanceof Yf){return new $f(t.data,t.getAttributes())}return t}))}class Xf{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u[\"a\"](\"model-tree-walker-no-start-position\",null)}const e=t.direction||\"forward\";if(e!=\"forward\"&&e!=\"backward\"){throw new u[\"a\"](\"model-tree-walker-unknown-direction\",t,{direction:e})}this.direction=e;this.boundaries=t.boundaries||null;if(t.startPosition){this.position=t.startPosition.clone()}else{this.position=eg._createAt(this.boundaries[this.direction==\"backward\"?\"end\":\"start\"])}this.position.stickiness=\"toNone\";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null;this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(t){let e,n,i,o;do{i=this.position;o=this._visitedParent;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=i;this._visitedParent=o}}next(){if(this.direction==\"forward\"){return this._next()}else{return this._previous()}}_next(){const t=this.position;const e=this.position.clone();const n=this._visitedParent;if(n.parent===null&&e.offset===n.maxOffset){return{done:true}}if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset){return{done:true}}const i=e.parent;const o=ng(e,i);const r=o?o:ig(e,i,o);if(r instanceof Zf){if(!this.shallow){e.path.push(0);this._visitedParent=r}else{e.offset++}this.position=e;return tg(\"elementStart\",r,t,e,1)}else if(r instanceof $f){let i;if(this.singleCharacters){i=1}else{let t=r.endOffset;if(this._boundaryEndParent==n&&this.boundaries.end.offsett){t=this.boundaries.start.offset}i=e.offset-t}const o=e.offset-r.startOffset;const s=new Yf(r,o-i,i);e.offset-=i;this.position=e;return tg(\"text\",s,t,e,i)}else{e.path.pop();this.position=e;this._visitedParent=n.parent;return tg(\"elementStart\",n,t,e,1)}}}function tg(t,e,n,i,o){return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:i,length:o}}}class eg{constructor(t,e,n=\"toNone\"){if(!t.is(\"element\")&&!t.is(\"documentFragment\")){throw new u[\"a\"](\"model-position-root-invalid\",t)}if(!(e instanceof Array)||e.length===0){throw new u[\"a\"](\"model-position-path-incorrect-format\",t,{path:e})}if(t.is(\"rootElement\")){e=e.slice()}else{e=[...t.getPath(),...e];t=t.root}this.root=t;this.path=e;this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(t){this.path[this.path.length-1]=t}get parent(){let t=this.root;for(let e=0;en.path.length){if(e.offset!==o.maxOffset){return false}e.path=e.path.slice(0,-1);o=o.parent;e.offset++}else{if(n.offset!==0){return false}n.path=n.path.slice(0,-1)}}}is(t){return t===\"position\"||t===\"model:position\"}hasSameParentAs(t){if(this.root!==t.root){return false}const e=this.getParentPath();const n=t.getParentPath();return Ba(e,n)==\"same\"}getTransformedByOperation(t){let e;switch(t.type){case\"insert\":e=this._getTransformedByInsertOperation(t);break;case\"move\":case\"remove\":case\"reinsert\":e=this._getTransformedByMoveOperation(t);break;case\"split\":e=this._getTransformedBySplitOperation(t);break;case\"merge\":e=this._getTransformedByMergeOperation(t);break;default:e=eg._createAt(this);break}return e}_getTransformedByInsertOperation(t){return this._getTransformedByInsertion(t.position,t.howMany)}_getTransformedByMoveOperation(t){return this._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany)}_getTransformedBySplitOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this)&&this.stickiness==\"toNext\";if(n){return this._getCombined(t.splitPosition,t.moveTargetPosition)}else{if(t.graveyardPosition){return this._getTransformedByMove(t.graveyardPosition,t.insertionPosition,1)}else{return this._getTransformedByInsertion(t.insertionPosition,1)}}}_getTransformedByMergeOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this);let i;if(n){i=this._getCombined(t.sourcePosition,t.targetPosition);if(t.sourcePosition.isBefore(t.targetPosition)){i=i._getTransformedByDeletion(t.deletionPosition,1)}}else if(this.isEqual(t.deletionPosition)){i=eg._createAt(t.deletionPosition)}else{i=this._getTransformedByMove(t.deletionPosition,t.graveyardPosition,1)}return i}_getTransformedByDeletion(t,e){const n=eg._createAt(this);if(this.root!=t.root){return n}if(Ba(t.getParentPath(),this.getParentPath())==\"same\"){if(t.offsetthis.offset){return null}else{n.offset-=e}}}else if(Ba(t.getParentPath(),this.getParentPath())==\"prefix\"){const i=t.path.length-1;if(t.offset<=this.path[i]){if(t.offset+e>this.path[i]){return null}else{n.path[i]-=e}}}return n}_getTransformedByInsertion(t,e){const n=eg._createAt(this);if(this.root!=t.root){return n}if(Ba(t.getParentPath(),this.getParentPath())==\"same\"){if(t.offsete+1){const e=i.maxOffset-n.offset;if(e!==0){t.push(new rg(n,n.getShiftedBy(e)))}n.path=n.path.slice(0,-1);n.offset++;i=i.parent}while(n.path.length<=this.end.path.length){const e=this.end.path[n.path.length-1];const i=e-n.offset;if(i!==0){t.push(new rg(n,n.getShiftedBy(i)))}n.offset=e;n.path.push(0)}return t}getWalker(t={}){t.boundaries=this;return new Xf(t)}*getItems(t={}){t.boundaries=this;t.ignoreElementEnd=true;const e=new Xf(t);for(const t of e){yield t.item}}*getPositions(t={}){t.boundaries=this;const e=new Xf(t);yield e.position;for(const t of e){yield t.nextPosition}}getTransformedByOperation(t){switch(t.type){case\"insert\":return this._getTransformedByInsertOperation(t);case\"move\":case\"remove\":case\"reinsert\":return this._getTransformedByMoveOperation(t);case\"split\":return[this._getTransformedBySplitOperation(t)];case\"merge\":return[this._getTransformedByMergeOperation(t)]}return[new rg(this.start,this.end)]}getTransformedByOperations(t){const e=[new rg(this.start,this.end)];for(const n of t){for(let t=0;t0?new this(n,i):new this(i,n)}static _createIn(t){return new this(eg._createAt(t,0),eg._createAt(t,t.maxOffset))}static _createOn(t){return this._createFromPositionAndShift(eg._createBefore(t),t.offsetSize)}static _createFromRanges(t){if(t.length===0){throw new u[\"a\"](\"range-create-from-ranges-empty-array\",null)}else if(t.length==1){return t[0].clone()}const e=t[0];t.sort(((t,e)=>t.start.isAfter(e.start)?1:-1));const n=t.indexOf(e);const i=new this(e.start,e.end);if(n>0){for(let e=n-1;true;e++){if(t[e].end.isEqual(i.start)){i.start=eg._createAt(t[e].start)}else{break}}}for(let e=n+1;e{if(e.viewPosition){return}const n=this._modelToViewMapping.get(e.modelPosition.parent);e.viewPosition=this.findPositionIn(n,e.modelPosition.offset)}),{priority:\"low\"});this.on(\"viewToModelPosition\",((t,e)=>{if(e.modelPosition){return}const n=this.findMappedViewAncestor(e.viewPosition);const i=this._viewToModelMapping.get(n);const o=this._toModelOffset(e.viewPosition.parent,e.viewPosition.offset,n);e.modelPosition=eg._createAt(i,o)}),{priority:\"low\"})}bindElements(t,e){this._modelToViewMapping.set(t,e);this._viewToModelMapping.set(e,t)}unbindViewElement(t){const e=this.toModelElement(t);this._viewToModelMapping.delete(t);if(this._elementToMarkerNames.has(t)){for(const e of this._elementToMarkerNames.get(t)){this._unboundMarkerNames.add(e)}}if(this._modelToViewMapping.get(e)==t){this._modelToViewMapping.delete(e)}}unbindModelElement(t){const e=this.toViewElement(t);this._modelToViewMapping.delete(t);if(this._viewToModelMapping.get(e)==t){this._viewToModelMapping.delete(e)}}bindElementToMarker(t,e){const n=this._markerNameToElements.get(e)||new Set;n.add(t);const i=this._elementToMarkerNames.get(t)||new Set;i.add(e);this._markerNameToElements.set(e,n);this._elementToMarkerNames.set(t,i)}unbindElementFromMarkerName(t,e){const n=this._markerNameToElements.get(e);if(n){n.delete(t);if(n.size==0){this._markerNameToElements.delete(e)}}const i=this._elementToMarkerNames.get(t);if(i){i.delete(e);if(i.size==0){this._elementToMarkerNames.delete(t)}}}flushUnboundMarkerNames(){const t=Array.from(this._unboundMarkerNames);this._unboundMarkerNames.clear();return t}clearBindings(){this._modelToViewMapping=new WeakMap;this._viewToModelMapping=new WeakMap;this._markerNameToElements=new Map;this._elementToMarkerNames=new Map;this._unboundMarkerNames=new Set}toModelElement(t){return this._viewToModelMapping.get(t)}toViewElement(t){return this._modelToViewMapping.get(t)}toModelRange(t){return new rg(this.toModelPosition(t.start),this.toModelPosition(t.end))}toViewRange(t){return new El(this.toViewPosition(t.start),this.toViewPosition(t.end))}toModelPosition(t){const e={viewPosition:t,mapper:this};this.fire(\"viewToModelPosition\",e);return e.modelPosition}toViewPosition(t,e={isPhantom:false}){const n={modelPosition:t,mapper:this,isPhantom:e.isPhantom};this.fire(\"modelToViewPosition\",n);return n.viewPosition}markerNameToElements(t){const e=this._markerNameToElements.get(t);if(!e){return null}const n=new Set;for(const t of e){if(t.is(\"attributeElement\")){for(const e of t.getElementsWithSameId()){n.add(e)}}else{n.add(t)}}return n}registerViewToModelLength(t,e){this._viewToModelLengthCallbacks.set(t,e)}findMappedViewAncestor(t){let e=t.parent;while(!this._viewToModelMapping.has(e)){e=e.parent}return e}_toModelOffset(t,e,n){if(n!=t){const i=this._toModelOffset(t.parent,t.index,n);const o=this._toModelOffset(t,e,t);return i+o}if(t.is(\"$text\")){return e}let i=0;for(let n=0;n1?e[0]+\":\"+e[1]:e[0]}class lg{constructor(t){this.conversionApi=Object.assign({dispatcher:this},t);this._reconversionEventsMapping=new Map}convertChanges(t,e,n){for(const e of t.getMarkersToRemove()){this.convertMarkerRemove(e.name,e.range,n)}const i=this._mapChangesWithAutomaticReconversion(t);for(const t of i){if(t.type===\"insert\"){this.convertInsert(rg._createFromPositionAndShift(t.position,t.length),n)}else if(t.type===\"remove\"){this.convertRemove(t.position,t.length,t.name,n)}else if(t.type===\"reconvert\"){this.reconvertElement(t.element,n)}else{this.convertAttribute(t.range,t.attributeKey,t.attributeOldValue,t.attributeNewValue,n)}}for(const t of this.conversionApi.mapper.flushUnboundMarkerNames()){const i=e.get(t).getRange();this.convertMarkerRemove(t,i,n);this.convertMarkerAdd(t,i,n)}for(const e of t.getMarkersToAdd()){this.convertMarkerAdd(e.name,e.range,n)}}convertInsert(t,e){this.conversionApi.writer=e;this.conversionApi.consumable=this._createInsertConsumable(t);for(const e of Array.from(t).map(hg)){this._convertInsertWithAttributes(e)}this._clearConversionApi()}convertRemove(t,e,n,i){this.conversionApi.writer=i;this.fire(\"remove:\"+n,{position:t,length:e},this.conversionApi);this._clearConversionApi()}convertAttribute(t,e,n,i,o){this.conversionApi.writer=o;this.conversionApi.consumable=this._createConsumableForRange(t,`attribute:${e}`);for(const o of t){const t=o.item;const r=rg._createFromPositionAndShift(o.previousPosition,o.length);const s={item:t,range:r,attributeKey:e,attributeOldValue:n,attributeNewValue:i};this._testAndFire(`attribute:${e}`,s)}this._clearConversionApi()}reconvertElement(t,e){const n=rg._createOn(t);this.conversionApi.writer=e;this.conversionApi.consumable=this._createInsertConsumable(n);const i=this.conversionApi.mapper;const o=i.toViewElement(t);e.remove(o);this._convertInsertWithAttributes({item:t,range:n});const r=i.toViewElement(t);for(const n of rg._createIn(t)){const{item:t}=n;const o=fg(t,i);if(o){if(o.root!==r.root){e.move(e.createRangeOn(o),i.toViewPosition(eg._createBefore(t)))}}else{this._convertInsertWithAttributes(hg(n))}}i.unbindViewElement(o);this._clearConversionApi()}convertSelection(t,e,n){const i=Array.from(e.getMarkersAtPosition(t.getFirstPosition()));this.conversionApi.writer=n;this.conversionApi.consumable=this._createSelectionConsumable(t,i);this.fire(\"selection\",{selection:t},this.conversionApi);if(!t.isCollapsed){this._clearConversionApi();return}for(const e of i){const n=e.getRange();if(!dg(t.getFirstPosition(),e,this.conversionApi.mapper)){continue}const i={item:t,markerName:e.name,markerRange:n};if(this.conversionApi.consumable.test(t,\"addMarker:\"+e.name)){this.fire(\"addMarker:\"+e.name,i,this.conversionApi)}}for(const e of t.getAttributeKeys()){const n={item:t,range:t.getFirstRange(),attributeKey:e,attributeOldValue:null,attributeNewValue:t.getAttribute(e)};if(this.conversionApi.consumable.test(t,\"attribute:\"+n.attributeKey)){this.fire(\"attribute:\"+n.attributeKey+\":$text\",n,this.conversionApi)}}this._clearConversionApi()}convertMarkerAdd(t,e,n){if(e.root.rootName==\"$graveyard\"){return}this.conversionApi.writer=n;const i=\"addMarker:\"+t;const o=new ag;o.add(e,i);this.conversionApi.consumable=o;this.fire(i,{markerName:t,markerRange:e},this.conversionApi);if(!o.test(e,i)){this._clearConversionApi();return}this.conversionApi.consumable=this._createConsumableForRange(e,i);for(const n of e.getItems()){if(!this.conversionApi.consumable.test(n,i)){continue}const o={item:n,range:rg._createOn(n),markerName:t,markerRange:e};this.fire(i,o,this.conversionApi)}this._clearConversionApi()}convertMarkerRemove(t,e,n){if(e.root.rootName==\"$graveyard\"){return}this.conversionApi.writer=n;this.fire(\"removeMarker:\"+t,{markerName:t,markerRange:e},this.conversionApi);this._clearConversionApi()}_mapReconversionTriggerEvent(t,e){this._reconversionEventsMapping.set(e,t)}_createInsertConsumable(t){const e=new ag;for(const n of t){const t=n.item;e.add(t,\"insert\");for(const n of t.getAttributeKeys()){e.add(t,\"attribute:\"+n)}}return e}_createConsumableForRange(t,e){const n=new ag;for(const i of t.getItems()){n.add(i,e)}return n}_createSelectionConsumable(t,e){const n=new ag;n.add(t,\"selection\");for(const i of e){n.add(t,\"addMarker:\"+i.name)}for(const e of t.getAttributeKeys()){n.add(t,\"attribute:\"+e)}return n}_testAndFire(t,e){if(!this.conversionApi.consumable.test(e.item,t)){return}this.fire(ug(t,e),e,this.conversionApi)}_clearConversionApi(){delete this.conversionApi.writer;delete this.conversionApi.consumable}_convertInsertWithAttributes(t){this._testAndFire(\"insert\",t);for(const e of t.item.getAttributeKeys()){t.attributeKey=e;t.attributeOldValue=null;t.attributeNewValue=t.item.getAttribute(e);this._testAndFire(`attribute:${e}`,t)}}_mapChangesWithAutomaticReconversion(t){const e=new Set;const n=[];for(const i of t.getChanges()){const t=i.position||i.range.start;const o=t.parent;const r=ng(t,o);if(r){n.push(i);continue}const s=i.type===\"attribute\"?ig(t,o,null):o;if(s.is(\"$text\")){n.push(i);continue}let a;if(i.type===\"attribute\"){a=`attribute:${i.attributeKey}:${s.name}`}else{a=`${i.type}:${i.name}`}if(this._isReconvertTriggerEvent(a,s.name)){if(e.has(s)){continue}e.add(s);n.push({type:\"reconvert\",element:s})}else{n.push(i)}}return n}_isReconvertTriggerEvent(t,e){return this._reconversionEventsMapping.get(t)===e}}Vn(lg,m);function dg(t,e,n){const i=e.getRange();const o=Array.from(t.getAncestors());o.shift();o.reverse();const r=o.some((t=>{if(i.containsItem(t)){const e=n.toViewElement(t);return!!e.getCustomProperty(\"addHighlight\")}}));return!r}function ug(t,e){const n=e.item.name||\"$text\";return`${t}:${n}`}function hg(t){const e=t.item;const n=rg._createFromPositionAndShift(t.previousPosition,t.length);return{item:e,range:n}}function fg(t,e){if(t.is(\"textProxy\")){const n=e.toViewPosition(eg._createBefore(t));const i=n.parent;return i.is(\"$text\")?i:null}return e.toViewElement(t)}class gg{constructor(t,e,n){this._lastRangeBackward=false;this._ranges=[];this._attrs=new Map;if(t){this.setTo(t,e,n)}}get anchor(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.end:t.start}return null}get focus(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.start:t.end}return null}get isCollapsed(){const t=this._ranges.length;if(t===1){return this._ranges[0].isCollapsed}else{return false}}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(t){if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const i of t._ranges){if(e.isEqual(i)){n=true;break}}if(!n){return false}}return true}*getRanges(){for(const t of this._ranges){yield new rg(t.start,t.end)}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?new rg(t.start,t.end):null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?new rg(t.start,t.end):null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}setTo(t,e,n){if(t===null){this._setRanges([])}else if(t instanceof gg){this._setRanges(t.getRanges(),t.isBackward)}else if(t&&typeof t.getRanges==\"function\"){this._setRanges(t.getRanges(),t.isBackward)}else if(t instanceof rg){this._setRanges([t],!!e&&!!e.backward)}else if(t instanceof eg){this._setRanges([new rg(t)])}else if(t instanceof Kf){const i=!!n&&!!n.backward;let o;if(e==\"in\"){o=rg._createIn(t)}else if(e==\"on\"){o=rg._createOn(t)}else if(e!==undefined){o=new rg(eg._createAt(t,e))}else{throw new u[\"a\"](\"model-selection-setto-required-second-parameter\",[this,t])}this._setRanges([o],i)}else if(ka(t)){this._setRanges(t,e&&!!e.backward)}else{throw new u[\"a\"](\"model-selection-setto-not-selectable\",[this,t])}}_setRanges(t,e=false){t=Array.from(t);const n=t.some((e=>{if(!(e instanceof rg)){throw new u[\"a\"](\"model-selection-set-ranges-not-range\",[this,t])}return this._ranges.every((t=>!t.isEqual(e)))}));if(t.length===this._ranges.length&&!n){return}this._removeAllRanges();for(const e of t){this._pushRange(e)}this._lastRangeBackward=!!e;this.fire(\"change:range\",{directChange:true})}setFocus(t,e){if(this.anchor===null){throw new u[\"a\"](\"model-selection-setfocus-no-ranges\",[this,t])}const n=eg._createAt(t,e);if(n.compareWith(this.focus)==\"same\"){return}const i=this.anchor;if(this._ranges.length){this._popRange()}if(n.compareWith(i)==\"before\"){this._pushRange(new rg(n,i));this._lastRangeBackward=true}else{this._pushRange(new rg(i,n));this._lastRangeBackward=false}this.fire(\"change:range\",{directChange:true})}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(t){return this._attrs.has(t)}removeAttribute(t){if(this.hasAttribute(t)){this._attrs.delete(t);this.fire(\"change:attribute\",{attributeKeys:[t],directChange:true})}}setAttribute(t,e){if(this.getAttribute(t)!==e){this._attrs.set(t,e);this.fire(\"change:attribute\",{attributeKeys:[t],directChange:true})}}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}is(t){return t===\"selection\"||t===\"model:selection\"}*getSelectedBlocks(){const t=new WeakSet;for(const e of this.getRanges()){const n=kg(e.start,t);if(n&&bg(n,e)){yield n}for(const n of e.getWalker()){const i=n.item;if(n.type==\"elementEnd\"&&pg(i,t,e)){yield i}}const i=kg(e.end,t);if(i&&!e.end.isTouching(eg._createAt(i,0))&&bg(i,e)){yield i}}}containsEntireContent(t=this.anchor.root){const e=eg._createAt(t,0);const n=eg._createAt(t,\"end\");return e.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(t){this._checkRange(t);this._ranges.push(new rg(t.start,t.end))}_checkRange(t){for(let e=0;e0){this._popRange()}}_popRange(){this._ranges.pop()}}Vn(gg,m);function mg(t,e){if(e.has(t)){return false}e.add(t);return t.root.document.model.schema.isBlock(t)&&t.parent}function pg(t,e,n){return mg(t,e)&&bg(t,n)}function kg(t,e){const n=t.parent;const i=n.root.document.model.schema;const o=t.parent.getAncestors({parentFirst:true,includeSelf:true});let r=false;const s=o.find((t=>{if(r){return false}r=i.isLimit(t);return!r&&mg(t,e)}));o.forEach((t=>e.add(t)));return s}function bg(t,e){const n=wg(t);if(!n){return true}const i=e.containsRange(rg._createOn(n),true);return!i}function wg(t){const e=t.root.document.model.schema;let n=t.parent;while(n){if(e.isBlock(n)){return n}n=n.parent}}class Ag extends rg{constructor(t,e){super(t,e);Cg.call(this)}detach(){this.stopListening()}is(t){return t===\"liveRange\"||t===\"model:liveRange\"||t==\"range\"||t===\"model:range\"}toRange(){return new rg(this.start,this.end)}static fromRange(t){return new Ag(t.start,t.end)}}function Cg(){this.listenTo(this.root.document.model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}vg.call(this,n)}),{priority:\"low\"})}function vg(t){const e=this.getTransformedByOperation(t);const n=rg._createFromRanges(e);const i=!n.isEqual(this);const o=_g(this,t);let r=null;if(i){if(n.root.rootName==\"$graveyard\"){if(t.type==\"remove\"){r=t.sourcePosition}else{r=t.deletionPosition}}const e=this.toRange();this.start=n.start;this.end=n.end;this.fire(\"change:range\",e,{deletionPosition:r})}else if(o){this.fire(\"change:content\",this.toRange(),{deletionPosition:r})}}function _g(t,e){switch(e.type){case\"insert\":return t.containsPosition(e.position);case\"move\":case\"remove\":case\"reinsert\":case\"merge\":return t.containsPosition(e.sourcePosition)||t.start.isEqual(e.sourcePosition)||t.containsPosition(e.targetPosition);case\"split\":return t.containsPosition(e.splitPosition)||t.containsPosition(e.insertionPosition)}return false}Vn(Ag,m);const yg=\"selection:\";class xg{constructor(t){this._selection=new Eg(t);this._selection.delegate(\"change:range\").to(this);this._selection.delegate(\"change:attribute\").to(this);this._selection.delegate(\"change:marker\").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(t){return this._selection.containsEntireContent(t)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(t){return this._selection.getAttribute(t)}hasAttribute(t){return this._selection.hasAttribute(t)}refresh(){this._selection._updateMarkers();this._selection._updateAttributes(false)}observeMarkers(t){this._selection.observeMarkers(t)}is(t){return t===\"selection\"||t==\"model:selection\"||t==\"documentSelection\"||t==\"model:documentSelection\"}_setFocus(t,e){this._selection.setFocus(t,e)}_setTo(t,e,n){this._selection.setTo(t,e,n)}_setAttribute(t,e){this._selection.setAttribute(t,e)}_removeAttribute(t){this._selection.removeAttribute(t)}_getStoredAttributes(){return this._selection._getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(t){this._selection.restoreGravity(t)}static _getStoreAttributeKey(t){return yg+t}static _isStoreAttributeKey(t){return t.startsWith(yg)}}Vn(xg,m);class Eg extends gg{constructor(t){super();this.markers=new ba({idProperty:\"name\"});this._model=t.model;this._document=t;this._attributePriority=new Map;this._selectionRestorePosition=null;this._hasChangedRange=false;this._overriddenGravityRegister=new Set;this._observedMarkers=new Set;this.listenTo(this._model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation||n.type==\"marker\"||n.type==\"rename\"||n.type==\"noop\"){return}if(this._ranges.length==0&&this._selectionRestorePosition){this._fixGraveyardSelection(this._selectionRestorePosition)}this._selectionRestorePosition=null;if(this._hasChangedRange){this._hasChangedRange=false;this.fire(\"change:range\",{directChange:false})}}),{priority:\"lowest\"});this.on(\"change:range\",(()=>{for(const t of this.getRanges()){if(!this._document._validateSelectionRange(t)){throw new u[\"a\"](\"document-selection-wrong-position\",this,{range:t})}}}));this.listenTo(this._model.markers,\"update\",((t,e,n,i)=>{this._updateMarker(e,i)}));this.listenTo(this._document,\"change\",((t,e)=>{Sg(this._model,e)}))}get isCollapsed(){const t=this._ranges.length;return t===0?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let t=0;t{this._hasChangedRange=true;if(e.root==this._document.graveyard){this._selectionRestorePosition=i.deletionPosition;const t=this._ranges.indexOf(e);this._ranges.splice(t,1);e.detach()}}));return e}_updateMarkers(){if(!this._observedMarkers.size){return}const t=[];let e=false;for(const e of this._model.markers){const n=e.name.split(\":\",1)[0];if(!this._observedMarkers.has(n)){continue}const i=e.getRange();for(const n of this.getRanges()){if(i.containsRange(n,!n.isCollapsed)){t.push(e)}}}const n=Array.from(this.markers);for(const n of t){if(!this.markers.has(n)){this.markers.add(n);e=true}}for(const n of Array.from(this.markers)){if(!t.includes(n)){this.markers.remove(n);e=true}}if(e){this.fire(\"change:marker\",{oldMarkers:n,directChange:false})}}_updateMarker(t,e){const n=t.name.split(\":\",1)[0];if(!this._observedMarkers.has(n)){return}let i=false;const o=Array.from(this.markers);const r=this.markers.has(t);if(!e){if(r){this.markers.remove(t);i=true}}else{let n=false;for(const t of this.getRanges()){if(e.containsRange(t,!t.isCollapsed)){n=true;break}}if(n&&!r){this.markers.add(t);i=true}else if(!n&&r){this.markers.remove(t);i=true}}if(i){this.fire(\"change:marker\",{oldMarkers:o,directChange:false})}}_updateAttributes(t){const e=Fa(this._getSurroundingAttributes());const n=Fa(this.getAttributes());if(t){this._attributePriority=new Map;this._attrs=new Map}else{for(const[t,e]of this._attributePriority){if(e==\"low\"){this._attrs.delete(t);this._attributePriority.delete(t)}}}this._setAttributesTo(e);const i=[];for(const[t,e]of this.getAttributes()){if(!n.has(t)||n.get(t)!==e){i.push(t)}}for(const[t]of n){if(!this.hasAttribute(t)){i.push(t)}}if(i.length>0){this.fire(\"change:attribute\",{attributeKeys:i,directChange:false})}}_setAttribute(t,e,n=true){const i=n?\"normal\":\"low\";if(i==\"low\"&&this._attributePriority.get(t)==\"normal\"){return false}const o=super.getAttribute(t);if(o===e){return false}this._attrs.set(t,e);this._attributePriority.set(t,i);return true}_removeAttribute(t,e=true){const n=e?\"normal\":\"low\";if(n==\"low\"&&this._attributePriority.get(t)==\"normal\"){return false}this._attributePriority.set(t,n);if(!super.hasAttribute(t)){return false}this._attrs.delete(t);return true}_setAttributesTo(t){const e=new Set;for(const[e,n]of this.getAttributes()){if(t.get(e)===n){continue}this._removeAttribute(e,false)}for(const[n,i]of t){const t=this._setAttribute(n,i,false);if(t){e.add(n)}}return e}*_getStoredAttributes(){const t=this.getFirstPosition().parent;if(this.isCollapsed&&t.isEmpty){for(const e of t.getAttributeKeys()){if(e.startsWith(yg)){const n=e.substr(yg.length);yield[n,t.getAttribute(e)]}}}}_getSurroundingAttributes(){const t=this.getFirstPosition();const e=this._model.schema;let n=null;if(!this.isCollapsed){const t=this.getFirstRange();for(const i of t){if(i.item.is(\"element\")&&e.isObject(i.item)){break}if(i.type==\"text\"){n=i.item.getAttributes();break}}}else{const i=t.textNode?t.textNode:t.nodeBefore;const o=t.textNode?t.textNode:t.nodeAfter;if(!this.isGravityOverridden){n=Dg(i)}if(!n){n=Dg(o)}if(!this.isGravityOverridden&&!n){let t=i;while(t&&!e.isInline(t)&&!n){t=t.previousSibling;n=Dg(t)}}if(!n){let t=o;while(t&&!e.isInline(t)&&!n){t=t.nextSibling;n=Dg(t)}}if(!n){n=this._getStoredAttributes()}}return n}_fixGraveyardSelection(t){const e=this._model.schema.getNearestSelectionRange(t);if(e){this._pushRange(e)}}}function Dg(t){if(t instanceof Yf||t instanceof $f){return t.getAttributes()}return null}function Sg(t,e){const n=t.document.differ;for(const i of n.getChanges()){if(i.type!=\"insert\"){continue}const n=i.position.parent;const o=i.length===n.maxOffset;if(o){t.enqueueChange(e,(t=>{const e=Array.from(n.getAttributeKeys()).filter((t=>t.startsWith(yg)));for(const i of e){t.removeAttribute(i,n)}}))}}}class Tg{constructor(t){this._dispatchers=t}add(t){for(const e of this._dispatchers){t(e)}return this}}var Ig=1,Mg=4;function Bg(t){return aa(t,Ig|Mg)}var Ng=Bg;class zg extends Tg{elementToElement(t){return this.add(tm(t))}attributeToElement(t){return this.add(em(t))}attributeToAttribute(t){return this.add(nm(t))}markerToElement(t){return this.add(im(t))}markerToHighlight(t){return this.add(rm(t))}markerToData(t){return this.add(om(t))}}function Pg(){return(t,e,n)=>{if(!n.consumable.consume(e.item,\"insert\")){return}const i=n.writer;const o=n.mapper.toViewPosition(e.range.start);const r=i.createText(e.item.data);i.insert(o,r)}}function Lg(){return(t,e,n)=>{const i=n.mapper.toViewPosition(e.position);const o=e.position.getShiftedBy(e.length);const r=n.mapper.toViewPosition(o,{isPhantom:true});const s=n.writer.createRange(i,r);const a=n.writer.remove(s.getTrimmed());for(const t of n.writer.createRangeIn(a).getItems()){n.mapper.unbindViewElement(t)}}}function Rg(t,e){const n=t.createAttributeElement(\"span\",e.attributes);if(e.classes){n._addClass(e.classes)}if(typeof e.priority===\"number\"){n._priority=e.priority}n._id=e.id;return n}function Og(){return(t,e,n)=>{const i=e.selection;if(i.isCollapsed){return}if(!n.consumable.consume(i,\"selection\")){return}const o=[];for(const t of i.getRanges()){const e=n.mapper.toViewRange(t);o.push(e)}n.writer.setSelection(o,{backward:i.isBackward})}}function jg(){return(t,e,n)=>{const i=e.selection;if(!i.isCollapsed){return}if(!n.consumable.consume(i,\"selection\")){return}const o=n.writer;const r=i.getFirstPosition();const s=n.mapper.toViewPosition(r);const a=o.breakAttributes(s);o.setSelection(a)}}function Fg(){return(t,e,n)=>{const i=n.writer;const o=i.document.selection;for(const t of o.getRanges()){if(t.isCollapsed){if(t.end.parent.isAttached()){n.writer.mergeAttributes(t.start)}}}i.setSelection(null)}}function Vg(t){return(e,n,i)=>{const o=t(n.attributeOldValue,i);const r=t(n.attributeNewValue,i);if(!o&&!r){return}if(!i.consumable.consume(n.item,e.name)){return}const s=i.writer;const a=s.document.selection;if(n.item instanceof gg||n.item instanceof xg){s.wrap(a.getFirstRange(),r)}else{let t=i.mapper.toViewRange(n.range);if(n.attributeOldValue!==null&&o){t=s.unwrap(t,o)}if(n.attributeNewValue!==null&&r){s.wrap(t,r)}}}}function Ug(t){return(e,n,i)=>{const o=t(n.item,i);if(!o){return}if(!i.consumable.consume(n.item,\"insert\")){return}const r=i.mapper.toViewPosition(n.range.start);i.mapper.bindElements(n.item,o);i.writer.insert(r,o)}}function Hg(t){return(e,n,i)=>{n.isOpening=true;const o=t(n,i);n.isOpening=false;const r=t(n,i);if(!o||!r){return}const s=n.markerRange;if(s.isCollapsed&&!i.consumable.consume(s,e.name)){return}for(const t of s){if(!i.consumable.consume(t.item,e.name)){return}}const a=i.mapper;const c=i.writer;c.insert(a.toViewPosition(s.start),o);i.mapper.bindElementToMarker(o,n.markerName);if(!s.isCollapsed){c.insert(a.toViewPosition(s.end),r);i.mapper.bindElementToMarker(r,n.markerName)}e.stop()}}function qg(){return(t,e,n)=>{const i=n.mapper.markerNameToElements(e.markerName);if(!i){return}for(const t of i){n.mapper.unbindElementFromMarkerName(t,e.markerName);n.writer.clear(n.writer.createRangeOn(t),t)}n.writer.clearClonedElementsGroup(e.markerName);t.stop()}}function Wg(t){return(e,n,i)=>{const o=t(n.markerName,i);if(!o){return}const r=n.markerRange;if(!i.consumable.consume(r,e.name)){return}Gg(r,false,i,n,o);Gg(r,true,i,n,o);e.stop()}}function Gg(t,e,n,i,o){const r=e?t.start:t.end;const s=r.nodeAfter&&r.nodeAfter.is(\"element\")?r.nodeAfter:null;const a=r.nodeBefore&&r.nodeBefore.is(\"element\")?r.nodeBefore:null;if(s||a){let t;let r;if(e&&s||!e&&!a){t=s;r=true}else{t=a;r=false}const c=n.mapper.toViewElement(t);if(c){Kg(c,e,r,n,i,o);return}}const c=n.mapper.toViewPosition(r);$g(c,e,n,i,o)}function Kg(t,e,n,i,o,r){const s=`data-${r.group}-${e?\"start\":\"end\"}-${n?\"before\":\"after\"}`;const a=t.hasAttribute(s)?t.getAttribute(s).split(\",\"):[];a.unshift(r.name);i.writer.setAttribute(s,a.join(\",\"),t);i.mapper.bindElementToMarker(t,o.markerName)}function $g(t,e,n,i,o){const r=`${o.group}-${e?\"start\":\"end\"}`;const s=o.name?{name:o.name}:null;const a=n.writer.createUIElement(r,s);n.writer.insert(t,a);n.mapper.bindElementToMarker(a,i.markerName)}function Yg(t){return(e,n,i)=>{const o=t(n.markerName,i);if(!o){return}const r=i.mapper.markerNameToElements(n.markerName);if(!r){return}for(const t of r){i.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is(\"containerElement\")){s(`data-${o.group}-start-before`,t);s(`data-${o.group}-start-after`,t);s(`data-${o.group}-end-before`,t);s(`data-${o.group}-end-after`,t)}else{i.writer.clear(i.writer.createRangeOn(t),t)}}i.writer.clearClonedElementsGroup(n.markerName);e.stop();function s(t,e){if(e.hasAttribute(t)){const n=new Set(e.getAttribute(t).split(\",\"));n.delete(o.name);if(n.size==0){i.writer.removeAttribute(t,e)}else{i.writer.setAttribute(t,Array.from(n).join(\",\"),e)}}}}}function Qg(t){return(e,n,i)=>{const o=t(n.attributeOldValue,i);const r=t(n.attributeNewValue,i);if(!o&&!r){return}if(!i.consumable.consume(n.item,e.name)){return}const s=i.mapper.toViewElement(n.item);const a=i.writer;if(!s){throw new u[\"a\"](\"conversion-attribute-to-attribute-on-text\",[n,i])}if(n.attributeOldValue!==null&&o){if(o.key==\"class\"){const t=Aa(o.value);for(const e of t){a.removeClass(e,s)}}else if(o.key==\"style\"){const t=Object.keys(o.value);for(const e of t){a.removeStyle(e,s)}}else{a.removeAttribute(o.key,s)}}if(n.attributeNewValue!==null&&r){if(r.key==\"class\"){const t=Aa(r.value);for(const e of t){a.addClass(e,s)}}else if(r.key==\"style\"){const t=Object.keys(r.value);for(const e of t){a.setStyle(e,r.value[e],s)}}else{a.setAttribute(r.key,r.value,s)}}}}function Zg(t){return(e,n,i)=>{if(!n.item){return}if(!(n.item instanceof gg||n.item instanceof xg)&&!n.item.is(\"$textProxy\")){return}const o=dm(t,n,i);if(!o){return}if(!i.consumable.consume(n.item,e.name)){return}const r=i.writer;const s=Rg(r,o);const a=r.document.selection;if(n.item instanceof gg||n.item instanceof xg){r.wrap(a.getFirstRange(),s,a)}else{const t=i.mapper.toViewRange(n.range);const e=r.wrap(t,s);for(const t of e.getItems()){if(t.is(\"attributeElement\")&&t.isSimilar(s)){i.mapper.bindElementToMarker(t,n.markerName);break}}}}}function Jg(t){return(e,n,i)=>{if(!n.item){return}if(!(n.item instanceof Zf)){return}const o=dm(t,n,i);if(!o){return}if(!i.consumable.test(n.item,e.name)){return}const r=i.mapper.toViewElement(n.item);if(r&&r.getCustomProperty(\"addHighlight\")){i.consumable.consume(n.item,e.name);for(const t of rg._createIn(n.item)){i.consumable.consume(t.item,e.name)}r.getCustomProperty(\"addHighlight\")(r,o,i.writer);i.mapper.bindElementToMarker(r,n.markerName)}}}function Xg(t){return(e,n,i)=>{if(n.markerRange.isCollapsed){return}const o=dm(t,n,i);if(!o){return}const r=Rg(i.writer,o);const s=i.mapper.markerNameToElements(n.markerName);if(!s){return}for(const t of s){i.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is(\"attributeElement\")){i.writer.unwrap(i.writer.createRangeOn(t),r)}else{t.getCustomProperty(\"removeHighlight\")(t,o.id,i.writer)}}i.writer.clearClonedElementsGroup(n.markerName);e.stop()}}function tm(t){t=Ng(t);t.view=sm(t.view,\"container\");return e=>{e.on(\"insert:\"+t.model,Ug(t.view),{priority:t.converterPriority||\"normal\"});if(t.triggerBy){if(t.triggerBy.attributes){for(const n of t.triggerBy.attributes){e._mapReconversionTriggerEvent(t.model,`attribute:${n}:${t.model}`)}}if(t.triggerBy.children){for(const n of t.triggerBy.children){e._mapReconversionTriggerEvent(t.model,`insert:${n}`);e._mapReconversionTriggerEvent(t.model,`remove:${n}`)}}}}}function em(t){t=Ng(t);const e=t.model.key?t.model.key:t.model;let n=\"attribute:\"+e;if(t.model.name){n+=\":\"+t.model.name}if(t.model.values){for(const e of t.model.values){t.view[e]=sm(t.view[e],\"attribute\")}}else{t.view=sm(t.view,\"attribute\")}const i=cm(t);return e=>{e.on(n,Vg(i),{priority:t.converterPriority||\"normal\"})}}function nm(t){t=Ng(t);const e=t.model.key?t.model.key:t.model;let n=\"attribute:\"+e;if(t.model.name){n+=\":\"+t.model.name}if(t.model.values){for(const e of t.model.values){t.view[e]=lm(t.view[e])}}else{t.view=lm(t.view)}const i=cm(t);return e=>{e.on(n,Qg(i),{priority:t.converterPriority||\"normal\"})}}function im(t){t=Ng(t);t.view=sm(t.view,\"ui\");return e=>{e.on(\"addMarker:\"+t.model,Hg(t.view),{priority:t.converterPriority||\"normal\"});e.on(\"removeMarker:\"+t.model,qg(t.view),{priority:t.converterPriority||\"normal\"})}}function om(t){t=Ng(t);const e=t.model;if(!t.view){t.view=n=>({group:e,name:n.substr(t.model.length+1)})}return n=>{n.on(\"addMarker:\"+e,Wg(t.view),{priority:t.converterPriority||\"normal\"});n.on(\"removeMarker:\"+e,Yg(t.view),{priority:t.converterPriority||\"normal\"})}}function rm(t){return e=>{e.on(\"addMarker:\"+t.model,Zg(t.view),{priority:t.converterPriority||\"normal\"});e.on(\"addMarker:\"+t.model,Jg(t.view),{priority:t.converterPriority||\"normal\"});e.on(\"removeMarker:\"+t.model,Xg(t.view),{priority:t.converterPriority||\"normal\"})}}function sm(t,e){if(typeof t==\"function\"){return t}return(n,i)=>am(t,i,e)}function am(t,e,n){if(typeof t==\"string\"){t={name:t}}let i;const o=e.writer;const r=Object.assign({},t.attributes);if(n==\"container\"){i=o.createContainerElement(t.name,r)}else if(n==\"attribute\"){const e={priority:t.priority||Ul.DEFAULT_PRIORITY};i=o.createAttributeElement(t.name,r,e)}else{i=o.createUIElement(t.name,r)}if(t.styles){const e=Object.keys(t.styles);for(const n of e){o.setStyle(n,t.styles[n],i)}}if(t.classes){const e=t.classes;if(typeof e==\"string\"){o.addClass(e,i)}else{for(const t of e){o.addClass(t,i)}}}return i}function cm(t){if(t.model.values){return(e,n)=>{const i=t.view[e];if(i){return i(e,n)}return null}}else{return t.view}}function lm(t){if(typeof t==\"string\"){return e=>({key:t,value:e})}else if(typeof t==\"object\"){if(t.value){return()=>t}else{return e=>({key:t.key,value:e})}}else{return t}}function dm(t,e,n){const i=typeof t==\"function\"?t(e,n):t;if(!i){return null}if(!i.priority){i.priority=10}if(!i.id){i.id=e.markerName}return i}function um(t){const{schema:e,document:n}=t.model;for(const i of n.getRootNames()){const o=n.getRoot(i);if(o.isEmpty&&!e.checkChild(o,\"$text\")){if(e.checkChild(o,\"paragraph\")){t.insertElement(\"paragraph\",o);return true}}}return false}function hm(t,e,n){const i=n.createContext(t);if(!n.checkChild(i,\"paragraph\")){return false}if(!n.checkChild(i.push(\"paragraph\"),e)){return false}return true}function fm(t,e){const n=e.createElement(\"paragraph\");e.insert(n,t);return e.createPositionAt(n,0)}class gm extends Tg{elementToElement(t){return this.add(bm(t))}elementToAttribute(t){return this.add(wm(t))}attributeToAttribute(t){return this.add(Am(t))}elementToMarker(t){return this.add(Cm(t))}dataToMarker(t){return this.add(vm(t))}}function mm(){return(t,e,n)=>{if(!e.modelRange&&n.consumable.consume(e.viewItem,{name:true})){const{modelRange:t,modelCursor:i}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=t;e.modelCursor=i}}}function pm(){return(t,e,{schema:n,consumable:i,writer:o})=>{let r=e.modelCursor;if(!i.test(e.viewItem)){return}if(!n.checkChild(r,\"$text\")){if(!hm(r,\"$text\",n)){return}r=fm(r,o)}i.consume(e.viewItem);const s=o.createText(e.viewItem.data);o.insert(s,r);e.modelRange=o.createRange(r,r.getShiftedBy(s.offsetSize));e.modelCursor=e.modelRange.end}}function km(t,e){return(n,i)=>{const o=i.newSelection;const r=[];for(const t of o.getRanges()){r.push(e.toModelRange(t))}const s=t.createSelection(r,{backward:o.isBackward});if(!s.isEqual(t.document.selection)){t.change((t=>{t.setSelection(s)}))}}}function bm(t){t=Ng(t);const e=xm(t);const n=ym(t.view);const i=n?\"element:\"+n:\"element\";return n=>{n.on(i,e,{priority:t.converterPriority||\"normal\"})}}function wm(t){t=Ng(t);Sm(t);const e=Tm(t,false);const n=ym(t.view);const i=n?\"element:\"+n:\"element\";return n=>{n.on(i,e,{priority:t.converterPriority||\"low\"})}}function Am(t){t=Ng(t);let e=null;if(typeof t.view==\"string\"||t.view.key){e=Dm(t)}Sm(t,e);const n=Tm(t,true);return e=>{e.on(\"element\",n,{priority:t.converterPriority||\"low\"})}}function Cm(t){t=Ng(t);Bm(t);return bm(t)}function vm(t){t=Ng(t);if(!t.model){t.model=e=>e?t.view+\":\"+e:t.view}const e=xm(Nm(t,\"start\"));const n=xm(Nm(t,\"end\"));return i=>{i.on(\"element:\"+t.view+\"-start\",e,{priority:t.converterPriority||\"normal\"});i.on(\"element:\"+t.view+\"-end\",n,{priority:t.converterPriority||\"normal\"});const o=l.get(\"low\");const r=l.get(\"highest\");const s=l.get(t.converterPriority)/r;i.on(\"element\",_m(t),{priority:o+s})}}function _m(t){return(e,n,i)=>{const o=`data-${t.view}`;if(!i.consumable.test(n.viewItem,{attributes:o+\"-end-after\"})&&!i.consumable.test(n.viewItem,{attributes:o+\"-start-after\"})&&!i.consumable.test(n.viewItem,{attributes:o+\"-end-before\"})&&!i.consumable.test(n.viewItem,{attributes:o+\"-start-before\"})){return}if(!n.modelRange){Object.assign(n,i.convertChildren(n.viewItem,n.modelCursor))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-end-after\"})){r(n.modelRange.end,n.viewItem.getAttribute(o+\"-end-after\").split(\",\"))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-start-after\"})){r(n.modelRange.end,n.viewItem.getAttribute(o+\"-start-after\").split(\",\"))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-end-before\"})){r(n.modelRange.start,n.viewItem.getAttribute(o+\"-end-before\").split(\",\"))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-start-before\"})){r(n.modelRange.start,n.viewItem.getAttribute(o+\"-start-before\").split(\",\"))}function r(e,o){for(const r of o){const o=t.model(r,i);const s=i.writer.createElement(\"$marker\",{\"data-name\":o});i.writer.insert(s,e);if(n.modelCursor.isEqual(e)){n.modelCursor=n.modelCursor.getShiftedBy(1)}else{n.modelCursor=n.modelCursor._getTransformedByInsertion(e,1)}n.modelRange=n.modelRange._getTransformedByInsertion(e,1)[0]}}}}function ym(t){if(typeof t==\"string\"){return t}if(typeof t==\"object\"&&typeof t.name==\"string\"){return t.name}return null}function xm(t){const e=new Va(t.view);return(n,i,o)=>{const r=e.match(i.viewItem);if(!r){return}const s=r.match;s.name=true;if(!o.consumable.test(i.viewItem,s)){return}const a=Em(t.model,i.viewItem,o);if(!a){return}if(!o.safeInsert(a,i.modelCursor)){return}o.consumable.consume(i.viewItem,s);o.convertChildren(i.viewItem,a);o.updateConversionResult(a,i)}}function Em(t,e,n){if(t instanceof Function){return t(e,n)}else{return n.writer.createElement(t)}}function Dm(t){if(typeof t.view==\"string\"){t.view={key:t.view}}const e=t.view.key;let n;if(e==\"class\"||e==\"style\"){const i=e==\"class\"?\"classes\":\"styles\";n={[i]:t.view.value}}else{const i=typeof t.view.value==\"undefined\"?/[\\s\\S]*/:t.view.value;n={attributes:{[e]:i}}}if(t.view.name){n.name=t.view.name}t.view=n;return e}function Sm(t,e=null){const n=e===null?true:t=>t.getAttribute(e);const i=typeof t.model!=\"object\"?t.model:t.model.key;const o=typeof t.model!=\"object\"||typeof t.model.value==\"undefined\"?n:t.model.value;t.model={key:i,value:o}}function Tm(t,e){const n=new Va(t.view);return(i,o,r)=>{const s=n.match(o.viewItem);if(!s){return}if(Im(t.view,o.viewItem)){s.match.name=true}else{delete s.match.name}if(!r.consumable.test(o.viewItem,s.match)){return}const a=t.model.key;const c=typeof t.model.value==\"function\"?t.model.value(o.viewItem,r):t.model.value;if(c===null){return}if(!o.modelRange){Object.assign(o,r.convertChildren(o.viewItem,o.modelCursor))}const l=Mm(o.modelRange,{key:a,value:c},e,r);if(l){r.consumable.consume(o.viewItem,s.match)}}}function Im(t,e){const n=typeof t==\"function\"?t(e):t;if(typeof n==\"object\"&&!ym(n)){return false}return!n.classes&&!n.attributes&&!n.styles}function Mm(t,e,n,i){let o=false;for(const r of Array.from(t.getItems({shallow:n}))){if(!i.schema.checkAttribute(r,e.key)){continue}o=true;if(r.hasAttribute(e.key)){continue}i.writer.setAttribute(e.key,e.value,r)}return o}function Bm(t){const e=t.model;t.model=(t,n)=>{const i=typeof e==\"string\"?e:e(t,n);return n.writer.createElement(\"$marker\",{\"data-name\":i})}}function Nm(t,e){const n={};n.view=t.view+\"-\"+e;n.model=(e,n)=>{const i=e.getAttribute(\"name\");const o=t.model(i,n);return n.writer.createElement(\"$marker\",{\"data-name\":o})};return n}class zm{constructor(t,e){this.model=t;this.view=new Gf(e);this.mapper=new sg;this.downcastDispatcher=new lg({mapper:this.mapper,schema:t.schema});const n=this.model.document;const i=n.selection;const o=this.model.markers;this.listenTo(this.model,\"_beforeChanges\",(()=>{this.view._disableRendering(true)}),{priority:\"highest\"});this.listenTo(this.model,\"_afterChanges\",(()=>{this.view._disableRendering(false)}),{priority:\"lowest\"});this.listenTo(n,\"change\",(()=>{this.view.change((t=>{this.downcastDispatcher.convertChanges(n.differ,o,t);this.downcastDispatcher.convertSelection(i,o,t)}))}),{priority:\"low\"});this.listenTo(this.view.document,\"selectionChange\",km(this.model,this.mapper));this.downcastDispatcher.on(\"insert:$text\",Pg(),{priority:\"lowest\"});this.downcastDispatcher.on(\"remove\",Lg(),{priority:\"low\"});this.downcastDispatcher.on(\"selection\",Fg(),{priority:\"high\"});this.downcastDispatcher.on(\"selection\",Og(),{priority:\"low\"});this.downcastDispatcher.on(\"selection\",jg(),{priority:\"low\"});this.view.document.roots.bindTo(this.model.document.roots).using((t=>{if(t.rootName==\"$graveyard\"){return null}const e=new _l(this.view.document,t.name);e.rootName=t.rootName;this.mapper.bindElements(t,e);return e}))}destroy(){this.view.destroy();this.stopListening()}}Vn(zm,In);class Pm{constructor(){this._commands=new Map}add(t,e){this._commands.set(t,e)}get(t){return this._commands.get(t)}execute(t,...e){const n=this.get(t);if(!n){throw new u[\"a\"](\"commandcollection-command-not-found\",this,{commandName:t})}return n.execute(...e)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const t of this.commands()){t.destroy()}}}class Lm{constructor(){this._consumables=new Map}add(t,e){let n;if(t.is(\"$text\")||t.is(\"documentFragment\")){this._consumables.set(t,true);return}if(!this._consumables.has(t)){n=new Rm(t);this._consumables.set(t,n)}else{n=this._consumables.get(t)}n.add(e)}test(t,e){const n=this._consumables.get(t);if(n===undefined){return null}if(t.is(\"$text\")||t.is(\"documentFragment\")){return n}return n.test(e)}consume(t,e){if(this.test(t,e)){if(t.is(\"$text\")||t.is(\"documentFragment\")){this._consumables.set(t,false)}else{this._consumables.get(t).consume(e)}return true}return false}revert(t,e){const n=this._consumables.get(t);if(n!==undefined){if(t.is(\"$text\")||t.is(\"documentFragment\")){this._consumables.set(t,true)}else{n.revert(e)}}}static consumablesFromElement(t){const e={element:t,name:true,attributes:[],classes:[],styles:[]};const n=t.getAttributeKeys();for(const t of n){if(t==\"style\"||t==\"class\"){continue}e.attributes.push(t)}const i=t.getClassNames();for(const t of i){e.classes.push(t)}const o=t.getStyleNames();for(const t of o){e.styles.push(t)}return e}static createFrom(t,e){if(!e){e=new Lm(t)}if(t.is(\"$text\")){e.add(t);return e}if(t.is(\"element\")){e.add(t,Lm.consumablesFromElement(t))}if(t.is(\"documentFragment\")){e.add(t)}for(const n of t.getChildren()){e=Lm.createFrom(n,e)}return e}}class Rm{constructor(t){this.element=t;this._canConsumeName=null;this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(t){if(t.name){this._canConsumeName=true}for(const e in this._consumables){if(e in t){this._add(e,t[e])}}}test(t){if(t.name&&!this._canConsumeName){return this._canConsumeName}for(const e in this._consumables){if(e in t){const n=this._test(e,t[e]);if(n!==true){return n}}}return true}consume(t){if(t.name){this._canConsumeName=false}for(const e in this._consumables){if(e in t){this._consume(e,t[e])}}}revert(t){if(t.name){this._canConsumeName=true}for(const e in this._consumables){if(e in t){this._revert(e,t[e])}}}_add(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){throw new u[\"a\"](\"viewconsumable-invalid-attribute\",this)}i.set(e,true);if(t===\"styles\"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){i.set(t,true)}}}}_test(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){const t=e==\"class\"?\"classes\":\"styles\";const n=this._test(t,[...this._consumables[t].keys()]);if(n!==true){return n}}else{const t=i.get(e);if(t===undefined){return null}if(!t){return false}}}return true}_consume(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){const t=e==\"class\"?\"classes\":\"styles\";this._consume(t,[...this._consumables[t].keys()])}else{i.set(e,false);if(t==\"styles\"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){i.set(t,false)}}}}}_revert(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){const t=e==\"class\"?\"classes\":\"styles\";this._revert(t,[...this._consumables[t].keys()])}else{const t=i.get(e);if(t===false){i.set(e,true)}}}}}class Om{constructor(){this._sourceDefinitions={};this._attributeProperties={};this.decorate(\"checkChild\");this.decorate(\"checkAttribute\");this.on(\"checkAttribute\",((t,e)=>{e[0]=new jm(e[0])}),{priority:\"highest\"});this.on(\"checkChild\",((t,e)=>{e[0]=new jm(e[0]);e[1]=this.getDefinition(e[1])}),{priority:\"highest\"})}register(t,e){if(this._sourceDefinitions[t]){throw new u[\"a\"](\"schema-cannot-register-item-twice\",this,{itemName:t})}this._sourceDefinitions[t]=[Object.assign({},e)];this._clearCache()}extend(t,e){if(!this._sourceDefinitions[t]){throw new u[\"a\"](\"schema-cannot-extend-missing-item\",this,{itemName:t})}this._sourceDefinitions[t].push(Object.assign({},e));this._clearCache()}getDefinitions(){if(!this._compiledDefinitions){this._compile()}return this._compiledDefinitions}getDefinition(t){let e;if(typeof t==\"string\"){e=t}else if(t.is&&(t.is(\"$text\")||t.is(\"$textProxy\"))){e=\"$text\"}else{e=t.name}return this.getDefinitions()[e]}isRegistered(t){return!!this.getDefinition(t)}isBlock(t){const e=this.getDefinition(t);return!!(e&&e.isBlock)}isLimit(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isLimit||e.isObject)}isObject(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isObject||e.isLimit&&e.isSelectable&&e.isContent)}isInline(t){const e=this.getDefinition(t);return!!(e&&e.isInline)}isSelectable(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isSelectable||e.isObject)}isContent(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isContent||e.isObject)}checkChild(t,e){if(!e){return false}return this._checkContextMatch(e,t)}checkAttribute(t,e){const n=this.getDefinition(t.last);if(!n){return false}return n.allowAttributes.includes(e)}checkMerge(t,e=null){if(t instanceof eg){const e=t.nodeBefore;const n=t.nodeAfter;if(!(e instanceof Zf)){throw new u[\"a\"](\"schema-check-merge-no-element-before\",this)}if(!(n instanceof Zf)){throw new u[\"a\"](\"schema-check-merge-no-element-after\",this)}return this.checkMerge(e,n)}for(const n of e.getChildren()){if(!this.checkChild(t,n)){return false}}return true}addChildCheck(t){this.on(\"checkChild\",((e,[n,i])=>{if(!i){return}const o=t(n,i);if(typeof o==\"boolean\"){e.stop();e.return=o}}),{priority:\"high\"})}addAttributeCheck(t){this.on(\"checkAttribute\",((e,[n,i])=>{const o=t(n,i);if(typeof o==\"boolean\"){e.stop();e.return=o}}),{priority:\"high\"})}setAttributeProperties(t,e){this._attributeProperties[t]=Object.assign(this.getAttributeProperties(t),e)}getAttributeProperties(t){return this._attributeProperties[t]||{}}getLimitElement(t){let e;if(t instanceof eg){e=t.parent}else{const n=t instanceof rg?[t]:Array.from(t.getRanges());e=n.reduce(((t,e)=>{const n=e.getCommonAncestor();if(!t){return n}return t.getCommonAncestor(n,{includeSelf:true})}),null)}while(!this.isLimit(e)){if(e.parent){e=e.parent}else{break}}return e}checkAttributeInSelection(t,e){if(t.isCollapsed){const n=t.getFirstPosition();const i=[...n.getAncestors(),new $f(\"\",t.getAttributes())];return this.checkAttribute(i,e)}else{const n=t.getRanges();for(const t of n){for(const n of t){if(this.checkAttribute(n.item,e)){return true}}}}return false}*getValidRanges(t,e){t=np(t);for(const n of t){yield*this._getValidRangesForRange(n,e)}}getNearestSelectionRange(t,e=\"both\"){if(this.checkChild(t,\"$text\")){return new rg(t)}let n,i;const o=t.getAncestors().reverse().find((t=>this.isLimit(t)))||t.root;if(e==\"both\"||e==\"backward\"){n=new Xf({boundaries:rg._createIn(o),startPosition:t,direction:\"backward\"})}if(e==\"both\"||e==\"forward\"){i=new Xf({boundaries:rg._createIn(o),startPosition:t})}for(const t of ep(n,i)){const e=t.walker==n?\"elementEnd\":\"elementStart\";const i=t.value;if(i.type==e&&this.isObject(i.item)){return rg._createOn(i.item)}if(this.checkChild(i.nextPosition,\"$text\")){return new rg(i.nextPosition)}}return null}findAllowedParent(t,e){let n=t.parent;while(n){if(this.checkChild(n,e)){return n}if(this.isLimit(n)){return null}n=n.parent}return null}removeDisallowedAttributes(t,e){for(const n of t){if(n.is(\"$text\")){ip(this,n,e)}else{const t=rg._createIn(n);const i=t.getPositions();for(const t of i){const n=t.nodeBefore||t.parent;ip(this,n,e)}}}}createContext(t){return new jm(t)}_clearCache(){this._compiledDefinitions=null}_compile(){const t={};const e=this._sourceDefinitions;const n=Object.keys(e);for(const i of n){t[i]=Fm(e[i],i)}for(const e of n){Vm(t,e)}for(const e of n){Um(t,e)}for(const e of n){Hm(t,e)}for(const e of n){qm(t,e);Wm(t,e)}for(const e of n){Gm(t,e);Km(t,e);$m(t,e)}this._compiledDefinitions=t}_checkContextMatch(t,e,n=e.length-1){const i=e.getItem(n);if(t.allowIn.includes(i.name)){if(n==0){return true}else{const t=this.getDefinition(i);return this._checkContextMatch(t,e,n-1)}}else{return false}}*_getValidRangesForRange(t,e){let n=t.start;let i=t.start;for(const o of t.getItems({shallow:true})){if(o.is(\"element\")){yield*this._getValidRangesForRange(rg._createIn(o),e)}if(!this.checkAttribute(o,e)){if(!n.isEqual(i)){yield new rg(n,i)}n=eg._createAfter(o)}i=eg._createAfter(o)}if(!n.isEqual(i)){yield new rg(n,i)}}}Vn(Om,In);class jm{constructor(t){if(t instanceof jm){return t}if(typeof t==\"string\"){t=[t]}else if(!Array.isArray(t)){t=t.getAncestors({includeSelf:true})}this._items=t.map(tp)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(t){const e=new jm([t]);e._items=[...this._items,...e._items];return e}getItem(t){return this._items[t]}*getNames(){yield*this._items.map((t=>t.name))}endsWith(t){return Array.from(this.getNames()).join(\" \").endsWith(t)}startsWith(t){return Array.from(this.getNames()).join(\" \").startsWith(t)}}function Fm(t,e){const n={name:e,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};Ym(t,n);Qm(t,n,\"allowIn\");Qm(t,n,\"allowContentOf\");Qm(t,n,\"allowWhere\");Qm(t,n,\"allowAttributes\");Qm(t,n,\"allowAttributesOf\");Qm(t,n,\"allowChildren\");Qm(t,n,\"inheritTypesFrom\");Zm(t,n);return n}function Vm(t,e){const n=t[e];for(const i of n.allowChildren){const n=t[i];if(!n){continue}n.allowIn.push(e)}n.allowChildren.length=0}function Um(t,e){for(const n of t[e].allowContentOf){if(t[n]){const i=Jm(t,n);i.forEach((t=>{t.allowIn.push(e)}))}}delete t[e].allowContentOf}function Hm(t,e){for(const n of t[e].allowWhere){const i=t[n];if(i){const n=i.allowIn;t[e].allowIn.push(...n)}}delete t[e].allowWhere}function qm(t,e){for(const n of t[e].allowAttributesOf){const i=t[n];if(i){const n=i.allowAttributes;t[e].allowAttributes.push(...n)}}delete t[e].allowAttributesOf}function Wm(t,e){const n=t[e];for(const e of n.inheritTypesFrom){const i=t[e];if(i){const t=Object.keys(i).filter((t=>t.startsWith(\"is\")));for(const e of t){if(!(e in n)){n[e]=i[e]}}}}delete n.inheritTypesFrom}function Gm(t,e){const n=t[e];const i=n.allowIn.filter((e=>t[e]));n.allowIn=Array.from(new Set(i))}function Km(t,e){const n=t[e];for(const i of n.allowIn){const n=t[i];n.allowChildren.push(e)}}function $m(t,e){const n=t[e];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function Ym(t,e){for(const n of t){const t=Object.keys(n).filter((t=>t.startsWith(\"is\")));for(const i of t){e[i]=n[i]}}}function Qm(t,e,n){for(const i of t){if(typeof i[n]==\"string\"){e[n].push(i[n])}else if(Array.isArray(i[n])){e[n].push(...i[n])}}}function Zm(t,e){for(const n of t){const t=n.inheritAllFrom;if(t){e.allowContentOf.push(t);e.allowWhere.push(t);e.allowAttributesOf.push(t);e.inheritTypesFrom.push(t)}}}function Jm(t,e){const n=t[e];return Xm(t).filter((t=>t.allowIn.includes(n.name)))}function Xm(t){return Object.keys(t).map((e=>t[e]))}function tp(t){if(typeof t==\"string\"||t.is(\"documentFragment\")){return{name:typeof t==\"string\"?t:\"$documentFragment\",*getAttributeKeys(){},getAttribute(){}}}else{return{name:t.is(\"element\")?t.name:\"$text\",*getAttributeKeys(){yield*t.getAttributeKeys()},getAttribute(e){return t.getAttribute(e)}}}}function*ep(t,e){let n=false;while(!n){n=true;if(t){const e=t.next();if(!e.done){n=false;yield{walker:t,value:e.value}}}if(e){const t=e.next();if(!t.done){n=false;yield{walker:e,value:t.value}}}}}function*np(t){for(const e of t){yield*e.getMinimalFlatRanges()}}function ip(t,e,n){for(const i of e.getAttributeKeys()){if(!t.checkAttribute(e,i)){n.removeAttribute(i,e)}}}class op{constructor(t={}){this._splitParts=new Map;this._cursorParents=new Map;this._modelCursor=null;this.conversionApi=Object.assign({},t);this.conversionApi.convertItem=this._convertItem.bind(this);this.conversionApi.convertChildren=this._convertChildren.bind(this);this.conversionApi.safeInsert=this._safeInsert.bind(this);this.conversionApi.updateConversionResult=this._updateConversionResult.bind(this);this.conversionApi.splitToAllowedParent=this._splitToAllowedParent.bind(this);this.conversionApi.getSplitParts=this._getSplitParts.bind(this)}convert(t,e,n=[\"$root\"]){this.fire(\"viewCleanup\",t);this._modelCursor=sp(n,e);this.conversionApi.writer=e;this.conversionApi.consumable=Lm.createFrom(t);this.conversionApi.store={};const{modelRange:i}=this._convertItem(t,this._modelCursor);const o=e.createDocumentFragment();if(i){this._removeEmptyElements();for(const t of Array.from(this._modelCursor.parent.getChildren())){e.append(t,o)}o.markers=rp(o,e)}this._modelCursor=null;this._splitParts.clear();this._cursorParents.clear();this.conversionApi.writer=null;this.conversionApi.store=null;return o}_convertItem(t,e){const n=Object.assign({viewItem:t,modelCursor:e,modelRange:null});if(t.is(\"element\")){this.fire(\"element:\"+t.name,n,this.conversionApi)}else if(t.is(\"$text\")){this.fire(\"text\",n,this.conversionApi)}else{this.fire(\"documentFragment\",n,this.conversionApi)}if(n.modelRange&&!(n.modelRange instanceof rg)){throw new u[\"a\"](\"view-conversion-dispatcher-incorrect-result\",this)}return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(t,e){let n=e.is(\"position\")?e:eg._createAt(e,0);const i=new rg(n);for(const e of Array.from(t.getChildren())){const t=this._convertItem(e,n);if(t.modelRange instanceof rg){i.end=t.modelRange.end;n=t.modelCursor}}return{modelRange:i,modelCursor:n}}_safeInsert(t,e){const n=this._splitToAllowedParent(t,e);if(!n){return false}this.conversionApi.writer.insert(t,n.position);return true}_updateConversionResult(t,e){const n=this._getSplitParts(t);const i=this.conversionApi.writer;if(!e.modelRange){e.modelRange=i.createRange(i.createPositionBefore(t),i.createPositionAfter(n[n.length-1]))}const o=this._cursorParents.get(t);if(o){e.modelCursor=i.createPositionAt(o,0)}else{e.modelCursor=e.modelRange.end}}_splitToAllowedParent(t,e){const{schema:n,writer:i}=this.conversionApi;let o=n.findAllowedParent(e,t);if(o){if(o===e.parent){return{position:e}}if(this._modelCursor.parent.getAncestors().includes(o)){o=null}}if(!o){if(!hm(e,t,n)){return null}return{position:fm(e,i)}}const r=this.conversionApi.writer.split(e,o);const s=[];for(const t of r.range.getWalker()){if(t.type==\"elementEnd\"){s.push(t.item)}else{const e=s.pop();const n=t.item;this._registerSplitPair(e,n)}}const a=r.range.end.parent;this._cursorParents.set(t,a);return{position:r.position,cursorParent:a}}_registerSplitPair(t,e){if(!this._splitParts.has(t)){this._splitParts.set(t,[t])}const n=this._splitParts.get(t);this._splitParts.set(e,n);n.push(e)}_getSplitParts(t){let e;if(!this._splitParts.has(t)){e=[t]}else{e=this._splitParts.get(t)}return e}_removeEmptyElements(){let t=false;for(const e of this._splitParts.keys()){if(e.isEmpty){this.conversionApi.writer.remove(e);this._splitParts.delete(e);t=true}}if(t){this._removeEmptyElements()}}}Vn(op,m);function rp(t,e){const n=new Set;const i=new Map;const o=rg._createIn(t).getItems();for(const t of o){if(t.name==\"$marker\"){n.add(t)}}for(const t of n){const n=t.getAttribute(\"data-name\");const o=e.createPositionBefore(t);if(!i.has(n)){i.set(n,new rg(o.clone()))}else{i.get(n).end=o.clone()}e.remove(t)}return i}function sp(t,e){let n;for(const i of new jm(t)){const t={};for(const e of i.getAttributeKeys()){t[e]=i.getAttribute(e)}const o=e.createElement(i.name,t);if(n){e.append(o,n)}n=eg._createAt(o,0)}return n}class ap{getHtml(t){const e=document.implementation.createHTMLDocument(\"\");const n=e.createElement(\"div\");n.appendChild(t);return n.innerHTML}}class cp{constructor(t){this.domParser=new DOMParser;this.domConverter=new Eu(t,{renderingMode:\"data\"});this.htmlWriter=new ap}toData(t){const e=this.domConverter.viewToDom(t,document);return this.htmlWriter.getHtml(e)}toView(t){const e=this._toDom(t);return this.domConverter.domToView(e)}registerRawContentMatcher(t){this.domConverter.registerRawContentMatcher(t)}useFillerType(t){this.domConverter.blockFillerMode=t==\"marked\"?\"markedNbsp\":\"nbsp\"}_toDom(t){const e=this.domParser.parseFromString(t,\"text/html\");const n=e.createDocumentFragment();let i=e.firstChild;while(!i.isSameNode(e.documentElement)){const t=i;i=i.nextSibling;if(t.nodeType==Node.COMMENT_NODE){n.appendChild(t)}}const o=e.body.childNodes;while(o.length>0){n.appendChild(o[0])}return n}}class lp{constructor(t,e){this.model=t;this.mapper=new sg;this.downcastDispatcher=new lg({mapper:this.mapper,schema:t.schema});this.downcastDispatcher.on(\"insert:$text\",Pg(),{priority:\"lowest\"});this.upcastDispatcher=new op({schema:t.schema});this.viewDocument=new Fl(e);this.stylesProcessor=e;this.htmlProcessor=new cp(this.viewDocument);this.processor=this.htmlProcessor;this._viewWriter=new xd(this.viewDocument);this.upcastDispatcher.on(\"text\",pm(),{priority:\"lowest\"});this.upcastDispatcher.on(\"element\",mm(),{priority:\"lowest\"});this.upcastDispatcher.on(\"documentFragment\",mm(),{priority:\"lowest\"});this.decorate(\"init\");this.decorate(\"set\");this.decorate(\"get\");this.on(\"init\",(()=>{this.fire(\"ready\")}),{priority:\"lowest\"});this.on(\"ready\",(()=>{this.model.enqueueChange(\"transparent\",um)}),{priority:\"lowest\"})}get(t={}){const{rootName:e=\"main\",trim:n=\"empty\"}=t;if(!this._checkIfRootsExists([e])){throw new u[\"a\"](\"datacontroller-get-non-existent-root\",this)}const i=this.model.document.getRoot(e);if(n===\"empty\"&&!this.model.hasContent(i,{ignoreWhitespaces:true})){return\"\"}return this.stringify(i,t)}stringify(t,e={}){const n=this.toView(t,e);return this.processor.toData(n)}toView(t,e={}){const n=this.viewDocument;const i=this._viewWriter;this.mapper.clearBindings();const o=rg._createIn(t);const r=new _d(n);this.mapper.bindElements(t,r);this.downcastDispatcher.conversionApi.options=e;this.downcastDispatcher.convertInsert(o,i);const s=t.is(\"documentFragment\")?Array.from(t.markers):dp(t);for(const[t,e]of s){this.downcastDispatcher.convertMarkerAdd(t,e,i)}delete this.downcastDispatcher.conversionApi.options;return r}init(t){if(this.model.document.version){throw new u[\"a\"](\"datacontroller-init-document-not-empty\",this)}let e={};if(typeof t===\"string\"){e.main=t}else{e=t}if(!this._checkIfRootsExists(Object.keys(e))){throw new u[\"a\"](\"datacontroller-init-non-existent-root\",this)}this.model.enqueueChange(\"transparent\",(t=>{for(const n of Object.keys(e)){const i=this.model.document.getRoot(n);t.insert(this.parse(e[n],i),i,0)}}));return Promise.resolve()}set(t,e={}){let n={};if(typeof t===\"string\"){n.main=t}else{n=t}if(!this._checkIfRootsExists(Object.keys(n))){throw new u[\"a\"](\"datacontroller-set-non-existent-root\",this)}const i=e.batchType||\"default\";this.model.enqueueChange(i,(t=>{t.setSelection(null);t.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const e of Object.keys(n)){const i=this.model.document.getRoot(e);t.remove(t.createRangeIn(i));t.insert(this.parse(n[e],i),i,0)}}))}parse(t,e=\"$root\"){const n=this.processor.toView(t);return this.toModel(n,e)}toModel(t,e=\"$root\"){return this.model.change((n=>this.upcastDispatcher.convert(t,n,e)))}addStyleProcessorRules(t){t(this.stylesProcessor)}registerRawContentMatcher(t){if(this.processor&&this.processor!==this.htmlProcessor){this.processor.registerRawContentMatcher(t)}this.htmlProcessor.registerRawContentMatcher(t)}destroy(){this.stopListening()}_checkIfRootsExists(t){for(const e of t){if(!this.model.document.getRootNames().includes(e)){return false}}return true}}Vn(lp,In);function dp(t){const e=[];const n=t.root.document;if(!n){return[]}const i=rg._createIn(t);for(const t of n.model.markers){const n=t.getRange();const o=n.isCollapsed;const r=n.start.isEqual(i.start)||n.end.isEqual(i.end);if(o&&r){e.push([t.name,n])}else{const o=i.getIntersection(n);if(o){e.push([t.name,o])}}}return e.sort((([t,e],[n,i])=>{if(e.end.compareWith(i.start)!==\"after\"){return 1}else if(e.start.compareWith(i.end)!==\"before\"){return-1}else{switch(e.start.compareWith(i.start)){case\"before\":return 1;case\"after\":return-1;default:switch(e.end.compareWith(i.end)){case\"before\":return 1;case\"after\":return-1;default:return n.localeCompare(t)}}}}))}class up{constructor(t,e){this._helpers=new Map;this._downcast=Aa(t);this._createConversionHelpers({name:\"downcast\",dispatchers:this._downcast,isDowncast:true});this._upcast=Aa(e);this._createConversionHelpers({name:\"upcast\",dispatchers:this._upcast,isDowncast:false})}addAlias(t,e){const n=this._downcast.includes(e);const i=this._upcast.includes(e);if(!i&&!n){throw new u[\"a\"](\"conversion-add-alias-dispatcher-not-registered\",this)}this._createConversionHelpers({name:t,dispatchers:[e],isDowncast:n})}for(t){if(!this._helpers.has(t)){throw new u[\"a\"](\"conversion-for-unknown-group\",this)}return this._helpers.get(t)}elementToElement(t){this.for(\"downcast\").elementToElement(t);for(const{model:e,view:n}of hp(t)){this.for(\"upcast\").elementToElement({model:e,view:n,converterPriority:t.converterPriority})}}attributeToElement(t){this.for(\"downcast\").attributeToElement(t);for(const{model:e,view:n}of hp(t)){this.for(\"upcast\").elementToAttribute({view:n,model:e,converterPriority:t.converterPriority})}}attributeToAttribute(t){this.for(\"downcast\").attributeToAttribute(t);for(const{model:e,view:n}of hp(t)){this.for(\"upcast\").attributeToAttribute({view:n,model:e})}}_createConversionHelpers({name:t,dispatchers:e,isDowncast:n}){if(this._helpers.has(t)){throw new u[\"a\"](\"conversion-group-exists\",this)}const i=n?new zg(e):new gm(e);this._helpers.set(t,i)}}function*hp(t){if(t.model.values){for(const e of t.model.values){const n={key:t.model.key,value:e};const i=t.view[e];const o=t.upcastAlso?t.upcastAlso[e]:undefined;yield*fp(n,i,o)}}else{yield*fp(t.model,t.view,t.upcastAlso)}}function*fp(t,e,n){yield{model:t,view:e};if(n){for(const e of Aa(n)){yield{model:t,view:e}}}}class gp{constructor(t=\"default\"){this.operations=[];this.type=t}get baseVersion(){for(const t of this.operations){if(t.baseVersion!==null){return t.baseVersion}}return null}addOperation(t){t.batch=this;this.operations.push(t);return t}}class mp{constructor(t){this.baseVersion=t;this.isDocumentOperation=this.baseVersion!==null;this.batch=null}_validate(){}toJSON(){const t=Object.assign({},this);t.__className=this.constructor.className;delete t.batch;delete t.isDocumentOperation;return t}static get className(){return\"Operation\"}static fromJSON(t){return new this(t.baseVersion)}}class pp{constructor(t){this.markers=new Map;this._children=new Qf;if(t){this._insertChild(0,t)}}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}get root(){return this}get parent(){return null}is(t){return t===\"documentFragment\"||t===\"model:documentFragment\"}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}getPath(){return[]}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}offsetToIndex(t){return this._children.offsetToIndex(t)}toJSON(){const t=[];for(const e of this._children){t.push(e.toJSON())}return t}static fromJSON(t){const e=[];for(const n of t){if(n.name){e.push(Zf.fromJSON(n))}else{e.push($f.fromJSON(n))}}return new pp(e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=kp(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}}function kp(t){if(typeof t==\"string\"){return[new $f(t)]}if(!ka(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t==\"string\"){return new $f(t)}if(t instanceof Yf){return new $f(t.data,t.getAttributes())}return t}))}function bp(t,e){e=vp(e);const n=e.reduce(((t,e)=>t+e.offsetSize),0);const i=t.parent;yp(t);const o=t.index;i._insertChild(o,e);_p(i,o+e.length);_p(i,o);return new rg(t,t.getShiftedBy(n))}function wp(t){if(!t.isFlat){throw new u[\"a\"](\"operation-utils-remove-range-not-flat\",this)}const e=t.start.parent;yp(t.start);yp(t.end);const n=e._removeChildren(t.start.index,t.end.index-t.start.index);_p(e,t.start.index);return n}function Ap(t,e){if(!t.isFlat){throw new u[\"a\"](\"operation-utils-move-range-not-flat\",this)}const n=wp(t);e=e._getTransformedByDeletion(t.start,t.end.offset-t.start.offset);return bp(e,n)}function Cp(t,e,n){yp(t.start);yp(t.end);for(const i of t.getItems({shallow:true})){const t=i.is(\"$textProxy\")?i.textNode:i;if(n!==null){t._setAttribute(e,n)}else{t._removeAttribute(e)}_p(t.parent,t.index)}_p(t.end.parent,t.end.index)}function vp(t){const e=[];if(!(t instanceof Array)){t=[t]}for(let n=0;nt.maxOffset){throw new u[\"a\"](\"move-operation-nodes-do-not-exist\",this)}else if(t===e&&n=n&&this.targetPosition.path[t]t._clone(true))));const e=new Mp(this.position,t,this.baseVersion);e.shouldReceiveAttributes=this.shouldReceiveAttributes;return e}getReversed(){const t=this.position.root.document.graveyard;const e=new eg(t,[0]);return new Ip(this.position,this.nodes.maxOffset,e,this.baseVersion+1)}_validate(){const t=this.position.parent;if(!t||t.maxOffsett._clone(true))));bp(this.position,t)}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();t.nodes=this.nodes.toJSON();return t}static get className(){return\"InsertOperation\"}static fromJSON(t,e){const n=[];for(const e of t.nodes){if(e.name){n.push(Zf.fromJSON(e))}else{n.push($f.fromJSON(e))}}const i=new Mp(eg.fromJSON(t.position,e),n,t.baseVersion);i.shouldReceiveAttributes=t.shouldReceiveAttributes;return i}}class Bp extends mp{constructor(t,e,n,i,o,r){super(r);this.name=t;this.oldRange=e?e.clone():null;this.newRange=n?n.clone():null;this.affectsData=o;this._markers=i}get type(){return\"marker\"}clone(){return new Bp(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new Bp(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){const t=this.newRange?\"_set\":\"_remove\";this._markers[t](this.name,this.newRange,true,this.affectsData)}toJSON(){const t=super.toJSON();if(this.oldRange){t.oldRange=this.oldRange.toJSON()}if(this.newRange){t.newRange=this.newRange.toJSON()}delete t._markers;return t}static get className(){return\"MarkerOperation\"}static fromJSON(t,e){return new Bp(t.name,t.oldRange?rg.fromJSON(t.oldRange,e):null,t.newRange?rg.fromJSON(t.newRange,e):null,e.model.markers,t.affectsData,t.baseVersion)}}class Np extends mp{constructor(t,e,n,i){super(i);this.position=t;this.position.stickiness=\"toNext\";this.oldName=e;this.newName=n}get type(){return\"rename\"}clone(){return new Np(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new Np(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const t=this.position.nodeAfter;if(!(t instanceof Zf)){throw new u[\"a\"](\"rename-operation-wrong-position\",this)}else if(t.name!==this.oldName){throw new u[\"a\"](\"rename-operation-wrong-name\",this)}}_execute(){const t=this.position.nodeAfter;t.name=this.newName}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();return t}static get className(){return\"RenameOperation\"}static fromJSON(t,e){return new Np(eg.fromJSON(t.position,e),t.oldName,t.newName,t.baseVersion)}}class zp extends mp{constructor(t,e,n,i,o){super(o);this.root=t;this.key=e;this.oldValue=n;this.newValue=i}get type(){if(this.oldValue===null){return\"addRootAttribute\"}else if(this.newValue===null){return\"removeRootAttribute\"}else{return\"changeRootAttribute\"}}clone(){return new zp(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new zp(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is(\"documentFragment\")){throw new u[\"a\"](\"rootattribute-operation-not-a-root\",this,{root:this.root,key:this.key})}if(this.oldValue!==null&&this.root.getAttribute(this.key)!==this.oldValue){throw new u[\"a\"](\"rootattribute-operation-wrong-old-value\",this,{root:this.root,key:this.key})}if(this.oldValue===null&&this.newValue!==null&&this.root.hasAttribute(this.key)){throw new u[\"a\"](\"rootattribute-operation-attribute-exists\",this,{root:this.root,key:this.key})}}_execute(){if(this.newValue!==null){this.root._setAttribute(this.key,this.newValue)}else{this.root._removeAttribute(this.key)}}toJSON(){const t=super.toJSON();t.root=this.root.toJSON();return t}static get className(){return\"RootAttributeOperation\"}static fromJSON(t,e){if(!e.getRoot(t.root)){throw new u[\"a\"](\"rootattribute-operation-fromjson-no-root\",this,{rootName:t.root})}return new zp(e.getRoot(t.root),t.key,t.oldValue,t.newValue,t.baseVersion)}}class Pp extends mp{constructor(t,e,n,i,o){super(o);this.sourcePosition=t.clone();this.sourcePosition.stickiness=\"toPrevious\";this.howMany=e;this.targetPosition=n.clone();this.targetPosition.stickiness=\"toNext\";this.graveyardPosition=i.clone()}get type(){return\"merge\"}get deletionPosition(){return new eg(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const t=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new rg(this.sourcePosition,t)}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.targetPosition._getTransformedByMergeOperation(this);const e=this.sourcePosition.path.slice(0,-1);const n=new eg(this.sourcePosition.root,e)._getTransformedByMergeOperation(this);return new Lp(t,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent;const e=this.targetPosition.parent;if(!t.parent){throw new u[\"a\"](\"merge-operation-source-position-invalid\",this)}else if(!e.parent){throw new u[\"a\"](\"merge-operation-target-position-invalid\",this)}else if(this.howMany!=t.maxOffset){throw new u[\"a\"](\"merge-operation-how-many-invalid\",this)}}_execute(){const t=this.sourcePosition.parent;const e=rg._createIn(t);Ap(e,this.targetPosition);Ap(rg._createOn(t),this.graveyardPosition)}toJSON(){const t=super.toJSON();t.sourcePosition=t.sourcePosition.toJSON();t.targetPosition=t.targetPosition.toJSON();t.graveyardPosition=t.graveyardPosition.toJSON();return t}static get className(){return\"MergeOperation\"}static fromJSON(t,e){const n=eg.fromJSON(t.sourcePosition,e);const i=eg.fromJSON(t.targetPosition,e);const o=eg.fromJSON(t.graveyardPosition,e);return new this(n,t.howMany,i,o,t.baseVersion)}}class Lp extends mp{constructor(t,e,n,i,o){super(o);this.splitPosition=t.clone();this.splitPosition.stickiness=\"toNext\";this.howMany=e;this.insertionPosition=n;this.graveyardPosition=i?i.clone():null;if(this.graveyardPosition){this.graveyardPosition.stickiness=\"toNext\"}}get type(){return\"split\"}get moveTargetPosition(){const t=this.insertionPosition.path.slice();t.push(0);return new eg(this.insertionPosition.root,t)}get movedRange(){const t=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new rg(this.splitPosition,t)}clone(){return new this.constructor(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.splitPosition.root.document.graveyard;const e=new eg(t,[0]);return new Pp(this.moveTargetPosition,this.howMany,this.splitPosition,e,this.baseVersion+1)}_validate(){const t=this.splitPosition.parent;const e=this.splitPosition.offset;if(!t||t.maxOffset{for(const e of t.getAttributeKeys()){this.removeAttribute(e,t)}};if(!(t instanceof rg)){e(t)}else{for(const n of t.getItems()){e(n)}}}move(t,e,n){this._assertWriterUsedCorrectly();if(!(t instanceof rg)){throw new u[\"a\"](\"writer-move-invalid-range\",this)}if(!t.isFlat){throw new u[\"a\"](\"writer-move-range-not-flat\",this)}const i=eg._createAt(e,n);if(i.isEqual(t.start)){return}this._addOperationForAffectedMarkers(\"move\",t);if(!Hp(t.root,i.root)){throw new u[\"a\"](\"writer-move-different-document\",this)}const o=t.root.document?t.root.document.version:null;const r=new Ip(t.start,t.end.offset-t.start.offset,i,o);this.batch.addOperation(r);this.model.applyOperation(r)}remove(t){this._assertWriterUsedCorrectly();const e=t instanceof rg?t:rg._createOn(t);const n=e.getMinimalFlatRanges().reverse();for(const t of n){this._addOperationForAffectedMarkers(\"move\",t);Up(t.start,t.end.offset-t.start.offset,this.batch,this.model)}}merge(t){this._assertWriterUsedCorrectly();const e=t.nodeBefore;const n=t.nodeAfter;this._addOperationForAffectedMarkers(\"merge\",t);if(!(e instanceof Zf)){throw new u[\"a\"](\"writer-merge-no-element-before\",this)}if(!(n instanceof Zf)){throw new u[\"a\"](\"writer-merge-no-element-after\",this)}if(!t.root.document){this._mergeDetached(t)}else{this._merge(t)}}createPositionFromPath(t,e,n){return this.model.createPositionFromPath(t,e,n)}createPositionAt(t,e){return this.model.createPositionAt(t,e)}createPositionAfter(t){return this.model.createPositionAfter(t)}createPositionBefore(t){return this.model.createPositionBefore(t)}createRange(t,e){return this.model.createRange(t,e)}createRangeIn(t){return this.model.createRangeIn(t)}createRangeOn(t){return this.model.createRangeOn(t)}createSelection(t,e,n){return this.model.createSelection(t,e,n)}_mergeDetached(t){const e=t.nodeBefore;const n=t.nodeAfter;this.move(rg._createIn(n),eg._createAt(e,\"end\"));this.remove(n)}_merge(t){const e=eg._createAt(t.nodeBefore,\"end\");const n=eg._createAt(t.nodeAfter,0);const i=t.root.document.graveyard;const o=new eg(i,[0]);const r=t.root.document.version;const s=new Pp(n,t.nodeAfter.maxOffset,e,o,r);this.batch.addOperation(s);this.model.applyOperation(s)}rename(t,e){this._assertWriterUsedCorrectly();if(!(t instanceof Zf)){throw new u[\"a\"](\"writer-rename-not-element-instance\",this)}const n=t.root.document?t.root.document.version:null;const i=new Np(eg._createBefore(t),t.name,e,n);this.batch.addOperation(i);this.model.applyOperation(i)}split(t,e){this._assertWriterUsedCorrectly();let n=t.parent;if(!n.parent){throw new u[\"a\"](\"writer-split-element-no-parent\",this)}if(!e){e=n.parent}if(!t.parent.getAncestors({includeSelf:true}).includes(e)){throw new u[\"a\"](\"writer-split-invalid-limit-element\",this)}let i,o;do{const e=n.root.document?n.root.document.version:null;const r=n.maxOffset-t.offset;const s=Lp.getInsertionPosition(t);const a=new Lp(t,r,s,null,e);this.batch.addOperation(a);this.model.applyOperation(a);if(!i&&!o){i=n;o=t.parent.nextSibling}t=this.createPositionAfter(t.parent);n=t.parent}while(n!==e);return{position:t,range:new rg(eg._createAt(i,\"end\"),eg._createAt(o,0))}}wrap(t,e){this._assertWriterUsedCorrectly();if(!t.isFlat){throw new u[\"a\"](\"writer-wrap-range-not-flat\",this)}const n=e instanceof Zf?e:new Zf(e);if(n.childCount>0){throw new u[\"a\"](\"writer-wrap-element-not-empty\",this)}if(n.parent!==null){throw new u[\"a\"](\"writer-wrap-element-attached\",this)}this.insert(n,t.start);const i=new rg(t.start.getShiftedBy(1),t.end.getShiftedBy(1));this.move(i,eg._createAt(n,0))}unwrap(t){this._assertWriterUsedCorrectly();if(t.parent===null){throw new u[\"a\"](\"writer-unwrap-element-no-parent\",this)}this.move(rg._createIn(t),this.createPositionAfter(t));this.remove(t)}addMarker(t,e){this._assertWriterUsedCorrectly();if(!e||typeof e.usingOperation!=\"boolean\"){throw new u[\"a\"](\"writer-addmarker-no-usingoperation\",this)}const n=e.usingOperation;const i=e.range;const o=e.affectsData===undefined?false:e.affectsData;if(this.model.markers.has(t)){throw new u[\"a\"](\"writer-addmarker-marker-exists\",this)}if(!i){throw new u[\"a\"](\"writer-addmarker-no-range\",this)}if(!n){return this.model.markers._set(t,i,n,o)}Vp(this,t,null,i,o);return this.model.markers.get(t)}updateMarker(t,e){this._assertWriterUsedCorrectly();const n=typeof t==\"string\"?t:t.name;const i=this.model.markers.get(n);if(!i){throw new u[\"a\"](\"writer-updatemarker-marker-not-exists\",this)}if(!e){this.model.markers._refresh(i);return}const o=typeof e.usingOperation==\"boolean\";const r=typeof e.affectsData==\"boolean\";const s=r?e.affectsData:i.affectsData;if(!o&&!e.range&&!r){throw new u[\"a\"](\"writer-updatemarker-wrong-options\",this)}const a=i.getRange();const c=e.range?e.range:a;if(o&&e.usingOperation!==i.managedUsingOperations){if(e.usingOperation){Vp(this,n,null,c,s)}else{Vp(this,n,a,null,s);this.model.markers._set(n,c,undefined,s)}return}if(i.managedUsingOperations){Vp(this,n,a,c,s)}else{this.model.markers._set(n,c,undefined,s)}}removeMarker(t){this._assertWriterUsedCorrectly();const e=typeof t==\"string\"?t:t.name;if(!this.model.markers.has(e)){throw new u[\"a\"](\"writer-removemarker-no-marker\",this)}const n=this.model.markers.get(e);if(!n.managedUsingOperations){this.model.markers._remove(e);return}const i=n.getRange();Vp(this,e,i,null,n.affectsData)}setSelection(t,e,n){this._assertWriterUsedCorrectly();this.model.document.selection._setTo(t,e,n)}setSelectionFocus(t,e){this._assertWriterUsedCorrectly();this.model.document.selection._setFocus(t,e)}setSelectionAttribute(t,e){this._assertWriterUsedCorrectly();if(typeof t===\"string\"){this._setSelectionAttribute(t,e)}else{for(const[e,n]of Fa(t)){this._setSelectionAttribute(e,n)}}}removeSelectionAttribute(t){this._assertWriterUsedCorrectly();if(typeof t===\"string\"){this._removeSelectionAttribute(t)}else{for(const e of t){this._removeSelectionAttribute(e)}}}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(t){this.model.document.selection._restoreGravity(t)}_setSelectionAttribute(t,e){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const i=xg._getStoreAttributeKey(t);this.setAttribute(i,e,n.anchor.parent)}n._setAttribute(t,e)}_removeSelectionAttribute(t){const e=this.model.document.selection;if(e.isCollapsed&&e.anchor.parent.isEmpty){const n=xg._getStoreAttributeKey(t);this.removeAttribute(n,e.anchor.parent)}e._removeAttribute(t)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this){throw new u[\"a\"](\"writer-incorrect-use\",this)}}_addOperationForAffectedMarkers(t,e){for(const n of this.model.markers){if(!n.managedUsingOperations){continue}const i=n.getRange();let o=false;if(t===\"move\"){o=e.containsPosition(i.start)||e.start.isEqual(i.start)||e.containsPosition(i.end)||e.end.isEqual(i.end)}else{const t=e.nodeBefore;const n=e.nodeAfter;const r=i.start.parent==t&&i.start.isAtEnd;const s=i.end.parent==n&&i.end.offset==0;const a=i.end.nodeAfter==n;const c=i.start.nodeAfter==n;o=r||s||a||c}if(o){this.updateMarker(n.name,{range:i})}}}}function jp(t,e,n,i){const o=t.model;const r=o.document;let s=i.start;let a;let c;let l;for(const t of i.getWalker({shallow:true})){l=t.item.getAttribute(e);if(a&&c!=l){if(c!=n){d()}s=a}a=t.nextPosition;c=l}if(a instanceof eg&&a!=s&&c!=n){d()}function d(){const i=new rg(s,a);const l=i.root.document?r.version:null;const d=new Sp(i,e,c,n,l);t.batch.addOperation(d);o.applyOperation(d)}}function Fp(t,e,n,i){const o=t.model;const r=o.document;const s=i.getAttribute(e);let a,c;if(s!=n){const l=i.root===i;if(l){const t=i.document?r.version:null;c=new zp(i,e,s,n,t)}else{a=new rg(eg._createBefore(i),t.createPositionAfter(i));const o=a.root.document?r.version:null;c=new Sp(a,e,s,n,o)}t.batch.addOperation(c);o.applyOperation(c)}}function Vp(t,e,n,i,o){const r=t.model;const s=r.document;const a=new Bp(e,n,i,r.markers,o,s.version);t.batch.addOperation(a);r.applyOperation(a)}function Up(t,e,n,i){let o;if(t.root.document){const n=i.document;const r=new eg(n.graveyard,[0]);o=new Ip(t,e,r,n.version)}else{o=new Tp(t,e)}n.addOperation(o);i.applyOperation(o)}function Hp(t,e){if(t===e){return true}if(t instanceof Rp&&e instanceof Rp){return true}return false}class qp{constructor(t){this._markerCollection=t;this._changesInElement=new Map;this._elementSnapshots=new Map;this._changedMarkers=new Map;this._changeCount=0;this._cachedChanges=null;this._cachedChangesWithGraveyard=null}get isEmpty(){return this._changesInElement.size==0&&this._changedMarkers.size==0}refreshItem(t){if(this._isInInsertedElement(t.parent)){return}this._markRemove(t.parent,t.startOffset,t.offsetSize);this._markInsert(t.parent,t.startOffset,t.offsetSize);const e=rg._createOn(t);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getRange();this.bufferMarkerChange(t.name,e,e,t.affectsData)}this._cachedChanges=null}bufferOperation(t){switch(t.type){case\"insert\":{if(this._isInInsertedElement(t.position.parent)){return}this._markInsert(t.position.parent,t.position.offset,t.nodes.maxOffset);break}case\"addAttribute\":case\"removeAttribute\":case\"changeAttribute\":{for(const e of t.range.getItems({shallow:true})){if(this._isInInsertedElement(e.parent)){continue}this._markAttribute(e)}break}case\"remove\":case\"move\":case\"reinsert\":{if(t.sourcePosition.isEqual(t.targetPosition)||t.sourcePosition.getShiftedBy(t.howMany).isEqual(t.targetPosition)){return}const e=this._isInInsertedElement(t.sourcePosition.parent);const n=this._isInInsertedElement(t.targetPosition.parent);if(!e){this._markRemove(t.sourcePosition.parent,t.sourcePosition.offset,t.howMany)}if(!n){this._markInsert(t.targetPosition.parent,t.getMovedRangeStart().offset,t.howMany)}break}case\"rename\":{if(this._isInInsertedElement(t.position.parent)){return}this._markRemove(t.position.parent,t.position.offset,1);this._markInsert(t.position.parent,t.position.offset,1);const e=rg._createFromPositionAndShift(t.position,1);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getRange();this.bufferMarkerChange(t.name,e,e,t.affectsData)}break}case\"split\":{const e=t.splitPosition.parent;if(!this._isInInsertedElement(e)){this._markRemove(e,t.splitPosition.offset,t.howMany)}if(!this._isInInsertedElement(t.insertionPosition.parent)){this._markInsert(t.insertionPosition.parent,t.insertionPosition.offset,1)}if(t.graveyardPosition){this._markRemove(t.graveyardPosition.parent,t.graveyardPosition.offset,1)}break}case\"merge\":{const e=t.sourcePosition.parent;if(!this._isInInsertedElement(e.parent)){this._markRemove(e.parent,e.startOffset,1)}const n=t.graveyardPosition.parent;this._markInsert(n,t.graveyardPosition.offset,1);const i=t.targetPosition.parent;if(!this._isInInsertedElement(i)){this._markInsert(i,t.targetPosition.offset,e.maxOffset)}break}}this._cachedChanges=null}bufferMarkerChange(t,e,n,i){const o=this._changedMarkers.get(t);if(!o){this._changedMarkers.set(t,{oldRange:e,newRange:n,affectsData:i})}else{o.newRange=n;o.affectsData=i;if(o.oldRange==null&&o.newRange==null){this._changedMarkers.delete(t)}}}getMarkersToRemove(){const t=[];for(const[e,n]of this._changedMarkers){if(n.oldRange!=null){t.push({name:e,range:n.oldRange})}}return t}getMarkersToAdd(){const t=[];for(const[e,n]of this._changedMarkers){if(n.newRange!=null){t.push({name:e,range:n.newRange})}}return t}getChangedMarkers(){return Array.from(this._changedMarkers).map((t=>({name:t[0],data:{oldRange:t[1].oldRange,newRange:t[1].newRange}})))}hasDataChanges(){for(const[,t]of this._changedMarkers){if(t.affectsData){return true}}return this._changesInElement.size>0}getChanges(t={includeChangesInGraveyard:false}){if(this._cachedChanges){if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard.slice()}else{return this._cachedChanges.slice()}}let e=[];for(const t of this._changesInElement.keys()){const n=this._changesInElement.get(t).sort(((t,e)=>{if(t.offset===e.offset){if(t.type!=e.type){return t.type==\"remove\"?-1:1}return 0}return t.offset{if(t.position.root!=e.position.root){return t.position.root.rootNamet));for(const t of e){delete t.changeCount;if(t.type==\"attribute\"){delete t.position;delete t.length}}this._changeCount=0;this._cachedChangesWithGraveyard=e.slice();this._cachedChanges=e.filter(Kp);if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard}else{return this._cachedChanges}}reset(){this._changesInElement.clear();this._elementSnapshots.clear();this._changedMarkers.clear();this._cachedChanges=null}_markInsert(t,e,n){const i={type:\"insert\",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,i)}_markRemove(t,e,n){const i={type:\"remove\",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,i);this._removeAllNestedChanges(t,e,n)}_markAttribute(t){const e={type:\"attribute\",offset:t.startOffset,howMany:t.offsetSize,count:this._changeCount++};this._markChange(t.parent,e)}_markChange(t,e){this._makeSnapshot(t);const n=this._getChangesForElement(t);this._handleChange(e,n);n.push(e);for(let t=0;tn.offset){if(i>o){const t={type:\"attribute\",offset:o,howMany:i-o,count:this._changeCount++};this._handleChange(t,e);e.push(t)}t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}else if(t.offset>=n.offset&&t.offseto){t.nodesToHandle=i-o;t.offset=o}else{t.nodesToHandle=0}}}if(n.type==\"remove\"){if(t.offsetn.offset){const o={type:\"attribute\",offset:n.offset,howMany:i-n.offset,count:this._changeCount++};this._handleChange(o,e);e.push(o);t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}}if(n.type==\"attribute\"){if(t.offset>=n.offset&&i<=o){t.nodesToHandle=0;t.howMany=0;t.offset=0}else if(t.offset<=n.offset&&i>=o){n.howMany=0}}}}t.howMany=t.nodesToHandle;delete t.nodesToHandle}_getInsertDiff(t,e,n){return{type:\"insert\",position:eg._createAt(t,e),name:n,length:1,changeCount:this._changeCount++}}_getRemoveDiff(t,e,n){return{type:\"remove\",position:eg._createAt(t,e),name:n,length:1,changeCount:this._changeCount++}}_getAttributesDiff(t,e,n){const i=[];n=new Map(n);for(const[o,r]of e){const e=n.has(o)?n.get(o):null;if(e!==r){i.push({type:\"attribute\",position:t.start,range:t.clone(),length:1,attributeKey:o,attributeOldValue:r,attributeNewValue:e,changeCount:this._changeCount++})}n.delete(o)}for(const[e,o]of n){i.push({type:\"attribute\",position:t.start,range:t.clone(),length:1,attributeKey:e,attributeOldValue:null,attributeNewValue:o,changeCount:this._changeCount++})}return i}_isInInsertedElement(t){const e=t.parent;if(!e){return false}const n=this._changesInElement.get(e);const i=t.startOffset;if(n){for(const t of n){if(t.type==\"insert\"&&i>=t.offset&&ii){for(let e=0;e=t&&i.baseVersion{const n=e[0];if(n.isDocumentOperation&&n.baseVersion!==this.version){throw new u[\"a\"](\"model-document-applyoperation-wrong-version\",this,{operation:n})}}),{priority:\"highest\"});this.listenTo(t,\"applyOperation\",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.differ.bufferOperation(n)}}),{priority:\"high\"});this.listenTo(t,\"applyOperation\",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.version++;this.history.addOperation(n)}}),{priority:\"low\"});this.listenTo(this.selection,\"change\",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=true}));this.listenTo(t.markers,\"update\",((t,e,n,i)=>{this.differ.bufferMarkerChange(e.name,n,i,e.affectsData);if(n===null){e.on(\"change\",((t,n)=>{this.differ.bufferMarkerChange(e.name,n,e.getRange(),e.affectsData)}))}}))}get graveyard(){return this.getRoot(tk)}createRoot(t=\"$root\",e=\"main\"){if(this.roots.get(e)){throw new u[\"a\"](\"model-document-createroot-name-exists\",this,{name:e})}const n=new Rp(this,t,e);this.roots.add(n);return n}destroy(){this.selection.destroy();this.stopListening()}getRoot(t=\"main\"){return this.roots.get(t)}getRootNames(){return Array.from(this.roots,(t=>t.rootName)).filter((t=>t!=tk))}registerPostFixer(t){this._postFixers.add(t)}toJSON(){const t=Pa(this);t.selection=\"[engine.model.DocumentSelection]\";t.model=\"[engine.model.Model]\";return t}_handleChangeBlock(t){if(this._hasDocumentChangedFromTheLastChangeBlock()){this._callPostFixers(t);this.selection.refresh();if(this.differ.hasDataChanges()){this.fire(\"change:data\",t.batch)}else{this.fire(\"change\",t.batch)}this.selection.refresh();this.differ.reset()}this._hasSelectionChangedFromTheLastChangeBlock=false}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const t of this.roots){if(t!==this.graveyard){return t}}return this.graveyard}_getDefaultRange(){const t=this._getDefaultRoot();const e=this.model;const n=e.schema;const i=e.createPositionFromPath(t,[0]);const o=n.getNearestSelectionRange(i);return o||e.createRange(i)}_validateSelectionRange(t){return nk(t.start)&&nk(t.end)}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){this.selection.refresh();e=n(t);if(e){break}}}while(e)}}Vn(ek,m);function nk(t){const e=t.textNode;if(e){const n=e.data;const i=t.offset-e.startOffset;return!Jp(n,i)&&!Xp(n,i)}return true}class ik{constructor(){this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(t){const e=t instanceof ok?t.name:t;return this._markers.has(e)}get(t){return this._markers.get(t)||null}_set(t,e,n=false,i=false){const o=t instanceof ok?t.name:t;if(o.includes(\",\")){throw new u[\"a\"](\"markercollection-incorrect-marker-name\",this)}const r=this._markers.get(o);if(r){const t=r.getRange();let s=false;if(!t.isEqual(e)){r._attachLiveRange(Ag.fromRange(e));s=true}if(n!=r.managedUsingOperations){r._managedUsingOperations=n;s=true}if(typeof i===\"boolean\"&&i!=r.affectsData){r._affectsData=i;s=true}if(s){this.fire(\"update:\"+o,r,t,e)}return r}const s=Ag.fromRange(e);const a=new ok(o,s,n,i);this._markers.set(o,a);this.fire(\"update:\"+o,a,null,e);return a}_remove(t){const e=t instanceof ok?t.name:t;const n=this._markers.get(e);if(n){this._markers.delete(e);this.fire(\"update:\"+e,n,n.getRange(),null);this._destroyMarker(n);return true}return false}_refresh(t){const e=t instanceof ok?t.name:t;const n=this._markers.get(e);if(!n){throw new u[\"a\"](\"markercollection-refresh-marker-not-exists\",this)}const i=n.getRange();this.fire(\"update:\"+e,n,i,i,n.managedUsingOperations,n.affectsData)}*getMarkersAtPosition(t){for(const e of this){if(e.getRange().containsPosition(t)){yield e}}}*getMarkersIntersectingRange(t){for(const e of this){if(e.getRange().getIntersection(t)!==null){yield e}}}destroy(){for(const t of this._markers.values()){this._destroyMarker(t)}this._markers=null;this.stopListening()}*getMarkersGroup(t){for(const e of this._markers.values()){if(e.name.startsWith(t+\":\")){yield e}}}_destroyMarker(t){t.stopListening();t._detachLiveRange()}}Vn(ik,m);class ok{constructor(t,e,n,i){this.name=t;this._liveRange=this._attachLiveRange(e);this._managedUsingOperations=n;this._affectsData=i}get managedUsingOperations(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._managedUsingOperations}get affectsData(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._affectsData}getStart(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._liveRange.start.clone()}getEnd(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._liveRange.end.clone()}getRange(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._liveRange.toRange()}is(t){return t===\"marker\"||t===\"model:marker\"}_attachLiveRange(t){if(this._liveRange){this._detachLiveRange()}t.delegate(\"change:range\").to(this);t.delegate(\"change:content\").to(this);this._liveRange=t;return t}_detachLiveRange(){this._liveRange.stopDelegating(\"change:range\",this);this._liveRange.stopDelegating(\"change:content\",this);this._liveRange.detach();this._liveRange=null}}Vn(ok,m);class rk extends mp{get type(){return\"noop\"}clone(){return new rk(this.baseVersion)}getReversed(){return new rk(this.baseVersion+1)}_execute(){}static get className(){return\"NoOperation\"}}const sk={};sk[Sp.className]=Sp;sk[Mp.className]=Mp;sk[Bp.className]=Bp;sk[Ip.className]=Ip;sk[rk.className]=rk;sk[mp.className]=mp;sk[Np.className]=Np;sk[zp.className]=zp;sk[Lp.className]=Lp;sk[Pp.className]=Pp;class ak{static fromJSON(t,e){return sk[t.__className].fromJSON(t,e)}}class ck extends eg{constructor(t,e,n=\"toNone\"){super(t,e,n);if(!this.root.is(\"rootElement\")){throw new u[\"a\"](\"model-liveposition-root-not-rootelement\",t)}lk.call(this)}detach(){this.stopListening()}is(t){return t===\"livePosition\"||t===\"model:livePosition\"||t==\"position\"||t===\"model:position\"}toPosition(){return new eg(this.root,this.path.slice(),this.stickiness)}static fromPosition(t,e){return new this(t.root,t.path.slice(),e?e:t.stickiness)}}function lk(){this.listenTo(this.root.document.model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}dk.call(this,n)}),{priority:\"low\"})}function dk(t){const e=this.getTransformedByOperation(t);if(!this.isEqual(e)){const t=this.toPosition();this.path=e.path;this.root=e.root;this.fire(\"change\",t)}}Vn(ck,m);function uk(t,e,n,i){return t.change((o=>{let r;if(!n){r=t.document.selection}else if(n instanceof gg||n instanceof xg){r=n}else{r=o.createSelection(n,i)}if(!r.isCollapsed){t.deleteContent(r,{doNotAutoparagraph:true})}const s=new hk(t,o,r.anchor);let a;if(e.is(\"documentFragment\")){a=e.getChildren()}else{a=[e]}s.handleNodes(a);const c=s.getSelectionRange();if(c){if(r instanceof xg){o.setSelection(c)}else{r.setTo(c)}}else{}const l=s.getAffectedRange()||t.createRange(r.anchor);s.destroy();return l}))}class hk{constructor(t,e,n){this.model=t;this.writer=e;this.position=n;this.canMergeWith=new Set([this.position.parent]);this.schema=t.schema;this._documentFragment=e.createDocumentFragment();this._documentFragmentPosition=e.createPositionAt(this._documentFragment,0);this._firstNode=null;this._lastNode=null;this._lastAutoParagraph=null;this._filterAttributesOf=[];this._affectedStart=null;this._affectedEnd=null}handleNodes(t){for(const e of Array.from(t)){this._handleNode(e)}this._insertPartialFragment();if(this._lastAutoParagraph){this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph)}this._mergeOnRight();this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer);this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(t){const e=this.writer.createPositionAfter(this._lastNode);const n=this.writer.createPositionAfter(t);if(n.isAfter(e)){this._lastNode=t;if(this.position.parent!=t||!this.position.isAtEnd){throw new u[\"a\"](\"insertcontent-invalid-insertion-position\",this)}this.position=n;this._setAffectedBoundaries(this.position)}}getSelectionRange(){if(this.nodeToSelect){return rg._createOn(this.nodeToSelect)}return this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){if(!this._affectedStart){return null}return new rg(this._affectedStart,this._affectedEnd)}destroy(){if(this._affectedStart){this._affectedStart.detach()}if(this._affectedEnd){this._affectedEnd.detach()}}_handleNode(t){if(this.schema.isObject(t)){this._handleObject(t);return}let e=this._checkAndAutoParagraphToAllowedPosition(t);if(!e){e=this._checkAndSplitToAllowedPosition(t);if(!e){this._handleDisallowedNode(t);return}}this._appendToFragment(t);if(!this._firstNode){this._firstNode=t}this._lastNode=t}_insertPartialFragment(){if(this._documentFragment.isEmpty){return}const t=ck.fromPosition(this.position,\"toNext\");this._setAffectedBoundaries(this.position);if(this._documentFragment.getChild(0)==this._firstNode){this.writer.insert(this._firstNode,this.position);this._mergeOnLeft();this.position=t.toPosition()}if(!this._documentFragment.isEmpty){this.writer.insert(this._documentFragment,this.position)}this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0);this.position=t.toPosition();t.detach()}_handleObject(t){if(this._checkAndSplitToAllowedPosition(t)){this._appendToFragment(t)}else{this._tryAutoparagraphing(t)}}_handleDisallowedNode(t){if(t.is(\"element\")){this.handleNodes(t.getChildren())}else{this._tryAutoparagraphing(t)}}_appendToFragment(t){if(!this.schema.checkChild(this.position,t)){throw new u[\"a\"](\"insertcontent-wrong-position\",this,{node:t,position:this.position})}this.writer.insert(t,this._documentFragmentPosition);this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(t.offsetSize);if(this.schema.isObject(t)&&!this.schema.checkChild(this.position,\"$text\")){this.nodeToSelect=t}else{this.nodeToSelect=null}this._filterAttributesOf.push(t)}_setAffectedBoundaries(t){if(!this._affectedStart){this._affectedStart=ck.fromPosition(t,\"toPrevious\")}if(!this._affectedEnd||this._affectedEnd.isBefore(t)){if(this._affectedEnd){this._affectedEnd.detach()}this._affectedEnd=ck.fromPosition(t,\"toNext\")}}_mergeOnLeft(){const t=this._firstNode;if(!(t instanceof Zf)){return}if(!this._canMergeLeft(t)){return}const e=ck._createBefore(t);e.stickiness=\"toNext\";const n=ck.fromPosition(this.position,\"toNext\");if(this._affectedStart.isEqual(e)){this._affectedStart.detach();this._affectedStart=ck._createAt(e.nodeBefore,\"end\",\"toPrevious\")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode){this._affectedEnd.detach();this._affectedEnd=ck._createAt(e.nodeBefore,\"end\",\"toNext\")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_mergeOnRight(){const t=this._lastNode;if(!(t instanceof Zf)){return}if(!this._canMergeRight(t)){return}const e=ck._createAfter(t);e.stickiness=\"toNext\";if(!this.position.isEqual(e)){throw new u[\"a\"](\"insertcontent-invalid-insertion-position\",this)}this.position=eg._createAt(e.nodeBefore,\"end\");const n=ck.fromPosition(this.position,\"toPrevious\");if(this._affectedEnd.isEqual(e)){this._affectedEnd.detach();this._affectedEnd=ck._createAt(e.nodeBefore,\"end\",\"toNext\")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode){this._affectedStart.detach();this._affectedStart=ck._createAt(e.nodeBefore,0,\"toPrevious\")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_canMergeLeft(t){const e=t.previousSibling;return e instanceof Zf&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(e,t)}_canMergeRight(t){const e=t.nextSibling;return e instanceof Zf&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(t,e)}_tryAutoparagraphing(t){const e=this.writer.createElement(\"paragraph\");if(this._getAllowedIn(this.position.parent,e)&&this.schema.checkChild(e,t)){e._appendChild(t);this._handleNode(e)}}_checkAndAutoParagraphToAllowedPosition(t){if(this.schema.checkChild(this.position.parent,t)){return true}if(!this.schema.checkChild(this.position.parent,\"paragraph\")||!this.schema.checkChild(\"paragraph\",t)){return false}this._insertPartialFragment();const e=this.writer.createElement(\"paragraph\");this.writer.insert(e,this.position);this._setAffectedBoundaries(this.position);this._lastAutoParagraph=e;this.position=this.writer.createPositionAt(e,0);return true}_checkAndSplitToAllowedPosition(t){const e=this._getAllowedIn(this.position.parent,t);if(!e){return false}if(e!=this.position.parent){this._insertPartialFragment()}while(e!=this.position.parent){if(this.position.isAtStart){const t=this.position.parent;this.position=this.writer.createPositionBefore(t);if(t.isEmpty&&t.parent===e){this.writer.remove(t)}}else if(this.position.isAtEnd){this.position=this.writer.createPositionAfter(this.position.parent)}else{const t=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position);this.writer.split(this.position);this.position=t;this.canMergeWith.add(this.position.nodeAfter)}}return true}_getAllowedIn(t,e){if(this.schema.checkChild(t,e)){return t}if(this.schema.isLimit(t)){return null}return this._getAllowedIn(t.parent,e)}}function fk(t,e,n={}){if(e.isCollapsed){return}const i=e.getFirstRange();if(i.root.rootName==\"$graveyard\"){return}const o=t.schema;t.change((t=>{if(!n.doNotResetEntireContent&&Ek(o,e)){xk(t,e,o);return}const[r,s]=gk(i);if(!r.isTouching(s)){t.remove(t.createRange(r,s))}if(!n.leaveUnmerged){pk(t,r,s);o.removeDisallowedAttributes(r.parent.getChildren(),t)}Dk(t,e,r);if(!n.doNotAutoparagraph&&vk(o,r)){yk(t,r,e)}r.detach();s.detach()}))}function gk(t){const e=t.root.document.model;const n=t.start;let i=t.end;if(e.hasContent(t,{ignoreMarkers:true})){const n=mk(i);if(n&&i.isTouching(e.createPositionAt(n,0))){const n=e.createSelection(t);e.modifySelection(n,{direction:\"backward\"});const o=n.getLastPosition();const r=e.createRange(o,i);if(!e.hasContent(r,{ignoreMarkers:true})){i=o}}}return[ck.fromPosition(n,\"toPrevious\"),ck.fromPosition(i,\"toNext\")]}function mk(t){const e=t.parent;const n=e.root.document.model.schema;const i=e.getAncestors({parentFirst:true,includeSelf:true});for(const t of i){if(n.isLimit(t)){return null}if(n.isBlock(t)){return t}}}function pk(t,e,n){const i=t.model;if(!Ak(t.model.schema,e,n)){return}const[o,r]=Ck(e,n);if(!o||!r){return}if(!i.hasContent(o,{ignoreMarkers:true})&&i.hasContent(r,{ignoreMarkers:true})){bk(t,e,n,o.parent)}else{kk(t,e,n,o.parent)}}function kk(t,e,n,i){const o=e.parent;const r=n.parent;if(o==i||r==i){return}e=t.createPositionAfter(o);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(r,e)}t.merge(e);while(n.parent.isEmpty){const e=n.parent;n=t.createPositionBefore(e);t.remove(e)}if(!Ak(t.model.schema,e,n)){return}kk(t,e,n,i)}function bk(t,e,n,i){const o=e.parent;const r=n.parent;if(o==i||r==i){return}e=t.createPositionAfter(o);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(o,n)}while(e.parent.isEmpty){const n=e.parent;e=t.createPositionBefore(n);t.remove(n)}n=t.createPositionBefore(r);wk(t,n);if(!Ak(t.model.schema,e,n)){return}bk(t,e,n,i)}function wk(t,e){const n=e.nodeBefore;const i=e.nodeAfter;if(n.name!=i.name){t.rename(n,i.name)}t.clearAttributes(n);t.setAttributes(Object.fromEntries(i.getAttributes()),n);t.merge(e)}function Ak(t,e,n){const i=e.parent;const o=n.parent;if(i==o){return false}if(t.isLimit(i)||t.isLimit(o)){return false}return _k(e,n,t)}function Ck(t,e){const n=t.getAncestors();const i=e.getAncestors();let o=0;while(n[o]&&n[o]==i[o]){o++}return[n[o],i[o]]}function vk(t,e){const n=t.checkChild(e,\"$text\");const i=t.checkChild(e,\"paragraph\");return!n&&i}function _k(t,e,n){const i=new rg(t,e);for(const t of i.getWalker()){if(n.isLimit(t.item)){return false}}return true}function yk(t,e,n){const i=t.createElement(\"paragraph\");t.insert(i,e);Dk(t,n,t.createPositionAt(i,0))}function xk(t,e){const n=t.model.schema.getLimitElement(e);t.remove(t.createRangeIn(n));yk(t,t.createPositionAt(n,0),e)}function Ek(t,e){const n=t.getLimitElement(e);if(!e.containsEntireContent(n)){return false}const i=e.getFirstRange();if(i.start.parent==i.end.parent){return false}return t.checkChild(n,\"paragraph\")}function Dk(t,e,n){if(e instanceof xg){t.setSelection(n)}else{e.setTo(n)}}const Sk=' ,.?!:;\"-()';function Tk(t,e,n={}){const i=t.schema;const o=n.direction!=\"backward\";const r=n.unit?n.unit:\"character\";const s=e.focus;const a=new Xf({boundaries:Nk(s,o),singleCharacters:true,direction:o?\"forward\":\"backward\"});const c={walker:a,schema:i,isForward:o,unit:r};let l;while(l=a.next()){if(l.done){return}const n=Ik(c,l.value);if(n){if(e instanceof xg){t.change((t=>{t.setSelectionFocus(n)}))}else{e.setFocus(n)}return}}}function Ik(t,e){const{isForward:n,walker:i,unit:o,schema:r}=t;const{type:s,item:a,nextPosition:c}=e;if(s==\"text\"){if(t.unit===\"word\"){return Bk(i,n)}return Mk(i,o,n)}if(s==(n?\"elementStart\":\"elementEnd\")){if(r.isSelectable(a)){return eg._createAt(a,n?\"after\":\"before\")}if(r.checkChild(c,\"$text\")){return c}}else{if(r.isLimit(a)){i.skip((()=>true));return}if(r.checkChild(c,\"$text\")){return c}}}function Mk(t,e){const n=t.position.textNode;if(n){const i=n.data;let o=t.position.offset-n.startOffset;while(Jp(i,o)||e==\"character\"&&Xp(i,o)){t.next();o=t.position.offset-n.startOffset}}return t.position}function Bk(t,e){let n=t.position.textNode;if(n){let i=t.position.offset-n.startOffset;while(!zk(n.data,i,e)&&!Pk(n,i,e)){t.next();const o=e?t.position.nodeAfter:t.position.nodeBefore;if(o&&o.is(\"$text\")){const i=o.data.charAt(e?0:o.data.length-1);if(!Sk.includes(i)){t.next();n=t.position.textNode}}i=t.position.offset-n.startOffset}}return t.position}function Nk(t,e){const n=t.root;const i=eg._createAt(n,e?\"end\":0);if(e){return new rg(t,i)}else{return new rg(i,t)}}function zk(t,e,n){const i=e+(n?0:-1);return Sk.includes(t.charAt(i))}function Pk(t,e,n){return e===(n?t.endOffset:0)}function Lk(t,e){return t.change((t=>{const n=t.createDocumentFragment();const i=e.getFirstRange();if(!i||i.isCollapsed){return n}const o=i.start.root;const r=i.start.getCommonPath(i.end);const s=o.getNodeByPath(r);let a;if(i.start.parent==i.end.parent){a=i}else{a=t.createRange(t.createPositionAt(s,i.start.path[r.length]),t.createPositionAt(s,i.end.path[r.length]+1))}const c=a.end.offset-a.start.offset;for(const e of a.getItems({shallow:true})){if(e.is(\"$textProxy\")){t.appendText(e.data,e.getAttributes(),n)}else{t.append(t.cloneElement(e,true),n)}}if(a!=i){const e=i._getTransformedByMove(a.start,t.createPositionAt(n,0),c)[0];const o=t.createRange(t.createPositionAt(n,0),e.start);const r=t.createRange(e.end,t.createPositionAt(n,\"end\"));Rk(r,t);Rk(o,t)}return n}))}function Rk(t,e){const n=[];Array.from(t.getItems({direction:\"backward\"})).map((t=>e.createRangeOn(t))).filter((e=>{const n=(e.start.isAfter(t.start)||e.start.isEqual(t.start))&&(e.end.isBefore(t.end)||e.end.isEqual(t.end));return n})).forEach((t=>{n.push(t.start.parent);e.remove(t)}));n.forEach((t=>{let n=t;while(n.parent&&n.isEmpty){const t=e.createRangeOn(n);n=n.parent;e.remove(t)}}))}function Ok(t){t.document.registerPostFixer((e=>jk(e,t)))}function jk(t,e){const n=e.document.selection;const i=e.schema;const o=[];let r=false;for(const t of n.getRanges()){const e=Fk(t,i);if(e&&!e.isEqual(t)){o.push(e);r=true}else{o.push(t)}}if(r){t.setSelection(Wk(o),{backward:n.isBackward})}}function Fk(t,e){if(t.isCollapsed){return Vk(t,e)}return Uk(t,e)}function Vk(t,e){const n=t.start;const i=e.getNearestSelectionRange(n);if(!i){const t=n.getAncestors().reverse().find((t=>e.isObject(t)));if(t){return rg._createOn(t)}return null}if(!i.isCollapsed){return i}const o=i.start;if(n.isEqual(o)){return null}return new rg(o)}function Uk(t,e){const{start:n,end:i}=t;const o=e.checkChild(n,\"$text\");const r=e.checkChild(i,\"$text\");const s=e.getLimitElement(n);const a=e.getLimitElement(i);if(s===a){if(o&&r){return null}if(qk(n,i,e)){const t=n.nodeAfter&&e.isSelectable(n.nodeAfter);const o=t?null:e.getNearestSelectionRange(n,\"forward\");const r=i.nodeBefore&&e.isSelectable(i.nodeBefore);const s=r?null:e.getNearestSelectionRange(i,\"backward\");const a=o?o.start:n;const c=s?s.end:i;return new rg(a,c)}}const c=s&&!s.is(\"rootElement\");const l=a&&!a.is(\"rootElement\");if(c||l){const t=n.nodeAfter&&i.nodeBefore&&n.nodeAfter.parent===i.nodeBefore.parent;const o=c&&(!t||!Gk(n.nodeAfter,e));const r=l&&(!t||!Gk(i.nodeBefore,e));let d=n;let u=i;if(o){d=eg._createBefore(Hk(s,e))}if(r){u=eg._createAfter(Hk(a,e))}return new rg(d,u)}return null}function Hk(t,e){let n=t;let i=n;while(e.isLimit(i)&&i.parent){n=i;i=i.parent}return n}function qk(t,e,n){const i=t.nodeAfter&&!n.isLimit(t.nodeAfter)||n.checkChild(t,\"$text\");const o=e.nodeBefore&&!n.isLimit(e.nodeBefore)||n.checkChild(e,\"$text\");return i||o}function Wk(t){const e=[...t];const n=new Set;let i=1;while(i!n.has(e)));return o}function Gk(t,e){return t&&e.isSelectable(t)}class Kk{constructor(){this.markers=new ik;this.document=new ek(this);this.schema=new Om;this._pendingChanges=[];this._currentWriter=null;[\"insertContent\",\"deleteContent\",\"modifySelection\",\"getSelectedContent\",\"applyOperation\"].forEach((t=>this.decorate(t)));this.on(\"applyOperation\",((t,e)=>{const n=e[0];n._validate()}),{priority:\"highest\"});this.schema.register(\"$root\",{isLimit:true});this.schema.register(\"$block\",{allowIn:\"$root\",isBlock:true});this.schema.register(\"$text\",{allowIn:\"$block\",isInline:true,isContent:true});this.schema.register(\"$clipboardHolder\",{allowContentOf:\"$root\",allowChildren:\"$text\",isLimit:true});this.schema.register(\"$documentFragment\",{allowContentOf:\"$root\",allowChildren:\"$text\",isLimit:true});this.schema.register(\"$marker\");this.schema.addChildCheck(((t,e)=>{if(e.name===\"$marker\"){return true}}));Ok(this);this.document.registerPostFixer(um)}change(t){try{if(this._pendingChanges.length===0){this._pendingChanges.push({batch:new gp,callback:t});return this._runPendingChanges()[0]}else{return t(this._currentWriter)}}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}enqueueChange(t,e){try{if(typeof t===\"string\"){t=new gp(t)}else if(typeof t==\"function\"){e=t;t=new gp}this._pendingChanges.push({batch:t,callback:e});if(this._pendingChanges.length==1){this._runPendingChanges()}}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}applyOperation(t){t._execute()}insertContent(t,e,n){return uk(this,t,e,n)}deleteContent(t,e){fk(this,t,e)}modifySelection(t,e){Tk(this,t,e)}getSelectedContent(t){return Lk(this,t)}hasContent(t,e={}){const n=t instanceof Zf?rg._createIn(t):t;if(n.isCollapsed){return false}const{ignoreWhitespaces:i=false,ignoreMarkers:o=false}=e;if(!o){for(const t of this.markers.getMarkersIntersectingRange(n)){if(t.affectsData){return true}}}for(const t of n.getItems()){if(this.schema.isContent(t)){if(t.is(\"$textProxy\")){if(!i){return true}else if(t.data.search(/\\S/)!==-1){return true}}else{return true}}}return false}createPositionFromPath(t,e,n){return new eg(t,e,n)}createPositionAt(t,e){return eg._createAt(t,e)}createPositionAfter(t){return eg._createAfter(t)}createPositionBefore(t){return eg._createBefore(t)}createRange(t,e){return new rg(t,e)}createRangeIn(t){return rg._createIn(t)}createRangeOn(t){return rg._createOn(t)}createSelection(t,e,n){return new gg(t,e,n)}createBatch(t){return new gp(t)}createOperationFromJSON(t){return ak.fromJSON(t,this.document)}destroy(){this.document.destroy();this.stopListening()}_runPendingChanges(){const t=[];this.fire(\"_beforeChanges\");while(this._pendingChanges.length){const e=this._pendingChanges[0].batch;this._currentWriter=new Op(this,e);const n=this._pendingChanges[0].callback(this._currentWriter);t.push(n);this.document._handleChangeBlock(this._currentWriter);this._pendingChanges.shift();this._currentWriter=null}this.fire(\"_afterChanges\");return t}}Vn(Kk,In);class $k extends Bf{constructor(t){super();this.editor=t}set(t,e,n={}){if(typeof e==\"string\"){const t=e;e=(e,n)=>{this.editor.execute(t);n()}}super.set(t,e,n)}}class Yk{constructor(t={}){const e=t.language||this.constructor.defaultConfig&&this.constructor.defaultConfig.language;this._context=t.context||new Ia({language:e});this._context._addEditor(this,!t.context);const n=Array.from(this.constructor.builtinPlugins||[]);this.config=new ga(t,this.constructor.defaultConfig);this.config.define(\"plugins\",n);this.config.define(this._context._getEditorConfig());this.plugins=new wa(this,n,this._context.plugins);this.locale=this._context.locale;this.t=this.locale.t;this.commands=new Pm;this.set(\"state\",\"initializing\");this.once(\"ready\",(()=>this.state=\"ready\"),{priority:\"high\"});this.once(\"destroy\",(()=>this.state=\"destroyed\"),{priority:\"high\"});this.set(\"isReadOnly\",false);this.model=new Kk;const i=new ul;this.data=new lp(this.model,i);this.editing=new zm(this.model,i);this.editing.view.document.bind(\"isReadOnly\").to(this);this.conversion=new up([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher);this.conversion.addAlias(\"dataDowncast\",this.data.downcastDispatcher);this.conversion.addAlias(\"editingDowncast\",this.editing.downcastDispatcher);this.keystrokes=new $k(this);this.keystrokes.listenTo(this.editing.view.document)}initPlugins(){const t=this.config;const e=t.get(\"plugins\");const n=t.get(\"removePlugins\")||[];const i=t.get(\"extraPlugins\")||[];const o=t.get(\"substitutePlugins\")||[];return this.plugins.init(e.concat(i),n,o)}destroy(){let t=Promise.resolve();if(this.state==\"initializing\"){t=new Promise((t=>this.once(\"ready\",t)))}return t.then((()=>{this.fire(\"destroy\");this.stopListening();this.commands.destroy()})).then((()=>this.plugins.destroy())).then((()=>{this.model.destroy();this.data.destroy();this.editing.destroy();this.keystrokes.destroy()})).then((()=>this._context._removeEditor(this)))}execute(...t){try{return this.commands.execute(...t)}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}focus(){this.editing.view.focus()}}Vn(Yk,In);class Qk{constructor(t){this.editor=t;this._components=new Map}*names(){for(const t of this._components.values()){yield t.originalName}}add(t,e){this._components.set(Zk(t),{callback:e,originalName:t})}create(t){if(!this.has(t)){throw new u[\"a\"](\"componentfactory-item-missing\",this,{name:t})}return this._components.get(Zk(t)).callback(this.editor.locale)}has(t){return this._components.has(Zk(t))}}function Zk(t){return String(t).toLowerCase()}class Jk{constructor(t){this.editor=t;this.componentFactory=new Qk(t);this.focusTracker=new Mf;this.set(\"viewportOffset\",this._readViewportOffsetFromConfig());this._editableElementsMap=new Map;this.listenTo(t.editing.view.document,\"layoutChanged\",(()=>this.update()))}get element(){return null}update(){this.fire(\"update\")}destroy(){this.stopListening();this.focusTracker.destroy();for(const t of this._editableElementsMap.values()){t.ckeditorInstance=null}this._editableElementsMap=new Map}setEditableElement(t,e){this._editableElementsMap.set(t,e);if(!e.ckeditorInstance){e.ckeditorInstance=this.editor}}getEditableElement(t=\"main\"){return this._editableElementsMap.get(t)}getEditableElementsNames(){return this._editableElementsMap.keys()}get _editableElements(){console.warn(\"editor-ui-deprecated-editable-elements: \"+\"The EditorUI#_editableElements property has been deprecated and will be removed in the near future.\",{editorUI:this});return this._editableElementsMap}_readViewportOffsetFromConfig(){const t=this.editor;const e=t.config.get(\"ui.viewportOffset\");if(e){return e}const n=t.config.get(\"toolbar.viewportTopOffset\");if(n){console.warn(\"editor-ui-deprecated-viewport-offset-config: \"+\"The `toolbar.vieportTopOffset` configuration option is deprecated. \"+\"It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead.\");return{top:n}}return{top:0}}}Vn(Jk,In);function Xk(t){if(!J(t.updateSourceElement)){throw new u[\"a\"](\"attachtoform-missing-elementapi-interface\",t)}const e=t.sourceElement;if(e&&e.tagName.toLowerCase()===\"textarea\"&&e.form){let n;const i=e.form;const o=()=>t.updateSourceElement();if(J(i.submit)){n=i.submit;i.submit=()=>{o();n.apply(i)}}i.addEventListener(\"submit\",o);t.on(\"destroy\",(()=>{i.removeEventListener(\"submit\",o);if(n){i.submit=n}}))}}const tb={setData(t){this.data.set(t)},getData(t){return this.data.get(t)}};var eb=tb;const nb={updateSourceElement(){if(!this.sourceElement){throw new u[\"a\"](\"editor-missing-sourceelement\",this)}Sf(this.sourceElement,this.data.get())}};var ib=nb;function ob(t){const e=t.sourceElement;if(!e){return}if(e.ckeditorInstance){throw new u[\"a\"](\"editor-source-element-already-used\",t)}e.ckeditorInstance=t;t.once(\"destroy\",(()=>{delete e.ckeditorInstance}))}class rb extends Ma{static get pluginName(){return\"PendingActions\"}init(){this.set(\"hasAny\",false);this._actions=new ba({idProperty:\"_id\"});this._actions.delegate(\"add\",\"remove\").to(this)}add(t){if(typeof t!==\"string\"){throw new u[\"a\"](\"pendingactions-add-invalid-message\",this)}const e=Object.create(In);e.set(\"message\",t);this._actions.add(e);this.hasAny=true;return e}remove(t){this._actions.remove(t);this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}var sb='';var ab='';var cb='';var lb='';var db='';var ub='';var hb='';var fb='';var gb='';var mb='';var pb='';var kb='';var bb='';var wb='';var Ab='';var Cb='';var vb='';var _b='';var yb='';var xb='';var Eb='';var Db='';var Sb='';var Tb='';var Ib='';var Mb='';var Bb='';var Nb='';var zb='';const Pb={cancel:sb,caption:ab,check:cb,cog:lb,eraser:db,lowVision:ub,image:hb,alignBottom:fb,alignMiddle:gb,alignTop:mb,alignLeft:pb,alignCenter:kb,alignRight:bb,alignJustify:wb,objectLeft:xb,objectCenter:Cb,objectRight:Eb,objectFullWidth:_b,objectInline:yb,objectBlockLeft:Ab,objectBlockRight:vb,objectSizeFull:Db,objectSizeLarge:Sb,objectSizeSmall:Tb,objectSizeMedium:Ib,pencil:Mb,pilcrow:Bb,quote:Nb,threeVerticalDots:zb};function Lb({emitter:t,activator:e,callback:n,contextElements:i}){t.listenTo(document,\"mousedown\",((t,o)=>{if(!e()){return}const r=typeof o.composedPath==\"function\"?o.composedPath():[];for(const t of i){if(t.contains(o.target)||r.includes(t)){return}}n()}))}function Rb(t){t.set(\"_isCssTransitionsDisabled\",false);t.disableCssTransitions=()=>{t._isCssTransitionsDisabled=true};t.enableCssTransitions=()=>{t._isCssTransitionsDisabled=false};t.extendTemplate({attributes:{class:[t.bindTemplate.if(\"_isCssTransitionsDisabled\",\"ck-transitions-disabled\")]}})}function Ob({view:t}){t.listenTo(t.element,\"submit\",((e,n)=>{n.preventDefault();t.fire(\"submit\")}),{useCapture:true})}class jb extends ba{constructor(t=[]){super(t,{idProperty:\"viewUid\"});this.on(\"add\",((t,e,n)=>{this._renderViewIntoCollectionParent(e,n)}));this.on(\"remove\",((t,e)=>{if(e.element&&this._parentElement){e.element.remove()}}));this._parentElement=null}destroy(){this.map((t=>t.destroy()))}setParent(t){this._parentElement=t;for(const t of this){this._renderViewIntoCollectionParent(t)}}delegate(...t){if(!t.length||!Fb(t)){throw new u[\"a\"](\"ui-viewcollection-delegate-wrong-events\",this)}return{to:e=>{for(const n of this){for(const i of t){n.delegate(i).to(e)}}this.on(\"add\",((n,i)=>{for(const n of t){i.delegate(n).to(e)}}));this.on(\"remove\",((n,i)=>{for(const n of 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t){this._unboundChildren.add(e)}}deregisterChild(t){if(!ka(t)){t=[t]}for(const e of t){this._unboundChildren.remove(e)}}setTemplate(t){this.template=new Kb(t)}extendTemplate(t){Kb.extend(this.template,t)}render(){if(this.isRendered){throw new u[\"a\"](\"ui-view-render-already-rendered\",this)}if(this.template){this.element=this.template.render();this.registerChild(this.template.getViews())}this.isRendered=true}destroy(){this.stopListening();this._viewCollections.map((t=>t.destroy()));if(this.template&&this.template._revertData){this.template.revert(this.element)}}}Vn(Wb,Nu);Vn(Wb,In);const Gb=\"http://www.w3.org/1999/xhtml\";class Kb{constructor(t){Object.assign(this,ow(iw(t)));this._isRendered=false;this._revertData=null}render(){const t=this._renderNode({intoFragment:true});this._isRendered=true;return t}apply(t){this._revertData=kw();this._renderNode({node:t,isApplying:true,revertData:this._revertData});return t}revert(t){if(!this._revertData){throw new u[\"a\"](\"ui-template-revert-not-applied\",[this,t])}this._revertTemplateFromNode(t,this._revertData)}*getViews(){function*t(e){if(e.children){for(const n of e.children){if(gw(n)){yield n}else if(mw(n)){yield*t(n)}}}}yield*t(this)}static bind(t,e){return{to(n,i){return new Yb({eventNameOrFunction:n,attribute:n,observable:t,emitter:e,callback:i})},if(n,i,o){return new Qb({observable:t,emitter:e,attribute:n,valueIfTrue:i,callback:o})}}}static extend(t,e){if(t._isRendered){throw new u[\"a\"](\"template-extend-render\",[this,t])}hw(t,ow(iw(e)))}_renderNode(t){let e;if(t.node){e=this.tag&&this.text}else{e=this.tag?this.text:!this.text}if(e){throw new u[\"a\"](\"ui-template-wrong-syntax\",this)}if(this.text){return this._renderText(t)}else{return this._renderElement(t)}}_renderElement(t){let e=t.node;if(!e){e=t.node=document.createElementNS(this.ns||Gb,this.tag)}this._renderAttributes(t);this._renderElementChildren(t);this._setUpListeners(t);return e}_renderText(t){let e=t.node;if(e){t.revertData.text=e.textContent}else{e=t.node=document.createTextNode(\"\")}if(Zb(this.text)){this._bindToObservable({schema:this.text,updater:tw(e),data:t})}else{e.textContent=this.text.join(\"\")}return e}_renderAttributes(t){let e,n,i,o;if(!this.attributes){return}const r=t.node;const s=t.revertData;for(e in this.attributes){i=r.getAttribute(e);n=this.attributes[e];if(s){s.attributes[e]=i}o=S(n[0])&&n[0].ns?n[0].ns:null;if(Zb(n)){const a=o?n[0].value:n;if(s&&bw(e)){a.unshift(i)}this._bindToObservable({schema:a,updater:ew(r,e,o),data:t})}else if(e==\"style\"&&typeof n[0]!==\"string\"){this._renderStyleAttribute(n[0],t)}else{if(s&&i&&bw(e)){n.unshift(i)}n=n.map((t=>t?t.value||t:t)).reduce(((t,e)=>t.concat(e)),[]).reduce(dw,\"\");if(!fw(n)){r.setAttributeNS(o,e,n)}}}}_renderStyleAttribute(t,e){const n=e.node;for(const i in t){const o=t[i];if(Zb(o)){this._bindToObservable({schema:[o],updater:nw(n,i),data:e})}else{n.style[i]=o}}}_renderElementChildren(t){const e=t.node;const n=t.intoFragment?document.createDocumentFragment():e;const i=t.isApplying;let o=0;for(const r of this.children){if(pw(r)){if(!i){r.setParent(e);for(const t of r){n.appendChild(t.element)}}}else if(gw(r)){if(!i){if(!r.isRendered){r.render()}n.appendChild(r.element)}}else if(iu(r)){n.appendChild(r)}else{if(i){const e=t.revertData;const i=kw();e.children.push(i);r._renderNode({node:n.childNodes[o++],isApplying:true,revertData:i})}else{n.appendChild(r.render())}}}if(t.intoFragment){e.appendChild(n)}}_setUpListeners(t){if(!this.eventListeners){return}for(const e in this.eventListeners){const n=this.eventListeners[e].map((n=>{const[i,o]=e.split(\"@\");return n.activateDomEventListener(i,o,t)}));if(t.revertData){t.revertData.bindings.push(n)}}}_bindToObservable({schema:t,updater:e,data:n}){const i=n.revertData;Xb(t,e,n);const 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false}if(t.value){t=t.value}if(Array.isArray(t)){return t.some(Zb)}else if(t instanceof $b){return true}return false}function Jb(t,e){return t.map((t=>{if(t instanceof $b){return t.getValue(e)}return t}))}function Xb(t,e,{node:n}){let i=Jb(t,n);if(t.length==1&&t[0]instanceof Qb){i=i[0]}else{i=i.reduce(dw,\"\")}if(fw(i)){e.remove()}else{e.set(i)}}function tw(t){return{set(e){t.textContent=e},remove(){t.textContent=\"\"}}}function ew(t,e,n){return{set(i){t.setAttributeNS(n,e,i)},remove(){t.removeAttributeNS(n,e)}}}function nw(t,e){return{set(n){t.style[e]=n},remove(){t.style[e]=null}}}function iw(t){const e=ua(t,(t=>{if(t&&(t instanceof $b||mw(t)||gw(t)||pw(t))){return t}}));return e}function ow(t){if(typeof t==\"string\"){t=aw(t)}else if(t.text){cw(t)}if(t.on){t.eventListeners=sw(t.on);delete t.on}if(!t.text){if(t.attributes){rw(t.attributes)}const e=[];if(t.children){if(pw(t.children)){e.push(t.children)}else{for(const n of t.children){if(mw(n)||gw(n)||iu(n)){e.push(n)}else{e.push(new 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n=a();this.set(\"class\");this.set(\"labelStyle\");this.set(\"icon\");this.set(\"isEnabled\",true);this.set(\"isOn\",false);this.set(\"isVisible\",true);this.set(\"isToggleable\",false);this.set(\"keystroke\");this.set(\"label\");this.set(\"tabindex\",-1);this.set(\"tooltip\");this.set(\"tooltipPosition\",\"s\");this.set(\"type\",\"button\");this.set(\"withText\",false);this.set(\"withKeystroke\",false);this.children=this.createCollection();this.tooltipView=this._createTooltipView();this.labelView=this._createLabelView(n);this.iconView=new yw;this.iconView.extendTemplate({attributes:{class:\"ck-button__icon\"}});this.keystrokeView=this._createKeystrokeView();this.bind(\"_tooltipString\").to(this,\"tooltip\",this,\"label\",this,\"keystroke\",this._getTooltipString.bind(this));this.setTemplate({tag:\"button\",attributes:{class:[\"ck\",\"ck-button\",e.to(\"class\"),e.if(\"isEnabled\",\"ck-disabled\",(t=>!t)),e.if(\"isVisible\",\"ck-hidden\",(t=>!t)),e.to(\"isOn\",(t=>t?\"ck-on\":\"ck-off\")),e.if(\"withText\",\"ck-button_with-text\"),e.if(\"withKeystroke\",\"ck-button_with-keystroke\")],type:e.to(\"type\",(t=>t?t:\"button\")),tabindex:e.to(\"tabindex\"),\"aria-labelledby\":`ck-editor__aria-label_${n}`,\"aria-disabled\":e.if(\"isEnabled\",true,(t=>!t)),\"aria-pressed\":e.to(\"isOn\",(t=>this.isToggleable?String(t):false))},children:this.children,on:{mousedown:e.to((t=>{t.preventDefault()})),click:e.to((t=>{if(this.isEnabled){this.fire(\"execute\")}else{t.preventDefault()}}))}})}render(){super.render();if(this.icon){this.iconView.bind(\"content\").to(this,\"icon\");this.children.add(this.iconView)}this.children.add(this.tooltipView);this.children.add(this.labelView);if(this.withKeystroke&&this.keystroke){this.children.add(this.keystrokeView)}}focus(){this.element.focus()}_createTooltipView(){const 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this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let t=null;if(this.focusTracker.focusedElement===null){return null}this.focusables.find(((e,n)=>{const i=e.element===this.focusTracker.focusedElement;if(i){t=n}return i}));return t}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(t){if(t){t.focus()}}_getFocusableItem(t){const e=this.current;const n=this.focusables.length;if(!n){return null}if(e===null){return this[t===1?\"first\":\"last\"]}let i=(e+n+t)%n;do{const e=this.focusables.get(i);if(Gw(e)){return e}i=(i+n+t)%n}while(i!==e);return null}}function Gw(t){return!!(t.focus&&bu.window.getComputedStyle(t.element).display!=\"none\")}var Kw=n(19);var $w={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};$w.insert=\"head\";$w.singleton=true;var Yw=ru()(Kw[\"a\"],$w);var Qw=Kw[\"a\"].locals||{};class Zw extends Wb{constructor(t,e){super(t);const n=e&&e.colorDefinitions||[];const i={};if(e&&e.columns){i.gridTemplateColumns=`repeat( ${e.columns}, 1fr)`}this.set(\"selectedColor\");this.items=this.createCollection();this.focusTracker=new Mf;this.keystrokes=new Bf;this._focusCycler=new Ww({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"arrowleft\",focusNext:\"arrowright\"}});this.items.on(\"add\",((t,e)=>{e.isOn=e.color===this.selectedColor}));n.forEach((t=>{const e=new qw;e.set({color:t.color,label:t.label,tooltip:true,hasBorder:t.options.hasBorder});e.on(\"execute\",(()=>{this.fire(\"execute\",{value:t.color,hasBorder:t.options.hasBorder,label:t.label})}));this.items.add(e)}));this.setTemplate({tag:\"div\",children:this.items,attributes:{class:[\"ck\",\"ck-color-grid\"],style:i}});this.on(\"change:selectedColor\",((t,e,n)=>{for(const t of 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nA=ru()(tA[\"a\"],eA);var iA=tA[\"a\"].locals||{};class oA extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"class\");this.set(\"icon\");this.set(\"isEnabled\",true);this.set(\"isOn\",false);this.set(\"isToggleable\",false);this.set(\"isVisible\",true);this.set(\"keystroke\");this.set(\"label\");this.set(\"tabindex\",-1);this.set(\"tooltip\");this.set(\"tooltipPosition\",\"s\");this.set(\"type\",\"button\");this.set(\"withText\",false);this.children=this.createCollection();this.actionView=this._createActionView();this.arrowView=this._createArrowView();this.keystrokes=new Bf;this.focusTracker=new Mf;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-splitbutton\",e.to(\"class\"),e.if(\"isVisible\",\"ck-hidden\",(t=>!t)),this.arrowView.bindTemplate.if(\"isOn\",\"ck-splitbutton_open\")]},children:this.children})}render(){super.render();this.children.add(this.actionView);this.children.add(this.arrowView);this.focusTracker.add(this.actionView.element);this.focusTracker.add(this.arrowView.element);this.keystrokes.listenTo(this.element);this.keystrokes.set(\"arrowright\",((t,e)=>{if(this.focusTracker.focusedElement===this.actionView.element){this.arrowView.focus();e()}}));this.keystrokes.set(\"arrowleft\",((t,e)=>{if(this.focusTracker.focusedElement===this.arrowView.element){this.actionView.focus();e()}}))}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this.actionView.focus()}_createActionView(){const t=new zw;t.bind(\"icon\",\"isEnabled\",\"isOn\",\"isToggleable\",\"keystroke\",\"label\",\"tabindex\",\"tooltip\",\"tooltipPosition\",\"type\",\"withText\").to(this);t.extendTemplate({attributes:{class:\"ck-splitbutton__action\"}});t.delegate(\"execute\").to(this);return t}_createArrowView(){const t=new zw;const e=t.bindTemplate;t.icon=Jw;t.extendTemplate({attributes:{class:\"ck-splitbutton__arrow\",\"aria-haspopup\":true,\"aria-expanded\":e.to(\"isOn\",(t=>String(t)))}});t.bind(\"isEnabled\").to(this);t.delegate(\"execute\").to(this,\"open\");return t}}class rA extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"isVisible\",false);this.set(\"position\",\"se\");this.children=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-reset\",\"ck-dropdown__panel\",e.to(\"position\",(t=>`ck-dropdown__panel_${t}`)),e.if(\"isVisible\",\"ck-dropdown__panel-visible\")]},children:this.children,on:{selectstart:e.to((t=>t.preventDefault()))}})}focus(){if(this.children.length){this.children.first.focus()}}focusLast(){if(this.children.length){const t=this.children.last;if(typeof t.focusLast===\"function\"){t.focusLast()}else{t.focus()}}}}var sA=n(21);var aA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};aA.insert=\"head\";aA.singleton=true;var cA=ru()(sA[\"a\"],aA);var lA=sA[\"a\"].locals||{};function dA(t){if(!t||!t.parentNode){return null}if(t.offsetParent===bu.document.body){return null}return t.offsetParent}function uA({element:t,target:e,positions:n,limiter:i,fitInViewport:o,viewportOffsetConfig:r}){if(J(e)){e=e()}if(J(i)){i=i()}const s=dA(t);const a=new vf(t);const c=new vf(e);let l;const d={targetRect:c,elementRect:a,positionedElementAncestor:s};if(!i&&!o){l=new pA(n[0],d)}else{const t=i&&new vf(i).getVisible();const e=o&&hA(r);Object.assign(d,{limiterRect:t,viewportRect:e});l=fA(n,d)||new pA(n[0],d)}return l}function hA(t){t=Object.assign({top:0,bottom:0,left:0,right:0},t);const e=new vf(bu.window);e.top+=t.top;e.height-=t.top;e.bottom-=t.bottom;e.height-=t.bottom;return e}function fA(t,e){const{elementRect:n}=e;const i=n.getArea();const o=t.map((t=>new pA(t,e))).filter((t=>!!t.name));let r=0;let s=null;for(const t of o){const{_limiterIntersectionArea:e,_viewportIntersectionArea:n}=t;if(e===i){return t}const o=n**2+e**2;if(o>r){r=o;s=t}}return s}function gA(t,e){const n=mA(new vf(e));const i=Af(e);let o=0;let r=0;o-=n.left;r-=n.top;o+=e.scrollLeft;r+=e.scrollTop;o-=i.left;r-=i.top;t.moveBy(o,r)}function mA(t){const{scrollX:e,scrollY:n}=bu.window;return t.clone().moveBy(e,n)}class pA{constructor(t,e){const n=t(e.targetRect,e.elementRect,e.viewportRect);if(!n){return}const{left:i,top:o,name:r,config:s}=n;Object.assign(this,{name:r,config:s});this._positioningFunctionCorrdinates={left:i,top:o};this._options=e}get left(){return this._absoluteRect.left}get top(){return this._absoluteRect.top}get _limiterIntersectionArea(){const t=this._options.limiterRect;if(t){const e=this._options.viewportRect;if(e){const n=t.getIntersection(e);if(n){return n.getIntersectionArea(this._rect)}}else{return t.getIntersectionArea(this._rect)}}return 0}get _viewportIntersectionArea(){const t=this._options.viewportRect;if(t){return t.getIntersectionArea(this._rect)}return 0}get _rect(){if(this._cachedRect){return this._cachedRect}this._cachedRect=this._options.elementRect.clone().moveTo(this._positioningFunctionCorrdinates.left,this._positioningFunctionCorrdinates.top);return this._cachedRect}get _absoluteRect(){if(this._cachedAbsoluteRect){return this._cachedAbsoluteRect}this._cachedAbsoluteRect=mA(this._rect);if(this._options.positionedElementAncestor){gA(this._cachedAbsoluteRect,this._options.positionedElementAncestor)}return this._cachedAbsoluteRect}}class kA extends Wb{constructor(t,e,n){super(t);const i=this.bindTemplate;this.buttonView=e;this.panelView=n;this.set(\"isOpen\",false);this.set(\"isEnabled\",true);this.set(\"class\");this.set(\"id\");this.set(\"panelPosition\",\"auto\");this.keystrokes=new Bf;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-dropdown\",i.to(\"class\"),i.if(\"isEnabled\",\"ck-disabled\",(t=>!t))],id:i.to(\"id\"),\"aria-describedby\":i.to(\"ariaDescribedById\")},children:[e,n]});e.extendTemplate({attributes:{class:[\"ck-dropdown__button\"]}})}render(){super.render();this.listenTo(this.buttonView,\"open\",(()=>{this.isOpen=!this.isOpen}));this.panelView.bind(\"isVisible\").to(this,\"isOpen\");this.on(\"change:isOpen\",(()=>{if(!this.isOpen){return}if(this.panelPosition===\"auto\"){this.panelView.position=kA._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:true,positions:this._panelPositions}).name}else{this.panelView.position=this.panelPosition}}));this.keystrokes.listenTo(this.element);const t=(t,e)=>{if(this.isOpen){this.buttonView.focus();this.isOpen=false;e()}};this.keystrokes.set(\"arrowdown\",((t,e)=>{if(this.buttonView.isEnabled&&!this.isOpen){this.isOpen=true;e()}}));this.keystrokes.set(\"arrowright\",((t,e)=>{if(this.isOpen){e()}}));this.keystrokes.set(\"arrowleft\",t);this.keystrokes.set(\"esc\",t)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:t,north:e,southEast:n,southWest:i,northEast:o,northWest:r,southMiddleEast:s,southMiddleWest:a,northMiddleEast:c,northMiddleWest:l}=kA.defaultPanelPositions;if(this.locale.uiLanguageDirection!==\"rtl\"){return[n,i,s,a,t,o,r,c,l,e]}else{return[i,n,a,s,t,r,o,l,c,e]}}}kA.defaultPanelPositions={south:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/2,name:\"s\"}),southEast:t=>({top:t.bottom,left:t.left,name:\"se\"}),southWest:(t,e)=>({top:t.bottom,left:t.left-e.width+t.width,name:\"sw\"}),southMiddleEast:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/4,name:\"sme\"}),southMiddleWest:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)*3/4,name:\"smw\"}),north:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/2,name:\"n\"}),northEast:(t,e)=>({top:t.top-e.height,left:t.left,name:\"ne\"}),northWest:(t,e)=>({top:t.top-e.height,left:t.left-e.width+t.width,name:\"nw\"}),northMiddleEast:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/4,name:\"nme\"}),northMiddleWest:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)*3/4,name:\"nmw\"})};kA._getOptimalPosition=uA;class bA extends Wb{constructor(t){super(t);this.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-toolbar__separator\"]}})}}class wA extends Wb{constructor(t){super(t);this.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-toolbar__line-break\"]}})}}function AA(t){return t.bindTemplate.to((e=>{if(e.target===t.element){e.preventDefault()}}))}function CA(t){if(Array.isArray(t)){return{items:t,removeItems:[]}}if(!t){return{items:[],removeItems:[]}}return Object.assign({items:[],removeItems:[]},t)}var vA=n(22);var _A={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};_A.insert=\"head\";_A.singleton=true;var yA=ru()(vA[\"a\"],_A);var xA=vA[\"a\"].locals||{};class EA extends Wb{constructor(t,e){super(t);const n=this.bindTemplate;const i=this.t;this.options=e||{};this.set(\"ariaLabel\",i(\"Editor toolbar\"));this.set(\"maxWidth\",\"auto\");this.items=this.createCollection();this.focusTracker=new Mf;this.keystrokes=new Bf;this.set(\"class\");this.set(\"isCompact\",false);this.itemsView=new DA(t);this.children=this.createCollection();this.children.add(this.itemsView);this.focusables=this.createCollection();const o=t.uiLanguageDirection===\"rtl\";this._focusCycler=new Ww({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[o?\"arrowright\":\"arrowleft\",\"arrowup\"],focusNext:[o?\"arrowleft\":\"arrowright\",\"arrowdown\"]}});const r=[\"ck\",\"ck-toolbar\",n.to(\"class\"),n.if(\"isCompact\",\"ck-toolbar_compact\")];if(this.options.shouldGroupWhenFull&&this.options.isFloating){r.push(\"ck-toolbar_floating\")}this.setTemplate({tag:\"div\",attributes:{class:r,role:\"toolbar\",\"aria-label\":n.to(\"ariaLabel\"),style:{maxWidth:n.to(\"maxWidth\")}},children:this.children,on:{mousedown:AA(this)}});this._behavior=this.options.shouldGroupWhenFull?new TA(this):new SA(this)}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on(\"add\",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on(\"remove\",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element);this._behavior.render(this)}destroy(){this._behavior.destroy();this.focusTracker.destroy();this.keystrokes.destroy();return super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(t,e){const n=CA(t);const i=n.items.filter(((t,i,o)=>{if(t===\"|\"){return true}if(n.removeItems.indexOf(t)!==-1){return false}if(t===\"-\"){if(this.options.shouldGroupWhenFull){Object(u[\"b\"])(\"toolbarview-line-break-ignored-when-grouping-items\",o);return false}return true}if(!e.has(t)){Object(u[\"b\"])(\"toolbarview-item-unavailable\",{name:t});return false}return true}));const o=this._cleanSeparators(i).map((t=>{if(t===\"|\"){return new bA}else if(t===\"-\"){return new wA}return e.create(t)}));this.items.addMany(o)}_cleanSeparators(t){const e=t=>t!==\"-\"&&t!==\"|\";const n=t.length;const i=t.findIndex(e);const o=n-t.slice().reverse().findIndex(e);return t.slice(i,o).filter(((t,n,i)=>{if(e(t)){return true}const o=n>0&&i[n-1]===t;return!o}))}}class DA extends Wb{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-toolbar__items\"]},children:this.children})}}class SA{constructor(t){const e=t.bindTemplate;t.set(\"isVertical\",false);t.itemsView.children.bindTo(t.items).using((t=>t));t.focusables.bindTo(t.items).using((t=>t));t.extendTemplate({attributes:{class:[e.if(\"isVertical\",\"ck-toolbar_vertical\")]}})}render(){}destroy(){}}class TA{constructor(t){this.view=t;this.viewChildren=t.children;this.viewFocusables=t.focusables;this.viewItemsView=t.itemsView;this.viewFocusTracker=t.focusTracker;this.viewLocale=t.locale;this.ungroupedItems=t.createCollection();this.groupedItems=t.createCollection();this.groupedItemsDropdown=this._createGroupedItemsDropdown();this.resizeObserver=null;this.cachedPadding=null;this.shouldUpdateGroupingOnNextResize=false;t.itemsView.children.bindTo(this.ungroupedItems).using((t=>t));this.ungroupedItems.on(\"add\",this._updateFocusCycleableItems.bind(this));this.ungroupedItems.on(\"remove\",this._updateFocusCycleableItems.bind(this));t.children.on(\"add\",this._updateFocusCycleableItems.bind(this));t.children.on(\"remove\",this._updateFocusCycleableItems.bind(this));t.items.on(\"change\",((t,e)=>{const n=e.index;for(const t of e.removed){if(n>=this.ungroupedItems.length){this.groupedItems.remove(t)}else{this.ungroupedItems.remove(t)}}for(let t=n;tthis.ungroupedItems.length){this.groupedItems.add(i,t-this.ungroupedItems.length)}else{this.ungroupedItems.add(i,t)}}this._updateGrouping()}));t.extendTemplate({attributes:{class:[\"ck-toolbar_grouping\"]}})}render(t){this.viewElement=t.element;this._enableGroupingOnResize();this._enableGroupingOnMaxWidthChange(t)}destroy(){this.groupedItemsDropdown.destroy();this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement)){return}if(!this.viewElement.offsetParent){this.shouldUpdateGroupingOnNextResize=true;return}const t=this.groupedItems.length;let e;while(this._areItemsOverflowing){this._groupLastItem();e=true}if(!e&&this.groupedItems.length){while(this.groupedItems.length&&!this._areItemsOverflowing){this._ungroupFirstItem()}if(this._areItemsOverflowing){this._groupLastItem()}}if(this.groupedItems.length!==t){this.view.fire(\"groupedItemsUpdate\")}}get _areItemsOverflowing(){if(!this.ungroupedItems.length){return false}const t=this.viewElement;const e=this.viewLocale.uiLanguageDirection;const n=new vf(t.lastChild);const i=new vf(t);if(!this.cachedPadding){const n=bu.window.getComputedStyle(t);const i=e===\"ltr\"?\"paddingRight\":\"paddingLeft\";this.cachedPadding=Number.parseInt(n[i])}if(e===\"ltr\"){return n.right>i.right-this.cachedPadding}else{return n.left{if(!t||t!==e.contentRect.width||this.shouldUpdateGroupingOnNextResize){this.shouldUpdateGroupingOnNextResize=false;this._updateGrouping();t=e.contentRect.width}}));this._updateGrouping()}_enableGroupingOnMaxWidthChange(t){t.on(\"change:maxWidth\",(()=>{this._updateGrouping()}))}_groupLastItem(){if(!this.groupedItems.length){this.viewChildren.add(new bA);this.viewChildren.add(this.groupedItemsDropdown);this.viewFocusTracker.add(this.groupedItemsDropdown.element)}this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first));if(!this.groupedItems.length){this.viewChildren.remove(this.groupedItemsDropdown);this.viewChildren.remove(this.viewChildren.last);this.viewFocusTracker.remove(this.groupedItemsDropdown.element)}}_createGroupedItemsDropdown(){const t=this.viewLocale;const e=t.t;const n=WA(t);n.class=\"ck-toolbar__grouped-dropdown\";n.panelPosition=t.uiLanguageDirection===\"ltr\"?\"sw\":\"se\";GA(n,[]);n.buttonView.set({label:e(\"Show more items\"),tooltip:true,tooltipPosition:t.uiLanguageDirection===\"rtl\"?\"se\":\"sw\",icon:zb});n.toolbarView.items.bindTo(this.groupedItems).using((t=>t));return n}_updateFocusCycleableItems(){this.viewFocusables.clear();this.ungroupedItems.map((t=>{this.viewFocusables.add(t)}));if(this.groupedItems.length){this.viewFocusables.add(this.groupedItemsDropdown)}}}var IA=n(23);var MA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};MA.insert=\"head\";MA.singleton=true;var BA=ru()(IA[\"a\"],MA);var NA=IA[\"a\"].locals||{};class zA extends Wb{constructor(){super();this.items=this.createCollection();this.focusTracker=new Mf;this.keystrokes=new Bf;this._focusCycler=new Ww({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"arrowup\",focusNext:\"arrowdown\"}});this.setTemplate({tag:\"ul\",attributes:{class:[\"ck\",\"ck-reset\",\"ck-list\"]},children:this.items})}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on(\"add\",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on(\"remove\",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class PA extends Wb{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:\"li\",attributes:{class:[\"ck\",\"ck-list__item\"]},children:this.children})}focus(){this.children.first.focus()}}class LA extends Wb{constructor(t){super(t);this.setTemplate({tag:\"li\",attributes:{class:[\"ck\",\"ck-list__separator\"]}})}}var RA=n(24);var OA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};OA.insert=\"head\";OA.singleton=true;var jA=ru()(RA[\"a\"],OA);var FA=RA[\"a\"].locals||{};var VA=n(25);var UA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};UA.insert=\"head\";UA.singleton=true;var HA=ru()(VA[\"a\"],UA);var qA=VA[\"a\"].locals||{};function WA(t,e=Xw){const n=new e(t);const i=new rA(t);const o=new kA(t,n,i);n.bind(\"isEnabled\").to(o);if(n instanceof Xw){n.bind(\"isOn\").to(o,\"isOpen\")}else{n.arrowView.bind(\"isOn\").to(o,\"isOpen\")}$A(o);return o}function GA(t,e){const n=t.locale;const i=n.t;const o=t.toolbarView=new EA(n);o.set(\"ariaLabel\",i(\"Dropdown toolbar\"));t.extendTemplate({attributes:{class:[\"ck-toolbar-dropdown\"]}});e.map((t=>o.items.add(t)));t.panelView.children.add(o);o.items.delegate(\"execute\").to(t)}function KA(t,e){const n=t.locale;const i=t.listView=new zA(n);i.items.bindTo(e).using((({type:t,model:e})=>{if(t===\"separator\"){return new LA(n)}else if(t===\"button\"||t===\"switchbutton\"){const i=new PA(n);let o;if(t===\"button\"){o=new zw(n)}else{o=new jw(n)}o.bind(...Object.keys(e)).to(e);o.delegate(\"execute\").to(i);i.children.add(o);return i}}));t.panelView.children.add(i);i.items.delegate(\"execute\").to(t)}function $A(t){YA(t);QA(t);ZA(t)}function YA(t){t.on(\"render\",(()=>{Lb({emitter:t,activator:()=>t.isOpen,callback:()=>{t.isOpen=false},contextElements:[t.element]})}))}function QA(t){t.on(\"execute\",(e=>{if(e.source instanceof jw){return}t.isOpen=false}))}function ZA(t){t.keystrokes.set(\"arrowdown\",((e,n)=>{if(t.isOpen){t.panelView.focus();n()}}));t.keystrokes.set(\"arrowup\",((e,n)=>{if(t.isOpen){t.panelView.focusLast();n()}}))}var JA=n(26);var XA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};XA.insert=\"head\";XA.singleton=true;var tC=ru()(JA[\"a\"],XA);var eC=JA[\"a\"].locals||{};class nC extends Wb{constructor(t){super(t);this.body=new ww(t)}render(){super.render();this.body.attachToDom()}destroy(){this.body.detachFromDom();return super.destroy()}}var iC=n(27);var oC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};oC.insert=\"head\";oC.singleton=true;var rC=ru()(iC[\"a\"],oC);var sC=iC[\"a\"].locals||{};class aC extends Wb{constructor(t){super(t);this.set(\"text\");this.set(\"for\");this.id=`ck-editor__label_${a()}`;const e=this.bindTemplate;this.setTemplate({tag:\"label\",attributes:{class:[\"ck\",\"ck-label\"],id:this.id,for:e.to(\"for\")},children:[{text:e.to(\"text\")}]})}}class cC extends nC{constructor(t){super(t);this.top=this.createCollection();this.main=this.createCollection();this._voiceLabelView=this._createVoiceLabel();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-reset\",\"ck-editor\",\"ck-rounded-corners\"],role:\"application\",dir:t.uiLanguageDirection,lang:t.uiLanguage,\"aria-labelledby\":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:\"div\",attributes:{class:[\"ck\",\"ck-editor__top\",\"ck-reset_all\"],role:\"presentation\"},children:this.top},{tag:\"div\",attributes:{class:[\"ck\",\"ck-editor__main\"],role:\"presentation\"},children:this.main}]})}_createVoiceLabel(){const t=this.t;const e=new aC;e.text=t(\"Rich Text Editor\");e.extendTemplate({attributes:{class:\"ck-voice-label\"}});return e}}class lC extends Wb{constructor(t,e,n){super(t);this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-content\",\"ck-editor__editable\",\"ck-rounded-corners\"],lang:t.contentLanguage,dir:t.contentLanguageDirection}});this.name=null;this.set(\"isFocused\",false);this._editableElement=n;this._hasExternalElement=!!this._editableElement;this._editingView=e}render(){super.render();if(this._hasExternalElement){this.template.apply(this.element=this._editableElement)}else{this._editableElement=this.element}this.on(\"change:isFocused\",(()=>this._updateIsFocusedClasses()));this._updateIsFocusedClasses()}destroy(){if(this._hasExternalElement){this.template.revert(this._editableElement)}super.destroy()}_updateIsFocusedClasses(){const t=this._editingView;if(t.isRenderingInProgress){n(this)}else{e(this)}function e(e){t.change((n=>{const i=t.document.getRoot(e.name);n.addClass(e.isFocused?\"ck-focused\":\"ck-blurred\",i);n.removeClass(e.isFocused?\"ck-blurred\":\"ck-focused\",i)}))}function n(i){t.once(\"change:isRenderingInProgress\",((t,o,r)=>{if(!r){e(i)}else{n(i)}}))}}}class dC extends lC{constructor(t,e,n){super(t,e,n);this.extendTemplate({attributes:{role:\"textbox\",class:\"ck-editor__editable_inline\"}})}render(){super.render();const t=this._editingView;const e=this.t;t.change((n=>{const i=t.document.getRoot(this.name);n.setAttribute(\"aria-label\",e(\"Rich Text Editor, %0\",this.name),i)}))}}var uC=n(28);var hC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};hC.insert=\"head\";hC.singleton=true;var fC=ru()(uC[\"a\"],hC);var gC=uC[\"a\"].locals||{};class mC extends Wb{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set(\"label\",e.label||\"\");this.set(\"class\",e.class||null);this.children=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-form__header\",n.to(\"class\")]},children:this.children});const i=new Wb(t);i.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-form__header__label\"]},children:[{text:n.to(\"label\")}]});this.children.add(i)}}var pC=n(29);var kC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};kC.insert=\"head\";kC.singleton=true;var bC=ru()(pC[\"a\"],kC);var wC=pC[\"a\"].locals||{};class AC extends Wb{constructor(t){super(t);this.set(\"value\");this.set(\"id\");this.set(\"placeholder\");this.set(\"isReadOnly\",false);this.set(\"hasError\",false);this.set(\"ariaDescribedById\");this.focusTracker=new Mf;this.bind(\"isFocused\").to(this.focusTracker);this.set(\"isEmpty\",true);const e=this.bindTemplate;this.setTemplate({tag:\"input\",attributes:{type:\"text\",class:[\"ck\",\"ck-input\",\"ck-input-text\",e.if(\"isFocused\",\"ck-input_focused\"),e.if(\"isEmpty\",\"ck-input-text_empty\"),e.if(\"hasError\",\"ck-error\")],id:e.to(\"id\"),placeholder:e.to(\"placeholder\"),readonly:e.to(\"isReadOnly\"),\"aria-invalid\":e.if(\"hasError\",true),\"aria-describedby\":e.to(\"ariaDescribedById\")},on:{input:e.to(((...t)=>{this.fire(\"input\",...t);this._updateIsEmpty()})),change:e.to(this._updateIsEmpty.bind(this))}})}render(){super.render();this.focusTracker.add(this.element);this._setDomElementValue(this.value);this._updateIsEmpty();this.on(\"change:value\",((t,e,n)=>{this._setDomElementValue(n);this._updateIsEmpty()}))}destroy(){super.destroy();this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=CC(this.element)}_setDomElementValue(t){this.element.value=!t&&t!==0?\"\":t}}function CC(t){return!t.value}class vC extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.setTemplate({tag:\"iframe\",attributes:{class:[\"ck\",\"ck-reset_all\"],sandbox:\"allow-same-origin allow-scripts\"},on:{load:e.to(\"loaded\")}})}render(){return new Promise((t=>{this.on(\"loaded\",t);super.render()}))}}var _C=n(30);var yC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};yC.insert=\"head\";yC.singleton=true;var xC=ru()(_C[\"a\"],yC);var EC=_C[\"a\"].locals||{};class DC extends Wb{constructor(t,e){super(t);const n=`ck-labeled-field-view-${a()}`;const i=`ck-labeled-field-view-status-${a()}`;this.fieldView=e(this,n,i);this.set(\"label\");this.set(\"isEnabled\",true);this.set(\"isEmpty\",true);this.set(\"isFocused\",false);this.set(\"errorText\",null);this.set(\"infoText\",null);this.set(\"class\");this.set(\"placeholder\");this.labelView=this._createLabelView(n);this.statusView=this._createStatusView(i);this.bind(\"_statusText\").to(this,\"errorText\",this,\"infoText\",((t,e)=>t||e));const o=this.bindTemplate;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-labeled-field-view\",o.to(\"class\"),o.if(\"isEnabled\",\"ck-disabled\",(t=>!t)),o.if(\"isEmpty\",\"ck-labeled-field-view_empty\"),o.if(\"isFocused\",\"ck-labeled-field-view_focused\"),o.if(\"placeholder\",\"ck-labeled-field-view_placeholder\"),o.if(\"errorText\",\"ck-error\")]},children:[{tag:\"div\",attributes:{class:[\"ck\",\"ck-labeled-field-view__input-wrapper\"]},children:[this.fieldView,this.labelView]},this.statusView]})}_createLabelView(t){const e=new aC(this.locale);e.for=t;e.bind(\"text\").to(this,\"label\");return e}_createStatusView(t){const e=new Wb(this.locale);const n=this.bindTemplate;e.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-labeled-field-view__status\",n.if(\"errorText\",\"ck-labeled-field-view__status_error\"),n.if(\"_statusText\",\"ck-hidden\",(t=>!t))],id:t,role:n.if(\"errorText\",\"alert\")},children:[{text:n.to(\"_statusText\")}]});return e}focus(){this.fieldView.focus()}}function SC(t,e,n){const i=new AC(t.locale);i.set({id:e,ariaDescribedById:n});i.bind(\"isReadOnly\").to(t,\"isEnabled\",(t=>!t));i.bind(\"hasError\").to(t,\"errorText\",(t=>!!t));i.on(\"input\",(()=>{t.errorText=null}));t.bind(\"isEmpty\",\"isFocused\",\"placeholder\").to(i);return i}function TC(t,e,n){const i=WA(t.locale);i.set({id:e,ariaDescribedById:n});i.bind(\"isEnabled\").to(t);return i}class IC extends Ma{static get pluginName(){return\"Notification\"}init(){this.on(\"show:warning\",((t,e)=>{window.alert(e.message)}),{priority:\"lowest\"})}showSuccess(t,e={}){this._showNotification({message:t,type:\"success\",namespace:e.namespace,title:e.title})}showInfo(t,e={}){this._showNotification({message:t,type:\"info\",namespace:e.namespace,title:e.title})}showWarning(t,e={}){this._showNotification({message:t,type:\"warning\",namespace:e.namespace,title:e.title})}_showNotification(t){const e=`show:${t.type}`+(t.namespace?`:${t.namespace}`:\"\");this.fire(e,{message:t.message,type:t.type,title:t.title||\"\"})}}class MC{constructor(t,e){if(e){_n(this,e)}if(t){this.set(t)}}}Vn(MC,In);var BC=n(31);var NC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};NC.insert=\"head\";NC.singleton=true;var zC=ru()(BC[\"a\"],NC);var PC=BC[\"a\"].locals||{};const LC=Tf(\"px\");const RC=bu.document.body;class OC extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"top\",0);this.set(\"left\",0);this.set(\"position\",\"arrow_nw\");this.set(\"isVisible\",false);this.set(\"withArrow\",true);this.set(\"class\");this.content=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-balloon-panel\",e.to(\"position\",(t=>`ck-balloon-panel_${t}`)),e.if(\"isVisible\",\"ck-balloon-panel_visible\"),e.if(\"withArrow\",\"ck-balloon-panel_with-arrow\"),e.to(\"class\")],style:{top:e.to(\"top\",LC),left:e.to(\"left\",LC)}},children:this.content})}show(){this.isVisible=true}hide(){this.isVisible=false}attachTo(t){this.show();const e=OC.defaultPositions;const n=Object.assign({},{element:this.element,positions:[e.southArrowNorth,e.southArrowNorthMiddleWest,e.southArrowNorthMiddleEast,e.southArrowNorthWest,e.southArrowNorthEast,e.northArrowSouth,e.northArrowSouthMiddleWest,e.northArrowSouthMiddleEast,e.northArrowSouthWest,e.northArrowSouthEast,e.viewportStickyNorth],limiter:RC,fitInViewport:true},t);const i=OC._getOptimalPosition(n);const o=parseInt(i.left);const r=parseInt(i.top);const{name:s,config:a={}}=i;const{withArrow:c=true}=a;Object.assign(this,{top:r,left:o,position:s,withArrow:c})}pin(t){this.unpin();this._pinWhenIsVisibleCallback=()=>{if(this.isVisible){this._startPinning(t)}else{this._stopPinning()}};this._startPinning(t);this.listenTo(this,\"change:isVisible\",this._pinWhenIsVisibleCallback)}unpin(){if(this._pinWhenIsVisibleCallback){this._stopPinning();this.stopListening(this,\"change:isVisible\",this._pinWhenIsVisibleCallback);this._pinWhenIsVisibleCallback=null;this.hide()}}_startPinning(t){this.attachTo(t);const e=jC(t.target);const n=t.limiter?jC(t.limiter):RC;this.listenTo(bu.document,\"scroll\",((i,o)=>{const r=o.target;const s=e&&r.contains(e);const a=n&&r.contains(n);if(s||a||!e||!n){this.attachTo(t)}}),{useCapture:true});this.listenTo(bu.window,\"resize\",(()=>{this.attachTo(t)}))}_stopPinning(){this.stopListening(bu.document,\"scroll\");this.stopListening(bu.window,\"resize\")}}function jC(t){if(fa(t)){return t}if(wf(t)){return t.commonAncestorContainer}if(typeof t==\"function\"){return jC(t())}return null}OC.arrowHorizontalOffset=25;OC.arrowVerticalOffset=10;OC.stickyVerticalOffset=20;OC._getOptimalPosition=uA;OC.defaultPositions=FC();function FC({horizontalOffset:t=OC.arrowHorizontalOffset,verticalOffset:e=OC.arrowVerticalOffset,stickyVerticalOffset:n=OC.stickyVerticalOffset,config:i}={}){return{northWestArrowSouthWest:(e,n)=>({top:o(e,n),left:e.left-t,name:\"arrow_sw\",...i&&{config:i}}),northWestArrowSouthMiddleWest:(e,n)=>({top:o(e,n),left:e.left-n.width*.25-t,name:\"arrow_smw\",...i&&{config:i}}),northWestArrowSouth:(t,e)=>({top:o(t,e),left:t.left-e.width/2,name:\"arrow_s\",...i&&{config:i}}),northWestArrowSouthMiddleEast:(e,n)=>({top:o(e,n),left:e.left-n.width*.75+t,name:\"arrow_sme\",...i&&{config:i}}),northWestArrowSouthEast:(e,n)=>({top:o(e,n),left:e.left-n.width+t,name:\"arrow_se\",...i&&{config:i}}),northArrowSouthWest:(e,n)=>({top:o(e,n),left:e.left+e.width/2-t,name:\"arrow_sw\",...i&&{config:i}}),northArrowSouthMiddleWest:(e,n)=>({top:o(e,n),left:e.left+e.width/2-n.width*.25-t,name:\"arrow_smw\",...i&&{config:i}}),northArrowSouth:(t,e)=>({top:o(t,e),left:t.left+t.width/2-e.width/2,name:\"arrow_s\",...i&&{config:i}}),northArrowSouthMiddleEast:(e,n)=>({top:o(e,n),left:e.left+e.width/2-n.width*.75+t,name:\"arrow_sme\",...i&&{config:i}}),northArrowSouthEast:(e,n)=>({top:o(e,n),left:e.left+e.width/2-n.width+t,name:\"arrow_se\",...i&&{config:i}}),northEastArrowSouthWest:(e,n)=>({top:o(e,n),left:e.right-t,name:\"arrow_sw\",...i&&{config:i}}),northEastArrowSouthMiddleWest:(e,n)=>({top:o(e,n),left:e.right-n.width*.25-t,name:\"arrow_smw\",...i&&{config:i}}),northEastArrowSouth:(t,e)=>({top:o(t,e),left:t.right-e.width/2,name:\"arrow_s\",...i&&{config:i}}),northEastArrowSouthMiddleEast:(e,n)=>({top:o(e,n),left:e.right-n.width*.75+t,name:\"arrow_sme\",...i&&{config:i}}),northEastArrowSouthEast:(e,n)=>({top:o(e,n),left:e.right-n.width+t,name:\"arrow_se\",...i&&{config:i}}),southWestArrowNorthWest:(e,n)=>({top:r(e,n),left:e.left-t,name:\"arrow_nw\",...i&&{config:i}}),southWestArrowNorthMiddleWest:(e,n)=>({top:r(e,n),left:e.left-n.width*.25-t,name:\"arrow_nmw\",...i&&{config:i}}),southWestArrowNorth:(t,e)=>({top:r(t,e),left:t.left-e.width/2,name:\"arrow_n\",...i&&{config:i}}),southWestArrowNorthMiddleEast:(e,n)=>({top:r(e,n),left:e.left-n.width*.75+t,name:\"arrow_nme\",...i&&{config:i}}),southWestArrowNorthEast:(e,n)=>({top:r(e,n),left:e.left-n.width+t,name:\"arrow_ne\",...i&&{config:i}}),southArrowNorthWest:(e,n)=>({top:r(e,n),left:e.left+e.width/2-t,name:\"arrow_nw\",...i&&{config:i}}),southArrowNorthMiddleWest:(e,n)=>({top:r(e,n),left:e.left+e.width/2-n.width*.25-t,name:\"arrow_nmw\",...i&&{config:i}}),southArrowNorth:(t,e)=>({top:r(t,e),left:t.left+t.width/2-e.width/2,name:\"arrow_n\",...i&&{config:i}}),southArrowNorthMiddleEast:(e,n)=>({top:r(e,n),left:e.left+e.width/2-n.width*.75+t,name:\"arrow_nme\",...i&&{config:i}}),southArrowNorthEast:(e,n)=>({top:r(e,n),left:e.left+e.width/2-n.width+t,name:\"arrow_ne\",...i&&{config:i}}),southEastArrowNorthWest:(e,n)=>({top:r(e,n),left:e.right-t,name:\"arrow_nw\",...i&&{config:i}}),southEastArrowNorthMiddleWest:(e,n)=>({top:r(e,n),left:e.right-n.width*.25-t,name:\"arrow_nmw\",...i&&{config:i}}),southEastArrowNorth:(t,e)=>({top:r(t,e),left:t.right-e.width/2,name:\"arrow_n\",...i&&{config:i}}),southEastArrowNorthMiddleEast:(e,n)=>({top:r(e,n),left:e.right-n.width*.75+t,name:\"arrow_nme\",...i&&{config:i}}),southEastArrowNorthEast:(e,n)=>({top:r(e,n),left:e.right-n.width+t,name:\"arrow_ne\",...i&&{config:i}}),viewportStickyNorth:(t,e,o)=>{if(!t.getIntersection(o)){return null}return{top:o.top+n,left:t.left+t.width/2-e.width/2,name:\"arrowless\",config:{withArrow:false,...i}}}};function o(t,n){return t.top-n.height-e}function r(t){return t.bottom+e}}var VC='';var UC='';var HC=n(32);var qC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};qC.insert=\"head\";qC.singleton=true;var WC=ru()(HC[\"a\"],qC);var GC=HC[\"a\"].locals||{};var KC=n(33);var $C={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};$C.insert=\"head\";$C.singleton=true;var YC=ru()(KC[\"a\"],$C);var QC=KC[\"a\"].locals||{};const ZC=Tf(\"px\");class JC extends Un{static get pluginName(){return\"ContextualBalloon\"}constructor(t){super(t);this.positionLimiter=()=>{const t=this.editor.editing.view;const e=t.document;const n=e.selection.editableElement;if(n){return t.domConverter.mapViewToDom(n.root)}return null};this.set(\"visibleView\",null);this.view=new OC(t.locale);t.ui.view.body.add(this.view);t.ui.focusTracker.add(this.view.element);this._viewToStack=new Map;this._idToStack=new Map;this.set(\"_numberOfStacks\",0);this.set(\"_singleViewMode\",false);this._rotatorView=this._createRotatorView();this._fakePanelsView=this._createFakePanelsView()}destroy(){super.destroy();this.view.destroy();this._rotatorView.destroy();this._fakePanelsView.destroy()}hasView(t){return Array.from(this._viewToStack.keys()).includes(t)}add(t){if(this.hasView(t.view)){throw new u[\"a\"](\"contextualballoon-add-view-exist\",[this,t])}const e=t.stackId||\"main\";if(!this._idToStack.has(e)){this._idToStack.set(e,new Map([[t.view,t]]));this._viewToStack.set(t.view,this._idToStack.get(e));this._numberOfStacks=this._idToStack.size;if(!this._visibleStack||t.singleViewMode){this.showStack(e)}return}const n=this._idToStack.get(e);if(t.singleViewMode){this.showStack(e)}n.set(t.view,t);this._viewToStack.set(t.view,n);if(n===this._visibleStack){this._showView(t)}}remove(t){if(!this.hasView(t)){throw new u[\"a\"](\"contextualballoon-remove-view-not-exist\",[this,t])}const e=this._viewToStack.get(t);if(this._singleViewMode&&this.visibleView===t){this._singleViewMode=false}if(this.visibleView===t){if(e.size===1){if(this._idToStack.size>1){this._showNextStack()}else{this.view.hide();this.visibleView=null;this._rotatorView.hideView()}}else{this._showView(Array.from(e.values())[e.size-2])}}if(e.size===1){this._idToStack.delete(this._getStackId(e));this._numberOfStacks=this._idToStack.size}else{e.delete(t)}this._viewToStack.delete(t)}updatePosition(t){if(t){this._visibleStack.get(this.visibleView).position=t}this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition()}showStack(t){this.visibleStack=t;const e=this._idToStack.get(t);if(!e){throw new u[\"a\"](\"contextualballoon-showstack-stack-not-exist\",this)}if(this._visibleStack===e){return}this._showView(Array.from(e.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(t){const e=Array.from(this._idToStack.entries()).find((e=>e[1]===t));return e[0]}_showNextStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)+1;if(!t[e]){e=0}this.showStack(this._getStackId(t[e]))}_showPrevStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)-1;if(!t[e]){e=t.length-1}this.showStack(this._getStackId(t[e]))}_createRotatorView(){const t=new XC(this.editor.locale);const e=this.editor.locale.t;this.view.content.add(t);t.bind(\"isNavigationVisible\").to(this,\"_numberOfStacks\",this,\"_singleViewMode\",((t,e)=>!e&&t>1));t.on(\"change:isNavigationVisible\",(()=>this.updatePosition()),{priority:\"low\"});t.bind(\"counter\").to(this,\"visibleView\",this,\"_numberOfStacks\",((t,n)=>{if(n<2){return\"\"}const i=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return e(\"%0 of %1\",[i,n])}));t.buttonNextView.on(\"execute\",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showNextStack()}));t.buttonPrevView.on(\"execute\",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showPrevStack()}));return t}_createFakePanelsView(){const t=new tv(this.editor.locale,this.view);t.bind(\"numberOfPanels\").to(this,\"_numberOfStacks\",this,\"_singleViewMode\",((t,e)=>{const n=!e&&t>=2;return n?Math.min(t-1,2):0}));t.listenTo(this.view,\"change:top\",(()=>t.updatePosition()));t.listenTo(this.view,\"change:left\",(()=>t.updatePosition()));this.editor.ui.view.body.add(t);return t}_showView({view:t,balloonClassName:e=\"\",withArrow:n=true,singleViewMode:i=false}){this.view.class=e;this.view.withArrow=n;this._rotatorView.showView(t);this.visibleView=t;this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition();if(i){this._singleViewMode=true}}_getBalloonPosition(){let t=Array.from(this._visibleStack.values()).pop().position;if(t){if(!t.limiter){t=Object.assign({},t,{limiter:this.positionLimiter})}t=Object.assign({},t,{viewportOffsetConfig:this.editor.ui.viewportOffset})}return t}}class XC extends Wb{constructor(t){super(t);const e=t.t;const n=this.bindTemplate;this.set(\"isNavigationVisible\",true);this.focusTracker=new Mf;this.buttonPrevView=this._createButtonView(e(\"Previous\"),VC);this.buttonNextView=this._createButtonView(e(\"Next\"),UC);this.content=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-balloon-rotator\"],\"z-index\":\"-1\"},children:[{tag:\"div\",attributes:{class:[\"ck-balloon-rotator__navigation\",n.to(\"isNavigationVisible\",(t=>t?\"\":\"ck-hidden\"))]},children:[this.buttonPrevView,{tag:\"span\",attributes:{class:[\"ck-balloon-rotator__counter\"]},children:[{text:n.to(\"counter\")}]},this.buttonNextView]},{tag:\"div\",attributes:{class:\"ck-balloon-rotator__content\"},children:this.content}]})}render(){super.render();this.focusTracker.add(this.element)}destroy(){super.destroy();this.focusTracker.destroy()}showView(t){this.hideView();this.content.add(t)}hideView(){this.content.clear()}_createButtonView(t,e){const n=new zw(this.locale);n.set({label:t,icon:e,tooltip:true});return n}}class tv extends Wb{constructor(t,e){super(t);const n=this.bindTemplate;this.set(\"top\",0);this.set(\"left\",0);this.set(\"height\",0);this.set(\"width\",0);this.set(\"numberOfPanels\",0);this.content=this.createCollection();this._balloonPanelView=e;this.setTemplate({tag:\"div\",attributes:{class:[\"ck-fake-panel\",n.to(\"numberOfPanels\",(t=>t?\"\":\"ck-hidden\"))],style:{top:n.to(\"top\",ZC),left:n.to(\"left\",ZC),width:n.to(\"width\",ZC),height:n.to(\"height\",ZC)}},children:this.content});this.on(\"change:numberOfPanels\",((t,e,n,i)=>{if(n>i){this._addPanels(n-i)}else{this._removePanels(i-n)}this.updatePosition()}))}_addPanels(t){while(t--){const t=new Wb;t.setTemplate({tag:\"div\"});this.content.add(t);this.registerChild(t)}}_removePanels(t){while(t--){const t=this.content.last;this.content.remove(t);this.deregisterChild(t);t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:t,left:e}=this._balloonPanelView;const{width:n,height:i}=new vf(this._balloonPanelView.element);Object.assign(this,{top:t,left:e,width:n,height:i})}}}var ev=n(34);var nv={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};nv.insert=\"head\";nv.singleton=true;var iv=ru()(ev[\"a\"],nv);var ov=ev[\"a\"].locals||{};const rv=Tf(\"px\");class sv extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"isActive\",false);this.set(\"isSticky\",false);this.set(\"limiterElement\",null);this.set(\"limiterBottomOffset\",50);this.set(\"viewportTopOffset\",0);this.set(\"_marginLeft\",null);this.set(\"_isStickyToTheLimiter\",false);this.set(\"_hasViewportTopOffset\",false);this.content=this.createCollection();this._contentPanelPlaceholder=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-sticky-panel__placeholder\"],style:{display:e.to(\"isSticky\",(t=>t?\"block\":\"none\")),height:e.to(\"isSticky\",(t=>t?rv(this._panelRect.height):null))}}}).render();this._contentPanel=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-sticky-panel__content\",e.if(\"isSticky\",\"ck-sticky-panel__content_sticky\"),e.if(\"_isStickyToTheLimiter\",\"ck-sticky-panel__content_sticky_bottom-limit\")],style:{width:e.to(\"isSticky\",(t=>t?rv(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:e.to(\"_hasViewportTopOffset\",(t=>t?rv(this.viewportTopOffset):null)),bottom:e.to(\"_isStickyToTheLimiter\",(t=>t?rv(this.limiterBottomOffset):null)),marginLeft:e.to(\"_marginLeft\")}},children:this.content}).render();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-sticky-panel\"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render();this._checkIfShouldBeSticky();this.listenTo(bu.window,\"scroll\",(()=>{this._checkIfShouldBeSticky()}));this.listenTo(this,\"change:isActive\",(()=>{this._checkIfShouldBeSticky()}))}_checkIfShouldBeSticky(){const t=this._panelRect=this._contentPanel.getBoundingClientRect();let e;if(!this.limiterElement){this.isSticky=false}else{e=this._limiterRect=this.limiterElement.getBoundingClientRect();this.isSticky=this.isActive&&e.top{if(n.isFocused&&!i.focusTracker.isFocused){if(o){o()}i.focus();e()}}));i.keystrokes.set(\"Esc\",((e,n)=>{if(i.focusTracker.isFocused){t.focus();if(r){r()}n()}}))}const cv=Tf(\"px\");class lv extends Un{static get pluginName(){return\"BalloonToolbar\"}static get requires(){return[JC]}constructor(t){super(t);this._balloonConfig=CA(t.config.get(\"balloonToolbar\"));this.toolbarView=this._createToolbarView();this.focusTracker=new Mf;t.ui.once(\"ready\",(()=>{this.focusTracker.add(t.ui.getEditableElement());this.focusTracker.add(this.toolbarView.element)}));this._resizeObserver=null;this._balloon=t.plugins.get(JC);this._fireSelectionChangeDebounced=af((()=>this.fire(\"_selectionChangeDebounced\")),200);this.decorate(\"show\")}init(){const t=this.editor;const e=t.model.document.selection;this.listenTo(this.focusTracker,\"change:isFocused\",((t,e,n)=>{const i=this._balloon.visibleView===this.toolbarView;if(!n&&i){this.hide()}else if(n){this.show()}}));this.listenTo(e,\"change:range\",((t,n)=>{if(n.directChange||e.isCollapsed){this.hide()}this._fireSelectionChangeDebounced()}));this.listenTo(this,\"_selectionChangeDebounced\",(()=>{if(this.editor.editing.view.document.isFocused){this.show()}}));if(!this._balloonConfig.shouldNotGroupWhenFull){this.listenTo(t,\"ready\",(()=>{const e=t.ui.view.editable.element;this._resizeObserver=new Ef(e,(()=>{this.toolbarView.maxWidth=cv(new vf(e).width*.9)}))}))}this.listenTo(this.toolbarView,\"groupedItemsUpdate\",(()=>{this._updatePosition()}))}afterInit(){const t=this.editor.ui.componentFactory;this.toolbarView.fillFromConfig(this._balloonConfig,t)}_createToolbarView(){const t=!this._balloonConfig.shouldNotGroupWhenFull;const e=new EA(this.editor.locale,{shouldGroupWhenFull:t,isFloating:true});e.render();return e}show(){const t=this.editor;const e=t.model.document.selection;const n=t.model.schema;if(this._balloon.hasView(this.toolbarView)){return}if(e.isCollapsed){return}if(dv(e,n)){return}if(Array.from(this.toolbarView.items).every((t=>t.isEnabled!==undefined&&!t.isEnabled))){return}this.listenTo(this.editor.ui,\"update\",(()=>{this._updatePosition()}));this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:\"ck-toolbar-container\"})}hide(){if(this._balloon.hasView(this.toolbarView)){this.stopListening(this.editor.ui,\"update\");this._balloon.remove(this.toolbarView)}}_getBalloonPositionData(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=n.selection;const o=n.selection.isBackward;return{target:()=>{const t=o?i.getFirstRange():i.getLastRange();const n=vf.getDomRangeRects(e.domConverter.viewRangeToDom(t));if(o){return n[0]}else{if(n.length>1&&n[n.length-1].width===0){n.pop()}return n[n.length-1]}},positions:this._getBalloonPositions(o)}}_updatePosition(){this._balloon.updatePosition(this._getBalloonPositionData())}destroy(){super.destroy();this.stopListening();this._fireSelectionChangeDebounced.cancel();this.toolbarView.destroy();this.focusTracker.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_getBalloonPositions(t){const e=Yl.isSafari&&Yl.isiOS;const n=e?FC({verticalOffset:Math.max(OC.arrowVerticalOffset,Math.round(20/bu.window.visualViewport.scale))}):OC.defaultPositions;return t?[n.northWestArrowSouth,n.northWestArrowSouthWest,n.northWestArrowSouthEast,n.northWestArrowSouthMiddleEast,n.northWestArrowSouthMiddleWest,n.southWestArrowNorth,n.southWestArrowNorthWest,n.southWestArrowNorthEast,n.southWestArrowNorthMiddleWest,n.southWestArrowNorthMiddleEast]:[n.southEastArrowNorth,n.southEastArrowNorthEast,n.southEastArrowNorthWest,n.southEastArrowNorthMiddleEast,n.southEastArrowNorthMiddleWest,n.northEastArrowSouth,n.northEastArrowSouthEast,n.northEastArrowSouthWest,n.northEastArrowSouthMiddleEast,n.northEastArrowSouthMiddleWest]}}function dv(t,e){if(t.rangeCount===1){return false}return[...t.getRanges()].every((t=>{const n=t.getContainedElement();return n&&e.isSelectable(n)}))}var uv=n(35);var hv={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};hv.insert=\"head\";hv.singleton=true;var fv=ru()(uv[\"a\"],hv);var gv=uv[\"a\"].locals||{};const mv=Tf(\"px\");class pv extends zw{constructor(t){super(t);const e=this.bindTemplate;this.isVisible=false;this.isToggleable=true;this.set(\"top\",0);this.set(\"left\",0);this.extendTemplate({attributes:{class:\"ck-block-toolbar-button\",style:{top:e.to(\"top\",(t=>mv(t))),left:e.to(\"left\",(t=>mv(t)))}}})}}const kv=Tf(\"px\");class bv extends Un{static get pluginName(){return\"BlockToolbar\"}constructor(t){super(t);this._blockToolbarConfig=CA(this.editor.config.get(\"blockToolbar\"));this.toolbarView=this._createToolbarView();this.panelView=this._createPanelView();this.buttonView=this._createButtonView();this._resizeObserver=null;Lb({emitter:this.panelView,contextElements:[this.panelView.element,this.buttonView.element],activator:()=>this.panelView.isVisible,callback:()=>this._hidePanel()})}init(){const t=this.editor;this.listenTo(t.model.document.selection,\"change:range\",((t,e)=>{if(e.directChange){this._hidePanel()}}));this.listenTo(t.ui,\"update\",(()=>this._updateButton()));this.listenTo(t,\"change:isReadOnly\",(()=>this._updateButton()),{priority:\"low\"});this.listenTo(t.ui.focusTracker,\"change:isFocused\",(()=>this._updateButton()));this.listenTo(this.buttonView,\"change:isVisible\",((t,e,n)=>{if(n){this.buttonView.listenTo(window,\"resize\",(()=>this._updateButton()))}else{this.buttonView.stopListening(window,\"resize\");this._hidePanel()}}))}afterInit(){const t=this.editor.ui.componentFactory;const e=this._blockToolbarConfig;this.toolbarView.fillFromConfig(e,t);for(const t of this.toolbarView.items){t.on(\"execute\",(()=>this._hidePanel(true)),{priority:\"high\"})}if(!e.shouldNotGroupWhenFull){this.listenTo(this.editor,\"ready\",(()=>{const t=this.editor.ui.view.editable.element;this._resizeObserver=new Ef(t,(()=>{this.toolbarView.maxWidth=this._getToolbarMaxWidth()}))}))}}destroy(){super.destroy();this.panelView.destroy();this.buttonView.destroy();this.toolbarView.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_createToolbarView(){const t=!this._blockToolbarConfig.shouldNotGroupWhenFull;const e=new EA(this.editor.locale,{shouldGroupWhenFull:t,isFloating:true});e.focusTracker.on(\"change:isFocused\",((t,e,n)=>{if(!n){this._hidePanel()}}));return e}_createPanelView(){const t=this.editor;const e=new OC(t.locale);e.content.add(this.toolbarView);e.class=\"ck-toolbar-container\";t.ui.view.body.add(e);t.ui.focusTracker.add(e.element);this.toolbarView.keystrokes.set(\"Esc\",((t,e)=>{this._hidePanel(true);e()}));return e}_createButtonView(){const t=this.editor;const e=t.t;const n=new pv(t.locale);n.set({label:e(\"Edit block\"),icon:Bb,withText:false});n.bind(\"isOn\").to(this.panelView,\"isVisible\");n.bind(\"tooltip\").to(this.panelView,\"isVisible\",(t=>!t));this.listenTo(n,\"execute\",(()=>{if(!this.panelView.isVisible){this._showPanel()}else{this._hidePanel(true)}}));t.ui.view.body.add(n);t.ui.focusTracker.add(n.element);return n}_updateButton(){const t=this.editor;const e=t.model;const n=t.editing.view;if(!t.ui.focusTracker.isFocused){this._hideButton();return}if(t.isReadOnly){this._hideButton();return}const i=Array.from(e.document.selection.getSelectedBlocks())[0];if(!i||Array.from(this.toolbarView.items).every((t=>!t.isEnabled))){this._hideButton();return}const o=n.domConverter.mapViewToDom(t.editing.mapper.toViewElement(i));this.buttonView.isVisible=true;this._attachButtonToElement(o);if(this.panelView.isVisible){this._showPanel()}}_hideButton(){this.buttonView.isVisible=false}_showPanel(){const t=this.panelView.isVisible;this.panelView.show();this.toolbarView.maxWidth=this._getToolbarMaxWidth();this.panelView.pin({target:this.buttonView.element,limiter:this.editor.ui.getEditableElement()});if(!t){this.toolbarView.items.get(0).focus()}}_hidePanel(t){this.panelView.isVisible=false;if(t){this.editor.editing.view.focus()}}_attachButtonToElement(t){const e=window.getComputedStyle(t);const n=new vf(this.editor.ui.getEditableElement());const i=parseInt(e.paddingTop,10);const o=parseInt(e.lineHeight,10)||parseInt(e.fontSize,10)*1.2;const r=uA({element:this.buttonView.element,target:t,positions:[(t,e)=>{let r;if(this.editor.locale.uiLanguageDirection===\"ltr\"){r=n.left-e.width}else{r=n.right}return{top:t.top+i+(o-e.height)/2,left:r}}]});this.buttonView.top=r.top;this.buttonView.left=r.left}_getToolbarMaxWidth(){const t=this.editor.ui.view.editable.element;const e=new vf(t);const n=new vf(this.buttonView.element);const i=this.editor.locale.uiLanguageDirection===\"rtl\";const o=i?n.left-e.right+n.width:e.left-n.left;return kv(e.width+o)}}var wv=n(36);var Av={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};Av.insert=\"head\";Av.singleton=true;var Cv=ru()(wv[\"a\"],Av);var vv=wv[\"a\"].locals||{};const _v=new WeakMap;function yv(t){const{view:e,element:n,text:i,isDirectHost:o=true,keepOnFocus:r=false}=t;const s=e.document;if(!_v.has(s)){_v.set(s,new Map);s.registerPostFixer((t=>Tv(s,t)))}_v.get(s).set(n,{text:i,isDirectHost:o,keepOnFocus:r,hostElement:o?n:null});e.change((t=>Tv(s,t)))}function xv(t,e){const n=e.document;t.change((t=>{if(!_v.has(n)){return}const i=_v.get(n);const o=i.get(e);t.removeAttribute(\"data-placeholder\",o.hostElement);Dv(t,o.hostElement);i.delete(e)}))}function Ev(t,e){if(!e.hasClass(\"ck-placeholder\")){t.addClass(\"ck-placeholder\",e);return true}return false}function Dv(t,e){if(e.hasClass(\"ck-placeholder\")){t.removeClass(\"ck-placeholder\",e);return true}return false}function Sv(t,e){if(!t.isAttached()){return false}const n=Array.from(t.getChildren()).some((t=>!t.is(\"uiElement\")));if(n){return false}if(e){return true}const i=t.document;if(!i.isFocused){return true}const o=i.selection;const r=o.anchor;return r&&r.parent!==t}function Tv(t,e){const n=_v.get(t);const i=[];let o=false;for(const[t,r]of n){if(r.isDirectHost){i.push(t);if(Iv(e,t,r)){o=true}}}for(const[t,r]of n){if(r.isDirectHost){continue}const n=Mv(t);if(!n){continue}if(i.includes(n)){continue}r.hostElement=n;if(Iv(e,t,r)){o=true}}return o}function Iv(t,e,n){const{text:i,isDirectHost:o,hostElement:r}=n;let s=false;if(r.getAttribute(\"data-placeholder\")!==i){t.setAttribute(\"data-placeholder\",i,r);s=true}const a=o||e.childCount==1;if(a&&Sv(r,n.keepOnFocus)){if(Ev(t,r)){s=true}}else if(Dv(t,r)){s=true}return s}function Mv(t){if(t.childCount){const e=t.getChild(0);if(e.is(\"element\")&&!e.is(\"uiElement\")){return e}}return null}const Bv=new Map;function Nv(t,e,n){let i=Bv.get(t);if(!i){i=new Map;Bv.set(t,i)}i.set(e,n)}function zv(t,e){const n=Bv.get(t);if(n&&n.has(e)){return n.get(e)}return Pv}function Pv(t){return[t]}function Lv(t,e,n={}){const i=zv(t.constructor,e.constructor);try{t=t.clone();return i(t,e,n)}catch(t){throw t}}function Rv(t,e,n){t=t.slice();e=e.slice();const i=new Ov(n.document,n.useRelations,n.forceWeakRemove);i.setOriginalOperations(t);i.setOriginalOperations(e);const o=i.originalOperations;if(t.length==0||e.length==0){return{operationsA:t,operationsB:e,originalOperations:o}}const r=new WeakMap;for(const e of t){r.set(e,0)}const s={nextBaseVersionA:t[t.length-1].baseVersion+1,nextBaseVersionB:e[e.length-1].baseVersion+1,originalOperationsACount:t.length,originalOperationsBCount:e.length};let a=0;while(a{if(t.key===e.key&&t.range.start.hasSameParentAs(e.range.start)){const i=t.range.getDifference(e.range).map((e=>new Sp(e,t.key,t.oldValue,t.newValue,0)));const o=t.range.getIntersection(e.range);if(o){if(n.aIsStrong){i.push(new Sp(o,e.key,e.newValue,t.newValue,0))}}if(i.length==0){return[new rk(0)]}return i}else{return[t]}}));Nv(Sp,Mp,((t,e)=>{if(t.range.start.hasSameParentAs(e.position)&&t.range.containsPosition(e.position)){const n=t.range._getTransformedByInsertion(e.position,e.howMany,!e.shouldReceiveAttributes);const i=n.map((e=>new Sp(e,t.key,t.oldValue,t.newValue,t.baseVersion)));if(e.shouldReceiveAttributes){const n=Vv(e,t.key,t.oldValue);if(n){i.unshift(n)}}return i}t.range=t.range._getTransformedByInsertion(e.position,e.howMany,false)[0];return[t]}));function Vv(t,e,n){const i=t.nodes;const o=i.getNode(0).getAttribute(e);if(o==n){return null}const r=new rg(t.position,t.position.getShiftedBy(t.howMany));return new Sp(r,e,o,n,0)}Nv(Sp,Pp,((t,e)=>{const n=[];if(t.range.start.hasSameParentAs(e.deletionPosition)){if(t.range.containsPosition(e.deletionPosition)||t.range.start.isEqual(e.deletionPosition)){n.push(rg._createFromPositionAndShift(e.graveyardPosition,1))}}const i=t.range._getTransformedByMergeOperation(e);if(!i.isCollapsed){n.push(i)}return n.map((e=>new Sp(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));Nv(Sp,Ip,((t,e)=>{const n=Uv(t.range,e);return n.map((e=>new Sp(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));function Uv(t,e){const n=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);let i=null;let o=[];if(n.containsRange(t,true)){i=t}else if(t.start.hasSameParentAs(n.start)){o=t.getDifference(n);i=t.getIntersection(n)}else{o=[t]}const r=[];for(let t of o){t=t._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=e.getMovedRangeStart();const i=t.start.hasSameParentAs(n);t=t._getTransformedByInsertion(n,e.howMany,i);r.push(...t)}if(i){r.push(i._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany,false)[0])}return r}Nv(Sp,Lp,((t,e)=>{if(t.range.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.range.end.offset++}return[t]}if(t.range.start.hasSameParentAs(e.splitPosition)&&t.range.containsPosition(e.splitPosition)){const n=t.clone();n.range=new rg(e.moveTargetPosition.clone(),t.range.end._getCombined(e.splitPosition,e.moveTargetPosition));t.range.end=e.splitPosition.clone();t.range.end.stickiness=\"toPrevious\";return[t,n]}t.range=t.range._getTransformedBySplitOperation(e);return[t]}));Nv(Mp,Sp,((t,e)=>{const n=[t];if(t.shouldReceiveAttributes&&t.position.hasSameParentAs(e.range.start)&&e.range.containsPosition(t.position)){const i=Vv(t,e.key,e.newValue);if(i){n.push(i)}}return n}));Nv(Mp,Mp,((t,e,n)=>{if(t.position.isEqual(e.position)&&n.aIsStrong){return[t]}t.position=t.position._getTransformedByInsertOperation(e);return[t]}));Nv(Mp,Ip,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));Nv(Mp,Lp,((t,e)=>{t.position=t.position._getTransformedBySplitOperation(e);return[t]}));Nv(Mp,Pp,((t,e)=>{t.position=t.position._getTransformedByMergeOperation(e);return[t]}));Nv(Bp,Mp,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByInsertOperation(e)[0]}if(t.newRange){t.newRange=t.newRange._getTransformedByInsertOperation(e)[0]}return[t]}));Nv(Bp,Bp,((t,e,n)=>{if(t.name==e.name){if(n.aIsStrong){t.oldRange=e.newRange?e.newRange.clone():null}else{return[new rk(0)]}}return[t]}));Nv(Bp,Pp,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByMergeOperation(e)}if(t.newRange){t.newRange=t.newRange._getTransformedByMergeOperation(e)}return[t]}));Nv(Bp,Ip,((t,e,n)=>{if(t.oldRange){t.oldRange=rg._createFromRanges(t.oldRange._getTransformedByMoveOperation(e))}if(t.newRange){if(n.abRelation){const i=rg._createFromRanges(t.newRange._getTransformedByMoveOperation(e));if(n.abRelation.side==\"left\"&&e.targetPosition.isEqual(t.newRange.start)){t.newRange.start.path=n.abRelation.path;t.newRange.end=i.end;return[t]}else if(n.abRelation.side==\"right\"&&e.targetPosition.isEqual(t.newRange.end)){t.newRange.start=i.start;t.newRange.end.path=n.abRelation.path;return[t]}}t.newRange=rg._createFromRanges(t.newRange._getTransformedByMoveOperation(e))}return[t]}));Nv(Bp,Lp,((t,e,n)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedBySplitOperation(e)}if(t.newRange){if(n.abRelation){const i=t.newRange._getTransformedBySplitOperation(e);if(t.newRange.start.isEqual(e.splitPosition)&&n.abRelation.wasStartBeforeMergedElement){t.newRange.start=eg._createAt(e.insertionPosition)}else if(t.newRange.start.isEqual(e.splitPosition)&&!n.abRelation.wasInLeftElement){t.newRange.start=eg._createAt(e.moveTargetPosition)}if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasInRightElement){t.newRange.end=eg._createAt(e.moveTargetPosition)}else if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasEndBeforeMergedElement){t.newRange.end=eg._createAt(e.insertionPosition)}else{t.newRange.end=i.end}return[t]}t.newRange=t.newRange._getTransformedBySplitOperation(e)}return[t]}));Nv(Pp,Mp,((t,e)=>{if(t.sourcePosition.hasSameParentAs(e.position)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByInsertOperation(e);t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e);return[t]}));Nv(Pp,Pp,((t,e,n)=>{if(t.sourcePosition.isEqual(e.sourcePosition)&&t.targetPosition.isEqual(e.targetPosition)){if(!n.bWasUndone){return[new rk(0)]}else{const n=e.graveyardPosition.path.slice();n.push(0);t.sourcePosition=new eg(e.graveyardPosition.root,n);t.howMany=0;return[t]}}if(t.sourcePosition.isEqual(e.sourcePosition)&&!t.targetPosition.isEqual(e.targetPosition)&&!n.bWasUndone&&n.abRelation!=\"splitAtSource\"){const i=t.targetPosition.root.rootName==\"$graveyard\";const o=e.targetPosition.root.rootName==\"$graveyard\";const r=i&&!o;const s=o&&!i;const a=s||!r&&n.aIsStrong;if(a){const n=e.targetPosition._getTransformedByMergeOperation(e);const i=t.targetPosition._getTransformedByMergeOperation(e);return[new Ip(n,t.howMany,i,0)]}else{return[new rk(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMergeOperation(e);t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);if(!t.graveyardPosition.isEqual(e.graveyardPosition)||!n.aIsStrong){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));Nv(Pp,Ip,((t,e,n)=>{const i=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(e.type==\"remove\"&&!n.bWasUndone&&!n.forceWeakRemove){if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.sourcePosition)){return[new rk(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}if(t.sourcePosition.hasSameParentAs(e.sourcePosition)){t.howMany-=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMoveOperation(e);t.targetPosition=t.targetPosition._getTransformedByMoveOperation(e);if(!t.graveyardPosition.isEqual(e.targetPosition)){t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}return[t]}));Nv(Pp,Lp,((t,e,n)=>{if(e.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByDeletion(e.graveyardPosition,1);if(t.deletionPosition.isEqual(e.graveyardPosition)){t.howMany=e.howMany}}if(t.targetPosition.isEqual(e.splitPosition)){const i=e.howMany!=0;const o=e.graveyardPosition&&t.deletionPosition.isEqual(e.graveyardPosition);if(i||o||n.abRelation==\"mergeTargetNotMoved\"){t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e);return[t]}}if(t.sourcePosition.isEqual(e.splitPosition)){if(n.abRelation==\"mergeSourceNotMoved\"){t.howMany=0;t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}if(n.abRelation==\"mergeSameElement\"||t.sourcePosition.offset>0){t.sourcePosition=e.moveTargetPosition.clone();t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}}if(t.sourcePosition.hasSameParentAs(e.splitPosition)){t.howMany=e.splitPosition.offset}t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e);t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}));Nv(Ip,Mp,((t,e)=>{const n=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);const i=n._getTransformedByInsertOperation(e,false)[0];t.sourcePosition=i.start;t.howMany=i.end.offset-i.start.offset;if(!t.targetPosition.isEqual(e.position)){t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e)}return[t]}));Nv(Ip,Ip,((t,e,n)=>{const i=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);const o=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);let r=n.aIsStrong;let s=!n.aIsStrong;if(n.abRelation==\"insertBefore\"||n.baRelation==\"insertAfter\"){s=true}else if(n.abRelation==\"insertAfter\"||n.baRelation==\"insertBefore\"){s=false}let a;if(t.targetPosition.isEqual(e.targetPosition)&&s){a=t.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany)}else{a=t.targetPosition._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}if(Hv(t,e)&&Hv(e,t)){return[e.getReversed()]}const c=i.containsPosition(e.targetPosition);if(c&&i.containsRange(o,true)){i.start=i.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);i.end=i.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);return qv([i],a)}const l=o.containsPosition(t.targetPosition);if(l&&o.containsRange(i,true)){i.start=i.start._getCombined(e.sourcePosition,e.getMovedRangeStart());i.end=i.end._getCombined(e.sourcePosition,e.getMovedRangeStart());return qv([i],a)}const d=Ba(t.sourcePosition.getParentPath(),e.sourcePosition.getParentPath());if(d==\"prefix\"||d==\"extension\"){i.start=i.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);i.end=i.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);return qv([i],a)}if(t.type==\"remove\"&&e.type!=\"remove\"&&!n.aWasUndone&&!n.forceWeakRemove){r=true}else if(t.type!=\"remove\"&&e.type==\"remove\"&&!n.bWasUndone&&!n.forceWeakRemove){r=false}const u=[];const h=i.getDifference(o);for(const t of h){t.start=t.start._getTransformedByDeletion(e.sourcePosition,e.howMany);t.end=t.end._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=Ba(t.start.getParentPath(),e.getMovedRangeStart().getParentPath())==\"same\";const i=t._getTransformedByInsertion(e.getMovedRangeStart(),e.howMany,n);u.push(...i)}const f=i.getIntersection(o);if(f!==null&&r){f.start=f.start._getCombined(e.sourcePosition,e.getMovedRangeStart());f.end=f.end._getCombined(e.sourcePosition,e.getMovedRangeStart());if(u.length===0){u.push(f)}else if(u.length==1){if(o.start.isBefore(i.start)||o.start.isEqual(i.start)){u.unshift(f)}else{u.push(f)}}else{u.splice(1,0,f)}}if(u.length===0){return[new rk(t.baseVersion)]}return qv(u,a)}));Nv(Ip,Lp,((t,e,n)=>{let i=t.targetPosition.clone();if(!t.targetPosition.isEqual(e.insertionPosition)||!e.graveyardPosition||n.abRelation==\"moveTargetAfter\"){i=t.targetPosition._getTransformedBySplitOperation(e)}const o=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);if(o.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.howMany++}t.targetPosition=i;return[t]}if(o.start.hasSameParentAs(e.splitPosition)&&o.containsPosition(e.splitPosition)){let t=new rg(e.splitPosition,o.end);t=t._getTransformedBySplitOperation(e);const n=[new rg(o.start,e.splitPosition),t];return qv(n,i)}if(t.targetPosition.isEqual(e.splitPosition)&&n.abRelation==\"insertAtSource\"){i=e.moveTargetPosition}if(t.targetPosition.isEqual(e.insertionPosition)&&n.abRelation==\"insertBetween\"){i=t.targetPosition}const r=o._getTransformedBySplitOperation(e);const s=[r];if(e.graveyardPosition){const i=o.start.isEqual(e.graveyardPosition)||o.containsPosition(e.graveyardPosition);if(t.howMany>1&&i&&!n.aWasUndone){s.push(rg._createFromPositionAndShift(e.insertionPosition,1))}}return qv(s,i)}));Nv(Ip,Pp,((t,e,n)=>{const i=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.deletionPosition.hasSameParentAs(t.sourcePosition)&&i.containsPosition(e.sourcePosition)){if(t.type==\"remove\"&&!n.forceWeakRemove){if(!n.aWasUndone){const n=[];let i=e.graveyardPosition.clone();let o=e.targetPosition._getTransformedByMergeOperation(e);if(t.howMany>1){n.push(new Ip(t.sourcePosition,t.howMany-1,t.targetPosition,0));i=i._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1);o=o._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1)}const r=e.deletionPosition._getCombined(t.sourcePosition,t.targetPosition);const s=new Ip(i,1,r,0);const a=s.getMovedRangeStart().path.slice();a.push(0);const c=new eg(s.targetPosition.root,a);o=o._getTransformedByMove(i,r,1);const l=new Ip(o,e.howMany,c,0);n.push(s);n.push(l);return n}}else{if(t.howMany==1){if(!n.bWasUndone){return[new rk(0)]}else{t.sourcePosition=e.graveyardPosition.clone();t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);return[t]}}}}const o=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);const r=o._getTransformedByMergeOperation(e);t.sourcePosition=r.start;t.howMany=r.end.offset-r.start.offset;t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);return[t]}));Nv(Np,Mp,((t,e)=>{t.position=t.position._getTransformedByInsertOperation(e);return[t]}));Nv(Np,Pp,((t,e)=>{if(t.position.isEqual(e.deletionPosition)){t.position=e.graveyardPosition.clone();t.position.stickiness=\"toNext\";return[t]}t.position=t.position._getTransformedByMergeOperation(e);return[t]}));Nv(Np,Ip,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));Nv(Np,Np,((t,e,n)=>{if(t.position.isEqual(e.position)){if(n.aIsStrong){t.oldName=e.newName}else{return[new rk(0)]}}return[t]}));Nv(Np,Lp,((t,e)=>{const n=t.position.path;const i=e.splitPosition.getParentPath();if(Ba(n,i)==\"same\"&&!e.graveyardPosition){const e=new Np(t.position.getShiftedBy(1),t.oldName,t.newName,0);return[t,e]}t.position=t.position._getTransformedBySplitOperation(e);return[t]}));Nv(zp,zp,((t,e,n)=>{if(t.root===e.root&&t.key===e.key){if(!n.aIsStrong||t.newValue===e.newValue){return[new rk(0)]}else{t.oldValue=e.newValue}}return[t]}));Nv(Lp,Mp,((t,e)=>{if(t.splitPosition.hasSameParentAs(e.position)&&t.splitPosition.offset{if(!t.graveyardPosition&&!n.bWasUndone&&t.splitPosition.hasSameParentAs(e.sourcePosition)){const n=e.graveyardPosition.path.slice();n.push(0);const i=new eg(e.graveyardPosition.root,n);const o=Lp.getInsertionPosition(new eg(e.graveyardPosition.root,n));const r=new Lp(i,0,o,null,0);t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=Lp.getInsertionPosition(t.splitPosition);t.graveyardPosition=r.insertionPosition.clone();t.graveyardPosition.stickiness=\"toNext\";return[r,t]}if(t.splitPosition.hasSameParentAs(e.deletionPosition)&&!t.splitPosition.isAfter(e.deletionPosition)){t.howMany--}if(t.splitPosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=Lp.getInsertionPosition(t.splitPosition);if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));Nv(Lp,Ip,((t,e,n)=>{const i=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.graveyardPosition){const o=i.start.isEqual(t.graveyardPosition)||i.containsPosition(t.graveyardPosition);if(!n.bWasUndone&&o){const n=t.splitPosition._getTransformedByMoveOperation(e);const i=t.graveyardPosition._getTransformedByMoveOperation(e);const o=i.path.slice();o.push(0);const r=new eg(i.root,o);const s=new Ip(n,t.howMany,r,0);return[s]}t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}const o=t.splitPosition.isEqual(e.targetPosition);if(o&&(n.baRelation==\"insertAtSource\"||n.abRelation==\"splitBefore\")){t.howMany+=e.howMany;t.splitPosition=t.splitPosition._getTransformedByDeletion(e.sourcePosition,e.howMany);t.insertionPosition=Lp.getInsertionPosition(t.splitPosition);return[t]}if(o&&n.abRelation&&n.abRelation.howMany){const{howMany:e,offset:i}=n.abRelation;t.howMany+=e;t.splitPosition=t.splitPosition.getShiftedBy(i);return[t]}if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.splitPosition)){const n=e.howMany-(t.splitPosition.offset-e.sourcePosition.offset);t.howMany-=n;if(t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset{if(t.splitPosition.isEqual(e.splitPosition)){if(!t.graveyardPosition&&!e.graveyardPosition){return[new rk(0)]}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){return[new rk(0)]}if(n.abRelation==\"splitBefore\"){t.howMany=0;t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e);return[t]}}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){const i=t.splitPosition.root.rootName==\"$graveyard\";const o=e.splitPosition.root.rootName==\"$graveyard\";const r=i&&!o;const s=o&&!i;const a=s||!r&&n.aIsStrong;if(a){const n=[];if(e.howMany){n.push(new Ip(e.moveTargetPosition,e.howMany,e.splitPosition,0))}if(t.howMany){n.push(new Ip(t.splitPosition,t.howMany,t.moveTargetPosition,0))}return n}else{return[new rk(0)]}}if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e)}if(t.splitPosition.isEqual(e.insertionPosition)&&n.abRelation==\"splitBefore\"){t.howMany++;return[t]}if(e.splitPosition.isEqual(t.insertionPosition)&&n.baRelation==\"splitBefore\"){const n=e.insertionPosition.path.slice();n.push(0);const i=new eg(e.insertionPosition.root,n);const o=new Ip(t.insertionPosition,1,i,0);return[t,o]}if(t.splitPosition.hasSameParentAs(e.splitPosition)&&t.splitPosition.offset{const{top:n,right:i,bottom:o,left:r}=e;const s=[];if(![n,i,r,o].every((t=>!!t))){if(n){s.push([t+\"-top\",n])}if(i){s.push([t+\"-right\",i])}if(o){s.push([t+\"-bottom\",o])}if(r){s.push([t+\"-left\",r])}}else{s.push([t,k_(e)])}return s}}function k_({top:t,right:e,bottom:n,left:i}){const o=[];if(i!==e){o.push(t,e,n,i)}else if(n!==t){o.push(t,e,n)}else if(e!==t){o.push(t,e)}else{o.push(t)}return o.join(\" \")}function b_(t){return e=>({path:t,value:m_(e)})}function w_(t){return t.replace(/, /g,\",\").split(\" \").map((t=>t.replace(/,/g,\", \")))}function A_(t){t.setNormalizer(\"background\",C_);t.setNormalizer(\"background-color\",(t=>({path:\"background.color\",value:t})));t.setReducer(\"background\",(t=>{const e=[];e.push([\"background-color\",t.color]);return e}));t.setStyleRelation(\"background\",[\"background-color\"])}function C_(t){const e={};const n=w_(t);for(const t of n){if(c_(t)){e.repeat=e.repeat||[];e.repeat.push(t)}else if(d_(t)){e.position=e.position||[];e.position.push(t)}else if(h_(t)){e.attachment=t}else if(t_(t)){e.color=t}else if(g_(t)){e.image=t}}return{path:\"background\",value:e}}function v_(t){t.setNormalizer(\"border\",__);t.setNormalizer(\"border-top\",y_(\"top\"));t.setNormalizer(\"border-right\",y_(\"right\"));t.setNormalizer(\"border-bottom\",y_(\"bottom\"));t.setNormalizer(\"border-left\",y_(\"left\"));t.setNormalizer(\"border-color\",x_(\"color\"));t.setNormalizer(\"border-width\",x_(\"width\"));t.setNormalizer(\"border-style\",x_(\"style\"));t.setNormalizer(\"border-top-color\",D_(\"color\",\"top\"));t.setNormalizer(\"border-top-style\",D_(\"style\",\"top\"));t.setNormalizer(\"border-top-width\",D_(\"width\",\"top\"));t.setNormalizer(\"border-right-color\",D_(\"color\",\"right\"));t.setNormalizer(\"border-right-style\",D_(\"style\",\"right\"));t.setNormalizer(\"border-right-width\",D_(\"width\",\"right\"));t.setNormalizer(\"border-bottom-color\",D_(\"color\",\"bottom\"));t.setNormalizer(\"border-bottom-style\",D_(\"style\",\"bottom\"));t.setNormalizer(\"border-bottom-width\",D_(\"width\",\"bottom\"));t.setNormalizer(\"border-left-color\",D_(\"color\",\"left\"));t.setNormalizer(\"border-left-style\",D_(\"style\",\"left\"));t.setNormalizer(\"border-left-width\",D_(\"width\",\"left\"));t.setExtractor(\"border-top\",S_(\"top\"));t.setExtractor(\"border-right\",S_(\"right\"));t.setExtractor(\"border-bottom\",S_(\"bottom\"));t.setExtractor(\"border-left\",S_(\"left\"));t.setExtractor(\"border-top-color\",\"border.color.top\");t.setExtractor(\"border-right-color\",\"border.color.right\");t.setExtractor(\"border-bottom-color\",\"border.color.bottom\");t.setExtractor(\"border-left-color\",\"border.color.left\");t.setExtractor(\"border-top-width\",\"border.width.top\");t.setExtractor(\"border-right-width\",\"border.width.right\");t.setExtractor(\"border-bottom-width\",\"border.width.bottom\");t.setExtractor(\"border-left-width\",\"border.width.left\");t.setExtractor(\"border-top-style\",\"border.style.top\");t.setExtractor(\"border-right-style\",\"border.style.right\");t.setExtractor(\"border-bottom-style\",\"border.style.bottom\");t.setExtractor(\"border-left-style\",\"border.style.left\");t.setReducer(\"border-color\",p_(\"border-color\"));t.setReducer(\"border-style\",p_(\"border-style\"));t.setReducer(\"border-width\",p_(\"border-width\"));t.setReducer(\"border-top\",B_(\"top\"));t.setReducer(\"border-right\",B_(\"right\"));t.setReducer(\"border-bottom\",B_(\"bottom\"));t.setReducer(\"border-left\",B_(\"left\"));t.setReducer(\"border\",M_());t.setStyleRelation(\"border\",[\"border-color\",\"border-style\",\"border-width\",\"border-top\",\"border-right\",\"border-bottom\",\"border-left\",\"border-top-color\",\"border-right-color\",\"border-bottom-color\",\"border-left-color\",\"border-top-style\",\"border-right-style\",\"border-bottom-style\",\"border-left-style\",\"border-top-width\",\"border-right-width\",\"border-bottom-width\",\"border-left-width\"]);t.setStyleRelation(\"border-color\",[\"border-top-color\",\"border-right-color\",\"border-bottom-color\",\"border-left-color\"]);t.setStyleRelation(\"border-style\",[\"border-top-style\",\"border-right-style\",\"border-bottom-style\",\"border-left-style\"]);t.setStyleRelation(\"border-width\",[\"border-top-width\",\"border-right-width\",\"border-bottom-width\",\"border-left-width\"]);t.setStyleRelation(\"border-top\",[\"border-top-color\",\"border-top-style\",\"border-top-width\"]);t.setStyleRelation(\"border-right\",[\"border-right-color\",\"border-right-style\",\"border-right-width\"]);t.setStyleRelation(\"border-bottom\",[\"border-bottom-color\",\"border-bottom-style\",\"border-bottom-width\"]);t.setStyleRelation(\"border-left\",[\"border-left-color\",\"border-left-style\",\"border-left-width\"])}function __(t){const{color:e,style:n,width:i}=I_(t);return{path:\"border\",value:{color:m_(e),style:m_(n),width:m_(i)}}}function y_(t){return e=>{const{color:n,style:i,width:o}=I_(e);const r={};if(n!==undefined){r.color={[t]:n}}if(i!==undefined){r.style={[t]:i}}if(o!==undefined){r.width={[t]:o}}return{path:\"border\",value:r}}}function x_(t){return e=>({path:\"border\",value:E_(e,t)})}function E_(t,e){return{[e]:m_(t)}}function D_(t,e){return n=>({path:\"border\",value:{[t]:{[e]:n}}})}function S_(t){return(e,n)=>{if(n.border){return T_(n.border,t)}}}function T_(t,e){const n={};if(t.width&&t.width[e]){n.width=t.width[e]}if(t.style&&t.style[e]){n.style=t.style[e]}if(t.color&&t.color[e]){n.color=t.color[e]}return n}function I_(t){const e={};const n=w_(t);for(const t of n){if(o_(t)||/thin|medium|thick/.test(t)){e.width=t}else if(n_(t)){e.style=t}else{e.color=t}}return e}function M_(){return e=>{const n=T_(e,\"top\");const i=T_(e,\"right\");const o=T_(e,\"bottom\");const r=T_(e,\"left\");const s=[n,i,o,r];const a={width:t(s,\"width\"),style:t(s,\"style\"),color:t(s,\"color\")};const c=N_(a,\"all\");if(c.length){return c}const l=Object.entries(a).reduce(((t,[e,n])=>{if(n){t.push([`border-${e}`,n]);s.forEach((t=>t[e]=null))}return t}),[]);return[...l,...N_(n,\"top\"),...N_(i,\"right\"),...N_(o,\"bottom\"),...N_(r,\"left\")]};function t(t,e){return t.map((t=>t[e])).reduce(((t,e)=>t==e?t:null))}}function B_(t){return e=>N_(e,t)}function N_(t,e){const n=[];if(t&&t.width){n.push(\"width\")}if(t&&t.style){n.push(\"style\")}if(t&&t.color){n.push(\"color\")}if(n.length==3){const i=n.map((e=>t[e])).join(\" \");return[e==\"all\"?[\"border\",i]:[`border-${e}`,i]]}if(e==\"all\"){return[]}return n.map((n=>[`border-${e}-${n}`,t[n]]))}function z_(t){t.setNormalizer(\"margin\",b_(\"margin\"));t.setNormalizer(\"margin-top\",(t=>({path:\"margin.top\",value:t})));t.setNormalizer(\"margin-right\",(t=>({path:\"margin.right\",value:t})));t.setNormalizer(\"margin-bottom\",(t=>({path:\"margin.bottom\",value:t})));t.setNormalizer(\"margin-left\",(t=>({path:\"margin.left\",value:t})));t.setReducer(\"margin\",p_(\"margin\"));t.setStyleRelation(\"margin\",[\"margin-top\",\"margin-right\",\"margin-bottom\",\"margin-left\"])}function P_(t){t.setNormalizer(\"padding\",b_(\"padding\"));t.setNormalizer(\"padding-top\",(t=>({path:\"padding.top\",value:t})));t.setNormalizer(\"padding-right\",(t=>({path:\"padding.right\",value:t})));t.setNormalizer(\"padding-bottom\",(t=>({path:\"padding.bottom\",value:t})));t.setNormalizer(\"padding-left\",(t=>({path:\"padding.left\",value:t})));t.setReducer(\"padding\",p_(\"padding\"));t.setStyleRelation(\"padding\",[\"padding-top\",\"padding-right\",\"padding-bottom\",\"padding-left\"])}class L_ extends Jk{constructor(t,e){super(t);this.view=e;this._toolbarConfig=CA(t.config.get(\"toolbar\"));this._elementReplacer=new ff}get element(){return this.view.element}init(t){const e=this.editor;const n=this.view;const i=e.editing.view;const o=n.editable;const r=i.document.getRoot();o.name=r.rootName;n.render();const s=o.element;this.setEditableElement(o.name,s);this.focusTracker.add(s);n.editable.bind(\"isFocused\").to(this.focusTracker);i.attachDomRoot(s);if(t){this._elementReplacer.replace(t,this.element)}this._initPlaceholder();this._initToolbar();this.fire(\"ready\")}destroy(){const t=this.view;const e=this.editor.editing.view;this._elementReplacer.restore();e.detachDomRoot(t.editable.name);t.destroy();super.destroy()}_initToolbar(){const t=this.editor;const e=this.view;const n=t.editing.view;e.stickyPanel.bind(\"isActive\").to(this.focusTracker,\"isFocused\");e.stickyPanel.limiterElement=e.element;e.stickyPanel.bind(\"viewportTopOffset\").to(this,\"viewportOffset\",(({top:t})=>t));e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory);av({origin:n,originFocusTracker:this.focusTracker,originKeystrokeHandler:t.keystrokes,toolbar:e.toolbar})}_initPlaceholder(){const t=this.editor;const e=t.editing.view;const n=e.document.getRoot();const i=t.sourceElement;const o=t.config.get(\"placeholder\")||i&&i.tagName.toLowerCase()===\"textarea\"&&i.getAttribute(\"placeholder\");if(o){yv({view:e,element:n,text:o,isDirectHost:false,keepOnFocus:true})}}}var R_=n(37);var O_={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};O_.insert=\"head\";O_.singleton=true;var j_=ru()(R_[\"a\"],O_);var F_=R_[\"a\"].locals||{};class V_ extends cC{constructor(t,e,n={}){super(t);this.stickyPanel=new sv(t);this.toolbar=new EA(t,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull});this.editable=new dC(t,e)}render(){super.render();this.stickyPanel.content.add(this.toolbar);this.top.add(this.stickyPanel);this.main.add(this.editable)}}class U_ extends Yk{constructor(t,e){super(e);if(fa(t)){this.sourceElement=t}this.model.document.createRoot();const n=!this.config.get(\"toolbar.shouldNotGroupWhenFull\");const i=new V_(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n});this.ui=new L_(this,i);Xk(this)}destroy(){if(this.sourceElement){this.updateSourceElement()}this.ui.destroy();return super.destroy()}static create(t,e={}){return new Promise((n=>{const i=new this(t,e);n(i.initPlugins().then((()=>i.ui.init(fa(t)?t:null))).then((()=>{if(!fa(t)&&e.initialData){throw new u[\"a\"](\"editor-create-initial-data\",null)}const n=e.initialData!==undefined?e.initialData:H_(t);return i.data.init(n)})).then((()=>i.fire(\"ready\"))).then((()=>i)))}))}}Vn(U_,eb);Vn(U_,ib);function H_(t){return fa(t)?bf(t):t}class q_{constructor(t,e=20){this.model=t;this.size=0;this.limit=e;this.isLocked=false;this._changeCallback=(t,e)=>{if(e.type!=\"transparent\"&&e!==this._batch){this._reset(true)}};this._selectionChangeCallback=()=>{this._reset()};this.model.document.on(\"change\",this._changeCallback);this.model.document.selection.on(\"change:range\",this._selectionChangeCallback);this.model.document.selection.on(\"change:attribute\",this._selectionChangeCallback)}get batch(){if(!this._batch){this._batch=this.model.createBatch()}return this._batch}input(t){this.size+=t;if(this.size>=this.limit){this._reset(true)}}lock(){this.isLocked=true}unlock(){this.isLocked=false}destroy(){this.model.document.off(\"change\",this._changeCallback);this.model.document.selection.off(\"change:range\",this._selectionChangeCallback);this.model.document.selection.off(\"change:attribute\",this._selectionChangeCallback)}_reset(t){if(!this.isLocked||t){this._batch=null;this.size=0}}}class W_ extends qn{constructor(t,e){super(t);this._buffer=new q_(t.model,e);this._batches=new WeakSet}get buffer(){return this._buffer}destroy(){super.destroy();this._buffer.destroy()}execute(t={}){const e=this.editor.model;const n=e.document;const i=t.text||\"\";const o=i.length;const r=t.range?e.createSelection(t.range):n.selection;const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock();this._batches.add(this._buffer.batch);e.deleteContent(r);if(i){e.insertContent(t.createText(i,n.selection.getAttributes()),r)}if(s){t.setSelection(s)}else if(!r.is(\"documentSelection\")){t.setSelection(r)}this._buffer.unlock();this._buffer.input(o)}))}}function G_(t,e){const n=[];let i=0;let o;t.forEach((t=>{if(t==\"equal\"){r();i++}else if(t==\"insert\"){if(s(\"insert\")){o.values.push(e[i])}else{r();o={type:\"insert\",index:i,values:[e[i]]}}i++}else{if(s(\"delete\")){o.howMany++}else{r();o={type:\"delete\",index:i,howMany:1}}}}));r();return n;function r(){if(o){n.push(o);o=null}}function s(t){return o&&o.type==t}}function K_(t){if(t.length==0){return false}for(const e of t){if(e.type===\"children\"&&!$_(e)){return true}}return false}function $_(t){if(t.newChildren.length-t.oldChildren.length!=1){return}const e=tu(t.oldChildren,t.newChildren,Y_);const n=G_(e,t.newChildren);if(n.length>1){return}const i=n[0];if(!(!!i.values[0]&&i.values[0].is(\"$text\"))){return}return i}function Y_(t,e){if(!!t&&t.is(\"$text\")&&!!e&&e.is(\"$text\")){return t.data===e.data}else{return t===e}}function Q_(t,e){const n=e.selection;const i=t.shiftKey&&t.keyCode===sd.delete;const o=!n.isCollapsed;return i&&o}function Z_(t){let e=null;const n=t.model;const i=t.editing.view;const o=t.commands.get(\"input\");if(Yl.isAndroid){i.document.on(\"beforeinput\",((t,e)=>r(e)),{priority:\"lowest\"})}else{i.document.on(\"keydown\",((t,e)=>r(e)),{priority:\"lowest\"})}i.document.on(\"compositionstart\",s,{priority:\"lowest\"});i.document.on(\"compositionend\",(()=>{e=n.createSelection(n.document.selection)}),{priority:\"lowest\"});function r(t){if(Yl.isWindows&&Q_(t,i.document)){return}const r=n.document;const s=i.document.isComposing;const c=e&&e.isEqual(r.selection);e=null;if(!o.isEnabled){return}if(X_(t)||r.selection.isCollapsed){return}if(s&&t.keyCode===229){return}if(!s&&t.keyCode===229&&c){return}a()}function s(){const t=n.document;const e=t.selection.rangeCount===1?t.selection.getFirstRange().isFlat:true;if(t.selection.isCollapsed||e){return}a()}function a(){const t=o.buffer;t.lock();const e=t.batch;o._batches.add(e);n.enqueueChange(e,(()=>{n.deleteContent(n.document.selection)}));t.unlock()}}const J_=[cd(\"arrowUp\"),cd(\"arrowRight\"),cd(\"arrowDown\"),cd(\"arrowLeft\"),9,16,17,18,19,20,27,33,34,35,36,45,91,93,144,145,173,174,175,176,177,178,179,255];for(let t=112;t<=135;t++){J_.push(t)}function X_(t){if(t.ctrlKey||t.metaKey){return true}return J_.includes(t.keyCode)}function ty(t){t.editing.view.document.on(\"mutations\",((e,n,i)=>{new ey(t).handle(n,i)}))}class ey{constructor(t){this.editor=t;this.editing=this.editor.editing}handle(t,e){if(K_(t)){this._handleContainerChildrenMutations(t,e)}else{for(const n of t){this._handleTextMutation(n,e);this._handleTextNodeInsertion(n)}}}_handleContainerChildrenMutations(t,e){const n=ny(t);if(!n){return}const i=this.editor.editing.view.domConverter;const o=i.mapViewToDom(n);const r=new Eu(this.editor.editing.view.document);const s=this.editor.data.toModel(r.domToView(o)).getChild(0);const a=this.editor.editing.mapper.toModelElement(n);if(!a){return}const c=Array.from(s.getChildren());const l=Array.from(a.getChildren());const d=c[c.length-1];const u=l[l.length-1];const h=d&&d.is(\"element\",\"softBreak\");const f=u&&!u.is(\"element\",\"softBreak\");if(h&&f){c.pop()}const g=this.editor.model.schema;if(!iy(c,g)||!iy(l,g)){return}const m=c.map((t=>t.is(\"$text\")?t.data:\"@\")).join(\"\").replace(/\\u00A0/g,\" \");const p=l.map((t=>t.is(\"$text\")?t.data:\"@\")).join(\"\").replace(/\\u00A0/g,\" \");if(p===m){return}const k=tu(p,m);const{firstChangeAt:b,insertions:w,deletions:A}=oy(k);let C=null;if(e){C=this.editing.mapper.toModelRange(e.getFirstRange())}const v=m.substr(b,w);const _=this.editor.model.createRange(this.editor.model.createPositionAt(a,b),this.editor.model.createPositionAt(a,b+A));this.editor.execute(\"input\",{text:v,range:_,resultRange:C})}_handleTextMutation(t,e){if(t.type!=\"text\"){return}const n=t.newText.replace(/\\u00A0/g,\" \");const i=t.oldText.replace(/\\u00A0/g,\" \");if(i===n){return}const o=tu(i,n);const{firstChangeAt:r,insertions:s,deletions:a}=oy(o);let c=null;if(e){c=this.editing.mapper.toModelRange(e.getFirstRange())}const l=this.editing.view.createPositionAt(t.node,r);const d=this.editing.mapper.toModelPosition(l);const u=this.editor.model.createRange(d,d.getShiftedBy(a));const h=n.substr(r,s);this.editor.execute(\"input\",{text:h,range:u,resultRange:c})}_handleTextNodeInsertion(t){if(t.type!=\"children\"){return}const e=$_(t);const n=this.editing.view.createPositionAt(t.node,e.index);const i=this.editing.mapper.toModelPosition(n);const o=e.values[0].data;this.editor.execute(\"input\",{text:o.replace(/\\u00A0/g,\" \"),range:this.editor.model.createRange(i)})}}function ny(t){const e=t.map((t=>t.node)).reduce(((t,e)=>t.getCommonAncestor(e,{includeSelf:true})));if(!e){return}return e.getAncestors({includeSelf:true,parentFirst:true}).find((t=>t.is(\"containerElement\")||t.is(\"rootElement\")))}function iy(t,e){return t.every((t=>e.isInline(t)))}function oy(t){let e=null;let n=null;for(let i=0;i{this._buffer.lock();const o=i.createSelection(t.selection||n.selection);const r=t.sequence||1;const s=o.isCollapsed;if(o.isCollapsed){e.modifySelection(o,{direction:this.direction,unit:t.unit})}if(this._shouldEntireContentBeReplacedWithParagraph(r)){this._replaceEntireContentWithParagraph(i);return}if(this._shouldReplaceFirstBlockWithParagraph(o,r)){this.editor.execute(\"paragraph\",{selection:o});return}if(o.isCollapsed){return}let a=0;o.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=Sl(t.getWalker({singleCharacters:true,ignoreElementEnd:true,shallow:true}))}));e.deleteContent(o,{doNotResetEntireContent:s,direction:this.direction});this._buffer.input(a);i.setSelection(o);this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1){return false}const e=this.editor.model;const n=e.document;const i=n.selection;const o=e.schema.getLimitElement(i);const r=i.isCollapsed&&i.containsEntireContent(o);if(!r){return false}if(!e.schema.checkChild(o,\"paragraph\")){return false}const s=o.getChild(0);if(s&&s.name===\"paragraph\"){return false}return true}_replaceEntireContentWithParagraph(t){const e=this.editor.model;const n=e.document;const i=n.selection;const o=e.schema.getLimitElement(i);const r=t.createElement(\"paragraph\");t.remove(t.createRangeIn(o));t.insert(r,o);t.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||this.direction!=\"backward\"){return false}if(!t.isCollapsed){return false}const i=t.getFirstPosition();const o=n.schema.getLimitElement(i);const r=o.getChild(0);if(i.parent!=r){return false}if(!t.containsEntireContent(r)){return false}if(!n.schema.checkChild(o,\"paragraph\")){return false}if(r.name==\"paragraph\"){return false}return true}}class ay extends Ru{constructor(t){super(t);const e=t.document;let n=0;e.on(\"keyup\",((t,e)=>{if(e.keyCode==sd.delete||e.keyCode==sd.backspace){n=0}}));e.on(\"keydown\",((t,o)=>{if(Yl.isWindows&&Q_(o,e)){return}const r={};if(o.keyCode==sd.delete){r.direction=\"forward\";r.unit=\"character\"}else if(o.keyCode==sd.backspace){r.direction=\"backward\";r.unit=\"codePoint\"}else{return}const s=Yl.isMac?o.altKey:o.ctrlKey;r.unit=s?\"word\":r.unit;r.sequence=++n;i(t,o.domEvent,r)}));if(Yl.isAndroid){e.on(\"beforeinput\",((e,n)=>{if(n.domEvent.inputType!=\"deleteContentBackward\"){return}const o={unit:\"codepoint\",direction:\"backward\",sequence:1};const r=n.domTarget.ownerDocument.defaultView.getSelection();if(r.anchorNode==r.focusNode&&r.anchorOffset+1!=r.focusOffset){o.selectionToRemove=t.domConverter.domSelectionToView(r)}i(e,n.domEvent,o)}))}function i(t,n,i){const o=new Ml(e,\"delete\",e.selection.getFirstRange());e.fire(o,new Oh(e,n,i));if(o.stop.called){t.stop()}}}observe(){}}class cy extends Un{static get pluginName(){return\"Delete\"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=t.model.document;e.addObserver(ay);this._undoOnBackspace=false;const o=new sy(t,\"forward\");t.commands.add(\"deleteForward\",o);t.commands.add(\"forwardDelete\",o);t.commands.add(\"delete\",new sy(t,\"backward\"));this.listenTo(n,\"delete\",((n,i)=>{const o={unit:i.unit,sequence:i.sequence};if(i.selectionToRemove){const e=t.model.createSelection();const n=[];for(const e of i.selectionToRemove.getRanges()){n.push(t.editing.mapper.toModelRange(e))}e.setTo(n);o.selection=e}t.execute(i.direction==\"forward\"?\"deleteForward\":\"delete\",o);i.preventDefault();e.scrollToTheSelection()}),{priority:\"low\"});if(Yl.isAndroid){let t=null;this.listenTo(n,\"delete\",((e,n)=>{const i=n.domTarget.ownerDocument.defaultView.getSelection();t={anchorNode:i.anchorNode,anchorOffset:i.anchorOffset,focusNode:i.focusNode,focusOffset:i.focusOffset}}),{priority:\"lowest\"});this.listenTo(n,\"keyup\",((e,n)=>{if(t){const e=n.domTarget.ownerDocument.defaultView.getSelection();e.collapse(t.anchorNode,t.anchorOffset);e.extend(t.focusNode,t.focusOffset);t=null}}))}if(this.editor.plugins.has(\"UndoEditing\")){this.listenTo(n,\"delete\",((e,n)=>{if(this._undoOnBackspace&&n.direction==\"backward\"&&n.sequence==1&&n.unit==\"codePoint\"){this._undoOnBackspace=false;t.execute(\"undo\");n.preventDefault();e.stop()}}),{context:\"$capture\"});this.listenTo(i,\"change\",(()=>{this._undoOnBackspace=false}))}}requestUndoOnBackspace(){if(this.editor.plugins.has(\"UndoEditing\")){this._undoOnBackspace=true}}}class ly extends Un{static get requires(){return[ry,cy]}static get pluginName(){return\"Typing\"}}function dy(t,e){let n=t.start;const i=Array.from(t.getItems()).reduce(((t,i)=>{if(!(i.is(\"$text\")||i.is(\"$textProxy\"))){n=e.createPositionAfter(i);return\"\"}return t+i.data}),\"\");return{text:i,range:e.createRange(n,t.end)}}class uy{constructor(t,e){this.model=t;this.testCallback=e;this.hasMatch=false;this.set(\"isEnabled\",true);this.on(\"change:isEnabled\",(()=>{if(this.isEnabled){this._startListening()}else{this.stopListening(t.document.selection);this.stopListening(t.document)}}));this._startListening()}_startListening(){const t=this.model;const e=t.document;this.listenTo(e.selection,\"change:range\",((t,{directChange:n})=>{if(!n){return}if(!e.selection.isCollapsed){if(this.hasMatch){this.fire(\"unmatched\");this.hasMatch=false}return}this._evaluateTextBeforeSelection(\"selection\")}));this.listenTo(e,\"change:data\",((t,e)=>{if(e.type==\"transparent\"){return}this._evaluateTextBeforeSelection(\"data\",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model;const i=n.document;const o=i.selection;const r=n.createRange(n.createPositionAt(o.focus.parent,0),o.focus);const{text:s,range:a}=dy(r,n);const c=this.testCallback(s);if(!c&&this.hasMatch){this.fire(\"unmatched\")}this.hasMatch=!!c;if(c){const n=Object.assign(e,{text:s,range:a});if(typeof c==\"object\"){Object.assign(n,c)}this.fire(`matched:${t}`,n)}}}Vn(uy,In);class hy extends Un{static get pluginName(){return\"TwoStepCaretMovement\"}constructor(t){super(t);this.attributes=new Set;this._overrideUid=null}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=t.locale;const o=e.document.selection;this.listenTo(n.document,\"arrowKey\",((t,e)=>{if(!o.isCollapsed){return}if(e.shiftKey||e.altKey||e.ctrlKey){return}const n=e.keyCode==sd.arrowright;const r=e.keyCode==sd.arrowleft;if(!n&&!r){return}const s=i.contentLanguageDirection;let a=false;if(s===\"ltr\"&&n||s===\"rtl\"&&r){a=this._handleForwardMovement(e)}else{a=this._handleBackwardMovement(e)}if(a===true){t.stop()}}),{context:\"$text\",priority:\"highest\"});this._isNextGravityRestorationSkipped=false;this.listenTo(o,\"change:range\",((t,e)=>{if(this._isNextGravityRestorationSkipped){this._isNextGravityRestorationSkipped=false;return}if(!this._isGravityOverridden){return}if(!e.directChange&&ky(o.getFirstPosition(),this.attributes)){return}this._restoreGravity()}))}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes;const n=this.editor.model;const i=n.document.selection;const o=i.getFirstPosition();if(this._isGravityOverridden){return false}if(o.isAtStart&&fy(i,e)){return false}if(ky(o,e)){my(t);this._overrideGravity();return true}}_handleBackwardMovement(t){const e=this.attributes;const n=this.editor.model;const i=n.document.selection;const o=i.getFirstPosition();if(this._isGravityOverridden){my(t);this._restoreGravity();gy(n,e,o);return true}else{if(o.isAtStart){if(fy(i,e)){my(t);gy(n,e,o);return true}return false}if(py(o,e)){if(o.isAtEnd&&!fy(i,e)&&ky(o,e)){my(t);gy(n,e,o);return true}this._isNextGravityRestorationSkipped=true;this._overrideGravity();return false}}}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid);this._overrideUid=null}))}}function fy(t,e){for(const n of e){if(t.hasAttribute(n)){return true}}return false}function gy(t,e,n){const i=n.nodeBefore;t.change((t=>{if(i){t.setSelectionAttribute(i.getAttributes())}else{t.removeSelectionAttribute(e)}}))}function my(t){t.preventDefault()}function py(t,e){const n=t.getShiftedBy(-1);return ky(n,e)}function ky(t,e){const{nodeBefore:n,nodeAfter:i}=t;for(const t of e){const e=n?n.getAttribute(t):undefined;const o=i?i.getAttribute(t):undefined;if(o!==e){return true}}return false}var by=/[\\\\^$.*+?()[\\]{}|]/g,wy=RegExp(by.source);function Ay(t){t=vc(t);return t&&wy.test(t)?t.replace(by,\"\\\\$&\"):t}var Cy=Ay;const vy={copyright:{from:\"(c)\",to:\"©\"},registeredTrademark:{from:\"(r)\",to:\"®\"},trademark:{from:\"(tm)\",to:\"™\"},oneHalf:{from:/(^|[^/a-z0-9])(1\\/2)([^/a-z0-9])$/i,to:[null,\"½\",null]},oneThird:{from:/(^|[^/a-z0-9])(1\\/3)([^/a-z0-9])$/i,to:[null,\"⅓\",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\\/3)([^/a-z0-9])$/i,to:[null,\"⅔\",null]},oneForth:{from:/(^|[^/a-z0-9])(1\\/4)([^/a-z0-9])$/i,to:[null,\"¼\",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\\/4)([^/a-z0-9])$/i,to:[null,\"¾\",null]},lessThanOrEqual:{from:\"<=\",to:\"≤\"},greaterThanOrEqual:{from:\">=\",to:\"≥\"},notEqual:{from:\"!=\",to:\"≠\"},arrowLeft:{from:\"<-\",to:\"←\"},arrowRight:{from:\"->\",to:\"→\"},horizontalEllipsis:{from:\"...\",to:\"…\"},enDash:{from:/(^| )(--)( 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pluginName(){return\"TextTransformation\"}constructor(t){super(t);t.config.define(\"typing\",{transformations:{include:yy}})}init(){const t=this.editor.model;const e=t.document.selection;e.on(\"change:range\",(()=>{this.isEnabled=!e.anchor.parent.is(\"element\",\"codeBlock\")}));this._enableTransformationWatchers()}_enableTransformationWatchers(){const t=this.editor;const e=t.model;const n=t.plugins.get(\"Input\");const i=t.plugins.get(\"Delete\");const o=Iy(t.config.get(\"typing.transformations\"));const r=t=>{for(const e of o){const n=e.from;const i=n.test(t);if(i){return{normalizedTransformation:e}}}};const s=(t,o)=>{if(!n.isInput(o.batch)){return}const{from:r,to:s}=o.normalizedTransformation;const a=r.exec(o.text);const c=s(a.slice(1));const l=o.range;let d=a.index;e.enqueueChange((t=>{for(let n=1;n{i.requestUndoOnBackspace()}))}))};const a=new uy(t.model,r);a.on(\"matched:data\",s);a.bind(\"isEnabled\").to(this)}}function Ey(t){if(typeof t==\"string\"){return new 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e=If(t.getSelectedBlocks());return!!(e&&dE(e))}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=If(t.getSelectedBlocks());if(!n){return false}return hE(e,n)}_removeQuote(t,e){uE(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd){t.unwrap(e.start.parent);return}if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);t.move(e,n);return}if(!e.end.isAtEnd){t.split(e.end)}const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];uE(t,e).reverse().forEach((e=>{let i=dE(e.start);if(!i){i=t.createElement(\"blockQuote\");t.wrap(e,i)}n.push(i)}));n.reverse().reduce(((e,n)=>{if(e.nextSibling==n){t.merge(t.createPositionAfter(e));return e}return n}))}}function dE(t){return t.parent.name==\"blockQuote\"?t.parent:null}function uE(t,e){let n;let i=0;const o=[];while(i{const i=t.model.document.differ.getChanges();for(const t of i){if(t.type==\"insert\"){const i=t.position.nodeAfter;if(!i){continue}if(i.is(\"element\",\"blockQuote\")&&i.isEmpty){n.remove(i);return true}else if(i.is(\"element\",\"blockQuote\")&&!e.checkChild(t.position,i)){n.unwrap(i);return true}else if(i.is(\"element\")){const t=n.createRangeIn(i);for(const i of t.getItems()){if(i.is(\"element\",\"blockQuote\")&&!e.checkChild(n.createPositionBefore(i),i)){n.unwrap(i);return true}}}}else if(t.type==\"remove\"){const e=t.position.parent;if(e.is(\"element\",\"blockQuote\")&&e.isEmpty){n.remove(e);return true}}}return false}));const n=this.editor.editing.view.document;const i=t.model.document.selection;const o=t.commands.get(\"blockQuote\");this.listenTo(n,\"enter\",((e,n)=>{if(!i.isCollapsed||!o.value){return}const r=i.getLastPosition().parent;if(r.isEmpty){t.execute(\"blockQuote\");t.editing.view.scrollToTheSelection();n.preventDefault();e.stop()}}),{context:\"blockquote\"});this.listenTo(n,\"delete\",((e,n)=>{if(n.direction!=\"backward\"||!i.isCollapsed||!o.value){return}const r=i.getLastPosition().parent;if(r.isEmpty&&!r.previousSibling){t.execute(\"blockQuote\");t.editing.view.scrollToTheSelection();n.preventDefault();e.stop()}}),{context:\"blockquote\"})}}var gE=n(38);var mE={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};mE.insert=\"head\";mE.singleton=true;var pE=ru()(gE[\"a\"],mE);var kE=gE[\"a\"].locals||{};class bE extends Un{static get pluginName(){return\"BlockQuoteUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"blockQuote\",(n=>{const i=t.commands.get(\"blockQuote\");const o=new zw(n);o.set({label:e(\"Block quote\"),icon:Pb.quote,tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(\"blockQuote\");t.editing.view.focus()}));return o}))}}class wE extends Un{static get requires(){return[fE,bE]}static get pluginName(){return\"BlockQuote\"}}class AE extends qn{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=this._getValueFromFirstAllowedNode();this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const i=n.selection;const o=t.forceValue===undefined?!this.value:t.forceValue;e.change((t=>{if(i.isCollapsed){if(o){t.setSelectionAttribute(this.attributeKey,true)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const e of n){if(o){t.setAttribute(this.attributeKey,o,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;if(n.isCollapsed){return n.hasAttribute(this.attributeKey)}for(const t of n.getRanges()){for(const n of t.getItems()){if(e.checkAttribute(n,this.attributeKey)){return n.hasAttribute(this.attributeKey)}}}return false}}const CE=\"bold\";class vE extends Un{static get pluginName(){return\"BoldEditing\"}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:CE});t.model.schema.setAttributeProperties(CE,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:CE,view:\"strong\",upcastAlso:[\"b\",t=>{const e=t.getStyle(\"font-weight\");if(!e){return null}if(e==\"bold\"||Number(e)>=600){return{name:true,styles:[\"font-weight\"]}}}]});t.commands.add(CE,new AE(t,CE));t.keystrokes.set(\"CTRL+B\",CE)}}var _E='';const yE=\"bold\";class xE extends Un{static get pluginName(){return\"BoldUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(yE,(n=>{const i=t.commands.get(yE);const o=new zw(n);o.set({label:e(\"Bold\"),icon:_E,keystroke:\"CTRL+B\",tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(yE);t.editing.view.focus()}));return o}))}}class EE extends Un{static get requires(){return[vE,xE]}static get pluginName(){return\"Bold\"}}var DE='';class SE extends Un{static get pluginName(){return\"CKFinderUI\"}init(){const t=this.editor;const e=t.ui.componentFactory;const n=t.t;e.add(\"ckfinder\",(e=>{const i=t.commands.get(\"ckfinder\");const o=new zw(e);o.set({label:n(\"Insert image or file\"),icon:DE,tooltip:true});o.bind(\"isEnabled\").to(i);o.on(\"execute\",(()=>{t.execute(\"ckfinder\");t.editing.view.focus()}));return o}))}}class TE extends qn{constructor(t){super(t);this.stopListening(this.editor.model.document,\"change\");this.listenTo(this.editor.model.document,\"change\",(()=>this.refresh()),{priority:\"low\"})}refresh(){const t=this.editor.commands.get(\"insertImage\");const e=this.editor.commands.get(\"link\");this.isEnabled=t.isEnabled||e.isEnabled}execute(){const t=this.editor;const e=this.editor.config.get(\"ckfinder.openerMethod\")||\"modal\";if(e!=\"popup\"&&e!=\"modal\"){throw new u[\"a\"](\"ckfinder-unknown-openermethod\",t)}const n=this.editor.config.get(\"ckfinder.options\")||{};n.chooseFiles=true;const i=n.onInit;if(!n.language){n.language=t.locale.uiLanguage}n.onInit=e=>{if(i){i(e)}e.on(\"files:choose\",(n=>{const i=n.data.files.toArray();const o=i.filter((t=>!t.isImage()));const r=i.filter((t=>t.isImage()));for(const e of o){t.execute(\"link\",e.getUrl())}const s=[];for(const t of r){const n=t.getUrl();s.push(n?n:e.request(\"file:getProxyUrl\",{file:t}))}if(s.length){IE(t,s)}}));e.on(\"file:choose:resizedImage\",(e=>{const n=e.data.resizedUrl;if(!n){const e=t.plugins.get(\"Notification\");const n=t.locale.t;e.showWarning(n(\"Could not obtain resized image URL.\"),{title:n(\"Selecting resized image failed\"),namespace:\"ckfinder\"});return}IE(t,[n])}))};window.CKFinder[e](n)}}function IE(t,e){const n=t.commands.get(\"insertImage\");if(!n.isEnabled){const e=t.plugins.get(\"Notification\");const n=t.locale.t;e.showWarning(n(\"Could not insert image at the current position.\"),{title:n(\"Inserting image failed\"),namespace:\"ckfinder\"});return}t.execute(\"insertImage\",{source:e})}class ME extends Un{static get pluginName(){return\"CKFinderEditing\"}static get requires(){return[IC,\"LinkEditing\"]}init(){const t=this.editor;if(!t.plugins.has(\"ImageBlockEditing\")&&!t.plugins.has(\"ImageInlineEditing\")){throw new u[\"a\"](\"ckfinder-missing-image-plugin\",t)}t.commands.add(\"ckfinder\",new TE(t))}}class BE extends Un{static get pluginName(){return\"CKFinder\"}static get requires(){return[\"Link\",\"CKFinderUploadAdapter\",ME,SE]}}class NE{constructor(){const t=new window.FileReader;this._reader=t;this._data=undefined;this.set(\"loaded\",0);t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;this.total=t.size;return new Promise(((n,i)=>{e.onload=()=>{const t=e.result;this._data=t;n(t)};e.onerror=()=>{i(\"error\")};e.onabort=()=>{i(\"aborted\")};this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}Vn(NE,In);class zE extends Un{static get pluginName(){return\"FileRepository\"}static get requires(){return[rb]}init(){this.loaders=new ba;this.loaders.on(\"add\",(()=>this._updatePendingAction()));this.loaders.on(\"remove\",(()=>this._updatePendingAction()));this._loadersMap=new Map;this._pendingAction=null;this.set(\"uploaded\",0);this.set(\"uploadTotal\",null);this.bind(\"uploadedPercent\").to(this,\"uploaded\",this,\"uploadTotal\",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter){Object(u[\"b\"])(\"filerepository-no-upload-adapter\");return null}const e=new PE(Promise.resolve(t),this.createUploadAdapter);this.loaders.add(e);this._loadersMap.set(t,e);if(t instanceof Promise){e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{}))}e.on(\"change:uploaded\",(()=>{let t=0;for(const e of this.loaders){t+=e.uploaded}this.uploaded=t}));e.on(\"change:uploadTotal\",(()=>{let t=0;for(const e of this.loaders){if(e.uploadTotal){t+=e.uploadTotal}}this.uploadTotal=t}));return e}destroyLoader(t){const e=t instanceof PE?t:this.getLoader(t);e._destroy();this.loaders.remove(e);this._loadersMap.forEach(((t,n)=>{if(t===e){this._loadersMap.delete(n)}}))}_updatePendingAction(){const t=this.editor.plugins.get(rb);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t;const n=t=>`${e(\"Upload in progress\")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent));this._pendingAction.bind(\"message\").to(this,\"uploadedPercent\",n)}}else{t.remove(this._pendingAction);this._pendingAction=null}}}Vn(zE,In);class PE{constructor(t,e){this.id=a();this._filePromiseWrapper=this._createFilePromiseWrapper(t);this._adapter=e(this);this._reader=new NE;this.set(\"status\",\"idle\");this.set(\"uploaded\",0);this.set(\"uploadTotal\",null);this.bind(\"uploadedPercent\").to(this,\"uploaded\",this,\"uploadTotal\",((t,e)=>e?t/e*100:0));this.set(\"uploadResponse\",null)}get file(){if(!this._filePromiseWrapper){return Promise.resolve(null)}else{return this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null))}}get data(){return this._reader.data}read(){if(this.status!=\"idle\"){throw new u[\"a\"](\"filerepository-read-wrong-status\",this)}this.status=\"reading\";return this.file.then((t=>this._reader.read(t))).then((t=>{if(this.status!==\"reading\"){throw this.status}this.status=\"idle\";return t})).catch((t=>{if(t===\"aborted\"){this.status=\"aborted\";throw\"aborted\"}this.status=\"error\";throw this._reader.error?this._reader.error:t}))}upload(){if(this.status!=\"idle\"){throw new u[\"a\"](\"filerepository-upload-wrong-status\",this)}this.status=\"uploading\";return this.file.then((()=>this._adapter.upload())).then((t=>{this.uploadResponse=t;this.status=\"idle\";return t})).catch((t=>{if(this.status===\"aborted\"){throw\"aborted\"}this.status=\"error\";throw t}))}abort(){const t=this.status;this.status=\"aborted\";if(!this._filePromiseWrapper.isFulfilled){this._filePromiseWrapper.promise.catch((()=>{}));this._filePromiseWrapper.rejecter(\"aborted\")}else if(t==\"reading\"){this._reader.abort()}else if(t==\"uploading\"&&this._adapter.abort){this._adapter.abort()}this._destroy()}_destroy(){this._filePromiseWrapper=undefined;this._reader=undefined;this._adapter=undefined;this.uploadResponse=undefined}_createFilePromiseWrapper(t){const e={};e.promise=new Promise(((n,i)=>{e.rejecter=i;e.isFulfilled=false;t.then((t=>{e.isFulfilled=true;n(t)})).catch((t=>{e.isFulfilled=true;i(t)}))}));return e}}Vn(PE,In);class LE extends Wb{constructor(t){super(t);this.buttonView=new zw(t);this._fileInputView=new RE(t);this._fileInputView.bind(\"acceptedType\").to(this);this._fileInputView.bind(\"allowMultipleFiles\").to(this);this._fileInputView.delegate(\"done\").to(this);this.setTemplate({tag:\"span\",attributes:{class:\"ck-file-dialog-button\"},children:[this.buttonView,this._fileInputView]});this.buttonView.on(\"execute\",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class RE extends Wb{constructor(t){super(t);this.set(\"acceptedType\");this.set(\"allowMultipleFiles\",false);const e=this.bindTemplate;this.setTemplate({tag:\"input\",attributes:{class:[\"ck-hidden\"],type:\"file\",tabindex:\"-1\",accept:e.to(\"acceptedType\"),multiple:e.to(\"allowMultipleFiles\")},on:{change:e.to((()=>{if(this.element&&this.element.files&&this.element.files.length){this.fire(\"done\",this.element.files)}this.element.value=\"\"}))}})}open(){this.element.click()}}class OE extends Un{static get requires(){return[zE]}static get pluginName(){return\"Base64UploadAdapter\"}init(){this.editor.plugins.get(zE).createUploadAdapter=t=>new jE(t)}}class jE{constructor(t){this.loader=t}upload(){return new Promise(((t,e)=>{const n=this.reader=new window.FileReader;n.addEventListener(\"load\",(()=>{t({default:n.result})}));n.addEventListener(\"error\",(t=>{e(t)}));n.addEventListener(\"abort\",(()=>{e()}));this.loader.file.then((t=>{n.readAsDataURL(t)}))}))}abort(){this.reader.abort()}}class FE extends Un{static get requires(){return[zE]}static get pluginName(){return\"SimpleUploadAdapter\"}init(){const t=this.editor.config.get(\"simpleUpload\");if(!t){return}if(!t.uploadUrl){Object(u[\"b\"])(\"simple-upload-adapter-missing-uploadurl\");return}this.editor.plugins.get(zE).createUploadAdapter=e=>new VE(e,t)}}class VE{constructor(t,e){this.loader=t;this.options=e}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open(\"POST\",this.options.uploadUrl,true);t.responseType=\"json\"}_initListeners(t,e,n){const i=this.xhr;const o=this.loader;const r=`Couldn't upload file: ${n.name}.`;i.addEventListener(\"error\",(()=>e(r)));i.addEventListener(\"abort\",(()=>e()));i.addEventListener(\"load\",(()=>{const n=i.response;if(!n||n.error){return e(n&&n.error&&n.error.message?n.error.message:r)}const o=n.url?{default:n.url}:n.urls;t({...n,urls:o})}));if(i.upload){i.upload.addEventListener(\"progress\",(t=>{if(t.lengthComputable){o.uploadTotal=t.total;o.uploaded=t.loaded}}))}}_sendRequest(t){const e=this.options.headers||{};const n=this.options.withCredentials||false;for(const t of Object.keys(e)){this.xhr.setRequestHeader(t,e[t])}this.xhr.withCredentials=n;const i=new FormData;i.append(\"upload\",t);this.xhr.send(i)}}const UE=\"ckCsrfToken\";const HE=40;const qE=\"abcdefghijklmnopqrstuvwxyz0123456789\";function WE(){let t=GE(UE);if(!t||t.length!=HE){t=$E(HE);KE(UE,t)}return t}function GE(t){t=t.toLowerCase();const e=document.cookie.split(\";\");for(const n of e){const e=n.split(\"=\");const i=decodeURIComponent(e[0].trim().toLowerCase());if(i===t){return decodeURIComponent(e[1])}}return null}function KE(t,e){document.cookie=encodeURIComponent(t)+\"=\"+encodeURIComponent(e)+\";path=/\"}function $E(t){let e=\"\";const n=new Uint8Array(t);window.crypto.getRandomValues(n);for(let t=0;t.5?i.toUpperCase():i}return e}class YE extends Un{static get requires(){return[zE]}static get pluginName(){return\"CKFinderUploadAdapter\"}init(){const t=this.editor.config.get(\"ckfinder.uploadUrl\");if(!t){return}this.editor.plugins.get(zE).createUploadAdapter=e=>new QE(e,t,this.editor.t)}}class QE{constructor(t,e,n){this.loader=t;this.url=e;this.t=n}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open(\"POST\",this.url,true);t.responseType=\"json\"}_initListeners(t,e,n){const i=this.xhr;const o=this.loader;const r=this.t;const s=r(\"Cannot upload file:\")+` ${n.name}.`;i.addEventListener(\"error\",(()=>e(s)));i.addEventListener(\"abort\",(()=>e()));i.addEventListener(\"load\",(()=>{const n=i.response;if(!n||!n.uploaded){return e(n&&n.error&&n.error.message?n.error.message:s)}t({default:n.url})}));if(i.upload){i.upload.addEventListener(\"progress\",(t=>{if(t.lengthComputable){o.uploadTotal=t.total;o.uploaded=t.loaded}}))}}_sendRequest(t){const e=new FormData;e.append(\"upload\",t);e.append(\"ckCsrfToken\",WE());this.xhr.send(e)}}const ZE={autoRefresh:true};const JE=36e5;class XE{constructor(t,e=ZE){if(!t){throw new u[\"a\"](\"token-missing-token-url\",this)}if(e.initValue){this._validateTokenValue(e.initValue)}this.set(\"value\",e.initValue);if(typeof t===\"function\"){this._refresh=t}else{this._refresh=()=>tD(t)}this._options=Object.assign({},ZE,e)}init(){return new Promise(((t,e)=>{if(!this.value){this.refreshToken().then(t).catch(e);return}if(this._options.autoRefresh){this._registerRefreshTokenTimeout()}t(this)}))}refreshToken(){return this._refresh().then((t=>{this._validateTokenValue(t);this.set(\"value\",t);if(this._options.autoRefresh){this._registerRefreshTokenTimeout()}})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(t){const e=typeof t===\"string\";const n=!/^\".*\"$/.test(t);const i=e&&t.split(\".\").length===3;if(!(n&&i)){throw new u[\"a\"](\"token-not-in-jwt-format\",this)}}_registerRefreshTokenTimeout(){const t=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout);this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),t)}_getTokenRefreshTimeoutTime(){try{const[,t]=this.value.split(\".\");const{exp:e}=JSON.parse(atob(t));if(!e){return JE}const n=Math.floor((e*1e3-Date.now())/2);return n}catch(t){return JE}}static create(t,e=ZE){const n=new XE(t,e);return n.init()}}Vn(XE,In);function tD(t){return new Promise(((e,n)=>{const i=new XMLHttpRequest;i.open(\"GET\",t);i.addEventListener(\"load\",(()=>{const t=i.status;const o=i.response;if(t<200||t>299){return n(new u[\"a\"](\"token-cannot-download-new-token\",null))}return e(o)}));i.addEventListener(\"error\",(()=>n(new Error(\"Network Error\"))));i.addEventListener(\"abort\",(()=>n(new Error(\"Abort\"))));i.send()}))}var eD=XE;const nD=/^data:(\\S*?);base64,/;class iD{constructor(t,e,n){if(!t){throw new u[\"a\"](\"fileuploader-missing-file\",null)}if(!e){throw new u[\"a\"](\"fileuploader-missing-token\",null)}if(!n){throw new u[\"a\"](\"fileuploader-missing-api-address\",null)}this.file=rD(t)?oD(t):t;this._token=e;this._apiAddress=n}onProgress(t){this.on(\"progress\",((e,n)=>t(n)));return this}onError(t){this.once(\"error\",((e,n)=>t(n)));return this}abort(){this.xhr.abort()}send(){this._prepareRequest();this._attachXHRListeners();return this._sendRequest()}_prepareRequest(){const t=new XMLHttpRequest;t.open(\"POST\",this._apiAddress);t.setRequestHeader(\"Authorization\",this._token.value);t.responseType=\"json\";this.xhr=t}_attachXHRListeners(){const t=this;const e=this.xhr;e.addEventListener(\"error\",n(\"Network Error\"));e.addEventListener(\"abort\",n(\"Abort\"));if(e.upload){e.upload.addEventListener(\"progress\",(t=>{if(t.lengthComputable){this.fire(\"progress\",{total:t.total,uploaded:t.loaded})}}))}e.addEventListener(\"load\",(()=>{const t=e.status;const n=e.response;if(t<200||t>299){return this.fire(\"error\",n.message||n.error)}}));function n(e){return()=>t.fire(\"error\",e)}}_sendRequest(){const t=new FormData;const e=this.xhr;t.append(\"file\",this.file);return new Promise(((n,i)=>{e.addEventListener(\"load\",(()=>{const t=e.status;const o=e.response;if(t<200||t>299){if(o.message){return i(new u[\"a\"](\"fileuploader-uploading-data-failed\",this,{message:o.message}))}return i(o.error)}return n(o)}));e.addEventListener(\"error\",(()=>i(new Error(\"Network Error\"))));e.addEventListener(\"abort\",(()=>i(new Error(\"Abort\"))));e.send(t)}))}}Vn(iD,m);function oD(t,e=512){try{const n=t.match(nD)[1];const i=atob(t.replace(nD,\"\"));const o=[];for(let t=0;t{const i=t.commands.get(kD);const o=new zw(n);o.set({label:e(\"Code\"),icon:hD,tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(kD);t.editing.view.focus()}));return o}))}}class wD extends Un{static get requires(){return[uD,bD]}static get pluginName(){return\"Code\"}}function AD(t){const e=t.t;const n=t.config.get(\"codeBlock.languages\");for(const t of n){if(t.label===\"Plain text\"){t.label=e(\"Plain text\")}if(t.class===undefined){t.class=`language-${t.language}`}}return n}function CD(t,e,n){const i={};for(const o of t){if(e===\"class\"){i[o[e].split(\" \").shift()]=o[n]}else{i[o[e]]=o[n]}}return i}function vD(t){return t.data.match(/^(\\s*)/)[0]}function _D(t,e){const n=t.createDocumentFragment();const i=e.split(\"\\n\");const o=i.reduce(((e,n,o)=>{e.push(n);if(o{if(a){this._applyCodeBlock(t,s,c)}else{this._removeCodeBlock(t,s)}}))}_getValue(){const t=this.editor.model.document.selection;const e=If(t.getSelectedBlocks());const n=!!(e&&e.is(\"element\",\"codeBlock\"));return n?e.getAttribute(\"language\"):false}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=If(t.getSelectedBlocks());if(!n){return false}return DD(e,n)}_applyCodeBlock(t,e,n){this._lastLanguage=n;const i=this.editor.model.schema;const o=e.filter((t=>DD(i,t)));for(const e of o){t.rename(e,\"codeBlock\");t.setAttribute(\"language\",n,e);i.removeDisallowedAttributes([e],t);Array.from(e.getChildren()).filter((t=>!i.checkChild(e,t))).forEach((e=>t.remove(e)))}o.reverse().forEach(((e,n)=>{const i=o[n+1];if(e.previousSibling===i){t.appendElement(\"softBreak\",i);t.merge(t.createPositionBefore(e))}}))}_removeCodeBlock(t,e){const n=e.filter((t=>t.is(\"element\",\"codeBlock\")));for(const e of n){const n=t.createRangeOn(e);for(const e of Array.from(n.getItems()).reverse()){if(e.is(\"element\",\"softBreak\")&&e.parent.is(\"element\",\"codeBlock\")){const{position:n}=t.split(t.createPositionBefore(e));t.rename(n.nodeAfter,\"paragraph\");t.removeAttribute(\"language\",n.nodeAfter);t.remove(e)}}t.rename(e,\"paragraph\");t.removeAttribute(\"language\",e)}}}function DD(t,e){if(e.is(\"rootElement\")||t.isLimit(e)){return false}return t.checkChild(e.parent,\"codeBlock\")}function SD(t,e,n){if(t.language){return t.language}if(t.usePreviousLanguageChoice&&e){return e}return n}class TD extends qn{constructor(t){super(t);this._indentSequence=t.config.get(\"codeBlock.indentSequence\")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor;const e=t.model;e.change((t=>{const n=yD(e);for(const e of n){t.insertText(this._indentSequence,e)}}))}_checkEnabled(){if(!this._indentSequence){return false}return xD(this.editor.model.document.selection)}}class ID extends qn{constructor(t){super(t);this._indentSequence=t.config.get(\"codeBlock.indentSequence\")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor;const e=t.model;e.change((t=>{const n=yD(e);for(const e of n){const n=MD(this.editor.model,e,this._indentSequence);if(n){t.remove(n)}}}))}_checkEnabled(){if(!this._indentSequence){return false}const t=this.editor.model;if(!xD(t.document.selection)){return false}return yD(t).some((e=>MD(t,e,this._indentSequence)))}}function MD(t,e,n){const i=BD(e);if(!i){return null}const o=vD(i);const r=o.lastIndexOf(n);if(r+n.length!==o.length){return null}if(r===-1){return null}const{parent:s,startOffset:a}=i;return t.createRange(t.createPositionAt(s,a+r),t.createPositionAt(s,a+r+n.length))}function BD(t){let e=t.parent.getChild(t.index);if(!e||e.is(\"element\",\"softBreak\")){e=t.nodeBefore}if(!e||e.is(\"element\",\"softBreak\")){return null}return e}function ND(t,e,n=false){const i=CD(e,\"language\",\"class\");const o=CD(e,\"language\",\"label\");return(e,r,s)=>{const{writer:a,mapper:c,consumable:l}=s;if(!l.consume(r.item,\"insert\")){return}const d=r.item.getAttribute(\"language\");const u=c.toViewPosition(t.createPositionBefore(r.item));const h={};if(n){h[\"data-language\"]=o[d];h.spellcheck=\"false\"}const f=a.createContainerElement(\"pre\",h);const g=a.createContainerElement(\"code\",{class:i[d]||null});a.insert(a.createPositionAt(f,0),g);a.insert(u,f);c.bindElements(r.item,g)}}function zD(t){return(e,n,i)=>{if(n.item.parent.name!==\"codeBlock\"){return}const{writer:o,mapper:r,consumable:s}=i;if(!s.consume(n.item,\"insert\")){return}const a=r.toViewPosition(t.createPositionBefore(n.item));o.insert(a,o.createText(\"\\n\"))}}function PD(t,e){const n=CD(e,\"class\",\"language\");const i=e[0].language;return(t,e,o)=>{const r=e.viewItem;const s=r.parent;if(!s||!s.is(\"element\",\"pre\")){return}if(e.modelCursor.findAncestor(\"codeBlock\")){return}const{consumable:a,writer:c}=o;if(!a.test(r,{name:true})){return}const l=c.createElement(\"codeBlock\");const d=[...r.getClassNames()];if(!d.length){d.push(\"\")}for(const t of d){const e=n[t];if(e){c.setAttribute(\"language\",e,l);break}}if(!l.hasAttribute(\"language\")){c.setAttribute(\"language\",i,l)}o.convertChildren(r,l);if(!o.safeInsert(l,e.modelCursor)){return}a.consume(r,{name:true});o.updateConversionResult(l,e)}}function LD(){return(t,e,{consumable:n,writer:i})=>{let o=e.modelCursor;if(!n.test(e.viewItem)){return}if(!o.findAncestor(\"codeBlock\")){return}n.consume(e.viewItem);const r=e.viewItem.data;const s=r.split(\"\\n\").map((t=>i.createText(t)));const a=s[s.length-1];for(const t of s){i.insert(t,o);o=o.getShiftedBy(t.offsetSize);if(t!==a){const t=i.createElement(\"softBreak\");i.insert(t,o);o=i.createPositionAfter(t)}}e.modelRange=i.createRange(e.modelCursor,o);e.modelCursor=o}}const RD=\"paragraph\";class OD extends Un{static get pluginName(){return\"CodeBlockEditing\"}static get requires(){return[cE]}constructor(t){super(t);t.config.define(\"codeBlock\",{languages:[{language:\"plaintext\",label:\"Plain text\"},{language:\"c\",label:\"C\"},{language:\"cs\",label:\"C#\"},{language:\"cpp\",label:\"C++\"},{language:\"css\",label:\"CSS\"},{language:\"diff\",label:\"Diff\"},{language:\"html\",label:\"HTML\"},{language:\"java\",label:\"Java\"},{language:\"javascript\",label:\"JavaScript\"},{language:\"php\",label:\"PHP\"},{language:\"python\",label:\"Python\"},{language:\"ruby\",label:\"Ruby\"},{language:\"typescript\",label:\"TypeScript\"},{language:\"xml\",label:\"XML\"}],indentSequence:\"\\t\"})}init(){const t=this.editor;const e=t.model.schema;const n=t.model;const i=t.editing.view;const o=AD(t);t.commands.add(\"codeBlock\",new ED(t));t.commands.add(\"indentCodeBlock\",new TD(t));t.commands.add(\"outdentCodeBlock\",new ID(t));const r=t=>(e,n)=>{const i=this.editor.commands.get(t);if(i.isEnabled){this.editor.execute(t);n()}};t.keystrokes.set(\"Tab\",r(\"indentCodeBlock\"));t.keystrokes.set(\"Shift+Tab\",r(\"outdentCodeBlock\"));e.register(\"codeBlock\",{allowWhere:\"$block\",allowChildren:\"$text\",isBlock:true,allowAttributes:[\"language\"]});e.addAttributeCheck((t=>{if(t.endsWith(\"codeBlock $text\")){return false}}));t.model.schema.addChildCheck(((t,e)=>{if(t.endsWith(\"codeBlock\")&&e.isObject){return false}}));t.editing.downcastDispatcher.on(\"insert:codeBlock\",ND(n,o,true));t.data.downcastDispatcher.on(\"insert:codeBlock\",ND(n,o));t.data.downcastDispatcher.on(\"insert:softBreak\",zD(n),{priority:\"high\"});t.data.upcastDispatcher.on(\"element:code\",PD(i,o));t.data.upcastDispatcher.on(\"text\",LD());this.listenTo(t.editing.view.document,\"clipboardInput\",((e,i)=>{let o=n.createRange(n.document.selection.anchor);if(i.targetRanges){o=t.editing.mapper.toModelRange(i.targetRanges[0])}if(!o.start.parent.is(\"element\",\"codeBlock\")){return}const r=i.dataTransfer.getData(\"text/plain\");const s=new Kv(t.editing.view.document);i.content=_D(s,r)}));this.listenTo(n,\"getSelectedContent\",((t,[i])=>{const o=i.anchor;if(i.isCollapsed||!o.parent.is(\"element\",\"codeBlock\")||!o.hasSameParentAs(i.focus)){return}n.change((n=>{const r=t.return;if(r.childCount>1||i.containsEntireContent(o.parent)){const e=n.createElement(\"codeBlock\",o.parent.getAttributes());n.append(r,e);const i=n.createDocumentFragment();n.append(e,i);t.return=i}else{const t=r.getChild(0);if(e.checkAttribute(t,\"code\")){n.setAttribute(\"code\",true,t)}}}))}))}afterInit(){const t=this.editor;const e=t.commands;const n=e.get(\"indent\");const i=e.get(\"outdent\");if(n){n.registerChildCommand(e.get(\"indentCodeBlock\"))}if(i){i.registerChildCommand(e.get(\"outdentCodeBlock\"))}this.listenTo(t.editing.view.document,\"enter\",((e,n)=>{const i=t.model.document.selection.getLastPosition().parent;if(!i.is(\"element\",\"codeBlock\")){return}if(!FD(t,n.isSoft)&&!VD(t,n.isSoft)){jD(t)}n.preventDefault();e.stop()}),{context:\"pre\"})}}function jD(t){const e=t.model;const n=e.document;const i=n.selection.getLastPosition();const o=i.nodeBefore||i.textNode;let r;if(o&&o.is(\"$text\")){r=vD(o)}t.model.change((e=>{t.execute(\"shiftEnter\");if(r){e.insertText(r,n.selection.anchor)}}))}function FD(t,e){const n=t.model;const i=n.document;const o=t.editing.view;const r=i.selection.getLastPosition();const s=r.nodeAfter;if(e||!i.selection.isCollapsed||!r.isAtStart){return false}if(!HD(s)){return false}t.model.change((e=>{t.execute(\"enter\");const n=i.selection.anchor.parent.previousSibling;e.rename(n,RD);e.setSelection(n,\"in\");t.model.schema.removeDisallowedAttributes([n],e);e.remove(s)}));o.scrollToTheSelection();return true}function VD(t,e){const n=t.model;const i=n.document;const o=t.editing.view;const r=i.selection.getLastPosition();const s=r.nodeBefore;let a;if(e||!i.selection.isCollapsed||!r.isAtEnd||!s||!s.previousSibling){return false}if(HD(s)&&HD(s.previousSibling)){a=n.createRange(n.createPositionBefore(s.previousSibling),n.createPositionAfter(s))}else if(UD(s)&&HD(s.previousSibling)&&HD(s.previousSibling.previousSibling)){a=n.createRange(n.createPositionBefore(s.previousSibling.previousSibling),n.createPositionAfter(s))}else if(UD(s)&&HD(s.previousSibling)&&UD(s.previousSibling.previousSibling)&&HD(s.previousSibling.previousSibling.previousSibling)){a=n.createRange(n.createPositionBefore(s.previousSibling.previousSibling.previousSibling),n.createPositionAfter(s))}else{return false}t.model.change((e=>{e.remove(a);t.execute(\"enter\");const n=i.selection.anchor.parent;e.rename(n,RD);t.model.schema.removeDisallowedAttributes([n],e)}));o.scrollToTheSelection();return true}function UD(t){return t&&t.is(\"$text\")&&!t.data.match(/\\S/)}function HD(t){return t&&t.is(\"element\",\"softBreak\")}var qD='';var WD=n(40);var GD={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};GD.insert=\"head\";GD.singleton=true;var KD=ru()(WD[\"a\"],GD);var $D=WD[\"a\"].locals||{};class YD extends Un{static get pluginName(){return\"CodeBlockUI\"}init(){const t=this.editor;const e=t.t;const n=t.ui.componentFactory;const i=AD(t);n.add(\"codeBlock\",(n=>{const o=t.commands.get(\"codeBlock\");const r=WA(n,oA);const s=r.buttonView;s.set({label:e(\"Insert code block\"),tooltip:true,icon:qD,isToggleable:true});s.bind(\"isOn\").to(o,\"value\",(t=>!!t));s.on(\"execute\",(()=>{t.execute(\"codeBlock\",{usePreviousLanguageChoice:true});t.editing.view.focus()}));r.on(\"execute\",(e=>{t.execute(\"codeBlock\",{language:e.source._codeBlockLanguage,forceValue:true});t.editing.view.focus()}));r.class=\"ck-code-block-dropdown\";r.bind(\"isEnabled\").to(o);KA(r,this._getLanguageListItemDefinitions(i));return r}))}_getLanguageListItemDefinitions(t){const e=this.editor;const n=e.commands.get(\"codeBlock\");const i=new ba;for(const e of t){const t={type:\"button\",model:new MC({_codeBlockLanguage:e.language,label:e.label,withText:true})};t.model.bind(\"isOn\").to(n,\"value\",(e=>e===t.model._codeBlockLanguage));i.add(t)}return i}}class QD extends Un{static get requires(){return[OD,YD]}static get pluginName(){return\"CodeBlock\"}}class ZD{constructor(t){this.files=JD(t);this._native=t}get types(){return this._native.types}getData(t){return this._native.getData(t)}setData(t,e){this._native.setData(t,e)}set effectAllowed(t){this._native.effectAllowed=t}get effectAllowed(){return this._native.effectAllowed}set dropEffect(t){this._native.dropEffect=t}get dropEffect(){return this._native.dropEffect}get isCanceled(){return this._native.dropEffect==\"none\"||!!this._native.mozUserCancelled}}function JD(t){const e=Array.from(t.files||[]);const n=Array.from(t.items||[]);if(e.length){return e}return n.filter((t=>t.kind===\"file\")).map((t=>t.getAsFile()))}class XD extends jh{constructor(t){super(t);const e=this.document;this.domEventType=[\"paste\",\"copy\",\"cut\",\"drop\",\"dragover\",\"dragstart\",\"dragend\",\"dragenter\",\"dragleave\"];this.listenTo(e,\"paste\",n(\"clipboardInput\"),{priority:\"low\"});this.listenTo(e,\"drop\",n(\"clipboardInput\"),{priority:\"low\"});this.listenTo(e,\"dragover\",n(\"dragging\"),{priority:\"low\"});function n(t){return(n,i)=>{i.preventDefault();const o=i.dropRange?[i.dropRange]:null;const s=new r(e,t);e.fire(s,{dataTransfer:i.dataTransfer,method:n.name,targetRanges:o,target:i.target});if(s.stop.called){i.stopPropagation()}}}}onDomEvent(t){const e={dataTransfer:new ZD(t.clipboardData?t.clipboardData:t.dataTransfer)};if(t.type==\"drop\"||t.type==\"dragover\"){e.dropRange=tS(this.view,t)}this.fire(t.type,t,e)}}function tS(t,e){const n=e.target.ownerDocument;const i=e.clientX;const o=e.clientY;let r;if(n.caretRangeFromPoint&&n.caretRangeFromPoint(i,o)){r=n.caretRangeFromPoint(i,o)}else if(e.rangeParent){r=n.createRange();r.setStart(e.rangeParent,e.rangeOffset);r.collapse(true)}if(r){return t.domConverter.domRangeToView(r)}return null}function eS(t){t=t.replace(//g,\">\").replace(/\\r?\\n\\r?\\n/g,\"
\").replace(/\\r?\\n/g,\"
\").replace(/^\\s/,\" \").replace(/\\s$/,\" \").replace(/\\s\\s/g,\" \");if(t.includes(\"
\")||t.includes(\"
\")){t=`
${t}
`}return t}function nS(t){return t.replace(/(\\s+)<\\/span>/g,((t,e)=>{if(e.length==1){return\" \"}return e})).replace(//g,\"\")}const iS=[\"figcaption\",\"li\"];function oS(t){let e=\"\";if(t.is(\"$text\")||t.is(\"$textProxy\")){e=t.data}else if(t.is(\"element\",\"img\")&&t.hasAttribute(\"alt\")){e=t.getAttribute(\"alt\")}else if(t.is(\"element\",\"br\")){e=\"\\n\"}else{let n=null;for(const i of t.getChildren()){const t=oS(i);if(n&&(n.is(\"containerElement\")||i.is(\"containerElement\"))){if(iS.includes(n.name)||iS.includes(i.name)){e+=\"\\n\"}else{e+=\"\\n\\n\"}}e+=t;n=i}}return e}class rS extends Un{static get pluginName(){return\"ClipboardPipeline\"}init(){const t=this.editor;const e=t.editing.view;e.addObserver(XD);this._setupPasteDrop();this._setupCopyCut()}_setupPasteDrop(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=n.document;this.listenTo(i,\"clipboardInput\",(e=>{if(t.isReadOnly){e.stop()}}),{priority:\"highest\"});this.listenTo(i,\"clipboardInput\",((t,e)=>{const i=e.dataTransfer;let o=e.content||\"\";if(!o){if(i.getData(\"text/html\")){o=nS(i.getData(\"text/html\"))}else if(i.getData(\"text/plain\")){o=eS(i.getData(\"text/plain\"))}o=this.editor.data.htmlProcessor.toView(o)}const s=new r(this,\"inputTransformation\");this.fire(s,{content:o,dataTransfer:i,targetRanges:e.targetRanges,method:e.method});if(s.stop.called){t.stop()}n.scrollToTheSelection()}),{priority:\"low\"});this.listenTo(this,\"inputTransformation\",((t,n)=>{if(n.content.isEmpty){return}const i=this.editor.data;const o=i.toModel(n.content,\"$clipboardHolder\");if(o.childCount==0){return}t.stop();e.change((()=>{this.fire(\"contentInsertion\",{content:o,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})}))}),{priority:\"low\"});this.listenTo(this,\"contentInsertion\",((t,n)=>{n.resultRange=e.insertContent(n.content)}),{priority:\"low\"})}_setupCopyCut(){const t=this.editor;const e=t.model.document;const n=t.editing.view;const i=n.document;function o(n,o){const r=o.dataTransfer;o.preventDefault();const s=t.data.toView(t.model.getSelectedContent(e.selection));i.fire(\"clipboardOutput\",{dataTransfer:r,content:s,method:n.name})}this.listenTo(i,\"copy\",o,{priority:\"low\"});this.listenTo(i,\"cut\",((e,n)=>{if(t.isReadOnly){n.preventDefault()}else{o(e,n)}}),{priority:\"low\"});this.listenTo(i,\"clipboardOutput\",((n,i)=>{if(!i.content.isEmpty){i.dataTransfer.setData(\"text/html\",this.editor.data.htmlProcessor.toData(i.content));i.dataTransfer.setData(\"text/plain\",oS(i.content))}if(i.method==\"cut\"){t.model.deleteContent(e.selection)}}),{priority:\"low\"})}}class sS{constructor(){this._stack=[]}add(t,e){const n=this._stack;const i=n[0];this._insertDescriptor(t);const o=n[0];if(i!==o&&!aS(i,o)){this.fire(\"change:top\",{oldDescriptor:i,newDescriptor:o,writer:e})}}remove(t,e){const n=this._stack;const i=n[0];this._removeDescriptor(t);const o=n[0];if(i!==o&&!aS(i,o)){this.fire(\"change:top\",{oldDescriptor:i,newDescriptor:o,writer:e})}}_insertDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t.id));if(aS(t,e[n])){return}if(n>-1){e.splice(n,1)}let i=0;while(e[i]&&cS(e[i],t)){i++}e.splice(i,0,t)}_removeDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t));if(n>-1){e.splice(n,1)}}}Vn(sS,m);function aS(t,e){return t&&e&&t.priority==e.priority&&lS(t.classes)==lS(e.classes)}function cS(t,e){if(t.priority>e.priority){return true}else if(t.prioritylS(e.classes)}function lS(t){return Array.isArray(t)?t.sort().join(\",\"):t}var dS='';const uS=\"ck-widget\";const hS=\"ck-widget_selected\";function fS(t){if(!t.is(\"element\")){return false}return!!t.getCustomProperty(\"widget\")}function gS(t,e,n={}){if(!t.is(\"containerElement\")){throw new u[\"a\"](\"widget-to-widget-wrong-element-type\",null,{element:t})}e.setAttribute(\"contenteditable\",\"false\",t);e.addClass(uS,t);e.setCustomProperty(\"widget\",true,t);t.getFillerOffset=_S;if(n.label){bS(t,n.label,e)}if(n.hasSelectionHandle){yS(t,e)}kS(t,e);return t}function mS(t,e,n){if(e.classes){n.addClass(Aa(e.classes),t)}if(e.attributes){for(const i in e.attributes){n.setAttribute(i,e.attributes[i],t)}}}function pS(t,e,n){if(e.classes){n.removeClass(Aa(e.classes),t)}if(e.attributes){for(const i in e.attributes){n.removeAttribute(i,t)}}}function kS(t,e,n=mS,i=pS){const o=new sS;o.on(\"change:top\",((e,o)=>{if(o.oldDescriptor){i(t,o.oldDescriptor,o.writer)}if(o.newDescriptor){n(t,o.newDescriptor,o.writer)}}));e.setCustomProperty(\"addHighlight\",((t,e,n)=>o.add(e,n)),t);e.setCustomProperty(\"removeHighlight\",((t,e,n)=>o.remove(e,n)),t)}function bS(t,e,n){n.setCustomProperty(\"widgetLabel\",e,t)}function wS(t){const e=t.getCustomProperty(\"widgetLabel\");if(!e){return\"\"}return typeof e==\"function\"?e():e}function AS(t,e){e.addClass([\"ck-editor__editable\",\"ck-editor__nested-editable\"],t);e.setAttribute(\"contenteditable\",t.isReadOnly?\"false\":\"true\",t);t.on(\"change:isReadOnly\",((n,i,o)=>{e.setAttribute(\"contenteditable\",o?\"false\":\"true\",t)}));t.on(\"change:isFocused\",((n,i,o)=>{if(o){e.addClass(\"ck-editor__nested-editable_focused\",t)}else{e.removeClass(\"ck-editor__nested-editable_focused\",t)}}));kS(t,e);return t}function CS(t,e){const n=t.getSelectedElement();if(n){const i=IS(t);if(i){return e.createRange(e.createPositionAt(n,i))}if(e.schema.isObject(n)&&!e.schema.isInline(n)){return e.createRangeOn(n)}}const i=t.getSelectedBlocks().next().value;if(i){if(i.isEmpty){return e.createRange(e.createPositionAt(i,0))}const n=e.createPositionAfter(i);if(t.focus.isTouching(n)){return e.createRange(n)}return e.createRange(e.createPositionBefore(i))}return e.createRange(t.focus)}function vS(t,e){return(n,i)=>{const{mapper:o,viewPosition:r}=i;const s=o.findMappedViewAncestor(r);if(!e(s)){return}const a=o.toModelElement(s);i.modelPosition=t.createPositionAt(a,r.isAtStart?\"before\":\"after\")}}function _S(){return null}function yS(t,e){const n=e.createUIElement(\"div\",{class:\"ck ck-widget__selection-handle\"},(function(t){const e=this.toDomElement(t);const n=new yw;n.set(\"content\",dS);n.render();e.appendChild(n.element);return e}));e.insert(e.createPositionAt(t,0),n);e.addClass([\"ck-widget_with-selection-handle\"],t)}const xS=\"widget-type-around\";function ES(t,e,n){return t&&fS(t)&&!n.isInline(e)}function DS(t){return t.closest(\".ck-widget__type-around__button\")}function SS(t){return t.classList.contains(\"ck-widget__type-around__button_before\")?\"before\":\"after\"}function TS(t,e){const n=t.closest(\".ck-widget\");return e.mapDomToView(n)}function IS(t){return t.getAttribute(xS)}var MS='';var BS=n(41);var NS={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};NS.insert=\"head\";NS.singleton=true;var zS=ru()(BS[\"a\"],NS);var PS=BS[\"a\"].locals||{};const LS=[\"before\",\"after\"];const RS=(new DOMParser).parseFromString(MS,\"image/svg+xml\").firstChild;const OS=\"ck-widget__type-around_disabled\";class jS extends Un{static get pluginName(){return\"WidgetTypeAround\"}static get requires(){return[nE,cy]}constructor(t){super(t);this._currentFakeCaretModelElement=null}init(){const t=this.editor;const e=t.editing.view;this.on(\"change:isEnabled\",((n,i,o)=>{e.change((t=>{for(const n of e.document.roots){if(o){t.removeClass(OS,n)}else{t.addClass(OS,n)}}}));if(!o){t.model.change((t=>{t.removeSelectionAttribute(xS)}))}}));this._enableTypeAroundUIInjection();this._enableInsertingParagraphsOnButtonClick();this._enableInsertingParagraphsOnEnterKeypress();this._enableInsertingParagraphsOnTypingKeystroke();this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows();this._enableDeleteIntegration();this._enableInsertContentIntegration();this._enableDeleteContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor;const i=n.editing.view;n.execute(\"insertParagraph\",{position:n.model.createPositionAt(t,e)});i.focus();i.scrollToTheSelection()}_listenToIfEnabled(t,e,n,i){this.listenTo(t,e,((...t)=>{if(this.isEnabled){n(...t)}}),i)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor;const e=t.model;const n=e.document.selection;const i=IS(n);if(!i){return false}const o=n.getSelectedElement();this._insertParagraph(o,i);return true}_enableTypeAroundUIInjection(){const t=this.editor;const e=t.model.schema;const n=t.locale.t;const i={before:n(\"Insert paragraph before block\"),after:n(\"Insert paragraph after block\")};t.editing.downcastDispatcher.on(\"insert\",((t,n,o)=>{const r=o.mapper.toViewElement(n.item);if(ES(r,n.item,e)){FS(o.writer,i,r)}}),{priority:\"low\"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor;const e=t.model;const n=e.document.selection;const i=e.schema;const o=t.editing.view;this._listenToIfEnabled(o.document,\"arrowKey\",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[fS,\"$text\"],priority:\"high\"});this._listenToIfEnabled(n,\"change:range\",((e,n)=>{if(!n.directChange){return}t.model.change((t=>{t.removeSelectionAttribute(xS)}))}));this._listenToIfEnabled(e.document,\"change:data\",(()=>{const e=n.getSelectedElement();if(e){const n=t.editing.mapper.toViewElement(e);if(ES(n,e,i)){return}}t.model.change((t=>{t.removeSelectionAttribute(xS)}))}));this._listenToIfEnabled(t.editing.downcastDispatcher,\"selection\",((t,e,n)=>{const o=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);if(t){o.removeClass(LS.map(r),t);this._currentFakeCaretModelElement=null}}const s=e.selection.getSelectedElement();if(!s){return}const a=n.mapper.toViewElement(s);if(!ES(a,s,i)){return}const c=IS(e.selection);if(!c){return}o.addClass(r(c),a);this._currentFakeCaretModelElement=s}));this._listenToIfEnabled(t.ui.focusTracker,\"change:isFocused\",((e,n,i)=>{if(!i){t.model.change((t=>{t.removeSelectionAttribute(xS)}))}}));function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}}_handleArrowKeyPress(t,e){const n=this.editor;const i=n.model;const o=i.document.selection;const r=i.schema;const s=n.editing.view;const a=e.keyCode;const c=gd(a,n.locale.contentLanguageDirection);const l=s.document.selection.getSelectedElement();const d=n.editing.mapper.toModelElement(l);let u;if(ES(l,d,r)){u=this._handleArrowKeyPressOnSelectedWidget(c)}else if(o.isCollapsed){u=this._handleArrowKeyPressWhenSelectionNextToAWidget(c)}else if(!e.shiftKey){u=this._handleArrowKeyPressWhenNonCollapsedSelection(c)}if(u){e.preventDefault();t.stop()}}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor;const n=e.model;const i=n.document.selection;const o=IS(i);return n.change((e=>{if(o){const n=o===(t?\"after\":\"before\");if(!n){e.removeSelectionAttribute(xS);return true}}else{e.setSelectionAttribute(xS,t?\"after\":\"before\");return true}return false}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor;const n=e.model;const i=n.schema;const o=e.plugins.get(\"Widget\");const r=o._getObjectElementNextToSelection(t);const s=e.editing.mapper.toViewElement(r);if(ES(s,r,i)){n.change((e=>{o._setSelectionOverElement(r);e.setSelectionAttribute(xS,t?\"before\":\"after\")}));return true}return false}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor;const n=e.model;const i=n.schema;const o=e.editing.mapper;const r=n.document.selection;const s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;const a=o.toViewElement(s);if(ES(a,s,i)){n.change((e=>{e.setSelection(s,\"on\");e.setSelectionAttribute(xS,t?\"after\":\"before\")}));return true}return false}_enableInsertingParagraphsOnButtonClick(){const t=this.editor;const e=t.editing.view;this._listenToIfEnabled(e.document,\"mousedown\",((n,i)=>{const o=DS(i.domTarget);if(!o){return}const r=SS(o);const s=TS(o,e.domConverter);const a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r);i.preventDefault();n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor;const e=t.model.document.selection;const n=t.editing.view;this._listenToIfEnabled(n.document,\"enter\",((n,i)=>{if(n.eventPhase!=\"atTarget\"){return}const o=e.getSelectedElement();const r=t.editing.mapper.toViewElement(o);const s=t.model.schema;let a;if(this._insertParagraphAccordingToFakeCaretPosition()){a=true}else if(ES(r,o,s)){this._insertParagraph(o,i.isSoft?\"before\":\"after\");a=true}if(a){i.preventDefault();n.stop()}}),{context:fS})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor;const e=t.editing.view;const n=[sd.enter,sd.delete,sd.backspace];this._listenToIfEnabled(e.document,\"keydown\",((t,e)=>{if(!n.includes(e.keyCode)&&!X_(e)){this._insertParagraphAccordingToFakeCaretPosition()}}),{priority:\"high\"})}_enableDeleteIntegration(){const t=this.editor;const e=t.editing.view;const n=t.model;const i=n.schema;this._listenToIfEnabled(e.document,\"delete\",((e,o)=>{if(e.eventPhase!=\"atTarget\"){return}const r=IS(n.document.selection);if(!r){return}const s=o.direction;const a=n.document.selection.getSelectedElement();const c=r===\"before\";const l=s==\"forward\";const d=c===l;if(d){t.execute(\"delete\",{selection:n.createSelection(a,\"on\")})}else{const e=i.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e){if(!e.isCollapsed){n.change((n=>{n.setSelection(e);t.execute(l?\"deleteForward\":\"delete\")}))}else{const o=n.createSelection(e.start);n.modifySelection(o,{direction:s});if(!o.focus.isEqual(e.start)){n.change((n=>{n.setSelection(e);t.execute(l?\"deleteForward\":\"delete\")}))}else{const t=HS(i,e.start.parent);n.deleteContent(n.createSelection(t,\"on\"),{doNotAutoparagraph:true})}}}}o.preventDefault();e.stop()}),{context:fS})}_enableInsertContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,\"insertContent\",((t,[i,o])=>{if(o&&!o.is(\"documentSelection\")){return}const r=IS(n);if(!r){return}t.stop();return e.change((t=>{const o=n.getSelectedElement();const s=e.createPositionAt(o,r);const a=t.createSelection(s);const c=e.insertContent(i,a);t.setSelection(a);return c}))}),{priority:\"high\"})}_enableDeleteContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,\"deleteContent\",((t,[e])=>{if(e&&!e.is(\"documentSelection\")){return}const i=IS(n);if(i){t.stop()}}),{priority:\"high\"})}}function FS(t,e,n){const i=t.createUIElement(\"div\",{class:\"ck ck-reset_all ck-widget__type-around\"},(function(t){const n=this.toDomElement(t);VS(n,e);US(n);return n}));t.insert(t.createPositionAt(n,\"end\"),i)}function VS(t,e){for(const n of LS){const i=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-widget__type-around__button\",`ck-widget__type-around__button_${n}`],title:e[n]},children:[t.ownerDocument.importNode(RS,true)]});t.appendChild(i.render())}}function US(t){const e=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-widget__type-around__fake-caret\"]}});t.appendChild(e.render())}function HS(t,e){let n=e;for(const i of e.getAncestors({parentFirst:true})){if(i.childCount>1||t.isLimit(i)){break}n=i}return n}function qS(t){const e=t.model;return(n,i)=>{const o=i.keyCode==sd.arrowup;const r=i.keyCode==sd.arrowdown;const s=i.shiftKey;const a=e.document.selection;if(!o&&!r){return}const c=r;if(s&&YS(a,c)){return}const l=WS(t,a,c);if(!l){return}if(l.isCollapsed){if(a.isCollapsed){return}else if(s){return}}if(l.isCollapsed||$S(t,l,c)){e.change((t=>{const n=c?l.end:l.start;if(s){const i=e.createSelection(a.anchor);i.setFocus(n);t.setSelection(i)}else{t.setSelection(n)}}));n.stop();i.preventDefault();i.stopPropagation()}}}function WS(t,e,n){const i=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition();const n=GS(i,t,\"forward\");if(!n){return null}const o=i.createRange(t,n);const r=KS(i.schema,o,\"backward\");if(r){return i.createRange(t,r)}return null}else{const t=e.isCollapsed?e.focus:e.getFirstPosition();const n=GS(i,t,\"backward\");if(!n){return null}const o=i.createRange(n,t);const r=KS(i.schema,o,\"forward\");if(r){return i.createRange(r,t)}return null}}function GS(t,e,n){const i=t.schema;const o=t.createRangeIn(e.root);const r=n==\"forward\"?\"elementStart\":\"elementEnd\";for(const{previousPosition:t,item:s,type:a}of o.getWalker({startPosition:e,direction:n})){if(i.isLimit(s)&&!i.isInline(s)){return t}if(a==r&&i.isBlock(s)){return null}}return null}function KS(t,e,n){const i=n==\"backward\"?e.end:e.start;if(t.checkChild(i,\"$text\")){return i}for(const{nextPosition:i}of e.getWalker({direction:n})){if(t.checkChild(i,\"$text\")){return i}}return null}function $S(t,e,n){const i=t.model;const o=t.view.domConverter;if(n){const t=i.createSelection(e.start);i.modifySelection(t);if(!t.focus.isAtEnd&&!e.start.isEqual(t.focus)){e=i.createRange(t.focus,e.end)}}const r=t.mapper.toViewRange(e);const s=o.viewRangeToDom(r);const a=vf.getDomRangeRects(s);let c;for(const t of a){if(c===undefined){c=Math.round(t.bottom);continue}if(Math.round(t.top)>=c){return false}c=Math.max(c,Math.round(t.bottom))}return true}function YS(t,e){return!t.isCollapsed&&t.isBackward==e}var QS=n(42);var ZS={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};ZS.insert=\"head\";ZS.singleton=true;var JS=ru()(QS[\"a\"],ZS);var XS=QS[\"a\"].locals||{};class tT extends Un{static get pluginName(){return\"Widget\"}static get requires(){return[jS,cy]}init(){const t=this.editor;const e=t.editing.view;const n=e.document;this._previouslySelected=new Set;this.editor.editing.downcastDispatcher.on(\"selection\",((e,n,i)=>{const o=i.writer;const r=n.selection;if(r.isCollapsed){return}const s=r.getSelectedElement();if(!s){return}const a=t.editing.mapper.toViewElement(s);if(!fS(a)){return}if(!i.consumable.consume(r,\"selection\")){return}o.setSelection(o.createRangeOn(a),{fake:true,label:wS(a)})}));this.editor.editing.downcastDispatcher.on(\"selection\",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const i=n.writer;const o=i.document.selection;let r=null;for(const t of o.getRanges()){for(const e of t){const t=e.item;if(fS(t)&&!nT(t,r)){i.addClass(hS,t);this._previouslySelected.add(t);r=t}}}}),{priority:\"low\"});e.addObserver(Gv);this.listenTo(n,\"mousedown\",((...t)=>this._onMousedown(...t)));this.listenTo(n,\"arrowKey\",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[fS,\"$text\"]});this.listenTo(n,\"arrowKey\",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:\"$root\"});this.listenTo(n,\"arrowKey\",qS(this.editor.editing),{context:\"$text\"});this.listenTo(n,\"delete\",((t,e)=>{if(this._handleDelete(e.direction==\"forward\")){e.preventDefault();t.stop()}}),{context:\"$root\"})}_onMousedown(t,e){const n=this.editor;const i=n.editing.view;const o=i.document;let r=e.target;if(eT(r)){if((Yl.isSafari||Yl.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper;const i=r.is(\"attributeElement\")?r.findAncestor((t=>!t.is(\"attributeElement\"))):r;const o=t.toModelElement(i);e.preventDefault();this.editor.model.change((t=>{t.setSelection(o,\"in\")}))}return}if(!fS(r)){r=r.findAncestor(fS);if(!r){return}}if(Yl.isAndroid){e.preventDefault()}if(!o.isFocused){i.focus()}const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode;const i=this.editor.model;const o=i.schema;const r=i.document.selection;const s=r.getSelectedElement();const a=hd(n,this.editor.locale.contentLanguageDirection);const c=a==\"down\"||a==\"right\";const l=a==\"up\"||a==\"down\";if(s&&o.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition();const s=o.getNearestSelectionRange(n,c?\"forward\":\"backward\");if(s){i.change((t=>{t.setSelection(s)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition();const s=r.getLastPosition();const a=n.nodeAfter;const l=s.nodeBefore;if(a&&o.isObject(a)||l&&o.isObject(l)){i.change((t=>{t.setSelection(c?s:n)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed){return}const d=this._getObjectElementNextToSelection(c);if(d&&o.isObject(d)){if(o.isInline(d)&&l){return}this._setSelectionOverElement(d);e.preventDefault();t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model;const i=n.schema;const o=n.document.selection.getSelectedElement();if(o&&i.isObject(o)){e.preventDefault();t.stop()}}_handleDelete(t){if(this.editor.isReadOnly){return}const e=this.editor.model.document;const n=e.selection;if(!n.isCollapsed){return}const i=this._getObjectElementNextToSelection(t);if(i){this.editor.model.change((t=>{let e=n.anchor.parent;while(e.isEmpty){const n=e;e=n.parent;t.remove(n)}this._setSelectionOverElement(i)}));return true}}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model;const n=e.schema;const i=e.document.selection;const o=e.createSelection(i);e.modifySelection(o,{direction:t?\"forward\":\"backward\"});if(o.isEqual(i)){return null}const r=t?o.focus.nodeBefore:o.focus.nodeAfter;if(!!r&&n.isObject(r)){return r}return null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected){t.removeClass(hS,e)}this._previouslySelected.clear()}}function eT(t){while(t){if(t.is(\"editableElement\")&&!t.is(\"rootElement\")){return true}if(fS(t)){return false}t=t.parent}return false}function nT(t,e){if(!e){return false}return Array.from(t.getAncestors()).includes(e)}var iT=\"Expected a function\";function oT(t,e,n){var i=true,o=true;if(typeof t!=\"function\"){throw new TypeError(iT)}if(S(n)){i=\"leading\"in n?!!n.leading:i;o=\"trailing\"in n?!!n.trailing:o}return af(t,e,{leading:i,maxWait:e,trailing:o})}var rT=oT;var sT=n(43);var aT={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};aT.insert=\"head\";aT.singleton=true;var cT=ru()(sT[\"a\"],aT);var lT=sT[\"a\"].locals||{};class dT extends Un{static get pluginName(){return\"DragDrop\"}static get requires(){return[rS,tT]}init(){const t=this.editor;const e=t.editing.view;this._draggedRange=null;this._draggingUid=\"\";this._draggableElement=null;this._updateDropMarkerThrottled=rT((t=>this._updateDropMarker(t)),40);this._removeDropMarkerDelayed=bT((()=>this._removeDropMarker()),40);this._clearDraggableAttributesDelayed=bT((()=>this._clearDraggableAttributes()),40);e.addObserver(XD);e.addObserver(Gv);this._setupDragging();this._setupContentInsertionIntegration();this._setupClipboardInputIntegration();this._setupDropMarker();this._setupDraggableAttributeHandling();this.listenTo(t,\"change:isReadOnly\",((t,e,n)=>{if(n){this.forceDisabled(\"readOnlyMode\")}else{this.clearForceDisabled(\"readOnlyMode\")}}));this.on(\"change:isEnabled\",((t,e,n)=>{if(!n){this._finalizeDragging(false)}}));if(Yl.isAndroid){this.forceDisabled(\"noAndroidSupport\")}}destroy(){if(this._draggedRange){this._draggedRange.detach();this._draggedRange=null}this._updateDropMarkerThrottled.cancel();this._removeDropMarkerDelayed.cancel();this._clearDraggableAttributesDelayed.cancel();return super.destroy()}_setupDragging(){const t=this.editor;const e=t.model;const n=e.document;const i=t.editing.view;const o=i.document;this.listenTo(o,\"dragstart\",((i,r)=>{const s=n.selection;if(r.target&&r.target.is(\"editableElement\")){r.preventDefault();return}const c=r.target?wT(r.target):null;if(c){const n=t.editing.mapper.toModelElement(c);this._draggedRange=Ag.fromRange(e.createRangeOn(n));if(t.plugins.has(\"WidgetToolbarRepository\")){t.plugins.get(\"WidgetToolbarRepository\").forceDisabled(\"dragDrop\")}}else if(!o.selection.isCollapsed){const t=o.selection.getSelectedElement();if(!t||!fS(t)){this._draggedRange=Ag.fromRange(s.getFirstRange())}}if(!this._draggedRange){r.preventDefault();return}this._draggingUid=a();r.dataTransfer.effectAllowed=this.isEnabled?\"copyMove\":\"copy\";r.dataTransfer.setData(\"application/ckeditor5-dragging-uid\",this._draggingUid);const l=e.createSelection(this._draggedRange.toRange());const d=t.data.toView(e.getSelectedContent(l));o.fire(\"clipboardOutput\",{dataTransfer:r.dataTransfer,content:d,method:i.name});if(!this.isEnabled){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=\"\"}}),{priority:\"low\"});this.listenTo(o,\"dragend\",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&e.dataTransfer.dropEffect==\"move\")}),{priority:\"low\"});this.listenTo(o,\"dragenter\",(()=>{if(!this.isEnabled){return}i.focus()}));this.listenTo(o,\"dragleave\",(()=>{this._removeDropMarkerDelayed()}));this.listenTo(o,\"dragging\",((e,n)=>{if(!this.isEnabled){n.dataTransfer.dropEffect=\"none\";return}this._removeDropMarkerDelayed.cancel();const i=uT(t,n.targetRanges,n.target);if(!this._draggedRange){n.dataTransfer.dropEffect=\"copy\"}if(!Yl.isGecko){if(n.dataTransfer.effectAllowed==\"copy\"){n.dataTransfer.dropEffect=\"copy\"}else if([\"all\",\"copyMove\"].includes(n.dataTransfer.effectAllowed)){n.dataTransfer.dropEffect=\"move\"}}if(i){this._updateDropMarkerThrottled(i)}}),{priority:\"low\"})}_setupClipboardInputIntegration(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,\"clipboardInput\",((e,n)=>{if(n.method!=\"drop\"){return}const i=uT(t,n.targetRanges,n.target);this._removeDropMarker();if(!i){this._finalizeDragging(false);e.stop();return}if(this._draggedRange&&this._draggingUid!=n.dataTransfer.getData(\"application/ckeditor5-dragging-uid\")){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=\"\"}const o=kT(n.dataTransfer)==\"move\";if(o&&this._draggedRange&&this._draggedRange.containsRange(i,true)){this._finalizeDragging(false);e.stop();return}n.targetRanges=[t.editing.mapper.toViewRange(i)]}),{priority:\"high\"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(rS);t.on(\"contentInsertion\",((t,e)=>{if(!this.isEnabled||e.method!==\"drop\"){return}const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:\"high\"});t.on(\"contentInsertion\",((t,e)=>{if(!this.isEnabled||e.method!==\"drop\"){return}const n=kT(e.dataTransfer)==\"move\";const i=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(i&&n)}),{priority:\"lowest\"})}_setupDraggableAttributeHandling(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,\"mousedown\",((i,o)=>{if(Yl.isAndroid||!o){return}this._clearDraggableAttributesDelayed.cancel();let r=wT(o.target);if(Yl.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();if(!t||!fS(t)){r=n.selection.editableElement}}if(r){e.change((t=>{t.setAttribute(\"draggable\",\"true\",r)}));this._draggableElement=t.editing.mapper.toModelElement(r)}}));this.listenTo(n,\"mouseup\",(()=>{if(!Yl.isAndroid){this._clearDraggableAttributesDelayed()}}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{if(this._draggableElement&&this._draggableElement.root.rootName!=\"$graveyard\"){e.removeAttribute(\"draggable\",t.mapper.toViewElement(this._draggableElement))}this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for(\"editingDowncast\").markerToHighlight({model:\"drop-target\",view:{classes:[\"ck-clipboard-drop-target-range\"]}});t.conversion.for(\"editingDowncast\").markerToElement({model:\"drop-target\",view:(e,{writer:n})=>{const i=t.model.schema.checkChild(e.markerRange.start,\"$text\");if(!i){return}return n.createUIElement(\"span\",{class:\"ck ck-clipboard-drop-target-position\"},(function(t){const e=this.toDomElement(t);e.innerHTML=\"⁠⁠\";return e}))}})}_updateDropMarker(t){const e=this.editor;const n=e.model.markers;e.model.change((e=>{if(n.has(\"drop-target\")){if(!n.get(\"drop-target\").getRange().isEqual(t)){e.updateMarker(\"drop-target\",{range:t})}}else{e.addMarker(\"drop-target\",{range:t,usingOperation:false,affectsData:false})}}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel();this._updateDropMarkerThrottled.cancel();if(t.markers.has(\"drop-target\")){t.change((t=>{t.removeMarker(\"drop-target\")}))}}_finalizeDragging(t){const e=this.editor;const n=e.model;this._removeDropMarker();this._clearDraggableAttributes();if(e.plugins.has(\"WidgetToolbarRepository\")){e.plugins.get(\"WidgetToolbarRepository\").clearForceDisabled(\"dragDrop\")}this._draggingUid=\"\";if(!this._draggedRange){return}if(t&&this.isEnabled){n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:true})}this._draggedRange.detach();this._draggedRange=null}}function uT(t,e,n){const i=t.model;const o=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is(\"uiElement\")){n=n.parent}r=hT(t,n);if(r){return r}const a=pT(t,n);const c=s?o.toModelPosition(s):null;if(!c){return fT(t,a)}r=gT(t,c,a);if(r){return r}r=i.schema.getNearestSelectionRange(c,Yl.isGecko?\"forward\":\"backward\");if(r){return r}return mT(t,c.parent)}function hT(t,e){const n=t.model;const i=t.editing.mapper;if(fS(e)){return n.createRangeOn(i.toModelElement(e))}if(!e.is(\"editableElement\")){const t=e.findAncestor((t=>fS(t)||t.is(\"editableElement\")));if(fS(t)){return n.createRangeOn(i.toModelElement(t))}}return null}function fT(t,e){const n=t.model;const i=n.schema;const o=n.createPositionAt(e,0);return i.getNearestSelectionRange(o,\"forward\")}function gT(t,e,n){const i=t.model;if(!i.schema.checkChild(n,\"$block\")){return null}const o=i.createPositionAt(n,0);const r=e.path.slice(0,o.path.length);const s=i.createPositionFromPath(e.root,r);const a=s.nodeAfter;if(a&&i.schema.isObject(a)){return i.createRangeOn(a)}return null}function mT(t,e){const n=t.model;while(e){if(n.schema.isObject(e)){return n.createRangeOn(e)}e=e.parent}}function pT(t,e){const n=t.editing.mapper;const i=t.editing.view;const o=n.toModelElement(e);if(o){return o}const r=i.createPositionBefore(e);const s=n.findMappedViewAncestor(r);return n.toModelElement(s)}function kT(t){if(Yl.isGecko){return t.dropEffect}return[\"all\",\"copyMove\"].includes(t.effectAllowed)?\"move\":\"copy\"}function bT(t,e){let n;function i(...o){i.cancel();n=setTimeout((()=>t(...o)),e)}i.cancel=()=>{clearTimeout(n)};return i}function wT(t){if(t.is(\"editableElement\")){return null}if(t.hasClass(\"ck-widget__selection-handle\")){return t.findAncestor(fS)}if(fS(t)){return t}const e=t.findAncestor((t=>fS(t)||t.is(\"editableElement\")));if(fS(e)){return e}return null}class AT extends Un{static get pluginName(){return\"PastePlainText\"}static get requires(){return[rS]}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=n.document;const o=e.document.selection;let r=false;n.addObserver(XD);this.listenTo(i,\"keydown\",((t,e)=>{r=e.shiftKey}));t.plugins.get(rS).on(\"contentInsertion\",((t,n)=>{if(!r&&!CT(n.content,e.schema)){return}e.change((t=>{const i=Array.from(o.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));if(!o.isCollapsed){e.deleteContent(o,{doNotAutoparagraph:true})}i.push(...o.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems()){if(e.is(\"$textProxy\")){t.setAttributes(i,e)}}}))}))}}function CT(t,e){if(t.childCount>1){return false}const n=t.getChild(0);if(e.isObject(n)){return false}return[...n.getAttributeKeys()].length==0}class vT extends Un{static get pluginName(){return\"Clipboard\"}static get requires(){return[rS,dT,AT]}}class _T extends qn{constructor(t){super(t);this.affectsData=false}execute(){const t=this.editor.model;const e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!yT(t.schema,n)){do{n=n.parent;if(!n){return}}while(!yT(t.schema,n))}t.change((t=>{t.setSelection(n,\"in\")}))}}function yT(t,e){return t.isLimit(e)&&(t.checkChild(e,\"$text\")||t.checkChild(e,\"paragraph\"))}const xT=ld(\"Ctrl+A\");class ET extends Un{static get pluginName(){return\"SelectAllEditing\"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;t.commands.add(\"selectAll\",new _T(t));this.listenTo(n,\"keydown\",((e,n)=>{if(cd(n)===xT){t.execute(\"selectAll\");n.preventDefault()}}))}}var DT='';class ST extends Un{static get pluginName(){return\"SelectAllUI\"}init(){const t=this.editor;t.ui.componentFactory.add(\"selectAll\",(e=>{const n=t.commands.get(\"selectAll\");const i=new zw(e);const o=e.t;i.set({label:o(\"Select all\"),icon:DT,keystroke:\"Ctrl+A\",tooltip:true});i.bind(\"isOn\",\"isEnabled\").to(n,\"value\",\"isEnabled\");this.listenTo(i,\"execute\",(()=>{t.execute(\"selectAll\");t.editing.view.focus()}));return i}))}}class TT extends Un{static get requires(){return[ET,ST]}static get pluginName(){return\"SelectAll\"}}class IT extends qn{constructor(t){super(t);this._stack=[];this._createdBatches=new WeakSet;this.refresh();this.listenTo(t.data,\"set\",((t,e)=>{e[1]={...e[1]};const n=e[1];if(n.batchType){return}n.batchType=\"transparent\"}),{priority:\"high\"});this.listenTo(t.data,\"set\",((t,e)=>{const n=e[1];if(n.batchType===\"transparent\"){this.clearStack()}}))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection;const n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n});this.refresh()}clearStack(){this._stack=[];this.refresh()}_restoreSelection(t,e,n){const i=this.editor.model;const o=i.document;const r=[];const s=t.map((t=>t.getTransformedByOperations(n)));const a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=o.graveyard)).filter((t=>!BT(t,a)));if(!e.length){continue}MT(e);r.push(e[0])}if(r.length){i.change((t=>{t.setSelection(r,{backward:e})}))}}_undo(t,e){const n=this.editor.model;const i=n.document;this._createdBatches.add(e);const o=t.operations.slice().filter((t=>t.isDocumentOperation));o.reverse();for(const t of o){const o=t.baseVersion+1;const r=Array.from(i.history.getOperations(o));const s=Rv([t.getReversed()],r,{useRelations:true,document:this.editor.model.document,padWithNoOps:false,forceWeakRemove:true});const a=s.operationsA;for(const o of a){e.addOperation(o);n.applyOperation(o);i.history.setOperationAsUndone(t,o)}}}}function MT(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,true)))}class NT extends IT{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1;const n=this._stack.splice(e,1)[0];const i=this.editor.model.createBatch(\"transparent\");this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t);this.fire(\"revert\",n.batch,i)}));this.refresh()}}class zT extends IT{execute(){const t=this._stack.pop();const e=this.editor.model.createBatch(\"transparent\");this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1];const i=n.baseVersion+1;const o=this.editor.model.document.history.getOperations(i);this._restoreSelection(t.selection.ranges,t.selection.isBackward,o);this._undo(t.batch,e)}));this.refresh()}}class PT extends Un{static get pluginName(){return\"UndoEditing\"}constructor(t){super(t);this._batchRegistry=new WeakSet}init(){const t=this.editor;this._undoCommand=new NT(t);this._redoCommand=new zT(t);t.commands.add(\"undo\",this._undoCommand);t.commands.add(\"redo\",this._redoCommand);this.listenTo(t.model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}const i=n.batch;const o=this._redoCommand._createdBatches.has(i);const r=this._undoCommand._createdBatches.has(i);const s=this._batchRegistry.has(i);if(s||i.type==\"transparent\"&&!o&&!r){return}else{if(o){this._undoCommand.addBatch(i)}else if(!r){this._undoCommand.addBatch(i);this._redoCommand.clearStack()}}this._batchRegistry.add(i)}),{priority:\"highest\"});this.listenTo(this._undoCommand,\"revert\",((t,e,n)=>{this._redoCommand.addBatch(n)}));t.keystrokes.set(\"CTRL+Z\",\"undo\");t.keystrokes.set(\"CTRL+Y\",\"redo\");t.keystrokes.set(\"CTRL+SHIFT+Z\",\"redo\")}}var LT='';var RT='';class OT extends Un{static get pluginName(){return\"UndoUI\"}init(){const t=this.editor;const e=t.locale;const n=t.t;const i=e.uiLanguageDirection==\"ltr\"?LT:RT;const o=e.uiLanguageDirection==\"ltr\"?RT:LT;this._addButton(\"undo\",n(\"Undo\"),\"CTRL+Z\",i);this._addButton(\"redo\",n(\"Redo\"),\"CTRL+Y\",o)}_addButton(t,e,n,i){const o=this.editor;o.ui.componentFactory.add(t,(r=>{const s=o.commands.get(t);const a=new zw(r);a.set({label:e,icon:i,keystroke:n,tooltip:true});a.bind(\"isEnabled\").to(s,\"isEnabled\");this.listenTo(a,\"execute\",(()=>{o.execute(t);o.editing.view.focus()}));return a}))}}class jT extends Un{static get requires(){return[PT,OT]}static get pluginName(){return\"Undo\"}}class FT extends Un{static get requires(){return[vT,nE,TT,cE,ly,jT]}static get pluginName(){return\"Essentials\"}}var VT=n(44);var UT={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};UT.insert=\"head\";UT.singleton=true;var HT=ru()(VT[\"a\"],UT);var qT=VT[\"a\"].locals||{};var WT=n(45);var GT={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};GT.insert=\"head\";GT.singleton=true;var KT=ru()(WT[\"a\"],GT);var $T=WT[\"a\"].locals||{};class YT extends Wb{constructor(t){super(t);const e=t.t;this.set(\"matchCount\",0);this.set(\"highlightOffset\",0);this.set(\"isDirty\",false);this.set(\"_areCommandsEnabled\",{});this.set(\"_resultsCounterText\",\"\");this.set(\"_matchCase\",false);this.set(\"_wholeWordsOnly\",false);this.bind(\"_searchResultsFound\").to(this,\"matchCount\",this,\"isDirty\",((t,e)=>t>0&&!e));this._findInputView=this._createInputField(e(\"Find in text…\"));this._replaceInputView=this._createInputField(e(\"Replace with…\"));this._findButtonView=this._createButton({label:e(\"Find\"),class:\"ck-button-find ck-button-action\",withText:true});this._findPrevButtonView=this._createButton({label:e(\"Previous result\"),class:\"ck-button-prev\",icon:VC,keystroke:\"Shift+F3\",tooltip:true});this._findNextButtonView=this._createButton({label:e(\"Next result\"),class:\"ck-button-next\",icon:VC,keystroke:\"F3\",tooltip:true});this._optionsDropdown=this._createOptionsDropdown();this._replaceButtonView=this._createButton({label:e(\"Replace\"),class:\"ck-button-replace\",withText:true});this._replaceAllButtonView=this._createButton({label:e(\"Replace all\"),class:\"ck-button-replaceall\",withText:true});this._findFieldsetView=this._createFindFieldset();this._replaceFieldsetView=this._createReplaceFieldset();this._focusTracker=new Mf;this._keystrokes=new Bf;this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this._keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});this.setTemplate({tag:\"form\",attributes:{class:[\"ck\",\"ck-find-and-replace-form\"],tabindex:\"-1\"},children:[new mC(t,{label:e(\"Find and replace\")}),this._findFieldsetView,this._replaceFieldsetView]});Rb(this)}render(){super.render();Ob({view:this});this._initFocusCycling();this._initKeystrokeHandling()}destroy(){super.destroy();this._focusTracker.destroy();this._keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}reset(){this._findInputView.errorText=null;this.isDirty=true}get _textToFind(){return this._findInputView.fieldView.element.value}get _textToReplace(){return this._replaceInputView.fieldView.element.value}_createFindFieldset(){const t=this.locale;const e=new Wb(t);this._findInputView.fieldView.on(\"input\",(()=>{this.isDirty=true}));this._findButtonView.on(\"execute\",this._onFindButtonExecute.bind(this));this._findPrevButtonView.delegate(\"execute\").to(this,\"findPrevious\");this._findNextButtonView.delegate(\"execute\").to(this,\"findNext\");this._findPrevButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",(({findPrevious:t})=>t));this._findNextButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",(({findNext:t})=>t));this._injectFindResultsCounter();e.setTemplate({tag:\"fieldset\",attributes:{class:[\"ck\",\"ck-find-and-replace-form__find\"]},children:[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView]});return e}_onFindButtonExecute(){if(!this._textToFind){const t=this.t;this._findInputView.errorText=t(\"Text to find must not be empty.\");return}this.isDirty=false;this.fire(\"findNext\",{searchText:this._textToFind,matchCase:this._matchCase,wholeWords:this._wholeWordsOnly})}_injectFindResultsCounter(){const t=this.locale;const e=t.t;const n=this.bindTemplate;const i=new Wb(t);this.bind(\"_resultsCounterText\").to(this,\"highlightOffset\",this,\"matchCount\",((t,n)=>e(\"%0 of %1\",[t,n])));i.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-results-counter\",n.if(\"isDirty\",\"ck-hidden\")]},children:[{text:n.to(\"_resultsCounterText\")}]});const o=()=>{const e=this._findInputView.fieldView.element;if(!e||!e.offsetParent){return}const n=new vf(i.element).width;const o=t.uiLanguageDirection===\"ltr\"?\"paddingRight\":\"paddingLeft\";if(!n){e.style[o]=null}else{e.style[o]=`calc( 2 * var(--ck-spacing-standard) + ${n}px )`}};this.on(\"change:_resultsCounterText\",o,{priority:\"low\"});this.on(\"change:isDirty\",o,{priority:\"low\"});this._findInputView.template.children[0].children.push(i)}_createReplaceFieldset(){const t=this.locale;const e=t.t;const n=new Wb(t);this._replaceButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",this,\"_searchResultsFound\",(({replace:t},e)=>t&&e));this._replaceAllButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",this,\"_searchResultsFound\",(({replaceAll:t},e)=>t&&e));this._replaceInputView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",this,\"_searchResultsFound\",(({replace:t},e)=>t&&e));this._replaceInputView.bind(\"infoText\").to(this._replaceInputView,\"isEnabled\",this._replaceInputView,\"isFocused\",((t,n)=>{if(t||!n){return\"\"}return e(\"Tip: Find some text first in order to replace it.\")}));this._replaceButtonView.on(\"execute\",(()=>{this.fire(\"replace\",{searchText:this._textToFind,replaceText:this._textToReplace})}));this._replaceAllButtonView.on(\"execute\",(()=>{this.fire(\"replaceAll\",{searchText:this._textToFind,replaceText:this._textToReplace});this.focus()}));n.setTemplate({tag:\"fieldset\",attributes:{class:[\"ck\",\"ck-find-and-replace-form__replace\"]},children:[this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView]});return n}_createOptionsDropdown(){const t=this.locale;const e=t.t;const n=WA(t);n.class=\"ck-options-dropdown\";n.buttonView.set({withText:false,label:e(\"Show options\"),icon:Pb.cog,tooltip:true});const i=new MC({withText:true,label:e(\"Match case\"),_isMatchCaseSwitch:true});const o=new MC({withText:true,label:e(\"Whole words only\")});i.bind(\"isOn\").to(this,\"_matchCase\");o.bind(\"isOn\").to(this,\"_wholeWordsOnly\");n.on(\"execute\",(t=>{if(t.source._isMatchCaseSwitch){this._matchCase=!this._matchCase}else{this._wholeWordsOnly=!this._wholeWordsOnly}this.isDirty=true}));KA(n,new ba([{type:\"switchbutton\",model:i},{type:\"switchbutton\",model:o}]));return n}_initFocusCycling(){const t=[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView];t.forEach((t=>{this._focusables.add(t);this._focusTracker.add(t.element)}))}_initKeystrokeHandling(){const t=t=>t.stopPropagation();const e=t=>{t.stopPropagation();t.preventDefault()};this._keystrokes.listenTo(this.element);this._keystrokes.set(\"f3\",(t=>{e(t);this._findNextButtonView.fire(\"execute\")}));this._keystrokes.set(\"shift+f3\",(t=>{e(t);this._findPrevButtonView.fire(\"execute\")}));this._keystrokes.set(\"enter\",(t=>{const n=t.target;if(n===this._findInputView.fieldView.element){if(this._areCommandsEnabled.findNext){this._findNextButtonView.fire(\"execute\")}else{this._findButtonView.fire(\"execute\")}e(t)}else if(n===this._replaceInputView.fieldView.element&&!this.isDirty){this._replaceButtonView.fire(\"execute\");e(t)}}));this._keystrokes.set(\"shift+enter\",(t=>{const n=t.target;if(n!==this._findInputView.fieldView.element){return}if(this._areCommandsEnabled.findPrevious){this._findPrevButtonView.fire(\"execute\")}else{this._findButtonView.fire(\"execute\")}e(t)}));this._keystrokes.set(\"arrowright\",t);this._keystrokes.set(\"arrowleft\",t);this._keystrokes.set(\"arrowup\",t);this._keystrokes.set(\"arrowdown\",t);this.listenTo(this._findInputView.element,\"selectstart\",((t,e)=>{e.stopPropagation()}),{priority:\"high\"});this.listenTo(this._replaceInputView.element,\"selectstart\",((t,e)=>{e.stopPropagation()}),{priority:\"high\"})}_createButton(t){const e=new zw(this.locale);e.set(t);return e}_createInputField(t){const e=new DC(this.locale,SC);e.label=t;return e}}var QT='';class ZT extends Un{static get pluginName(){return\"FindAndReplaceUI\"}constructor(t){super(t);this.formView=null}init(){const t=this.editor;t.ui.componentFactory.add(\"findAndReplace\",(e=>{const n=WA(e);const i=this.formView=new YT(t.locale);n.bind(\"isEnabled\").to(t.commands.get(\"find\"));n.panelView.children.add(i);n.on(\"change:isOpen\",((t,e,n)=>{if(n){i.disableCssTransitions();i.reset();i._findInputView.fieldView.select();i.focus();i.enableCssTransitions()}else{i.focus();this.fire(\"searchReseted\")}}),{priority:\"low\"});this._setupDropdownButton(n);this._setupFormView(i);return n}))}_setupDropdownButton(t){const e=this.editor;const n=e.locale.t;t.buttonView.set({icon:QT,label:n(\"Find and replace\"),keystroke:\"CTRL+F\",tooltip:true});e.keystrokes.set(\"Ctrl+F\",((e,n)=>{t.isOpen=true;n()}))}_setupFormView(t){const e=this.editor;const n=e.commands;const i=this.editor.plugins.get(\"FindAndReplaceEditing\");const o=i.state;const r={before:-1,same:0,after:1};t.bind(\"highlightOffset\").to(o,\"highlightedResult\",(t=>{if(!t){return 0}return Array.from(o.results).sort(((t,e)=>r[t.marker.getStart().compareWith(e.marker.getStart())])).indexOf(t)+1}));t.listenTo(o.results,\"change\",(()=>{t.matchCount=o.results.length}));t.bind(\"_areCommandsEnabled\").to(n.get(\"findNext\"),\"isEnabled\",n.get(\"findPrevious\"),\"isEnabled\",n.get(\"replace\"),\"isEnabled\",n.get(\"replaceAll\"),\"isEnabled\",((t,e,n,i)=>({findNext:t,findPrevious:e,replace:n,replaceAll:i})));t.delegate(\"findNext\",\"findPrevious\",\"replace\",\"replaceAll\").to(this);t.on(\"change:isDirty\",((t,e,n)=>{if(n){this.fire(\"searchReseted\")}}))}}function JT(t,e,n,i){const o=i||new ba;e.change((i=>{[...t].forEach((({type:t,item:r})=>{if(t===\"elementStart\"){if(e.schema.checkChild(r,\"$text\")){const t=n({item:r,text:XT(e.createRangeIn(r))});if(!t){return}t.forEach((t=>{const e=`findResult:${a()}`;const n=i.addMarker(e,{usingOperation:false,affectsData:false,range:i.createRange(i.createPositionAt(r,t.start),i.createPositionAt(r,t.end))});const s=tI(o,n);o.add({id:e,label:t.label,marker:n},s)}))}}}))}));return o}function XT(t){return Array.from(t.getItems()).reduce(((t,e)=>{if(!(e.is(\"text\")||e.is(\"textProxy\"))){return`${t}\\n`}return t+e.data}),\"\")}function tI(t,e){const n=t.find((({marker:t})=>e.getStart().isBefore(t.getStart())));return n?t.getIndex(n):t.length}function eI(t){const e=t.length-1;let n=t.index;if(t.length===3){n+=t[1].length}return{label:t[e],start:n,end:n+t[e].length}}function nI(t,e){let n=\"gu\";if(!e.matchCase){n+=\"i\"}let i=`(${Cy(t)})`;if(e.wholeWords){const e=\"[^a-zA-ZÀ-ɏḀ-ỿ]\";if(!new RegExp(\"^\"+e).test(t)){i=`(^|${e}|_)${i}`}if(!new RegExp(e+\"$\").test(t)){i=`${i}(?=_|${e}|$)`}}const o=new RegExp(i,n);function r({text:t}){const e=[...t.matchAll(o)];return e.map(eI)}return r}class iI extends qn{constructor(t,e){super(t);this.isEnabled=true;this.affectsData=false;this._state=e}execute(t,{matchCase:e,wholeWords:n}={}){const{editor:i}=this;const{model:o}=i;let r;if(typeof t===\"string\"){r=nI(t,{matchCase:e,wholeWords:n});this._state.searchText=t}else{r=t}const s=o.document.getRootNames().reduce(((t,e)=>JT(o.createRangeIn(o.document.getRoot(e)),o,r,t)),null);this._state.clear(o);this._state.results.addMany(Array.from(s));this._state.highlightedResult=s.get(0);if(typeof t===\"string\"){this._state.searchText=t}this._state.matchCase=!!e;this._state.matchWholeWords=!!n;return{results:s,findCallback:r}}}class oI extends qn{constructor(t,e){super(t);this.isEnabled=true;this._state=e}execute(t,e){const{model:n}=this.editor;n.change((i=>{const o=e.marker.getRange();if(o.root.rootName===\"$graveyard\"){this._state.results.remove(e);return}let r={};for(const t of o.getItems()){if(t.is(\"$text\")||t.is(\"$textProxy\")){r=t.getAttributes();break}}n.insertContent(i.createText(t,r),o);if(this._state.results.has(e)){this._state.results.remove(e)}}))}}class rI extends oI{execute(t,e){const{editor:n}=this;const{model:i}=n;const o=e instanceof ba?e:i.document.getRootNames().reduce(((t,n)=>JT(i.createRangeIn(i.document.getRoot(n)),i,nI(e,this._state),t)),null);if(o.length){i.change((()=>{[...o].forEach((e=>{super.execute(t,e)}))}))}}}class sI extends qn{constructor(t,e){super(t);this.affectsData=false;this._state=e;this.isEnabled=false;this.listenTo(this._state.results,\"change\",(()=>{this.isEnabled=this._state.results.length>1}))}refresh(){this.isEnabled=this._state.results.length>1}execute(){const t=this._state.results;const e=t.getIndex(this._state.highlightedResult);const n=e+1>=t.length?0:e+1;this._state.highlightedResult=this._state.results.get(n)}}class aI extends sI{execute(){const t=this._state.results;const e=t.getIndex(this._state.highlightedResult);const n=e-1<0?this._state.results.length-1:e-1;this._state.highlightedResult=this._state.results.get(n)}}class cI{constructor(t){this.set(\"results\",new ba);this.set(\"highlightedResult\",null);this.set(\"searchText\",\"\");this.set(\"replaceText\",\"\");this.set(\"matchCase\",false);this.set(\"matchWholeWords\",false);this.results.on(\"change\",((e,{removed:n,index:i})=>{n=Array.from(n);if(n.length){let e=false;t.change((i=>{for(const o of n){if(this.highlightedResult===o){e=true}if(t.markers.has(o.marker.name)){i.removeMarker(o.marker)}}}));if(e){const t=i>=this.results.length?0:i;this.highlightedResult=this.results.get(t)}}}))}clear(t){this.searchText=\"\";t.change((e=>{if(this.highlightedResult){const n=this.highlightedResult.marker.name.split(\":\")[1];const i=t.markers.get(`findResultHighlighted:${n}`);if(i){e.removeMarker(i)}}[...this.results].forEach((({marker:t})=>{e.removeMarker(t)}))}));this.results.clear()}}Vn(cI,In);var lI=n(46);var dI={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};dI.insert=\"head\";dI.singleton=true;var uI=ru()(lI[\"a\"],dI);var hI=lI[\"a\"].locals||{};const fI=\"ck-find-result_selected\";function gI(t,e,n){const i=new Set;const o=new Set;const r=e.document.differ.getChanges();r.forEach((t=>{if(t.name===\"$text\"||e.schema.isInline(t.position.nodeAfter)){i.add(t.position.parent);[...e.markers.getMarkersAtPosition(t.position)].forEach((t=>{o.add(t.name)}))}else if(t.type===\"insert\"){i.add(t.position.nodeAfter)}}));e.document.differ.getChangedMarkers().forEach((({name:t,data:{newRange:e}})=>{if(e&&e.start.root.rootName===\"$graveyard\"){o.add(t)}}));i.forEach((t=>{const n=[...e.markers.getMarkersIntersectingRange(e.createRangeIn(t))];n.forEach((t=>o.add(t.name)))}));e.change((e=>{o.forEach((n=>{if(t.has(n)){t.remove(n)}e.removeMarker(n)}))}));i.forEach((i=>{JT(e.createRangeOn(i),e,n,t)}))}class mI extends Un{static get pluginName(){return\"FindAndReplaceEditing\"}init(){this._activeResults=null;this.state=new cI(this.editor.model);this._defineConverters();this._defineCommands();this.listenTo(this.state,\"change:highlightedResult\",((t,e,n,i)=>{const{model:o}=this.editor;o.change((t=>{if(i){const e=i.marker.name.split(\":\")[1];const n=o.markers.get(`findResultHighlighted:${e}`);if(n){t.removeMarker(n)}}if(n){const e=n.marker.name.split(\":\")[1];t.addMarker(`findResultHighlighted:${e}`,{usingOperation:false,affectsData:false,range:n.marker.getRange()})}}))}));const t=af(e.bind(this),32);this.listenTo(this.state,\"change:highlightedResult\",t,{priority:\"low\"});this.listenTo(this.editor,\"destroy\",t.cancel);function e(t,e,n){if(n){const t=this.editor.editing.view.domConverter;const e=this.editor.editing.mapper.toViewRange(n.marker.getRange());Pf({target:t.viewRangeToDom(e),viewportOffset:40})}}}find(t){const{editor:e}=this;const{model:n}=e;const{findCallback:i,results:o}=e.execute(\"find\",t);this._activeResults=o;this.listenTo(n.document,\"change:data\",(()=>gI(this._activeResults,n,i)));return this._activeResults}stop(){if(!this._activeResults){return}this.stopListening(this.editor.model.document);this.state.clear(this.editor.model);this._activeResults=null}_defineCommands(){this.editor.commands.add(\"find\",new iI(this.editor,this.state));this.editor.commands.add(\"findNext\",new sI(this.editor,this.state));this.editor.commands.add(\"findPrevious\",new aI(this.editor,this.state));this.editor.commands.add(\"replace\",new oI(this.editor,this.state));this.editor.commands.add(\"replaceAll\",new rI(this.editor,this.state))}_defineConverters(){const{editor:t}=this;t.conversion.for(\"editingDowncast\").markerToHighlight({model:\"findResult\",view:({markerName:t})=>{const[,e]=t.split(\":\");return{name:\"span\",classes:[\"ck-find-result\"],attributes:{\"data-find-result\":e}}}});t.conversion.for(\"editingDowncast\").markerToHighlight({model:\"findResultHighlighted\",view:({markerName:t})=>{const[,e]=t.split(\":\");return{name:\"span\",classes:[fI],attributes:{\"data-find-result\":e}}}})}}class pI extends Un{static get requires(){return[mI,ZT]}static get pluginName(){return\"FindAndReplace\"}init(){const t=this.editor.plugins.get(\"FindAndReplaceUI\");const e=this.editor.plugins.get(\"FindAndReplaceEditing\");const n=e.state;t.on(\"findNext\",((t,e)=>{if(e){n.searchText=e.searchText;this.editor.execute(\"find\",e.searchText,e)}else{this.editor.execute(\"findNext\")}}));t.on(\"findPrevious\",((t,e)=>{if(e&&n.searchText!==e.searchText){this.editor.execute(\"find\",e.searchText)}else{this.editor.execute(\"findPrevious\")}}));t.on(\"replace\",((t,e)=>{if(n.searchText!==e.searchText){this.editor.execute(\"find\",e.searchText)}const i=n.highlightedResult;if(i){this.editor.execute(\"replace\",e.replaceText,i)}}));t.on(\"replaceAll\",((t,e)=>{if(n.searchText!==e.searchText){this.editor.execute(\"find\",e.searchText)}this.editor.execute(\"replaceAll\",e.replaceText,n.results)}));t.on(\"searchReseted\",(()=>{n.clear(this.editor.model);e.stop()}))}}class kI extends qn{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=e.selection.getAttribute(this.attributeKey);this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const i=n.selection;const o=t.value;e.change((t=>{if(i.isCollapsed){if(o){t.setSelectionAttribute(this.attributeKey,o)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const e of n){if(o){t.setAttribute(this.attributeKey,o,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}}class bI extends ba{constructor(t){super(t);this.set(\"isEmpty\",true);this.on(\"change\",(()=>{this.set(\"isEmpty\",this.length===0)}))}add(t,e){if(this.find((e=>e.color===t.color))){return}super.add(t,e)}hasColor(t){return!!this.find((e=>e.color===t))}}Vn(bI,In);var wI=n(47);var AI={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};AI.insert=\"head\";AI.singleton=true;var CI=ru()(wI[\"a\"],AI);var vI=wI[\"a\"].locals||{};class _I extends Wb{constructor(t,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){super(t);this.items=this.createCollection();this.colorDefinitions=e;this.focusTracker=new Mf;this.keystrokes=new Bf;this.set(\"selectedColor\");this.removeButtonLabel=i;this.columns=n;this.documentColors=new bI;this.documentColorsCount=r;this._focusCycler=new Ww({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"arrowup\",focusNext:\"arrowdown\"}});this._documentColorsLabel=o;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-color-table\"]},children:this.items});this.items.add(this._removeColorButton())}updateDocumentColors(t,e){const n=t.document;const i=this.documentColorsCount;this.documentColors.clear();for(const o of n.getRootNames()){const r=n.getRoot(o);const s=t.createRangeIn(r);for(const t of s.getItems()){if(t.is(\"$textProxy\")&&t.hasAttribute(e)){this._addColorToDocumentColors(t.getAttribute(e));if(this.documentColors.length>=i){return}}}}}updateSelectedColors(){const t=this.documentColorsGrid;const e=this.staticColorsGrid;const n=this.selectedColor;e.selectedColor=n;if(t){t.selectedColor=n}}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}appendGrids(){if(this.staticColorsGrid){return}this.staticColorsGrid=this._createStaticColorsGrid();this.items.add(this.staticColorsGrid);if(this.documentColorsCount){const t=Kb.bind(this.documentColors,this.documentColors);const e=new aC(this.locale);e.text=this._documentColorsLabel;e.extendTemplate({attributes:{class:[\"ck\",\"ck-color-grid__label\",t.if(\"isEmpty\",\"ck-hidden\")]}});this.items.add(e);this.documentColorsGrid=this._createDocumentColorsGrid();this.items.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_removeColorButton(){const t=new zw;t.set({withText:true,icon:Pb.eraser,tooltip:true,label:this.removeButtonLabel});t.class=\"ck-color-table__remove-color\";t.on(\"execute\",(()=>{this.fire(\"execute\",{value:null})}));return t}_createStaticColorsGrid(){const t=new Zw(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});t.delegate(\"execute\").to(this);return t}_createDocumentColorsGrid(){const t=Kb.bind(this.documentColors,this.documentColors);const e=new Zw(this.locale,{columns:this.columns});e.delegate(\"execute\").to(this);e.extendTemplate({attributes:{class:t.if(\"isEmpty\",\"ck-hidden\")}});e.items.bindTo(this.documentColors).using((t=>{const e=new qw;e.set({color:t.color,hasBorder:t.options&&t.options.hasBorder});if(t.label){e.set({label:t.label,tooltip:true})}e.on(\"execute\",(()=>{this.fire(\"execute\",{value:t.color})}));return e}));this.documentColors.on(\"change:isEmpty\",((t,n,i)=>{if(i){e.selectedColor=null}}));return e}_addColorToDocumentColors(t){const e=this.colorDefinitions.find((e=>e.color===t));if(!e){this.documentColors.add({color:t,label:t,options:{hasBorder:false}})}else{this.documentColors.add(Object.assign({},e))}}}const yI=\"fontSize\";const xI=\"fontFamily\";const EI=\"fontColor\";const DI=\"fontBackgroundColor\";function SI(t,e){const n={model:{key:t,values:[]},view:{},upcastAlso:{}};for(const t of e){n.model.values.push(t.model);n.view[t.model]=t.view;if(t.upcastAlso){n.upcastAlso[t.model]=t.upcastAlso}}return n}function TI(t){return e=>BI(e.getStyle(t))}function II(t){return(e,{writer:n})=>n.createAttributeElement(\"span\",{style:`${t}:${e}`},{priority:7})}function MI({dropdownView:t,colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){const s=t.locale;const a=new _I(s,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r});t.colorTableView=a;t.panelView.children.add(a);a.delegate(\"execute\").to(t,\"execute\");return a}function BI(t){return t.replace(/\\s/g,\"\")}class NI extends kI{constructor(t){super(t,DI)}}class zI extends Un{static get pluginName(){return\"FontBackgroundColorEditing\"}constructor(t){super(t);t.config.define(DI,{colors:[{color:\"hsl(0, 0%, 0%)\",label:\"Black\"},{color:\"hsl(0, 0%, 30%)\",label:\"Dim grey\"},{color:\"hsl(0, 0%, 60%)\",label:\"Grey\"},{color:\"hsl(0, 0%, 90%)\",label:\"Light grey\"},{color:\"hsl(0, 0%, 100%)\",label:\"White\",hasBorder:true},{color:\"hsl(0, 75%, 60%)\",label:\"Red\"},{color:\"hsl(30, 75%, 60%)\",label:\"Orange\"},{color:\"hsl(60, 75%, 60%)\",label:\"Yellow\"},{color:\"hsl(90, 75%, 60%)\",label:\"Light green\"},{color:\"hsl(120, 75%, 60%)\",label:\"Green\"},{color:\"hsl(150, 75%, 60%)\",label:\"Aquamarine\"},{color:\"hsl(180, 75%, 60%)\",label:\"Turquoise\"},{color:\"hsl(210, 75%, 60%)\",label:\"Light blue\"},{color:\"hsl(240, 75%, 60%)\",label:\"Blue\"},{color:\"hsl(270, 75%, 60%)\",label:\"Purple\"}],columns:5});t.data.addStyleProcessorRules(A_);t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"span\",styles:{\"background-color\":/[\\s\\S]+/}},model:{key:DI,value:TI(\"background-color\")}});t.conversion.for(\"downcast\").attributeToElement({model:DI,view:II(\"background-color\")});t.commands.add(DI,new NI(t));t.model.schema.extend(\"$text\",{allowAttributes:DI});t.model.schema.setAttributeProperties(DI,{isFormatting:true,copyOnEnter:true})}}class PI extends Un{constructor(t,{commandName:e,icon:n,componentName:i,dropdownLabel:o}){super(t);this.commandName=e;this.componentName=i;this.icon=n;this.dropdownLabel=o;this.columns=t.config.get(`${this.componentName}.columns`);this.colorTableView=undefined}init(){const t=this.editor;const e=t.locale;const n=e.t;const i=t.commands.get(this.commandName);const o=Vw(t.config.get(this.componentName).colors);const r=Fw(e,o);const s=t.config.get(`${this.componentName}.documentColors`);t.ui.componentFactory.add(this.componentName,(e=>{const o=WA(e);this.colorTableView=MI({dropdownView:o,colors:r.map((t=>({label:t.label,color:t.model,options:{hasBorder:t.hasBorder}}))),columns:this.columns,removeButtonLabel:n(\"Remove color\"),documentColorsLabel:s!==0?n(\"Document colors\"):undefined,documentColorsCount:s===undefined?this.columns:s});this.colorTableView.bind(\"selectedColor\").to(i,\"value\");o.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:true});o.extendTemplate({attributes:{class:\"ck-color-ui-dropdown\"}});o.bind(\"isEnabled\").to(i);o.on(\"execute\",((e,n)=>{t.execute(this.commandName,n);t.editing.view.focus()}));o.on(\"change:isOpen\",((e,n,i)=>{o.colorTableView.appendGrids();if(i){if(s!==0){this.colorTableView.updateDocumentColors(t.model,this.componentName)}this.colorTableView.updateSelectedColors()}}));return o}))}}var LI='';class RI extends PI{constructor(t){const e=t.locale.t;super(t,{commandName:DI,componentName:DI,icon:LI,dropdownLabel:e(\"Font Background Color\")})}static get pluginName(){return\"FontBackgroundColorUI\"}}class OI extends Un{static get requires(){return[zI,RI]}static get pluginName(){return\"FontBackgroundColor\"}}class jI extends kI{constructor(t){super(t,EI)}}class FI extends Un{static get pluginName(){return\"FontColorEditing\"}constructor(t){super(t);t.config.define(EI,{colors:[{color:\"hsl(0, 0%, 0%)\",label:\"Black\"},{color:\"hsl(0, 0%, 30%)\",label:\"Dim grey\"},{color:\"hsl(0, 0%, 60%)\",label:\"Grey\"},{color:\"hsl(0, 0%, 90%)\",label:\"Light grey\"},{color:\"hsl(0, 0%, 100%)\",label:\"White\",hasBorder:true},{color:\"hsl(0, 75%, 60%)\",label:\"Red\"},{color:\"hsl(30, 75%, 60%)\",label:\"Orange\"},{color:\"hsl(60, 75%, 60%)\",label:\"Yellow\"},{color:\"hsl(90, 75%, 60%)\",label:\"Light green\"},{color:\"hsl(120, 75%, 60%)\",label:\"Green\"},{color:\"hsl(150, 75%, 60%)\",label:\"Aquamarine\"},{color:\"hsl(180, 75%, 60%)\",label:\"Turquoise\"},{color:\"hsl(210, 75%, 60%)\",label:\"Light blue\"},{color:\"hsl(240, 75%, 60%)\",label:\"Blue\"},{color:\"hsl(270, 75%, 60%)\",label:\"Purple\"}],columns:5});t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"span\",styles:{color:/[\\s\\S]+/}},model:{key:EI,value:TI(\"color\")}});t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"font\",attributes:{color:/^#?\\w+$/}},model:{key:EI,value:t=>t.getAttribute(\"color\")}});t.conversion.for(\"downcast\").attributeToElement({model:EI,view:II(\"color\")});t.commands.add(EI,new jI(t));t.model.schema.extend(\"$text\",{allowAttributes:EI});t.model.schema.setAttributeProperties(EI,{isFormatting:true,copyOnEnter:true})}}var VI='';class UI extends PI{constructor(t){const e=t.locale.t;super(t,{commandName:EI,componentName:EI,icon:VI,dropdownLabel:e(\"Font Color\")})}static get pluginName(){return\"FontColorUI\"}}class HI extends Un{static get requires(){return[FI,UI]}static get pluginName(){return\"FontColor\"}}class qI extends kI{constructor(t){super(t,xI)}}function WI(t){return t.map(GI).filter((t=>!!t))}function GI(t){if(typeof t===\"object\"){return t}if(t===\"default\"){return{title:\"Default\",model:undefined}}if(typeof t!==\"string\"){return}return KI(t)}function KI(t){const e=t.replace(/\"|'/g,\"\").split(\",\");const n=e[0];const i=e.map($I).join(\", \");return{title:n,model:i,view:{name:\"span\",styles:{\"font-family\":i},priority:7}}}function $I(t){t=t.trim();if(t.indexOf(\" \")>0){t=`'${t}'`}return t}class YI extends Un{static get pluginName(){return\"FontFamilyEditing\"}constructor(t){super(t);t.config.define(xI,{options:[\"default\",\"Arial, Helvetica, sans-serif\",\"Courier New, Courier, monospace\",\"Georgia, serif\",\"Lucida Sans Unicode, Lucida Grande, sans-serif\",\"Tahoma, Geneva, sans-serif\",\"Times New Roman, Times, serif\",\"Trebuchet MS, Helvetica, sans-serif\",\"Verdana, Geneva, sans-serif\"],supportAllValues:false})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:xI});t.model.schema.setAttributeProperties(xI,{isFormatting:true,copyOnEnter:true});const e=WI(t.config.get(\"fontFamily.options\")).filter((t=>t.model));const n=SI(xI,e);if(t.config.get(\"fontFamily.supportAllValues\")){this._prepareAnyValueConverters();this._prepareCompatibilityConverter()}else{t.conversion.attributeToElement(n)}t.commands.add(xI,new qI(t))}_prepareAnyValueConverters(){const t=this.editor;t.conversion.for(\"downcast\").attributeToElement({model:xI,view:(t,{writer:e})=>e.createAttributeElement(\"span\",{style:\"font-family:\"+t},{priority:7})});t.conversion.for(\"upcast\").elementToAttribute({model:{key:xI,value:t=>t.getStyle(\"font-family\")},view:{name:\"span\",styles:{\"font-family\":/.*/}}})}_prepareCompatibilityConverter(){const t=this.editor;t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"font\",attributes:{face:/.*/}},model:{key:xI,value:t=>t.getAttribute(\"face\")}})}}var QI='';class ZI extends Un{static get pluginName(){return\"FontFamilyUI\"}init(){const t=this.editor;const e=t.t;const n=this._getLocalizedOptions();const i=t.commands.get(xI);t.ui.componentFactory.add(xI,(o=>{const r=WA(o);KA(r,JI(n,i));r.buttonView.set({label:e(\"Font Family\"),icon:QI,tooltip:true});r.extendTemplate({attributes:{class:\"ck-font-family-dropdown\"}});r.bind(\"isEnabled\").to(i);this.listenTo(r,\"execute\",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam});t.editing.view.focus()}));return r}))}_getLocalizedOptions(){const t=this.editor;const e=t.t;const n=WI(t.config.get(xI).options);return n.map((t=>{if(t.title===\"Default\"){t.title=e(\"Default\")}return t}))}}function JI(t,e){const n=new ba;for(const i of t){const t={type:\"button\",model:new MC({commandName:xI,commandParam:i.model,label:i.title,withText:true})};t.model.bind(\"isOn\").to(e,\"value\",(t=>{if(t===i.model){return true}if(!t||!i.model){return false}return t.split(\",\")[0].replace(/'/g,\"\").toLowerCase()===i.model.toLowerCase()}));if(i.view&&i.view.styles){t.model.set(\"labelStyle\",`font-family: ${i.view.styles[\"font-family\"]}`)}n.add(t)}return n}class XI extends Un{static get requires(){return[YI,ZI]}static get pluginName(){return\"FontFamily\"}}class tM extends kI{constructor(t){super(t,yI)}}function eM(t){return t.map((t=>iM(t))).filter((t=>!!t))}const nM={get tiny(){return{title:\"Tiny\",model:\"tiny\",view:{name:\"span\",classes:\"text-tiny\",priority:7}}},get small(){return{title:\"Small\",model:\"small\",view:{name:\"span\",classes:\"text-small\",priority:7}}},get big(){return{title:\"Big\",model:\"big\",view:{name:\"span\",classes:\"text-big\",priority:7}}},get huge(){return{title:\"Huge\",model:\"huge\",view:{name:\"span\",classes:\"text-huge\",priority:7}}}};function iM(t){if(aM(t)){return rM(t)}const e=sM(t);if(e){return rM(e)}if(t===\"default\"){return{model:undefined,title:\"Default\"}}if(cM(t)){return}return oM(t)}function oM(t){if(typeof t===\"number\"||typeof t===\"string\"){t={title:String(t),model:`${parseFloat(t)}px`}}t.view={name:\"span\",styles:{\"font-size\":t.model}};return rM(t)}function rM(t){if(!t.view.priority){t.view.priority=7}return t}function sM(t){return nM[t]||nM[t.model]}function aM(t){return typeof t===\"object\"&&t.title&&t.model&&t.view}function cM(t){let e;if(typeof t===\"object\"){if(!t.model){throw new u[\"a\"](\"font-size-invalid-definition\",null,t)}else{e=parseFloat(t.model)}}else{e=parseFloat(t)}return isNaN(e)}const lM=[\"x-small\",\"x-small\",\"small\",\"medium\",\"large\",\"x-large\",\"xx-large\",\"xxx-large\"];class dM extends Un{static get pluginName(){return\"FontSizeEditing\"}constructor(t){super(t);t.config.define(yI,{options:[\"tiny\",\"small\",\"default\",\"big\",\"huge\"],supportAllValues:false})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:yI});t.model.schema.setAttributeProperties(yI,{isFormatting:true,copyOnEnter:true});const e=t.config.get(\"fontSize.supportAllValues\");const n=eM(this.editor.config.get(\"fontSize.options\")).filter((t=>t.model));const i=SI(yI,n);if(e){this._prepareAnyValueConverters(i);this._prepareCompatibilityConverter()}else{t.conversion.attributeToElement(i)}t.commands.add(yI,new tM(t))}_prepareAnyValueConverters(t){const e=this.editor;const n=t.model.values.filter((t=>!o_(String(t))&&!s_(String(t))));if(n.length){throw new u[\"a\"](\"font-size-invalid-use-of-named-presets\",null,{presets:n})}e.conversion.for(\"downcast\").attributeToElement({model:yI,view:(t,{writer:e})=>{if(!t){return}return e.createAttributeElement(\"span\",{style:\"font-size:\"+t},{priority:7})}});e.conversion.for(\"upcast\").elementToAttribute({model:{key:yI,value:t=>t.getStyle(\"font-size\")},view:{name:\"span\",styles:{\"font-size\":/.*/}}})}_prepareCompatibilityConverter(){const t=this.editor;t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"font\",attributes:{size:/^[+-]?\\d{1,3}$/}},model:{key:yI,value:t=>{const e=t.getAttribute(\"size\");const n=e[0]===\"-\"||e[0]===\"+\";let i=parseInt(e,10);if(n){i=3+i}const o=lM.length-1;const r=Math.min(Math.max(i,0),o);return lM[r]}}})}}var uM='';var hM=n(48);var fM={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};fM.insert=\"head\";fM.singleton=true;var gM=ru()(hM[\"a\"],fM);var mM=hM[\"a\"].locals||{};class pM extends Un{static get pluginName(){return\"FontSizeUI\"}init(){const t=this.editor;const e=t.t;const n=this._getLocalizedOptions();const i=t.commands.get(yI);t.ui.componentFactory.add(yI,(o=>{const r=WA(o);KA(r,kM(n,i));r.buttonView.set({label:e(\"Font Size\"),icon:uM,tooltip:true});r.extendTemplate({attributes:{class:[\"ck-font-size-dropdown\"]}});r.bind(\"isEnabled\").to(i);this.listenTo(r,\"execute\",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam});t.editing.view.focus()}));return r}))}_getLocalizedOptions(){const t=this.editor;const e=t.t;const n={Default:e(\"Default\"),Tiny:e(\"Tiny\"),Small:e(\"Small\"),Big:e(\"Big\"),Huge:e(\"Huge\")};const i=eM(t.config.get(yI).options);return i.map((t=>{const e=n[t.title];if(e&&e!=t.title){t=Object.assign({},t,{title:e})}return t}))}}function kM(t,e){const n=new ba;for(const i of t){const t={type:\"button\",model:new MC({commandName:yI,commandParam:i.model,label:i.title,class:\"ck-fontsize-option\",withText:true})};if(i.view&&i.view.styles){t.model.set(\"labelStyle\",`font-size:${i.view.styles[\"font-size\"]}`)}if(i.view&&i.view.classes){t.model.set(\"class\",`${t.model.class} ${i.view.classes}`)}t.model.bind(\"isOn\").to(e,\"value\",(t=>t===i.model));n.add(t)}return n}class bM extends Un{static get requires(){return[dM,pM]}static get pluginName(){return\"FontSize\"}}class wM extends qn{refresh(){const t=this.editor.model;const e=t.document;const n=If(e.selection.getSelectedBlocks());this.value=!!n&&n.is(\"element\",\"paragraph\");this.isEnabled=!!n&&AM(n,t.schema)}execute(t={}){const e=this.editor.model;const n=e.document;e.change((i=>{const o=(t.selection||n.selection).getSelectedBlocks();for(const t of o){if(!t.is(\"element\",\"paragraph\")&&AM(t,e.schema)){i.rename(t,\"paragraph\")}}}))}}function AM(t,e){return e.checkChild(t.parent,\"paragraph\")&&!e.isObject(t)}class CM extends qn{execute(t){const e=this.editor.model;let n=t.position;e.change((t=>{const i=t.createElement(\"paragraph\");if(!e.schema.checkChild(n.parent,i)){const o=e.schema.findAllowedParent(n,i);if(!o){return}n=t.split(n,o).position}e.insertContent(i,n);t.setSelection(i,\"in\")}))}}class vM extends Un{static get pluginName(){return\"Paragraph\"}init(){const t=this.editor;const e=t.model;t.commands.add(\"paragraph\",new wM(t));t.commands.add(\"insertParagraph\",new CM(t));e.schema.register(\"paragraph\",{inheritAllFrom:\"$block\"});t.conversion.elementToElement({model:\"paragraph\",view:\"p\"});t.conversion.for(\"upcast\").elementToElement({model:(t,{writer:e})=>{if(!vM.paragraphLikeElements.has(t.name)){return null}if(t.isEmpty){return null}return e.createElement(\"paragraph\")},view:/.+/,converterPriority:\"low\"})}}vM.paragraphLikeElements=new Set([\"blockquote\",\"dd\",\"div\",\"dt\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"li\",\"p\",\"td\",\"th\"]);var _M='';class yM extends Un{init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"paragraph\",(n=>{const i=new zw(n);const o=t.commands.get(\"paragraph\");i.label=e(\"Paragraph\");i.icon=_M;i.tooltip=true;i.isToggleable=true;i.bind(\"isEnabled\").to(o);i.bind(\"isOn\").to(o,\"value\");i.on(\"execute\",(()=>{t.execute(\"paragraph\")}));return i}))}}class xM extends qn{constructor(t,e){super(t);this.modelElements=e}refresh(){const t=If(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name;this.isEnabled=!!t&&this.modelElements.some((e=>EM(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model;const n=e.document;const i=t.value;e.change((t=>{const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>EM(t,i,e.schema)));for(const e of o){if(!e.is(\"element\",i)){t.rename(e,i)}}}))}}function EM(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const DM=\"paragraph\";class SM extends Un{static get pluginName(){return\"HeadingEditing\"}constructor(t){super(t);t.config.define(\"heading\",{options:[{model:\"paragraph\",title:\"Paragraph\",class:\"ck-heading_paragraph\"},{model:\"heading1\",view:\"h2\",title:\"Heading 1\",class:\"ck-heading_heading1\"},{model:\"heading2\",view:\"h3\",title:\"Heading 2\",class:\"ck-heading_heading2\"},{model:\"heading3\",view:\"h4\",title:\"Heading 3\",class:\"ck-heading_heading3\"}]})}static get requires(){return[vM]}init(){const t=this.editor;const e=t.config.get(\"heading.options\");const n=[];for(const i of e){if(i.model!==DM){t.model.schema.register(i.model,{inheritAllFrom:\"$block\"});t.conversion.elementToElement(i);n.push(i.model)}}this._addDefaultH1Conversion(t);t.commands.add(\"heading\",new xM(t,n))}afterInit(){const t=this.editor;const e=t.commands.get(\"enter\");const n=t.config.get(\"heading.options\");if(e){this.listenTo(e,\"afterExecute\",((e,i)=>{const o=t.model.document.selection.getFirstPosition().parent;const r=n.some((t=>o.is(\"element\",t.model)));if(r&&!o.is(\"element\",DM)&&o.childCount===0){i.writer.rename(o,DM)}}))}}_addDefaultH1Conversion(t){t.conversion.for(\"upcast\").elementToElement({model:\"heading1\",view:\"h1\",converterPriority:l.get(\"low\")+1})}}function TM(t){const e=t.t;const n={Paragraph:e(\"Paragraph\"),\"Heading 1\":e(\"Heading 1\"),\"Heading 2\":e(\"Heading 2\"),\"Heading 3\":e(\"Heading 3\"),\"Heading 4\":e(\"Heading 4\"),\"Heading 5\":e(\"Heading 5\"),\"Heading 6\":e(\"Heading 6\")};return t.config.get(\"heading.options\").map((t=>{const e=n[t.title];if(e&&e!=t.title){t.title=e}return t}))}var IM=n(49);var MM={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};MM.insert=\"head\";MM.singleton=true;var BM=ru()(IM[\"a\"],MM);var NM=IM[\"a\"].locals||{};class zM extends Un{static get pluginName(){return\"HeadingUI\"}init(){const t=this.editor;const e=t.t;const n=TM(t);const i=e(\"Choose heading\");const o=e(\"Heading\");t.ui.componentFactory.add(\"heading\",(e=>{const r={};const s=new ba;const a=t.commands.get(\"heading\");const c=t.commands.get(\"paragraph\");const l=[a];for(const t of n){const e={type:\"button\",model:new MC({label:t.title,class:t.class,withText:true})};if(t.model===\"paragraph\"){e.model.bind(\"isOn\").to(c,\"value\");e.model.set(\"commandName\",\"paragraph\");l.push(c)}else{e.model.bind(\"isOn\").to(a,\"value\",(e=>e===t.model));e.model.set({commandName:\"heading\",commandValue:t.model})}s.add(e);r[t.model]=t.title}const d=WA(e);KA(d,s);d.buttonView.set({isOn:false,withText:true,tooltip:o});d.extendTemplate({attributes:{class:[\"ck-heading-dropdown\"]}});d.bind(\"isEnabled\").toMany(l,\"isEnabled\",((...t)=>t.some((t=>t))));d.buttonView.bind(\"label\").to(a,\"value\",c,\"value\",((t,e)=>{const n=t||e&&\"paragraph\";return r[n]?r[n]:i}));this.listenTo(d,\"execute\",(e=>{t.execute(e.source.commandName,e.source.commandValue?{value:e.source.commandValue}:undefined);t.editing.view.focus()}));return d}))}}class PM extends Un{static get requires(){return[SM,zM]}static get pluginName(){return\"Heading\"}}class LM extends qn{refresh(){const t=this.editor.model;const e=t.document;this.value=e.selection.getAttribute(\"highlight\");this.isEnabled=t.schema.checkAttributeInSelection(e.selection,\"highlight\")}execute(t={}){const e=this.editor.model;const n=e.document;const i=n.selection;const o=t.value;e.change((t=>{if(i.isCollapsed){const e=i.getFirstPosition();if(i.hasAttribute(\"highlight\")){const n=t=>t.item.hasAttribute(\"highlight\")&&t.item.getAttribute(\"highlight\")===this.value;const i=e.getLastMatchingPosition(n,{direction:\"backward\"});const r=e.getLastMatchingPosition(n);const s=t.createRange(i,r);if(!o||this.value===o){if(!e.isEqual(r)){t.removeAttribute(\"highlight\",s)}t.removeSelectionAttribute(\"highlight\")}else{if(!e.isEqual(r)){t.setAttribute(\"highlight\",o,s)}t.setSelectionAttribute(\"highlight\",o)}}else if(o){t.setSelectionAttribute(\"highlight\",o)}}else{const n=e.schema.getValidRanges(i.getRanges(),\"highlight\");for(const e of n){if(o){t.setAttribute(\"highlight\",o,e)}else{t.removeAttribute(\"highlight\",e)}}}}))}}class RM extends Un{static get pluginName(){return\"HighlightEditing\"}constructor(t){super(t);t.config.define(\"highlight\",{options:[{model:\"yellowMarker\",class:\"marker-yellow\",title:\"Yellow marker\",color:\"var(--ck-highlight-marker-yellow)\",type:\"marker\"},{model:\"greenMarker\",class:\"marker-green\",title:\"Green marker\",color:\"var(--ck-highlight-marker-green)\",type:\"marker\"},{model:\"pinkMarker\",class:\"marker-pink\",title:\"Pink marker\",color:\"var(--ck-highlight-marker-pink)\",type:\"marker\"},{model:\"blueMarker\",class:\"marker-blue\",title:\"Blue marker\",color:\"var(--ck-highlight-marker-blue)\",type:\"marker\"},{model:\"redPen\",class:\"pen-red\",title:\"Red pen\",color:\"var(--ck-highlight-pen-red)\",type:\"pen\"},{model:\"greenPen\",class:\"pen-green\",title:\"Green pen\",color:\"var(--ck-highlight-pen-green)\",type:\"pen\"}]})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:\"highlight\"});const e=t.config.get(\"highlight.options\");t.conversion.attributeToElement(OM(e));t.commands.add(\"highlight\",new LM(t))}}function OM(t){const e={model:{key:\"highlight\",values:[]},view:{}};for(const n of t){e.model.values.push(n.model);e.view[n.model]={name:\"mark\",classes:n.class}}return e}var jM='';var FM='';var VM=n(50);var UM={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};UM.insert=\"head\";UM.singleton=true;var HM=ru()(VM[\"a\"],UM);var qM=VM[\"a\"].locals||{};class WM extends Un{get localizedOptionTitles(){const t=this.editor.t;return{\"Yellow marker\":t(\"Yellow marker\"),\"Green marker\":t(\"Green marker\"),\"Pink marker\":t(\"Pink marker\"),\"Blue marker\":t(\"Blue marker\"),\"Red pen\":t(\"Red pen\"),\"Green pen\":t(\"Green pen\")}}static get pluginName(){return\"HighlightUI\"}init(){const t=this.editor.config.get(\"highlight.options\");for(const e of t){this._addHighlighterButton(e)}this._addRemoveHighlightButton();this._addDropdown(t)}_addRemoveHighlightButton(){const t=this.editor.t;const e=this.editor.commands.get(\"highlight\");this._addButton(\"removeHighlight\",t(\"Remove highlight\"),Pb.eraser,null,(t=>{t.bind(\"isEnabled\").to(e,\"isEnabled\")}))}_addHighlighterButton(t){const e=this.editor.commands.get(\"highlight\");this._addButton(\"highlight:\"+t.model,t.title,KM(t.type),t.model,n);function n(n){n.bind(\"isEnabled\").to(e,\"isEnabled\");n.bind(\"isOn\").to(e,\"value\",(e=>e===t.model));n.iconView.fillColor=t.color;n.isToggleable=true}}_addButton(t,e,n,i,o){const r=this.editor;r.ui.componentFactory.add(t,(t=>{const s=new zw(t);const a=this.localizedOptionTitles[e]?this.localizedOptionTitles[e]:e;s.set({label:a,icon:n,tooltip:true});s.on(\"execute\",(()=>{r.execute(\"highlight\",{value:i});r.editing.view.focus()}));o(s);return s}))}_addDropdown(t){const e=this.editor;const n=e.t;const i=e.ui.componentFactory;const o=t[0];const r=t.reduce(((t,e)=>{t[e.model]=e;return t}),{});i.add(\"highlight\",(s=>{const a=e.commands.get(\"highlight\");const c=WA(s,oA);const l=c.buttonView;l.set({tooltip:n(\"Highlight\"),lastExecuted:o.model,commandValue:o.model,isToggleable:true});l.bind(\"icon\").to(a,\"value\",(t=>KM(u(t,\"type\"))));l.bind(\"color\").to(a,\"value\",(t=>u(t,\"color\")));l.bind(\"commandValue\").to(a,\"value\",(t=>u(t,\"model\")));l.bind(\"isOn\").to(a,\"value\",(t=>!!t));l.delegate(\"execute\").to(c);const d=t.map((t=>{const e=i.create(\"highlight:\"+t.model);this.listenTo(e,\"execute\",(()=>c.buttonView.set({lastExecuted:t.model})));return e}));c.bind(\"isEnabled\").toMany(d,\"isEnabled\",((...t)=>t.some((t=>t))));d.push(new bA);d.push(i.create(\"removeHighlight\"));GA(c,d);GM(c);c.toolbarView.ariaLabel=n(\"Text highlight toolbar\");l.on(\"execute\",(()=>{e.execute(\"highlight\",{value:l.commandValue});e.editing.view.focus()}));function u(t,e){const n=!t||t===l.lastExecuted?l.lastExecuted:t;return r[n][e]}return c}))}}function GM(t){const e=t.buttonView.actionView;e.iconView.bind(\"fillColor\").to(t.buttonView,\"color\")}function KM(t){return t===\"marker\"?jM:FM}class $M extends Un{static get requires(){return[RM,WM]}static get pluginName(){return\"Highlight\"}}class YM extends Un{static get requires(){return[JC]}static get pluginName(){return\"WidgetToolbarRepository\"}init(){const t=this.editor;if(t.plugins.has(\"BalloonToolbar\")){const e=t.plugins.get(\"BalloonToolbar\");this.listenTo(e,\"show\",(e=>{if(JM(t.editing.view.document.selection)){e.stop()}}),{priority:\"high\"})}this._toolbarDefinitions=new Map;this._balloon=this.editor.plugins.get(\"ContextualBalloon\");this.on(\"change:isEnabled\",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui,\"update\",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui.focusTracker,\"change:isFocused\",(()=>{this._updateToolbarsVisibility()}),{priority:\"low\"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values()){t.view.destroy()}}register(t,{ariaLabel:e,items:n,getRelatedElement:i,balloonClassName:o=\"ck-toolbar-container\"}){if(!n.length){Object(u[\"b\"])(\"widget-toolbar-no-items\",{toolbarId:t});return}const r=this.editor;const s=r.t;const a=new EA(r.locale);a.ariaLabel=e||s(\"Widget toolbar\");if(this._toolbarDefinitions.has(t)){throw new u[\"a\"](\"widget-toolbar-duplicated\",this,{toolbarId:t})}a.fillFromConfig(n,r.ui.componentFactory);this._toolbarDefinitions.set(t,{view:a,getRelatedElement:i,balloonClassName:o})}_updateToolbarsVisibility(){let t=0;let e=null;let n=null;for(const i of this._toolbarDefinitions.values()){const o=i.getRelatedElement(this.editor.editing.view.document.selection);if(!this.isEnabled||!o){if(this._isToolbarInBalloon(i)){this._hideToolbar(i)}}else if(!this.editor.ui.focusTracker.isFocused){if(this._isToolbarVisible(i)){this._hideToolbar(i)}}else{const r=o.getAncestors().length;if(r>t){t=r;e=o;n=i}}}if(n){this._showToolbar(n,e)}}_hideToolbar(t){this._balloon.remove(t.view);this.stopListening(this._balloon,\"change:visibleView\")}_showToolbar(t,e){if(this._isToolbarVisible(t)){QM(this.editor,e)}else if(!this._isToolbarInBalloon(t)){this._balloon.add({view:t.view,position:ZM(this.editor,e),balloonClassName:t.balloonClassName});this.listenTo(this._balloon,\"change:visibleView\",(()=>{for(const t of this._toolbarDefinitions.values()){if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);QM(this.editor,e)}}}))}}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function QM(t,e){const n=t.plugins.get(\"ContextualBalloon\");const i=ZM(t,e);n.updatePosition(i)}function ZM(t,e){const n=t.editing.view;const i=OC.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,i.viewportStickyNorth]}}function JM(t){const e=t.getSelectedElement();return!!(e&&fS(e))}class XM{constructor(t){this.set(\"activeHandlePosition\",null);this.set(\"proposedWidthPercents\",null);this.set(\"proposedWidth\",null);this.set(\"proposedHeight\",null);this.set(\"proposedHandleHostWidth\",null);this.set(\"proposedHandleHostHeight\",null);this._options=t;this._referenceCoordinates=null}begin(t,e,n){const i=new vf(e);this.activeHandlePosition=iB(t);this._referenceCoordinates=eB(e,oB(this.activeHandlePosition));this.originalWidth=i.width;this.originalHeight=i.height;this.aspectRatio=i.width/i.height;const o=n.style.width;if(o&&o.match(/^\\d+(\\.\\d*)?%$/)){this.originalWidthPercents=parseFloat(o)}else{this.originalWidthPercents=tB(n,i)}}update(t){this.proposedWidth=t.width;this.proposedHeight=t.height;this.proposedWidthPercents=t.widthPercents;this.proposedHandleHostWidth=t.handleHostWidth;this.proposedHandleHostHeight=t.handleHostHeight}}Vn(XM,In);function tB(t,e){const n=t.parentElement;const i=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/i*100}function eB(t,e){const n=new vf(t);const i=e.split(\"-\");const o={x:i[1]==\"right\"?n.right:n.left,y:i[0]==\"bottom\"?n.bottom:n.top};o.x+=t.ownerDocument.defaultView.scrollX;o.y+=t.ownerDocument.defaultView.scrollY;return o}function nB(t){return`ck-widget__resizer__handle-${t}`}function iB(t){const e=[\"top-left\",\"top-right\",\"bottom-right\",\"bottom-left\"];for(const n of e){if(t.classList.contains(nB(n))){return n}}}function oB(t){const e=t.split(\"-\");const n={top:\"bottom\",bottom:\"top\",left:\"right\",right:\"left\"};return`${n[e[0]]}-${n[e[1]]}`}class rB extends Wb{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-size-view\",t.to(\"_viewPosition\",(t=>t?`ck-orientation-${t}`:\"\"))],style:{display:t.if(\"_isVisible\",\"none\",(t=>!t))}},children:[{text:t.to(\"_label\")}]})}_bindToState(t,e){this.bind(\"_isVisible\").to(e,\"proposedWidth\",e,\"proposedHeight\",((t,e)=>t!==null&&e!==null));this.bind(\"_label\").to(e,\"proposedHandleHostWidth\",e,\"proposedHandleHostHeight\",e,\"proposedWidthPercents\",((e,n,i)=>{if(t.unit===\"px\"){return`${e}×${n}`}else{return`${i}%`}}));this.bind(\"_viewPosition\").to(e,\"activeHandlePosition\",e,\"proposedHandleHostWidth\",e,\"proposedHandleHostHeight\",((t,e,n)=>e<50||n<50?\"above-center\":t))}_dismiss(){this.unbind();this._isVisible=false}}class sB{constructor(t){this._options=t;this._viewResizerWrapper=null;this.set(\"isEnabled\",true);this.decorate(\"begin\");this.decorate(\"cancel\");this.decorate(\"commit\");this.decorate(\"updateSize\");this.on(\"commit\",(t=>{if(!this.state.proposedWidth&&!this.state.proposedWidthPercents){this._cleanup();t.stop()}}),{priority:\"high\"});this.on(\"change:isEnabled\",(()=>{if(this.isEnabled){this.redraw()}}))}attach(){const t=this;const e=this._options.viewElement;const n=this._options.editor.editing.view;n.change((n=>{const i=n.createUIElement(\"div\",{class:\"ck ck-reset_all ck-widget__resizer\"},(function(e){const n=this.toDomElement(e);t._appendHandles(n);t._appendSizeUI(n);t.on(\"change:isEnabled\",((t,e,i)=>{n.style.display=i?\"\":\"none\"}));n.style.display=t.isEnabled?\"\":\"none\";return n}));n.insert(n.createPositionAt(e,\"end\"),i);n.addClass(\"ck-widget_with-resizer\",e);this._viewResizerWrapper=i}))}begin(t){this.state=new XM(this._options);this._sizeView._bindToState(this._options,this.state);this._initialViewWidth=this._options.viewElement.getStyle(\"width\");this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);const n=this._options.editor.editing.view;n.change((t=>{const n=this._options.unit||\"%\";const i=(n===\"%\"?e.widthPercents:e.width)+n;t.setStyle(\"width\",i,this._options.viewElement)}));const i=this._getHandleHost();const o=new vf(i);e.handleHostWidth=Math.round(o.width);e.handleHostHeight=Math.round(o.height);const r=new vf(i);e.width=Math.round(r.width);e.height=Math.round(r.height);this.redraw(o);this.state.update(e)}commit(){const t=this._options.unit||\"%\";const e=(t===\"%\"?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup();this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!lB(e)){return}const n=e.parentElement;const i=this._getHandleHost();const o=this._viewResizerWrapper;const r=[o.getStyle(\"width\"),o.getStyle(\"height\"),o.getStyle(\"left\"),o.getStyle(\"top\")];let s;if(n.isSameNode(i)){const e=t||new vf(i);s=[e.width+\"px\",e.height+\"px\",undefined,undefined]}else{s=[i.offsetWidth+\"px\",i.offsetHeight+\"px\",i.offsetLeft+\"px\",i.offsetTop+\"px\"]}if(Ba(r,s)!==\"same\"){this._options.editor.editing.view.change((t=>{t.setStyle({width:s[0],height:s[1],left:s[2],top:s[3]},o)}))}}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains(\"ck-widget__resizer__handle\")}_cleanup(){this._sizeView._dismiss();const t=this._options.editor.editing.view;t.change((t=>{t.setStyle(\"width\",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state;const n=cB(t);const i=this._options.isCentered?this._options.isCentered(this):true;const o={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};if(i&&e.activeHandlePosition.endsWith(\"-right\")){o.x=n.x-(e._referenceCoordinates.x+e.originalWidth)}if(i){o.x*=2}const r={width:Math.abs(e.originalWidth+o.x),height:Math.abs(e.originalHeight+o.y)};r.dominant=r.width/e.aspectRatio>r.height?\"width\":\"height\";r.max=r[r.dominant];const s={width:r.width,height:r.height};if(r.dominant==\"width\"){s.height=s.width/e.aspectRatio}else{s.width=s.height*e.aspectRatio}return{width:Math.round(s.width),height:Math.round(s.height),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*s.width*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=[\"top-left\",\"top-right\",\"bottom-right\",\"bottom-left\"];for(const n of e){t.appendChild(new Kb({tag:\"div\",attributes:{class:`ck-widget__resizer__handle ${aB(n)}`}}).render())}}_appendSizeUI(t){this._sizeView=new rB;this._sizeView.render();t.appendChild(this._sizeView.element)}}Vn(sB,In);function aB(t){return`ck-widget__resizer__handle-${t}`}function cB(t){return{x:t.pageX,y:t.pageY}}function lB(t){return t&&t.ownerDocument&&t.ownerDocument.contains(t)}var dB=n(51);var uB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};uB.insert=\"head\";uB.singleton=true;var hB=ru()(dB[\"a\"],uB);var fB=dB[\"a\"].locals||{};class gB extends Un{static get pluginName(){return\"WidgetResize\"}init(){const t=this.editor.editing;const e=bu.window.document;this.set(\"visibleResizer\",null);this.set(\"_activeResizer\",null);this._resizers=new Map;t.view.addObserver(Gv);this._observer=Object.create(Nu);this.listenTo(t.view.document,\"mousedown\",this._mouseDownListener.bind(this),{priority:\"high\"});this._observer.listenTo(e,\"mousemove\",this._mouseMoveListener.bind(this));this._observer.listenTo(e,\"mouseup\",this._mouseUpListener.bind(this));const n=()=>{if(this.visibleResizer){this.visibleResizer.redraw()}};this._redrawFocusedResizerThrottled=rT(n,200);this.on(\"change:visibleResizer\",n);this.editor.ui.on(\"update\",this._redrawFocusedResizerThrottled);this.editor.model.document.on(\"change\",(()=>{for(const[t,e]of this._resizers){if(!t.isAttached()){this._resizers.delete(t);e.destroy()}}}),{priority:\"lowest\"});this._observer.listenTo(bu.window,\"resize\",this._redrawFocusedResizerThrottled);const i=this.editor.editing.view.document.selection;i.on(\"change\",(()=>{const t=i.getSelectedElement();this.visibleResizer=this.getResizerByViewElement(t)||null}))}destroy(){this._observer.stopListening();for(const t of this._resizers.values()){t.destroy()}this._redrawFocusedResizerThrottled.cancel()}attachTo(t){const e=new sB(t);const n=this.editor.plugins;e.attach();if(n.has(\"WidgetToolbarRepository\")){const t=n.get(\"WidgetToolbarRepository\");e.on(\"begin\",(()=>{t.forceDisabled(\"resize\")}),{priority:\"lowest\"});e.on(\"cancel\",(()=>{t.clearForceDisabled(\"resize\")}),{priority:\"highest\"});e.on(\"commit\",(()=>{t.clearForceDisabled(\"resize\")}),{priority:\"highest\"})}this._resizers.set(t.viewElement,e);const i=this.editor.editing.view.document.selection;const o=i.getSelectedElement();if(this.getResizerByViewElement(o)==e){this.visibleResizer=e}return e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values()){if(e.containsHandle(t)){return e}}}_mouseDownListener(t,e){const n=e.domTarget;if(!sB.isResizeHandle(n)){return}this._activeResizer=this._getResizerByHandle(n);if(this._activeResizer){this._activeResizer.begin(n);t.stop();e.preventDefault()}}_mouseMoveListener(t,e){if(this._activeResizer){this._activeResizer.updateSize(e)}}_mouseUpListener(){if(this._activeResizer){this._activeResizer.commit();this._activeResizer=null}}}Vn(gB,In);class mB extends qn{refresh(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;this.isEnabled=pB(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement(\"horizontalLine\");t.insertContent(n);let i=n.nextSibling;const o=i&&t.schema.checkChild(i,\"$text\");if(!o&&t.schema.checkChild(n.parent,\"paragraph\")){i=e.createElement(\"paragraph\");t.insertContent(i,e.createPositionAfter(n))}if(i){e.setSelection(i,0)}}))}}function pB(t,e,n){const i=kB(t,n);return e.checkChild(i,\"horizontalLine\")}function kB(t,e){const n=CS(t,e);const i=n.start.parent;if(i.isEmpty&&!i.is(\"element\",\"$root\")){return i.parent}return i}var bB=n(52);var wB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};wB.insert=\"head\";wB.singleton=true;var AB=ru()(bB[\"a\"],wB);var CB=bB[\"a\"].locals||{};class vB extends Un{static get pluginName(){return\"HorizontalLineEditing\"}init(){const t=this.editor;const e=t.model.schema;const n=t.t;const i=t.conversion;e.register(\"horizontalLine\",{isObject:true,allowWhere:\"$block\"});i.for(\"dataDowncast\").elementToElement({model:\"horizontalLine\",view:(t,{writer:e})=>e.createEmptyElement(\"hr\")});i.for(\"editingDowncast\").elementToElement({model:\"horizontalLine\",view:(t,{writer:e})=>{const i=n(\"Horizontal line\");const o=e.createContainerElement(\"div\");const r=e.createEmptyElement(\"hr\");e.addClass(\"ck-horizontal-line\",o);e.setCustomProperty(\"hr\",true,o);e.insert(e.createPositionAt(o,0),r);return _B(o,e,i)}});i.for(\"upcast\").elementToElement({view:\"hr\",model:\"horizontalLine\"});t.commands.add(\"horizontalLine\",new mB(t))}}function _B(t,e,n){e.setCustomProperty(\"horizontalLine\",true,t);return gS(t,e,{label:n})}var yB='';class xB extends Un{static get pluginName(){return\"HorizontalLineUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"horizontalLine\",(n=>{const i=t.commands.get(\"horizontalLine\");const o=new zw(n);o.set({label:e(\"Horizontal line\"),icon:yB,tooltip:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(\"horizontalLine\");t.editing.view.focus()}));return o}))}}class EB extends Un{static get requires(){return[vB,xB,tT]}static get pluginName(){return\"HorizontalLine\"}}class DB extends qn{refresh(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;const i=IB(n);this.isEnabled=SB(n,e,t);this.value=i?i.getAttribute(\"value\")||\"\":null}execute(t){const e=this.editor.model;const n=e.document.selection;e.change((i=>{let o;if(this.value!==null){o=IB(n)}else{o=i.createElement(\"rawHtml\");e.insertContent(o);i.setSelection(o,\"on\")}i.setAttribute(\"value\",t,o)}))}}function SB(t,e,n){const i=TB(t,n);return e.checkChild(i,\"rawHtml\")}function TB(t,e){const n=CS(t,e);const i=n.start.parent;if(i.isEmpty&&!i.is(\"element\",\"$root\")){return i.parent}return i}function IB(t){const e=t.getSelectedElement();if(e&&e.is(\"element\",\"rawHtml\")){return e}return null}var MB=n(53);var BB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};BB.insert=\"head\";BB.singleton=true;var NB=ru()(MB[\"a\"],BB);var zB=MB[\"a\"].locals||{};class PB extends Un{static get pluginName(){return\"HtmlEmbedEditing\"}constructor(t){super(t);t.config.define(\"htmlEmbed\",{showPreviews:false,sanitizeHtml:t=>{Object(u[\"b\"])(\"html-embed-provide-sanitize-function\");return{html:t,hasChanged:false}}});this._widgetButtonViewReferences=new Set}init(){const t=this.editor;const e=t.model.schema;e.register(\"rawHtml\",{isObject:true,allowWhere:\"$block\",allowAttributes:[\"value\"]});t.commands.add(\"htmlEmbed\",new DB(t));this._setupConversion()}_setupConversion(){const t=this.editor;const e=t.t;const n=t.editing.view;const i=this._widgetButtonViewReferences;const o=t.config.get(\"htmlEmbed\");this.editor.editing.view.on(\"render\",(()=>{for(const t of i){if(t.element.isConnected){return}t.destroy();i.delete(t)}}),{priority:\"lowest\"});t.data.registerRawContentMatcher({name:\"div\",classes:\"raw-html-embed\"});t.conversion.for(\"upcast\").elementToElement({view:{name:\"div\",classes:\"raw-html-embed\"},model:(t,{writer:e})=>e.createElement(\"rawHtml\",{value:t.getCustomProperty(\"$rawContent\")})});t.conversion.for(\"dataDowncast\").elementToElement({model:\"rawHtml\",view:(t,{writer:e})=>e.createRawElement(\"div\",{class:\"raw-html-embed\"},(function(e){e.innerHTML=t.getAttribute(\"value\")||\"\"}))});t.conversion.for(\"editingDowncast\").elementToElement({triggerBy:{attributes:[\"value\"]},model:\"rawHtml\",view:(i,{writer:s})=>{let a,c,l;const d=s.createContainerElement(\"div\",{class:\"raw-html-embed\",\"data-html-embed-label\":e(\"HTML snippet\"),dir:t.locale.uiLanguageDirection});const u=s.createRawElement(\"div\",{class:\"raw-html-embed__content-wrapper\"},(function(e){a=e;r({domElement:e,editor:t,state:c,props:l});a.addEventListener(\"mousedown\",(()=>{if(c.isEditable){const e=t.model;const n=e.document.selection.getSelectedElement();if(n!==i){e.change((t=>t.setSelection(i,\"on\")))}}}),true)}));const h={makeEditable(){c=Object.assign({},c,{isEditable:true});r({domElement:a,editor:t,state:c,props:l});n.change((t=>{t.setAttribute(\"data-cke-ignore-events\",\"true\",u)}));a.querySelector(\"textarea\").focus()},save(e){if(e!==c.getRawHtmlValue()){t.execute(\"htmlEmbed\",e);t.editing.view.focus()}else{this.cancel()}},cancel(){c=Object.assign({},c,{isEditable:false});r({domElement:a,editor:t,state:c,props:l});t.editing.view.focus();n.change((t=>{t.removeAttribute(\"data-cke-ignore-events\",u)}))}};c={showPreviews:o.showPreviews,isEditable:false,getRawHtmlValue:()=>i.getAttribute(\"value\")||\"\"};l={sanitizeHtml:o.sanitizeHtml,textareaPlaceholder:e(\"Paste raw HTML here...\"),onEditClick(){h.makeEditable()},onSaveClick(t){h.save(t)},onCancelClick(){h.cancel()}};s.insert(s.createPositionAt(d,0),u);s.setCustomProperty(\"rawHtmlApi\",h,d);s.setCustomProperty(\"rawHtml\",true,d);return gS(d,s,{widgetLabel:e(\"HTML snippet\"),hasSelectionHandle:true})}});function r({domElement:t,editor:e,state:n,props:i}){t.textContent=\"\";const o=t.ownerDocument;let r;if(n.isEditable){const e={isDisabled:false,placeholder:i.textareaPlaceholder};r=a({domDocument:o,state:n,props:e});t.append(r)}else if(n.showPreviews){const r={sanitizeHtml:i.sanitizeHtml};t.append(c({domDocument:o,state:n,props:r,editor:e}))}else{const e={isDisabled:true,placeholder:i.textareaPlaceholder};t.append(a({domDocument:o,state:n,props:e}))}const l={onEditClick:i.onEditClick,onSaveClick:()=>{i.onSaveClick(r.value)},onCancelClick:i.onCancelClick};t.prepend(s({editor:e,domDocument:o,state:n,props:l}))}function s({editor:t,domDocument:e,state:n,props:o}){const r=kf(e,\"div\",{class:\"raw-html-embed__buttons-wrapper\"});if(n.isEditable){const e=LB(t,\"save\",o.onSaveClick);const n=LB(t,\"cancel\",o.onCancelClick);r.append(e.element,n.element);i.add(e).add(n)}else{const e=LB(t,\"edit\",o.onEditClick);r.append(e.element);i.add(e)}return r}function a({domDocument:t,state:e,props:n}){const i=kf(t,\"textarea\",{placeholder:n.placeholder,class:\"ck ck-reset ck-input ck-input-text raw-html-embed__source\"});i.disabled=n.isDisabled;i.value=e.getRawHtmlValue();return i}function c({domDocument:t,state:n,props:i,editor:o}){const r=i.sanitizeHtml(n.getRawHtmlValue());const s=n.getRawHtmlValue().length>0?e(\"No preview available\"):e(\"Empty snippet content\");const a=kf(t,\"div\",{class:\"ck ck-reset_all raw-html-embed__preview-placeholder\"},s);const c=kf(t,\"div\",{class:\"raw-html-embed__preview-content\",dir:o.locale.contentLanguageDirection});const l=t.createRange();const d=l.createContextualFragment(r.html);c.appendChild(d);const u=kf(t,\"div\",{class:\"raw-html-embed__preview\"},[a,c]);return u}}}function LB(t,e,n){const i=t.locale.t;const o=new zw(t.locale);const r=t.commands.get(\"htmlEmbed\");o.set({class:`raw-html-embed__${e}-button`,icon:Pb.pencil,tooltip:true,tooltipPosition:t.locale.uiLanguageDirection===\"rtl\"?\"e\":\"w\"});o.render();if(e===\"edit\"){o.set({icon:Pb.pencil,label:i(\"Edit source\")});o.bind(\"isEnabled\").to(r)}else if(e===\"save\"){o.set({icon:Pb.check,label:i(\"Save changes\")});o.bind(\"isEnabled\").to(r)}else{o.set({icon:Pb.cancel,label:i(\"Cancel\")})}o.on(\"execute\",n);return o}var RB='';class OB extends Un{static get pluginName(){return\"HtmlEmbedUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"htmlEmbed\",(n=>{const i=t.commands.get(\"htmlEmbed\");const o=new zw(n);o.set({label:e(\"Insert HTML\"),icon:RB,tooltip:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(\"htmlEmbed\");t.editing.view.focus();const e=t.editing.view.document.selection.getSelectedElement();e.getCustomProperty(\"rawHtmlApi\").makeEditable()}));return o}))}}class jB extends Un{static get requires(){return[PB,OB,tT]}static get pluginName(){return\"HtmlEmbed\"}}class FB extends qn{refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n;if(this.isEnabled&&n.hasAttribute(\"alt\")){this.value=n.getAttribute(\"alt\")}else{this.value=false}}execute(t){const e=this.editor;const n=e.plugins.get(\"ImageUtils\");const i=e.model;const o=n.getClosestSelectedImageElement(i.document.selection);i.change((e=>{e.setAttribute(\"alt\",t.newValue,o)}))}}function VB(t,e){const n=t.createEmptyElement(\"img\");const i=e===\"imageBlock\"?t.createContainerElement(\"figure\",{class:\"image\"}):t.createContainerElement(\"span\",{class:\"image-inline\"},{isAllowedInsideAttributeElement:true});t.insert(t.createPositionAt(i,0),n);return i}function UB(t,e){if(t.plugins.has(\"ImageInlineEditing\")!==t.plugins.has(\"ImageBlockEditing\")){return{name:\"img\"}}const n=t.plugins.get(\"ImageUtils\");return t=>{if(!n.isInlineImageView(t)){return null}const i=t.findAncestor(n.isBlockImageView)?\"imageBlock\":\"imageInline\";if(i!==e){return null}return{name:true}}}function HB(t,e){const n=If(e.getSelectedBlocks());if(!n||t.isObject(n)){return\"imageBlock\"}if(n.isEmpty&&n.name!=\"listItem\"){return\"imageBlock\"}return\"imageInline\"}class qB extends Un{static get pluginName(){return\"ImageUtils\"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is(\"element\",\"img\")}isBlockImageView(t){return!!t&&t.is(\"element\",\"figure\")&&t.hasClass(\"image\")}insertImage(t={},e=null,n=null){const i=this.editor;const o=i.model;const r=o.document.selection;n=$B(i,e||r,n);t={...Object.fromEntries(r.getAttributes()),...t};for(const e in t){if(!o.schema.checkAttribute(n,e)){delete t[e]}}return o.change((i=>{const s=i.createElement(n,t);if(!e&&n!=\"imageInline\"){e=CS(r,o)}o.insertContent(s,e);if(s.parent){i.setSelection(s,\"on\");return s}return null}))}getClosestSelectedImageWidget(t){const e=t.getSelectedElement();if(e&&this.isImageWidget(e)){return e}let n=t.getFirstPosition().parent;while(n){if(n.is(\"element\")&&this.isImageWidget(n)){return n}n=n.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor(\"imageBlock\")}isImageAllowed(){const t=this.editor.model;const e=t.document.selection;return WB(this.editor,e)&&GB(e)}toImageWidget(t,e,n){e.setCustomProperty(\"image\",true,t);const i=()=>{const e=this.findViewImgElement(t);const i=e.getAttribute(\"alt\");return i?`${i} ${n}`:n};return gS(t,e,{label:i})}isImageWidget(t){return!!t.getCustomProperty(\"image\")&&fS(t)}isBlockImage(t){return!!t&&t.is(\"element\",\"imageBlock\")}isInlineImage(t){return!!t&&t.is(\"element\",\"imageInline\")}findViewImgElement(t){if(this.isInlineImageView(t)){return t}const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t)){if(this.isInlineImageView(n)){return n}}}}function WB(t,e){const n=$B(t,e);if(n==\"imageBlock\"){const n=KB(e,t.model);if(t.model.schema.checkChild(n,\"imageBlock\")){return true}}else if(t.model.schema.checkChild(e.focus,\"imageInline\")){return true}return false}function GB(t){return[...t.focus.getAncestors()].every((t=>!t.is(\"element\",\"imageBlock\")))}function KB(t,e){const n=CS(t,e);const i=n.start.parent;if(i.isEmpty&&!i.is(\"element\",\"$root\")){return i.parent}return i}function $B(t,e,n){const i=t.model.schema;const o=t.config.get(\"image.insert.type\");if(!t.plugins.has(\"ImageBlockEditing\")){return\"imageInline\"}if(!t.plugins.has(\"ImageInlineEditing\")){return\"imageBlock\"}if(n){return n}if(o===\"inline\"){return\"imageInline\"}if(o===\"block\"){return\"imageBlock\"}if(e.is(\"selection\")){return HB(i,e)}return i.checkChild(e,\"imageInline\")?\"imageInline\":\"imageBlock\"}class YB extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageTextAlternativeEditing\"}init(){this.editor.commands.add(\"imageTextAlternative\",new FB(this.editor))}}var QB=n(54);var ZB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};ZB.insert=\"head\";ZB.singleton=true;var JB=ru()(QB[\"a\"],ZB);var XB=QB[\"a\"].locals||{};class tN extends Wb{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new Mf;this.keystrokes=new Bf;this.labeledInput=this._createLabeledInputView();this.saveButtonView=this._createButton(e(\"Save\"),Pb.check,\"ck-button-save\");this.saveButtonView.type=\"submit\";this.cancelButtonView=this._createButton(e(\"Cancel\"),Pb.cancel,\"ck-button-cancel\",\"cancel\");this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});this.setTemplate({tag:\"form\",attributes:{class:[\"ck\",\"ck-text-alternative-form\",\"ck-responsive-form\"],tabindex:\"-1\"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]});Rb(this)}render(){super.render();this.keystrokes.listenTo(this.element);Ob({view:this});[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}))}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}_createButton(t,e,n,i){const o=new zw(this.locale);o.set({label:t,icon:e,tooltip:true});o.extendTemplate({attributes:{class:n}});if(i){o.delegate(\"execute\").to(this,i)}return o}_createLabeledInputView(){const t=this.locale.t;const e=new DC(this.locale,SC);e.label=t(\"Text alternative\");return e}}function eN(t){const e=t.plugins.get(\"ContextualBalloon\");if(t.plugins.get(\"ImageUtils\").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=nN(t);e.updatePosition(n)}}function nN(t){const e=t.editing.view;const n=OC.defaultPositions;const i=t.plugins.get(\"ImageUtils\");return{target:e.domConverter.viewToDom(i.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class iN extends Un{static get requires(){return[JC]}static get pluginName(){return\"ImageTextAlternativeUI\"}init(){this._createButton();this._createForm()}destroy(){super.destroy();this._form.destroy()}_createButton(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"imageTextAlternative\",(n=>{const i=t.commands.get(\"imageTextAlternative\");const o=new zw(n);o.set({label:e(\"Change image text alternative\"),icon:Pb.lowVision,tooltip:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");this.listenTo(o,\"execute\",(()=>{this._showForm()}));return o}))}_createForm(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=t.plugins.get(\"ImageUtils\");this._balloon=this.editor.plugins.get(\"ContextualBalloon\");this._form=new tN(t.locale);this._form.render();this.listenTo(this._form,\"submit\",(()=>{t.execute(\"imageTextAlternative\",{newValue:this._form.labeledInput.fieldView.element.value});this._hideForm(true)}));this.listenTo(this._form,\"cancel\",(()=>{this._hideForm(true)}));this._form.keystrokes.set(\"Esc\",((t,e)=>{this._hideForm(true);e()}));this.listenTo(t.ui,\"update\",(()=>{if(!i.getClosestSelectedImageWidget(n.selection)){this._hideForm(true)}else if(this._isVisible){eN(t)}}));Lb({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible){return}const t=this.editor;const e=t.commands.get(\"imageTextAlternative\");const n=this._form.labeledInput;this._form.disableCssTransitions();if(!this._isInBalloon){this._balloon.add({view:this._form,position:nN(t)})}n.fieldView.value=n.fieldView.element.value=e.value||\"\";this._form.labeledInput.fieldView.select();this._form.enableCssTransitions()}_hideForm(t){if(!this._isInBalloon){return}if(this._form.focusTracker.isFocused){this._form.saveButtonView.focus()}this._balloon.remove(this._form);if(t){this.editor.editing.view.focus()}}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class oN extends Un{static get requires(){return[YB,iN]}static get pluginName(){return\"ImageTextAlternative\"}}function rN(t){return t=>{t.on(\"element:figure\",e)};function e(e,n,i){if(!i.consumable.test(n.viewItem,{name:true,classes:\"image\"})){return}const o=t.findViewImgElement(n.viewItem);if(!o||!i.consumable.test(o,{name:true})){return}i.consumable.consume(n.viewItem,{name:true,classes:\"image\"});const r=i.convertItem(o,n.modelCursor);const s=If(r.modelRange.getItems());if(!s){i.consumable.revert(n.viewItem,{name:true,classes:\"image\"});return}i.convertChildren(n.viewItem,s);i.updateConversionResult(s,n)}}function sN(t){const e=[\"srcset\",\"media\",\"type\"];return t=>{t.on(\"element:picture\",n)};function n(n,i,o){const r=i.viewItem;if(!o.consumable.test(r,{name:true})){return}const s=new Map;for(const t of r.getChildren()){if(t.is(\"element\",\"source\")){const n={};for(const i of e){if(t.hasAttribute(i)){if(o.consumable.test(t,{attributes:i})){n[i]=t.getAttribute(i)}}}if(Object.keys(n).length){s.set(t,n)}}}const a=t.findViewImgElement(r);if(!a){return}let c=i.modelCursor.parent;if(!c.is(\"element\",\"imageBlock\")){const t=o.convertItem(a,i.modelCursor);i.modelRange=t.modelRange;i.modelCursor=t.modelCursor;c=If(t.modelRange.getItems())}o.consumable.consume(r,{name:true});for(const[t,e]of s){o.consumable.consume(t,{attributes:Object.keys(e)})}if(s.size){o.writer.setAttribute(\"sources\",Array.from(s.values()),c)}o.convertChildren(r,c)}}function aN(t,e){return t=>{t.on(`attribute:srcset:${e}`,n)};function n(e,n,i){if(!i.consumable.consume(n.item,e.name)){return}const o=i.writer;const r=i.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);if(n.attributeNewValue===null){const t=n.attributeOldValue;if(t.data){o.removeAttribute(\"srcset\",s);o.removeAttribute(\"sizes\",s);if(t.width){o.removeAttribute(\"width\",s)}}}else{const t=n.attributeNewValue;if(t.data){o.setAttribute(\"srcset\",t.data,s);o.setAttribute(\"sizes\",\"100vw\",s);if(t.width){o.setAttribute(\"width\",t.width,s)}}}}}function cN(t){return t=>{t.on(\"attribute:sources:imageBlock\",e);t.on(\"attribute:sources:imageInline\",e)};function e(e,n,i){if(!i.consumable.consume(n.item,e.name)){return}const o=i.writer;const r=i.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);if(n.attributeNewValue&&n.attributeNewValue.length){const t=o.createContainerElement(\"picture\",{},{isAllowedInsideAttributeElement:true});for(const e of n.attributeNewValue){const n=o.createEmptyElement(\"source\",e);o.insert(o.createPositionAt(t,\"end\"),n)}const e=[];let i=s.parent;while(i&&i.is(\"attributeElement\")){const t=i.parent;o.unwrap(o.createRangeOn(s),i);e.unshift(i);i=t}o.insert(o.createPositionBefore(s),t);o.move(o.createRangeOn(s),o.createPositionAt(t,\"end\"));for(const n of e){o.wrap(o.createRangeOn(t),n)}}else if(s.parent.is(\"element\",\"picture\")){const t=s.parent;o.move(o.createRangeOn(s),o.createPositionBefore(t));o.remove(t)}}}function lN(t,e,n){return t=>{t.on(`attribute:${n}:${e}`,i)};function i(e,n,i){if(!i.consumable.consume(n.item,e.name)){return}const o=i.writer;const r=i.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);o.setAttribute(n.attributeKey,n.attributeNewValue||\"\",s)}}class dN extends Ru{observe(t){this.listenTo(t,\"load\",((t,e)=>{const n=e.target;if(this.checkShouldIgnoreEventFromTarget(n)){return}if(n.tagName==\"IMG\"){this._fireEvents(e)}}),{useCapture:true})}_fireEvents(t){if(this.isEnabled){this.document.fire(\"layoutChanged\");this.document.fire(\"imageLoaded\",t)}}}class uN extends qn{constructor(t){super(t);const e=t.config.get(\"image.insert.type\");if(!t.plugins.has(\"ImageBlockEditing\")){if(e===\"block\"){Object(u[\"b\"])(\"image-block-plugin-required\")}}if(!t.plugins.has(\"ImageInlineEditing\")){if(e===\"inline\"){Object(u[\"b\"])(\"image-inline-plugin-required\")}}}refresh(){this.isEnabled=this.editor.plugins.get(\"ImageUtils\").isImageAllowed()}execute(t){const e=Aa(t.source);const n=this.editor.model.document.selection;const i=this.editor.plugins.get(\"ImageUtils\");const o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(typeof t===\"string\"){t={src:t}}if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);i.insertImage({...t,...o},e)}else{i.insertImage({...t,...o})}}))}}class hN extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageEditing\"}init(){const t=this.editor;const e=t.conversion;t.editing.view.addObserver(dN);e.for(\"upcast\").attributeToAttribute({view:{name:\"img\",key:\"alt\"},model:\"alt\"}).attributeToAttribute({view:{name:\"img\",key:\"srcset\"},model:{key:\"srcset\",value:t=>{const e={data:t.getAttribute(\"srcset\")};if(t.hasAttribute(\"width\")){e.width=t.getAttribute(\"width\")}return e}}});const n=new uN(t);t.commands.add(\"insertImage\",n);t.commands.add(\"imageInsert\",n)}}class fN extends qn{constructor(t,e){super(t);this._modelElementName=e}refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);if(this._modelElementName===\"imageBlock\"){this.isEnabled=e.isInlineImage(n)}else{this.isEnabled=e.isBlockImage(n)}}execute(){const t=this.editor;const e=this.editor.model;const n=t.plugins.get(\"ImageUtils\");const i=n.getClosestSelectedImageElement(e.document.selection);const o=Object.fromEntries(i.getAttributes());if(!o.src&&!o.uploadId){return null}return e.change((t=>{const r=Array.from(e.markers).filter((t=>t.getRange().containsItem(i)));const s=n.insertImage(o,e.createSelection(i,\"on\"),this._modelElementName);if(!s){return null}const a=t.createRangeOn(s);for(const e of r){const n=e.getRange();const i=n.root.rootName!=\"$graveyard\"?n.getJoined(a,true):a;t.updateMarker(e,{range:i})}return{oldElement:i,newElement:s}}))}}class gN extends Un{static get requires(){return[hN,qB,rS]}static get pluginName(){return\"ImageBlockEditing\"}init(){const t=this.editor;const e=t.model.schema;e.register(\"imageBlock\",{isObject:true,isBlock:true,allowWhere:\"$block\",allowAttributes:[\"alt\",\"src\",\"srcset\"]});this._setupConversion();if(t.plugins.has(\"ImageInlineEditing\")){t.commands.add(\"imageTypeBlock\",new fN(this.editor,\"imageBlock\"));this._setupClipboardIntegration()}}_setupConversion(){const t=this.editor;const e=t.t;const n=t.conversion;const i=t.plugins.get(\"ImageUtils\");n.for(\"dataDowncast\").elementToElement({model:\"imageBlock\",view:(t,{writer:e})=>VB(e,\"imageBlock\")});n.for(\"editingDowncast\").elementToElement({model:\"imageBlock\",view:(t,{writer:n})=>i.toImageWidget(VB(n,\"imageBlock\"),n,e(\"image widget\"))});n.for(\"downcast\").add(lN(i,\"imageBlock\",\"src\")).add(lN(i,\"imageBlock\",\"alt\")).add(aN(i,\"imageBlock\"));n.for(\"upcast\").elementToElement({view:UB(t,\"imageBlock\"),model:(t,{writer:e})=>e.createElement(\"imageBlock\",t.hasAttribute(\"src\")?{src:t.getAttribute(\"src\")}:null)}).add(rN(i))}_setupClipboardIntegration(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=t.plugins.get(\"ImageUtils\");this.listenTo(t.plugins.get(\"ClipboardPipeline\"),\"inputTransformation\",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isInlineImageView)){return}if(r.targetRanges){a=t.editing.mapper.toModelRange(r.targetRanges[0])}else{a=e.document.selection.getFirstRange()}const c=e.createSelection(a);if(HB(e.schema,c)===\"imageBlock\"){const t=new Kv(n.document);const e=s.map((e=>t.createElement(\"figure\",{class:\"image\"},e)));r.content=t.createDocumentFragment(e)}}))}}var mN=n(55);var pN={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};pN.insert=\"head\";pN.singleton=true;var kN=ru()(mN[\"a\"],pN);var bN=mN[\"a\"].locals||{};class wN extends Un{static get requires(){return[gN,tT,oN]}static get pluginName(){return\"ImageBlock\"}}class AN extends Un{static get requires(){return[hN,qB,rS]}static get pluginName(){return\"ImageInlineEditing\"}init(){const t=this.editor;const e=t.model.schema;e.register(\"imageInline\",{isObject:true,isInline:true,allowWhere:\"$text\",allowAttributesOf:\"$text\",allowAttributes:[\"alt\",\"src\",\"srcset\"]});e.addChildCheck(((t,e)=>{if(t.endsWith(\"caption\")&&e.name===\"imageInline\"){return false}}));this._setupConversion();if(t.plugins.has(\"ImageBlockEditing\")){t.commands.add(\"imageTypeInline\",new fN(this.editor,\"imageInline\"));this._setupClipboardIntegration()}}_setupConversion(){const t=this.editor;const e=t.t;const n=t.conversion;const i=t.plugins.get(\"ImageUtils\");n.for(\"dataDowncast\").elementToElement({model:\"imageInline\",view:(t,{writer:e})=>e.createEmptyElement(\"img\")});n.for(\"editingDowncast\").elementToElement({model:\"imageInline\",view:(t,{writer:n})=>i.toImageWidget(VB(n,\"imageInline\"),n,e(\"image widget\"))});n.for(\"downcast\").add(lN(i,\"imageInline\",\"src\")).add(lN(i,\"imageInline\",\"alt\")).add(aN(i,\"imageInline\"));n.for(\"upcast\").elementToElement({view:UB(t,\"imageInline\"),model:(t,{writer:e})=>e.createElement(\"imageInline\",t.hasAttribute(\"src\")?{src:t.getAttribute(\"src\")}:null)})}_setupClipboardIntegration(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=t.plugins.get(\"ImageUtils\");this.listenTo(t.plugins.get(\"ClipboardPipeline\"),\"inputTransformation\",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isBlockImageView)){return}if(r.targetRanges){a=t.editing.mapper.toModelRange(r.targetRanges[0])}else{a=e.document.selection.getFirstRange()}const c=e.createSelection(a);if(HB(e.schema,c)===\"imageInline\"){const t=new Kv(n.document);const e=s.map((e=>{if(e.childCount===1){Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,i.findViewImgElement(e))));return e.getChild(0)}else{return e}}));r.content=t.createDocumentFragment(e)}}))}}class CN extends Un{static get requires(){return[AN,tT,oN]}static get pluginName(){return\"ImageInline\"}}class vN extends Un{static get requires(){return[wN,CN]}static get pluginName(){return\"Image\"}}function _N(t){for(const e of t.getChildren()){if(!!e&&e.is(\"element\",\"caption\")){return e}}return null}function yN(t,e){const n=e.getFirstPosition().findAncestor(\"caption\");if(!n){return null}if(t.isBlockImage(n.parent)){return n}return null}function xN(t,e){if(e.name==\"figcaption\"&&t.isBlockImageView(e.parent)){return{name:true}}return null}class EN extends qn{refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");if(!t.plugins.has(gN)){this.isEnabled=false;this.value=false;return}const n=t.model.document.selection;const i=n.getSelectedElement();if(!i){const t=yN(e,n);this.isEnabled=!!t;this.value=!!t;return}this.isEnabled=this.editor.plugins.get(\"ImageUtils\").isImage(i);if(!this.isEnabled){this.value=false}else{this.value=!!_N(i)}}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{if(this.value){this._hideImageCaption(t)}else{this._showImageCaption(t,e)}}))}_showImageCaption(t,e){const n=this.editor.model;const i=n.document.selection;const o=this.editor.plugins.get(\"ImageCaptionEditing\");let r=i.getSelectedElement();const s=o._getSavedCaption(r);if(this.editor.plugins.get(\"ImageUtils\").isInlineImage(r)){this.editor.execute(\"imageTypeBlock\");r=i.getSelectedElement()}const a=s||t.createElement(\"caption\");t.append(a,r);if(e){t.setSelection(a,\"in\")}}_hideImageCaption(t){const e=this.editor;const n=e.model.document.selection;const i=e.plugins.get(\"ImageCaptionEditing\");const o=e.plugins.get(\"ImageUtils\");let r=n.getSelectedElement();let s;if(r){s=_N(r)}else{s=yN(o,n);r=s.parent}i._saveCaption(r,s);t.setSelection(r,\"on\");t.remove(s)}}class DN extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageCaptionEditing\"}constructor(t){super(t);this._savedCaptionsMap=new WeakMap}init(){const t=this.editor;const e=t.model.schema;if(!e.isRegistered(\"caption\")){e.register(\"caption\",{allowIn:\"imageBlock\",allowContentOf:\"$block\",isLimit:true})}else{e.extend(\"caption\",{allowIn:\"imageBlock\"})}t.commands.add(\"toggleImageCaption\",new EN(this.editor));this._setupConversion();this._setupImageTypeCommandsIntegration()}_setupConversion(){const t=this.editor;const e=t.editing.view;const n=t.plugins.get(\"ImageUtils\");const i=t.t;t.conversion.for(\"upcast\").elementToElement({view:t=>xN(n,t),model:\"caption\"});t.conversion.for(\"dataDowncast\").elementToElement({model:\"caption\",view:(t,{writer:e})=>{if(!n.isBlockImage(t.parent)){return null}return e.createContainerElement(\"figcaption\")}});t.conversion.for(\"editingDowncast\").elementToElement({model:\"caption\",view:(t,{writer:o})=>{if(!n.isBlockImage(t.parent)){return null}const r=o.createEditableElement(\"figcaption\");o.setCustomProperty(\"imageCaption\",true,r);yv({view:e,element:r,text:i(\"Enter image caption\"),keepOnFocus:true});return AS(r,o)}});t.editing.mapper.on(\"modelToViewPosition\",SN(e));t.data.mapper.on(\"modelToViewPosition\",SN(e))}_setupImageTypeCommandsIntegration(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=t.commands.get(\"imageTypeInline\");const i=t.commands.get(\"imageTypeBlock\");const o=t=>{if(!t.return){return}const{oldElement:n,newElement:i}=t.return;if(!n){return}if(e.isBlockImage(n)){const t=_N(n);if(t){this._saveCaption(i,t);return}}const o=this._getSavedCaption(n);if(o){this._saveCaption(i,o)}};if(n){this.listenTo(n,\"execute\",o,{priority:\"low\"})}if(i){this.listenTo(i,\"execute\",o,{priority:\"low\"})}}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Zf.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}}function SN(t){return(e,n)=>{const i=n.modelPosition;const o=i.parent;if(!o.is(\"element\",\"imageBlock\")){return}const r=n.mapper.toViewElement(o);n.viewPosition=t.createPositionAt(r,i.offset+1)}}class TN extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageCaptionUI\"}init(){const t=this.editor;const e=t.editing.view;const n=t.plugins.get(\"ImageUtils\");const i=t.t;t.ui.componentFactory.add(\"toggleImageCaption\",(o=>{const r=t.commands.get(\"toggleImageCaption\");const s=new zw(o);s.set({icon:Pb.caption,tooltip:true,isToggleable:true});s.bind(\"isOn\",\"isEnabled\").to(r,\"value\",\"isEnabled\");s.bind(\"label\").to(r,\"value\",(t=>t?i(\"Toggle caption off\"):i(\"Toggle caption on\")));this.listenTo(s,\"execute\",(()=>{t.execute(\"toggleImageCaption\",{focusCaptionOnShow:true});const i=yN(n,t.model.document.selection);if(i){const n=t.editing.mapper.toViewElement(i);e.scrollToTheSelection();e.change((t=>{t.addClass(\"image__caption_highlighted\",n)}))}}));return s}))}}var IN=n(56);var MN={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};MN.insert=\"head\";MN.singleton=true;var BN=ru()(IN[\"a\"],MN);var NN=IN[\"a\"].locals||{};class zN extends Un{static get requires(){return[DN,TN]}static get pluginName(){return\"ImageCaption\"}}class PN extends qn{constructor(t,e){super(t);this._defaultStyles={imageBlock:false,imageInline:false};this._styles=new Map(e.map((t=>{if(t.isDefault){for(const e of t.modelElements){this._defaultStyles[e]=t.name}}return[t.name,t]})))}refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n;if(!this.isEnabled){this.value=false}else if(n.hasAttribute(\"imageStyle\")){this.value=n.getAttribute(\"imageStyle\")}else{this.value=this._defaultStyles[n.name]}}execute(t={}){const e=this.editor;const n=e.model;const i=e.plugins.get(\"ImageUtils\");n.change((e=>{const o=t.value;let r=i.getClosestSelectedImageElement(n.document.selection);if(o&&this.shouldConvertImageType(o,r)){this.editor.execute(i.isBlockImage(r)?\"imageTypeInline\":\"imageTypeBlock\");r=i.getClosestSelectedImageElement(n.document.selection)}if(!o||this._styles.get(o).isDefault){e.removeAttribute(\"imageStyle\",r)}else{e.setAttribute(\"imageStyle\",o,r)}}))}shouldConvertImageType(t,e){const n=this._styles.get(t).modelElements;return!n.includes(e.name)}}const{objectFullWidth:LN,objectInline:RN,objectLeft:ON,objectRight:jN,objectCenter:FN,objectBlockLeft:VN,objectBlockRight:UN}=Pb;const HN={inline:{name:\"inline\",title:\"In line\",icon:RN,modelElements:[\"imageInline\"],isDefault:true},alignLeft:{name:\"alignLeft\",title:\"Left aligned image\",icon:ON,modelElements:[\"imageBlock\",\"imageInline\"],className:\"image-style-align-left\"},alignBlockLeft:{name:\"alignBlockLeft\",title:\"Left aligned image\",icon:VN,modelElements:[\"imageBlock\"],className:\"image-style-block-align-left\"},alignCenter:{name:\"alignCenter\",title:\"Centered image\",icon:FN,modelElements:[\"imageBlock\"],className:\"image-style-align-center\"},alignRight:{name:\"alignRight\",title:\"Right aligned image\",icon:jN,modelElements:[\"imageBlock\",\"imageInline\"],className:\"image-style-align-right\"},alignBlockRight:{name:\"alignBlockRight\",title:\"Right aligned 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if(t){return{options:[\"block\",\"side\"]}}else if(e){return{options:[\"inline\",\"alignLeft\",\"alignRight\"]}}return{}}function $N(t){if(t.has(\"ImageBlockEditing\")&&t.has(\"ImageInlineEditing\")){return[...WN]}else{return[]}}function YN(t){if(typeof t===\"string\"){if(!HN[t]){t={name:t}}else{t={...HN[t]}}}else{t=ZN(HN[t.name],t)}if(typeof t.icon===\"string\"){t.icon=qN[t.icon]||t.icon}return t}function QN(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:i,name:o}=t;if(!i||!i.length||!o){JN({style:t});return false}else{const o=[e?\"imageBlock\":null,n?\"imageInline\":null];if(!i.some((t=>o.includes(t)))){Object(u[\"b\"])(\"image-style-missing-dependency\",{style:t,missingPlugins:i.map((t=>t===\"imageBlock\"?\"ImageBlockEditing\":\"ImageInlineEditing\"))});return false}}return true}function ZN(t,e){const n={...e};for(const i in t){if(!Object.prototype.hasOwnProperty.call(e,i)){n[i]=t[i]}}return n}function JN(t){Object(u[\"b\"])(\"image-style-configuration-definition-invalid\",t)}var XN={normalizeStyles:GN,getDefaultStylesConfiguration:KN,getDefaultDropdownDefinitions:$N,warnInvalidStyle:JN,DEFAULT_OPTIONS:HN,DEFAULT_ICONS:qN,DEFAULT_DROPDOWN_DEFINITIONS:WN};function tz(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,e.name)){return}const o=nz(n.attributeNewValue,t);const r=nz(n.attributeOldValue,t);const s=i.mapper.toViewElement(n.item);const a=i.writer;if(r){a.removeClass(r.className,s)}if(o){a.addClass(o.className,s)}}}function ez(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes(\"imageInline\"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes(\"imageBlock\")))};return(t,n,i)=>{if(!n.modelRange){return}const o=n.viewItem;const r=If(n.modelRange.getItems());if(!r){return}if(!i.schema.checkAttribute(r,\"imageStyle\")){return}for(const t of e[r.name]){if(i.consumable.consume(o,{classes:t.className})){i.writer.setAttribute(\"imageStyle\",t.name,r)}}}}function nz(t,e){for(const n of e){if(n.name===t){return n}}}class iz extends Un{static get pluginName(){return\"ImageStyleEditing\"}static get requires(){return[qB]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=XN;const n=this.editor;const i=n.plugins.has(\"ImageBlockEditing\");const o=n.plugins.has(\"ImageInlineEditing\");n.config.define(\"image.styles\",e(i,o));this.normalizedStyles=t({configuredStyles:n.config.get(\"image.styles\"),isBlockPluginLoaded:i,isInlinePluginLoaded:o});this._setupConversion(i,o);this._setupPostFixer();n.commands.add(\"imageStyle\",new PN(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor;const i=n.model.schema;const o=tz(this.normalizedStyles);const r=ez(this.normalizedStyles);n.editing.downcastDispatcher.on(\"attribute:imageStyle\",o);n.data.downcastDispatcher.on(\"attribute:imageStyle\",o);if(t){i.extend(\"imageBlock\",{allowAttributes:\"imageStyle\"});n.data.upcastDispatcher.on(\"element:figure\",r,{priority:\"low\"})}if(e){i.extend(\"imageInline\",{allowAttributes:\"imageStyle\"});n.data.upcastDispatcher.on(\"element:img\",r,{priority:\"low\"})}}_setupPostFixer(){const t=this.editor;const e=t.model.document;const n=t.plugins.get(qB);const i=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let o=false;for(const r of e.differ.getChanges()){if(r.type==\"insert\"||r.type==\"attribute\"&&r.attributeKey==\"imageStyle\"){let e=r.type==\"insert\"?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is(\"element\",\"paragraph\")&&e.childCount>0){e=e.getChild(0)}if(!n.isImage(e)){continue}const s=e.getAttribute(\"imageStyle\");if(!s){continue}const a=i.get(s);if(!a||!a.modelElements.includes(e.name)){t.removeAttribute(\"imageStyle\",e);o=true}}}return o}))}}var oz=n(57);var rz={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};rz.insert=\"head\";rz.singleton=true;var sz=ru()(oz[\"a\"],rz);var az=oz[\"a\"].locals||{};class cz extends Un{static get requires(){return[iz]}static get pluginName(){return\"ImageStyleUI\"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{\"Wrap text\":t(\"Wrap text\"),\"Break text\":t(\"Break text\"),\"In line\":t(\"In line\"),\"Full size image\":t(\"Full size image\"),\"Side image\":t(\"Side image\"),\"Left aligned image\":t(\"Left aligned image\"),\"Centered image\":t(\"Centered image\"),\"Right aligned image\":t(\"Right aligned image\")}}init(){const t=this.editor.plugins;const e=this.editor.config.get(\"image.toolbar\")||[];const n=lz(t.get(\"ImageStyleEditing\").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n){this._createButton(t)}const i=lz([...e.filter(S),...XN.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of i){this._createDropdown(t,n)}}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(i=>{let o;const{defaultItem:r,items:s,title:a}=t;const c=s.filter((t=>e.find((({name:e})=>dz(e)===t)))).map((t=>{const e=n.create(t);if(t===r){o=e}return e}));if(s.length!==c.length){XN.warnInvalidStyle({dropdown:t})}const l=WA(i,oA);const d=l.buttonView;GA(l,c);d.set({label:uz(a,o.label),class:null,tooltip:true});d.bind(\"icon\").toMany(c,\"isOn\",((...t)=>{const e=t.findIndex(zt);return e<0?o.icon:c[e].icon}));d.bind(\"label\").toMany(c,\"isOn\",((...t)=>{const e=t.findIndex(zt);return uz(a,e<0?o.label:c[e].label)}));d.bind(\"isOn\").toMany(c,\"isOn\",((...t)=>t.some(zt)));d.bind(\"class\").toMany(c,\"isOn\",((...t)=>t.some(zt)?\"ck-splitbutton_flatten\":null));d.on(\"execute\",(()=>{if(!c.some((({isOn:t})=>t))){o.fire(\"execute\")}else{l.isOpen=!l.isOpen}}));l.bind(\"isEnabled\").toMany(c,\"isEnabled\",((...t)=>t.some(zt)));return l}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(dz(e),(n=>{const i=this.editor.commands.get(\"imageStyle\");const o=new zw(n);o.set({label:t.title,icon:t.icon,tooltip:true,isToggleable:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");o.bind(\"isOn\").to(i,\"value\",(t=>t===e));o.on(\"execute\",this._executeCommand.bind(this,e));return o}))}_executeCommand(t){this.editor.execute(\"imageStyle\",{value:t});this.editor.editing.view.focus()}}function lz(t,e){for(const n of t){if(e[n.title]){n.title=e[n.title]}}return t}function dz(t){return`imageStyle:${t}`}function uz(t,e){return(t?t+\": \":\"\")+e}class hz extends Un{static get requires(){return[iz,cz]}static get pluginName(){return\"ImageStyle\"}}class fz extends Un{static get requires(){return[YM,qB]}static get pluginName(){return\"ImageToolbar\"}afterInit(){const t=this.editor;const e=t.t;const n=t.plugins.get(YM);const i=t.plugins.get(\"ImageUtils\");n.register(\"image\",{ariaLabel:e(\"Image toolbar\"),items:gz(t.config.get(\"image.toolbar\")||[]),getRelatedElement:t=>i.getClosestSelectedImageWidget(t)})}}function gz(t){return t.map((t=>S(t)?t.name:t))}function mz(t){const e=t.map((t=>t.replace(\"+\",\"\\\\+\")));return new RegExp(`^image\\\\/(${e.join(\"|\")})$`)}function pz(t){return new Promise(((e,n)=>{const i=t.getAttribute(\"src\");fetch(i).then((t=>t.blob())).then((t=>{const n=bz(t,i);const o=n.replace(\"image/\",\"\");const r=`image.${o}`;const s=new File([t],r,{type:n});e(s)})).catch((t=>t&&t.name===\"TypeError\"?wz(i).then(e).catch(n):n(t)))}))}function kz(t,e){if(!t.isInlineImageView(e)||!e.getAttribute(\"src\")){return false}return e.getAttribute(\"src\").match(/^data:image\\/\\w+;base64,/g)||e.getAttribute(\"src\").match(/^blob:/g)}function bz(t,e){if(t.type){return t.type}else if(e.match(/data:(image\\/\\w+);base64/)){return e.match(/data:(image\\/\\w+);base64/)[1].toLowerCase()}else{return\"image/jpeg\"}}function wz(t){return Az(t).then((e=>{const n=bz(e,t);const i=n.replace(\"image/\",\"\");const o=`image.${i}`;return new File([e],o,{type:n})}))}function Az(t){return new Promise(((e,n)=>{const i=bu.document.createElement(\"img\");i.addEventListener(\"load\",(()=>{const t=bu.document.createElement(\"canvas\");t.width=i.width;t.height=i.height;const o=t.getContext(\"2d\");o.drawImage(i,0,0);t.toBlob((t=>t?e(t):n()))}));i.addEventListener(\"error\",(()=>n()));i.src=t}))}class Cz extends Un{static get pluginName(){return\"ImageUploadUI\"}init(){const t=this.editor;const e=t.t;const n=n=>{const i=new LE(n);const o=t.commands.get(\"uploadImage\");const r=t.config.get(\"image.upload.types\");const s=mz(r);i.set({acceptedType:r.map((t=>`image/${t}`)).join(\",\"),allowMultipleFiles:true});i.buttonView.set({label:e(\"Insert image\"),icon:Pb.image,tooltip:true});i.buttonView.bind(\"isEnabled\").to(o);i.on(\"done\",((e,n)=>{const i=Array.from(n).filter((t=>s.test(t.type)));if(i.length){t.execute(\"uploadImage\",{file:i})}}));return i};t.ui.componentFactory.add(\"uploadImage\",n);t.ui.componentFactory.add(\"imageUpload\",n)}}var vz=n(58);var _z={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};_z.insert=\"head\";_z.singleton=true;var yz=ru()(vz[\"a\"],_z);var xz=vz[\"a\"].locals||{};var Ez=n(59);var Dz={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};Dz.insert=\"head\";Dz.singleton=true;var Sz=ru()(Ez[\"a\"],Dz);var Tz=Ez[\"a\"].locals||{};var Iz=n(60);var Mz={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};Mz.insert=\"head\";Mz.singleton=true;var Bz=ru()(Iz[\"a\"],Mz);var Nz=Iz[\"a\"].locals||{};class zz extends Un{static get pluginName(){return\"ImageUploadProgress\"}constructor(t){super(t);this.placeholder=\"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\"}init(){const t=this.editor;if(t.plugins.has(\"ImageBlockEditing\")){t.editing.downcastDispatcher.on(\"attribute:uploadStatus:imageBlock\",((...t)=>this.uploadStatusChange(...t)))}if(t.plugins.has(\"ImageInlineEditing\")){t.editing.downcastDispatcher.on(\"attribute:uploadStatus:imageInline\",((...t)=>this.uploadStatusChange(...t)))}}uploadStatusChange(t,e,n){const i=this.editor;const o=e.item;const r=o.getAttribute(\"uploadId\");if(!n.consumable.consume(e.item,t.name)){return}const s=i.plugins.get(\"ImageUtils\");const a=i.plugins.get(zE);const c=r?e.attributeNewValue:null;const l=this.placeholder;const d=i.editing.mapper.toViewElement(o);const u=n.writer;if(c==\"reading\"){Pz(d,u);Rz(s,l,d,u);return}if(c==\"uploading\"){const t=a.loaders.get(r);Pz(d,u);if(!t){Rz(s,l,d,u)}else{Oz(d,u);jz(d,u,t,i.editing.view);Gz(s,d,u,t)}return}if(c==\"complete\"&&a.loaders.get(r)){Vz(d,u,i.editing.view)}Fz(d,u);Oz(d,u);Lz(d,u)}}function Pz(t,e){if(!t.hasClass(\"ck-appear\")){e.addClass(\"ck-appear\",t)}}function Lz(t,e){e.removeClass(\"ck-appear\",t)}function Rz(t,e,n,i){if(!n.hasClass(\"ck-image-upload-placeholder\")){i.addClass(\"ck-image-upload-placeholder\",n)}const o=t.findViewImgElement(n);if(o.getAttribute(\"src\")!==e){i.setAttribute(\"src\",e,o)}if(!qz(n,\"placeholder\")){i.insert(i.createPositionAfter(o),Hz(i))}}function Oz(t,e){if(t.hasClass(\"ck-image-upload-placeholder\")){e.removeClass(\"ck-image-upload-placeholder\",t)}Wz(t,e,\"placeholder\")}function jz(t,e,n,i){const o=Uz(e);e.insert(e.createPositionAt(t,\"end\"),o);n.on(\"change:uploadedPercent\",((t,e,n)=>{i.change((t=>{t.setStyle(\"width\",n+\"%\",o)}))}))}function Fz(t,e){Wz(t,e,\"progressBar\")}function Vz(t,e,n){const i=e.createUIElement(\"div\",{class:\"ck-image-upload-complete-icon\"});e.insert(e.createPositionAt(t,\"end\"),i);setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(i))))}),3e3)}function Uz(t){const e=t.createUIElement(\"div\",{class:\"ck-progress-bar\"});t.setCustomProperty(\"progressBar\",true,e);return e}function Hz(t){const e=t.createUIElement(\"div\",{class:\"ck-upload-placeholder-loader\"});t.setCustomProperty(\"placeholder\",true,e);return e}function qz(t,e){for(const n of t.getChildren()){if(n.getCustomProperty(e)){return n}}}function Wz(t,e,n){const i=qz(t,n);if(i){e.remove(e.createRangeOn(i))}}function Gz(t,e,n,i){if(i.data){const o=t.findViewImgElement(e);n.setAttribute(\"src\",i.data,o)}}class Kz extends qn{refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=Aa(t.file);const n=this.editor.model.document.selection;const i=this.editor.plugins.get(\"ImageUtils\");const o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,o,e)}else{this._uploadImage(t,o)}}))}_uploadImage(t,e,n){const i=this.editor;const o=i.plugins.get(zE);const r=o.createLoader(t);const s=i.plugins.get(\"ImageUtils\");if(!r){return}s.insertImage({...e,uploadId:r.id},n)}}class $z extends Un{static get requires(){return[zE,IC,rS,qB]}static get pluginName(){return\"ImageUploadEditing\"}constructor(t){super(t);t.config.define(\"image\",{upload:{types:[\"jpeg\",\"png\",\"gif\",\"bmp\",\"webp\",\"tiff\"]}});this._uploadImageElements=new Map}init(){const t=this.editor;const e=t.model.document;const n=t.conversion;const i=t.plugins.get(zE);const o=t.plugins.get(\"ImageUtils\");const r=mz(t.config.get(\"image.upload.types\"));const s=new Kz(t);t.commands.add(\"uploadImage\",s);t.commands.add(\"imageUpload\",s);n.for(\"upcast\").attributeToAttribute({view:{name:\"img\",key:\"uploadId\"},model:\"uploadId\"});this.listenTo(t.editing.view.document,\"clipboardInput\",((e,n)=>{if(Yz(n.dataTransfer)){return}const i=Array.from(n.dataTransfer.files).filter((t=>{if(!t){return false}return r.test(t.type)}));if(!i.length){return}e.stop();t.model.change((e=>{if(n.targetRanges){e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e))))}t.model.enqueueChange(\"default\",(()=>{t.execute(\"uploadImage\",{file:i})}))}))}));this.listenTo(t.plugins.get(\"ClipboardPipeline\"),\"inputTransformation\",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>kz(o,t.item)&&!t.item.getAttribute(\"uploadProcessed\"))).map((t=>({promise:pz(t.item),imageElement:t.item})));if(!r.length){return}const s=new Kv(t.editing.view.document);for(const t of r){s.setAttribute(\"uploadProcessed\",true,t.imageElement);const e=i.createLoader(t.promise);if(e){s.setAttribute(\"src\",\"\",t.imageElement);s.setAttribute(\"uploadId\",e.id,t.imageElement)}}}));t.editing.view.document.on(\"dragover\",((t,e)=>{e.preventDefault()}));e.on(\"change\",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:true}).reverse();const o=new Set;for(const e of n){if(e.type==\"insert\"&&e.name!=\"$text\"){const n=e.position.nodeAfter;const r=e.position.root.rootName==\"$graveyard\";for(const e of Qz(t,n)){const t=e.getAttribute(\"uploadId\");if(!t){continue}const n=i.loaders.get(t);if(!n){continue}if(r){if(!o.has(t)){n.abort()}}else{o.add(t);this._uploadImageElements.set(t,e);if(n.status==\"idle\"){this._readAndUpload(n)}}}}}}));this.on(\"uploadComplete\",((t,{imageElement:e,data:n})=>{const i=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute(\"src\",i.default,e);this._parseAndSetSrcsetAttributeOnImage(i,e,t)}))}),{priority:\"low\"})}afterInit(){const t=this.editor.model.schema;if(this.editor.plugins.has(\"ImageBlockEditing\")){t.extend(\"imageBlock\",{allowAttributes:[\"uploadId\",\"uploadStatus\"]})}if(this.editor.plugins.has(\"ImageInlineEditing\")){t.extend(\"imageInline\",{allowAttributes:[\"uploadId\",\"uploadStatus\"]})}}_readAndUpload(t){const e=this.editor;const n=e.model;const i=e.locale.t;const o=e.plugins.get(zE);const r=e.plugins.get(IC);const s=e.plugins.get(\"ImageUtils\");const a=this._uploadImageElements;n.enqueueChange(\"transparent\",(e=>{e.setAttribute(\"uploadStatus\",\"reading\",a.get(t.id))}));return t.read().then((()=>{const i=t.upload();const o=a.get(t.id);if(Yl.isSafari){const t=e.editing.mapper.toViewElement(o);const n=s.findViewImgElement(t);e.editing.view.once(\"render\",(()=>{if(!n.parent){return}const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t){return}const i=t.style.display;t.style.display=\"none\";t._ckHack=t.offsetHeight;t.style.display=i}))}n.enqueueChange(\"transparent\",(t=>{t.setAttribute(\"uploadStatus\",\"uploading\",o)}));return i})).then((e=>{n.enqueueChange(\"transparent\",(n=>{const i=a.get(t.id);n.setAttribute(\"uploadStatus\",\"complete\",i);this.fire(\"uploadComplete\",{data:e,imageElement:i})}));c()})).catch((e=>{if(t.status!==\"error\"&&t.status!==\"aborted\"){throw e}if(t.status==\"error\"&&e){r.showWarning(e,{title:i(\"Upload failed\"),namespace:\"upload\"})}n.enqueueChange(\"transparent\",(e=>{e.remove(a.get(t.id))}));c()}));function c(){n.enqueueChange(\"transparent\",(e=>{const n=a.get(t.id);e.removeAttribute(\"uploadId\",n);e.removeAttribute(\"uploadStatus\",n);a.delete(t.id)}));o.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let i=0;const o=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e)){i=Math.max(i,e);return true}})).map((e=>`${t[e]} ${e}w`)).join(\", \");if(o!=\"\"){n.setAttribute(\"srcset\",{data:o,width:i},e)}}}function Yz(t){return Array.from(t.types).includes(\"text/html\")&&t.getData(\"text/html\")!==\"\"}function Qz(t,e){const n=t.plugins.get(\"ImageUtils\");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}class Zz extends Un{static get pluginName(){return\"ImageUpload\"}static get requires(){return[$z,Cz,zz]}}class Jz extends Un{static get pluginName(){return\"IndentEditing\"}init(){const t=this.editor;t.commands.add(\"indent\",new Gn(t));t.commands.add(\"outdent\",new Gn(t))}}var Xz='';var tP='';class eP extends Un{static get pluginName(){return\"IndentUI\"}init(){const t=this.editor;const e=t.locale;const n=t.t;const i=e.uiLanguageDirection==\"ltr\"?Xz:tP;const o=e.uiLanguageDirection==\"ltr\"?tP:Xz;this._defineButton(\"indent\",n(\"Increase indent\"),i);this._defineButton(\"outdent\",n(\"Decrease indent\"),o)}_defineButton(t,e,n){const i=this.editor;i.ui.componentFactory.add(t,(o=>{const r=i.commands.get(t);const s=new zw(o);s.set({label:e,icon:n,tooltip:true});s.bind(\"isOn\",\"isEnabled\").to(r,\"value\",\"isEnabled\");this.listenTo(s,\"execute\",(()=>{i.execute(t);i.editing.view.focus()}));return s}))}}class nP extends Un{static get pluginName(){return\"Indent\"}static get requires(){return[Jz,eP]}}const iP=\"italic\";class oP extends Un{static get pluginName(){return\"ItalicEditing\"}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:iP});t.model.schema.setAttributeProperties(iP,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:iP,view:\"i\",upcastAlso:[\"em\",{styles:{\"font-style\":\"italic\"}}]});t.commands.add(iP,new AE(t,iP));t.keystrokes.set(\"CTRL+I\",iP)}}var rP='';const sP=\"italic\";class aP extends Un{static get pluginName(){return\"ItalicUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(sP,(n=>{const i=t.commands.get(sP);const o=new zw(n);o.set({label:e(\"Italic\"),icon:rP,keystroke:\"CTRL+I\",tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(sP);t.editing.view.focus()}));return o}))}}class cP extends Un{static get requires(){return[oP,aP]}static get pluginName(){return\"Italic\"}}class lP{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){if(Array.isArray(t)){t.forEach((t=>this._definitions.add(t)))}else{this._definitions.add(t)}}getDispatcher(){return t=>{t.on(\"attribute:linkHref\",((t,e,n)=>{if(!n.consumable.test(e.item,\"attribute:linkHref\")){return}const i=n.writer;const o=i.document.selection;for(const t of this._definitions){const r=i.createAttributeElement(\"a\",t.attributes,{priority:5});if(t.classes){i.addClass(t.classes,r)}for(const e in t.styles){i.setStyle(e,t.styles[e],r)}i.setCustomProperty(\"link\",true,r);if(t.callback(e.attributeNewValue)){if(e.item.is(\"selection\")){i.wrap(o.getFirstRange(),r)}else{i.wrap(n.mapper.toViewRange(e.range),r)}}else{i.unwrap(n.mapper.toViewRange(e.range),r)}}}),{priority:\"high\"})}}getDispatcherForLinkedImage(){return t=>{t.on(\"attribute:linkHref:imageBlock\",((t,e,{writer:n,mapper:i})=>{const o=i.toViewElement(e.item);const r=Array.from(o.getChildren()).find((t=>t.name===\"a\"));for(const t of this._definitions){const i=Fa(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of i){if(t===\"class\"){n.addClass(e,r)}else{n.setAttribute(t,e,r)}}if(t.classes){n.addClass(t.classes,r)}for(const e in t.styles){n.setStyle(e,t.styles[e],r)}}else{for(const[t,e]of i){if(t===\"class\"){n.removeClass(e,r)}else{n.removeAttribute(t,r)}}if(t.classes){n.removeClass(t.classes,r)}for(const e in t.styles){n.removeStyle(e,r)}}}}))}}}class dP extends qn{constructor(t){super(t);this.manualDecorators=new ba;this.automaticDecorators=new lP}restoreManualDecoratorStates(){for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}refresh(){const t=this.editor.model;const e=t.document.selection;const n=e.getSelectedElement()||If(e.getSelectedBlocks());if(Fx(n,t.schema)){this.value=n.getAttribute(\"linkHref\");this.isEnabled=t.schema.checkAttribute(n,\"linkHref\")}else{this.value=e.getAttribute(\"linkHref\");this.isEnabled=t.schema.checkAttributeInSelection(e,\"linkHref\")}for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}execute(t,e={}){const n=this.editor.model;const i=n.document.selection;const o=[];const r=[];for(const t in e){if(e[t]){o.push(t)}else{r.push(t)}}n.change((e=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute(\"linkHref\")){const a=By(s,\"linkHref\",i.getAttribute(\"linkHref\"),n);e.setAttribute(\"linkHref\",t,a);o.forEach((t=>{e.setAttribute(t,true,a)}));r.forEach((t=>{e.removeAttribute(t,a)}));e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(t!==\"\"){const r=Fa(i.getAttributes());r.set(\"linkHref\",t);o.forEach((t=>{r.set(t,true)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}[\"linkHref\",...o,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(i.getRanges(),\"linkHref\");const a=[];for(const t of i.getSelectedBlocks()){if(n.schema.checkAttribute(t,\"linkHref\")){a.push(e.createRangeOn(t))}}const c=a.slice();for(const t of s){if(this._isRangeToUpdate(t,a)){c.push(t)}}for(const n of c){e.setAttribute(\"linkHref\",t,n);o.forEach((t=>{e.setAttribute(t,true,n)}));r.forEach((t=>{e.removeAttribute(t,n)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model;const n=e.document.selection;const i=n.getSelectedElement();if(Fx(i,e.schema)){return i.getAttribute(t)}return n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e){if(n.containsRange(t)){return false}}return true}}class uP extends qn{refresh(){const t=this.editor.model;const e=t.document.selection;const n=e.getSelectedElement();if(Fx(n,t.schema)){this.isEnabled=t.schema.checkAttribute(n,\"linkHref\")}else{this.isEnabled=t.schema.checkAttributeInSelection(e,\"linkHref\")}}execute(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;const i=t.commands.get(\"link\");e.change((t=>{const o=n.isCollapsed?[By(n.getFirstPosition(),\"linkHref\",n.getAttribute(\"linkHref\"),e)]:e.schema.getValidRanges(n.getRanges(),\"linkHref\");for(const e of o){t.removeAttribute(\"linkHref\",e);if(i){for(const n of i.manualDecorators){t.removeAttribute(n.id,e)}}}}))}}class hP{constructor({id:t,label:e,attributes:n,classes:i,styles:o,defaultValue:r}){this.id=t;this.set(\"value\");this.defaultValue=r;this.label=e;this.attributes=n;this.classes=i;this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}Vn(hP,In);var fP=n(61);var gP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};gP.insert=\"head\";gP.singleton=true;var mP=ru()(fP[\"a\"],gP);var pP=fP[\"a\"].locals||{};const kP=\"ck-link_selected\";const bP=\"automatic\";const wP=\"manual\";const AP=/^(https?:)?\\/\\//;class CP extends Un{static get pluginName(){return\"LinkEditing\"}static get requires(){return[hy,ry,rS]}constructor(t){super(t);t.config.define(\"link\",{addTargetToExternalLinks:false})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:\"linkHref\"});t.conversion.for(\"dataDowncast\").attributeToElement({model:\"linkHref\",view:Px});t.conversion.for(\"editingDowncast\").attributeToElement({model:\"linkHref\",view:(t,e)=>Px(Lx(t),e)});t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"a\",attributes:{href:true}},model:{key:\"linkHref\",value:t=>t.getAttribute(\"href\")}});t.commands.add(\"link\",new dP(t));t.commands.add(\"unlink\",new uP(t));const e=Ox(t.t,jx(t.config.get(\"link.decorators\")));this._enableAutomaticDecorators(e.filter((t=>t.mode===bP)));this._enableManualDecorators(e.filter((t=>t.mode===wP)));const n=t.plugins.get(hy);n.registerAttribute(\"linkHref\");zy(t,\"linkHref\",\"a\",kP);this._enableLinkOpen();this._enableInsertContentSelectionAttributesFixer();this._enableClickingAfterLink();this._enableTypingOverLink();this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(t){const e=this.editor;const n=e.commands.get(\"link\");const i=n.automaticDecorators;if(e.config.get(\"link.addTargetToExternalLinks\")){i.add({id:\"linkIsExternal\",mode:bP,callback:t=>AP.test(t),attributes:{target:\"_blank\",rel:\"noopener noreferrer\"}})}i.add(t);if(i.length){e.conversion.for(\"downcast\").add(i.getDispatcher())}}_enableManualDecorators(t){if(!t.length){return}const e=this.editor;const n=e.commands.get(\"link\");const i=n.manualDecorators;t.forEach((t=>{e.model.schema.extend(\"$text\",{allowAttributes:t.id});t=new hP(t);i.add(t);e.conversion.for(\"downcast\").attributeToElement({model:t.id,view:(e,{writer:n})=>{if(e){const e=n.createAttributeElement(\"a\",t.attributes,{priority:5});if(t.classes){n.addClass(t.classes,e)}for(const i in t.styles){n.setStyle(i,t.styles[i],e)}n.setCustomProperty(\"link\",true,e);return e}}});e.conversion.for(\"upcast\").elementToAttribute({view:{name:\"a\",...t._createPattern()},model:{key:t.id}})}))}_enableLinkOpen(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=t.model.document;this.listenTo(n,\"click\",((t,e)=>{const n=Yl.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey;if(!n){return}let i=e.domTarget;if(i.tagName.toLowerCase()!=\"a\"){i=i.closest(\"a\")}if(!i){return}const o=i.getAttribute(\"href\");if(!o){return}t.stop();e.preventDefault();Hx(o)}),{context:\"$capture\"});this.listenTo(n,\"enter\",((t,e)=>{const n=i.selection;const o=n.getSelectedElement();const r=o?o.getAttribute(\"linkHref\"):n.getAttribute(\"linkHref\");const s=r&&e.domEvent.altKey;if(!s){return}t.stop();Hx(r)}),{context:\"a\"})}_enableInsertContentSelectionAttributesFixer(){const t=this.editor;const e=t.model;const n=e.document.selection;this.listenTo(e,\"insertContent\",(()=>{const t=n.anchor.nodeBefore;const i=n.anchor.nodeAfter;if(!n.hasAttribute(\"linkHref\")){return}if(!t){return}if(!t.hasAttribute(\"linkHref\")){return}if(i&&i.hasAttribute(\"linkHref\")){return}e.change((t=>{vP(t,xP(e.schema))}))}),{priority:\"low\"})}_enableClickingAfterLink(){const t=this.editor;const e=t.model;t.editing.view.addObserver(Gv);let n=false;this.listenTo(t.editing.view.document,\"mousedown\",(()=>{n=true}));this.listenTo(t.editing.view.document,\"selectionChange\",(()=>{if(!n){return}n=false;const t=e.document.selection;if(!t.isCollapsed){return}if(!t.hasAttribute(\"linkHref\")){return}const i=t.getFirstPosition();const o=By(i,\"linkHref\",t.getAttribute(\"linkHref\"),e);if(i.isTouching(o.start)||i.isTouching(o.end)){e.change((t=>{vP(t,xP(e.schema))}))}}))}_enableTypingOverLink(){const t=this.editor;const e=t.editing.view;let n;let i;this.listenTo(e.document,\"delete\",(()=>{i=true}),{priority:\"high\"});this.listenTo(t.model,\"deleteContent\",(()=>{const e=t.model.document.selection;if(e.isCollapsed){return}if(i){i=false;return}if(!yP(t)){return}if(_P(t.model)){n=e.getAttributes()}}),{priority:\"high\"});this.listenTo(t.model,\"insertContent\",((e,[o])=>{i=false;if(!yP(t)){return}if(!n){return}t.model.change((t=>{for(const[e,i]of n){t.setAttribute(e,i,o)}}));n=null}),{priority:\"high\"})}_handleDeleteContentAfterLink(){const t=this.editor;const e=t.model;const n=e.document.selection;const i=t.editing.view;let o=false;let r=false;this.listenTo(i.document,\"delete\",((t,e)=>{r=e.domEvent.keyCode===sd.backspace}),{priority:\"high\"});this.listenTo(e,\"deleteContent\",(()=>{o=false;const t=n.getFirstPosition();const i=n.getAttribute(\"linkHref\");if(!i){return}const r=By(t,\"linkHref\",i,e);o=r.containsPosition(t)||r.end.isEqual(t)}),{priority:\"high\"});this.listenTo(e,\"deleteContent\",(()=>{if(!r){return}r=false;if(o){return}t.model.enqueueChange((t=>{vP(t,xP(e.schema))}))}),{priority:\"low\"})}}function vP(t,e){t.removeSelectionAttribute(\"linkHref\");for(const n of e){t.removeSelectionAttribute(n)}}function _P(t){const e=t.document.selection;const n=e.getFirstPosition();const i=e.getLastPosition();const o=n.nodeAfter;if(!o){return false}if(!o.is(\"$text\")){return false}if(!o.hasAttribute(\"linkHref\")){return false}const r=i.textNode||i.nodeBefore;if(o===r){return true}const s=By(n,\"linkHref\",o.getAttribute(\"linkHref\"),t);return s.containsRange(t.createRange(n,i),true)}function yP(t){const e=t.plugins.get(\"Input\");return e.isInput(t.model.change((t=>t.batch)))}function xP(t){const e=t.getDefinition(\"$text\").allowAttributes;return e.filter((t=>t.startsWith(\"link\")))}var EP=n(62);var DP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};DP.insert=\"head\";DP.singleton=true;var SP=ru()(EP[\"a\"],DP);var TP=EP[\"a\"].locals||{};class IP extends Wb{constructor(t,e){super(t);const n=t.t;this.focusTracker=new Mf;this.keystrokes=new Bf;this.urlInputView=this._createUrlInput();this.saveButtonView=this._createButton(n(\"Save\"),Pb.check,\"ck-button-save\");this.saveButtonView.type=\"submit\";this.cancelButtonView=this._createButton(n(\"Cancel\"),Pb.cancel,\"ck-button-cancel\",\"cancel\");this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e);this.children=this._createFormChildren(e.manualDecorators);this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});const i=[\"ck\",\"ck-link-form\",\"ck-responsive-form\"];if(e.manualDecorators.length){i.push(\"ck-link-form_layout-vertical\",\"ck-vertical-form\")}this.setTemplate({tag:\"form\",attributes:{class:i,tabindex:\"-1\"},children:this.children});Rb(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>{t[e.name]=e.isOn;return t}),{})}render(){super.render();Ob({view:this});const t=[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t;const e=new DC(this.locale,SC);e.label=t(\"Link URL\");return e}_createButton(t,e,n,i){const o=new zw(this.locale);o.set({label:t,icon:e,tooltip:true});o.extendTemplate({attributes:{class:n}});if(i){o.delegate(\"execute\").to(this,i)}return o}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const i=new jw(this.locale);i.set({name:n.id,label:n.label,withText:true});i.bind(\"isOn\").toMany([n,t],\"value\",((t,e)=>e===undefined&&t===undefined?n.defaultValue:t));i.on(\"execute\",(()=>{n.set(\"value\",!i.isOn)}));e.add(i)}return e}_createFormChildren(t){const e=this.createCollection();e.add(this.urlInputView);if(t.length){const t=new Wb;t.setTemplate({tag:\"ul\",children:this._manualDecoratorSwitches.map((t=>({tag:\"li\",children:[t],attributes:{class:[\"ck\",\"ck-list__item\"]}}))),attributes:{class:[\"ck\",\"ck-reset\",\"ck-list\"]}});e.add(t)}e.add(this.saveButtonView);e.add(this.cancelButtonView);return e}}var MP=n(63);var BP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};BP.insert=\"head\";BP.singleton=true;var NP=ru()(MP[\"a\"],BP);var zP=MP[\"a\"].locals||{};var PP='';class LP extends Wb{constructor(t){super(t);const e=t.t;this.focusTracker=new Mf;this.keystrokes=new Bf;this.previewButtonView=this._createPreviewButton();this.unlinkButtonView=this._createButton(e(\"Unlink\"),PP,\"unlink\");this.editButtonView=this._createButton(e(\"Edit link\"),Pb.pencil,\"edit\");this.set(\"href\");this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-link-actions\",\"ck-responsive-form\"],tabindex:\"-1\"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();const t=[this.previewButtonView,this.editButtonView,this.unlinkButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const i=new zw(this.locale);i.set({label:t,icon:e,tooltip:true});i.delegate(\"execute\").to(this,n);return i}_createPreviewButton(){const t=new zw(this.locale);const e=this.bindTemplate;const n=this.t;t.set({withText:true,tooltip:n(\"Open link in new tab\")});t.extendTemplate({attributes:{class:[\"ck\",\"ck-link-actions__preview\"],href:e.to(\"href\",(t=>t&&Lx(t))),target:\"_blank\",rel:\"noopener noreferrer\"}});t.bind(\"label\").to(this,\"href\",(t=>t||n(\"This link has no URL\")));t.bind(\"isEnabled\").to(this,\"href\",(t=>!!t));t.template.tag=\"a\";t.template.eventListeners={};return t}}var RP='';const OP=\"link-ui\";class jP extends Un{static get requires(){return[JC]}static get pluginName(){return\"LinkUI\"}init(){const t=this.editor;t.editing.view.addObserver(Wv);this.actionsView=this._createActionsView();this.formView=this._createFormView();this._balloon=t.plugins.get(JC);this._createToolbarLinkButton();this._enableUserBalloonInteractions();t.conversion.for(\"editingDowncast\").markerToHighlight({model:OP,view:{classes:[\"ck-fake-link-selection\"]}});t.conversion.for(\"editingDowncast\").markerToElement({model:OP,view:{name:\"span\",classes:[\"ck-fake-link-selection\",\"ck-fake-link-selection_collapsed\"]}})}destroy(){super.destroy();this.formView.destroy()}_createActionsView(){const t=this.editor;const e=new LP(t.locale);const n=t.commands.get(\"link\");const i=t.commands.get(\"unlink\");e.bind(\"href\").to(n,\"value\");e.editButtonView.bind(\"isEnabled\").to(n);e.unlinkButtonView.bind(\"isEnabled\").to(i);this.listenTo(e,\"edit\",(()=>{this._addFormView()}));this.listenTo(e,\"unlink\",(()=>{t.execute(\"unlink\");this._hideUI()}));e.keystrokes.set(\"Esc\",((t,e)=>{this._hideUI();e()}));e.keystrokes.set(Nx,((t,e)=>{this._addFormView();e()}));return e}_createFormView(){const t=this.editor;const e=t.commands.get(\"link\");const n=t.config.get(\"link.defaultProtocol\");const i=new IP(t.locale,e);i.urlInputView.fieldView.bind(\"value\").to(e,\"value\");i.urlInputView.bind(\"isReadOnly\").to(e,\"isEnabled\",(t=>!t));i.saveButtonView.bind(\"isEnabled\").to(e);this.listenTo(i,\"submit\",(()=>{const{value:e}=i.urlInputView.fieldView.element;const o=Ux(e,n);t.execute(\"link\",o,i.getDecoratorSwitchesState());this._closeFormView()}));this.listenTo(i,\"cancel\",(()=>{this._closeFormView()}));i.keystrokes.set(\"Esc\",((t,e)=>{this._closeFormView();e()}));return i}_createToolbarLinkButton(){const t=this.editor;const e=t.commands.get(\"link\");const n=t.t;t.keystrokes.set(Nx,((t,n)=>{n();if(e.isEnabled){this._showUI(true)}}));t.ui.componentFactory.add(\"link\",(t=>{const i=new zw(t);i.isEnabled=true;i.label=n(\"Link\");i.icon=RP;i.keystroke=Nx;i.tooltip=true;i.isToggleable=true;i.bind(\"isEnabled\").to(e,\"isEnabled\");i.bind(\"isOn\").to(e,\"value\",(t=>!!t));this.listenTo(i,\"execute\",(()=>this._showUI(true)));return i}))}_enableUserBalloonInteractions(){const t=this.editor.editing.view.document;this.listenTo(t,\"click\",(()=>{const t=this._getSelectedLinkElement();if(t){this._showUI()}}));this.editor.keystrokes.set(\"Tab\",((t,e)=>{if(this._areActionsVisible&&!this.actionsView.focusTracker.isFocused){this.actionsView.focus();e()}}),{priority:\"high\"});this.editor.keystrokes.set(\"Esc\",((t,e)=>{if(this._isUIVisible){this._hideUI();e()}}));Lb({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){if(this._areActionsInPanel){return}this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel){return}const t=this.editor;const e=t.commands.get(\"link\");this.formView.disableCssTransitions();this._balloon.add({view:this.formView,position:this._getBalloonPositionData()});if(this._balloon.visibleView===this.formView){this.formView.urlInputView.fieldView.select()}this.formView.enableCssTransitions();this.formView.urlInputView.fieldView.element.value=e.value||\"\"}_closeFormView(){const t=this.editor.commands.get(\"link\");t.restoreManualDecoratorStates();if(t.value!==undefined){this._removeFormView()}else{this._hideUI()}}_removeFormView(){if(this._isFormInPanel){this.formView.saveButtonView.focus();this._balloon.remove(this.formView);this.editor.editing.view.focus();this._hideFakeVisualSelection()}}_showUI(t=false){if(!this._getSelectedLinkElement()){this._showFakeVisualSelection();this._addActionsView();if(t){this._balloon.showStack(\"main\")}this._addFormView()}else{if(this._areActionsVisible){this._addFormView()}else{this._addActionsView()}if(t){this._balloon.showStack(\"main\")}}this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel){return}const t=this.editor;this.stopListening(t.ui,\"update\");this.stopListening(this._balloon,\"change:visibleView\");t.editing.view.focus();this._removeFormView();this._balloon.remove(this.actionsView);this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor;const e=t.editing.view.document;let n=this._getSelectedLinkElement();let i=r();const o=()=>{const t=this._getSelectedLinkElement();const e=r();if(n&&!t||!n&&e!==i){this._hideUI()}else if(this._isUIVisible){this._balloon.updatePosition(this._getBalloonPositionData())}n=t;i=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is(\"element\")))}this.listenTo(t.ui,\"update\",o);this.listenTo(this._balloon,\"change:visibleView\",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const t=this._balloon.visibleView;return t==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view;const e=this.editor.model;const n=t.document;let i=null;if(e.markers.has(OP)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(OP));const n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));i=t.domConverter.viewRangeToDom(n)}else{i=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())}}return{target:i}}_getSelectedLinkElement(){const t=this.editor.editing.view;const e=t.document.selection;const n=e.getSelectedElement();if(e.isCollapsed||n&&fS(n)){return FP(e.getFirstPosition())}else{const n=e.getFirstRange().getTrimmed();const i=FP(n.start);const o=FP(n.end);if(!i||i!=o){return null}if(t.createRangeIn(i).getTrimmed().isEqual(n)){return i}else{return null}}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(OP)){e.updateMarker(OP,{range:n})}else{if(n.start.isAtEnd){const i=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(OP,{usingOperation:false,affectsData:false,range:e.createRange(i,n.end)})}else{e.addMarker(OP,{usingOperation:false,affectsData:false,range:n})}}}))}_hideFakeVisualSelection(){const t=this.editor.model;if(t.markers.has(OP)){t.change((t=>{t.removeMarker(OP)}))}}}function FP(t){return t.getAncestors().find((t=>zx(t)))}class VP extends Un{static get requires(){return[CP,jP,Kx]}static get pluginName(){return\"Link\"}}class UP extends Un{static get requires(){return[\"ImageEditing\",\"ImageUtils\",CP]}static get pluginName(){return\"LinkImageEditing\"}init(){const t=this.editor;const e=t.model.schema;if(t.plugins.has(\"ImageBlockEditing\")){e.extend(\"imageBlock\",{allowAttributes:[\"linkHref\"]})}t.conversion.for(\"upcast\").add(HP(t));t.conversion.for(\"downcast\").add(qP(t));this._enableAutomaticDecorators();this._enableManualDecorators()}_enableAutomaticDecorators(){const t=this.editor;const e=t.commands.get(\"link\");const n=e.automaticDecorators;if(n.length){t.conversion.for(\"downcast\").add(n.getDispatcherForLinkedImage())}}_enableManualDecorators(){const t=this.editor;const e=t.commands.get(\"link\");for(const n of e.manualDecorators){if(t.plugins.has(\"ImageBlockEditing\")){t.model.schema.extend(\"imageBlock\",{allowAttributes:n.id})}if(t.plugins.has(\"ImageInlineEditing\")){t.model.schema.extend(\"imageInline\",{allowAttributes:n.id})}t.conversion.for(\"downcast\").add(WP(n));t.conversion.for(\"upcast\").add(GP(t,n))}}}function HP(t){const e=t.plugins.has(\"ImageInlineEditing\");const n=t.plugins.get(\"ImageUtils\");return t=>{t.on(\"element:a\",((t,i,o)=>{const r=i.viewItem;const s=n.findViewImgElement(r);if(!s){return}const a=s.findAncestor((t=>n.isBlockImageView(t)));if(e&&!a){return}const c={attributes:[\"href\"]};if(!o.consumable.consume(r,c)){return}const l=r.getAttribute(\"href\");if(!l){return}let d=i.modelCursor.parent;if(!d.is(\"element\",\"imageBlock\")){const t=o.convertItem(s,i.modelCursor);i.modelRange=t.modelRange;i.modelCursor=t.modelCursor;d=i.modelCursor.nodeBefore}if(d&&d.is(\"element\",\"imageBlock\")){o.writer.setAttribute(\"linkHref\",l,d)}}),{priority:\"high\"})}}function qP(t){const e=t.plugins.get(\"ImageUtils\");return t=>{t.on(\"attribute:linkHref:imageBlock\",((t,n,i)=>{if(!i.consumable.consume(n.item,t.name)){return}const o=i.mapper.toViewElement(n.item);const r=i.writer;const s=Array.from(o.getChildren()).find((t=>t.name===\"a\"));const a=e.findViewImgElement(o);const c=a.parent.is(\"element\",\"picture\")?a.parent:a;if(s){if(n.attributeNewValue){r.setAttribute(\"href\",n.attributeNewValue,s)}else{r.move(r.createRangeOn(c),r.createPositionAt(o,0));r.remove(s)}}else{const t=r.createContainerElement(\"a\",{href:n.attributeNewValue});r.insert(r.createPositionAt(o,0),t);r.move(r.createRangeOn(c),r.createPositionAt(t,0))}}),{priority:\"high\"})}}function WP(t){return e=>{e.on(`attribute:${t.id}:imageBlock`,((e,n,i)=>{const o=i.mapper.toViewElement(n.item);const r=Array.from(o.getChildren()).find((t=>t.name===\"a\"));if(!r){return}for(const[e,n]of Fa(t.attributes)){i.writer.setAttribute(e,n,r)}if(t.classes){i.writer.addClass(t.classes,r)}for(const e in t.styles){i.writer.setStyle(e,t.styles[e],r)}}))}}function GP(t,e){const n=t.plugins.has(\"ImageInlineEditing\");const i=t.plugins.get(\"ImageUtils\");return t=>{t.on(\"element:a\",((t,o,r)=>{const s=o.viewItem;const a=i.findViewImgElement(s);if(!a){return}const c=a.findAncestor((t=>i.isBlockImageView(t)));if(n&&!c){return}const l=new Va(e._createPattern());const d=l.match(s);if(!d){return}if(!r.consumable.consume(s,d.match)){return}const u=o.modelCursor.nodeBefore||o.modelCursor.parent;r.writer.setAttribute(e.id,true,u)}),{priority:\"high\"})}}class KP extends Un{static get requires(){return[CP,jP,\"ImageBlockEditing\"]}static get pluginName(){return\"LinkImageUI\"}init(){const t=this.editor;const e=t.editing.view.document;this.listenTo(e,\"click\",((e,n)=>{if(this._isSelectedLinkedImage(t.model.document.selection)){n.preventDefault();e.stop()}}),{priority:\"high\"});this._createToolbarLinkImageButton()}_createToolbarLinkImageButton(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"linkImage\",(n=>{const i=new zw(n);const o=t.plugins.get(\"LinkUI\");const r=t.commands.get(\"link\");i.set({isEnabled:true,label:e(\"Link image\"),icon:RP,keystroke:Nx,tooltip:true,isToggleable:true});i.bind(\"isEnabled\").to(r,\"isEnabled\");i.bind(\"isOn\").to(r,\"value\",(t=>!!t));this.listenTo(i,\"execute\",(()=>{if(this._isSelectedLinkedImage(t.model.document.selection)){o._addActionsView()}else{o._showUI(true)}}));return i}))}_isSelectedLinkedImage(t){const e=t.getSelectedElement();const n=this.editor.plugins.get(\"ImageUtils\");return n.isImage(e)&&e.hasAttribute(\"linkHref\")}}var $P=n(64);var YP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};YP.insert=\"head\";YP.singleton=true;var QP=ru()($P[\"a\"],YP);var ZP=$P[\"a\"].locals||{};class JP extends Un{static get requires(){return[UP,KP]}static get pluginName(){return\"LinkImage\"}}class XP extends qn{constructor(t,e){super(t);this.type=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>eL(t,e.schema)));const o=t.forceValue!==undefined?!t.forceValue:this.value;e.change((t=>{if(o){let e=i[i.length-1].nextSibling;let n=Number.POSITIVE_INFINITY;let o=[];while(e&&e.name==\"listItem\"&&e.getAttribute(\"listIndent\")!==0){const t=e.getAttribute(\"listIndent\");if(t=n){if(r>o.getAttribute(\"listIndent\")){r=o.getAttribute(\"listIndent\")}if(o.getAttribute(\"listIndent\")==r){t[e?\"unshift\":\"push\"](o)}o=o[e?\"previousSibling\":\"nextSibling\"]}}}function eL(t,e){return e.checkChild(t.parent,\"listItem\")&&!e.isObject(t)}class nL extends qn{constructor(t,e){super(t);this._indentBy=e==\"forward\"?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;const e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let i=e.nextSibling;while(i&&i.name==\"listItem\"&&i.getAttribute(\"listIndent\")>e.getAttribute(\"listIndent\")){n.push(i);i=i.nextSibling}if(this._indentBy<0){n=n.reverse()}for(const e of n){const n=e.getAttribute(\"listIndent\")+this._indentBy;if(n<0){t.rename(e,\"paragraph\")}else{t.setAttribute(\"listIndent\",n,e)}}this.fire(\"_executeCleanup\",n)}))}_checkEnabled(){const t=If(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is(\"element\",\"listItem\")){return false}if(this._indentBy>0){const e=t.getAttribute(\"listIndent\");const n=t.getAttribute(\"listType\");let i=t.previousSibling;while(i&&i.is(\"element\",\"listItem\")&&i.getAttribute(\"listIndent\")>=e){if(i.getAttribute(\"listIndent\")==e){return i.getAttribute(\"listType\")==n}i=i.previousSibling}return false}return true}}function iL(t){const e=t.createContainerElement(\"li\");e.getFillerOffset=hL;return e}function oL(t,e){const n=e.mapper;const i=e.writer;const o=t.getAttribute(\"listType\")==\"numbered\"?\"ol\":\"ul\";const r=iL(i);const s=i.createContainerElement(o,null);i.insert(i.createPositionAt(s,0),r);n.bindElements(t,r);return r}function rL(t,e,n,i){const o=e.parent;const r=n.mapper;const s=n.writer;let a=r.toViewPosition(i.createPositionBefore(t));const c=cL(t.previousSibling,{sameIndent:true,smallerIndent:true,listIndent:t.getAttribute(\"listIndent\")});const l=t.previousSibling;if(c&&c.getAttribute(\"listIndent\")==t.getAttribute(\"listIndent\")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else{if(l&&l.name==\"listItem\"){a=r.toViewPosition(i.createPositionAt(l,\"end\"));const t=r.findMappedViewAncestor(a);const e=dL(t);if(e){a=s.createPositionBefore(e)}else{a=s.createPositionAt(t,\"end\")}}else{a=r.toViewPosition(i.createPositionBefore(t))}}a=aL(a);s.insert(a,o);if(l&&l.name==\"listItem\"){const t=r.toViewElement(l);const n=s.createRange(s.createPositionAt(t,0),a);const i=n.getWalker({ignoreElementEnd:true});for(const t of i){if(t.item.is(\"element\",\"li\")){const n=s.breakContainer(s.createPositionBefore(t.item));const o=t.item.parent;const r=s.createPositionAt(e,\"end\");sL(s,r.nodeBefore,r.nodeAfter);s.move(s.createRangeOn(o),r);i.position=n}}}else{const n=o.nextSibling;if(n&&(n.is(\"element\",\"ul\")||n.is(\"element\",\"ol\"))){let i=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(n&&n.getAttribute(\"listIndent\")>t.getAttribute(\"listIndent\")){i=e}else{break}}if(i){s.breakContainer(s.createPositionAfter(i));s.move(s.createRangeOn(i.parent),s.createPositionAt(e,\"end\"))}}}sL(s,o,o.nextSibling);sL(s,o.previousSibling,o)}function sL(t,e,n){if(!e||!n||e.name!=\"ul\"&&e.name!=\"ol\"){return null}if(e.name!=n.name||e.getAttribute(\"class\")!==n.getAttribute(\"class\")){return null}return t.mergeContainers(t.createPositionAfter(e))}function aL(t){return t.getLastMatchingPosition((t=>t.item.is(\"uiElement\")))}function cL(t,e){const n=!!e.sameIndent;const i=!!e.smallerIndent;const o=e.listIndent;let r=t;while(r&&r.name==\"listItem\"){const t=r.getAttribute(\"listIndent\");if(n&&o==t||i&&o>t){return r}if(e.direction===\"forward\"){r=r.nextSibling}else{r=r.previousSibling}}return null}function lL(t,e,n,i){t.ui.componentFactory.add(e,(o=>{const r=t.commands.get(e);const s=new zw(o);s.set({label:n,icon:i,tooltip:true,isToggleable:true});s.bind(\"isOn\",\"isEnabled\").to(r,\"value\",\"isEnabled\");s.on(\"execute\",(()=>{t.execute(e);t.editing.view.focus()}));return s}))}function dL(t){for(const e of t.getChildren()){if(e.name==\"ul\"||e.name==\"ol\"){return e}}return null}function uL(t,e){const n=[];const i=t.parent;const o={ignoreElementEnd:true,startPosition:t,shallow:true,direction:e};const r=i.getAttribute(\"listIndent\");const s=[...new Xf(o)].filter((t=>t.item.is(\"element\"))).map((t=>t.item));for(const t of s){if(!t.is(\"element\",\"listItem\")){break}if(t.getAttribute(\"listIndent\")r){continue}if(t.getAttribute(\"listType\")!==i.getAttribute(\"listType\")){break}if(t.getAttribute(\"listStyle\")!==i.getAttribute(\"listStyle\")){break}if(e===\"backward\"){n.unshift(t)}else{n.push(t)}}return n}function hL(){const t=!this.isEmpty&&(this.getChild(0).name==\"ul\"||this.getChild(0).name==\"ol\");if(this.isEmpty||t){return 0}return Al.call(this)}function fL(t){return(e,n,i)=>{const o=i.consumable;if(!o.test(n.item,\"insert\")||!o.test(n.item,\"attribute:listType\")||!o.test(n.item,\"attribute:listIndent\")){return}o.consume(n.item,\"insert\");o.consume(n.item,\"attribute:listType\");o.consume(n.item,\"attribute:listIndent\");const r=n.item;const s=oL(r,i);rL(r,s,i,t)}}function gL(t){return(e,n,i)=>{const o=i.mapper.toViewPosition(n.position);const r=o.getLastMatchingPosition((t=>!t.item.is(\"element\",\"li\")));const s=r.nodeAfter;const a=i.writer;a.breakContainer(a.createPositionBefore(s));a.breakContainer(a.createPositionAfter(s));const c=s.parent;const l=c.previousSibling;const d=a.createRangeOn(c);const u=a.remove(d);if(l&&l.nextSibling){sL(a,l,l.nextSibling)}const h=i.mapper.toModelElement(s);TL(h.getAttribute(\"listIndent\")+1,n.position,d.start,s,i,t);for(const t of a.createRangeIn(u).getItems()){i.mapper.unbindViewElement(t)}e.stop()}}function mL(t,e,n){if(!n.consumable.consume(e.item,\"attribute:listType\")){return}const i=n.mapper.toViewElement(e.item);const o=n.writer;o.breakContainer(o.createPositionBefore(i));o.breakContainer(o.createPositionAfter(i));const r=i.parent;const s=e.attributeNewValue==\"numbered\"?\"ol\":\"ul\";o.rename(s,r)}function pL(t,e,n){const i=n.mapper.toViewElement(e.item);const o=i.parent;const r=n.writer;sL(r,o,o.nextSibling);sL(r,o.previousSibling,o);for(const t of e.item.getChildren()){n.consumable.consume(t,\"insert\")}}function kL(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,\"attribute:listIndent\")){return}const o=i.mapper.toViewElement(n.item);const r=i.writer;r.breakContainer(r.createPositionBefore(o));r.breakContainer(r.createPositionAfter(o));const s=o.parent;const a=s.previousSibling;const c=r.createRangeOn(s);r.remove(c);if(a&&a.nextSibling){sL(r,a,a.nextSibling)}TL(n.attributeOldValue+1,n.range.start,c.start,o,i,t);rL(n.item,o,i,t);for(const t of n.item.getChildren()){i.consumable.consume(t,\"insert\")}}}function bL(t,e,n){if(e.item.name!=\"listItem\"){let t=n.mapper.toViewPosition(e.range.start);const i=n.writer;const o=[];while(t.parent.name==\"ul\"||t.parent.name==\"ol\"){t=i.breakContainer(t);if(t.parent.name!=\"li\"){break}const e=t;const n=i.createPositionAt(t.parent,\"end\");if(!e.isEqual(n)){const t=i.remove(i.createRange(e,n));o.push(t)}t=i.createPositionAfter(t.parent)}if(o.length>0){for(let e=0;e0){const e=sL(i,n,n.nextSibling);if(e&&e.parent==n){t.offset--}}}sL(i,t.nodeBefore,t.nodeAfter)}}}function wL(t,e,n){const i=n.mapper.toViewPosition(e.position);const o=i.nodeBefore;const r=i.nodeAfter;sL(n.writer,o,r)}function AL(t,e,n){if(n.consumable.consume(e.viewItem,{name:true})){const t=n.writer;const i=t.createElement(\"listItem\");const o=ML(e.viewItem);t.setAttribute(\"listIndent\",o,i);const r=e.viewItem.parent&&e.viewItem.parent.name==\"ol\"?\"numbered\":\"bulleted\";t.setAttribute(\"listType\",r,i);if(!n.safeInsert(i,e.modelCursor)){return}const s=DL(i,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s);n.updateConversionResult(i,e)}}function CL(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){const t=Array.from(e.viewItem.getChildren());for(const e of t){const t=!(e.is(\"element\",\"li\")||IL(e));if(t){e._remove()}}}}function vL(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){if(e.viewItem.childCount===0){return}const t=[...e.viewItem.getChildren()];let n=false;for(const e of t){if(n&&!IL(e)){e._remove()}if(IL(e)){n=true}}}}function _L(t){return(e,n)=>{if(n.isPhantom){return}const i=n.modelPosition.nodeBefore;if(i&&i.is(\"element\",\"listItem\")){const e=n.mapper.toViewElement(i);const o=e.getAncestors().find(IL);const r=t.createPositionAt(e,0).getWalker();for(const t of r){if(t.type==\"elementStart\"&&t.item.is(\"element\",\"li\")){n.viewPosition=t.previousPosition;break}else if(t.type==\"elementEnd\"&&t.item==o){n.viewPosition=t.nextPosition;break}}}}}function yL(t){return(e,n)=>{const i=n.viewPosition;const o=i.parent;const r=n.mapper;if(o.name==\"ul\"||o.name==\"ol\"){if(!i.isAtEnd){const e=r.toModelElement(i.nodeAfter);n.modelPosition=t.createPositionBefore(e)}else{const e=r.toModelElement(i.nodeBefore);const o=r.getModelLength(i.nodeBefore);n.modelPosition=t.createPositionBefore(e).getShiftedBy(o)}e.stop()}else if(o.name==\"li\"&&i.nodeBefore&&(i.nodeBefore.name==\"ul\"||i.nodeBefore.name==\"ol\")){const s=r.toModelElement(o);let a=1;let c=i.nodeBefore;while(c&&IL(c)){a+=r.getModelLength(c);c=c.previousSibling}n.modelPosition=t.createPositionBefore(s).getShiftedBy(a);e.stop()}}}function xL(t,e){const n=t.document.differ.getChanges();const i=new Map;let o=false;for(const i of n){if(i.type==\"insert\"&&i.name==\"listItem\"){r(i.position)}else if(i.type==\"insert\"&&i.name!=\"listItem\"){if(i.name!=\"$text\"){const n=i.position.nodeAfter;if(n.hasAttribute(\"listIndent\")){e.removeAttribute(\"listIndent\",n);o=true}if(n.hasAttribute(\"listType\")){e.removeAttribute(\"listType\",n);o=true}if(n.hasAttribute(\"listStyle\")){e.removeAttribute(\"listStyle\",n);o=true}for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is(\"element\",\"listItem\")))){r(e.previousPosition)}}const n=i.position.getShiftedBy(i.length);r(n)}else if(i.type==\"remove\"&&i.name==\"listItem\"){r(i.position)}else if(i.type==\"attribute\"&&i.attributeKey==\"listIndent\"){r(i.range.start)}else if(i.type==\"attribute\"&&i.attributeKey==\"listType\"){r(i.range.start)}}for(const t of i.values()){s(t);a(t)}return o;function r(t){const e=t.nodeBefore;if(!e||!e.is(\"element\",\"listItem\")){const e=t.nodeAfter;if(e&&e.is(\"element\",\"listItem\")){i.set(e,e)}}else{let t=e;if(i.has(t)){return}for(let e=t.previousSibling;e&&e.is(\"element\",\"listItem\");e=t.previousSibling){t=e;if(i.has(t)){return}}i.set(e,t)}}function s(t){let n=0;let i=null;while(t&&t.is(\"element\",\"listItem\")){const r=t.getAttribute(\"listIndent\");if(r>n){let s;if(i===null){i=r-n;s=n}else{if(i>r){i=r}s=r-i}e.setAttribute(\"listIndent\",s,t);o=true}else{i=null;n=t.getAttribute(\"listIndent\")+1}t=t.nextSibling}}function a(t){let n=[];let i=null;while(t&&t.is(\"element\",\"listItem\")){const r=t.getAttribute(\"listIndent\");if(i&&i.getAttribute(\"listIndent\")>r){n=n.slice(0,r+1)}if(r!=0){if(n[r]){const i=n[r];if(t.getAttribute(\"listType\")!=i){e.setAttribute(\"listType\",i,t);o=true}}else{n[r]=t.getAttribute(\"listType\")}}i=t;t=t.nextSibling}}}function EL(t,[e,n]){let i=e.is(\"documentFragment\")?e.getChild(0):e;let o;if(!n){o=this.document.selection}else{o=this.createSelection(n)}if(i&&i.is(\"element\",\"listItem\")){const t=o.getFirstPosition();let e=null;if(t.parent.is(\"element\",\"listItem\")){e=t.parent}else if(t.nodeBefore&&t.nodeBefore.is(\"element\",\"listItem\")){e=t.nodeBefore}if(e){const t=e.getAttribute(\"listIndent\");if(t>0){while(i&&i.is(\"element\",\"listItem\")){i._setAttribute(\"listIndent\",i.getAttribute(\"listIndent\")+t);i=i.nextSibling}}}}}function DL(t,e,n){const{writer:i,schema:o}=n;let r=i.createPositionAfter(t);for(const s of e){if(s.name==\"ul\"||s.name==\"ol\"){r=n.convertItem(s,r).modelCursor}else{const e=n.convertItem(s,i.createPositionAt(t,\"end\"));const a=e.modelRange.start.nodeAfter;const c=a&&a.is(\"element\")&&!o.checkChild(t,a.name);if(c){if(e.modelCursor.parent.is(\"element\",\"listItem\")){t=e.modelCursor.parent}else{t=SL(e.modelCursor)}r=i.createPositionAfter(t)}}}return r}function SL(t){const e=new Xf({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is(\"element\",\"listItem\"));return n.value.item}function TL(t,e,n,i,o,r){const s=cL(e.nodeBefore,{sameIndent:true,smallerIndent:true,listIndent:t,foo:\"b\"});const a=o.mapper;const c=o.writer;const l=s?s.getAttribute(\"listIndent\"):null;let d;if(!s){d=n}else if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,\"end\");d=a.toViewPosition(t)}d=aL(d);for(const t of[...i.getChildren()]){if(IL(t)){d=c.move(c.createRangeOn(t),d).end;sL(c,t,t.nextSibling);sL(c,t.previousSibling,t)}}}function IL(t){return t.is(\"element\",\"ol\")||t.is(\"element\",\"ul\")}function ML(t){let e=0;let n=t.parent;while(n){if(n.is(\"element\",\"li\")){e++}else{const t=n.previousSibling;if(t&&t.is(\"element\",\"li\")){e++}}n=n.parent}return e}class BL extends Un{static get pluginName(){return\"ListEditing\"}static get requires(){return[nE,cy]}init(){const t=this.editor;t.model.schema.register(\"listItem\",{inheritAllFrom:\"$block\",allowAttributes:[\"listType\",\"listIndent\"]});const e=t.data;const n=t.editing;t.model.document.registerPostFixer((e=>xL(t.model,e)));n.mapper.registerViewToModelLength(\"li\",NL);e.mapper.registerViewToModelLength(\"li\",NL);n.mapper.on(\"modelToViewPosition\",_L(n.view));n.mapper.on(\"viewToModelPosition\",yL(t.model));e.mapper.on(\"modelToViewPosition\",_L(n.view));t.conversion.for(\"editingDowncast\").add((e=>{e.on(\"insert\",bL,{priority:\"high\"});e.on(\"insert:listItem\",fL(t.model));e.on(\"attribute:listType:listItem\",mL,{priority:\"high\"});e.on(\"attribute:listType:listItem\",pL,{priority:\"low\"});e.on(\"attribute:listIndent:listItem\",kL(t.model));e.on(\"remove:listItem\",gL(t.model));e.on(\"remove\",wL,{priority:\"low\"})}));t.conversion.for(\"dataDowncast\").add((e=>{e.on(\"insert\",bL,{priority:\"high\"});e.on(\"insert:listItem\",fL(t.model))}));t.conversion.for(\"upcast\").add((t=>{t.on(\"element:ul\",CL,{priority:\"high\"});t.on(\"element:ol\",CL,{priority:\"high\"});t.on(\"element:li\",vL,{priority:\"high\"});t.on(\"element:li\",AL)}));t.model.on(\"insertContent\",EL,{priority:\"high\"});t.commands.add(\"numberedList\",new XP(t,\"numbered\"));t.commands.add(\"bulletedList\",new XP(t,\"bulleted\"));t.commands.add(\"indentList\",new nL(t,\"forward\"));t.commands.add(\"outdentList\",new nL(t,\"backward\"));const i=n.view.document;this.listenTo(i,\"enter\",((t,e)=>{const n=this.editor.model.document;const i=n.selection.getLastPosition().parent;if(n.selection.isCollapsed&&i.name==\"listItem\"&&i.isEmpty){this.editor.execute(\"outdentList\");e.preventDefault();t.stop()}}),{context:\"li\"});this.listenTo(i,\"delete\",((t,e)=>{if(e.direction!==\"backward\"){return}const n=this.editor.model.document.selection;if(!n.isCollapsed){return}const i=n.getFirstPosition();if(!i.isAtStart){return}const o=i.parent;if(o.name!==\"listItem\"){return}const r=o.previousSibling&&o.previousSibling.name===\"listItem\";if(r){return}this.editor.execute(\"outdentList\");e.preventDefault();t.stop()}),{context:\"li\"});const o=t=>(e,n)=>{const i=this.editor.commands.get(t);if(i.isEnabled){this.editor.execute(t);n()}};t.keystrokes.set(\"Tab\",o(\"indentList\"));t.keystrokes.set(\"Shift+Tab\",o(\"outdentList\"))}afterInit(){const t=this.editor.commands;const e=t.get(\"indent\");const n=t.get(\"outdent\");if(e){e.registerChildCommand(t.get(\"indentList\"))}if(n){n.registerChildCommand(t.get(\"outdentList\"))}}}function NL(t){let e=1;for(const n of t.getChildren()){if(n.name==\"ul\"||n.name==\"ol\"){for(const t of n.getChildren()){e+=NL(t)}}}return e}var zL='';var PL='';class LL extends Un{static get pluginName(){return\"ListUI\"}init(){const t=this.editor.t;lL(this.editor,\"numberedList\",t(\"Numbered List\"),zL);lL(this.editor,\"bulletedList\",t(\"Bulleted List\"),PL)}}class RL extends Un{static get requires(){return[BL,LL]}static get pluginName(){return\"List\"}}class OL extends qn{constructor(t,e){super(t);this._defaultType=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;let i=[...n.selection.getSelectedBlocks()].filter((t=>t.is(\"element\",\"listItem\"))).map((t=>{const n=e.change((e=>e.createPositionAt(t,0)));return[...uL(n,\"backward\"),...uL(n,\"forward\")]})).flat();i=[...new Set(i)];if(!i.length){return}e.change((e=>{for(const n of i){e.setAttribute(\"listStyle\",t.type||this._defaultType,n)}}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;if(t&&t.is(\"element\",\"listItem\")){return t.getAttribute(\"listStyle\")}return null}_checkEnabled(){const t=this.editor;const e=t.commands.get(\"numberedList\");const n=t.commands.get(\"bulletedList\");return e.isEnabled||n.isEnabled}}const jL=\"default\";class FL extends Un{static get requires(){return[BL]}static get pluginName(){return\"ListStyleEditing\"}init(){const t=this.editor;const e=t.model;e.schema.extend(\"listItem\",{allowAttributes:[\"listStyle\"]});t.commands.add(\"listStyle\",new OL(t,jL));this.listenTo(t.commands.get(\"indentList\"),\"_executeCleanup\",HL(t));this.listenTo(t.commands.get(\"outdentList\"),\"_executeCleanup\",qL(t));this.listenTo(t.commands.get(\"bulletedList\"),\"_executeCleanup\",YL(t));this.listenTo(t.commands.get(\"numberedList\"),\"_executeCleanup\",YL(t));e.document.registerPostFixer(WL(t));t.conversion.for(\"upcast\").add(VL());t.conversion.for(\"downcast\").add(UL());this._mergeListStyleAttributeWhileMergingLists()}afterInit(){const t=this.editor;if(t.commands.get(\"todoList\")){t.model.document.registerPostFixer($L(t))}}_mergeListStyleAttributeWhileMergingLists(){const t=this.editor;const e=t.model;let n;this.listenTo(e,\"deleteContent\",((t,[e])=>{const i=e.getFirstPosition();const o=e.getLastPosition();if(i.parent===o.parent){return}if(!i.parent.is(\"element\",\"listItem\")){return}const r=o.parent.nextSibling;if(!r||!r.is(\"element\",\"listItem\")){return}const s=cL(i.parent,{sameIndent:true,listIndent:r.getAttribute(\"listIndent\")});if(!s){return}if(s.getAttribute(\"listType\")===r.getAttribute(\"listType\")){n=s}}),{priority:\"high\"});this.listenTo(e,\"deleteContent\",(()=>{if(!n){return}e.change((t=>{const e=cL(n.nextSibling,{sameIndent:true,listIndent:n.getAttribute(\"listIndent\"),direction:\"forward\"});const i=[e,...uL(t.createPositionAt(e,0),\"forward\")];for(const e of i){t.setAttribute(\"listStyle\",n.getAttribute(\"listStyle\"),e)}}));n=null}),{priority:\"low\"})}}function VL(){return t=>{t.on(\"element:li\",((t,e,n)=>{const i=e.viewItem.parent;if(!i){return}const o=i.getStyle(\"list-style-type\")||jL;const r=e.modelRange.start.nodeAfter||e.modelRange.end.nodeBefore;n.writer.setAttribute(\"listStyle\",o,r)}),{priority:\"low\"})}}function UL(){return n=>{n.on(\"attribute:listStyle:listItem\",((n,i,o)=>{const r=o.writer;const s=i.item;const a=cL(s.previousSibling,{sameIndent:true,listIndent:s.getAttribute(\"listIndent\"),direction:\"backward\"});const c=o.mapper.toViewElement(s);if(!t(s,a)){r.breakContainer(r.createPositionBefore(c))}e(r,i.attributeNewValue,c.parent)}),{priority:\"low\"})};function t(t,e){return e&&t.getAttribute(\"listType\")===e.getAttribute(\"listType\")&&t.getAttribute(\"listIndent\")===e.getAttribute(\"listIndent\")&&t.getAttribute(\"listStyle\")===e.getAttribute(\"listStyle\")}function e(t,e,n){if(e&&e!==jL){t.setStyle(\"list-style-type\",e,n)}else{t.removeStyle(\"list-style-type\",n)}}}function HL(t){return(e,n)=>{let i;const o=n[0];const r=o.getAttribute(\"listIndent\");const s=n.filter((t=>t.getAttribute(\"listIndent\")===r));if(o.previousSibling.getAttribute(\"listIndent\")+1===r){i=jL}else{const t=cL(o.previousSibling,{sameIndent:true,direction:\"backward\",listIndent:r});i=t.getAttribute(\"listStyle\")}t.model.change((t=>{for(const e of s){t.setAttribute(\"listStyle\",i,e)}}))}}function qL(t){return(e,n)=>{n=n.reverse().filter((t=>t.is(\"element\",\"listItem\")));if(!n.length){return}const i=n[0].getAttribute(\"listIndent\");const o=n[0].getAttribute(\"listType\");let r=n[0].previousSibling;if(r.is(\"element\",\"listItem\")){while(r.getAttribute(\"listIndent\")!==i){r=r.previousSibling}}else{r=null}if(!r){r=n[n.length-1].nextSibling}if(!r||!r.is(\"element\",\"listItem\")){return}if(r.getAttribute(\"listType\")!==o){return}t.model.change((t=>{const e=n.filter((t=>t.getAttribute(\"listIndent\")===i));for(const n of e){t.setAttribute(\"listStyle\",r.getAttribute(\"listStyle\"),n)}}))}}function WL(t){return e=>{let n=false;const i=QL(t.model.document.differ.getChanges()).filter((t=>t.getAttribute(\"listType\")!==\"todo\"));if(!i.length){return n}let o=i[i.length-1].nextSibling;if(!o||!o.is(\"element\",\"listItem\")){o=i[i.length-1].previousSibling;if(o){const t=i[0].getAttribute(\"listIndent\");while(o.is(\"element\",\"listItem\")&&o.getAttribute(\"listIndent\")!==t){o=o.previousSibling;if(!o){break}}}}for(const t of i){if(!t.hasAttribute(\"listStyle\")){if(GL(o,t)){e.setAttribute(\"listStyle\",o.getAttribute(\"listStyle\"),t)}else{e.setAttribute(\"listStyle\",jL,t)}n=true}else{const i=t.previousSibling;if(KL(i,t)){e.setAttribute(\"listStyle\",i.getAttribute(\"listStyle\"),t);n=true}}}return n}}function GL(t,e){if(!t){return false}const n=t.getAttribute(\"listStyle\");if(!n){return false}if(n===jL){return false}if(t.getAttribute(\"listType\")!==e.getAttribute(\"listType\")){return false}return true}function KL(t,e){if(!t||!t.is(\"element\",\"listItem\")){return false}if(e.getAttribute(\"listType\")!==t.getAttribute(\"listType\")){return false}const n=t.getAttribute(\"listIndent\");if(n<1||n!==e.getAttribute(\"listIndent\")){return false}const i=t.getAttribute(\"listStyle\");if(!i||i===e.getAttribute(\"listStyle\")){return false}return true}function $L(t){return e=>{const n=QL(t.model.document.differ.getChanges()).filter((t=>t.getAttribute(\"listType\")===\"todo\"&&t.hasAttribute(\"listStyle\")));if(!n.length){return false}for(const t of n){e.removeAttribute(\"listStyle\",t)}return true}}function YL(t){return(e,n)=>{n=n.filter((t=>t.is(\"element\",\"listItem\")));t.model.change((t=>{for(const e of n){t.removeAttribute(\"listStyle\",e)}}))}}function QL(t){const e=[];for(const n of t){const t=ZL(n);if(t&&t.is(\"element\",\"listItem\")){e.push(t)}}return e}function ZL(t){if(t.type===\"attribute\"){return t.range.start.nodeAfter}if(t.type===\"insert\"){return t.position.nodeAfter}return null}var JL='';var XL='';var tR='';var eR='';var nR='';var iR='';var oR='';var rR='';var sR='';var aR=n(65);var cR={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};cR.insert=\"head\";cR.singleton=true;var lR=ru()(aR[\"a\"],cR);var dR=aR[\"a\"].locals||{};class uR extends Un{static get pluginName(){return\"ListStyleUI\"}init(){const t=this.editor;const e=t.locale.t;t.ui.componentFactory.add(\"bulletedList\",hR({editor:t,parentCommandName:\"bulletedList\",buttonLabel:e(\"Bulleted List\"),buttonIcon:PL,toolbarAriaLabel:e(\"Bulleted list styles toolbar\"),styleDefinitions:[{label:e(\"Toggle the disc list style\"),tooltip:e(\"Disc\"),type:\"disc\",icon:JL},{label:e(\"Toggle the circle list style\"),tooltip:e(\"Circle\"),type:\"circle\",icon:XL},{label:e(\"Toggle the square list style\"),tooltip:e(\"Square\"),type:\"square\",icon:tR}]}));t.ui.componentFactory.add(\"numberedList\",hR({editor:t,parentCommandName:\"numberedList\",buttonLabel:e(\"Numbered List\"),buttonIcon:zL,toolbarAriaLabel:e(\"Numbered list styles toolbar\"),styleDefinitions:[{label:e(\"Toggle the decimal list style\"),tooltip:e(\"Decimal\"),type:\"decimal\",icon:eR},{label:e(\"Toggle the decimal with leading zero list style\"),tooltip:e(\"Decimal with leading zero\"),type:\"decimal-leading-zero\",icon:nR},{label:e(\"Toggle the lower–roman list style\"),tooltip:e(\"Lower–roman\"),type:\"lower-roman\",icon:iR},{label:e(\"Toggle the upper–roman list style\"),tooltip:e(\"Upper-roman\"),type:\"upper-roman\",icon:oR},{label:e(\"Toggle the lower–latin list style\"),tooltip:e(\"Lower-latin\"),type:\"lower-latin\",icon:rR},{label:e(\"Toggle the upper–latin list style\"),tooltip:e(\"Upper-latin\"),type:\"upper-latin\",icon:sR}]}))}}function hR({editor:t,parentCommandName:e,buttonLabel:n,buttonIcon:i,toolbarAriaLabel:o,styleDefinitions:r}){const s=t.commands.get(e);const a=t.commands.get(\"listStyle\");return c=>{const l=WA(c,oA);const d=l.buttonView;const u=fR({editor:t,parentCommandName:e,listStyleCommand:a});GA(l,r.map(u));l.bind(\"isEnabled\").to(s);l.toolbarView.ariaLabel=o;l.class=\"ck-list-styles-dropdown\";d.on(\"execute\",(()=>{t.execute(e);t.editing.view.focus()}));d.set({label:n,icon:i,tooltip:true,isToggleable:true});d.bind(\"isOn\").to(s,\"value\",(t=>!!t));return l}}function fR({editor:t,listStyleCommand:e,parentCommandName:n}){const i=t.locale;const o=t.commands.get(n);return({label:r,type:s,icon:a,tooltip:c})=>{const l=new zw(i);l.set({label:r,icon:a,tooltip:c});e.on(\"change:value\",(()=>{l.isOn=e.value===s}));l.on(\"execute\",(()=>{if(o.value){if(e.value!==s){t.execute(\"listStyle\",{type:s})}else{t.execute(\"listStyle\",{type:e._defaultType})}}else{t.model.change((()=>{t.execute(n);t.execute(\"listStyle\",{type:s})}))}t.editing.view.focus()}));return l}}class gR extends Un{static get requires(){return[FL,uR]}static get pluginName(){return\"ListStyle\"}}var mR=n(11);var 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\"}},{name:\"spotify\",url:[/^open\\.spotify\\.com\\/(artist\\/\\w+)/,/^open\\.spotify\\.com\\/(album\\/\\w+)/,/^open\\.spotify\\.com\\/(track\\/\\w+)/],html:t=>{const e=t[1];return'
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\"}},{name:\"youtube\",url:[/^(?:m\\.)?youtube\\.com\\/watch\\?v=([\\w-]+)/,/^(?:m\\.)?youtube\\.com\\/v\\/([\\w-]+)/,/^youtube\\.com\\/embed\\/([\\w-]+)/,/^youtu\\.be\\/([\\w-]+)/],html:t=>{const e=t[1];return'
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\"}},{name:\"vimeo\",url:[/^vimeo\\.com\\/(\\d+)/,/^vimeo\\.com\\/[^/]+\\/[^/]+\\/video\\/(\\d+)/,/^vimeo\\.com\\/album\\/[^/]+\\/video\\/(\\d+)/,/^vimeo\\.com\\/channels\\/[^/]+\\/(\\d+)/,/^vimeo\\.com\\/groups\\/[^/]+\\/videos\\/(\\d+)/,/^vimeo\\.com\\/ondemand\\/[^/]+\\/(\\d+)/,/^player\\.vimeo\\.com\\/video\\/(\\d+)/],html:t=>{const e=t[1];return'
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|\\u00A0)<\\/o:p>/g,\"\").replace(/>([^\\S\\r\\n]*[\\r\\n]\\s*)<\")}function zj(t){t.querySelectorAll(\"span[style*=spacerun]\").forEach((t=>{const e=t.innerText.length||0;t.innerHTML=Array(e+1).join(\" \").substr(0,e)}))}function Pj(t){return t.replace(/(\\s+)<\\/span>/g,((t,e)=>e.length===1?\" \":Array(e.length+1).join(\" \").substr(0,e.length)))}function Lj(t,e){const n=new DOMParser;t=t.replace(/ + + + +{#左边目录的内容管理版块#} +
+
+
内容管理
+ + + + + +
+
+
+
添加文章
+
已发布
+
草稿箱
+
评论管理
+
数据分析
+
+
+
+ +{#具体内容显示#} +
+
+
+
+ {% block title %} +
账号信息
+ {% endblock title %} +
+
+ {% block content %} +
+
+
+ {% if user.userprofile.image %} + + {% else %} + + {% endif %} +
+
+
+
+ {% if user.userprofile.name %} +
{{ user.userprofile.name }}
+ {% else %} +
{{ user.username }}
+ {% endif %} + + {% if user.userprofile.gexing %} +
{{ user.userprofile.gexing }}
+ {% else %} +
暂未设置个性签名
+ {% endif %} +
+
+
+ 修改信息 +
+
+ +
+
+
个人信息
+
+
+
+
+ 昵称 +
+
+ {% if user.userprofile.name %} + {{ user.userprofile.name }} + {% else %} + 暂未设置用户昵称 + {% endif %} +
+ + +
+
+
+ 性别 +
+
+ {% if user.userprofile %} + {{ user.userprofile.get_gender_display }} + {% else %} + 暂未设置性别 + {% endif %} +
+ +
+
+
+ 邮箱 +
+
+ {{ user.email }} +
+ +
+ +
+
+ 生日 +
+
+ {% if user.userprofile %} + {{ user.userprofile.birthday }} + {% else %} + 暂未设置出生年月 + {% endif %} + +
+ +
+
+
+ +
+
+
个人简介
+
+
+
+ {% if user.userprofile.info %} + {{ user.userprofile.info }} + {% else %} + 暂未设置 + {% endif %} +
+
+
+ {% endblock content %} +
+
+ + + + + \ No newline at end of file diff --git a/Blog/user/tests.py b/Blog/user/tests.py new file mode 100644 index 0000000..7ce503c --- /dev/null +++ b/Blog/user/tests.py @@ -0,0 +1,3 @@ +from django.test import TestCase + +# Create your tests here. diff --git a/Blog/user/urls.py b/Blog/user/urls.py new file mode 100644 index 0000000..fb1b83c --- /dev/null +++ b/Blog/user/urls.py @@ -0,0 +1,19 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from . import views +from django.urls import path + + +app_name = 'user' + +urlpatterns = [ + path('login/', views.login_view, name='login'), + path('logout/', views.logout_operation, name='logout'), + path('register/', views.register_view, name='register'), + path('active/', views.active_user, name='active'), + path('forget_pwd/', views.forget_pwd, name='forget'), + path('forget_pwd_url/', views.forget_pwd_url, name='reset'), + path('user_profile/', views.user_profile, name='center'), + path('editor/', views.editor, name='editor'), +] diff --git a/Blog/user/views.py b/Blog/user/views.py new file mode 100644 index 0000000..fa27b05 --- /dev/null +++ b/Blog/user/views.py @@ -0,0 +1,161 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from django.shortcuts import render, HttpResponse, redirect +from django.contrib.auth import authenticate, login, logout +from .forms import User_Login_Form, User_Register_Form, Forget_Password_Form, Modify_Password_Form, \ + Editor_UserForm, Editor_UserProfileForm +from django.contrib.auth.backends import ModelBackend +from django.contrib.auth.models import User +from django.db.models import Q +from django.contrib.auth.hashers import make_password +from .models import EmailVerifyRecord, UserProfile +from utils.email_send import send_register_email +from django.contrib.auth.decorators import login_required + + +def login_view(request): + if request.method != 'POST': + form = User_Login_Form() + else: + form = User_Login_Form(request.POST) + if form.is_valid(): + username = form.cleaned_data['username'] + password = form.cleaned_data['password'] + user = authenticate(request, username=username, password=password) + if user is not None: + login(request, user) + # return redirect('user:login') # 跳转至登录界面 + return redirect('user:center') # 跳转至个人中心 + else: + return HttpResponse('账号或密码错误!!!') + else: + pass + return render(request, 'user/login.html', {'form': form}) + + +def register_view(request): + if request.method != 'POST': + form = User_Register_Form() + else: + form = User_Register_Form(request.POST) + if form.is_valid(): + new_user = form.save(commit=False) + new_user.set_password(form.cleaned_data.get('password')) + new_user.username = form.cleaned_data.get('email') + new_user.save() + send_register_email(form.cleaned_data.get('email'), 'register') # 邮件发送 + return redirect('user:login') + else: + pass + return render(request, 'user/register.html', {'form': form}) + + +class OwnBackend(ModelBackend): + def authenticate(self, request, username=None, password=None, **kwargs): + try: + user = User.objects.get(Q(username=username) | Q(email=username)) + if user.check_password(password): + return user + except Exception as e: + return None + + +# 修改用户状态, 比对链接验证码 +def active_user(request, active_code): + all_records = EmailVerifyRecord.objects.filter(code=active_code) + if all_records: + for record in all_records: + email = record.email + user = User.objects.get(email=email) + user.is_staff = True + user.save() + else: + return HttpResponse('错误链接') + return redirect('user:login') + + +def forget_pwd(request): + if request.method != "POST": + form = Forget_Password_Form() + else: + form = Forget_Password_Form(request.POST) + if form.is_valid(): + email = form.cleaned_data.get('email') + exists = User.objects.filter(email=email).exists() + if exists: + # 发送邮件 + send_register_email(email, 'forget') + return HttpResponse('邮件已经发送到你的邮箱里,请注意查收...') + else: + return HttpResponse('该邮箱未注册...') + else: + pass + + return render(request, 'user/forget_pwd.html', {'form': form}) + + +def forget_pwd_url(request, active_code): + if request.method != 'POST': + form = Modify_Password_Form() + else: + form = Modify_Password_Form(request.POST) + if form.is_valid(): + record = EmailVerifyRecord.objects.get(code=active_code) + email = record.email + user = User.objects.get(email=email) + user.username = email + user.password = make_password(form.cleaned_data.get('password')) + user.save() + return HttpResponse('修改成功...') + else: + return HttpResponse('修改失败...') + + return render(request, 'user/reset_pwd.html', {'form': form}) + +# 用户个人中心 +@login_required(login_url='user:login') +def user_profile(request): + user = User.objects.get(username=request.user) + return render(request, 'user/user_profile.html', {'user': user}) + + +def logout_operation(request): + logout(request) + return redirect('user:login') + +# 修改用户信息 +@login_required(login_url='user:login') +def editor(request): + user = User.objects.get(id=request.user.id) + if request.method == "POST": + try: + user_profile = user.userprofile + form = Editor_UserForm(request.POST, instance=user) + user_profile_form = Editor_UserProfileForm(request.POST, request.FILES, instance=user_profile) + if form.is_valid() and user_profile_form.is_valid(): + form.save() + user_profile_form.save() + return redirect('user:center') + # else: + # return redirect('user:center') + except UserProfile.DoesNotExist as e: + form = Editor_UserForm(request.POST, instance=user) + user_profile_form = Editor_UserProfileForm(request.POST, request.FILES) + if form.is_valid() and user_profile_form.is_valid(): + form.save() + # user_profile_form.save() + new_user_profile = user_profile_form.save(commit=False) + new_user_profile.owner = request.user + new_user_profile.save() + return redirect('user:center') + else: + try: + user_profile = user.userprofile + form = Editor_UserForm(instance=user) + user_profile_form = Editor_UserProfileForm(instance=user_profile) + except UserProfile.DoesNotExist as e: + form = Editor_UserForm(instance=user) + user_profile_form = Editor_UserProfileForm() + + return render(request, 'user/editor_user.html', locals()) diff --git a/Blog/utils/__init__.py b/Blog/utils/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/Blog/utils/__pycache__/__init__.cpython-36.pyc b/Blog/utils/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..dc6c634 Binary files /dev/null and b/Blog/utils/__pycache__/__init__.cpython-36.pyc differ diff --git a/Blog/utils/__pycache__/email_send.cpython-36.pyc b/Blog/utils/__pycache__/email_send.cpython-36.pyc new file mode 100644 index 0000000..62c2ed3 Binary files /dev/null and b/Blog/utils/__pycache__/email_send.cpython-36.pyc differ diff --git a/Blog/utils/email_send.py b/Blog/utils/email_send.py new file mode 100644 index 0000000..b6619e8 --- /dev/null +++ b/Blog/utils/email_send.py @@ -0,0 +1,36 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from user.models import EmailVerifyRecord +from django.core.mail import send_mail +import random +import string + + +def random_str(randomLength=8): + chars = string.ascii_letters + string.digits # 生成a-z,A-Z,0-9的字符串 + strcode = ''.join(random.sample(chars, randomLength)) # 生成随机的八位字符串 + return strcode + + +def send_register_email(email, send_type='register'): + email_record = EmailVerifyRecord() + code = random_str() + email_record.code = code + email_record.email = email + email_record.send_type = send_type + email_record.save() + + if send_type == 'register': + email_title = '博客用户注册激活链接' + email_body = '请点击以下链接来激活账号：http://127.0.0.1:8000/user/active/{0}'.format(code) + send_status = send_mail(email_title, email_body, '1227905473@qq.com', [email]) + if send_status: + pass + + if send_type == 'forget': + email_title = '找回密码链接' + email_body = '请点击以下链接来修改密码：http://127.0.0.1:8000/user/forget_pwd_url/{0}'.format(code) + send_status = send_mail(email_title, email_body, '1227905473@qq.com', [email]) + if send_status: + pass diff --git a/README.md b/README.md new file mode 100644 index 0000000..f37a3d6 --- /dev/null +++ b/README.md @@ -0,0 +1 @@ +This is Python final assignment \ No newline at end of file

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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-color-image-caption-background: hsl(0, 0%, 97%);\\n\\t--ck-color-image-caption-text: hsl(0, 0%, 20%);\\n\\t--ck-color-image-caption-highligted-background: hsl(52deg 100% 50%);\\n}\\n\\n/* Content styles */\\n.ck-content .image > figcaption {\\n\\tdisplay: table-caption;\\n\\tcaption-side: bottom;\\n\\tword-break: break-word;\\n\\tcolor: var(--ck-color-image-caption-text);\\n\\tbackground-color: var(--ck-color-image-caption-background);\\n\\tpadding: .6em;\\n\\tfont-size: .75em;\\n\\toutline-offset: -1px;\\n}\\n\\n/* Editing styles */\\n.ck.ck-editor__editable .image > figcaption.image__caption_highlighted {\\n\\tanimation: ck-image-caption-highlight .6s ease-out;\\n}\\n\\n@keyframes ck-image-caption-highlight {\\n\\t0% {\\n\\t\\tbackground-color: var(--ck-color-image-caption-highligted-background);\\n\\t}\\n\\n\\t100% {\\n\\t\\tbackground-color: var(--ck-color-image-caption-background);\\n\\t}\\n}\\n\"],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\":root{--ck-image-style-spacing:1.5em;--ck-inline-image-style-spacing:calc(var(--ck-image-style-spacing)/2)}.ck-content .image-style-block-align-left,.ck-content .image-style-block-align-right{max-width:calc(100% - var(--ck-image-style-spacing))}.ck-content .image-style-align-left,.ck-content .image-style-align-right{clear:none}.ck-content .image-style-side{float:right;margin-left:var(--ck-image-style-spacing);max-width:50%}.ck-content .image-style-align-left{float:left;margin-right:var(--ck-image-style-spacing)}.ck-content .image-style-align-center{margin-left:auto;margin-right:auto}.ck-content .image-style-align-right{float:right;margin-left:var(--ck-image-style-spacing)}.ck-content .image-style-block-align-right{margin-right:0;margin-left:auto}.ck-content .image-style-block-align-left{margin-left:0;margin-right:auto}.ck-content p+.image-style-align-left,.ck-content p+.image-style-align-right,.ck-content p+.image-style-side{margin-top:0}.ck-content .image-inline.image-style-align-left,.ck-content .image-inline.image-style-align-right{margin-top:var(--ck-inline-image-style-spacing);margin-bottom:var(--ck-inline-image-style-spacing)}.ck-content .image-inline.image-style-align-left{margin-right:var(--ck-inline-image-style-spacing)}.ck-content .image-inline.image-style-align-right{margin-left:var(--ck-inline-image-style-spacing)}.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open>.ck-splitbutton__action:not(.ck-disabled),.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled):not(:hover),.ck.ck-splitbutton.ck-splitbutton_flatten:hover>.ck-splitbutton__action:not(.ck-disabled),.ck.ck-splitbutton.ck-splitbutton_flatten:hover>.ck-splitbutton__arrow:not(.ck-disabled),.ck.ck-splitbutton.ck-splitbutton_flatten:hover>.ck-splitbutton__arrow:not(.ck-disabled):not(:hover){background-color:var(--ck-color-button-on-background)}.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open>.ck-splitbutton__action:not(.ck-disabled):after,.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled):after,.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled):not(:hover):after,.ck.ck-splitbutton.ck-splitbutton_flatten:hover>.ck-splitbutton__action:not(.ck-disabled):after,.ck.ck-splitbutton.ck-splitbutton_flatten:hover>.ck-splitbutton__arrow:not(.ck-disabled):after,.ck.ck-splitbutton.ck-splitbutton_flatten:hover>.ck-splitbutton__arrow:not(.ck-disabled):not(:hover):after{display:none}.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open:hover>.ck-splitbutton__action:not(.ck-disabled),.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open:hover>.ck-splitbutton__arrow:not(.ck-disabled),.ck.ck-splitbutton.ck-splitbutton_flatten.ck-splitbutton_open:hover>.ck-splitbutton__arrow:not(.ck-disabled):not(:hover){background-color:var(--ck-color-button-on-hover-background)}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-image/theme/imagestyle.css\"],names:[],mappings:\"AAKA,MACC,8BAA+B,CAC/B,qEACD,CAMC,qFAEC,oDACD,CAIA,yEAEC,UACD,CAEA,8BACC,WAAY,CACZ,yCAA0C,CAC1C,aACD,CAEA,oCACC,UAAW,CACX,0CACD,CAEA,sCACC,gBAAiB,CACjB,iBACD,CAEA,qCACC,WAAY,CACZ,yCACD,CAEA,2CACC,cAAe,CACf,gBACD,CAEA,0CACC,aAAc,CACd,iBACD,CAGA,6GAGC,YACD,CAGC,mGAEC,+CAAgD,CAChD,kDACD,CAEA,iDACC,iDACD,CAEA,kDACC,gDACD,CAUC,0lBAGC,qDAKD,CAHC,8nBACC,YACD,CAKD,oVAGC,2DACD\",sourcesContent:[\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-image-style-spacing: 1.5em;\\n\\t--ck-inline-image-style-spacing: calc(var(--ck-image-style-spacing) / 2);\\n}\\n\\n.ck-content {\\n\\t/* Provides a minimal side margin for the left and right aligned images, so that the user has a visual feedback\\n\\tconfirming successful application of the style if image width exceeds the editor's size.\\n\\tSee https://github.com/ckeditor/ckeditor5/issues/9342 */\\n\\t& .image-style-block-align-left,\\n\\t& .image-style-block-align-right {\\n\\t\\tmax-width: calc(100% - var(--ck-image-style-spacing));\\n\\t}\\n\\n\\t/* Allows displaying multiple floating images in the same line.\\n\\tSee https://github.com/ckeditor/ckeditor5/issues/9183#issuecomment-804988132 */\\n\\t& .image-style-align-left,\\n\\t& .image-style-align-right {\\n\\t\\tclear: none;\\n\\t}\\n\\n\\t& .image-style-side {\\n\\t\\tfloat: right;\\n\\t\\tmargin-left: var(--ck-image-style-spacing);\\n\\t\\tmax-width: 50%;\\n\\t}\\n\\n\\t& .image-style-align-left {\\n\\t\\tfloat: left;\\n\\t\\tmargin-right: var(--ck-image-style-spacing);\\n\\t}\\n\\n\\t& .image-style-align-center {\\n\\t\\tmargin-left: auto;\\n\\t\\tmargin-right: auto;\\n\\t}\\n\\n\\t& .image-style-align-right {\\n\\t\\tfloat: right;\\n\\t\\tmargin-left: var(--ck-image-style-spacing);\\n\\t}\\n\\n\\t& .image-style-block-align-right {\\n\\t\\tmargin-right: 0;\\n\\t\\tmargin-left: auto;\\n\\t}\\n\\n\\t& .image-style-block-align-left {\\n\\t\\tmargin-left: 0;\\n\\t\\tmargin-right: auto;\\n\\t}\\n\\n\\t/* Simulates margin collapsing with the preceding paragraph, which does not work for the floating elements. */\\n\\t& p + .image-style-align-left,\\n\\t& p + .image-style-align-right,\\n\\t& p + .image-style-side {\\n\\t\\tmargin-top: 0;\\n\\t}\\n\\n\\t& .image-inline {\\n\\t\\t&.image-style-align-left,\\n\\t\\t&.image-style-align-right {\\n\\t\\t\\tmargin-top: var(--ck-inline-image-style-spacing);\\n\\t\\t\\tmargin-bottom: var(--ck-inline-image-style-spacing);\\n\\t\\t}\\n\\n\\t\\t&.image-style-align-left {\\n\\t\\t\\tmargin-right: var(--ck-inline-image-style-spacing);\\n\\t\\t}\\n\\n\\t\\t&.image-style-align-right {\\n\\t\\t\\tmargin-left: var(--ck-inline-image-style-spacing);\\n\\t\\t}\\n\\t}\\n}\\n\\n.ck.ck-splitbutton {\\n\\t/* The button should display as a regular drop-down if the action button\\n\\tis forced to fire the same action as the arrow button. */\\n\\t&.ck-splitbutton_flatten {\\n\\t\\t&:hover,\\n\\t\\t&.ck-splitbutton_open {\\n\\t\\t\\t& > .ck-splitbutton__action:not(.ck-disabled),\\n\\t\\t\\t& > .ck-splitbutton__arrow:not(.ck-disabled),\\n\\t\\t\\t& > .ck-splitbutton__arrow:not(.ck-disabled):not(:hover) {\\n\\t\\t\\t\\tbackground-color: var(--ck-color-button-on-background);\\n\\n\\t\\t\\t\\t&::after {\\n\\t\\t\\t\\t\\tdisplay: none;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t&.ck-splitbutton_open:hover {\\n\\t\\t\\t& > .ck-splitbutton__action:not(.ck-disabled),\\n\\t\\t\\t& > .ck-splitbutton__arrow:not(.ck-disabled),\\n\\t\\t\\t& > .ck-splitbutton__arrow:not(.ck-disabled):not(:hover) {\\n\\t\\t\\t\\tbackground-color: var(--ck-color-button-on-hover-background);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n\"],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck.ck-editor__editable .image,.ck.ck-editor__editable .image-inline{position:relative}.ck.ck-editor__editable .image-inline .ck-progress-bar,.ck.ck-editor__editable .image .ck-progress-bar{position:absolute;top:0;left:0}.ck.ck-editor__editable .image-inline.ck-appear,.ck.ck-editor__editable .image.ck-appear{animation:fadeIn .7s}.ck.ck-editor__editable .image-inline .ck-progress-bar,.ck.ck-editor__editable .image .ck-progress-bar{height:2px;width:0;background:var(--ck-color-upload-bar-background);transition:width .1s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-image/theme/imageuploadprogress.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-image/imageuploadprogress.css\"],names:[],mappings:\"AAMC,qEAEC,iBACD,CAGA,uGAEC,iBAAkB,CAClB,KAAM,CACN,MACD,CCRC,yFACC,oBACD,CAID,uGAEC,UAAW,CACX,OAAQ,CACR,gDAAiD,CACjD,oBACD,CAGD,kBACC,GAAO,SAAY,CACnB,GAAO,SAAY,CACpB\",sourcesContent:[\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck-image-upload-complete-icon {\\n\\tdisplay: block;\\n\\tposition: absolute;\\n\\n\\t/*\\n\\t * Smaller images should have the icon closer to the border.\\n\\t * Match the icon position with the linked image indicator brought by the link image feature.\\n\\t */\\n\\ttop: min(var(--ck-spacing-medium), 6%);\\n\\tright: min(var(--ck-spacing-medium), 6%);\\n\\tborder-radius: 50%;\\n\\tz-index: 1;\\n\\n\\t&::after {\\n\\t\\tcontent: \"\";\\n\\t\\tposition: absolute;\\n\\t}\\n}\\n','/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-color-image-upload-icon: hsl(0, 0%, 100%);\\n\\t--ck-color-image-upload-icon-background: hsl(120, 100%, 27%);\\n\\n\\t/* Match the icon size with the linked image indicator brought by the link image feature. */\\n\\t--ck-image-upload-icon-size: 20;\\n\\t--ck-image-upload-icon-width: 2px;\\n\\t--ck-image-upload-icon-is-visible: clamp(0px, 100% - 50px, 1px);\\n}\\n\\n.ck-image-upload-complete-icon {\\n\\topacity: 0;\\n\\tbackground: var(--ck-color-image-upload-icon-background);\\n\\tanimation-name: ck-upload-complete-icon-show, ck-upload-complete-icon-hide;\\n\\tanimation-fill-mode: forwards, forwards;\\n\\tanimation-duration: 500ms, 500ms;\\n\\n\\t/* To make animation scalable. */\\n\\tfont-size: calc(1px * var(--ck-image-upload-icon-size));\\n\\n\\t/* Hide completed upload icon after 3 seconds. */\\n\\tanimation-delay: 0ms, 3000ms;\\n\\n\\t/*\\n\\t * Use CSS math to simulate container queries.\\n\\t * https://css-tricks.com/the-raven-technique-one-step-closer-to-container-queries/#what-about-showing-and-hiding-things\\n\\t */\\n\\toverflow: hidden;\\n\\twidth: calc(var(--ck-image-upload-icon-is-visible) * var(--ck-image-upload-icon-size));\\n\\theight: calc(var(--ck-image-upload-icon-is-visible) * var(--ck-image-upload-icon-size));\\n\\n\\t/* This is check icon element made from border-width mixed with animations. */\\n\\t&::after {\\n\\t\\t/* Because of border transformation we need to \"hard code\" left position. */\\n\\t\\tleft: 25%;\\n\\n\\t\\ttop: 50%;\\n\\t\\topacity: 0;\\n\\t\\theight: 0;\\n\\t\\twidth: 0;\\n\\n\\t\\ttransform: scaleX(-1) rotate(135deg);\\n\\t\\ttransform-origin: left top;\\n\\t\\tborder-top: var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);\\n\\t\\tborder-right: var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);\\n\\n\\t\\tanimation-name: ck-upload-complete-icon-check;\\n\\t\\tanimation-duration: 500ms;\\n\\t\\tanimation-delay: 500ms;\\n\\t\\tanimation-fill-mode: forwards;\\n\\n\\t\\t/* #1095. 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck .ck-upload-placeholder-loader {\\n\\tposition: absolute;\\n\\tdisplay: flex;\\n\\talign-items: center;\\n\\tjustify-content: center;\\n\\ttop: 0;\\n\\tleft: 0;\\n\\n\\t&::before {\\n\\t\\tcontent: '';\\n\\t\\tposition: relative;\\n\\t}\\n}\\n\",\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-color-upload-placeholder-loader: hsl(0, 0%, 70%);\\n\\t--ck-upload-placeholder-loader-size: 32px;\\n\\t--ck-upload-placeholder-image-aspect-ratio: 2.8;\\n}\\n\\n.ck .ck-image-upload-placeholder {\\n\\t/* We need to control the full width of the SVG gray background. */\\n\\twidth: 100%;\\n\\tmargin: 0;\\n\\n\\t&.image-inline {\\n\\t\\twidth: calc( 2 * var(--ck-upload-placeholder-loader-size) * var(--ck-upload-placeholder-image-aspect-ratio) );\\n\\t}\\n\\n\\t& img {\\n\\t\\t/*\\n\\t\\t * This is an arbitrary aspect for a 1x1 px GIF to display to the user. Not too tall, not too short.\\n\\t\\t * There's nothing special about this number except that it should make the image placeholder look like\\n\\t\\t * a real image during this short period after the upload started and before the image was read from the\\n\\t\\t * file system (and a rich preview was loaded).\\n\\t\\t */\\n\\t\\taspect-ratio: var(--ck-upload-placeholder-image-aspect-ratio);\\n\\t}\\n}\\n\\n.ck .ck-upload-placeholder-loader {\\n\\twidth: 100%;\\n\\theight: 100%;\\n\\n\\t&::before {\\n\\t\\twidth: var(--ck-upload-placeholder-loader-size);\\n\\t\\theight: var(--ck-upload-placeholder-loader-size);\\n\\t\\tborder-radius: 50%;\\n\\t\\tborder-top: 3px solid var(--ck-color-upload-placeholder-loader);\\n\\t\\tborder-right: 2px solid transparent;\\n\\t\\tanimation: ck-upload-placeholder-loader 1s linear infinite;\\n\\t}\\n}\\n\\n@keyframes ck-upload-placeholder-loader {\\n\\tto {\\n\\t\\ttransform: rotate( 360deg );\\n\\t}\\n}\\n\"],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck .ck-link_selected{background:var(--ck-color-link-selected-background)}.ck .ck-link_selected span.image-inline{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-link-selected-background)}.ck .ck-fake-link-selection{background:var(--ck-color-link-fake-selection)}.ck .ck-fake-link-selection_collapsed{height:100%;border-right:1px solid var(--ck-color-base-text);margin-right:-1px;outline:1px solid hsla(0,0%,100%,.5)}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/link.css\"],names:[],mappings:\"AAMA,sBACC,mDAMD,CAHC,wCACC,yFACD,CAOD,4BACC,8CACD,CAGA,sCACC,WAAY,CACZ,gDAAiD,CACjD,iBAAkB,CAClB,oCACD\",sourcesContent:['/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n/* Class added to span element surrounding currently selected link. */\\n.ck .ck-link_selected {\\n\\tbackground: var(--ck-color-link-selected-background);\\n\\n\\t/* Give linked inline images some outline to let the user know they are also part of the link. */\\n\\t& span.image-inline {\\n\\t\\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-link-selected-background);\\n\\t}\\n}\\n\\n/*\\n * Classes used by the \"fake visual selection\" displayed in the content when an input\\n * in the link UI has focus (the browser does not render the native selection in this state).\\n */\\n.ck .ck-fake-link-selection {\\n\\tbackground: var(--ck-color-link-fake-selection);\\n}\\n\\n/* A collapsed fake visual selection. */\\n.ck .ck-fake-link-selection_collapsed {\\n\\theight: 100%;\\n\\tborder-right: 1px solid var(--ck-color-base-text);\\n\\tmargin-right: -1px;\\n\\toutline: solid 1px hsla(0, 0%, 100%, .5);\\n}\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck.ck-link-form{display:flex}.ck.ck-link-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-link-form{flex-wrap:wrap}.ck.ck-link-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-link-form .ck-button{flex-basis:50%}}.ck.ck-link-form_layout-vertical{display:block}.ck.ck-link-form_layout-vertical .ck-button.ck-button-cancel,.ck.ck-link-form_layout-vertical .ck-button.ck-button-save{margin-top:var(--ck-spacing-medium)}.ck.ck-link-form_layout-vertical{padding:0;min-width:var(--ck-input-text-width)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-link-form_layout-vertical .ck-button{padding:var(--ck-spacing-standard);margin:0;border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border);width:50%}[dir=ltr] .ck.ck-link-form_layout-vertical .ck-button,[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button{margin-left:0}[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button:last-of-type{border-right:1px solid var(--ck-color-base-border)}.ck.ck-link-form_layout-vertical .ck.ck-list{margin:var(--ck-spacing-standard) var(--ck-spacing-large)}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton{border:0;padding:0;width:100%}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton:hover{background:none}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkform.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkform.css\"],names:[],mappings:\"AAOA,iBACC,YAiBD,CAfC,2BACC,YACD,CCNA,oCDCD,iBAQE,cAUF,CARE,wCACC,eACD,CAEA,4BACC,cACD,CCfD,CDuBD,iCACC,aAYD,CALE,wHAEC,mCACD,CE/BF,iCACC,SAAU,CACV,oCA8CD,CA5CC,wDACC,8EAMD,CAJC,uEACC,WAAY,CACZ,UACD,CAGD,4CACC,kCAAmC,CACnC,QAAS,CACT,eAAgB,CAChB,QAAS,CACT,gDAAiD,CACjD,SAaD,CAnBA,4GAaE,aAMF,CAJE,mEACC,kDACD,CAKF,6CACC,yDAWD,CATC,wEACC,QAAS,CACT,SAAU,CACV,UAKD,CAHC,8EACC,eACD\",sourcesContent:['/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\";\\n\\n.ck.ck-link-form {\\n\\tdisplay: flex;\\n\\n\\t& .ck-label {\\n\\t\\tdisplay: none;\\n\\t}\\n\\n\\t@mixin ck-media-phone {\\n\\t\\tflex-wrap: wrap;\\n\\n\\t\\t& .ck-labeled-field-view {\\n\\t\\t\\tflex-basis: 100%;\\n\\t\\t}\\n\\n\\t\\t& .ck-button {\\n\\t\\t\\tflex-basis: 50%;\\n\\t\\t}\\n\\t}\\n}\\n\\n/*\\n * Style link form differently when manual decorators are available.\\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\\n */\\n.ck.ck-link-form_layout-vertical {\\n\\tdisplay: block;\\n\\n\\t/*\\n\\t * Whether the form is in the responsive mode or not, if there are decorator buttons\\n\\t * keep the top margin of action buttons medium.\\n\\t */\\n\\t& .ck-button {\\n\\t\\t&.ck-button-save,\\n\\t\\t&.ck-button-cancel {\\n\\t\\t\\tmargin-top: var(--ck-spacing-medium);\\n\\t\\t}\\n\\t}\\n}\\n',\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@define-mixin ck-media-phone {\\n\\t@media screen and (max-width: 600px) {\\n\\t\\t@mixin-content;\\n\\t}\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_dir.css\";\\n\\n/*\\n * Style link form differently when manual decorators are available.\\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\\n */\\n.ck.ck-link-form_layout-vertical {\\n\\tpadding: 0;\\n\\tmin-width: var(--ck-input-text-width);\\n\\n\\t& .ck-labeled-field-view {\\n\\t\\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small);\\n\\n\\t\\t& .ck-input-text {\\n\\t\\t\\tmin-width: 0;\\n\\t\\t\\twidth: 100%;\\n\\t\\t}\\n\\t}\\n\\n\\t& .ck-button {\\n\\t\\tpadding: var(--ck-spacing-standard);\\n\\t\\tmargin: 0;\\n\\t\\tborder-radius: 0;\\n\\t\\tborder: 0;\\n\\t\\tborder-top: 1px solid var(--ck-color-base-border);\\n\\t\\twidth: 50%;\\n\\n\\t\\t@mixin ck-dir ltr {\\n\\t\\t\\tmargin-left: 0;\\n\\t\\t}\\n\\n\\t\\t@mixin ck-dir rtl {\\n\\t\\t\\tmargin-left: 0;\\n\\n\\t\\t\\t&:last-of-type {\\n\\t\\t\\t\\tborder-right: 1px solid var(--ck-color-base-border);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t/* Using additional `.ck` class for stronger CSS specificity than `.ck.ck-link-form > :not(:first-child)`. */\\n\\t& .ck.ck-list {\\n\\t\\tmargin: var(--ck-spacing-standard) var(--ck-spacing-large);\\n\\n\\t\\t& .ck-button.ck-switchbutton {\\n\\t\\t\\tborder: 0;\\n\\t\\t\\tpadding: 0;\\n\\t\\t\\twidth: 100%;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\tbackground: none;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck.ck-link-actions{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-link-actions .ck-link-actions__preview{display:inline-block}.ck.ck-link-actions .ck-link-actions__preview .ck-button__label{overflow:hidden}@media screen and (max-width:600px){.ck.ck-link-actions{flex-wrap:wrap}.ck.ck-link-actions .ck-link-actions__preview{flex-basis:100%}.ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){flex-basis:50%}}.ck.ck-link-actions .ck-button.ck-link-actions__preview{padding-left:0;padding-right:0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{padding:0 var(--ck-spacing-medium);color:var(--ck-color-link-default);text-overflow:ellipsis;cursor:pointer;max-width:var(--ck-input-text-width);min-width:3em;text-align:center}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label:hover{text-decoration:underline}.ck.ck-link-actions .ck-button.ck-link-actions__preview,.ck.ck-link-actions .ck-button.ck-link-actions__preview:active,.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus,.ck.ck-link-actions .ck-button.ck-link-actions__preview:hover{background:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:active{box-shadow:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus .ck-button__label{text-decoration:underline}[dir=ltr] .ck.ck-link-actions .ck-button:not(:first-child),[dir=rtl] .ck.ck-link-actions .ck-button:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-link-actions .ck-button.ck-link-actions__preview{margin:var(--ck-spacing-standard) var(--ck-spacing-standard) 0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{min-width:0;max-width:100%}[dir=ltr] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview),[dir=rtl] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){margin-left:0}}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkactions.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkactions.css\"],names:[],mappings:\"AAOA,oBACC,YAAa,CACb,kBAAmB,CACnB,gBAqBD,CAnBC,8CACC,oBAKD,CAHC,gEACC,eACD,CCXD,oCDCD,oBAcE,cAUF,CARE,8CACC,eACD,CAEA,8DACC,cACD,CCrBD,CCKA,wDACC,cAAe,CACf,eAmCD,CAjCC,0EACC,kCAAmC,CACnC,kCAAmC,CACnC,sBAAuB,CACvB,cAAe,CAIf,oCAAqC,CACrC,aAAc,CACd,iBAKD,CAHC,gFACC,yBACD,CAGD,mPAIC,eACD,CAEA,+DACC,eACD,CAGC,gFACC,yBACD,CAWD,qHACC,sCACD,CDvDD,oCC2DC,wDACC,8DAMD,CAJC,0EACC,WAAY,CACZ,cACD,CAGD,gJAME,aAEF,CD1ED\",sourcesContent:['/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\";\\n\\n.ck.ck-link-actions {\\n\\tdisplay: flex;\\n\\tflex-direction: row;\\n\\tflex-wrap: nowrap;\\n\\n\\t& .ck-link-actions__preview {\\n\\t\\tdisplay: inline-block;\\n\\n\\t\\t& .ck-button__label {\\n\\t\\t\\toverflow: hidden;\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-media-phone {\\n\\t\\tflex-wrap: wrap;\\n\\n\\t\\t& .ck-link-actions__preview {\\n\\t\\t\\tflex-basis: 100%;\\n\\t\\t}\\n\\n\\t\\t& .ck-button:not(.ck-link-actions__preview) {\\n\\t\\t\\tflex-basis: 50%;\\n\\t\\t}\\n\\t}\\n}\\n',\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@define-mixin ck-media-phone {\\n\\t@media screen and (max-width: 600px) {\\n\\t\\t@mixin-content;\\n\\t}\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/components/tooltip/mixins/_tooltip.css\";\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css\";\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_dir.css\";\\n@import \"../mixins/_focus.css\";\\n@import \"../mixins/_shadow.css\";\\n@import \"@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css\";\\n\\n.ck.ck-link-actions {\\n\\t& .ck-button.ck-link-actions__preview {\\n\\t\\tpadding-left: 0;\\n\\t\\tpadding-right: 0;\\n\\n\\t\\t& .ck-button__label {\\n\\t\\t\\tpadding: 0 var(--ck-spacing-medium);\\n\\t\\t\\tcolor: var(--ck-color-link-default);\\n\\t\\t\\ttext-overflow: ellipsis;\\n\\t\\t\\tcursor: pointer;\\n\\n\\t\\t\\t/* Match the box model of the link editor form\\'s input so the balloon\\n\\t\\t\\tdoes not change width when moving between actions and the form. */\\n\\t\\t\\tmax-width: var(--ck-input-text-width);\\n\\t\\t\\tmin-width: 3em;\\n\\t\\t\\ttext-align: center;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\ttext-decoration: underline;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t&,\\n\\t\\t&:hover,\\n\\t\\t&:focus,\\n\\t\\t&:active {\\n\\t\\t\\tbackground: none;\\n\\t\\t}\\n\\n\\t\\t&:active {\\n\\t\\t\\tbox-shadow: none;\\n\\t\\t}\\n\\n\\t\\t&:focus {\\n\\t\\t\\t& .ck-button__label {\\n\\t\\t\\t\\ttext-decoration: underline;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-dir ltr {\\n\\t\\t& .ck-button:not(:first-child) {\\n\\t\\t\\tmargin-left: var(--ck-spacing-standard);\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-dir rtl {\\n\\t\\t& .ck-button:not(:last-child) {\\n\\t\\t\\tmargin-left: var(--ck-spacing-standard);\\n\\t\\t}\\n\\t}\\n\\n\\t@mixin ck-media-phone {\\n\\t\\t& .ck-button.ck-link-actions__preview {\\n\\t\\t\\tmargin: var(--ck-spacing-standard) var(--ck-spacing-standard) 0;\\n\\n\\t\\t\\t& .ck-button__label {\\n\\t\\t\\t\\tmin-width: 0;\\n\\t\\t\\t\\tmax-width: 100%;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t& .ck-button:not(.ck-link-actions__preview) {\\n\\t\\t\\t@mixin ck-dir ltr {\\n\\t\\t\\t\\tmargin-left: 0;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@mixin ck-dir rtl {\\n\\t\\t\\t\\tmargin-left: 0;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,'.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{display:block;position:absolute}:root{--ck-link-image-indicator-icon-size:20;--ck-link-image-indicator-icon-is-visible:clamp(0px,100% - 50px,1px)}.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{content:\"\";top:min(var(--ck-spacing-medium),6%);right:min(var(--ck-spacing-medium),6%);background-color:rgba(0,0,0,.4);background-image:url(\"data:image/svg+xml;base64,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\");background-size:14px;background-repeat:no-repeat;background-position:50%;border-radius:100%;overflow:hidden;width:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size));height:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size))}',\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkimage.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkimage.css\"],names:[],mappings:\"AASE,+FACC,aAAc,CACd,iBACD,CCPF,MAEC,sCAAuC,CACvC,oEACD,CAME,+FACC,UAAW,CAMX,oCAAsC,CACtC,sCAAwC,CAExC,+BAAqC,CACrC,k2BAA+3B,CAC/3B,oBAAqB,CACrB,2BAA4B,CAC5B,uBAA2B,CAC3B,kBAAmB,CAMnB,eAAgB,CAChB,mGAAsG,CACtG,oGACD\",sourcesContent:[\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck.ck-editor__editable {\\n\\t/* Linked image indicator */\\n\\t& figure.image > a,\\n\\t& a span.image-inline {\\n\\t\\t&::after {\\n\\t\\t\\tdisplay: block;\\n\\t\\t\\tposition: absolute;\\n\\t\\t}\\n\\t}\\n}\\n\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t/* Match the icon size with the upload indicator brought by the image upload feature. */\\n\\t--ck-link-image-indicator-icon-size: 20;\\n\\t--ck-link-image-indicator-icon-is-visible: clamp(0px, 100% - 50px, 1px);\\n}\\n\\n.ck.ck-editor__editable {\\n\\t/* Linked image indicator */\\n\\t& figure.image > a,\\n\\t& a span.image-inline {\\n\\t\\t&::after {\\n\\t\\t\\tcontent: \"\";\\n\\n\\t\\t\\t/*\\n\\t\\t\\t * Smaller images should have the icon closer to the border.\\n\\t\\t\\t * Match the icon position with the upload indicator brought by the image upload feature.\\n\\t\\t\\t */\\n\\t\\t\\ttop: min(var(--ck-spacing-medium), 6%);\\n\\t\\t\\tright: min(var(--ck-spacing-medium), 6%);\\n\\n\\t\\t\\tbackground-color: hsla(0, 0%, 0%, .4);\\n\\t\\t\\tbackground-image: url(\"data:image/svg+xml;base64,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\");\\n\\t\\t\\tbackground-size: 14px;\\n\\t\\t\\tbackground-repeat: no-repeat;\\n\\t\\t\\tbackground-position: center;\\n\\t\\t\\tborder-radius: 100%;\\n\\n\\t\\t\\t/*\\n\\t\\t\\t* Use CSS math to simulate container queries.\\n\\t\\t\\t* https://css-tricks.com/the-raven-technique-one-step-closer-to-container-queries/#what-about-showing-and-hiding-things\\n\\t\\t\\t*/\\n\\t\\t\\toverflow: hidden;\\n\\t\\t\\twidth: calc(var(--ck-link-image-indicator-icon-is-visible) * var(--ck-link-image-indicator-icon-size));\\n\\t\\t\\theight: calc(var(--ck-link-image-indicator-icon-is-visible) * var(--ck-link-image-indicator-icon-size));\\n\\t\\t}\\n\\t}\\n}\\n\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items{display:grid}:root{--ck-list-style-button-size:44px}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar{background:none;padding:0}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items{grid-template-columns:repeat(3,auto);row-gap:var(--ck-spacing-medium);column-gap:var(--ck-spacing-medium);padding:var(--ck-spacing-medium)}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items .ck-button{width:var(--ck-list-style-button-size);height:var(--ck-list-style-button-size);padding:0;margin:0;box-sizing:content-box}.ck.ck-list-styles-dropdown>.ck-dropdown__panel>.ck-toolbar>.ck-toolbar__items .ck-button .ck-icon{width:var(--ck-list-style-button-size);height:var(--ck-list-style-button-size)}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-list/theme/liststyles.css\",\"webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-list/liststyles.css\"],names:[],mappings:\"AAKA,+EAKC,YACD,CCNA,MACC,gCACD,CAEA,4DACC,eAAgB,CAChB,SAiCD,CA/BC,+EACC,oCAAwC,CACxC,gCAAiC,CACjC,mCAAoC,CACpC,gCA0BD,CAxBC,0FAEC,sCAAuC,CACvC,uCAAwC,CACxC,SAAU,CAMV,QAAS,CAOT,sBAMD,CAJC,mGACC,sCAAuC,CACvC,uCACD\",sourcesContent:[\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck.ck-list-styles-dropdown > .ck-dropdown__panel > .ck-toolbar > .ck-toolbar__items {\\n\\t/*\\n\\t * Use the benefits of the toolbar (e.g. out-of-the-box keyboard navigation) but make it look\\n\\t * like a panel with thumbnails (previews).\\n\\t */\\n\\tdisplay: grid;\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-list-style-button-size: 44px;\\n}\\n\\n.ck.ck-list-styles-dropdown > .ck-dropdown__panel > .ck-toolbar {\\n\\tbackground: none;\\n\\tpadding: 0;\\n\\n\\t& > .ck-toolbar__items {\\n\\t\\tgrid-template-columns: repeat( 3, auto );\\n\\t\\trow-gap: var(--ck-spacing-medium);\\n\\t\\tcolumn-gap: var(--ck-spacing-medium);\\n\\t\\tpadding: var(--ck-spacing-medium);\\n\\n\\t\\t& .ck-button {\\n\\t\\t\\t/* Make the button look like a thumbnail (the icon \"takes it all\"). */\\n\\t\\t\\twidth: var(--ck-list-style-button-size);\\n\\t\\t\\theight: var(--ck-list-style-button-size);\\n\\t\\t\\tpadding: 0;\\n\\n\\t\\t\\t/*\\n\\t\\t\\t * Buttons are aligned by the grid so disable default button margins to not collide with the\\n\\t\\t\\t * gaps in the grid.\\n\\t\\t\\t */\\n\\t\\t\\tmargin: 0;\\n\\n\\t\\t\\t/*\\n\\t\\t\\t * Make sure the button border (which is displayed on focus, BTW) does not steal pixels\\n\\t\\t\\t * from the button dimensions and, as a result, decrease the size of the icon\\n\\t\\t\\t * (which becomes blurry as it scales down).\\n\\t\\t\\t */\\n\\t\\t\\tbox-sizing: content-box;\\n\\n\\t\\t\\t& .ck-icon {\\n\\t\\t\\t\\twidth: var(--ck-list-style-button-size);\\n\\t\\t\\t\\theight: var(--ck-list-style-button-size);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n'],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,'.ck-media__wrapper .ck-media__placeholder{display:flex;flex-direction:column;align-items:center}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-tooltip{display:block}@media (hover:none){.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-tooltip{display:none}}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url{max-width:100%;position:relative}.ck-media__wrapper 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n@import \"@ckeditor/ckeditor5-ui/theme/components/tooltip/mixins/_tooltip.css\";\\n\\n.ck-media__wrapper {\\n\\t& .ck-media__placeholder {\\n\\t\\tdisplay: flex;\\n\\t\\tflex-direction: column;\\n\\t\\talign-items: center;\\n\\n\\t\\t& .ck-media__placeholder__url {\\n\\t\\t\\t@mixin ck-tooltip_enabled;\\n\\n\\t\\t\\t/* Otherwise the URL will overflow when the content is very narrow. */\\n\\t\\t\\tmax-width: 100%;\\n\\n\\t\\t\\tposition: relative;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\t@mixin ck-tooltip_visible;\\n\\t\\t\\t}\\n\\n\\t\\t\\t& .ck-media__placeholder__url__text {\\n\\t\\t\\t\\toverflow: hidden;\\n\\t\\t\\t\\tdisplay: block;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t&[data-oembed-url*=\"twitter.com\"],\\n\\t&[data-oembed-url*=\"google.com/maps\"],\\n\\t&[data-oembed-url*=\"goo.gl/maps\"],\\n\\t&[data-oembed-url*=\"maps.google.com\"],\\n\\t&[data-oembed-url*=\"maps.app.goo.gl\"],\\n\\t&[data-oembed-url*=\"facebook.com\"],\\n\\t&[data-oembed-url*=\"instagram.com\"] {\\n\\t\\t& .ck-media__placeholder__icon * {\\n\\t\\t\\tdisplay: none;\\n\\t\\t}\\n\\t}\\n}\\n\\n/* Disable all mouse interaction as long as the editor is not read–only.\\n https://github.com/ckeditor/ckeditor5-media-embed/issues/58 */\\n.ck-editor__editable:not(.ck-read-only) .ck-media__wrapper > *:not(.ck-media__placeholder) {\\n\\tpointer-events: none;\\n}\\n\\n/* Disable all mouse interaction when the widget is not selected (e.g. to avoid opening links by accident).\\n https://github.com/ckeditor/ckeditor5-media-embed/issues/18 */\\n.ck-editor__editable:not(.ck-read-only) .ck-widget:not(.ck-widget_selected) .ck-media__placeholder {\\n\\tpointer-events: none;\\n}\\n',\"/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n/**\\n * Enables the tooltip, which is the tooltip is in DOM but\\n * not yet displayed.\\n */\\n@define-mixin ck-tooltip_enabled {\\n\\t& .ck-tooltip {\\n\\t\\tdisplay: block;\\n\\n\\t\\t/*\\n\\t\\t * Don't display tooltips in devices which don't support :hover.\\n\\t\\t * In fact, it's all about iOS, which forces user to click UI elements twice to execute\\n\\t\\t * the primary action, when tooltips are enabled.\\n\\t\\t *\\n\\t\\t * Q: OK, but why not the following query?\\n\\t\\t *\\n\\t\\t * @media (hover) {\\n\\t\\t * display: block;\\n\\t\\t * }\\n\\t\\t *\\n\\t\\t * A: Because FF does not support it and it would completely disable tooltips\\n\\t\\t * in that browser.\\n\\t\\t *\\n\\t\\t * More in https://github.com/ckeditor/ckeditor5/issues/920.\\n\\t\\t */\\n\\t\\t@media (hover:none) {\\n\\t\\t\\tdisplay: none;\\n\\t\\t}\\n\\t}\\n}\\n\\n/**\\n * Disables the tooltip making it disappear from DOM.\\n */\\n@define-mixin ck-tooltip_disabled {\\n\\t& .ck-tooltip {\\n\\t\\tdisplay: none;\\n\\t}\\n}\\n\\n/**\\n * Shows the tooltip, which is already in DOM.\\n * Requires `ck-tooltip_enabled` first.\\n */\\n@define-mixin ck-tooltip_visible {\\n\\t& .ck-tooltip {\\n\\t\\tvisibility: visible;\\n\\t\\topacity: 1;\\n\\t}\\n}\\n\",'/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-media-embed-placeholder-icon-size: 3em;\\n\\n\\t--ck-color-media-embed-placeholder-url-text: hsl(0, 0%, 46%);\\n\\t--ck-color-media-embed-placeholder-url-text-hover: var(--ck-color-base-text);\\n}\\n\\n.ck-media__wrapper {\\n\\tmargin: 0 auto;\\n\\n\\t& .ck-media__placeholder {\\n\\t\\tpadding: calc( 3 * var(--ck-spacing-standard) );\\n\\t\\tbackground: var(--ck-color-base-foreground);\\n\\n\\t\\t& .ck-media__placeholder__icon {\\n\\t\\t\\tmin-width: var(--ck-media-embed-placeholder-icon-size);\\n\\t\\t\\theight: var(--ck-media-embed-placeholder-icon-size);\\n\\t\\t\\tmargin-bottom: var(--ck-spacing-large);\\n\\t\\t\\tbackground-position: center;\\n\\t\\t\\tbackground-size: cover;\\n\\n\\t\\t\\t& .ck-icon {\\n\\t\\t\\t\\twidth: 100%;\\n\\t\\t\\t\\theight: 100%;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t& .ck-media__placeholder__url__text {\\n\\t\\t\\tcolor: var(--ck-color-media-embed-placeholder-url-text);\\n\\t\\t\\twhite-space: nowrap;\\n\\t\\t\\ttext-align: center;\\n\\t\\t\\tfont-style: italic;\\n\\t\\t\\ttext-overflow: ellipsis;\\n\\n\\t\\t\\t&:hover {\\n\\t\\t\\t\\tcolor: var(--ck-color-media-embed-placeholder-url-text-hover);\\n\\t\\t\\t\\tcursor: pointer;\\n\\t\\t\\t\\ttext-decoration: underline;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t&[data-oembed-url*=\"open.spotify.com\"] {\\n\\t\\tmax-width: 300px;\\n\\t\\tmax-height: 380px;\\n\\t}\\n\\n\\t&[data-oembed-url*=\"google.com/maps\"] .ck-media__placeholder__icon,\\n\\t&[data-oembed-url*=\"goo.gl/maps\"] .ck-media__placeholder__icon,\\n\\t&[data-oembed-url*=\"maps.google.com\"] .ck-media__placeholder__icon,\\n\\t&[data-oembed-url*=\"maps.app.goo.gl\"] .ck-media__placeholder__icon {\\n\\t\\tbackground-image: url(data:image/svg+xml;base64,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);\\n\\t}\\n\\n\\t&[data-oembed-url*=\"facebook.com\"] .ck-media__placeholder {\\n\\t\\tbackground: hsl(220, 46%, 48%);\\n\\n\\t\\t& .ck-media__placeholder__icon {\\n\\t\\t\\tbackground-image: 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All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n:root {\\n\\t--ck-table-selected-cell-background: hsla(208, 90%, 80%, .3);\\n}\\n\\n.ck.ck-editor__editable .table table {\\n\\t& td.ck-editor__editable_selected,\\n\\t& th.ck-editor__editable_selected {\\n\\t\\tposition: relative;\\n\\t\\tcaret-color: transparent;\\n\\t\\toutline: unset;\\n\\t\\tbox-shadow: unset;\\n\\n\\t\\t/* https://github.com/ckeditor/ckeditor5/issues/6446 */\\n\\t\\t&:after {\\n\\t\\t\\tcontent: '';\\n\\t\\t\\tpointer-events: none;\\n\\t\\t\\tbackground-color: var(--ck-table-selected-cell-background);\\n\\t\\t\\tposition: absolute;\\n\\t\\t\\ttop: 0;\\n\\t\\t\\tleft: 0;\\n\\t\\t\\tright: 0;\\n\\t\\t\\tbottom: 0;\\n\\t\\t}\\n\\n\\t\\t& ::selection,\\n\\t\\t&:focus {\\n\\t\\t\\tbackground-color: transparent;\\n\\t\\t}\\n\\n\\t\\t/*\\n\\t\\t * To reduce the amount of noise, all widgets in the table selection have no outline and no selection handle.\\n\\t\\t * See https://github.com/ckeditor/ckeditor5/issues/9491.\\n\\t\\t */\\n\\t\\t& .ck-widget {\\n\\t\\t\\toutline: unset;\\n\\n\\t\\t\\t& > .ck-widget__selection-handle {\\n\\t\\t\\t\\tdisplay: none;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n\"],sourceRoot:\"\"}]);e[\"a\"]=a},function(t,e,n){\"use strict\";var i=n(2);var o=n.n(i);var r=n(3);var s=n.n(r);var a=s()(o.a);a.push([t.i,\".ck-content .table{margin:.9em auto;display:table}.ck-content .table table{border-collapse:collapse;border-spacing:0;width:100%;height:100%;border:1px double #b3b3b3}.ck-content .table table td,.ck-content .table table th{min-width:2em;padding:.4em;border:1px solid #bfbfbf}.ck-content .table table th{font-weight:700;background:hsla(0,0%,0%,5%)}.ck-content[dir=rtl] .table th{text-align:right}.ck-content[dir=ltr] .table th{text-align:left}.ck-editor__editable .ck-table-bogus-paragraph{display:inline-block;width:100%}\",\"\",{version:3,sources:[\"webpack://./node_modules/@ckeditor/ckeditor5-table/theme/table.css\"],names:[],mappings:\"AAKA,mBAIC,gBAAkB,CAClB,aAgCD,CA9BC,yBAEC,wBAAyB,CACzB,gBAAiB,CAIjB,UAAW,CACX,WAAY,CAIZ,yBAiBD,CAfC,wDAEC,aAAc,CACd,YAAa,CAKb,wBACD,CAEA,4BACC,eAAiB,CACjB,2BACD,CAMF,+BACC,gBACD,CAEA,+BACC,eACD,CAEA,+CAKC,oBAAqB,CAMrB,UACD\",sourcesContent:['/*\\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\\n */\\n\\n.ck-content .table {\\n\\t/* Give the table widget some air and center it horizontally */\\n\\t/* The first value should be equal to --ck-spacing-large variable if used in the editor context\\n\\tto avoid the content jumping (See https://github.com/ckeditor/ckeditor5/issues/9825). */\\n\\tmargin: 0.9em auto;\\n\\tdisplay: table;\\n\\n\\t& table {\\n\\t\\t/* The table cells should have slight borders */\\n\\t\\tborder-collapse: collapse;\\n\\t\\tborder-spacing: 0;\\n\\n\\t\\t/* Table width and height are set on the parent
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true}if(this.name!=t.name){return false}if(this.isAllowedInsideAttributeElement!=t.isAllowedInsideAttributeElement){return false}if(this._attrs.size!==t._attrs.size||this._classes.size!==t._classes.size||this._styles.size!==t._styles.size){return false}for(const[e,n]of this._attrs){if(!t._attrs.has(e)||t._attrs.get(e)!==n){return false}}for(const e of this._classes){if(!t._classes.has(e)){return false}}for(const e of this._styles.getStyleNames()){if(!t._styles.has(e)||t._styles.getAsString(e)!==this._styles.getAsString(e)){return false}}return true}hasClass(...t){for(const e of t){if(!this._classes.has(e)){return false}}return true}getClassNames(){return this._classes.keys()}getStyle(t){return this._styles.getAsString(t)}getNormalizedStyle(t){return this._styles.getNormalized(t)}getStyleNames(t=false){return this._styles.getStyleNames(t)}hasStyle(...t){for(const e of t){if(!this._styles.has(e)){return false}}return true}findAncestor(...t){const e=new Va(...t);let n=this.parent;while(n){if(e.match(n)){return n}n=n.parent}return null}getCustomProperty(t){return this._customProperties.get(t)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const t=Array.from(this._classes).sort().join(\",\");const e=this._styles.toString();const n=Array.from(this._attrs).map((t=>`${t[0]}=\"${t[1]}\"`)).sort().join(\" \");return this.name+(t==\"\"?\"\":` class=\"${t}\"`)+(!e?\"\":` style=\"${e}\"`)+(n==\"\"?\"\":` ${n}`)}shouldRenderUnsafeAttribute(t){return this._unsafeAttributesToRender.includes(t)}_clone(t=false){const e=[];if(t){for(const n of this.getChildren()){e.push(n._clone(t))}}const n=new this.constructor(this.document,this.name,this._attrs,e);n._classes=new Set(this._classes);n._styles.set(this._styles.getNormalized());n._customProperties=new Map(this._customProperties);n.getFillerOffset=this.getFillerOffset;n._isAllowedInsideAttributeElement=this.isAllowedInsideAttributeElement;return n}_appendChild(t){return this._insertChild(this.childCount,t)}_insertChild(t,e){this._fireChange(\"children\",this);let n=0;const i=bl(this.document,e);for(const e of i){if(e.parent!==null){e._remove()}e.parent=this;e.document=this.document;this._children.splice(t,0,e);t++;n++}return n}_removeChildren(t,e=1){this._fireChange(\"children\",this);for(let n=t;n0){this._classes.clear();return true}return false}if(t==\"style\"){if(!this._styles.isEmpty){this._styles.clear();return true}return false}return this._attrs.delete(t)}_addClass(t){this._fireChange(\"attributes\",this);for(const e of Aa(t)){this._classes.add(e)}}_removeClass(t){this._fireChange(\"attributes\",this);for(const e of Aa(t)){this._classes.delete(e)}}_setStyle(t,e){this._fireChange(\"attributes\",this);this._styles.set(t,e)}_removeStyle(t){this._fireChange(\"attributes\",this);for(const e of Aa(t)){this._styles.remove(e)}}_setCustomProperty(t,e){this._customProperties.set(t,e)}_removeCustomProperty(t){return this._customProperties.delete(t)}}function pl(t){t=Fa(t);for(const[e,n]of t){if(n===null){t.delete(e)}else if(typeof n!=\"string\"){t.set(e,String(n))}}return t}function kl(t,e){const n=e.split(/\\s+/);t.clear();n.forEach((e=>t.add(e)))}function bl(t,e){if(typeof e==\"string\"){return[new Ra(t,e)]}if(!ka(e)){e=[e]}return Array.from(e).map((e=>{if(typeof e==\"string\"){return new Ra(t,e)}if(e instanceof Oa){return new Ra(t,e.data)}return e}))}class wl extends ml{constructor(t,e,n,i){super(t,e,n,i);this.getFillerOffset=Al}is(t,e=null){if(!e){return t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\")}}}function Al(){const t=[...this.getChildren()];const e=t[this.childCount-1];if(e&&e.is(\"element\",\"br\")){return this.childCount}for(const e of t){if(!e.is(\"uiElement\")){return null}}return this.childCount}class Cl extends wl{constructor(t,e,n,i){super(t,e,n,i);this.set(\"isReadOnly\",false);this.set(\"isFocused\",false);this.bind(\"isReadOnly\").to(t);this.bind(\"isFocused\").to(t,\"isFocused\",(e=>e&&t.selection.editableElement==this));this.listenTo(t.selection,\"change\",(()=>{this.isFocused=t.isFocused&&t.selection.editableElement==this}))}is(t,e=null){if(!e){return t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\")}}destroy(){this.stopListening()}}Vn(Cl,In);const vl=Symbol(\"rootName\");class _l extends Cl{constructor(t,e){super(t,e);this.rootName=\"main\"}is(t,e=null){if(!e){return t===\"rootElement\"||t===\"view:rootElement\"||t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"rootElement\"||t===\"view:rootElement\"||t===\"editableElement\"||t===\"view:editableElement\"||t===\"containerElement\"||t===\"view:containerElement\"||t===\"element\"||t===\"view:element\")}}get rootName(){return this.getCustomProperty(vl)}set rootName(t){this._setCustomProperty(vl,t)}set _name(t){this.name=t}}class yl{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u[\"a\"](\"view-tree-walker-no-start-position\",null)}if(t.direction&&t.direction!=\"forward\"&&t.direction!=\"backward\"){throw new u[\"a\"](\"view-tree-walker-unknown-direction\",t.startPosition,{direction:t.direction})}this.boundaries=t.boundaries||null;if(t.startPosition){this.position=xl._createAt(t.startPosition)}else{this.position=xl._createAt(t.boundaries[t.direction==\"backward\"?\"end\":\"start\"])}this.direction=t.direction||\"forward\";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(t){let e,n,i;do{i=this.position;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=i}}next(){if(this.direction==\"forward\"){return this._next()}else{return this._previous()}}_next(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===n.childCount){return{done:true}}if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset){return{done:true}}let i;if(n instanceof Ra){if(t.isAtEnd){this.position=xl._createAfter(n);return this._next()}i=n.data[t.offset]}else{i=n.getChild(t.offset)}if(i instanceof ml){if(!this.shallow){t=new xl(i,0)}else{t.offset++}this.position=t;return this._formatReturnValue(\"elementStart\",i,e,t,1)}else if(i instanceof Ra){if(this.singleCharacters){t=new xl(i,0);this.position=t;return this._next()}else{let n=i.data.length;let o;if(i==this._boundaryEndParent){n=this.boundaries.end.offset;o=new Oa(i,0,n);t=xl._createAfter(o)}else{o=new Oa(i,0,i.data.length);t.offset++}this.position=t;return this._formatReturnValue(\"text\",o,e,t,n)}}else if(typeof i==\"string\"){let i;if(this.singleCharacters){i=1}else{const e=n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length;i=e-t.offset}const o=new Oa(n,t.offset,i);t.offset+=i;this.position=t;return this._formatReturnValue(\"text\",o,e,t,i)}else{t=xl._createAfter(n);this.position=t;if(this.ignoreElementEnd){return this._next()}else{return this._formatReturnValue(\"elementEnd\",n,e,t)}}}_previous(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===0){return{done:true}}if(n==this._boundaryStartParent&&t.offset==this.boundaries.start.offset){return{done:true}}let i;if(n instanceof Ra){if(t.isAtStart){this.position=xl._createBefore(n);return this._previous()}i=n.data[t.offset-1]}else{i=n.getChild(t.offset-1)}if(i instanceof ml){if(!this.shallow){t=new xl(i,i.childCount);this.position=t;if(this.ignoreElementEnd){return this._previous()}else{return this._formatReturnValue(\"elementEnd\",i,e,t)}}else{t.offset--;this.position=t;return this._formatReturnValue(\"elementStart\",i,e,t,1)}}else if(i instanceof Ra){if(this.singleCharacters){t=new xl(i,i.data.length);this.position=t;return this._previous()}else{let n=i.data.length;let o;if(i==this._boundaryStartParent){const e=this.boundaries.start.offset;o=new Oa(i,e,i.data.length-e);n=o.data.length;t=xl._createBefore(o)}else{o=new Oa(i,0,i.data.length);t.offset--}this.position=t;return this._formatReturnValue(\"text\",o,e,t,n)}}else if(typeof i==\"string\"){let i;if(!this.singleCharacters){const e=n===this._boundaryStartParent?this.boundaries.start.offset:0;i=t.offset-e}else{i=1}t.offset-=i;const o=new Oa(n,t.offset,i);this.position=t;return this._formatReturnValue(\"text\",o,e,t,i)}else{t=xl._createBefore(n);this.position=t;return this._formatReturnValue(\"elementStart\",n,e,t,1)}}_formatReturnValue(t,e,n,i,o){if(e instanceof Oa){if(e.offsetInText+e.data.length==e.textNode.data.length){if(this.direction==\"forward\"&&!(this.boundaries&&this.boundaries.end.isEqual(this.position))){i=xl._createAfter(e.textNode);this.position=i}else{n=xl._createAfter(e.textNode)}}if(e.offsetInText===0){if(this.direction==\"backward\"&&!(this.boundaries&&this.boundaries.start.isEqual(this.position))){i=xl._createBefore(e.textNode);this.position=i}else{n=xl._createBefore(e.textNode)}}}return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:i,length:o}}}}class xl{constructor(t,e){this.parent=t;this.offset=e}get nodeAfter(){if(this.parent.is(\"$text\")){return null}return this.parent.getChild(this.offset)||null}get nodeBefore(){if(this.parent.is(\"$text\")){return null}return this.parent.getChild(this.offset-1)||null}get isAtStart(){return this.offset===0}get isAtEnd(){const t=this.parent.is(\"$text\")?this.parent.data.length:this.parent.childCount;return this.offset===t}get root(){return this.parent.root}get editableElement(){let t=this.parent;while(!(t instanceof Cl)){if(t.parent){t=t.parent}else{return null}}return t}getShiftedBy(t){const e=xl._createAt(this);const n=e.offset+t;e.offset=n<0?0:n;return e}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new yl(e);n.skip(t);return n.position}getAncestors(){if(this.parent.is(\"documentFragment\")){return[this.parent]}else{return this.parent.getAncestors({includeSelf:true})}}getCommonAncestor(t){const e=this.getAncestors();const n=t.getAncestors();let i=0;while(e[i]==n[i]&&e[i]){i++}return i===0?null:e[i-1]}is(t){return t===\"position\"||t===\"view:position\"}isEqual(t){return this.parent==t.parent&&this.offset==t.offset}isBefore(t){return this.compareWith(t)==\"before\"}isAfter(t){return this.compareWith(t)==\"after\"}compareWith(t){if(this.root!==t.root){return\"different\"}if(this.isEqual(t)){return\"same\"}const e=this.parent.is(\"node\")?this.parent.getPath():[];const n=t.parent.is(\"node\")?t.parent.getPath():[];e.push(this.offset);n.push(t.offset);const i=Ba(e,n);switch(i){case\"prefix\":return\"before\";case\"extension\":return\"after\";default:return e[i]0?new this(n,i):new this(i,n)}static _createIn(t){return this._createFromParentsAndOffsets(t,0,t,t.childCount)}static _createOn(t){const e=t.is(\"$textProxy\")?t.offsetSize:1;return this._createFromPositionAndShift(xl._createBefore(t),e)}}function Dl(t){if(t.item.is(\"attributeElement\")||t.item.is(\"uiElement\")){return true}return false}function Sl(t){let e=0;for(const n of t){e++}return e}class Tl{constructor(t=null,e,n){this._ranges=[];this._lastRangeBackward=false;this._isFake=false;this._fakeSelectionLabel=\"\";this.setTo(t,e,n)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.end:t.start;return e.clone()}get focus(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.start:t.end;return e.clone()}get isCollapsed(){return this.rangeCount===1&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){if(this.anchor){return this.anchor.editableElement}return null}*getRanges(){for(const t of this._ranges){yield t.clone()}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?t.clone():null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?t.clone():null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}isEqual(t){if(this.isFake!=t.isFake){return false}if(this.isFake&&this.fakeSelectionLabel!=t.fakeSelectionLabel){return false}if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const i of t._ranges){if(e.isEqual(i)){n=true;break}}if(!n){return false}}return true}isSimilar(t){if(this.isBackward!=t.isBackward){return false}const e=Sl(this.getRanges());const n=Sl(t.getRanges());if(e!=n){return false}if(e==0){return true}for(let e of this.getRanges()){e=e.getTrimmed();let n=false;for(let i of t.getRanges()){i=i.getTrimmed();if(e.start.isEqual(i.start)&&e.end.isEqual(i.end)){n=true;break}}if(!n){return false}}return true}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}setTo(t,e,n){if(t===null){this._setRanges([]);this._setFakeOptions(e)}else if(t instanceof Tl||t instanceof Il){this._setRanges(t.getRanges(),t.isBackward);this._setFakeOptions({fake:t.isFake,label:t.fakeSelectionLabel})}else if(t instanceof El){this._setRanges([t],e&&e.backward);this._setFakeOptions(e)}else if(t instanceof xl){this._setRanges([new El(t)]);this._setFakeOptions(e)}else if(t instanceof La){const i=!!n&&!!n.backward;let o;if(e===undefined){throw new u[\"a\"](\"view-selection-setto-required-second-parameter\",this)}else if(e==\"in\"){o=El._createIn(t)}else if(e==\"on\"){o=El._createOn(t)}else{o=new El(xl._createAt(t,e))}this._setRanges([o],i);this._setFakeOptions(n)}else if(ka(t)){this._setRanges(t,e&&e.backward);this._setFakeOptions(e)}else{throw new u[\"a\"](\"view-selection-setto-not-selectable\",this)}this.fire(\"change\")}setFocus(t,e){if(this.anchor===null){throw new u[\"a\"](\"view-selection-setfocus-no-ranges\",this)}const n=xl._createAt(t,e);if(n.compareWith(this.focus)==\"same\"){return}const i=this.anchor;this._ranges.pop();if(n.compareWith(i)==\"before\"){this._addRange(new El(n,i),true)}else{this._addRange(new El(i,n))}this.fire(\"change\")}is(t){return t===\"selection\"||t===\"view:selection\"}_setRanges(t,e=false){t=Array.from(t);this._ranges=[];for(const e of t){this._addRange(e)}this._lastRangeBackward=!!e}_setFakeOptions(t={}){this._isFake=!!t.fake;this._fakeSelectionLabel=t.fake?t.label||\"\":\"\"}_addRange(t,e=false){if(!(t instanceof El)){throw new u[\"a\"](\"view-selection-add-range-not-range\",this)}this._pushRange(t);this._lastRangeBackward=!!e}_pushRange(t){for(const e of this._ranges){if(t.isIntersecting(e)){throw new u[\"a\"](\"view-selection-range-intersects\",this,{addedRange:t,intersectingRange:e})}}this._ranges.push(new El(t.start,t.end))}}Vn(Tl,m);class Il{constructor(t=null,e,n){this._selection=new Tl;this._selection.delegate(\"change\").to(this);this._selection.setTo(t,e,n)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(t){return this._selection.isEqual(t)}isSimilar(t){return this._selection.isSimilar(t)}is(t){return t===\"selection\"||t==\"documentSelection\"||t==\"view:selection\"||t==\"view:documentSelection\"}_setTo(t,e,n){this._selection.setTo(t,e,n)}_setFocus(t,e){this._selection.setFocus(t,e)}}Vn(Il,m);class Ml extends r{constructor(t,e,n){super(t,e);this.startRange=n;this._eventPhase=\"none\";this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const Bl=Symbol(\"bubbling contexts\");const Nl={fire(t,...e){try{const n=t instanceof r?t:new r(this,t);const i=Ol(this);if(!i.size){return}Pl(n,\"capturing\",this);if(Ll(i,\"$capture\",n,...e)){return n.return}const o=n.startRange||this.selection.getFirstRange();const s=o?o.getContainedElement():null;const a=s?Boolean(Rl(i,s)):false;let c=s||jl(o);Pl(n,\"atTarget\",c);if(!a){if(Ll(i,\"$text\",n,...e)){return n.return}Pl(n,\"bubbling\",c)}while(c){if(c.is(\"rootElement\")){if(Ll(i,\"$root\",n,...e)){return n.return}}else if(c.is(\"element\")){if(Ll(i,c.name,n,...e)){return n.return}}if(Ll(i,c,n,...e)){return n.return}c=c.parent;Pl(n,\"bubbling\",c)}Pl(n,\"bubbling\",this);Ll(i,\"$document\",n,...e);return n.return}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}},_addEventListener(t,e,n){const i=Aa(n.context||\"$document\");const o=Ol(this);for(const r of i){let i=o.get(r);if(!i){i=Object.create(m);o.set(r,i)}this.listenTo(i,t,e,n)}},_removeEventListener(t,e){const n=Ol(this);for(const i of n.values()){this.stopListening(i,t,e)}}};var zl=Nl;function Pl(t,e,n){if(t instanceof Ml){t._eventPhase=e;t._currentTarget=n}}function Ll(t,e,n,...i){const o=typeof e==\"string\"?t.get(e):Rl(t,e);if(!o){return false}o.fire(n,...i);return n.stop.called}function Rl(t,e){for(const[n,i]of t){if(typeof n==\"function\"&&n(e)){return i}}return null}function Ol(t){if(!t[Bl]){t[Bl]=new Map}return t[Bl]}function jl(t){if(!t){return null}const e=t.start.parent;const n=t.end.parent;const i=e.getPath();const o=n.getPath();return i.length>o.length?e:n}class Fl{constructor(t){this.selection=new Il;this.roots=new ba({idProperty:\"rootName\"});this.stylesProcessor=t;this.set(\"isReadOnly\",false);this.set(\"isFocused\",false);this.set(\"isSelecting\",false);this.set(\"isComposing\",false);this._postFixers=new Set}getRoot(t=\"main\"){return this.roots.get(t)}registerPostFixer(t){this._postFixers.add(t)}destroy(){this.roots.map((t=>t.destroy()));this.stopListening()}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){e=n(t);if(e){break}}}while(e)}}Vn(Fl,zl);Vn(Fl,In);const Vl=10;class Ul extends ml{constructor(t,e,n,i){super(t,e,n,i);this.getFillerOffset=Hl;this._priority=Vl;this._id=null;this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(this.id===null){throw new u[\"a\"](\"attribute-element-get-elements-with-same-id-no-id\",this)}return new Set(this._clonesGroup)}is(t,e=null){if(!e){return t===\"attributeElement\"||t===\"view:attributeElement\"||t===\"element\"||t===\"view:element\"||t===\"node\"||t===\"view:node\"}else{return e===this.name&&(t===\"attributeElement\"||t===\"view:attributeElement\"||t===\"element\"||t===\"view:element\")}}isSimilar(t){if(this.id!==null||t.id!==null){return this.id===t.id}return 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u[\"a\"](\"view-writer-merge-containers-invalid-position\",this.document)}const i=e.getChild(e.childCount-1);const o=i instanceof Ra?xl._createAt(i,\"end\"):xl._createAt(e,\"end\");this.move(El._createIn(n),xl._createAt(e,\"end\"));this.remove(El._createOn(n));return o}insert(t,e){e=ka(e)?[...e]:[e];Bd(e,this.document);const n=e.reduce(((t,e)=>{const n=t[t.length-1];const i=!(e.is(\"uiElement\")&&e.isAllowedInsideAttributeElement);if(!n||n.breakAttributes!=i){t.push({breakAttributes:i,nodes:[e]})}else{n.nodes.push(e)}return t}),[]);let i=null;let o=t;for(const{nodes:t,breakAttributes:e}of n){const n=this._insertNodes(o,t,e);if(!i){i=n.start}o=n.end}if(!i){return new El(t)}return new El(i,o)}remove(t){const e=t instanceof El?t:El._createOn(t);Pd(e,this.document);if(e.isCollapsed){return new _d(this.document)}const{start:n,end:i}=this._breakAttributesRange(e,true);const o=n.parent;const r=i.offset-n.offset;const s=o._removeChildren(n.offset,r);for(const t of s){this._removeFromClonedElementsGroup(t)}const a=this.mergeAttributes(n);e.start=a;e.end=a.clone();return new _d(this.document,s)}clear(t,e){Pd(t,this.document);const n=t.getWalker({direction:\"backward\",ignoreElementEnd:true});for(const i of n){const n=i.item;let o;if(n.is(\"element\")&&e.isSimilar(n)){o=El._createOn(n)}else if(!i.nextPosition.isAfter(t.start)&&n.is(\"$textProxy\")){const t=n.getAncestors().find((t=>t.is(\"element\")&&e.isSimilar(t)));if(t){o=El._createIn(t)}}if(o){if(o.end.isAfter(t.end)){o.end=t.end}if(o.start.isBefore(t.start)){o.start=t.start}this.remove(o)}}}move(t,e){let n;if(e.isAfter(t.end)){e=this._breakAttributes(e,true);const i=e.parent;const o=i.childCount;t=this._breakAttributesRange(t,true);n=this.remove(t);e.offset+=i.childCount-o}else{n=this.remove(t)}return this.insert(e,n)}wrap(t,e){if(!(e instanceof Ul)){throw new u[\"a\"](\"view-writer-wrap-invalid-attribute\",this.document)}Pd(t,this.document);if(!t.isCollapsed){return 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i=Qd(t,e,n);if(i===-1){return{firstIndex:-1,lastIndexOld:-1,lastIndexNew:-1}}const o=Zd(t,i);const r=Zd(e,i);const s=Qd(o,r,n);const a=t.length-s;const c=e.length-s;return{firstIndex:i,lastIndexOld:a,lastIndexNew:c}}function Qd(t,e,n){for(let i=0;i0){n.push({index:i,type:\"insert\",values:t.slice(i,r)})}if(o-i>0){n.push({index:i+(r-i),type:\"delete\",howMany:o-i})}return n}function Xd(t,e){const{firstIndex:n,lastIndexOld:i,lastIndexNew:o}=t;if(n===-1){return Array(e).fill(\"equal\")}let r=[];if(n>0){r=r.concat(Array(n).fill(\"equal\"))}if(o-n>0){r=r.concat(Array(o-n).fill(\"insert\"))}if(i-n>0){r=r.concat(Array(i-n).fill(\"delete\"))}if(o200||o>200||i+o>300){return tu.fastDiff(t,e,n,true)}let r,s;if(ol?-1:1;if(d[i+h]){d[i]=d[i+h].slice(0)}if(!d[i]){d[i]=[]}d[i].push(o>l?r:s);let f=Math.max(o,l);let g=f-i;while(gl;g--){u[g]=h(g)}u[l]=h(l);f++}while(u[l]!==c);return d[l].slice(1)}tu.fastDiff=$d;function eu(t,e,n){t.insertBefore(n,t.childNodes[e]||null)}function nu(t){const e=t.parentNode;if(e){e.removeChild(t)}}function iu(t){if(t){if(t.defaultView){return t instanceof t.defaultView.Document}else if(t.ownerDocument&&t.ownerDocument.defaultView){return t instanceof t.ownerDocument.defaultView.Node}}return false}var ou=n(1);var ru=n.n(ou);var su=n(13);var au={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};au.insert=\"head\";au.singleton=true;var cu=ru()(su[\"a\"],au);var lu=su[\"a\"].locals||{};class du{constructor(t,e){this.domDocuments=new Set;this.domConverter=t;this.markedAttributes=new Set;this.markedChildren=new Set;this.markedTexts=new Set;this.selection=e;this.set(\"isFocused\",false);this.set(\"isSelecting\",false);if(Yl.isBlink&&!Yl.isAndroid){this.on(\"change:isSelecting\",(()=>{if(!this.isSelecting){this.render()}}))}this._inlineFiller=null;this._fakeSelectionContainer=null}markToSync(t,e){if(t===\"text\"){if(this.domConverter.mapViewToDom(e.parent)){this.markedTexts.add(e)}}else{if(!this.domConverter.mapViewToDom(e)){return}if(t===\"attributes\"){this.markedAttributes.add(e)}else if(t===\"children\"){this.markedChildren.add(e)}else{throw new u[\"a\"](\"view-renderer-unknown-type\",this)}}}render(){let t;const e=Yl.isBlink&&!Yl.isAndroid?!this.isSelecting:true;for(const t of this.markedChildren){this._updateChildrenMappings(t)}if(e){if(this._inlineFiller&&!this._isSelectionInInlineFiller()){this._removeInlineFiller()}if(this._inlineFiller){t=this._getInlineFillerPosition()}else if(this._needsInlineFillerAtSelection()){t=this.selection.getFirstPosition();this.markedChildren.add(t.parent)}}else if(this._inlineFiller&&this._inlineFiller.parentNode){t=this.domConverter.domPositionToView(this._inlineFiller)}for(const t of this.markedAttributes){this._updateAttrs(t)}for(const e of this.markedChildren){this._updateChildren(e,{inlineFillerPosition:t})}for(const e of this.markedTexts){if(!this.markedChildren.has(e.parent)&&this.domConverter.mapViewToDom(e.parent)){this._updateText(e,{inlineFillerPosition:t})}}if(e){if(t){const e=this.domConverter.viewPositionToDom(t);const n=e.parent.ownerDocument;if(!Hd(e.parent)){this._inlineFiller=hu(n,e.parent,e.offset)}else{this._inlineFiller=e.parent}}else{this._inlineFiller=null}}this._updateFocus();this._updateSelection();this.markedTexts.clear();this.markedAttributes.clear();this.markedChildren.clear()}_updateChildrenMappings(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(this.domConverter.mapViewToDom(t).childNodes);const i=Array.from(this.domConverter.viewChildrenToDom(t,e.ownerDocument,{withChildren:false}));const o=this._diffNodeLists(n,i);const r=this._findReplaceActions(o,n,i);if(r.indexOf(\"replace\")!==-1){const e={equal:0,insert:0,delete:0};for(const o of r){if(o===\"replace\"){const o=e.equal+e.insert;const r=e.equal+e.delete;const s=t.getChild(o);if(s&&!(s.is(\"uiElement\")||s.is(\"rawElement\"))){this._updateElementMappings(s,n[r])}nu(i[o]);e.equal++}else{e[o]++}}}}_updateElementMappings(t,e){this.domConverter.unbindDomElement(e);this.domConverter.bindElements(e,t);this.markedChildren.add(t);this.markedAttributes.add(t)}_getInlineFillerPosition(){const t=this.selection.getFirstPosition();if(t.parent.is(\"$text\")){return xl._createBefore(this.selection.getFirstPosition().parent)}else{return t}}_isSelectionInInlineFiller(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=this.domConverter.viewPositionToDom(t);if(e&&Rd(e.parent)&&Hd(e.parent)){return true}return false}_removeInlineFiller(){const t=this._inlineFiller;if(!Hd(t)){throw new u[\"a\"](\"view-renderer-filler-was-lost\",this)}if(qd(t)){t.remove()}else{t.data=t.data.substr(Vd)}this._inlineFiller=null}_needsInlineFillerAtSelection(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=t.parent;const n=t.offset;if(!this.domConverter.mapViewToDom(e.root)){return false}if(!e.is(\"element\")){return false}if(!uu(e)){return false}if(n===e.getFillerOffset()){return false}const i=t.nodeBefore;const o=t.nodeAfter;if(i instanceof Ra||o instanceof Ra){return false}return true}_updateText(t,e){const n=this.domConverter.findCorrespondingDomText(t);const i=this.domConverter.viewToDom(t,n.ownerDocument);const o=n.data;let r=i.data;const s=e.inlineFillerPosition;if(s&&s.parent==t.parent&&s.offset==t.index){r=Ud+r}if(o!=r){const t=$d(o,r);for(const e of t){if(e.type===\"insert\"){n.insertData(e.index,e.values.join(\"\"))}else{n.deleteData(e.index,e.howMany)}}}}_updateAttrs(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(e.attributes).map((t=>t.name));const i=t.getAttributeKeys();for(const n of i){this.domConverter.setDomElementAttribute(e,n,t.getAttribute(n),t)}for(const i of n){if(!t.hasAttribute(i)){this.domConverter.removeDomElementAttribute(e,i)}}}_updateChildren(t,e){const n=this.domConverter.mapViewToDom(t);if(!n){return}const i=e.inlineFillerPosition;const o=this.domConverter.mapViewToDom(t).childNodes;const r=Array.from(this.domConverter.viewChildrenToDom(t,n.ownerDocument,{bind:true}));if(i&&i.parent===t){hu(n.ownerDocument,r,i.offset)}const s=this._diffNodeLists(o,r);let a=0;const c=new Set;for(const t of s){if(t===\"delete\"){c.add(o[a]);nu(o[a])}else if(t===\"equal\"){a++}}a=0;for(const t of s){if(t===\"insert\"){eu(n,a,r[a]);a++}else if(t===\"equal\"){this._markDescendantTextToSync(this.domConverter.domToView(r[a]));a++}}for(const t of c){if(!t.parentNode){this.domConverter.unbindDomElement(t)}}}_diffNodeLists(t,e){t=pu(t,this._fakeSelectionContainer);return tu(t,e,gu.bind(null,this.domConverter))}_findReplaceActions(t,e,n){if(t.indexOf(\"insert\")===-1||t.indexOf(\"delete\")===-1){return t}let i=[];let o=[];let r=[];const s={equal:0,insert:0,delete:0};for(const a of t){if(a===\"insert\"){r.push(n[s.equal+s.insert])}else if(a===\"delete\"){o.push(e[s.equal+s.delete])}else{i=i.concat(tu(o,r,fu).map((t=>t===\"equal\"?\"replace\":t)));i.push(\"equal\");o=[];r=[]}s[a]++}return i.concat(tu(o,r,fu).map((t=>t===\"equal\"?\"replace\":t)))}_markDescendantTextToSync(t){if(!t){return}if(t.is(\"$text\")){this.markedTexts.add(t)}else if(t.is(\"element\")){for(const e of t.getChildren()){this._markDescendantTextToSync(e)}}}_updateSelection(){if(Yl.isBlink&&!Yl.isAndroid&&this.isSelecting&&!this.markedChildren.size){return}if(this.selection.rangeCount===0){this._removeDomSelection();this._removeFakeSelection();return}const t=this.domConverter.mapViewToDom(this.selection.editableElement);if(!this.isFocused||!t){return}if(this.selection.isFake){this._updateFakeSelection(t)}else{this._removeFakeSelection();this._updateDomSelection(t)}}_updateFakeSelection(t){const e=t.ownerDocument;if(!this._fakeSelectionContainer){this._fakeSelectionContainer=ku(e)}const n=this._fakeSelectionContainer;this.domConverter.bindFakeSelection(n,this.selection);if(!this._fakeSelectionNeedsUpdate(t)){return}if(!n.parentElement||n.parentElement!=t){t.appendChild(n)}n.textContent=this.selection.fakeSelectionLabel||\" \";const i=e.getSelection();const o=e.createRange();i.removeAllRanges();o.selectNodeContents(n);i.addRange(o)}_updateDomSelection(t){const e=t.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(e)){return}const n=this.domConverter.viewPositionToDom(this.selection.anchor);const i=this.domConverter.viewPositionToDom(this.selection.focus);e.collapse(n.parent,n.offset);e.extend(i.parent,i.offset);if(Yl.isGecko){mu(i,e)}}_domSelectionNeedsUpdate(t){if(!this.domConverter.isDomSelectionCorrect(t)){return true}const e=t&&this.domConverter.domSelectionToView(t);if(e&&this.selection.isEqual(e)){return false}if(!this.selection.isCollapsed&&this.selection.isSimilar(e)){return false}return true}_fakeSelectionNeedsUpdate(t){const e=this._fakeSelectionContainer;const n=t.ownerDocument.getSelection();if(!e||e.parentElement!==t){return true}if(n.anchorNode!==e&&!e.contains(n.anchorNode)){return true}return e.textContent!==this.selection.fakeSelectionLabel}_removeDomSelection(){for(const t of this.domDocuments){const e=t.getSelection();if(e.rangeCount){const e=t.activeElement;const n=this.domConverter.mapDomToView(e);if(e&&n){t.getSelection().removeAllRanges()}}}}_removeFakeSelection(){const t=this._fakeSelectionContainer;if(t){t.remove()}}_updateFocus(){if(this.isFocused){const t=this.selection.editableElement;if(t){this.domConverter.focus(t)}}}}Vn(du,In);function uu(t){if(t.getAttribute(\"contenteditable\")==\"false\"){return false}const e=t.findAncestor((t=>t.hasAttribute(\"contenteditable\")));return!e||e.getAttribute(\"contenteditable\")==\"true\"}function hu(t,e,n){const i=e instanceof Array?e:e.childNodes;const o=i[n];if(Rd(o)){o.data=Ud+o.data;return o}else{const o=t.createTextNode(Ud);if(Array.isArray(e)){i.splice(n,0,o)}else{eu(e,n,o)}return o}}function fu(t,e){return iu(t)&&iu(e)&&!Rd(t)&&!Rd(e)&&t.nodeType!==Node.COMMENT_NODE&&e.nodeType!==Node.COMMENT_NODE&&t.tagName.toLowerCase()===e.tagName.toLowerCase()}function gu(t,e,n){if(e===n){return true}else if(Rd(e)&&Rd(n)){return e.data===n.data}else if(t.isBlockFiller(e)&&t.isBlockFiller(n)){return true}return false}function mu(t,e){const n=t.parent;if(n.nodeType!=Node.ELEMENT_NODE||t.offset!=n.childNodes.length-1){return}const i=n.childNodes[t.offset];if(i&&i.tagName==\"BR\"){e.addRange(e.getRangeAt(0))}}function pu(t,e){const n=Array.from(t);if(n.length==0||!e){return n}const i=n[n.length-1];if(i==e){n.pop()}return n}function ku(t){const e=t.createElement(\"div\");e.className=\"ck-fake-selection-container\";Object.assign(e.style,{position:\"fixed\",top:0,left:\"-9999px\",width:\"42px\"});e.textContent=\" \";return e}var bu={window:window,document:document};function wu(t){let e=0;while(t.previousSibling){t=t.previousSibling;e++}return e}function Au(t){const e=[];while(t&&t.nodeType!=Node.DOCUMENT_NODE){e.unshift(t);t=t.parentNode}return e}const Cu=Fd(document);const vu=Od(document);const _u=jd(document);const yu=\"data-ck-unsafe-attribute-\";const xu=\"data-ck-unsafe-element\";class Eu{constructor(t,e={}){this.document=t;this.renderingMode=e.renderingMode||\"editing\";this.blockFillerMode=e.blockFillerMode||(this.renderingMode===\"editing\"?\"br\":\"nbsp\");this.preElements=[\"pre\"];this.blockElements=[\"address\",\"article\",\"aside\",\"blockquote\",\"caption\",\"center\",\"dd\",\"details\",\"dir\",\"div\",\"dl\",\"dt\",\"fieldset\",\"figcaption\",\"figure\",\"footer\",\"form\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"header\",\"hgroup\",\"legend\",\"li\",\"main\",\"menu\",\"nav\",\"ol\",\"p\",\"pre\",\"section\",\"summary\",\"table\",\"tbody\",\"td\",\"tfoot\",\"th\",\"thead\",\"tr\",\"ul\"];this.inlineObjectElements=[\"object\",\"iframe\",\"input\",\"button\",\"textarea\",\"select\",\"option\",\"video\",\"embed\",\"audio\",\"img\",\"canvas\"];this._domToViewMapping=new WeakMap;this._viewToDomMapping=new WeakMap;this._fakeSelectionMapping=new WeakMap;this._rawContentElementMatcher=new Va;this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(t,e){this._fakeSelectionMapping.set(t,new Tl(e))}fakeSelectionToView(t){return this._fakeSelectionMapping.get(t)}bindElements(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}unbindDomElement(t){const e=this._domToViewMapping.get(t);if(e){this._domToViewMapping.delete(t);this._viewToDomMapping.delete(e);for(const e of t.childNodes){this.unbindDomElement(e)}}}bindDocumentFragments(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}shouldRenderAttribute(t,e,n){if(this.renderingMode===\"data\"){return true}t=t.toLowerCase();if(t.startsWith(\"on\")){return false}if(t===\"srcdoc\"&&e.match(/\\bon\\S+\\s*=|javascript:|<\\s*\\/*script/i)){return false}if(n===\"img\"&&(t===\"src\"||t===\"srcset\")){return true}if(n===\"source\"&&t===\"srcset\"){return true}if(e.match(/^\\s*(javascript:|data:(image\\/svg|text\\/x?html))/i)){return false}return true}setContentOf(t,e){if(this.renderingMode===\"data\"){t.innerHTML=e;return}const n=(new DOMParser).parseFromString(e,\"text/html\");const i=n.createDocumentFragment();const o=n.body.childNodes;while(o.length>0){i.appendChild(o[0])}const r=n.createTreeWalker(i,NodeFilter.SHOW_ELEMENT);const s=[];let a;while(a=r.nextNode()){s.push(a)}for(const t of s){for(const e of t.getAttributeNames()){this.setDomElementAttribute(t,e,t.getAttribute(e))}const e=t.tagName.toLowerCase();if(this._shouldRenameElement(e)){Object(u[\"b\"])(\"domconverter-unsafe-element-detected\",{unsafeElement:t});t.replaceWith(this._createReplacementDomElement(e,t))}}while(t.firstChild){t.firstChild.remove()}t.append(i)}viewToDom(t,e,n={}){if(t.is(\"$text\")){const n=this._processDataFromViewText(t);return e.createTextNode(n)}else{if(this.mapViewToDom(t)){return this.mapViewToDom(t)}let i;if(t.is(\"documentFragment\")){i=e.createDocumentFragment();if(n.bind){this.bindDocumentFragments(i,t)}}else if(t.is(\"uiElement\")){if(t.name===\"$comment\"){i=e.createComment(t.getCustomProperty(\"$rawContent\"))}else{i=t.render(e,this)}if(n.bind){this.bindElements(i,t)}return i}else{if(this._shouldRenameElement(t.name)){Object(u[\"b\"])(\"domconverter-unsafe-element-detected\",{unsafeElement:t});i=this._createReplacementDomElement(t.name)}else if(t.hasAttribute(\"xmlns\")){i=e.createElementNS(t.getAttribute(\"xmlns\"),t.name)}else{i=e.createElement(t.name)}if(t.is(\"rawElement\")){t.render(i,this)}if(n.bind){this.bindElements(i,t)}for(const e of t.getAttributeKeys()){this.setDomElementAttribute(i,e,t.getAttribute(e),t)}}if(n.withChildren!==false){for(const o of this.viewChildrenToDom(t,e,n)){i.appendChild(o)}}return i}}setDomElementAttribute(t,e,n,i=null){const o=this.shouldRenderAttribute(e,n,t.tagName.toLowerCase())||i&&i.shouldRenderUnsafeAttribute(e);if(!o){Object(u[\"b\"])(\"domconverter-unsafe-attribute-detected\",{domElement:t,key:e,value:n})}if(t.hasAttribute(e)&&!o){t.removeAttribute(e)}else if(t.hasAttribute(yu+e)&&o){t.removeAttribute(yu+e)}t.setAttribute(o?e:yu+e,n)}removeDomElementAttribute(t,e){if(e==xu){return}t.removeAttribute(e);t.removeAttribute(yu+e)}*viewChildrenToDom(t,e,n={}){const i=t.getFillerOffset&&t.getFillerOffset();let o=0;for(const r of t.getChildren()){if(i===o){yield this._getBlockFiller(e)}yield this.viewToDom(r,e,n);o++}if(i===o){yield this._getBlockFiller(e)}}viewRangeToDom(t){const e=this.viewPositionToDom(t.start);const n=this.viewPositionToDom(t.end);const i=document.createRange();i.setStart(e.parent,e.offset);i.setEnd(n.parent,n.offset);return i}viewPositionToDom(t){const e=t.parent;if(e.is(\"$text\")){const n=this.findCorrespondingDomText(e);if(!n){return null}let i=t.offset;if(Hd(n)){i+=Vd}return{parent:n,offset:i}}else{let n,i,o;if(t.offset===0){n=this.mapViewToDom(e);if(!n){return null}o=n.childNodes[0]}else{const e=t.nodeBefore;i=e.is(\"$text\")?this.findCorrespondingDomText(e):this.mapViewToDom(t.nodeBefore);if(!i){return null}n=i.parentNode;o=i.nextSibling}if(Rd(o)&&Hd(o)){return{parent:o,offset:Vd}}const r=i?wu(i)+1:0;return{parent:n,offset:r}}}domToView(t,e={}){if(this.isBlockFiller(t)){return null}const n=this.getHostViewElement(t);if(n){return n}if(this.isComment(t)&&e.skipComments){return null}if(Rd(t)){if(qd(t)){return null}else{const e=this._processDataFromDomText(t);return e===\"\"?null:new Ra(this.document,e)}}else{if(this.mapDomToView(t)){return this.mapDomToView(t)}let n;if(this.isDocumentFragment(t)){n=new _d(this.document);if(e.bind){this.bindDocumentFragments(t,n)}}else{n=this._createViewElement(t,e);if(e.bind){this.bindElements(t,n)}const i=t.attributes;if(i){for(let 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t.isEqualNode(_u)||Tu(t,this.blockElements)}isDomSelectionBackward(t){if(t.isCollapsed){return false}const e=document.createRange();e.setStart(t.anchorNode,t.anchorOffset);e.setEnd(t.focusNode,t.focusOffset);const n=e.collapsed;e.detach();return n}getHostViewElement(t){const e=Au(t);e.pop();while(e.length){const t=e.pop();const n=this._domToViewMapping.get(t);if(n&&(n.is(\"uiElement\")||n.is(\"rawElement\"))){return n}}return null}isDomSelectionCorrect(t){return this._isDomSelectionPositionCorrect(t.anchorNode,t.anchorOffset)&&this._isDomSelectionPositionCorrect(t.focusNode,t.focusOffset)}registerRawContentMatcher(t){this._rawContentElementMatcher.add(t)}_getBlockFiller(t){switch(this.blockFillerMode){case\"nbsp\":return Od(t);case\"markedNbsp\":return jd(t);case\"br\":return Fd(t)}}_isDomSelectionPositionCorrect(t,e){if(Rd(t)&&Hd(t)&&ethis.preElements.includes(t.name)))){return e}if(e.charAt(0)==\" \"){const n=this._getTouchingInlineViewNode(t,false);const 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Ou=\"__lodash_hash_undefined__\";function ju(t){this.__data__.set(t,Ou);return this}var Fu=ju;function Vu(t){return this.__data__.has(t)}var Uu=Vu;function Hu(t){var e=-1,n=t==null?0:t.length;this.__data__=new fo;while(++ea)){return false}var l=r.get(t);var d=r.get(e);if(l&&d){return l==e&&d==t}var u=-1,h=true,f=n&Qu?new qu:undefined;r.set(t,e);r.set(e,t);while(++u{this.listenTo(t,e,((t,e)=>{if(this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(e.target)){this.onDomEvent(e)}}),{useCapture:this.useCapture})}))}fire(t,e,n){if(this.isEnabled){this.document.fire(t,new Oh(this.view,e,n))}}}class Fh extends jh{constructor(t){super(t);this.domEventType=[\"keydown\",\"keyup\"]}onDomEvent(t){this.fire(t.type,t,{keyCode:t.keyCode,altKey:t.altKey,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,metaKey:t.metaKey,get keystroke(){return cd(this)}})}}var Vh=function(){return T[\"a\"].Date.now()};var Uh=Vh;var Hh=/\\s/;function qh(t){var e=t.length;while(e--&&Hh.test(t.charAt(e))){}return e}var Wh=qh;var Gh=/^\\s+/;function Kh(t){return t?t.slice(0,Wh(t)+1).replace(Gh,\"\"):t}var $h=Kh;var Yh=0/0;var Qh=/^[-+]0x[0-9a-f]+$/i;var Zh=/^0b[01]+$/i;var Jh=/^0o[0-7]+$/i;var Xh=parseInt;function tf(t){if(typeof t==\"number\"){return t}if(Xa(t)){return Yh}if(S(t)){var e=typeof t.valueOf==\"function\"?t.valueOf():t;t=S(e)?e+\"\":e}if(typeof t!=\"string\"){return t===0?t:+t}t=$h(t);var n=Zh.test(t);return n||Jh.test(t)?Xh(t.slice(2),n?2:8):Qh.test(t)?Yh:+t}var ef=tf;var nf=\"Expected a function\";var of=Math.max,rf=Math.min;function sf(t,e,n){var i,o,r,s,a,c,l=0,d=false,u=false,h=true;if(typeof t!=\"function\"){throw new TypeError(nf)}e=ef(e)||0;if(S(n)){d=!!n.leading;u=\"maxWait\"in n;r=u?of(ef(n.maxWait)||0,e):r;h=\"trailing\"in n?!!n.trailing:h}function f(e){var n=i,r=o;i=o=undefined;l=e;s=t.apply(r,n);return s}function g(t){l=t;a=setTimeout(k,e);return d?f(t):s}function m(t){var n=t-c,i=t-l,o=e-n;return u?rf(o,r-i):o}function p(t){var n=t-c,i=t-l;return c===undefined||n>=e||n<0||u&&i>=r}function k(){var t=Uh();if(p(t)){return b(t)}a=setTimeout(k,m(t))}function b(t){a=undefined;if(h&&i){return f(t)}i=o=undefined;return s}function w(){if(a!==undefined){clearTimeout(a)}l=0;i=c=o=a=undefined}function A(){return a===undefined?s:b(Uh())}function C(){var t=Uh(),n=p(t);i=arguments;o=this;c=t;if(n){if(a===undefined){return g(c)}if(u){clearTimeout(a);a=setTimeout(k,e);return f(c)}}if(a===undefined){a=setTimeout(k,e)}return s}C.cancel=w;C.flush=A;return C}var af=sf;class cf extends Ru{constructor(t){super(t);this._fireSelectionChangeDoneDebounced=af((t=>this.document.fire(\"selectionChangeDone\",t)),200)}observe(){const t=this.document;t.on(\"arrowKey\",((e,n)=>{const i=t.selection;if(i.isFake&&this.isEnabled){n.preventDefault()}}),{context:\"$capture\"});t.on(\"arrowKey\",((e,n)=>{const i=t.selection;if(i.isFake&&this.isEnabled){this._handleSelectionMove(n.keyCode)}}),{priority:\"lowest\"})}destroy(){super.destroy();this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(t){const e=this.document.selection;const n=new Tl(e.getRanges(),{backward:e.isBackward,fake:false});if(t==sd.arrowleft||t==sd.arrowup){n.setTo(n.getFirstPosition())}if(t==sd.arrowright||t==sd.arrowdown){n.setTo(n.getLastPosition())}const i={oldSelection:e,newSelection:n,domSelection:null};this.document.fire(\"selectionChange\",i);this._fireSelectionChangeDoneDebounced(i)}}class lf extends Ru{constructor(t){super(t);this.mutationObserver=t.getObserver(Rh);this.selection=this.document.selection;this.domConverter=t.domConverter;this._documents=new WeakSet;this._fireSelectionChangeDoneDebounced=af((t=>this.document.fire(\"selectionChangeDone\",t)),200);this._clearInfiniteLoopInterval=setInterval((()=>this._clearInfiniteLoop()),1e3);this._documentIsSelectingInactivityTimeoutDebounced=af((()=>this.document.isSelecting=false),5e3);this._loopbackCounter=0}observe(t){const e=t.ownerDocument;const n=()=>{this.document.isSelecting=true;this._documentIsSelectingInactivityTimeoutDebounced()};const i=()=>{this.document.isSelecting=false;this._documentIsSelectingInactivityTimeoutDebounced.cancel()};this.listenTo(t,\"selectstart\",n,{priority:\"highest\"});this.listenTo(t,\"keydown\",i,{priority:\"highest\"});this.listenTo(t,\"keyup\",i,{priority:\"highest\"});if(this._documents.has(e)){return}this.listenTo(e,\"mouseup\",i,{priority:\"highest\"});this.listenTo(e,\"selectionchange\",((t,n)=>{this._handleSelectionChange(n,e);this._documentIsSelectingInactivityTimeoutDebounced()}));this._documents.add(e)}destroy(){super.destroy();clearInterval(this._clearInfiniteLoopInterval);this._fireSelectionChangeDoneDebounced.cancel();this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_handleSelectionChange(t,e){if(!this.isEnabled){return}const n=e.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(n.anchorNode)){return}this.mutationObserver.flush();const i=this.domConverter.domSelectionToView(n);if(i.rangeCount==0){this.view.hasDomSelection=false;return}this.view.hasDomSelection=true;if(this.selection.isEqual(i)&&this.domConverter.isDomSelectionCorrect(n)){return}if(++this._loopbackCounter>60){return}if(this.selection.isSimilar(i)){this.view.forceRender()}else{const t={oldSelection:this.selection,newSelection:i,domSelection:n};this.document.fire(\"selectionChange\",t);this._fireSelectionChangeDoneDebounced(t)}}_clearInfiniteLoop(){this._loopbackCounter=0}}class df extends jh{constructor(t){super(t);this.domEventType=[\"focus\",\"blur\"];this.useCapture=true;const e=this.document;e.on(\"focus\",(()=>{e.isFocused=true;this._renderTimeoutId=setTimeout((()=>t.change((()=>{}))),50)}));e.on(\"blur\",((n,i)=>{const o=e.selection.editableElement;if(o===null||o===i.target){e.isFocused=false;t.change((()=>{}))}}))}onDomEvent(t){this.fire(t.type,t)}destroy(){if(this._renderTimeoutId){clearTimeout(this._renderTimeoutId)}super.destroy()}}class uf extends jh{constructor(t){super(t);this.domEventType=[\"compositionstart\",\"compositionupdate\",\"compositionend\"];const e=this.document;e.on(\"compositionstart\",(()=>{e.isComposing=true}));e.on(\"compositionend\",(()=>{e.isComposing=false}))}onDomEvent(t){this.fire(t.type,t)}}class hf extends jh{constructor(t){super(t);this.domEventType=[\"beforeinput\"]}onDomEvent(t){this.fire(t.type,t)}}class ff{constructor(){this._replacedElements=[]}replace(t,e){this._replacedElements.push({element:t,newElement:e});t.style.display=\"none\";if(e){t.parentNode.insertBefore(e,t.nextSibling)}}restore(){this._replacedElements.forEach((({element:t,newElement:e})=>{t.style.display=\"\";if(e){e.remove()}}));this._replacedElements=[]}}var gf=\"[object String]\";function mf(t){return typeof t==\"string\"||!xe(t)&&me(t)&&G(t)==gf}var pf=mf;function kf(t,e,n={},i=[]){const o=n&&n.xmlns;const r=o?t.createElementNS(o,e):t.createElement(e);for(const t in n){r.setAttribute(t,n[t])}if(pf(i)||!ka(i)){i=[i]}for(let e of i){if(pf(e)){e=t.createTextNode(e)}r.appendChild(e)}return r}function bf(t){if(t instanceof HTMLTextAreaElement){return t.value}return t.innerHTML}function wf(t){return Object.prototype.toString.apply(t)==\"[object Range]\"}function Af(t){const e=t.ownerDocument.defaultView.getComputedStyle(t);return{top:parseInt(e.borderTopWidth,10),right:parseInt(e.borderRightWidth,10),bottom:parseInt(e.borderBottomWidth,10),left:parseInt(e.borderLeftWidth,10)}}const Cf=[\"top\",\"right\",\"bottom\",\"left\",\"width\",\"height\"];class vf{constructor(t){const e=wf(t);Object.defineProperty(this,\"_source\",{value:t._source||t,writable:true,enumerable:false});if(fa(t)||e){if(e){const e=vf.getDomRangeRects(t);_f(this,vf.getBoundingRect(e))}else{_f(this,t.getBoundingClientRect())}}else if(Mu(t)){const{innerWidth:e,innerHeight:n}=t;_f(this,{top:0,right:e,bottom:n,left:0,width:e,height:n})}else{_f(this,t)}}clone(){return new vf(this)}moveTo(t,e){this.top=e;this.right=t+this.width;this.bottom=e+this.height;this.left=t;return this}moveBy(t,e){this.top+=e;this.right+=t;this.left+=t;this.bottom+=e;return this}getIntersection(t){const e={top:Math.max(this.top,t.top),right:Math.min(this.right,t.right),bottom:Math.min(this.bottom,t.bottom),left:Math.max(this.left,t.left)};e.width=e.right-e.left;e.height=e.bottom-e.top;if(e.width<0||e.height<0){return null}else{return new vf(e)}}getIntersectionArea(t){const e=this.getIntersection(t);if(e){return e.getArea()}else{return 0}}getArea(){return this.width*this.height}getVisible(){const t=this._source;let e=this.clone();if(!yf(t)){let n=t.parentNode||t.commonAncestorContainer;while(n&&!yf(n)){const t=new vf(n);const i=e.getIntersection(t);if(i){if(i.getArea(){for(const e of t){const t=Ef._getElementCallbacks(e.target);if(t){for(const n of t){n(e)}}}}))}}Ef._observerInstance=null;Ef._elementCallbacks=null;class Df{constructor(t){this._callback=t;this._elements=new Set;this._previousRects=new Map;this._periodicCheckTimeout=null}observe(t){this._elements.add(t);this._checkElementRectsAndExecuteCallback();if(this._elements.size===1){this._startPeriodicCheck()}}unobserve(t){this._elements.delete(t);this._previousRects.delete(t);if(!this._elements.size){this._stopPeriodicCheck()}}_startPeriodicCheck(){const t=()=>{this._checkElementRectsAndExecuteCallback();this._periodicCheckTimeout=setTimeout(t,xf)};this.listenTo(bu.window,\"resize\",(()=>{this._checkElementRectsAndExecuteCallback()}));this._periodicCheckTimeout=setTimeout(t,xf)}_stopPeriodicCheck(){clearTimeout(this._periodicCheckTimeout);this.stopListening();this._previousRects.clear()}_checkElementRectsAndExecuteCallback(){const t=[];for(const e of this._elements){if(this._hasRectChanged(e)){t.push({target:e,contentRect:this._previousRects.get(e)})}}if(t.length){this._callback(t)}}_hasRectChanged(t){if(!t.ownerDocument.body.contains(t)){return false}const e=new vf(t);const n=this._previousRects.get(t);const i=!n||!n.isEqual(e);this._previousRects.set(t,e);return i}}Vn(Df,Nu);function Sf(t,e){if(t instanceof HTMLTextAreaElement){t.value=e}t.innerHTML=e}function Tf(t){return e=>e+t}function If(t){const e=t.next();if(e.done){return null}return e.value}class Mf{constructor(){this.set(\"isFocused\",false);this.set(\"focusedElement\",null);this._elements=new Set;this._nextEventLoopTimeout=null}add(t){if(this._elements.has(t)){throw new u[\"a\"](\"focustracker-add-element-already-exist\",this)}this.listenTo(t,\"focus\",(()=>this._focus(t)),{useCapture:true});this.listenTo(t,\"blur\",(()=>this._blur()),{useCapture:true});this._elements.add(t)}remove(t){if(t===this.focusedElement){this._blur(t)}if(this._elements.has(t)){this.stopListening(t);this._elements.delete(t)}}destroy(){this.stopListening()}_focus(t){clearTimeout(this._nextEventLoopTimeout);this.focusedElement=t;this.isFocused=true}_blur(){clearTimeout(this._nextEventLoopTimeout);this._nextEventLoopTimeout=setTimeout((()=>{this.focusedElement=null;this.isFocused=false}),0)}}Vn(Mf,Nu);Vn(Mf,In);class Bf{constructor(){this._listener=Object.create(Nu)}listenTo(t){this._listener.listenTo(t,\"keydown\",((t,e)=>{this._listener.fire(\"_keydown:\"+cd(e),e)}))}set(t,e,n={}){const i=ld(t);const o=n.priority;this._listener.listenTo(this._listener,\"_keydown:\"+i,((t,n)=>{e(n,(()=>{n.preventDefault();n.stopPropagation();t.stop()}));t.return=true}),{priority:o})}press(t){return!!this._listener.fire(\"_keydown:\"+cd(t),t)}destroy(){this._listener.stopListening()}}class Nf extends Ru{constructor(t){super(t);this.document.on(\"keydown\",((t,e)=>{if(this.isEnabled&&ud(e.keyCode)){const n=new Ml(this.document,\"arrowKey\",this.document.selection.getFirstRange());this.document.fire(n,e);if(n.stop.called){t.stop()}}}))}observe(){}}const zf={};function Pf({target:t,viewportOffset:e=0}){const n=Hf(t);let i=n;let o=null;while(i){let r;if(i==n){r=qf(t)}else{r=qf(o)}Of(r,(()=>Wf(t,i)));const s=Wf(t,i);Rf(i,s,e);if(i.parent!=i){o=i.frameElement;i=i.parent;if(!o){return}}else{i=null}}}function Lf(t){const e=qf(t);Of(e,(()=>new vf(t)))}Object.assign(zf,{scrollViewportToShowTarget:Pf,scrollAncestorsToShowTarget:Lf});function Rf(t,e,n){const i=e.clone().moveBy(0,n);const o=e.clone().moveBy(0,-n);const r=new vf(t).excludeScrollbarsAndBorders();const s=[o,i];if(!s.every((t=>r.contains(t)))){let{scrollX:s,scrollY:a}=t;if(Ff(o,r)){a-=r.top-e.top+n}else if(jf(i,r)){a+=e.bottom-r.bottom+n}if(Vf(e,r)){s-=r.left-e.left+n}else if(Uf(e,r)){s+=e.right-r.right+n}t.scrollTo(s,a)}}function Of(t,e){const n=Hf(t);let i,o;while(t!=n.document.body){o=e();i=new vf(t).excludeScrollbarsAndBorders();if(!i.contains(o)){if(Ff(o,i)){t.scrollTop-=i.top-o.top}else if(jf(o,i)){t.scrollTop+=o.bottom-i.bottom}if(Vf(o,i)){t.scrollLeft-=i.left-o.left}else if(Uf(o,i)){t.scrollLeft+=o.right-i.right}}t=t.parentNode}}function jf(t,e){return t.bottom>e.bottom}function Ff(t,e){return t.tope.right}function Hf(t){if(wf(t)){return t.startContainer.ownerDocument.defaultView}else{return t.ownerDocument.defaultView}}function qf(t){if(wf(t)){let e=t.commonAncestorContainer;if(Rd(e)){e=e.parentNode}return e}else{return t.parentNode}}function Wf(t,e){const n=Hf(t);const i=new vf(t);if(n===e){return i}else{let t=n;while(t!=e){const e=t.frameElement;const n=new vf(e).excludeScrollbarsAndBorders();i.moveBy(n.left,n.top);t=t.parent}}return i}class Gf{constructor(t){this.document=new Fl(t);this.domConverter=new Eu(this.document);this.domRoots=new Map;this.set(\"isRenderingInProgress\",false);this.set(\"hasDomSelection\",false);this._renderer=new du(this.domConverter,this.document.selection);this._renderer.bind(\"isFocused\",\"isSelecting\").to(this.document);this._initialDomRootAttributes=new WeakMap;this._observers=new Map;this._ongoingChange=false;this._postFixersInProgress=false;this._renderingDisabled=false;this._hasChangedSinceTheLastRendering=false;this._writer=new xd(this.document);this.addObserver(Rh);this.addObserver(lf);this.addObserver(df);this.addObserver(Fh);this.addObserver(cf);this.addObserver(uf);this.addObserver(Nf);if(Yl.isAndroid){this.addObserver(hf)}Gd(this);bd(this);this.on(\"render\",(()=>{this._render();this.document.fire(\"layoutChanged\");this._hasChangedSinceTheLastRendering=false}));this.listenTo(this.document.selection,\"change\",(()=>{this._hasChangedSinceTheLastRendering=true}));this.listenTo(this.document,\"change:isFocused\",(()=>{this._hasChangedSinceTheLastRendering=true}))}attachDomRoot(t,e=\"main\"){const n=this.document.getRoot(e);n._name=t.tagName.toLowerCase();const i={};for(const{name:e,value:o}of Array.from(t.attributes)){i[e]=o;if(e===\"class\"){this._writer.addClass(o.split(\" \"),n)}else{this._writer.setAttribute(e,o,n)}}this._initialDomRootAttributes.set(t,i);const o=()=>{this._writer.setAttribute(\"contenteditable\",!n.isReadOnly,n);if(n.isReadOnly){this._writer.addClass(\"ck-read-only\",n)}else{this._writer.removeClass(\"ck-read-only\",n)}};o();this.domRoots.set(e,t);this.domConverter.bindElements(t,n);this._renderer.markToSync(\"children\",n);this._renderer.markToSync(\"attributes\",n);this._renderer.domDocuments.add(t.ownerDocument);n.on(\"change:children\",((t,e)=>this._renderer.markToSync(\"children\",e)));n.on(\"change:attributes\",((t,e)=>this._renderer.markToSync(\"attributes\",e)));n.on(\"change:text\",((t,e)=>this._renderer.markToSync(\"text\",e)));n.on(\"change:isReadOnly\",(()=>this.change(o)));n.on(\"change\",(()=>{this._hasChangedSinceTheLastRendering=true}));for(const n of this._observers.values()){n.observe(t,e)}}detachDomRoot(t){const e=this.domRoots.get(t);Array.from(e.attributes).forEach((({name:t})=>e.removeAttribute(t)));const n=this._initialDomRootAttributes.get(e);for(const t in n){e.setAttribute(t,n[t])}this.domRoots.delete(t);this.domConverter.unbindDomElement(e)}getDomRoot(t=\"main\"){return this.domRoots.get(t)}addObserver(t){let e=this._observers.get(t);if(e){return e}e=new t(this);this._observers.set(t,e);for(const[t,n]of this.domRoots){e.observe(n,t)}e.enable();return e}getObserver(t){return this._observers.get(t)}disableObservers(){for(const t of this._observers.values()){t.disable()}}enableObservers(){for(const t of this._observers.values()){t.enable()}}scrollToTheSelection(){const t=this.document.selection.getFirstRange();if(t){Pf({target:this.domConverter.viewRangeToDom(t),viewportOffset:20})}}focus(){if(!this.document.isFocused){const t=this.document.selection.editableElement;if(t){this.domConverter.focus(t);this.forceRender()}else{}}}change(t){if(this.isRenderingInProgress||this._postFixersInProgress){throw new u[\"a\"](\"cannot-change-view-tree\",this)}try{if(this._ongoingChange){return t(this._writer)}this._ongoingChange=true;const e=t(this._writer);this._ongoingChange=false;if(!this._renderingDisabled&&this._hasChangedSinceTheLastRendering){this._postFixersInProgress=true;this.document._callPostFixers(this._writer);this._postFixersInProgress=false;this.fire(\"render\")}return e}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}forceRender(){this._hasChangedSinceTheLastRendering=true;this.change((()=>{}))}destroy(){for(const t of this._observers.values()){t.destroy()}this.document.destroy();this.stopListening()}createPositionAt(t,e){return xl._createAt(t,e)}createPositionAfter(t){return xl._createAfter(t)}createPositionBefore(t){return xl._createBefore(t)}createRange(t,e){return new El(t,e)}createRangeOn(t){return El._createOn(t)}createRangeIn(t){return El._createIn(t)}createSelection(t,e,n){return new Tl(t,e,n)}_disableRendering(t){this._renderingDisabled=t;if(t==false){this.change((()=>{}))}}_render(){this.isRenderingInProgress=true;this.disableObservers();this._renderer.render();this.enableObservers();this.isRenderingInProgress=false}}Vn(Gf,In);class Kf{constructor(t){this.parent=null;this._attrs=Fa(t)}get index(){let t;if(!this.parent){return null}if((t=this.parent.getChildIndex(this))===null){throw new u[\"a\"](\"model-node-not-found-in-parent\",this)}return t}get startOffset(){let t;if(!this.parent){return null}if((t=this.parent.getChildStartOffset(this))===null){throw new u[\"a\"](\"model-node-not-found-in-parent\",this)}return t}get offsetSize(){return 1}get endOffset(){if(!this.parent){return null}return this.startOffset+this.offsetSize}get nextSibling(){const t=this.index;return t!==null&&this.parent.getChild(t+1)||null}get previousSibling(){const t=this.index;return t!==null&&this.parent.getChild(t-1)||null}get root(){let t=this;while(t.parent){t=t.parent}return t}isAttached(){return this.root.is(\"rootElement\")}getPath(){const t=[];let e=this;while(e.parent){t.unshift(e.startOffset);e=e.parent}return t}getAncestors(t={includeSelf:false,parentFirst:false}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?\"push\":\"unshift\"](n);n=n.parent}return e}getCommonAncestor(t,e={}){const n=this.getAncestors(e);const i=t.getAncestors(e);let o=0;while(n[o]==i[o]&&n[o]){o++}return o===0?null:n[o-1]}isBefore(t){if(this==t){return false}if(this.root!==t.root){return false}const e=this.getPath();const n=t.getPath();const i=Ba(e,n);switch(i){case\"prefix\":return true;case\"extension\":return false;default:return e[i]{t[e[0]]=e[1];return t}),{})}return t}is(t){return t===\"node\"||t===\"model:node\"}_clone(){return new Kf(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(t,e){this._attrs.set(t,e)}_setAttributesTo(t){this._attrs=Fa(t)}_removeAttribute(t){return this._attrs.delete(t)}_clearAttributes(){this._attrs.clear()}}class $f extends Kf{constructor(t,e){super(e);this._data=t||\"\"}get offsetSize(){return this.data.length}get data(){return this._data}is(t){return t===\"$text\"||t===\"model:$text\"||t===\"text\"||t===\"model:text\"||t===\"node\"||t===\"model:node\"}toJSON(){const t=super.toJSON();t.data=this.data;return t}_clone(){return new $f(this.data,this.getAttributes())}static fromJSON(t){return new $f(t.data,t.attributes)}}class Yf{constructor(t,e,n){this.textNode=t;if(e<0||e>t.offsetSize){throw new u[\"a\"](\"model-textproxy-wrong-offsetintext\",this)}if(n<0||e+n>t.offsetSize){throw new u[\"a\"](\"model-textproxy-wrong-length\",this)}this.data=t.data.substring(e,e+n);this.offsetInText=e}get startOffset(){return this.textNode.startOffset!==null?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return this.startOffset!==null?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}is(t){return t===\"$textProxy\"||t===\"model:$textProxy\"||t===\"textProxy\"||t===\"model:textProxy\"}getPath(){const t=this.textNode.getPath();if(t.length>0){t[t.length-1]+=this.offsetInText}return t}getAncestors(t={includeSelf:false,parentFirst:false}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?\"push\":\"unshift\"](n);n=n.parent}return e}hasAttribute(t){return this.textNode.hasAttribute(t)}getAttribute(t){return this.textNode.getAttribute(t)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}class Qf{constructor(t){this._nodes=[];if(t){this._insertNodes(0,t)}}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((t,e)=>t+e.offsetSize),0)}getNode(t){return this._nodes[t]||null}getNodeIndex(t){const e=this._nodes.indexOf(t);return e==-1?null:e}getNodeStartOffset(t){const e=this.getNodeIndex(t);return e===null?null:this._nodes.slice(0,e).reduce(((t,e)=>t+e.offsetSize),0)}indexToOffset(t){if(t==this._nodes.length){return this.maxOffset}const e=this._nodes[t];if(!e){throw new u[\"a\"](\"model-nodelist-index-out-of-bounds\",this)}return this.getNodeStartOffset(e)}offsetToIndex(t){let e=0;for(const n of this._nodes){if(t>=e&&tt.toJSON()))}}class Zf extends Kf{constructor(t,e,n){super(e);this.name=t;this._children=new Qf;if(n){this._insertChild(0,n)}}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}is(t,e=null){if(!e){return t===\"element\"||t===\"model:element\"||t===\"node\"||t===\"model:node\"}return e===this.name&&(t===\"element\"||t===\"model:element\")}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}offsetToIndex(t){return this._children.offsetToIndex(t)}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}findAncestor(t,e={includeSelf:false}){let n=e.includeSelf?this:this.parent;while(n){if(n.name===t){return n}n=n.parent}return null}toJSON(){const t=super.toJSON();t.name=this.name;if(this._children.length>0){t.children=[];for(const e of this._children){t.children.push(e.toJSON())}}return t}_clone(t=false){const e=t?Array.from(this._children).map((t=>t._clone(true))):null;return new Zf(this.name,this.getAttributes(),e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=Jf(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}static fromJSON(t){let e=null;if(t.children){e=[];for(const n of t.children){if(n.name){e.push(Zf.fromJSON(n))}else{e.push($f.fromJSON(n))}}}return new Zf(t.name,t.attributes,e)}}function Jf(t){if(typeof t==\"string\"){return[new $f(t)]}if(!ka(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t==\"string\"){return new $f(t)}if(t instanceof Yf){return new $f(t.data,t.getAttributes())}return t}))}class Xf{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u[\"a\"](\"model-tree-walker-no-start-position\",null)}const e=t.direction||\"forward\";if(e!=\"forward\"&&e!=\"backward\"){throw new u[\"a\"](\"model-tree-walker-unknown-direction\",t,{direction:e})}this.direction=e;this.boundaries=t.boundaries||null;if(t.startPosition){this.position=t.startPosition.clone()}else{this.position=eg._createAt(this.boundaries[this.direction==\"backward\"?\"end\":\"start\"])}this.position.stickiness=\"toNone\";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null;this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(t){let e,n,i,o;do{i=this.position;o=this._visitedParent;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=i;this._visitedParent=o}}next(){if(this.direction==\"forward\"){return this._next()}else{return this._previous()}}_next(){const t=this.position;const e=this.position.clone();const n=this._visitedParent;if(n.parent===null&&e.offset===n.maxOffset){return{done:true}}if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset){return{done:true}}const i=e.parent;const o=ng(e,i);const r=o?o:ig(e,i,o);if(r instanceof Zf){if(!this.shallow){e.path.push(0);this._visitedParent=r}else{e.offset++}this.position=e;return tg(\"elementStart\",r,t,e,1)}else if(r instanceof $f){let i;if(this.singleCharacters){i=1}else{let t=r.endOffset;if(this._boundaryEndParent==n&&this.boundaries.end.offsett){t=this.boundaries.start.offset}i=e.offset-t}const o=e.offset-r.startOffset;const s=new Yf(r,o-i,i);e.offset-=i;this.position=e;return tg(\"text\",s,t,e,i)}else{e.path.pop();this.position=e;this._visitedParent=n.parent;return tg(\"elementStart\",n,t,e,1)}}}function tg(t,e,n,i,o){return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:i,length:o}}}class eg{constructor(t,e,n=\"toNone\"){if(!t.is(\"element\")&&!t.is(\"documentFragment\")){throw new u[\"a\"](\"model-position-root-invalid\",t)}if(!(e instanceof Array)||e.length===0){throw new u[\"a\"](\"model-position-path-incorrect-format\",t,{path:e})}if(t.is(\"rootElement\")){e=e.slice()}else{e=[...t.getPath(),...e];t=t.root}this.root=t;this.path=e;this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(t){this.path[this.path.length-1]=t}get parent(){let t=this.root;for(let e=0;en.path.length){if(e.offset!==o.maxOffset){return false}e.path=e.path.slice(0,-1);o=o.parent;e.offset++}else{if(n.offset!==0){return false}n.path=n.path.slice(0,-1)}}}is(t){return t===\"position\"||t===\"model:position\"}hasSameParentAs(t){if(this.root!==t.root){return false}const e=this.getParentPath();const n=t.getParentPath();return Ba(e,n)==\"same\"}getTransformedByOperation(t){let e;switch(t.type){case\"insert\":e=this._getTransformedByInsertOperation(t);break;case\"move\":case\"remove\":case\"reinsert\":e=this._getTransformedByMoveOperation(t);break;case\"split\":e=this._getTransformedBySplitOperation(t);break;case\"merge\":e=this._getTransformedByMergeOperation(t);break;default:e=eg._createAt(this);break}return e}_getTransformedByInsertOperation(t){return this._getTransformedByInsertion(t.position,t.howMany)}_getTransformedByMoveOperation(t){return this._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany)}_getTransformedBySplitOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this)&&this.stickiness==\"toNext\";if(n){return this._getCombined(t.splitPosition,t.moveTargetPosition)}else{if(t.graveyardPosition){return this._getTransformedByMove(t.graveyardPosition,t.insertionPosition,1)}else{return this._getTransformedByInsertion(t.insertionPosition,1)}}}_getTransformedByMergeOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this);let i;if(n){i=this._getCombined(t.sourcePosition,t.targetPosition);if(t.sourcePosition.isBefore(t.targetPosition)){i=i._getTransformedByDeletion(t.deletionPosition,1)}}else if(this.isEqual(t.deletionPosition)){i=eg._createAt(t.deletionPosition)}else{i=this._getTransformedByMove(t.deletionPosition,t.graveyardPosition,1)}return i}_getTransformedByDeletion(t,e){const n=eg._createAt(this);if(this.root!=t.root){return n}if(Ba(t.getParentPath(),this.getParentPath())==\"same\"){if(t.offsetthis.offset){return null}else{n.offset-=e}}}else if(Ba(t.getParentPath(),this.getParentPath())==\"prefix\"){const i=t.path.length-1;if(t.offset<=this.path[i]){if(t.offset+e>this.path[i]){return null}else{n.path[i]-=e}}}return n}_getTransformedByInsertion(t,e){const n=eg._createAt(this);if(this.root!=t.root){return n}if(Ba(t.getParentPath(),this.getParentPath())==\"same\"){if(t.offsete+1){const e=i.maxOffset-n.offset;if(e!==0){t.push(new rg(n,n.getShiftedBy(e)))}n.path=n.path.slice(0,-1);n.offset++;i=i.parent}while(n.path.length<=this.end.path.length){const e=this.end.path[n.path.length-1];const i=e-n.offset;if(i!==0){t.push(new rg(n,n.getShiftedBy(i)))}n.offset=e;n.path.push(0)}return t}getWalker(t={}){t.boundaries=this;return new Xf(t)}*getItems(t={}){t.boundaries=this;t.ignoreElementEnd=true;const e=new Xf(t);for(const t of e){yield t.item}}*getPositions(t={}){t.boundaries=this;const e=new Xf(t);yield e.position;for(const t of e){yield t.nextPosition}}getTransformedByOperation(t){switch(t.type){case\"insert\":return this._getTransformedByInsertOperation(t);case\"move\":case\"remove\":case\"reinsert\":return this._getTransformedByMoveOperation(t);case\"split\":return[this._getTransformedBySplitOperation(t)];case\"merge\":return[this._getTransformedByMergeOperation(t)]}return[new rg(this.start,this.end)]}getTransformedByOperations(t){const e=[new rg(this.start,this.end)];for(const n of t){for(let t=0;t0?new this(n,i):new this(i,n)}static _createIn(t){return new this(eg._createAt(t,0),eg._createAt(t,t.maxOffset))}static _createOn(t){return this._createFromPositionAndShift(eg._createBefore(t),t.offsetSize)}static _createFromRanges(t){if(t.length===0){throw new u[\"a\"](\"range-create-from-ranges-empty-array\",null)}else if(t.length==1){return t[0].clone()}const e=t[0];t.sort(((t,e)=>t.start.isAfter(e.start)?1:-1));const n=t.indexOf(e);const i=new this(e.start,e.end);if(n>0){for(let e=n-1;true;e++){if(t[e].end.isEqual(i.start)){i.start=eg._createAt(t[e].start)}else{break}}}for(let e=n+1;e{if(e.viewPosition){return}const n=this._modelToViewMapping.get(e.modelPosition.parent);e.viewPosition=this.findPositionIn(n,e.modelPosition.offset)}),{priority:\"low\"});this.on(\"viewToModelPosition\",((t,e)=>{if(e.modelPosition){return}const n=this.findMappedViewAncestor(e.viewPosition);const i=this._viewToModelMapping.get(n);const o=this._toModelOffset(e.viewPosition.parent,e.viewPosition.offset,n);e.modelPosition=eg._createAt(i,o)}),{priority:\"low\"})}bindElements(t,e){this._modelToViewMapping.set(t,e);this._viewToModelMapping.set(e,t)}unbindViewElement(t){const e=this.toModelElement(t);this._viewToModelMapping.delete(t);if(this._elementToMarkerNames.has(t)){for(const e of this._elementToMarkerNames.get(t)){this._unboundMarkerNames.add(e)}}if(this._modelToViewMapping.get(e)==t){this._modelToViewMapping.delete(e)}}unbindModelElement(t){const e=this.toViewElement(t);this._modelToViewMapping.delete(t);if(this._viewToModelMapping.get(e)==t){this._viewToModelMapping.delete(e)}}bindElementToMarker(t,e){const n=this._markerNameToElements.get(e)||new Set;n.add(t);const i=this._elementToMarkerNames.get(t)||new Set;i.add(e);this._markerNameToElements.set(e,n);this._elementToMarkerNames.set(t,i)}unbindElementFromMarkerName(t,e){const n=this._markerNameToElements.get(e);if(n){n.delete(t);if(n.size==0){this._markerNameToElements.delete(e)}}const i=this._elementToMarkerNames.get(t);if(i){i.delete(e);if(i.size==0){this._elementToMarkerNames.delete(t)}}}flushUnboundMarkerNames(){const t=Array.from(this._unboundMarkerNames);this._unboundMarkerNames.clear();return t}clearBindings(){this._modelToViewMapping=new WeakMap;this._viewToModelMapping=new WeakMap;this._markerNameToElements=new Map;this._elementToMarkerNames=new Map;this._unboundMarkerNames=new Set}toModelElement(t){return this._viewToModelMapping.get(t)}toViewElement(t){return this._modelToViewMapping.get(t)}toModelRange(t){return new rg(this.toModelPosition(t.start),this.toModelPosition(t.end))}toViewRange(t){return new El(this.toViewPosition(t.start),this.toViewPosition(t.end))}toModelPosition(t){const e={viewPosition:t,mapper:this};this.fire(\"viewToModelPosition\",e);return e.modelPosition}toViewPosition(t,e={isPhantom:false}){const n={modelPosition:t,mapper:this,isPhantom:e.isPhantom};this.fire(\"modelToViewPosition\",n);return n.viewPosition}markerNameToElements(t){const e=this._markerNameToElements.get(t);if(!e){return null}const n=new Set;for(const t of e){if(t.is(\"attributeElement\")){for(const e of t.getElementsWithSameId()){n.add(e)}}else{n.add(t)}}return n}registerViewToModelLength(t,e){this._viewToModelLengthCallbacks.set(t,e)}findMappedViewAncestor(t){let e=t.parent;while(!this._viewToModelMapping.has(e)){e=e.parent}return e}_toModelOffset(t,e,n){if(n!=t){const i=this._toModelOffset(t.parent,t.index,n);const o=this._toModelOffset(t,e,t);return i+o}if(t.is(\"$text\")){return e}let i=0;for(let n=0;n1?e[0]+\":\"+e[1]:e[0]}class lg{constructor(t){this.conversionApi=Object.assign({dispatcher:this},t);this._reconversionEventsMapping=new Map}convertChanges(t,e,n){for(const e of t.getMarkersToRemove()){this.convertMarkerRemove(e.name,e.range,n)}const i=this._mapChangesWithAutomaticReconversion(t);for(const t of i){if(t.type===\"insert\"){this.convertInsert(rg._createFromPositionAndShift(t.position,t.length),n)}else if(t.type===\"remove\"){this.convertRemove(t.position,t.length,t.name,n)}else if(t.type===\"reconvert\"){this.reconvertElement(t.element,n)}else{this.convertAttribute(t.range,t.attributeKey,t.attributeOldValue,t.attributeNewValue,n)}}for(const t of this.conversionApi.mapper.flushUnboundMarkerNames()){const i=e.get(t).getRange();this.convertMarkerRemove(t,i,n);this.convertMarkerAdd(t,i,n)}for(const e of t.getMarkersToAdd()){this.convertMarkerAdd(e.name,e.range,n)}}convertInsert(t,e){this.conversionApi.writer=e;this.conversionApi.consumable=this._createInsertConsumable(t);for(const e of Array.from(t).map(hg)){this._convertInsertWithAttributes(e)}this._clearConversionApi()}convertRemove(t,e,n,i){this.conversionApi.writer=i;this.fire(\"remove:\"+n,{position:t,length:e},this.conversionApi);this._clearConversionApi()}convertAttribute(t,e,n,i,o){this.conversionApi.writer=o;this.conversionApi.consumable=this._createConsumableForRange(t,`attribute:${e}`);for(const o of t){const t=o.item;const r=rg._createFromPositionAndShift(o.previousPosition,o.length);const s={item:t,range:r,attributeKey:e,attributeOldValue:n,attributeNewValue:i};this._testAndFire(`attribute:${e}`,s)}this._clearConversionApi()}reconvertElement(t,e){const n=rg._createOn(t);this.conversionApi.writer=e;this.conversionApi.consumable=this._createInsertConsumable(n);const i=this.conversionApi.mapper;const o=i.toViewElement(t);e.remove(o);this._convertInsertWithAttributes({item:t,range:n});const r=i.toViewElement(t);for(const n of rg._createIn(t)){const{item:t}=n;const o=fg(t,i);if(o){if(o.root!==r.root){e.move(e.createRangeOn(o),i.toViewPosition(eg._createBefore(t)))}}else{this._convertInsertWithAttributes(hg(n))}}i.unbindViewElement(o);this._clearConversionApi()}convertSelection(t,e,n){const i=Array.from(e.getMarkersAtPosition(t.getFirstPosition()));this.conversionApi.writer=n;this.conversionApi.consumable=this._createSelectionConsumable(t,i);this.fire(\"selection\",{selection:t},this.conversionApi);if(!t.isCollapsed){this._clearConversionApi();return}for(const e of i){const n=e.getRange();if(!dg(t.getFirstPosition(),e,this.conversionApi.mapper)){continue}const i={item:t,markerName:e.name,markerRange:n};if(this.conversionApi.consumable.test(t,\"addMarker:\"+e.name)){this.fire(\"addMarker:\"+e.name,i,this.conversionApi)}}for(const e of t.getAttributeKeys()){const n={item:t,range:t.getFirstRange(),attributeKey:e,attributeOldValue:null,attributeNewValue:t.getAttribute(e)};if(this.conversionApi.consumable.test(t,\"attribute:\"+n.attributeKey)){this.fire(\"attribute:\"+n.attributeKey+\":$text\",n,this.conversionApi)}}this._clearConversionApi()}convertMarkerAdd(t,e,n){if(e.root.rootName==\"$graveyard\"){return}this.conversionApi.writer=n;const i=\"addMarker:\"+t;const o=new ag;o.add(e,i);this.conversionApi.consumable=o;this.fire(i,{markerName:t,markerRange:e},this.conversionApi);if(!o.test(e,i)){this._clearConversionApi();return}this.conversionApi.consumable=this._createConsumableForRange(e,i);for(const n of e.getItems()){if(!this.conversionApi.consumable.test(n,i)){continue}const o={item:n,range:rg._createOn(n),markerName:t,markerRange:e};this.fire(i,o,this.conversionApi)}this._clearConversionApi()}convertMarkerRemove(t,e,n){if(e.root.rootName==\"$graveyard\"){return}this.conversionApi.writer=n;this.fire(\"removeMarker:\"+t,{markerName:t,markerRange:e},this.conversionApi);this._clearConversionApi()}_mapReconversionTriggerEvent(t,e){this._reconversionEventsMapping.set(e,t)}_createInsertConsumable(t){const e=new ag;for(const n of t){const t=n.item;e.add(t,\"insert\");for(const n of t.getAttributeKeys()){e.add(t,\"attribute:\"+n)}}return e}_createConsumableForRange(t,e){const n=new ag;for(const i of t.getItems()){n.add(i,e)}return n}_createSelectionConsumable(t,e){const n=new ag;n.add(t,\"selection\");for(const i of e){n.add(t,\"addMarker:\"+i.name)}for(const e of t.getAttributeKeys()){n.add(t,\"attribute:\"+e)}return n}_testAndFire(t,e){if(!this.conversionApi.consumable.test(e.item,t)){return}this.fire(ug(t,e),e,this.conversionApi)}_clearConversionApi(){delete this.conversionApi.writer;delete this.conversionApi.consumable}_convertInsertWithAttributes(t){this._testAndFire(\"insert\",t);for(const e of t.item.getAttributeKeys()){t.attributeKey=e;t.attributeOldValue=null;t.attributeNewValue=t.item.getAttribute(e);this._testAndFire(`attribute:${e}`,t)}}_mapChangesWithAutomaticReconversion(t){const e=new Set;const n=[];for(const i of t.getChanges()){const t=i.position||i.range.start;const o=t.parent;const r=ng(t,o);if(r){n.push(i);continue}const s=i.type===\"attribute\"?ig(t,o,null):o;if(s.is(\"$text\")){n.push(i);continue}let a;if(i.type===\"attribute\"){a=`attribute:${i.attributeKey}:${s.name}`}else{a=`${i.type}:${i.name}`}if(this._isReconvertTriggerEvent(a,s.name)){if(e.has(s)){continue}e.add(s);n.push({type:\"reconvert\",element:s})}else{n.push(i)}}return n}_isReconvertTriggerEvent(t,e){return this._reconversionEventsMapping.get(t)===e}}Vn(lg,m);function dg(t,e,n){const i=e.getRange();const o=Array.from(t.getAncestors());o.shift();o.reverse();const r=o.some((t=>{if(i.containsItem(t)){const e=n.toViewElement(t);return!!e.getCustomProperty(\"addHighlight\")}}));return!r}function ug(t,e){const n=e.item.name||\"$text\";return`${t}:${n}`}function hg(t){const e=t.item;const n=rg._createFromPositionAndShift(t.previousPosition,t.length);return{item:e,range:n}}function fg(t,e){if(t.is(\"textProxy\")){const n=e.toViewPosition(eg._createBefore(t));const i=n.parent;return i.is(\"$text\")?i:null}return e.toViewElement(t)}class gg{constructor(t,e,n){this._lastRangeBackward=false;this._ranges=[];this._attrs=new Map;if(t){this.setTo(t,e,n)}}get anchor(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.end:t.start}return null}get focus(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.start:t.end}return null}get isCollapsed(){const t=this._ranges.length;if(t===1){return this._ranges[0].isCollapsed}else{return false}}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(t){if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const i of t._ranges){if(e.isEqual(i)){n=true;break}}if(!n){return false}}return true}*getRanges(){for(const t of this._ranges){yield new rg(t.start,t.end)}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?new rg(t.start,t.end):null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?new rg(t.start,t.end):null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}setTo(t,e,n){if(t===null){this._setRanges([])}else if(t instanceof gg){this._setRanges(t.getRanges(),t.isBackward)}else if(t&&typeof t.getRanges==\"function\"){this._setRanges(t.getRanges(),t.isBackward)}else if(t instanceof rg){this._setRanges([t],!!e&&!!e.backward)}else if(t instanceof eg){this._setRanges([new rg(t)])}else if(t instanceof Kf){const i=!!n&&!!n.backward;let o;if(e==\"in\"){o=rg._createIn(t)}else if(e==\"on\"){o=rg._createOn(t)}else if(e!==undefined){o=new rg(eg._createAt(t,e))}else{throw new u[\"a\"](\"model-selection-setto-required-second-parameter\",[this,t])}this._setRanges([o],i)}else if(ka(t)){this._setRanges(t,e&&!!e.backward)}else{throw new u[\"a\"](\"model-selection-setto-not-selectable\",[this,t])}}_setRanges(t,e=false){t=Array.from(t);const n=t.some((e=>{if(!(e instanceof rg)){throw new u[\"a\"](\"model-selection-set-ranges-not-range\",[this,t])}return this._ranges.every((t=>!t.isEqual(e)))}));if(t.length===this._ranges.length&&!n){return}this._removeAllRanges();for(const e of t){this._pushRange(e)}this._lastRangeBackward=!!e;this.fire(\"change:range\",{directChange:true})}setFocus(t,e){if(this.anchor===null){throw new u[\"a\"](\"model-selection-setfocus-no-ranges\",[this,t])}const n=eg._createAt(t,e);if(n.compareWith(this.focus)==\"same\"){return}const i=this.anchor;if(this._ranges.length){this._popRange()}if(n.compareWith(i)==\"before\"){this._pushRange(new rg(n,i));this._lastRangeBackward=true}else{this._pushRange(new rg(i,n));this._lastRangeBackward=false}this.fire(\"change:range\",{directChange:true})}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(t){return this._attrs.has(t)}removeAttribute(t){if(this.hasAttribute(t)){this._attrs.delete(t);this.fire(\"change:attribute\",{attributeKeys:[t],directChange:true})}}setAttribute(t,e){if(this.getAttribute(t)!==e){this._attrs.set(t,e);this.fire(\"change:attribute\",{attributeKeys:[t],directChange:true})}}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}is(t){return t===\"selection\"||t===\"model:selection\"}*getSelectedBlocks(){const t=new WeakSet;for(const e of this.getRanges()){const n=kg(e.start,t);if(n&&bg(n,e)){yield n}for(const n of e.getWalker()){const i=n.item;if(n.type==\"elementEnd\"&&pg(i,t,e)){yield i}}const i=kg(e.end,t);if(i&&!e.end.isTouching(eg._createAt(i,0))&&bg(i,e)){yield i}}}containsEntireContent(t=this.anchor.root){const e=eg._createAt(t,0);const n=eg._createAt(t,\"end\");return e.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(t){this._checkRange(t);this._ranges.push(new rg(t.start,t.end))}_checkRange(t){for(let e=0;e0){this._popRange()}}_popRange(){this._ranges.pop()}}Vn(gg,m);function mg(t,e){if(e.has(t)){return false}e.add(t);return t.root.document.model.schema.isBlock(t)&&t.parent}function pg(t,e,n){return mg(t,e)&&bg(t,n)}function kg(t,e){const n=t.parent;const i=n.root.document.model.schema;const o=t.parent.getAncestors({parentFirst:true,includeSelf:true});let r=false;const s=o.find((t=>{if(r){return false}r=i.isLimit(t);return!r&&mg(t,e)}));o.forEach((t=>e.add(t)));return s}function bg(t,e){const n=wg(t);if(!n){return true}const i=e.containsRange(rg._createOn(n),true);return!i}function wg(t){const e=t.root.document.model.schema;let n=t.parent;while(n){if(e.isBlock(n)){return n}n=n.parent}}class Ag extends rg{constructor(t,e){super(t,e);Cg.call(this)}detach(){this.stopListening()}is(t){return t===\"liveRange\"||t===\"model:liveRange\"||t==\"range\"||t===\"model:range\"}toRange(){return new rg(this.start,this.end)}static fromRange(t){return new Ag(t.start,t.end)}}function Cg(){this.listenTo(this.root.document.model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}vg.call(this,n)}),{priority:\"low\"})}function vg(t){const e=this.getTransformedByOperation(t);const n=rg._createFromRanges(e);const i=!n.isEqual(this);const o=_g(this,t);let r=null;if(i){if(n.root.rootName==\"$graveyard\"){if(t.type==\"remove\"){r=t.sourcePosition}else{r=t.deletionPosition}}const e=this.toRange();this.start=n.start;this.end=n.end;this.fire(\"change:range\",e,{deletionPosition:r})}else if(o){this.fire(\"change:content\",this.toRange(),{deletionPosition:r})}}function _g(t,e){switch(e.type){case\"insert\":return t.containsPosition(e.position);case\"move\":case\"remove\":case\"reinsert\":case\"merge\":return t.containsPosition(e.sourcePosition)||t.start.isEqual(e.sourcePosition)||t.containsPosition(e.targetPosition);case\"split\":return t.containsPosition(e.splitPosition)||t.containsPosition(e.insertionPosition)}return false}Vn(Ag,m);const yg=\"selection:\";class xg{constructor(t){this._selection=new Eg(t);this._selection.delegate(\"change:range\").to(this);this._selection.delegate(\"change:attribute\").to(this);this._selection.delegate(\"change:marker\").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(t){return this._selection.containsEntireContent(t)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(t){return this._selection.getAttribute(t)}hasAttribute(t){return this._selection.hasAttribute(t)}refresh(){this._selection._updateMarkers();this._selection._updateAttributes(false)}observeMarkers(t){this._selection.observeMarkers(t)}is(t){return t===\"selection\"||t==\"model:selection\"||t==\"documentSelection\"||t==\"model:documentSelection\"}_setFocus(t,e){this._selection.setFocus(t,e)}_setTo(t,e,n){this._selection.setTo(t,e,n)}_setAttribute(t,e){this._selection.setAttribute(t,e)}_removeAttribute(t){this._selection.removeAttribute(t)}_getStoredAttributes(){return this._selection._getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(t){this._selection.restoreGravity(t)}static _getStoreAttributeKey(t){return yg+t}static _isStoreAttributeKey(t){return t.startsWith(yg)}}Vn(xg,m);class Eg extends gg{constructor(t){super();this.markers=new ba({idProperty:\"name\"});this._model=t.model;this._document=t;this._attributePriority=new Map;this._selectionRestorePosition=null;this._hasChangedRange=false;this._overriddenGravityRegister=new Set;this._observedMarkers=new Set;this.listenTo(this._model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation||n.type==\"marker\"||n.type==\"rename\"||n.type==\"noop\"){return}if(this._ranges.length==0&&this._selectionRestorePosition){this._fixGraveyardSelection(this._selectionRestorePosition)}this._selectionRestorePosition=null;if(this._hasChangedRange){this._hasChangedRange=false;this.fire(\"change:range\",{directChange:false})}}),{priority:\"lowest\"});this.on(\"change:range\",(()=>{for(const t of this.getRanges()){if(!this._document._validateSelectionRange(t)){throw new u[\"a\"](\"document-selection-wrong-position\",this,{range:t})}}}));this.listenTo(this._model.markers,\"update\",((t,e,n,i)=>{this._updateMarker(e,i)}));this.listenTo(this._document,\"change\",((t,e)=>{Sg(this._model,e)}))}get isCollapsed(){const t=this._ranges.length;return t===0?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let t=0;t{this._hasChangedRange=true;if(e.root==this._document.graveyard){this._selectionRestorePosition=i.deletionPosition;const t=this._ranges.indexOf(e);this._ranges.splice(t,1);e.detach()}}));return e}_updateMarkers(){if(!this._observedMarkers.size){return}const t=[];let e=false;for(const e of this._model.markers){const n=e.name.split(\":\",1)[0];if(!this._observedMarkers.has(n)){continue}const i=e.getRange();for(const n of this.getRanges()){if(i.containsRange(n,!n.isCollapsed)){t.push(e)}}}const n=Array.from(this.markers);for(const n of t){if(!this.markers.has(n)){this.markers.add(n);e=true}}for(const n of Array.from(this.markers)){if(!t.includes(n)){this.markers.remove(n);e=true}}if(e){this.fire(\"change:marker\",{oldMarkers:n,directChange:false})}}_updateMarker(t,e){const n=t.name.split(\":\",1)[0];if(!this._observedMarkers.has(n)){return}let i=false;const o=Array.from(this.markers);const r=this.markers.has(t);if(!e){if(r){this.markers.remove(t);i=true}}else{let n=false;for(const t of this.getRanges()){if(e.containsRange(t,!t.isCollapsed)){n=true;break}}if(n&&!r){this.markers.add(t);i=true}else if(!n&&r){this.markers.remove(t);i=true}}if(i){this.fire(\"change:marker\",{oldMarkers:o,directChange:false})}}_updateAttributes(t){const e=Fa(this._getSurroundingAttributes());const n=Fa(this.getAttributes());if(t){this._attributePriority=new Map;this._attrs=new Map}else{for(const[t,e]of this._attributePriority){if(e==\"low\"){this._attrs.delete(t);this._attributePriority.delete(t)}}}this._setAttributesTo(e);const i=[];for(const[t,e]of this.getAttributes()){if(!n.has(t)||n.get(t)!==e){i.push(t)}}for(const[t]of n){if(!this.hasAttribute(t)){i.push(t)}}if(i.length>0){this.fire(\"change:attribute\",{attributeKeys:i,directChange:false})}}_setAttribute(t,e,n=true){const i=n?\"normal\":\"low\";if(i==\"low\"&&this._attributePriority.get(t)==\"normal\"){return false}const o=super.getAttribute(t);if(o===e){return false}this._attrs.set(t,e);this._attributePriority.set(t,i);return true}_removeAttribute(t,e=true){const n=e?\"normal\":\"low\";if(n==\"low\"&&this._attributePriority.get(t)==\"normal\"){return false}this._attributePriority.set(t,n);if(!super.hasAttribute(t)){return false}this._attrs.delete(t);return true}_setAttributesTo(t){const e=new Set;for(const[e,n]of this.getAttributes()){if(t.get(e)===n){continue}this._removeAttribute(e,false)}for(const[n,i]of t){const t=this._setAttribute(n,i,false);if(t){e.add(n)}}return e}*_getStoredAttributes(){const t=this.getFirstPosition().parent;if(this.isCollapsed&&t.isEmpty){for(const e of t.getAttributeKeys()){if(e.startsWith(yg)){const n=e.substr(yg.length);yield[n,t.getAttribute(e)]}}}}_getSurroundingAttributes(){const t=this.getFirstPosition();const e=this._model.schema;let n=null;if(!this.isCollapsed){const t=this.getFirstRange();for(const i of t){if(i.item.is(\"element\")&&e.isObject(i.item)){break}if(i.type==\"text\"){n=i.item.getAttributes();break}}}else{const i=t.textNode?t.textNode:t.nodeBefore;const o=t.textNode?t.textNode:t.nodeAfter;if(!this.isGravityOverridden){n=Dg(i)}if(!n){n=Dg(o)}if(!this.isGravityOverridden&&!n){let t=i;while(t&&!e.isInline(t)&&!n){t=t.previousSibling;n=Dg(t)}}if(!n){let t=o;while(t&&!e.isInline(t)&&!n){t=t.nextSibling;n=Dg(t)}}if(!n){n=this._getStoredAttributes()}}return n}_fixGraveyardSelection(t){const e=this._model.schema.getNearestSelectionRange(t);if(e){this._pushRange(e)}}}function Dg(t){if(t instanceof Yf||t instanceof $f){return t.getAttributes()}return null}function Sg(t,e){const n=t.document.differ;for(const i of n.getChanges()){if(i.type!=\"insert\"){continue}const n=i.position.parent;const o=i.length===n.maxOffset;if(o){t.enqueueChange(e,(t=>{const e=Array.from(n.getAttributeKeys()).filter((t=>t.startsWith(yg)));for(const i of e){t.removeAttribute(i,n)}}))}}}class Tg{constructor(t){this._dispatchers=t}add(t){for(const e of this._dispatchers){t(e)}return this}}var Ig=1,Mg=4;function Bg(t){return aa(t,Ig|Mg)}var Ng=Bg;class zg extends Tg{elementToElement(t){return this.add(tm(t))}attributeToElement(t){return this.add(em(t))}attributeToAttribute(t){return this.add(nm(t))}markerToElement(t){return this.add(im(t))}markerToHighlight(t){return this.add(rm(t))}markerToData(t){return this.add(om(t))}}function Pg(){return(t,e,n)=>{if(!n.consumable.consume(e.item,\"insert\")){return}const i=n.writer;const o=n.mapper.toViewPosition(e.range.start);const r=i.createText(e.item.data);i.insert(o,r)}}function Lg(){return(t,e,n)=>{const i=n.mapper.toViewPosition(e.position);const o=e.position.getShiftedBy(e.length);const r=n.mapper.toViewPosition(o,{isPhantom:true});const s=n.writer.createRange(i,r);const a=n.writer.remove(s.getTrimmed());for(const t of n.writer.createRangeIn(a).getItems()){n.mapper.unbindViewElement(t)}}}function Rg(t,e){const n=t.createAttributeElement(\"span\",e.attributes);if(e.classes){n._addClass(e.classes)}if(typeof e.priority===\"number\"){n._priority=e.priority}n._id=e.id;return n}function Og(){return(t,e,n)=>{const i=e.selection;if(i.isCollapsed){return}if(!n.consumable.consume(i,\"selection\")){return}const o=[];for(const t of i.getRanges()){const e=n.mapper.toViewRange(t);o.push(e)}n.writer.setSelection(o,{backward:i.isBackward})}}function jg(){return(t,e,n)=>{const i=e.selection;if(!i.isCollapsed){return}if(!n.consumable.consume(i,\"selection\")){return}const o=n.writer;const r=i.getFirstPosition();const s=n.mapper.toViewPosition(r);const a=o.breakAttributes(s);o.setSelection(a)}}function Fg(){return(t,e,n)=>{const i=n.writer;const o=i.document.selection;for(const t of o.getRanges()){if(t.isCollapsed){if(t.end.parent.isAttached()){n.writer.mergeAttributes(t.start)}}}i.setSelection(null)}}function Vg(t){return(e,n,i)=>{const o=t(n.attributeOldValue,i);const r=t(n.attributeNewValue,i);if(!o&&!r){return}if(!i.consumable.consume(n.item,e.name)){return}const s=i.writer;const a=s.document.selection;if(n.item instanceof gg||n.item instanceof xg){s.wrap(a.getFirstRange(),r)}else{let t=i.mapper.toViewRange(n.range);if(n.attributeOldValue!==null&&o){t=s.unwrap(t,o)}if(n.attributeNewValue!==null&&r){s.wrap(t,r)}}}}function Ug(t){return(e,n,i)=>{const o=t(n.item,i);if(!o){return}if(!i.consumable.consume(n.item,\"insert\")){return}const r=i.mapper.toViewPosition(n.range.start);i.mapper.bindElements(n.item,o);i.writer.insert(r,o)}}function Hg(t){return(e,n,i)=>{n.isOpening=true;const o=t(n,i);n.isOpening=false;const r=t(n,i);if(!o||!r){return}const s=n.markerRange;if(s.isCollapsed&&!i.consumable.consume(s,e.name)){return}for(const t of s){if(!i.consumable.consume(t.item,e.name)){return}}const a=i.mapper;const c=i.writer;c.insert(a.toViewPosition(s.start),o);i.mapper.bindElementToMarker(o,n.markerName);if(!s.isCollapsed){c.insert(a.toViewPosition(s.end),r);i.mapper.bindElementToMarker(r,n.markerName)}e.stop()}}function qg(){return(t,e,n)=>{const i=n.mapper.markerNameToElements(e.markerName);if(!i){return}for(const t of i){n.mapper.unbindElementFromMarkerName(t,e.markerName);n.writer.clear(n.writer.createRangeOn(t),t)}n.writer.clearClonedElementsGroup(e.markerName);t.stop()}}function Wg(t){return(e,n,i)=>{const o=t(n.markerName,i);if(!o){return}const r=n.markerRange;if(!i.consumable.consume(r,e.name)){return}Gg(r,false,i,n,o);Gg(r,true,i,n,o);e.stop()}}function Gg(t,e,n,i,o){const r=e?t.start:t.end;const s=r.nodeAfter&&r.nodeAfter.is(\"element\")?r.nodeAfter:null;const a=r.nodeBefore&&r.nodeBefore.is(\"element\")?r.nodeBefore:null;if(s||a){let t;let r;if(e&&s||!e&&!a){t=s;r=true}else{t=a;r=false}const c=n.mapper.toViewElement(t);if(c){Kg(c,e,r,n,i,o);return}}const c=n.mapper.toViewPosition(r);$g(c,e,n,i,o)}function Kg(t,e,n,i,o,r){const s=`data-${r.group}-${e?\"start\":\"end\"}-${n?\"before\":\"after\"}`;const a=t.hasAttribute(s)?t.getAttribute(s).split(\",\"):[];a.unshift(r.name);i.writer.setAttribute(s,a.join(\",\"),t);i.mapper.bindElementToMarker(t,o.markerName)}function $g(t,e,n,i,o){const r=`${o.group}-${e?\"start\":\"end\"}`;const s=o.name?{name:o.name}:null;const a=n.writer.createUIElement(r,s);n.writer.insert(t,a);n.mapper.bindElementToMarker(a,i.markerName)}function Yg(t){return(e,n,i)=>{const o=t(n.markerName,i);if(!o){return}const r=i.mapper.markerNameToElements(n.markerName);if(!r){return}for(const t of r){i.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is(\"containerElement\")){s(`data-${o.group}-start-before`,t);s(`data-${o.group}-start-after`,t);s(`data-${o.group}-end-before`,t);s(`data-${o.group}-end-after`,t)}else{i.writer.clear(i.writer.createRangeOn(t),t)}}i.writer.clearClonedElementsGroup(n.markerName);e.stop();function s(t,e){if(e.hasAttribute(t)){const n=new Set(e.getAttribute(t).split(\",\"));n.delete(o.name);if(n.size==0){i.writer.removeAttribute(t,e)}else{i.writer.setAttribute(t,Array.from(n).join(\",\"),e)}}}}}function Qg(t){return(e,n,i)=>{const o=t(n.attributeOldValue,i);const r=t(n.attributeNewValue,i);if(!o&&!r){return}if(!i.consumable.consume(n.item,e.name)){return}const s=i.mapper.toViewElement(n.item);const a=i.writer;if(!s){throw new u[\"a\"](\"conversion-attribute-to-attribute-on-text\",[n,i])}if(n.attributeOldValue!==null&&o){if(o.key==\"class\"){const t=Aa(o.value);for(const e of t){a.removeClass(e,s)}}else if(o.key==\"style\"){const t=Object.keys(o.value);for(const e of t){a.removeStyle(e,s)}}else{a.removeAttribute(o.key,s)}}if(n.attributeNewValue!==null&&r){if(r.key==\"class\"){const t=Aa(r.value);for(const e of t){a.addClass(e,s)}}else if(r.key==\"style\"){const t=Object.keys(r.value);for(const e of t){a.setStyle(e,r.value[e],s)}}else{a.setAttribute(r.key,r.value,s)}}}}function Zg(t){return(e,n,i)=>{if(!n.item){return}if(!(n.item instanceof gg||n.item instanceof xg)&&!n.item.is(\"$textProxy\")){return}const o=dm(t,n,i);if(!o){return}if(!i.consumable.consume(n.item,e.name)){return}const r=i.writer;const s=Rg(r,o);const a=r.document.selection;if(n.item instanceof gg||n.item instanceof xg){r.wrap(a.getFirstRange(),s,a)}else{const t=i.mapper.toViewRange(n.range);const e=r.wrap(t,s);for(const t of e.getItems()){if(t.is(\"attributeElement\")&&t.isSimilar(s)){i.mapper.bindElementToMarker(t,n.markerName);break}}}}}function Jg(t){return(e,n,i)=>{if(!n.item){return}if(!(n.item instanceof Zf)){return}const o=dm(t,n,i);if(!o){return}if(!i.consumable.test(n.item,e.name)){return}const r=i.mapper.toViewElement(n.item);if(r&&r.getCustomProperty(\"addHighlight\")){i.consumable.consume(n.item,e.name);for(const t of rg._createIn(n.item)){i.consumable.consume(t.item,e.name)}r.getCustomProperty(\"addHighlight\")(r,o,i.writer);i.mapper.bindElementToMarker(r,n.markerName)}}}function Xg(t){return(e,n,i)=>{if(n.markerRange.isCollapsed){return}const o=dm(t,n,i);if(!o){return}const r=Rg(i.writer,o);const s=i.mapper.markerNameToElements(n.markerName);if(!s){return}for(const t of s){i.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is(\"attributeElement\")){i.writer.unwrap(i.writer.createRangeOn(t),r)}else{t.getCustomProperty(\"removeHighlight\")(t,o.id,i.writer)}}i.writer.clearClonedElementsGroup(n.markerName);e.stop()}}function tm(t){t=Ng(t);t.view=sm(t.view,\"container\");return e=>{e.on(\"insert:\"+t.model,Ug(t.view),{priority:t.converterPriority||\"normal\"});if(t.triggerBy){if(t.triggerBy.attributes){for(const n of t.triggerBy.attributes){e._mapReconversionTriggerEvent(t.model,`attribute:${n}:${t.model}`)}}if(t.triggerBy.children){for(const n of t.triggerBy.children){e._mapReconversionTriggerEvent(t.model,`insert:${n}`);e._mapReconversionTriggerEvent(t.model,`remove:${n}`)}}}}}function em(t){t=Ng(t);const e=t.model.key?t.model.key:t.model;let n=\"attribute:\"+e;if(t.model.name){n+=\":\"+t.model.name}if(t.model.values){for(const e of t.model.values){t.view[e]=sm(t.view[e],\"attribute\")}}else{t.view=sm(t.view,\"attribute\")}const i=cm(t);return e=>{e.on(n,Vg(i),{priority:t.converterPriority||\"normal\"})}}function nm(t){t=Ng(t);const e=t.model.key?t.model.key:t.model;let n=\"attribute:\"+e;if(t.model.name){n+=\":\"+t.model.name}if(t.model.values){for(const e of t.model.values){t.view[e]=lm(t.view[e])}}else{t.view=lm(t.view)}const i=cm(t);return e=>{e.on(n,Qg(i),{priority:t.converterPriority||\"normal\"})}}function im(t){t=Ng(t);t.view=sm(t.view,\"ui\");return e=>{e.on(\"addMarker:\"+t.model,Hg(t.view),{priority:t.converterPriority||\"normal\"});e.on(\"removeMarker:\"+t.model,qg(t.view),{priority:t.converterPriority||\"normal\"})}}function om(t){t=Ng(t);const e=t.model;if(!t.view){t.view=n=>({group:e,name:n.substr(t.model.length+1)})}return n=>{n.on(\"addMarker:\"+e,Wg(t.view),{priority:t.converterPriority||\"normal\"});n.on(\"removeMarker:\"+e,Yg(t.view),{priority:t.converterPriority||\"normal\"})}}function rm(t){return e=>{e.on(\"addMarker:\"+t.model,Zg(t.view),{priority:t.converterPriority||\"normal\"});e.on(\"addMarker:\"+t.model,Jg(t.view),{priority:t.converterPriority||\"normal\"});e.on(\"removeMarker:\"+t.model,Xg(t.view),{priority:t.converterPriority||\"normal\"})}}function sm(t,e){if(typeof t==\"function\"){return t}return(n,i)=>am(t,i,e)}function am(t,e,n){if(typeof t==\"string\"){t={name:t}}let i;const o=e.writer;const r=Object.assign({},t.attributes);if(n==\"container\"){i=o.createContainerElement(t.name,r)}else if(n==\"attribute\"){const e={priority:t.priority||Ul.DEFAULT_PRIORITY};i=o.createAttributeElement(t.name,r,e)}else{i=o.createUIElement(t.name,r)}if(t.styles){const e=Object.keys(t.styles);for(const n of e){o.setStyle(n,t.styles[n],i)}}if(t.classes){const e=t.classes;if(typeof e==\"string\"){o.addClass(e,i)}else{for(const t of e){o.addClass(t,i)}}}return i}function cm(t){if(t.model.values){return(e,n)=>{const i=t.view[e];if(i){return i(e,n)}return null}}else{return t.view}}function lm(t){if(typeof t==\"string\"){return e=>({key:t,value:e})}else if(typeof t==\"object\"){if(t.value){return()=>t}else{return e=>({key:t.key,value:e})}}else{return t}}function dm(t,e,n){const i=typeof t==\"function\"?t(e,n):t;if(!i){return null}if(!i.priority){i.priority=10}if(!i.id){i.id=e.markerName}return i}function um(t){const{schema:e,document:n}=t.model;for(const i of n.getRootNames()){const o=n.getRoot(i);if(o.isEmpty&&!e.checkChild(o,\"$text\")){if(e.checkChild(o,\"paragraph\")){t.insertElement(\"paragraph\",o);return true}}}return false}function hm(t,e,n){const i=n.createContext(t);if(!n.checkChild(i,\"paragraph\")){return false}if(!n.checkChild(i.push(\"paragraph\"),e)){return false}return true}function fm(t,e){const n=e.createElement(\"paragraph\");e.insert(n,t);return e.createPositionAt(n,0)}class gm extends Tg{elementToElement(t){return this.add(bm(t))}elementToAttribute(t){return this.add(wm(t))}attributeToAttribute(t){return this.add(Am(t))}elementToMarker(t){return this.add(Cm(t))}dataToMarker(t){return this.add(vm(t))}}function mm(){return(t,e,n)=>{if(!e.modelRange&&n.consumable.consume(e.viewItem,{name:true})){const{modelRange:t,modelCursor:i}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=t;e.modelCursor=i}}}function pm(){return(t,e,{schema:n,consumable:i,writer:o})=>{let r=e.modelCursor;if(!i.test(e.viewItem)){return}if(!n.checkChild(r,\"$text\")){if(!hm(r,\"$text\",n)){return}r=fm(r,o)}i.consume(e.viewItem);const s=o.createText(e.viewItem.data);o.insert(s,r);e.modelRange=o.createRange(r,r.getShiftedBy(s.offsetSize));e.modelCursor=e.modelRange.end}}function km(t,e){return(n,i)=>{const o=i.newSelection;const r=[];for(const t of o.getRanges()){r.push(e.toModelRange(t))}const s=t.createSelection(r,{backward:o.isBackward});if(!s.isEqual(t.document.selection)){t.change((t=>{t.setSelection(s)}))}}}function bm(t){t=Ng(t);const e=xm(t);const n=ym(t.view);const i=n?\"element:\"+n:\"element\";return n=>{n.on(i,e,{priority:t.converterPriority||\"normal\"})}}function wm(t){t=Ng(t);Sm(t);const e=Tm(t,false);const n=ym(t.view);const i=n?\"element:\"+n:\"element\";return n=>{n.on(i,e,{priority:t.converterPriority||\"low\"})}}function Am(t){t=Ng(t);let e=null;if(typeof t.view==\"string\"||t.view.key){e=Dm(t)}Sm(t,e);const n=Tm(t,true);return e=>{e.on(\"element\",n,{priority:t.converterPriority||\"low\"})}}function Cm(t){t=Ng(t);Bm(t);return bm(t)}function vm(t){t=Ng(t);if(!t.model){t.model=e=>e?t.view+\":\"+e:t.view}const e=xm(Nm(t,\"start\"));const n=xm(Nm(t,\"end\"));return i=>{i.on(\"element:\"+t.view+\"-start\",e,{priority:t.converterPriority||\"normal\"});i.on(\"element:\"+t.view+\"-end\",n,{priority:t.converterPriority||\"normal\"});const o=l.get(\"low\");const r=l.get(\"highest\");const s=l.get(t.converterPriority)/r;i.on(\"element\",_m(t),{priority:o+s})}}function _m(t){return(e,n,i)=>{const o=`data-${t.view}`;if(!i.consumable.test(n.viewItem,{attributes:o+\"-end-after\"})&&!i.consumable.test(n.viewItem,{attributes:o+\"-start-after\"})&&!i.consumable.test(n.viewItem,{attributes:o+\"-end-before\"})&&!i.consumable.test(n.viewItem,{attributes:o+\"-start-before\"})){return}if(!n.modelRange){Object.assign(n,i.convertChildren(n.viewItem,n.modelCursor))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-end-after\"})){r(n.modelRange.end,n.viewItem.getAttribute(o+\"-end-after\").split(\",\"))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-start-after\"})){r(n.modelRange.end,n.viewItem.getAttribute(o+\"-start-after\").split(\",\"))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-end-before\"})){r(n.modelRange.start,n.viewItem.getAttribute(o+\"-end-before\").split(\",\"))}if(i.consumable.consume(n.viewItem,{attributes:o+\"-start-before\"})){r(n.modelRange.start,n.viewItem.getAttribute(o+\"-start-before\").split(\",\"))}function r(e,o){for(const r of o){const o=t.model(r,i);const s=i.writer.createElement(\"$marker\",{\"data-name\":o});i.writer.insert(s,e);if(n.modelCursor.isEqual(e)){n.modelCursor=n.modelCursor.getShiftedBy(1)}else{n.modelCursor=n.modelCursor._getTransformedByInsertion(e,1)}n.modelRange=n.modelRange._getTransformedByInsertion(e,1)[0]}}}}function ym(t){if(typeof t==\"string\"){return t}if(typeof t==\"object\"&&typeof t.name==\"string\"){return t.name}return null}function xm(t){const e=new Va(t.view);return(n,i,o)=>{const r=e.match(i.viewItem);if(!r){return}const s=r.match;s.name=true;if(!o.consumable.test(i.viewItem,s)){return}const a=Em(t.model,i.viewItem,o);if(!a){return}if(!o.safeInsert(a,i.modelCursor)){return}o.consumable.consume(i.viewItem,s);o.convertChildren(i.viewItem,a);o.updateConversionResult(a,i)}}function Em(t,e,n){if(t instanceof Function){return t(e,n)}else{return n.writer.createElement(t)}}function Dm(t){if(typeof t.view==\"string\"){t.view={key:t.view}}const e=t.view.key;let n;if(e==\"class\"||e==\"style\"){const i=e==\"class\"?\"classes\":\"styles\";n={[i]:t.view.value}}else{const i=typeof t.view.value==\"undefined\"?/[\\s\\S]*/:t.view.value;n={attributes:{[e]:i}}}if(t.view.name){n.name=t.view.name}t.view=n;return e}function Sm(t,e=null){const n=e===null?true:t=>t.getAttribute(e);const i=typeof t.model!=\"object\"?t.model:t.model.key;const o=typeof t.model!=\"object\"||typeof t.model.value==\"undefined\"?n:t.model.value;t.model={key:i,value:o}}function Tm(t,e){const n=new Va(t.view);return(i,o,r)=>{const s=n.match(o.viewItem);if(!s){return}if(Im(t.view,o.viewItem)){s.match.name=true}else{delete s.match.name}if(!r.consumable.test(o.viewItem,s.match)){return}const a=t.model.key;const c=typeof t.model.value==\"function\"?t.model.value(o.viewItem,r):t.model.value;if(c===null){return}if(!o.modelRange){Object.assign(o,r.convertChildren(o.viewItem,o.modelCursor))}const l=Mm(o.modelRange,{key:a,value:c},e,r);if(l){r.consumable.consume(o.viewItem,s.match)}}}function Im(t,e){const n=typeof t==\"function\"?t(e):t;if(typeof n==\"object\"&&!ym(n)){return false}return!n.classes&&!n.attributes&&!n.styles}function Mm(t,e,n,i){let o=false;for(const r of Array.from(t.getItems({shallow:n}))){if(!i.schema.checkAttribute(r,e.key)){continue}o=true;if(r.hasAttribute(e.key)){continue}i.writer.setAttribute(e.key,e.value,r)}return o}function Bm(t){const e=t.model;t.model=(t,n)=>{const i=typeof e==\"string\"?e:e(t,n);return n.writer.createElement(\"$marker\",{\"data-name\":i})}}function Nm(t,e){const n={};n.view=t.view+\"-\"+e;n.model=(e,n)=>{const i=e.getAttribute(\"name\");const o=t.model(i,n);return n.writer.createElement(\"$marker\",{\"data-name\":o})};return n}class zm{constructor(t,e){this.model=t;this.view=new Gf(e);this.mapper=new sg;this.downcastDispatcher=new lg({mapper:this.mapper,schema:t.schema});const n=this.model.document;const i=n.selection;const o=this.model.markers;this.listenTo(this.model,\"_beforeChanges\",(()=>{this.view._disableRendering(true)}),{priority:\"highest\"});this.listenTo(this.model,\"_afterChanges\",(()=>{this.view._disableRendering(false)}),{priority:\"lowest\"});this.listenTo(n,\"change\",(()=>{this.view.change((t=>{this.downcastDispatcher.convertChanges(n.differ,o,t);this.downcastDispatcher.convertSelection(i,o,t)}))}),{priority:\"low\"});this.listenTo(this.view.document,\"selectionChange\",km(this.model,this.mapper));this.downcastDispatcher.on(\"insert:$text\",Pg(),{priority:\"lowest\"});this.downcastDispatcher.on(\"remove\",Lg(),{priority:\"low\"});this.downcastDispatcher.on(\"selection\",Fg(),{priority:\"high\"});this.downcastDispatcher.on(\"selection\",Og(),{priority:\"low\"});this.downcastDispatcher.on(\"selection\",jg(),{priority:\"low\"});this.view.document.roots.bindTo(this.model.document.roots).using((t=>{if(t.rootName==\"$graveyard\"){return null}const e=new _l(this.view.document,t.name);e.rootName=t.rootName;this.mapper.bindElements(t,e);return e}))}destroy(){this.view.destroy();this.stopListening()}}Vn(zm,In);class Pm{constructor(){this._commands=new Map}add(t,e){this._commands.set(t,e)}get(t){return this._commands.get(t)}execute(t,...e){const n=this.get(t);if(!n){throw new u[\"a\"](\"commandcollection-command-not-found\",this,{commandName:t})}return n.execute(...e)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const t of this.commands()){t.destroy()}}}class Lm{constructor(){this._consumables=new Map}add(t,e){let n;if(t.is(\"$text\")||t.is(\"documentFragment\")){this._consumables.set(t,true);return}if(!this._consumables.has(t)){n=new Rm(t);this._consumables.set(t,n)}else{n=this._consumables.get(t)}n.add(e)}test(t,e){const n=this._consumables.get(t);if(n===undefined){return null}if(t.is(\"$text\")||t.is(\"documentFragment\")){return n}return n.test(e)}consume(t,e){if(this.test(t,e)){if(t.is(\"$text\")||t.is(\"documentFragment\")){this._consumables.set(t,false)}else{this._consumables.get(t).consume(e)}return true}return false}revert(t,e){const n=this._consumables.get(t);if(n!==undefined){if(t.is(\"$text\")||t.is(\"documentFragment\")){this._consumables.set(t,true)}else{n.revert(e)}}}static consumablesFromElement(t){const e={element:t,name:true,attributes:[],classes:[],styles:[]};const n=t.getAttributeKeys();for(const t of n){if(t==\"style\"||t==\"class\"){continue}e.attributes.push(t)}const i=t.getClassNames();for(const t of i){e.classes.push(t)}const o=t.getStyleNames();for(const t of o){e.styles.push(t)}return e}static createFrom(t,e){if(!e){e=new Lm(t)}if(t.is(\"$text\")){e.add(t);return e}if(t.is(\"element\")){e.add(t,Lm.consumablesFromElement(t))}if(t.is(\"documentFragment\")){e.add(t)}for(const n of t.getChildren()){e=Lm.createFrom(n,e)}return e}}class Rm{constructor(t){this.element=t;this._canConsumeName=null;this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(t){if(t.name){this._canConsumeName=true}for(const e in this._consumables){if(e in t){this._add(e,t[e])}}}test(t){if(t.name&&!this._canConsumeName){return this._canConsumeName}for(const e in this._consumables){if(e in t){const n=this._test(e,t[e]);if(n!==true){return n}}}return true}consume(t){if(t.name){this._canConsumeName=false}for(const e in this._consumables){if(e in t){this._consume(e,t[e])}}}revert(t){if(t.name){this._canConsumeName=true}for(const e in this._consumables){if(e in t){this._revert(e,t[e])}}}_add(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){throw new u[\"a\"](\"viewconsumable-invalid-attribute\",this)}i.set(e,true);if(t===\"styles\"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){i.set(t,true)}}}}_test(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){const t=e==\"class\"?\"classes\":\"styles\";const n=this._test(t,[...this._consumables[t].keys()]);if(n!==true){return n}}else{const t=i.get(e);if(t===undefined){return null}if(!t){return false}}}return true}_consume(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){const t=e==\"class\"?\"classes\":\"styles\";this._consume(t,[...this._consumables[t].keys()])}else{i.set(e,false);if(t==\"styles\"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){i.set(t,false)}}}}}_revert(t,e){const n=xe(e)?e:[e];const i=this._consumables[t];for(const e of n){if(t===\"attributes\"&&(e===\"class\"||e===\"style\")){const t=e==\"class\"?\"classes\":\"styles\";this._revert(t,[...this._consumables[t].keys()])}else{const t=i.get(e);if(t===false){i.set(e,true)}}}}}class Om{constructor(){this._sourceDefinitions={};this._attributeProperties={};this.decorate(\"checkChild\");this.decorate(\"checkAttribute\");this.on(\"checkAttribute\",((t,e)=>{e[0]=new jm(e[0])}),{priority:\"highest\"});this.on(\"checkChild\",((t,e)=>{e[0]=new jm(e[0]);e[1]=this.getDefinition(e[1])}),{priority:\"highest\"})}register(t,e){if(this._sourceDefinitions[t]){throw new u[\"a\"](\"schema-cannot-register-item-twice\",this,{itemName:t})}this._sourceDefinitions[t]=[Object.assign({},e)];this._clearCache()}extend(t,e){if(!this._sourceDefinitions[t]){throw new u[\"a\"](\"schema-cannot-extend-missing-item\",this,{itemName:t})}this._sourceDefinitions[t].push(Object.assign({},e));this._clearCache()}getDefinitions(){if(!this._compiledDefinitions){this._compile()}return this._compiledDefinitions}getDefinition(t){let e;if(typeof t==\"string\"){e=t}else if(t.is&&(t.is(\"$text\")||t.is(\"$textProxy\"))){e=\"$text\"}else{e=t.name}return this.getDefinitions()[e]}isRegistered(t){return!!this.getDefinition(t)}isBlock(t){const e=this.getDefinition(t);return!!(e&&e.isBlock)}isLimit(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isLimit||e.isObject)}isObject(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isObject||e.isLimit&&e.isSelectable&&e.isContent)}isInline(t){const e=this.getDefinition(t);return!!(e&&e.isInline)}isSelectable(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isSelectable||e.isObject)}isContent(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isContent||e.isObject)}checkChild(t,e){if(!e){return false}return this._checkContextMatch(e,t)}checkAttribute(t,e){const n=this.getDefinition(t.last);if(!n){return false}return n.allowAttributes.includes(e)}checkMerge(t,e=null){if(t instanceof eg){const e=t.nodeBefore;const n=t.nodeAfter;if(!(e instanceof Zf)){throw new u[\"a\"](\"schema-check-merge-no-element-before\",this)}if(!(n instanceof Zf)){throw new u[\"a\"](\"schema-check-merge-no-element-after\",this)}return this.checkMerge(e,n)}for(const n of e.getChildren()){if(!this.checkChild(t,n)){return false}}return true}addChildCheck(t){this.on(\"checkChild\",((e,[n,i])=>{if(!i){return}const o=t(n,i);if(typeof o==\"boolean\"){e.stop();e.return=o}}),{priority:\"high\"})}addAttributeCheck(t){this.on(\"checkAttribute\",((e,[n,i])=>{const o=t(n,i);if(typeof o==\"boolean\"){e.stop();e.return=o}}),{priority:\"high\"})}setAttributeProperties(t,e){this._attributeProperties[t]=Object.assign(this.getAttributeProperties(t),e)}getAttributeProperties(t){return this._attributeProperties[t]||{}}getLimitElement(t){let e;if(t instanceof eg){e=t.parent}else{const n=t instanceof rg?[t]:Array.from(t.getRanges());e=n.reduce(((t,e)=>{const n=e.getCommonAncestor();if(!t){return n}return t.getCommonAncestor(n,{includeSelf:true})}),null)}while(!this.isLimit(e)){if(e.parent){e=e.parent}else{break}}return e}checkAttributeInSelection(t,e){if(t.isCollapsed){const n=t.getFirstPosition();const i=[...n.getAncestors(),new $f(\"\",t.getAttributes())];return this.checkAttribute(i,e)}else{const n=t.getRanges();for(const t of n){for(const n of t){if(this.checkAttribute(n.item,e)){return true}}}}return false}*getValidRanges(t,e){t=np(t);for(const n of t){yield*this._getValidRangesForRange(n,e)}}getNearestSelectionRange(t,e=\"both\"){if(this.checkChild(t,\"$text\")){return new rg(t)}let n,i;const o=t.getAncestors().reverse().find((t=>this.isLimit(t)))||t.root;if(e==\"both\"||e==\"backward\"){n=new Xf({boundaries:rg._createIn(o),startPosition:t,direction:\"backward\"})}if(e==\"both\"||e==\"forward\"){i=new Xf({boundaries:rg._createIn(o),startPosition:t})}for(const t of ep(n,i)){const e=t.walker==n?\"elementEnd\":\"elementStart\";const i=t.value;if(i.type==e&&this.isObject(i.item)){return rg._createOn(i.item)}if(this.checkChild(i.nextPosition,\"$text\")){return new rg(i.nextPosition)}}return null}findAllowedParent(t,e){let n=t.parent;while(n){if(this.checkChild(n,e)){return n}if(this.isLimit(n)){return null}n=n.parent}return null}removeDisallowedAttributes(t,e){for(const n of t){if(n.is(\"$text\")){ip(this,n,e)}else{const t=rg._createIn(n);const i=t.getPositions();for(const t of i){const n=t.nodeBefore||t.parent;ip(this,n,e)}}}}createContext(t){return new jm(t)}_clearCache(){this._compiledDefinitions=null}_compile(){const t={};const e=this._sourceDefinitions;const n=Object.keys(e);for(const i of n){t[i]=Fm(e[i],i)}for(const e of n){Vm(t,e)}for(const e of n){Um(t,e)}for(const e of n){Hm(t,e)}for(const e of n){qm(t,e);Wm(t,e)}for(const e of n){Gm(t,e);Km(t,e);$m(t,e)}this._compiledDefinitions=t}_checkContextMatch(t,e,n=e.length-1){const i=e.getItem(n);if(t.allowIn.includes(i.name)){if(n==0){return true}else{const t=this.getDefinition(i);return this._checkContextMatch(t,e,n-1)}}else{return false}}*_getValidRangesForRange(t,e){let n=t.start;let i=t.start;for(const o of t.getItems({shallow:true})){if(o.is(\"element\")){yield*this._getValidRangesForRange(rg._createIn(o),e)}if(!this.checkAttribute(o,e)){if(!n.isEqual(i)){yield new rg(n,i)}n=eg._createAfter(o)}i=eg._createAfter(o)}if(!n.isEqual(i)){yield new rg(n,i)}}}Vn(Om,In);class jm{constructor(t){if(t instanceof jm){return t}if(typeof t==\"string\"){t=[t]}else if(!Array.isArray(t)){t=t.getAncestors({includeSelf:true})}this._items=t.map(tp)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(t){const e=new jm([t]);e._items=[...this._items,...e._items];return e}getItem(t){return this._items[t]}*getNames(){yield*this._items.map((t=>t.name))}endsWith(t){return Array.from(this.getNames()).join(\" \").endsWith(t)}startsWith(t){return Array.from(this.getNames()).join(\" \").startsWith(t)}}function Fm(t,e){const n={name:e,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};Ym(t,n);Qm(t,n,\"allowIn\");Qm(t,n,\"allowContentOf\");Qm(t,n,\"allowWhere\");Qm(t,n,\"allowAttributes\");Qm(t,n,\"allowAttributesOf\");Qm(t,n,\"allowChildren\");Qm(t,n,\"inheritTypesFrom\");Zm(t,n);return n}function Vm(t,e){const n=t[e];for(const i of n.allowChildren){const n=t[i];if(!n){continue}n.allowIn.push(e)}n.allowChildren.length=0}function Um(t,e){for(const n of t[e].allowContentOf){if(t[n]){const i=Jm(t,n);i.forEach((t=>{t.allowIn.push(e)}))}}delete t[e].allowContentOf}function Hm(t,e){for(const n of t[e].allowWhere){const i=t[n];if(i){const n=i.allowIn;t[e].allowIn.push(...n)}}delete t[e].allowWhere}function qm(t,e){for(const n of t[e].allowAttributesOf){const i=t[n];if(i){const n=i.allowAttributes;t[e].allowAttributes.push(...n)}}delete t[e].allowAttributesOf}function Wm(t,e){const n=t[e];for(const e of n.inheritTypesFrom){const i=t[e];if(i){const t=Object.keys(i).filter((t=>t.startsWith(\"is\")));for(const e of t){if(!(e in n)){n[e]=i[e]}}}}delete n.inheritTypesFrom}function Gm(t,e){const n=t[e];const i=n.allowIn.filter((e=>t[e]));n.allowIn=Array.from(new Set(i))}function Km(t,e){const n=t[e];for(const i of n.allowIn){const n=t[i];n.allowChildren.push(e)}}function $m(t,e){const n=t[e];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function Ym(t,e){for(const n of t){const t=Object.keys(n).filter((t=>t.startsWith(\"is\")));for(const i of t){e[i]=n[i]}}}function Qm(t,e,n){for(const i of t){if(typeof i[n]==\"string\"){e[n].push(i[n])}else if(Array.isArray(i[n])){e[n].push(...i[n])}}}function Zm(t,e){for(const n of t){const t=n.inheritAllFrom;if(t){e.allowContentOf.push(t);e.allowWhere.push(t);e.allowAttributesOf.push(t);e.inheritTypesFrom.push(t)}}}function Jm(t,e){const n=t[e];return Xm(t).filter((t=>t.allowIn.includes(n.name)))}function Xm(t){return Object.keys(t).map((e=>t[e]))}function tp(t){if(typeof t==\"string\"||t.is(\"documentFragment\")){return{name:typeof t==\"string\"?t:\"$documentFragment\",*getAttributeKeys(){},getAttribute(){}}}else{return{name:t.is(\"element\")?t.name:\"$text\",*getAttributeKeys(){yield*t.getAttributeKeys()},getAttribute(e){return t.getAttribute(e)}}}}function*ep(t,e){let n=false;while(!n){n=true;if(t){const e=t.next();if(!e.done){n=false;yield{walker:t,value:e.value}}}if(e){const t=e.next();if(!t.done){n=false;yield{walker:e,value:t.value}}}}}function*np(t){for(const e of t){yield*e.getMinimalFlatRanges()}}function ip(t,e,n){for(const i of e.getAttributeKeys()){if(!t.checkAttribute(e,i)){n.removeAttribute(i,e)}}}class op{constructor(t={}){this._splitParts=new Map;this._cursorParents=new Map;this._modelCursor=null;this.conversionApi=Object.assign({},t);this.conversionApi.convertItem=this._convertItem.bind(this);this.conversionApi.convertChildren=this._convertChildren.bind(this);this.conversionApi.safeInsert=this._safeInsert.bind(this);this.conversionApi.updateConversionResult=this._updateConversionResult.bind(this);this.conversionApi.splitToAllowedParent=this._splitToAllowedParent.bind(this);this.conversionApi.getSplitParts=this._getSplitParts.bind(this)}convert(t,e,n=[\"$root\"]){this.fire(\"viewCleanup\",t);this._modelCursor=sp(n,e);this.conversionApi.writer=e;this.conversionApi.consumable=Lm.createFrom(t);this.conversionApi.store={};const{modelRange:i}=this._convertItem(t,this._modelCursor);const o=e.createDocumentFragment();if(i){this._removeEmptyElements();for(const t of Array.from(this._modelCursor.parent.getChildren())){e.append(t,o)}o.markers=rp(o,e)}this._modelCursor=null;this._splitParts.clear();this._cursorParents.clear();this.conversionApi.writer=null;this.conversionApi.store=null;return o}_convertItem(t,e){const n=Object.assign({viewItem:t,modelCursor:e,modelRange:null});if(t.is(\"element\")){this.fire(\"element:\"+t.name,n,this.conversionApi)}else if(t.is(\"$text\")){this.fire(\"text\",n,this.conversionApi)}else{this.fire(\"documentFragment\",n,this.conversionApi)}if(n.modelRange&&!(n.modelRange instanceof rg)){throw new u[\"a\"](\"view-conversion-dispatcher-incorrect-result\",this)}return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(t,e){let n=e.is(\"position\")?e:eg._createAt(e,0);const i=new rg(n);for(const e of Array.from(t.getChildren())){const t=this._convertItem(e,n);if(t.modelRange instanceof rg){i.end=t.modelRange.end;n=t.modelCursor}}return{modelRange:i,modelCursor:n}}_safeInsert(t,e){const n=this._splitToAllowedParent(t,e);if(!n){return false}this.conversionApi.writer.insert(t,n.position);return true}_updateConversionResult(t,e){const n=this._getSplitParts(t);const i=this.conversionApi.writer;if(!e.modelRange){e.modelRange=i.createRange(i.createPositionBefore(t),i.createPositionAfter(n[n.length-1]))}const o=this._cursorParents.get(t);if(o){e.modelCursor=i.createPositionAt(o,0)}else{e.modelCursor=e.modelRange.end}}_splitToAllowedParent(t,e){const{schema:n,writer:i}=this.conversionApi;let o=n.findAllowedParent(e,t);if(o){if(o===e.parent){return{position:e}}if(this._modelCursor.parent.getAncestors().includes(o)){o=null}}if(!o){if(!hm(e,t,n)){return null}return{position:fm(e,i)}}const r=this.conversionApi.writer.split(e,o);const s=[];for(const t of r.range.getWalker()){if(t.type==\"elementEnd\"){s.push(t.item)}else{const e=s.pop();const n=t.item;this._registerSplitPair(e,n)}}const a=r.range.end.parent;this._cursorParents.set(t,a);return{position:r.position,cursorParent:a}}_registerSplitPair(t,e){if(!this._splitParts.has(t)){this._splitParts.set(t,[t])}const n=this._splitParts.get(t);this._splitParts.set(e,n);n.push(e)}_getSplitParts(t){let e;if(!this._splitParts.has(t)){e=[t]}else{e=this._splitParts.get(t)}return e}_removeEmptyElements(){let t=false;for(const e of this._splitParts.keys()){if(e.isEmpty){this.conversionApi.writer.remove(e);this._splitParts.delete(e);t=true}}if(t){this._removeEmptyElements()}}}Vn(op,m);function rp(t,e){const n=new Set;const i=new Map;const o=rg._createIn(t).getItems();for(const t of o){if(t.name==\"$marker\"){n.add(t)}}for(const t of n){const n=t.getAttribute(\"data-name\");const o=e.createPositionBefore(t);if(!i.has(n)){i.set(n,new rg(o.clone()))}else{i.get(n).end=o.clone()}e.remove(t)}return i}function sp(t,e){let n;for(const i of new jm(t)){const t={};for(const e of i.getAttributeKeys()){t[e]=i.getAttribute(e)}const o=e.createElement(i.name,t);if(n){e.append(o,n)}n=eg._createAt(o,0)}return n}class ap{getHtml(t){const e=document.implementation.createHTMLDocument(\"\");const n=e.createElement(\"div\");n.appendChild(t);return n.innerHTML}}class cp{constructor(t){this.domParser=new DOMParser;this.domConverter=new Eu(t,{renderingMode:\"data\"});this.htmlWriter=new ap}toData(t){const e=this.domConverter.viewToDom(t,document);return this.htmlWriter.getHtml(e)}toView(t){const e=this._toDom(t);return this.domConverter.domToView(e)}registerRawContentMatcher(t){this.domConverter.registerRawContentMatcher(t)}useFillerType(t){this.domConverter.blockFillerMode=t==\"marked\"?\"markedNbsp\":\"nbsp\"}_toDom(t){const e=this.domParser.parseFromString(t,\"text/html\");const n=e.createDocumentFragment();let i=e.firstChild;while(!i.isSameNode(e.documentElement)){const t=i;i=i.nextSibling;if(t.nodeType==Node.COMMENT_NODE){n.appendChild(t)}}const o=e.body.childNodes;while(o.length>0){n.appendChild(o[0])}return n}}class lp{constructor(t,e){this.model=t;this.mapper=new sg;this.downcastDispatcher=new lg({mapper:this.mapper,schema:t.schema});this.downcastDispatcher.on(\"insert:$text\",Pg(),{priority:\"lowest\"});this.upcastDispatcher=new op({schema:t.schema});this.viewDocument=new Fl(e);this.stylesProcessor=e;this.htmlProcessor=new cp(this.viewDocument);this.processor=this.htmlProcessor;this._viewWriter=new xd(this.viewDocument);this.upcastDispatcher.on(\"text\",pm(),{priority:\"lowest\"});this.upcastDispatcher.on(\"element\",mm(),{priority:\"lowest\"});this.upcastDispatcher.on(\"documentFragment\",mm(),{priority:\"lowest\"});this.decorate(\"init\");this.decorate(\"set\");this.decorate(\"get\");this.on(\"init\",(()=>{this.fire(\"ready\")}),{priority:\"lowest\"});this.on(\"ready\",(()=>{this.model.enqueueChange(\"transparent\",um)}),{priority:\"lowest\"})}get(t={}){const{rootName:e=\"main\",trim:n=\"empty\"}=t;if(!this._checkIfRootsExists([e])){throw new u[\"a\"](\"datacontroller-get-non-existent-root\",this)}const i=this.model.document.getRoot(e);if(n===\"empty\"&&!this.model.hasContent(i,{ignoreWhitespaces:true})){return\"\"}return this.stringify(i,t)}stringify(t,e={}){const n=this.toView(t,e);return this.processor.toData(n)}toView(t,e={}){const n=this.viewDocument;const i=this._viewWriter;this.mapper.clearBindings();const o=rg._createIn(t);const r=new _d(n);this.mapper.bindElements(t,r);this.downcastDispatcher.conversionApi.options=e;this.downcastDispatcher.convertInsert(o,i);const s=t.is(\"documentFragment\")?Array.from(t.markers):dp(t);for(const[t,e]of s){this.downcastDispatcher.convertMarkerAdd(t,e,i)}delete this.downcastDispatcher.conversionApi.options;return r}init(t){if(this.model.document.version){throw new u[\"a\"](\"datacontroller-init-document-not-empty\",this)}let e={};if(typeof t===\"string\"){e.main=t}else{e=t}if(!this._checkIfRootsExists(Object.keys(e))){throw new u[\"a\"](\"datacontroller-init-non-existent-root\",this)}this.model.enqueueChange(\"transparent\",(t=>{for(const n of Object.keys(e)){const i=this.model.document.getRoot(n);t.insert(this.parse(e[n],i),i,0)}}));return Promise.resolve()}set(t,e={}){let n={};if(typeof t===\"string\"){n.main=t}else{n=t}if(!this._checkIfRootsExists(Object.keys(n))){throw new u[\"a\"](\"datacontroller-set-non-existent-root\",this)}const i=e.batchType||\"default\";this.model.enqueueChange(i,(t=>{t.setSelection(null);t.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const e of Object.keys(n)){const i=this.model.document.getRoot(e);t.remove(t.createRangeIn(i));t.insert(this.parse(n[e],i),i,0)}}))}parse(t,e=\"$root\"){const n=this.processor.toView(t);return this.toModel(n,e)}toModel(t,e=\"$root\"){return this.model.change((n=>this.upcastDispatcher.convert(t,n,e)))}addStyleProcessorRules(t){t(this.stylesProcessor)}registerRawContentMatcher(t){if(this.processor&&this.processor!==this.htmlProcessor){this.processor.registerRawContentMatcher(t)}this.htmlProcessor.registerRawContentMatcher(t)}destroy(){this.stopListening()}_checkIfRootsExists(t){for(const e of t){if(!this.model.document.getRootNames().includes(e)){return false}}return true}}Vn(lp,In);function dp(t){const e=[];const n=t.root.document;if(!n){return[]}const i=rg._createIn(t);for(const t of n.model.markers){const n=t.getRange();const o=n.isCollapsed;const r=n.start.isEqual(i.start)||n.end.isEqual(i.end);if(o&&r){e.push([t.name,n])}else{const o=i.getIntersection(n);if(o){e.push([t.name,o])}}}return e.sort((([t,e],[n,i])=>{if(e.end.compareWith(i.start)!==\"after\"){return 1}else if(e.start.compareWith(i.end)!==\"before\"){return-1}else{switch(e.start.compareWith(i.start)){case\"before\":return 1;case\"after\":return-1;default:switch(e.end.compareWith(i.end)){case\"before\":return 1;case\"after\":return-1;default:return n.localeCompare(t)}}}}))}class up{constructor(t,e){this._helpers=new Map;this._downcast=Aa(t);this._createConversionHelpers({name:\"downcast\",dispatchers:this._downcast,isDowncast:true});this._upcast=Aa(e);this._createConversionHelpers({name:\"upcast\",dispatchers:this._upcast,isDowncast:false})}addAlias(t,e){const n=this._downcast.includes(e);const i=this._upcast.includes(e);if(!i&&!n){throw new u[\"a\"](\"conversion-add-alias-dispatcher-not-registered\",this)}this._createConversionHelpers({name:t,dispatchers:[e],isDowncast:n})}for(t){if(!this._helpers.has(t)){throw new u[\"a\"](\"conversion-for-unknown-group\",this)}return this._helpers.get(t)}elementToElement(t){this.for(\"downcast\").elementToElement(t);for(const{model:e,view:n}of hp(t)){this.for(\"upcast\").elementToElement({model:e,view:n,converterPriority:t.converterPriority})}}attributeToElement(t){this.for(\"downcast\").attributeToElement(t);for(const{model:e,view:n}of hp(t)){this.for(\"upcast\").elementToAttribute({view:n,model:e,converterPriority:t.converterPriority})}}attributeToAttribute(t){this.for(\"downcast\").attributeToAttribute(t);for(const{model:e,view:n}of hp(t)){this.for(\"upcast\").attributeToAttribute({view:n,model:e})}}_createConversionHelpers({name:t,dispatchers:e,isDowncast:n}){if(this._helpers.has(t)){throw new u[\"a\"](\"conversion-group-exists\",this)}const i=n?new zg(e):new gm(e);this._helpers.set(t,i)}}function*hp(t){if(t.model.values){for(const e of t.model.values){const n={key:t.model.key,value:e};const i=t.view[e];const o=t.upcastAlso?t.upcastAlso[e]:undefined;yield*fp(n,i,o)}}else{yield*fp(t.model,t.view,t.upcastAlso)}}function*fp(t,e,n){yield{model:t,view:e};if(n){for(const e of Aa(n)){yield{model:t,view:e}}}}class gp{constructor(t=\"default\"){this.operations=[];this.type=t}get baseVersion(){for(const t of this.operations){if(t.baseVersion!==null){return t.baseVersion}}return null}addOperation(t){t.batch=this;this.operations.push(t);return t}}class mp{constructor(t){this.baseVersion=t;this.isDocumentOperation=this.baseVersion!==null;this.batch=null}_validate(){}toJSON(){const t=Object.assign({},this);t.__className=this.constructor.className;delete t.batch;delete t.isDocumentOperation;return t}static get className(){return\"Operation\"}static fromJSON(t){return new this(t.baseVersion)}}class pp{constructor(t){this.markers=new Map;this._children=new Qf;if(t){this._insertChild(0,t)}}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}get root(){return this}get parent(){return null}is(t){return t===\"documentFragment\"||t===\"model:documentFragment\"}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}getPath(){return[]}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}offsetToIndex(t){return this._children.offsetToIndex(t)}toJSON(){const t=[];for(const e of this._children){t.push(e.toJSON())}return t}static fromJSON(t){const e=[];for(const n of t){if(n.name){e.push(Zf.fromJSON(n))}else{e.push($f.fromJSON(n))}}return new pp(e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=kp(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}}function kp(t){if(typeof t==\"string\"){return[new $f(t)]}if(!ka(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t==\"string\"){return new $f(t)}if(t instanceof Yf){return new $f(t.data,t.getAttributes())}return t}))}function bp(t,e){e=vp(e);const n=e.reduce(((t,e)=>t+e.offsetSize),0);const i=t.parent;yp(t);const o=t.index;i._insertChild(o,e);_p(i,o+e.length);_p(i,o);return new rg(t,t.getShiftedBy(n))}function wp(t){if(!t.isFlat){throw new u[\"a\"](\"operation-utils-remove-range-not-flat\",this)}const e=t.start.parent;yp(t.start);yp(t.end);const n=e._removeChildren(t.start.index,t.end.index-t.start.index);_p(e,t.start.index);return n}function Ap(t,e){if(!t.isFlat){throw new u[\"a\"](\"operation-utils-move-range-not-flat\",this)}const n=wp(t);e=e._getTransformedByDeletion(t.start,t.end.offset-t.start.offset);return bp(e,n)}function Cp(t,e,n){yp(t.start);yp(t.end);for(const i of t.getItems({shallow:true})){const t=i.is(\"$textProxy\")?i.textNode:i;if(n!==null){t._setAttribute(e,n)}else{t._removeAttribute(e)}_p(t.parent,t.index)}_p(t.end.parent,t.end.index)}function vp(t){const e=[];if(!(t instanceof Array)){t=[t]}for(let n=0;nt.maxOffset){throw new u[\"a\"](\"move-operation-nodes-do-not-exist\",this)}else if(t===e&&n=n&&this.targetPosition.path[t]t._clone(true))));const e=new Mp(this.position,t,this.baseVersion);e.shouldReceiveAttributes=this.shouldReceiveAttributes;return e}getReversed(){const t=this.position.root.document.graveyard;const e=new eg(t,[0]);return new Ip(this.position,this.nodes.maxOffset,e,this.baseVersion+1)}_validate(){const t=this.position.parent;if(!t||t.maxOffsett._clone(true))));bp(this.position,t)}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();t.nodes=this.nodes.toJSON();return t}static get className(){return\"InsertOperation\"}static fromJSON(t,e){const n=[];for(const e of t.nodes){if(e.name){n.push(Zf.fromJSON(e))}else{n.push($f.fromJSON(e))}}const i=new Mp(eg.fromJSON(t.position,e),n,t.baseVersion);i.shouldReceiveAttributes=t.shouldReceiveAttributes;return i}}class Bp extends mp{constructor(t,e,n,i,o,r){super(r);this.name=t;this.oldRange=e?e.clone():null;this.newRange=n?n.clone():null;this.affectsData=o;this._markers=i}get type(){return\"marker\"}clone(){return new Bp(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new Bp(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){const t=this.newRange?\"_set\":\"_remove\";this._markers[t](this.name,this.newRange,true,this.affectsData)}toJSON(){const t=super.toJSON();if(this.oldRange){t.oldRange=this.oldRange.toJSON()}if(this.newRange){t.newRange=this.newRange.toJSON()}delete t._markers;return t}static get className(){return\"MarkerOperation\"}static fromJSON(t,e){return new Bp(t.name,t.oldRange?rg.fromJSON(t.oldRange,e):null,t.newRange?rg.fromJSON(t.newRange,e):null,e.model.markers,t.affectsData,t.baseVersion)}}class Np extends mp{constructor(t,e,n,i){super(i);this.position=t;this.position.stickiness=\"toNext\";this.oldName=e;this.newName=n}get type(){return\"rename\"}clone(){return new Np(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new Np(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const t=this.position.nodeAfter;if(!(t instanceof Zf)){throw new u[\"a\"](\"rename-operation-wrong-position\",this)}else if(t.name!==this.oldName){throw new u[\"a\"](\"rename-operation-wrong-name\",this)}}_execute(){const t=this.position.nodeAfter;t.name=this.newName}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();return t}static get className(){return\"RenameOperation\"}static fromJSON(t,e){return new Np(eg.fromJSON(t.position,e),t.oldName,t.newName,t.baseVersion)}}class zp extends mp{constructor(t,e,n,i,o){super(o);this.root=t;this.key=e;this.oldValue=n;this.newValue=i}get type(){if(this.oldValue===null){return\"addRootAttribute\"}else if(this.newValue===null){return\"removeRootAttribute\"}else{return\"changeRootAttribute\"}}clone(){return new zp(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new zp(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is(\"documentFragment\")){throw new u[\"a\"](\"rootattribute-operation-not-a-root\",this,{root:this.root,key:this.key})}if(this.oldValue!==null&&this.root.getAttribute(this.key)!==this.oldValue){throw new u[\"a\"](\"rootattribute-operation-wrong-old-value\",this,{root:this.root,key:this.key})}if(this.oldValue===null&&this.newValue!==null&&this.root.hasAttribute(this.key)){throw new u[\"a\"](\"rootattribute-operation-attribute-exists\",this,{root:this.root,key:this.key})}}_execute(){if(this.newValue!==null){this.root._setAttribute(this.key,this.newValue)}else{this.root._removeAttribute(this.key)}}toJSON(){const t=super.toJSON();t.root=this.root.toJSON();return t}static get className(){return\"RootAttributeOperation\"}static fromJSON(t,e){if(!e.getRoot(t.root)){throw new u[\"a\"](\"rootattribute-operation-fromjson-no-root\",this,{rootName:t.root})}return new zp(e.getRoot(t.root),t.key,t.oldValue,t.newValue,t.baseVersion)}}class Pp extends mp{constructor(t,e,n,i,o){super(o);this.sourcePosition=t.clone();this.sourcePosition.stickiness=\"toPrevious\";this.howMany=e;this.targetPosition=n.clone();this.targetPosition.stickiness=\"toNext\";this.graveyardPosition=i.clone()}get type(){return\"merge\"}get deletionPosition(){return new eg(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const t=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new rg(this.sourcePosition,t)}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.targetPosition._getTransformedByMergeOperation(this);const e=this.sourcePosition.path.slice(0,-1);const n=new eg(this.sourcePosition.root,e)._getTransformedByMergeOperation(this);return new Lp(t,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent;const e=this.targetPosition.parent;if(!t.parent){throw new u[\"a\"](\"merge-operation-source-position-invalid\",this)}else if(!e.parent){throw new u[\"a\"](\"merge-operation-target-position-invalid\",this)}else if(this.howMany!=t.maxOffset){throw new u[\"a\"](\"merge-operation-how-many-invalid\",this)}}_execute(){const t=this.sourcePosition.parent;const e=rg._createIn(t);Ap(e,this.targetPosition);Ap(rg._createOn(t),this.graveyardPosition)}toJSON(){const t=super.toJSON();t.sourcePosition=t.sourcePosition.toJSON();t.targetPosition=t.targetPosition.toJSON();t.graveyardPosition=t.graveyardPosition.toJSON();return t}static get className(){return\"MergeOperation\"}static fromJSON(t,e){const n=eg.fromJSON(t.sourcePosition,e);const i=eg.fromJSON(t.targetPosition,e);const o=eg.fromJSON(t.graveyardPosition,e);return new this(n,t.howMany,i,o,t.baseVersion)}}class Lp extends mp{constructor(t,e,n,i,o){super(o);this.splitPosition=t.clone();this.splitPosition.stickiness=\"toNext\";this.howMany=e;this.insertionPosition=n;this.graveyardPosition=i?i.clone():null;if(this.graveyardPosition){this.graveyardPosition.stickiness=\"toNext\"}}get type(){return\"split\"}get moveTargetPosition(){const t=this.insertionPosition.path.slice();t.push(0);return new eg(this.insertionPosition.root,t)}get movedRange(){const t=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new rg(this.splitPosition,t)}clone(){return new this.constructor(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.splitPosition.root.document.graveyard;const e=new eg(t,[0]);return new Pp(this.moveTargetPosition,this.howMany,this.splitPosition,e,this.baseVersion+1)}_validate(){const t=this.splitPosition.parent;const e=this.splitPosition.offset;if(!t||t.maxOffset{for(const e of t.getAttributeKeys()){this.removeAttribute(e,t)}};if(!(t instanceof rg)){e(t)}else{for(const n of t.getItems()){e(n)}}}move(t,e,n){this._assertWriterUsedCorrectly();if(!(t instanceof rg)){throw new u[\"a\"](\"writer-move-invalid-range\",this)}if(!t.isFlat){throw new u[\"a\"](\"writer-move-range-not-flat\",this)}const i=eg._createAt(e,n);if(i.isEqual(t.start)){return}this._addOperationForAffectedMarkers(\"move\",t);if(!Hp(t.root,i.root)){throw new u[\"a\"](\"writer-move-different-document\",this)}const o=t.root.document?t.root.document.version:null;const r=new Ip(t.start,t.end.offset-t.start.offset,i,o);this.batch.addOperation(r);this.model.applyOperation(r)}remove(t){this._assertWriterUsedCorrectly();const e=t instanceof rg?t:rg._createOn(t);const n=e.getMinimalFlatRanges().reverse();for(const t of n){this._addOperationForAffectedMarkers(\"move\",t);Up(t.start,t.end.offset-t.start.offset,this.batch,this.model)}}merge(t){this._assertWriterUsedCorrectly();const e=t.nodeBefore;const n=t.nodeAfter;this._addOperationForAffectedMarkers(\"merge\",t);if(!(e instanceof Zf)){throw new u[\"a\"](\"writer-merge-no-element-before\",this)}if(!(n instanceof Zf)){throw new u[\"a\"](\"writer-merge-no-element-after\",this)}if(!t.root.document){this._mergeDetached(t)}else{this._merge(t)}}createPositionFromPath(t,e,n){return this.model.createPositionFromPath(t,e,n)}createPositionAt(t,e){return this.model.createPositionAt(t,e)}createPositionAfter(t){return this.model.createPositionAfter(t)}createPositionBefore(t){return this.model.createPositionBefore(t)}createRange(t,e){return this.model.createRange(t,e)}createRangeIn(t){return this.model.createRangeIn(t)}createRangeOn(t){return this.model.createRangeOn(t)}createSelection(t,e,n){return this.model.createSelection(t,e,n)}_mergeDetached(t){const e=t.nodeBefore;const n=t.nodeAfter;this.move(rg._createIn(n),eg._createAt(e,\"end\"));this.remove(n)}_merge(t){const e=eg._createAt(t.nodeBefore,\"end\");const n=eg._createAt(t.nodeAfter,0);const i=t.root.document.graveyard;const o=new eg(i,[0]);const r=t.root.document.version;const s=new Pp(n,t.nodeAfter.maxOffset,e,o,r);this.batch.addOperation(s);this.model.applyOperation(s)}rename(t,e){this._assertWriterUsedCorrectly();if(!(t instanceof Zf)){throw new u[\"a\"](\"writer-rename-not-element-instance\",this)}const n=t.root.document?t.root.document.version:null;const i=new Np(eg._createBefore(t),t.name,e,n);this.batch.addOperation(i);this.model.applyOperation(i)}split(t,e){this._assertWriterUsedCorrectly();let n=t.parent;if(!n.parent){throw new u[\"a\"](\"writer-split-element-no-parent\",this)}if(!e){e=n.parent}if(!t.parent.getAncestors({includeSelf:true}).includes(e)){throw new u[\"a\"](\"writer-split-invalid-limit-element\",this)}let i,o;do{const e=n.root.document?n.root.document.version:null;const r=n.maxOffset-t.offset;const s=Lp.getInsertionPosition(t);const a=new Lp(t,r,s,null,e);this.batch.addOperation(a);this.model.applyOperation(a);if(!i&&!o){i=n;o=t.parent.nextSibling}t=this.createPositionAfter(t.parent);n=t.parent}while(n!==e);return{position:t,range:new rg(eg._createAt(i,\"end\"),eg._createAt(o,0))}}wrap(t,e){this._assertWriterUsedCorrectly();if(!t.isFlat){throw new u[\"a\"](\"writer-wrap-range-not-flat\",this)}const n=e instanceof Zf?e:new Zf(e);if(n.childCount>0){throw new u[\"a\"](\"writer-wrap-element-not-empty\",this)}if(n.parent!==null){throw new u[\"a\"](\"writer-wrap-element-attached\",this)}this.insert(n,t.start);const i=new rg(t.start.getShiftedBy(1),t.end.getShiftedBy(1));this.move(i,eg._createAt(n,0))}unwrap(t){this._assertWriterUsedCorrectly();if(t.parent===null){throw new u[\"a\"](\"writer-unwrap-element-no-parent\",this)}this.move(rg._createIn(t),this.createPositionAfter(t));this.remove(t)}addMarker(t,e){this._assertWriterUsedCorrectly();if(!e||typeof e.usingOperation!=\"boolean\"){throw new u[\"a\"](\"writer-addmarker-no-usingoperation\",this)}const n=e.usingOperation;const i=e.range;const o=e.affectsData===undefined?false:e.affectsData;if(this.model.markers.has(t)){throw new u[\"a\"](\"writer-addmarker-marker-exists\",this)}if(!i){throw new u[\"a\"](\"writer-addmarker-no-range\",this)}if(!n){return this.model.markers._set(t,i,n,o)}Vp(this,t,null,i,o);return this.model.markers.get(t)}updateMarker(t,e){this._assertWriterUsedCorrectly();const n=typeof t==\"string\"?t:t.name;const i=this.model.markers.get(n);if(!i){throw new u[\"a\"](\"writer-updatemarker-marker-not-exists\",this)}if(!e){this.model.markers._refresh(i);return}const o=typeof e.usingOperation==\"boolean\";const r=typeof e.affectsData==\"boolean\";const s=r?e.affectsData:i.affectsData;if(!o&&!e.range&&!r){throw new u[\"a\"](\"writer-updatemarker-wrong-options\",this)}const a=i.getRange();const c=e.range?e.range:a;if(o&&e.usingOperation!==i.managedUsingOperations){if(e.usingOperation){Vp(this,n,null,c,s)}else{Vp(this,n,a,null,s);this.model.markers._set(n,c,undefined,s)}return}if(i.managedUsingOperations){Vp(this,n,a,c,s)}else{this.model.markers._set(n,c,undefined,s)}}removeMarker(t){this._assertWriterUsedCorrectly();const e=typeof t==\"string\"?t:t.name;if(!this.model.markers.has(e)){throw new u[\"a\"](\"writer-removemarker-no-marker\",this)}const n=this.model.markers.get(e);if(!n.managedUsingOperations){this.model.markers._remove(e);return}const i=n.getRange();Vp(this,e,i,null,n.affectsData)}setSelection(t,e,n){this._assertWriterUsedCorrectly();this.model.document.selection._setTo(t,e,n)}setSelectionFocus(t,e){this._assertWriterUsedCorrectly();this.model.document.selection._setFocus(t,e)}setSelectionAttribute(t,e){this._assertWriterUsedCorrectly();if(typeof t===\"string\"){this._setSelectionAttribute(t,e)}else{for(const[e,n]of Fa(t)){this._setSelectionAttribute(e,n)}}}removeSelectionAttribute(t){this._assertWriterUsedCorrectly();if(typeof t===\"string\"){this._removeSelectionAttribute(t)}else{for(const e of t){this._removeSelectionAttribute(e)}}}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(t){this.model.document.selection._restoreGravity(t)}_setSelectionAttribute(t,e){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const i=xg._getStoreAttributeKey(t);this.setAttribute(i,e,n.anchor.parent)}n._setAttribute(t,e)}_removeSelectionAttribute(t){const e=this.model.document.selection;if(e.isCollapsed&&e.anchor.parent.isEmpty){const n=xg._getStoreAttributeKey(t);this.removeAttribute(n,e.anchor.parent)}e._removeAttribute(t)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this){throw new u[\"a\"](\"writer-incorrect-use\",this)}}_addOperationForAffectedMarkers(t,e){for(const n of this.model.markers){if(!n.managedUsingOperations){continue}const i=n.getRange();let o=false;if(t===\"move\"){o=e.containsPosition(i.start)||e.start.isEqual(i.start)||e.containsPosition(i.end)||e.end.isEqual(i.end)}else{const t=e.nodeBefore;const n=e.nodeAfter;const r=i.start.parent==t&&i.start.isAtEnd;const s=i.end.parent==n&&i.end.offset==0;const a=i.end.nodeAfter==n;const c=i.start.nodeAfter==n;o=r||s||a||c}if(o){this.updateMarker(n.name,{range:i})}}}}function jp(t,e,n,i){const o=t.model;const r=o.document;let s=i.start;let a;let c;let l;for(const t of i.getWalker({shallow:true})){l=t.item.getAttribute(e);if(a&&c!=l){if(c!=n){d()}s=a}a=t.nextPosition;c=l}if(a instanceof eg&&a!=s&&c!=n){d()}function d(){const i=new rg(s,a);const l=i.root.document?r.version:null;const d=new Sp(i,e,c,n,l);t.batch.addOperation(d);o.applyOperation(d)}}function Fp(t,e,n,i){const o=t.model;const r=o.document;const s=i.getAttribute(e);let a,c;if(s!=n){const l=i.root===i;if(l){const t=i.document?r.version:null;c=new zp(i,e,s,n,t)}else{a=new rg(eg._createBefore(i),t.createPositionAfter(i));const o=a.root.document?r.version:null;c=new Sp(a,e,s,n,o)}t.batch.addOperation(c);o.applyOperation(c)}}function Vp(t,e,n,i,o){const r=t.model;const s=r.document;const a=new Bp(e,n,i,r.markers,o,s.version);t.batch.addOperation(a);r.applyOperation(a)}function Up(t,e,n,i){let o;if(t.root.document){const n=i.document;const r=new eg(n.graveyard,[0]);o=new Ip(t,e,r,n.version)}else{o=new Tp(t,e)}n.addOperation(o);i.applyOperation(o)}function Hp(t,e){if(t===e){return true}if(t instanceof Rp&&e instanceof Rp){return true}return false}class qp{constructor(t){this._markerCollection=t;this._changesInElement=new Map;this._elementSnapshots=new Map;this._changedMarkers=new Map;this._changeCount=0;this._cachedChanges=null;this._cachedChangesWithGraveyard=null}get isEmpty(){return this._changesInElement.size==0&&this._changedMarkers.size==0}refreshItem(t){if(this._isInInsertedElement(t.parent)){return}this._markRemove(t.parent,t.startOffset,t.offsetSize);this._markInsert(t.parent,t.startOffset,t.offsetSize);const e=rg._createOn(t);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getRange();this.bufferMarkerChange(t.name,e,e,t.affectsData)}this._cachedChanges=null}bufferOperation(t){switch(t.type){case\"insert\":{if(this._isInInsertedElement(t.position.parent)){return}this._markInsert(t.position.parent,t.position.offset,t.nodes.maxOffset);break}case\"addAttribute\":case\"removeAttribute\":case\"changeAttribute\":{for(const e of t.range.getItems({shallow:true})){if(this._isInInsertedElement(e.parent)){continue}this._markAttribute(e)}break}case\"remove\":case\"move\":case\"reinsert\":{if(t.sourcePosition.isEqual(t.targetPosition)||t.sourcePosition.getShiftedBy(t.howMany).isEqual(t.targetPosition)){return}const e=this._isInInsertedElement(t.sourcePosition.parent);const n=this._isInInsertedElement(t.targetPosition.parent);if(!e){this._markRemove(t.sourcePosition.parent,t.sourcePosition.offset,t.howMany)}if(!n){this._markInsert(t.targetPosition.parent,t.getMovedRangeStart().offset,t.howMany)}break}case\"rename\":{if(this._isInInsertedElement(t.position.parent)){return}this._markRemove(t.position.parent,t.position.offset,1);this._markInsert(t.position.parent,t.position.offset,1);const e=rg._createFromPositionAndShift(t.position,1);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getRange();this.bufferMarkerChange(t.name,e,e,t.affectsData)}break}case\"split\":{const e=t.splitPosition.parent;if(!this._isInInsertedElement(e)){this._markRemove(e,t.splitPosition.offset,t.howMany)}if(!this._isInInsertedElement(t.insertionPosition.parent)){this._markInsert(t.insertionPosition.parent,t.insertionPosition.offset,1)}if(t.graveyardPosition){this._markRemove(t.graveyardPosition.parent,t.graveyardPosition.offset,1)}break}case\"merge\":{const e=t.sourcePosition.parent;if(!this._isInInsertedElement(e.parent)){this._markRemove(e.parent,e.startOffset,1)}const n=t.graveyardPosition.parent;this._markInsert(n,t.graveyardPosition.offset,1);const i=t.targetPosition.parent;if(!this._isInInsertedElement(i)){this._markInsert(i,t.targetPosition.offset,e.maxOffset)}break}}this._cachedChanges=null}bufferMarkerChange(t,e,n,i){const o=this._changedMarkers.get(t);if(!o){this._changedMarkers.set(t,{oldRange:e,newRange:n,affectsData:i})}else{o.newRange=n;o.affectsData=i;if(o.oldRange==null&&o.newRange==null){this._changedMarkers.delete(t)}}}getMarkersToRemove(){const t=[];for(const[e,n]of this._changedMarkers){if(n.oldRange!=null){t.push({name:e,range:n.oldRange})}}return t}getMarkersToAdd(){const t=[];for(const[e,n]of this._changedMarkers){if(n.newRange!=null){t.push({name:e,range:n.newRange})}}return t}getChangedMarkers(){return Array.from(this._changedMarkers).map((t=>({name:t[0],data:{oldRange:t[1].oldRange,newRange:t[1].newRange}})))}hasDataChanges(){for(const[,t]of this._changedMarkers){if(t.affectsData){return true}}return this._changesInElement.size>0}getChanges(t={includeChangesInGraveyard:false}){if(this._cachedChanges){if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard.slice()}else{return this._cachedChanges.slice()}}let e=[];for(const t of this._changesInElement.keys()){const n=this._changesInElement.get(t).sort(((t,e)=>{if(t.offset===e.offset){if(t.type!=e.type){return t.type==\"remove\"?-1:1}return 0}return t.offset{if(t.position.root!=e.position.root){return t.position.root.rootNamet));for(const t of e){delete t.changeCount;if(t.type==\"attribute\"){delete t.position;delete t.length}}this._changeCount=0;this._cachedChangesWithGraveyard=e.slice();this._cachedChanges=e.filter(Kp);if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard}else{return this._cachedChanges}}reset(){this._changesInElement.clear();this._elementSnapshots.clear();this._changedMarkers.clear();this._cachedChanges=null}_markInsert(t,e,n){const i={type:\"insert\",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,i)}_markRemove(t,e,n){const i={type:\"remove\",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,i);this._removeAllNestedChanges(t,e,n)}_markAttribute(t){const e={type:\"attribute\",offset:t.startOffset,howMany:t.offsetSize,count:this._changeCount++};this._markChange(t.parent,e)}_markChange(t,e){this._makeSnapshot(t);const n=this._getChangesForElement(t);this._handleChange(e,n);n.push(e);for(let t=0;tn.offset){if(i>o){const t={type:\"attribute\",offset:o,howMany:i-o,count:this._changeCount++};this._handleChange(t,e);e.push(t)}t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}else if(t.offset>=n.offset&&t.offseto){t.nodesToHandle=i-o;t.offset=o}else{t.nodesToHandle=0}}}if(n.type==\"remove\"){if(t.offsetn.offset){const o={type:\"attribute\",offset:n.offset,howMany:i-n.offset,count:this._changeCount++};this._handleChange(o,e);e.push(o);t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}}if(n.type==\"attribute\"){if(t.offset>=n.offset&&i<=o){t.nodesToHandle=0;t.howMany=0;t.offset=0}else if(t.offset<=n.offset&&i>=o){n.howMany=0}}}}t.howMany=t.nodesToHandle;delete t.nodesToHandle}_getInsertDiff(t,e,n){return{type:\"insert\",position:eg._createAt(t,e),name:n,length:1,changeCount:this._changeCount++}}_getRemoveDiff(t,e,n){return{type:\"remove\",position:eg._createAt(t,e),name:n,length:1,changeCount:this._changeCount++}}_getAttributesDiff(t,e,n){const i=[];n=new Map(n);for(const[o,r]of e){const e=n.has(o)?n.get(o):null;if(e!==r){i.push({type:\"attribute\",position:t.start,range:t.clone(),length:1,attributeKey:o,attributeOldValue:r,attributeNewValue:e,changeCount:this._changeCount++})}n.delete(o)}for(const[e,o]of n){i.push({type:\"attribute\",position:t.start,range:t.clone(),length:1,attributeKey:e,attributeOldValue:null,attributeNewValue:o,changeCount:this._changeCount++})}return i}_isInInsertedElement(t){const e=t.parent;if(!e){return false}const n=this._changesInElement.get(e);const i=t.startOffset;if(n){for(const t of n){if(t.type==\"insert\"&&i>=t.offset&&ii){for(let e=0;e=t&&i.baseVersion{const n=e[0];if(n.isDocumentOperation&&n.baseVersion!==this.version){throw new u[\"a\"](\"model-document-applyoperation-wrong-version\",this,{operation:n})}}),{priority:\"highest\"});this.listenTo(t,\"applyOperation\",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.differ.bufferOperation(n)}}),{priority:\"high\"});this.listenTo(t,\"applyOperation\",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.version++;this.history.addOperation(n)}}),{priority:\"low\"});this.listenTo(this.selection,\"change\",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=true}));this.listenTo(t.markers,\"update\",((t,e,n,i)=>{this.differ.bufferMarkerChange(e.name,n,i,e.affectsData);if(n===null){e.on(\"change\",((t,n)=>{this.differ.bufferMarkerChange(e.name,n,e.getRange(),e.affectsData)}))}}))}get graveyard(){return this.getRoot(tk)}createRoot(t=\"$root\",e=\"main\"){if(this.roots.get(e)){throw new u[\"a\"](\"model-document-createroot-name-exists\",this,{name:e})}const n=new Rp(this,t,e);this.roots.add(n);return n}destroy(){this.selection.destroy();this.stopListening()}getRoot(t=\"main\"){return this.roots.get(t)}getRootNames(){return Array.from(this.roots,(t=>t.rootName)).filter((t=>t!=tk))}registerPostFixer(t){this._postFixers.add(t)}toJSON(){const t=Pa(this);t.selection=\"[engine.model.DocumentSelection]\";t.model=\"[engine.model.Model]\";return t}_handleChangeBlock(t){if(this._hasDocumentChangedFromTheLastChangeBlock()){this._callPostFixers(t);this.selection.refresh();if(this.differ.hasDataChanges()){this.fire(\"change:data\",t.batch)}else{this.fire(\"change\",t.batch)}this.selection.refresh();this.differ.reset()}this._hasSelectionChangedFromTheLastChangeBlock=false}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const t of this.roots){if(t!==this.graveyard){return t}}return this.graveyard}_getDefaultRange(){const t=this._getDefaultRoot();const e=this.model;const n=e.schema;const i=e.createPositionFromPath(t,[0]);const o=n.getNearestSelectionRange(i);return o||e.createRange(i)}_validateSelectionRange(t){return nk(t.start)&&nk(t.end)}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){this.selection.refresh();e=n(t);if(e){break}}}while(e)}}Vn(ek,m);function nk(t){const e=t.textNode;if(e){const n=e.data;const i=t.offset-e.startOffset;return!Jp(n,i)&&!Xp(n,i)}return true}class ik{constructor(){this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(t){const e=t instanceof ok?t.name:t;return this._markers.has(e)}get(t){return this._markers.get(t)||null}_set(t,e,n=false,i=false){const o=t instanceof ok?t.name:t;if(o.includes(\",\")){throw new u[\"a\"](\"markercollection-incorrect-marker-name\",this)}const r=this._markers.get(o);if(r){const t=r.getRange();let s=false;if(!t.isEqual(e)){r._attachLiveRange(Ag.fromRange(e));s=true}if(n!=r.managedUsingOperations){r._managedUsingOperations=n;s=true}if(typeof i===\"boolean\"&&i!=r.affectsData){r._affectsData=i;s=true}if(s){this.fire(\"update:\"+o,r,t,e)}return r}const s=Ag.fromRange(e);const a=new ok(o,s,n,i);this._markers.set(o,a);this.fire(\"update:\"+o,a,null,e);return a}_remove(t){const e=t instanceof ok?t.name:t;const n=this._markers.get(e);if(n){this._markers.delete(e);this.fire(\"update:\"+e,n,n.getRange(),null);this._destroyMarker(n);return true}return false}_refresh(t){const e=t instanceof ok?t.name:t;const n=this._markers.get(e);if(!n){throw new u[\"a\"](\"markercollection-refresh-marker-not-exists\",this)}const i=n.getRange();this.fire(\"update:\"+e,n,i,i,n.managedUsingOperations,n.affectsData)}*getMarkersAtPosition(t){for(const e of this){if(e.getRange().containsPosition(t)){yield e}}}*getMarkersIntersectingRange(t){for(const e of this){if(e.getRange().getIntersection(t)!==null){yield e}}}destroy(){for(const t of this._markers.values()){this._destroyMarker(t)}this._markers=null;this.stopListening()}*getMarkersGroup(t){for(const e of this._markers.values()){if(e.name.startsWith(t+\":\")){yield e}}}_destroyMarker(t){t.stopListening();t._detachLiveRange()}}Vn(ik,m);class ok{constructor(t,e,n,i){this.name=t;this._liveRange=this._attachLiveRange(e);this._managedUsingOperations=n;this._affectsData=i}get managedUsingOperations(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._managedUsingOperations}get affectsData(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._affectsData}getStart(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._liveRange.start.clone()}getEnd(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._liveRange.end.clone()}getRange(){if(!this._liveRange){throw new u[\"a\"](\"marker-destroyed\",this)}return this._liveRange.toRange()}is(t){return t===\"marker\"||t===\"model:marker\"}_attachLiveRange(t){if(this._liveRange){this._detachLiveRange()}t.delegate(\"change:range\").to(this);t.delegate(\"change:content\").to(this);this._liveRange=t;return t}_detachLiveRange(){this._liveRange.stopDelegating(\"change:range\",this);this._liveRange.stopDelegating(\"change:content\",this);this._liveRange.detach();this._liveRange=null}}Vn(ok,m);class rk extends mp{get type(){return\"noop\"}clone(){return new rk(this.baseVersion)}getReversed(){return new rk(this.baseVersion+1)}_execute(){}static get className(){return\"NoOperation\"}}const sk={};sk[Sp.className]=Sp;sk[Mp.className]=Mp;sk[Bp.className]=Bp;sk[Ip.className]=Ip;sk[rk.className]=rk;sk[mp.className]=mp;sk[Np.className]=Np;sk[zp.className]=zp;sk[Lp.className]=Lp;sk[Pp.className]=Pp;class ak{static fromJSON(t,e){return sk[t.__className].fromJSON(t,e)}}class ck extends eg{constructor(t,e,n=\"toNone\"){super(t,e,n);if(!this.root.is(\"rootElement\")){throw new u[\"a\"](\"model-liveposition-root-not-rootelement\",t)}lk.call(this)}detach(){this.stopListening()}is(t){return t===\"livePosition\"||t===\"model:livePosition\"||t==\"position\"||t===\"model:position\"}toPosition(){return new eg(this.root,this.path.slice(),this.stickiness)}static fromPosition(t,e){return new this(t.root,t.path.slice(),e?e:t.stickiness)}}function lk(){this.listenTo(this.root.document.model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}dk.call(this,n)}),{priority:\"low\"})}function dk(t){const e=this.getTransformedByOperation(t);if(!this.isEqual(e)){const t=this.toPosition();this.path=e.path;this.root=e.root;this.fire(\"change\",t)}}Vn(ck,m);function uk(t,e,n,i){return t.change((o=>{let r;if(!n){r=t.document.selection}else if(n instanceof gg||n instanceof xg){r=n}else{r=o.createSelection(n,i)}if(!r.isCollapsed){t.deleteContent(r,{doNotAutoparagraph:true})}const s=new hk(t,o,r.anchor);let a;if(e.is(\"documentFragment\")){a=e.getChildren()}else{a=[e]}s.handleNodes(a);const c=s.getSelectionRange();if(c){if(r instanceof xg){o.setSelection(c)}else{r.setTo(c)}}else{}const l=s.getAffectedRange()||t.createRange(r.anchor);s.destroy();return l}))}class hk{constructor(t,e,n){this.model=t;this.writer=e;this.position=n;this.canMergeWith=new Set([this.position.parent]);this.schema=t.schema;this._documentFragment=e.createDocumentFragment();this._documentFragmentPosition=e.createPositionAt(this._documentFragment,0);this._firstNode=null;this._lastNode=null;this._lastAutoParagraph=null;this._filterAttributesOf=[];this._affectedStart=null;this._affectedEnd=null}handleNodes(t){for(const e of Array.from(t)){this._handleNode(e)}this._insertPartialFragment();if(this._lastAutoParagraph){this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph)}this._mergeOnRight();this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer);this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(t){const e=this.writer.createPositionAfter(this._lastNode);const n=this.writer.createPositionAfter(t);if(n.isAfter(e)){this._lastNode=t;if(this.position.parent!=t||!this.position.isAtEnd){throw new u[\"a\"](\"insertcontent-invalid-insertion-position\",this)}this.position=n;this._setAffectedBoundaries(this.position)}}getSelectionRange(){if(this.nodeToSelect){return rg._createOn(this.nodeToSelect)}return this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){if(!this._affectedStart){return null}return new rg(this._affectedStart,this._affectedEnd)}destroy(){if(this._affectedStart){this._affectedStart.detach()}if(this._affectedEnd){this._affectedEnd.detach()}}_handleNode(t){if(this.schema.isObject(t)){this._handleObject(t);return}let e=this._checkAndAutoParagraphToAllowedPosition(t);if(!e){e=this._checkAndSplitToAllowedPosition(t);if(!e){this._handleDisallowedNode(t);return}}this._appendToFragment(t);if(!this._firstNode){this._firstNode=t}this._lastNode=t}_insertPartialFragment(){if(this._documentFragment.isEmpty){return}const t=ck.fromPosition(this.position,\"toNext\");this._setAffectedBoundaries(this.position);if(this._documentFragment.getChild(0)==this._firstNode){this.writer.insert(this._firstNode,this.position);this._mergeOnLeft();this.position=t.toPosition()}if(!this._documentFragment.isEmpty){this.writer.insert(this._documentFragment,this.position)}this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0);this.position=t.toPosition();t.detach()}_handleObject(t){if(this._checkAndSplitToAllowedPosition(t)){this._appendToFragment(t)}else{this._tryAutoparagraphing(t)}}_handleDisallowedNode(t){if(t.is(\"element\")){this.handleNodes(t.getChildren())}else{this._tryAutoparagraphing(t)}}_appendToFragment(t){if(!this.schema.checkChild(this.position,t)){throw new u[\"a\"](\"insertcontent-wrong-position\",this,{node:t,position:this.position})}this.writer.insert(t,this._documentFragmentPosition);this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(t.offsetSize);if(this.schema.isObject(t)&&!this.schema.checkChild(this.position,\"$text\")){this.nodeToSelect=t}else{this.nodeToSelect=null}this._filterAttributesOf.push(t)}_setAffectedBoundaries(t){if(!this._affectedStart){this._affectedStart=ck.fromPosition(t,\"toPrevious\")}if(!this._affectedEnd||this._affectedEnd.isBefore(t)){if(this._affectedEnd){this._affectedEnd.detach()}this._affectedEnd=ck.fromPosition(t,\"toNext\")}}_mergeOnLeft(){const t=this._firstNode;if(!(t instanceof Zf)){return}if(!this._canMergeLeft(t)){return}const e=ck._createBefore(t);e.stickiness=\"toNext\";const n=ck.fromPosition(this.position,\"toNext\");if(this._affectedStart.isEqual(e)){this._affectedStart.detach();this._affectedStart=ck._createAt(e.nodeBefore,\"end\",\"toPrevious\")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode){this._affectedEnd.detach();this._affectedEnd=ck._createAt(e.nodeBefore,\"end\",\"toNext\")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_mergeOnRight(){const t=this._lastNode;if(!(t instanceof Zf)){return}if(!this._canMergeRight(t)){return}const e=ck._createAfter(t);e.stickiness=\"toNext\";if(!this.position.isEqual(e)){throw new u[\"a\"](\"insertcontent-invalid-insertion-position\",this)}this.position=eg._createAt(e.nodeBefore,\"end\");const n=ck.fromPosition(this.position,\"toPrevious\");if(this._affectedEnd.isEqual(e)){this._affectedEnd.detach();this._affectedEnd=ck._createAt(e.nodeBefore,\"end\",\"toNext\")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode){this._affectedStart.detach();this._affectedStart=ck._createAt(e.nodeBefore,0,\"toPrevious\")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_canMergeLeft(t){const e=t.previousSibling;return e instanceof Zf&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(e,t)}_canMergeRight(t){const e=t.nextSibling;return e instanceof Zf&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(t,e)}_tryAutoparagraphing(t){const e=this.writer.createElement(\"paragraph\");if(this._getAllowedIn(this.position.parent,e)&&this.schema.checkChild(e,t)){e._appendChild(t);this._handleNode(e)}}_checkAndAutoParagraphToAllowedPosition(t){if(this.schema.checkChild(this.position.parent,t)){return true}if(!this.schema.checkChild(this.position.parent,\"paragraph\")||!this.schema.checkChild(\"paragraph\",t)){return false}this._insertPartialFragment();const e=this.writer.createElement(\"paragraph\");this.writer.insert(e,this.position);this._setAffectedBoundaries(this.position);this._lastAutoParagraph=e;this.position=this.writer.createPositionAt(e,0);return true}_checkAndSplitToAllowedPosition(t){const e=this._getAllowedIn(this.position.parent,t);if(!e){return false}if(e!=this.position.parent){this._insertPartialFragment()}while(e!=this.position.parent){if(this.position.isAtStart){const t=this.position.parent;this.position=this.writer.createPositionBefore(t);if(t.isEmpty&&t.parent===e){this.writer.remove(t)}}else if(this.position.isAtEnd){this.position=this.writer.createPositionAfter(this.position.parent)}else{const t=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position);this.writer.split(this.position);this.position=t;this.canMergeWith.add(this.position.nodeAfter)}}return true}_getAllowedIn(t,e){if(this.schema.checkChild(t,e)){return t}if(this.schema.isLimit(t)){return null}return this._getAllowedIn(t.parent,e)}}function fk(t,e,n={}){if(e.isCollapsed){return}const i=e.getFirstRange();if(i.root.rootName==\"$graveyard\"){return}const o=t.schema;t.change((t=>{if(!n.doNotResetEntireContent&&Ek(o,e)){xk(t,e,o);return}const[r,s]=gk(i);if(!r.isTouching(s)){t.remove(t.createRange(r,s))}if(!n.leaveUnmerged){pk(t,r,s);o.removeDisallowedAttributes(r.parent.getChildren(),t)}Dk(t,e,r);if(!n.doNotAutoparagraph&&vk(o,r)){yk(t,r,e)}r.detach();s.detach()}))}function gk(t){const e=t.root.document.model;const n=t.start;let i=t.end;if(e.hasContent(t,{ignoreMarkers:true})){const n=mk(i);if(n&&i.isTouching(e.createPositionAt(n,0))){const n=e.createSelection(t);e.modifySelection(n,{direction:\"backward\"});const o=n.getLastPosition();const r=e.createRange(o,i);if(!e.hasContent(r,{ignoreMarkers:true})){i=o}}}return[ck.fromPosition(n,\"toPrevious\"),ck.fromPosition(i,\"toNext\")]}function mk(t){const e=t.parent;const n=e.root.document.model.schema;const i=e.getAncestors({parentFirst:true,includeSelf:true});for(const t of i){if(n.isLimit(t)){return null}if(n.isBlock(t)){return t}}}function pk(t,e,n){const i=t.model;if(!Ak(t.model.schema,e,n)){return}const[o,r]=Ck(e,n);if(!o||!r){return}if(!i.hasContent(o,{ignoreMarkers:true})&&i.hasContent(r,{ignoreMarkers:true})){bk(t,e,n,o.parent)}else{kk(t,e,n,o.parent)}}function kk(t,e,n,i){const o=e.parent;const r=n.parent;if(o==i||r==i){return}e=t.createPositionAfter(o);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(r,e)}t.merge(e);while(n.parent.isEmpty){const e=n.parent;n=t.createPositionBefore(e);t.remove(e)}if(!Ak(t.model.schema,e,n)){return}kk(t,e,n,i)}function bk(t,e,n,i){const o=e.parent;const r=n.parent;if(o==i||r==i){return}e=t.createPositionAfter(o);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(o,n)}while(e.parent.isEmpty){const n=e.parent;e=t.createPositionBefore(n);t.remove(n)}n=t.createPositionBefore(r);wk(t,n);if(!Ak(t.model.schema,e,n)){return}bk(t,e,n,i)}function wk(t,e){const n=e.nodeBefore;const i=e.nodeAfter;if(n.name!=i.name){t.rename(n,i.name)}t.clearAttributes(n);t.setAttributes(Object.fromEntries(i.getAttributes()),n);t.merge(e)}function Ak(t,e,n){const i=e.parent;const o=n.parent;if(i==o){return false}if(t.isLimit(i)||t.isLimit(o)){return false}return _k(e,n,t)}function Ck(t,e){const n=t.getAncestors();const i=e.getAncestors();let o=0;while(n[o]&&n[o]==i[o]){o++}return[n[o],i[o]]}function vk(t,e){const n=t.checkChild(e,\"$text\");const i=t.checkChild(e,\"paragraph\");return!n&&i}function _k(t,e,n){const i=new rg(t,e);for(const t of i.getWalker()){if(n.isLimit(t.item)){return false}}return true}function yk(t,e,n){const i=t.createElement(\"paragraph\");t.insert(i,e);Dk(t,n,t.createPositionAt(i,0))}function xk(t,e){const n=t.model.schema.getLimitElement(e);t.remove(t.createRangeIn(n));yk(t,t.createPositionAt(n,0),e)}function Ek(t,e){const n=t.getLimitElement(e);if(!e.containsEntireContent(n)){return false}const i=e.getFirstRange();if(i.start.parent==i.end.parent){return false}return t.checkChild(n,\"paragraph\")}function Dk(t,e,n){if(e instanceof xg){t.setSelection(n)}else{e.setTo(n)}}const Sk=' ,.?!:;\"-()';function Tk(t,e,n={}){const i=t.schema;const o=n.direction!=\"backward\";const r=n.unit?n.unit:\"character\";const s=e.focus;const a=new Xf({boundaries:Nk(s,o),singleCharacters:true,direction:o?\"forward\":\"backward\"});const c={walker:a,schema:i,isForward:o,unit:r};let l;while(l=a.next()){if(l.done){return}const n=Ik(c,l.value);if(n){if(e instanceof xg){t.change((t=>{t.setSelectionFocus(n)}))}else{e.setFocus(n)}return}}}function Ik(t,e){const{isForward:n,walker:i,unit:o,schema:r}=t;const{type:s,item:a,nextPosition:c}=e;if(s==\"text\"){if(t.unit===\"word\"){return Bk(i,n)}return Mk(i,o,n)}if(s==(n?\"elementStart\":\"elementEnd\")){if(r.isSelectable(a)){return eg._createAt(a,n?\"after\":\"before\")}if(r.checkChild(c,\"$text\")){return c}}else{if(r.isLimit(a)){i.skip((()=>true));return}if(r.checkChild(c,\"$text\")){return c}}}function Mk(t,e){const n=t.position.textNode;if(n){const i=n.data;let o=t.position.offset-n.startOffset;while(Jp(i,o)||e==\"character\"&&Xp(i,o)){t.next();o=t.position.offset-n.startOffset}}return t.position}function Bk(t,e){let n=t.position.textNode;if(n){let i=t.position.offset-n.startOffset;while(!zk(n.data,i,e)&&!Pk(n,i,e)){t.next();const o=e?t.position.nodeAfter:t.position.nodeBefore;if(o&&o.is(\"$text\")){const i=o.data.charAt(e?0:o.data.length-1);if(!Sk.includes(i)){t.next();n=t.position.textNode}}i=t.position.offset-n.startOffset}}return t.position}function Nk(t,e){const n=t.root;const i=eg._createAt(n,e?\"end\":0);if(e){return new rg(t,i)}else{return new rg(i,t)}}function zk(t,e,n){const i=e+(n?0:-1);return Sk.includes(t.charAt(i))}function Pk(t,e,n){return e===(n?t.endOffset:0)}function Lk(t,e){return t.change((t=>{const n=t.createDocumentFragment();const i=e.getFirstRange();if(!i||i.isCollapsed){return n}const o=i.start.root;const r=i.start.getCommonPath(i.end);const s=o.getNodeByPath(r);let a;if(i.start.parent==i.end.parent){a=i}else{a=t.createRange(t.createPositionAt(s,i.start.path[r.length]),t.createPositionAt(s,i.end.path[r.length]+1))}const c=a.end.offset-a.start.offset;for(const e of a.getItems({shallow:true})){if(e.is(\"$textProxy\")){t.appendText(e.data,e.getAttributes(),n)}else{t.append(t.cloneElement(e,true),n)}}if(a!=i){const e=i._getTransformedByMove(a.start,t.createPositionAt(n,0),c)[0];const o=t.createRange(t.createPositionAt(n,0),e.start);const r=t.createRange(e.end,t.createPositionAt(n,\"end\"));Rk(r,t);Rk(o,t)}return n}))}function Rk(t,e){const n=[];Array.from(t.getItems({direction:\"backward\"})).map((t=>e.createRangeOn(t))).filter((e=>{const n=(e.start.isAfter(t.start)||e.start.isEqual(t.start))&&(e.end.isBefore(t.end)||e.end.isEqual(t.end));return n})).forEach((t=>{n.push(t.start.parent);e.remove(t)}));n.forEach((t=>{let n=t;while(n.parent&&n.isEmpty){const t=e.createRangeOn(n);n=n.parent;e.remove(t)}}))}function Ok(t){t.document.registerPostFixer((e=>jk(e,t)))}function jk(t,e){const n=e.document.selection;const i=e.schema;const o=[];let r=false;for(const t of n.getRanges()){const e=Fk(t,i);if(e&&!e.isEqual(t)){o.push(e);r=true}else{o.push(t)}}if(r){t.setSelection(Wk(o),{backward:n.isBackward})}}function Fk(t,e){if(t.isCollapsed){return Vk(t,e)}return Uk(t,e)}function Vk(t,e){const n=t.start;const i=e.getNearestSelectionRange(n);if(!i){const t=n.getAncestors().reverse().find((t=>e.isObject(t)));if(t){return rg._createOn(t)}return null}if(!i.isCollapsed){return i}const o=i.start;if(n.isEqual(o)){return null}return new rg(o)}function Uk(t,e){const{start:n,end:i}=t;const o=e.checkChild(n,\"$text\");const r=e.checkChild(i,\"$text\");const s=e.getLimitElement(n);const a=e.getLimitElement(i);if(s===a){if(o&&r){return null}if(qk(n,i,e)){const t=n.nodeAfter&&e.isSelectable(n.nodeAfter);const o=t?null:e.getNearestSelectionRange(n,\"forward\");const r=i.nodeBefore&&e.isSelectable(i.nodeBefore);const s=r?null:e.getNearestSelectionRange(i,\"backward\");const a=o?o.start:n;const c=s?s.end:i;return new rg(a,c)}}const c=s&&!s.is(\"rootElement\");const l=a&&!a.is(\"rootElement\");if(c||l){const t=n.nodeAfter&&i.nodeBefore&&n.nodeAfter.parent===i.nodeBefore.parent;const o=c&&(!t||!Gk(n.nodeAfter,e));const r=l&&(!t||!Gk(i.nodeBefore,e));let d=n;let u=i;if(o){d=eg._createBefore(Hk(s,e))}if(r){u=eg._createAfter(Hk(a,e))}return new rg(d,u)}return null}function Hk(t,e){let n=t;let i=n;while(e.isLimit(i)&&i.parent){n=i;i=i.parent}return n}function qk(t,e,n){const i=t.nodeAfter&&!n.isLimit(t.nodeAfter)||n.checkChild(t,\"$text\");const o=e.nodeBefore&&!n.isLimit(e.nodeBefore)||n.checkChild(e,\"$text\");return i||o}function Wk(t){const e=[...t];const n=new Set;let i=1;while(i!n.has(e)));return o}function Gk(t,e){return t&&e.isSelectable(t)}class Kk{constructor(){this.markers=new ik;this.document=new ek(this);this.schema=new Om;this._pendingChanges=[];this._currentWriter=null;[\"insertContent\",\"deleteContent\",\"modifySelection\",\"getSelectedContent\",\"applyOperation\"].forEach((t=>this.decorate(t)));this.on(\"applyOperation\",((t,e)=>{const n=e[0];n._validate()}),{priority:\"highest\"});this.schema.register(\"$root\",{isLimit:true});this.schema.register(\"$block\",{allowIn:\"$root\",isBlock:true});this.schema.register(\"$text\",{allowIn:\"$block\",isInline:true,isContent:true});this.schema.register(\"$clipboardHolder\",{allowContentOf:\"$root\",allowChildren:\"$text\",isLimit:true});this.schema.register(\"$documentFragment\",{allowContentOf:\"$root\",allowChildren:\"$text\",isLimit:true});this.schema.register(\"$marker\");this.schema.addChildCheck(((t,e)=>{if(e.name===\"$marker\"){return true}}));Ok(this);this.document.registerPostFixer(um)}change(t){try{if(this._pendingChanges.length===0){this._pendingChanges.push({batch:new gp,callback:t});return this._runPendingChanges()[0]}else{return t(this._currentWriter)}}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}enqueueChange(t,e){try{if(typeof t===\"string\"){t=new gp(t)}else if(typeof t==\"function\"){e=t;t=new gp}this._pendingChanges.push({batch:t,callback:e});if(this._pendingChanges.length==1){this._runPendingChanges()}}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}applyOperation(t){t._execute()}insertContent(t,e,n){return uk(this,t,e,n)}deleteContent(t,e){fk(this,t,e)}modifySelection(t,e){Tk(this,t,e)}getSelectedContent(t){return Lk(this,t)}hasContent(t,e={}){const n=t instanceof Zf?rg._createIn(t):t;if(n.isCollapsed){return false}const{ignoreWhitespaces:i=false,ignoreMarkers:o=false}=e;if(!o){for(const t of this.markers.getMarkersIntersectingRange(n)){if(t.affectsData){return true}}}for(const t of n.getItems()){if(this.schema.isContent(t)){if(t.is(\"$textProxy\")){if(!i){return true}else if(t.data.search(/\\S/)!==-1){return true}}else{return true}}}return false}createPositionFromPath(t,e,n){return new eg(t,e,n)}createPositionAt(t,e){return eg._createAt(t,e)}createPositionAfter(t){return eg._createAfter(t)}createPositionBefore(t){return eg._createBefore(t)}createRange(t,e){return new rg(t,e)}createRangeIn(t){return rg._createIn(t)}createRangeOn(t){return rg._createOn(t)}createSelection(t,e,n){return new gg(t,e,n)}createBatch(t){return new gp(t)}createOperationFromJSON(t){return ak.fromJSON(t,this.document)}destroy(){this.document.destroy();this.stopListening()}_runPendingChanges(){const t=[];this.fire(\"_beforeChanges\");while(this._pendingChanges.length){const e=this._pendingChanges[0].batch;this._currentWriter=new Op(this,e);const n=this._pendingChanges[0].callback(this._currentWriter);t.push(n);this.document._handleChangeBlock(this._currentWriter);this._pendingChanges.shift();this._currentWriter=null}this.fire(\"_afterChanges\");return t}}Vn(Kk,In);class $k extends Bf{constructor(t){super();this.editor=t}set(t,e,n={}){if(typeof e==\"string\"){const t=e;e=(e,n)=>{this.editor.execute(t);n()}}super.set(t,e,n)}}class Yk{constructor(t={}){const e=t.language||this.constructor.defaultConfig&&this.constructor.defaultConfig.language;this._context=t.context||new Ia({language:e});this._context._addEditor(this,!t.context);const n=Array.from(this.constructor.builtinPlugins||[]);this.config=new ga(t,this.constructor.defaultConfig);this.config.define(\"plugins\",n);this.config.define(this._context._getEditorConfig());this.plugins=new wa(this,n,this._context.plugins);this.locale=this._context.locale;this.t=this.locale.t;this.commands=new Pm;this.set(\"state\",\"initializing\");this.once(\"ready\",(()=>this.state=\"ready\"),{priority:\"high\"});this.once(\"destroy\",(()=>this.state=\"destroyed\"),{priority:\"high\"});this.set(\"isReadOnly\",false);this.model=new Kk;const i=new ul;this.data=new lp(this.model,i);this.editing=new zm(this.model,i);this.editing.view.document.bind(\"isReadOnly\").to(this);this.conversion=new up([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher);this.conversion.addAlias(\"dataDowncast\",this.data.downcastDispatcher);this.conversion.addAlias(\"editingDowncast\",this.editing.downcastDispatcher);this.keystrokes=new $k(this);this.keystrokes.listenTo(this.editing.view.document)}initPlugins(){const t=this.config;const e=t.get(\"plugins\");const n=t.get(\"removePlugins\")||[];const i=t.get(\"extraPlugins\")||[];const o=t.get(\"substitutePlugins\")||[];return this.plugins.init(e.concat(i),n,o)}destroy(){let t=Promise.resolve();if(this.state==\"initializing\"){t=new Promise((t=>this.once(\"ready\",t)))}return t.then((()=>{this.fire(\"destroy\");this.stopListening();this.commands.destroy()})).then((()=>this.plugins.destroy())).then((()=>{this.model.destroy();this.data.destroy();this.editing.destroy();this.keystrokes.destroy()})).then((()=>this._context._removeEditor(this)))}execute(...t){try{return this.commands.execute(...t)}catch(t){u[\"a\"].rethrowUnexpectedError(t,this)}}focus(){this.editing.view.focus()}}Vn(Yk,In);class Qk{constructor(t){this.editor=t;this._components=new Map}*names(){for(const t of this._components.values()){yield t.originalName}}add(t,e){this._components.set(Zk(t),{callback:e,originalName:t})}create(t){if(!this.has(t)){throw new u[\"a\"](\"componentfactory-item-missing\",this,{name:t})}return this._components.get(Zk(t)).callback(this.editor.locale)}has(t){return this._components.has(Zk(t))}}function Zk(t){return String(t).toLowerCase()}class Jk{constructor(t){this.editor=t;this.componentFactory=new Qk(t);this.focusTracker=new Mf;this.set(\"viewportOffset\",this._readViewportOffsetFromConfig());this._editableElementsMap=new Map;this.listenTo(t.editing.view.document,\"layoutChanged\",(()=>this.update()))}get element(){return null}update(){this.fire(\"update\")}destroy(){this.stopListening();this.focusTracker.destroy();for(const t of this._editableElementsMap.values()){t.ckeditorInstance=null}this._editableElementsMap=new Map}setEditableElement(t,e){this._editableElementsMap.set(t,e);if(!e.ckeditorInstance){e.ckeditorInstance=this.editor}}getEditableElement(t=\"main\"){return this._editableElementsMap.get(t)}getEditableElementsNames(){return this._editableElementsMap.keys()}get _editableElements(){console.warn(\"editor-ui-deprecated-editable-elements: \"+\"The EditorUI#_editableElements property has been deprecated and will be removed in the near future.\",{editorUI:this});return this._editableElementsMap}_readViewportOffsetFromConfig(){const t=this.editor;const e=t.config.get(\"ui.viewportOffset\");if(e){return e}const n=t.config.get(\"toolbar.viewportTopOffset\");if(n){console.warn(\"editor-ui-deprecated-viewport-offset-config: \"+\"The `toolbar.vieportTopOffset` configuration option is deprecated. \"+\"It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead.\");return{top:n}}return{top:0}}}Vn(Jk,In);function Xk(t){if(!J(t.updateSourceElement)){throw new u[\"a\"](\"attachtoform-missing-elementapi-interface\",t)}const e=t.sourceElement;if(e&&e.tagName.toLowerCase()===\"textarea\"&&e.form){let n;const i=e.form;const o=()=>t.updateSourceElement();if(J(i.submit)){n=i.submit;i.submit=()=>{o();n.apply(i)}}i.addEventListener(\"submit\",o);t.on(\"destroy\",(()=>{i.removeEventListener(\"submit\",o);if(n){i.submit=n}}))}}const tb={setData(t){this.data.set(t)},getData(t){return this.data.get(t)}};var eb=tb;const nb={updateSourceElement(){if(!this.sourceElement){throw new u[\"a\"](\"editor-missing-sourceelement\",this)}Sf(this.sourceElement,this.data.get())}};var ib=nb;function ob(t){const e=t.sourceElement;if(!e){return}if(e.ckeditorInstance){throw new u[\"a\"](\"editor-source-element-already-used\",t)}e.ckeditorInstance=t;t.once(\"destroy\",(()=>{delete e.ckeditorInstance}))}class rb extends Ma{static get pluginName(){return\"PendingActions\"}init(){this.set(\"hasAny\",false);this._actions=new ba({idProperty:\"_id\"});this._actions.delegate(\"add\",\"remove\").to(this)}add(t){if(typeof t!==\"string\"){throw new u[\"a\"](\"pendingactions-add-invalid-message\",this)}const e=Object.create(In);e.set(\"message\",t);this._actions.add(e);this.hasAny=true;return e}remove(t){this._actions.remove(t);this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}var sb='';var ab='';var cb='';var lb='';var db='';var ub='';var hb='';var fb='';var gb='';var mb='';var pb='';var kb='';var bb='';var wb='';var Ab='';var Cb='';var vb='';var _b='';var yb='';var xb='';var Eb='';var Db='';var Sb='';var Tb='';var Ib='';var Mb='';var Bb='';var Nb='';var zb='';const Pb={cancel:sb,caption:ab,check:cb,cog:lb,eraser:db,lowVision:ub,image:hb,alignBottom:fb,alignMiddle:gb,alignTop:mb,alignLeft:pb,alignCenter:kb,alignRight:bb,alignJustify:wb,objectLeft:xb,objectCenter:Cb,objectRight:Eb,objectFullWidth:_b,objectInline:yb,objectBlockLeft:Ab,objectBlockRight:vb,objectSizeFull:Db,objectSizeLarge:Sb,objectSizeSmall:Tb,objectSizeMedium:Ib,pencil:Mb,pilcrow:Bb,quote:Nb,threeVerticalDots:zb};function Lb({emitter:t,activator:e,callback:n,contextElements:i}){t.listenTo(document,\"mousedown\",((t,o)=>{if(!e()){return}const r=typeof o.composedPath==\"function\"?o.composedPath():[];for(const t of i){if(t.contains(o.target)||r.includes(t)){return}}n()}))}function Rb(t){t.set(\"_isCssTransitionsDisabled\",false);t.disableCssTransitions=()=>{t._isCssTransitionsDisabled=true};t.enableCssTransitions=()=>{t._isCssTransitionsDisabled=false};t.extendTemplate({attributes:{class:[t.bindTemplate.if(\"_isCssTransitionsDisabled\",\"ck-transitions-disabled\")]}})}function Ob({view:t}){t.listenTo(t.element,\"submit\",((e,n)=>{n.preventDefault();t.fire(\"submit\")}),{useCapture:true})}class jb extends ba{constructor(t=[]){super(t,{idProperty:\"viewUid\"});this.on(\"add\",((t,e,n)=>{this._renderViewIntoCollectionParent(e,n)}));this.on(\"remove\",((t,e)=>{if(e.element&&this._parentElement){e.element.remove()}}));this._parentElement=null}destroy(){this.map((t=>t.destroy()))}setParent(t){this._parentElement=t;for(const t of this){this._renderViewIntoCollectionParent(t)}}delegate(...t){if(!t.length||!Fb(t)){throw new u[\"a\"](\"ui-viewcollection-delegate-wrong-events\",this)}return{to:e=>{for(const n of this){for(const i of t){n.delegate(i).to(e)}}this.on(\"add\",((n,i)=>{for(const n of t){i.delegate(n).to(e)}}));this.on(\"remove\",((n,i)=>{for(const n of 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t){this._unboundChildren.add(e)}}deregisterChild(t){if(!ka(t)){t=[t]}for(const e of t){this._unboundChildren.remove(e)}}setTemplate(t){this.template=new Kb(t)}extendTemplate(t){Kb.extend(this.template,t)}render(){if(this.isRendered){throw new u[\"a\"](\"ui-view-render-already-rendered\",this)}if(this.template){this.element=this.template.render();this.registerChild(this.template.getViews())}this.isRendered=true}destroy(){this.stopListening();this._viewCollections.map((t=>t.destroy()));if(this.template&&this.template._revertData){this.template.revert(this.element)}}}Vn(Wb,Nu);Vn(Wb,In);const Gb=\"http://www.w3.org/1999/xhtml\";class Kb{constructor(t){Object.assign(this,ow(iw(t)));this._isRendered=false;this._revertData=null}render(){const t=this._renderNode({intoFragment:true});this._isRendered=true;return t}apply(t){this._revertData=kw();this._renderNode({node:t,isApplying:true,revertData:this._revertData});return t}revert(t){if(!this._revertData){throw new u[\"a\"](\"ui-template-revert-not-applied\",[this,t])}this._revertTemplateFromNode(t,this._revertData)}*getViews(){function*t(e){if(e.children){for(const n of e.children){if(gw(n)){yield n}else if(mw(n)){yield*t(n)}}}}yield*t(this)}static bind(t,e){return{to(n,i){return new Yb({eventNameOrFunction:n,attribute:n,observable:t,emitter:e,callback:i})},if(n,i,o){return new Qb({observable:t,emitter:e,attribute:n,valueIfTrue:i,callback:o})}}}static extend(t,e){if(t._isRendered){throw new u[\"a\"](\"template-extend-render\",[this,t])}hw(t,ow(iw(e)))}_renderNode(t){let e;if(t.node){e=this.tag&&this.text}else{e=this.tag?this.text:!this.text}if(e){throw new u[\"a\"](\"ui-template-wrong-syntax\",this)}if(this.text){return this._renderText(t)}else{return this._renderElement(t)}}_renderElement(t){let e=t.node;if(!e){e=t.node=document.createElementNS(this.ns||Gb,this.tag)}this._renderAttributes(t);this._renderElementChildren(t);this._setUpListeners(t);return e}_renderText(t){let e=t.node;if(e){t.revertData.text=e.textContent}else{e=t.node=document.createTextNode(\"\")}if(Zb(this.text)){this._bindToObservable({schema:this.text,updater:tw(e),data:t})}else{e.textContent=this.text.join(\"\")}return e}_renderAttributes(t){let e,n,i,o;if(!this.attributes){return}const r=t.node;const s=t.revertData;for(e in this.attributes){i=r.getAttribute(e);n=this.attributes[e];if(s){s.attributes[e]=i}o=S(n[0])&&n[0].ns?n[0].ns:null;if(Zb(n)){const a=o?n[0].value:n;if(s&&bw(e)){a.unshift(i)}this._bindToObservable({schema:a,updater:ew(r,e,o),data:t})}else if(e==\"style\"&&typeof n[0]!==\"string\"){this._renderStyleAttribute(n[0],t)}else{if(s&&i&&bw(e)){n.unshift(i)}n=n.map((t=>t?t.value||t:t)).reduce(((t,e)=>t.concat(e)),[]).reduce(dw,\"\");if(!fw(n)){r.setAttributeNS(o,e,n)}}}}_renderStyleAttribute(t,e){const n=e.node;for(const i in t){const o=t[i];if(Zb(o)){this._bindToObservable({schema:[o],updater:nw(n,i),data:e})}else{n.style[i]=o}}}_renderElementChildren(t){const e=t.node;const n=t.intoFragment?document.createDocumentFragment():e;const i=t.isApplying;let o=0;for(const r of this.children){if(pw(r)){if(!i){r.setParent(e);for(const t of r){n.appendChild(t.element)}}}else if(gw(r)){if(!i){if(!r.isRendered){r.render()}n.appendChild(r.element)}}else if(iu(r)){n.appendChild(r)}else{if(i){const e=t.revertData;const i=kw();e.children.push(i);r._renderNode({node:n.childNodes[o++],isApplying:true,revertData:i})}else{n.appendChild(r.render())}}}if(t.intoFragment){e.appendChild(n)}}_setUpListeners(t){if(!this.eventListeners){return}for(const e in this.eventListeners){const n=this.eventListeners[e].map((n=>{const[i,o]=e.split(\"@\");return n.activateDomEventListener(i,o,t)}));if(t.revertData){t.revertData.bindings.push(n)}}}_bindToObservable({schema:t,updater:e,data:n}){const i=n.revertData;Xb(t,e,n);const 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false}if(t.value){t=t.value}if(Array.isArray(t)){return t.some(Zb)}else if(t instanceof $b){return true}return false}function Jb(t,e){return t.map((t=>{if(t instanceof $b){return t.getValue(e)}return t}))}function Xb(t,e,{node:n}){let i=Jb(t,n);if(t.length==1&&t[0]instanceof Qb){i=i[0]}else{i=i.reduce(dw,\"\")}if(fw(i)){e.remove()}else{e.set(i)}}function tw(t){return{set(e){t.textContent=e},remove(){t.textContent=\"\"}}}function ew(t,e,n){return{set(i){t.setAttributeNS(n,e,i)},remove(){t.removeAttributeNS(n,e)}}}function nw(t,e){return{set(n){t.style[e]=n},remove(){t.style[e]=null}}}function iw(t){const e=ua(t,(t=>{if(t&&(t instanceof $b||mw(t)||gw(t)||pw(t))){return t}}));return e}function ow(t){if(typeof t==\"string\"){t=aw(t)}else if(t.text){cw(t)}if(t.on){t.eventListeners=sw(t.on);delete t.on}if(!t.text){if(t.attributes){rw(t.attributes)}const e=[];if(t.children){if(pw(t.children)){e.push(t.children)}else{for(const n of t.children){if(mw(n)||gw(n)||iu(n)){e.push(n)}else{e.push(new 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n=a();this.set(\"class\");this.set(\"labelStyle\");this.set(\"icon\");this.set(\"isEnabled\",true);this.set(\"isOn\",false);this.set(\"isVisible\",true);this.set(\"isToggleable\",false);this.set(\"keystroke\");this.set(\"label\");this.set(\"tabindex\",-1);this.set(\"tooltip\");this.set(\"tooltipPosition\",\"s\");this.set(\"type\",\"button\");this.set(\"withText\",false);this.set(\"withKeystroke\",false);this.children=this.createCollection();this.tooltipView=this._createTooltipView();this.labelView=this._createLabelView(n);this.iconView=new yw;this.iconView.extendTemplate({attributes:{class:\"ck-button__icon\"}});this.keystrokeView=this._createKeystrokeView();this.bind(\"_tooltipString\").to(this,\"tooltip\",this,\"label\",this,\"keystroke\",this._getTooltipString.bind(this));this.setTemplate({tag:\"button\",attributes:{class:[\"ck\",\"ck-button\",e.to(\"class\"),e.if(\"isEnabled\",\"ck-disabled\",(t=>!t)),e.if(\"isVisible\",\"ck-hidden\",(t=>!t)),e.to(\"isOn\",(t=>t?\"ck-on\":\"ck-off\")),e.if(\"withText\",\"ck-button_with-text\"),e.if(\"withKeystroke\",\"ck-button_with-keystroke\")],type:e.to(\"type\",(t=>t?t:\"button\")),tabindex:e.to(\"tabindex\"),\"aria-labelledby\":`ck-editor__aria-label_${n}`,\"aria-disabled\":e.if(\"isEnabled\",true,(t=>!t)),\"aria-pressed\":e.to(\"isOn\",(t=>this.isToggleable?String(t):false))},children:this.children,on:{mousedown:e.to((t=>{t.preventDefault()})),click:e.to((t=>{if(this.isEnabled){this.fire(\"execute\")}else{t.preventDefault()}}))}})}render(){super.render();if(this.icon){this.iconView.bind(\"content\").to(this,\"icon\");this.children.add(this.iconView)}this.children.add(this.tooltipView);this.children.add(this.labelView);if(this.withKeystroke&&this.keystroke){this.children.add(this.keystrokeView)}}focus(){this.element.focus()}_createTooltipView(){const 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this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let t=null;if(this.focusTracker.focusedElement===null){return null}this.focusables.find(((e,n)=>{const i=e.element===this.focusTracker.focusedElement;if(i){t=n}return i}));return t}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(t){if(t){t.focus()}}_getFocusableItem(t){const e=this.current;const n=this.focusables.length;if(!n){return null}if(e===null){return this[t===1?\"first\":\"last\"]}let i=(e+n+t)%n;do{const e=this.focusables.get(i);if(Gw(e)){return e}i=(i+n+t)%n}while(i!==e);return null}}function Gw(t){return!!(t.focus&&bu.window.getComputedStyle(t.element).display!=\"none\")}var Kw=n(19);var $w={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};$w.insert=\"head\";$w.singleton=true;var Yw=ru()(Kw[\"a\"],$w);var Qw=Kw[\"a\"].locals||{};class Zw extends Wb{constructor(t,e){super(t);const n=e&&e.colorDefinitions||[];const i={};if(e&&e.columns){i.gridTemplateColumns=`repeat( ${e.columns}, 1fr)`}this.set(\"selectedColor\");this.items=this.createCollection();this.focusTracker=new Mf;this.keystrokes=new Bf;this._focusCycler=new Ww({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"arrowleft\",focusNext:\"arrowright\"}});this.items.on(\"add\",((t,e)=>{e.isOn=e.color===this.selectedColor}));n.forEach((t=>{const e=new qw;e.set({color:t.color,label:t.label,tooltip:true,hasBorder:t.options.hasBorder});e.on(\"execute\",(()=>{this.fire(\"execute\",{value:t.color,hasBorder:t.options.hasBorder,label:t.label})}));this.items.add(e)}));this.setTemplate({tag:\"div\",children:this.items,attributes:{class:[\"ck\",\"ck-color-grid\"],style:i}});this.on(\"change:selectedColor\",((t,e,n)=>{for(const t of 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nA=ru()(tA[\"a\"],eA);var iA=tA[\"a\"].locals||{};class oA extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"class\");this.set(\"icon\");this.set(\"isEnabled\",true);this.set(\"isOn\",false);this.set(\"isToggleable\",false);this.set(\"isVisible\",true);this.set(\"keystroke\");this.set(\"label\");this.set(\"tabindex\",-1);this.set(\"tooltip\");this.set(\"tooltipPosition\",\"s\");this.set(\"type\",\"button\");this.set(\"withText\",false);this.children=this.createCollection();this.actionView=this._createActionView();this.arrowView=this._createArrowView();this.keystrokes=new Bf;this.focusTracker=new Mf;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-splitbutton\",e.to(\"class\"),e.if(\"isVisible\",\"ck-hidden\",(t=>!t)),this.arrowView.bindTemplate.if(\"isOn\",\"ck-splitbutton_open\")]},children:this.children})}render(){super.render();this.children.add(this.actionView);this.children.add(this.arrowView);this.focusTracker.add(this.actionView.element);this.focusTracker.add(this.arrowView.element);this.keystrokes.listenTo(this.element);this.keystrokes.set(\"arrowright\",((t,e)=>{if(this.focusTracker.focusedElement===this.actionView.element){this.arrowView.focus();e()}}));this.keystrokes.set(\"arrowleft\",((t,e)=>{if(this.focusTracker.focusedElement===this.arrowView.element){this.actionView.focus();e()}}))}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this.actionView.focus()}_createActionView(){const t=new zw;t.bind(\"icon\",\"isEnabled\",\"isOn\",\"isToggleable\",\"keystroke\",\"label\",\"tabindex\",\"tooltip\",\"tooltipPosition\",\"type\",\"withText\").to(this);t.extendTemplate({attributes:{class:\"ck-splitbutton__action\"}});t.delegate(\"execute\").to(this);return t}_createArrowView(){const t=new zw;const e=t.bindTemplate;t.icon=Jw;t.extendTemplate({attributes:{class:\"ck-splitbutton__arrow\",\"aria-haspopup\":true,\"aria-expanded\":e.to(\"isOn\",(t=>String(t)))}});t.bind(\"isEnabled\").to(this);t.delegate(\"execute\").to(this,\"open\");return t}}class rA extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"isVisible\",false);this.set(\"position\",\"se\");this.children=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-reset\",\"ck-dropdown__panel\",e.to(\"position\",(t=>`ck-dropdown__panel_${t}`)),e.if(\"isVisible\",\"ck-dropdown__panel-visible\")]},children:this.children,on:{selectstart:e.to((t=>t.preventDefault()))}})}focus(){if(this.children.length){this.children.first.focus()}}focusLast(){if(this.children.length){const t=this.children.last;if(typeof t.focusLast===\"function\"){t.focusLast()}else{t.focus()}}}}var sA=n(21);var aA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};aA.insert=\"head\";aA.singleton=true;var cA=ru()(sA[\"a\"],aA);var lA=sA[\"a\"].locals||{};function dA(t){if(!t||!t.parentNode){return null}if(t.offsetParent===bu.document.body){return null}return t.offsetParent}function uA({element:t,target:e,positions:n,limiter:i,fitInViewport:o,viewportOffsetConfig:r}){if(J(e)){e=e()}if(J(i)){i=i()}const s=dA(t);const a=new vf(t);const c=new vf(e);let l;const d={targetRect:c,elementRect:a,positionedElementAncestor:s};if(!i&&!o){l=new pA(n[0],d)}else{const t=i&&new vf(i).getVisible();const e=o&&hA(r);Object.assign(d,{limiterRect:t,viewportRect:e});l=fA(n,d)||new pA(n[0],d)}return l}function hA(t){t=Object.assign({top:0,bottom:0,left:0,right:0},t);const e=new vf(bu.window);e.top+=t.top;e.height-=t.top;e.bottom-=t.bottom;e.height-=t.bottom;return e}function fA(t,e){const{elementRect:n}=e;const i=n.getArea();const o=t.map((t=>new pA(t,e))).filter((t=>!!t.name));let r=0;let s=null;for(const t of o){const{_limiterIntersectionArea:e,_viewportIntersectionArea:n}=t;if(e===i){return t}const o=n**2+e**2;if(o>r){r=o;s=t}}return s}function gA(t,e){const n=mA(new vf(e));const i=Af(e);let o=0;let r=0;o-=n.left;r-=n.top;o+=e.scrollLeft;r+=e.scrollTop;o-=i.left;r-=i.top;t.moveBy(o,r)}function mA(t){const{scrollX:e,scrollY:n}=bu.window;return t.clone().moveBy(e,n)}class pA{constructor(t,e){const n=t(e.targetRect,e.elementRect,e.viewportRect);if(!n){return}const{left:i,top:o,name:r,config:s}=n;Object.assign(this,{name:r,config:s});this._positioningFunctionCorrdinates={left:i,top:o};this._options=e}get left(){return this._absoluteRect.left}get top(){return this._absoluteRect.top}get _limiterIntersectionArea(){const t=this._options.limiterRect;if(t){const e=this._options.viewportRect;if(e){const n=t.getIntersection(e);if(n){return n.getIntersectionArea(this._rect)}}else{return t.getIntersectionArea(this._rect)}}return 0}get _viewportIntersectionArea(){const t=this._options.viewportRect;if(t){return t.getIntersectionArea(this._rect)}return 0}get _rect(){if(this._cachedRect){return this._cachedRect}this._cachedRect=this._options.elementRect.clone().moveTo(this._positioningFunctionCorrdinates.left,this._positioningFunctionCorrdinates.top);return this._cachedRect}get _absoluteRect(){if(this._cachedAbsoluteRect){return this._cachedAbsoluteRect}this._cachedAbsoluteRect=mA(this._rect);if(this._options.positionedElementAncestor){gA(this._cachedAbsoluteRect,this._options.positionedElementAncestor)}return this._cachedAbsoluteRect}}class kA extends Wb{constructor(t,e,n){super(t);const i=this.bindTemplate;this.buttonView=e;this.panelView=n;this.set(\"isOpen\",false);this.set(\"isEnabled\",true);this.set(\"class\");this.set(\"id\");this.set(\"panelPosition\",\"auto\");this.keystrokes=new Bf;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-dropdown\",i.to(\"class\"),i.if(\"isEnabled\",\"ck-disabled\",(t=>!t))],id:i.to(\"id\"),\"aria-describedby\":i.to(\"ariaDescribedById\")},children:[e,n]});e.extendTemplate({attributes:{class:[\"ck-dropdown__button\"]}})}render(){super.render();this.listenTo(this.buttonView,\"open\",(()=>{this.isOpen=!this.isOpen}));this.panelView.bind(\"isVisible\").to(this,\"isOpen\");this.on(\"change:isOpen\",(()=>{if(!this.isOpen){return}if(this.panelPosition===\"auto\"){this.panelView.position=kA._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:true,positions:this._panelPositions}).name}else{this.panelView.position=this.panelPosition}}));this.keystrokes.listenTo(this.element);const t=(t,e)=>{if(this.isOpen){this.buttonView.focus();this.isOpen=false;e()}};this.keystrokes.set(\"arrowdown\",((t,e)=>{if(this.buttonView.isEnabled&&!this.isOpen){this.isOpen=true;e()}}));this.keystrokes.set(\"arrowright\",((t,e)=>{if(this.isOpen){e()}}));this.keystrokes.set(\"arrowleft\",t);this.keystrokes.set(\"esc\",t)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:t,north:e,southEast:n,southWest:i,northEast:o,northWest:r,southMiddleEast:s,southMiddleWest:a,northMiddleEast:c,northMiddleWest:l}=kA.defaultPanelPositions;if(this.locale.uiLanguageDirection!==\"rtl\"){return[n,i,s,a,t,o,r,c,l,e]}else{return[i,n,a,s,t,r,o,l,c,e]}}}kA.defaultPanelPositions={south:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/2,name:\"s\"}),southEast:t=>({top:t.bottom,left:t.left,name:\"se\"}),southWest:(t,e)=>({top:t.bottom,left:t.left-e.width+t.width,name:\"sw\"}),southMiddleEast:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/4,name:\"sme\"}),southMiddleWest:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)*3/4,name:\"smw\"}),north:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/2,name:\"n\"}),northEast:(t,e)=>({top:t.top-e.height,left:t.left,name:\"ne\"}),northWest:(t,e)=>({top:t.top-e.height,left:t.left-e.width+t.width,name:\"nw\"}),northMiddleEast:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/4,name:\"nme\"}),northMiddleWest:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)*3/4,name:\"nmw\"})};kA._getOptimalPosition=uA;class bA extends Wb{constructor(t){super(t);this.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-toolbar__separator\"]}})}}class wA extends Wb{constructor(t){super(t);this.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-toolbar__line-break\"]}})}}function AA(t){return t.bindTemplate.to((e=>{if(e.target===t.element){e.preventDefault()}}))}function CA(t){if(Array.isArray(t)){return{items:t,removeItems:[]}}if(!t){return{items:[],removeItems:[]}}return Object.assign({items:[],removeItems:[]},t)}var vA=n(22);var _A={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};_A.insert=\"head\";_A.singleton=true;var yA=ru()(vA[\"a\"],_A);var xA=vA[\"a\"].locals||{};class EA extends Wb{constructor(t,e){super(t);const n=this.bindTemplate;const i=this.t;this.options=e||{};this.set(\"ariaLabel\",i(\"Editor toolbar\"));this.set(\"maxWidth\",\"auto\");this.items=this.createCollection();this.focusTracker=new Mf;this.keystrokes=new Bf;this.set(\"class\");this.set(\"isCompact\",false);this.itemsView=new DA(t);this.children=this.createCollection();this.children.add(this.itemsView);this.focusables=this.createCollection();const o=t.uiLanguageDirection===\"rtl\";this._focusCycler=new Ww({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[o?\"arrowright\":\"arrowleft\",\"arrowup\"],focusNext:[o?\"arrowleft\":\"arrowright\",\"arrowdown\"]}});const r=[\"ck\",\"ck-toolbar\",n.to(\"class\"),n.if(\"isCompact\",\"ck-toolbar_compact\")];if(this.options.shouldGroupWhenFull&&this.options.isFloating){r.push(\"ck-toolbar_floating\")}this.setTemplate({tag:\"div\",attributes:{class:r,role:\"toolbar\",\"aria-label\":n.to(\"ariaLabel\"),style:{maxWidth:n.to(\"maxWidth\")}},children:this.children,on:{mousedown:AA(this)}});this._behavior=this.options.shouldGroupWhenFull?new TA(this):new SA(this)}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on(\"add\",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on(\"remove\",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element);this._behavior.render(this)}destroy(){this._behavior.destroy();this.focusTracker.destroy();this.keystrokes.destroy();return super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(t,e){const n=CA(t);const i=n.items.filter(((t,i,o)=>{if(t===\"|\"){return true}if(n.removeItems.indexOf(t)!==-1){return false}if(t===\"-\"){if(this.options.shouldGroupWhenFull){Object(u[\"b\"])(\"toolbarview-line-break-ignored-when-grouping-items\",o);return false}return true}if(!e.has(t)){Object(u[\"b\"])(\"toolbarview-item-unavailable\",{name:t});return false}return true}));const o=this._cleanSeparators(i).map((t=>{if(t===\"|\"){return new bA}else if(t===\"-\"){return new wA}return e.create(t)}));this.items.addMany(o)}_cleanSeparators(t){const e=t=>t!==\"-\"&&t!==\"|\";const n=t.length;const i=t.findIndex(e);const o=n-t.slice().reverse().findIndex(e);return t.slice(i,o).filter(((t,n,i)=>{if(e(t)){return true}const o=n>0&&i[n-1]===t;return!o}))}}class DA extends Wb{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-toolbar__items\"]},children:this.children})}}class SA{constructor(t){const e=t.bindTemplate;t.set(\"isVertical\",false);t.itemsView.children.bindTo(t.items).using((t=>t));t.focusables.bindTo(t.items).using((t=>t));t.extendTemplate({attributes:{class:[e.if(\"isVertical\",\"ck-toolbar_vertical\")]}})}render(){}destroy(){}}class TA{constructor(t){this.view=t;this.viewChildren=t.children;this.viewFocusables=t.focusables;this.viewItemsView=t.itemsView;this.viewFocusTracker=t.focusTracker;this.viewLocale=t.locale;this.ungroupedItems=t.createCollection();this.groupedItems=t.createCollection();this.groupedItemsDropdown=this._createGroupedItemsDropdown();this.resizeObserver=null;this.cachedPadding=null;this.shouldUpdateGroupingOnNextResize=false;t.itemsView.children.bindTo(this.ungroupedItems).using((t=>t));this.ungroupedItems.on(\"add\",this._updateFocusCycleableItems.bind(this));this.ungroupedItems.on(\"remove\",this._updateFocusCycleableItems.bind(this));t.children.on(\"add\",this._updateFocusCycleableItems.bind(this));t.children.on(\"remove\",this._updateFocusCycleableItems.bind(this));t.items.on(\"change\",((t,e)=>{const n=e.index;for(const t of e.removed){if(n>=this.ungroupedItems.length){this.groupedItems.remove(t)}else{this.ungroupedItems.remove(t)}}for(let t=n;tthis.ungroupedItems.length){this.groupedItems.add(i,t-this.ungroupedItems.length)}else{this.ungroupedItems.add(i,t)}}this._updateGrouping()}));t.extendTemplate({attributes:{class:[\"ck-toolbar_grouping\"]}})}render(t){this.viewElement=t.element;this._enableGroupingOnResize();this._enableGroupingOnMaxWidthChange(t)}destroy(){this.groupedItemsDropdown.destroy();this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement)){return}if(!this.viewElement.offsetParent){this.shouldUpdateGroupingOnNextResize=true;return}const t=this.groupedItems.length;let e;while(this._areItemsOverflowing){this._groupLastItem();e=true}if(!e&&this.groupedItems.length){while(this.groupedItems.length&&!this._areItemsOverflowing){this._ungroupFirstItem()}if(this._areItemsOverflowing){this._groupLastItem()}}if(this.groupedItems.length!==t){this.view.fire(\"groupedItemsUpdate\")}}get _areItemsOverflowing(){if(!this.ungroupedItems.length){return false}const t=this.viewElement;const e=this.viewLocale.uiLanguageDirection;const n=new vf(t.lastChild);const i=new vf(t);if(!this.cachedPadding){const n=bu.window.getComputedStyle(t);const i=e===\"ltr\"?\"paddingRight\":\"paddingLeft\";this.cachedPadding=Number.parseInt(n[i])}if(e===\"ltr\"){return n.right>i.right-this.cachedPadding}else{return n.left{if(!t||t!==e.contentRect.width||this.shouldUpdateGroupingOnNextResize){this.shouldUpdateGroupingOnNextResize=false;this._updateGrouping();t=e.contentRect.width}}));this._updateGrouping()}_enableGroupingOnMaxWidthChange(t){t.on(\"change:maxWidth\",(()=>{this._updateGrouping()}))}_groupLastItem(){if(!this.groupedItems.length){this.viewChildren.add(new bA);this.viewChildren.add(this.groupedItemsDropdown);this.viewFocusTracker.add(this.groupedItemsDropdown.element)}this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first));if(!this.groupedItems.length){this.viewChildren.remove(this.groupedItemsDropdown);this.viewChildren.remove(this.viewChildren.last);this.viewFocusTracker.remove(this.groupedItemsDropdown.element)}}_createGroupedItemsDropdown(){const t=this.viewLocale;const e=t.t;const n=WA(t);n.class=\"ck-toolbar__grouped-dropdown\";n.panelPosition=t.uiLanguageDirection===\"ltr\"?\"sw\":\"se\";GA(n,[]);n.buttonView.set({label:e(\"Show more items\"),tooltip:true,tooltipPosition:t.uiLanguageDirection===\"rtl\"?\"se\":\"sw\",icon:zb});n.toolbarView.items.bindTo(this.groupedItems).using((t=>t));return n}_updateFocusCycleableItems(){this.viewFocusables.clear();this.ungroupedItems.map((t=>{this.viewFocusables.add(t)}));if(this.groupedItems.length){this.viewFocusables.add(this.groupedItemsDropdown)}}}var IA=n(23);var MA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};MA.insert=\"head\";MA.singleton=true;var BA=ru()(IA[\"a\"],MA);var NA=IA[\"a\"].locals||{};class zA extends Wb{constructor(){super();this.items=this.createCollection();this.focusTracker=new Mf;this.keystrokes=new Bf;this._focusCycler=new Ww({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"arrowup\",focusNext:\"arrowdown\"}});this.setTemplate({tag:\"ul\",attributes:{class:[\"ck\",\"ck-reset\",\"ck-list\"]},children:this.items})}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on(\"add\",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on(\"remove\",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class PA extends Wb{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:\"li\",attributes:{class:[\"ck\",\"ck-list__item\"]},children:this.children})}focus(){this.children.first.focus()}}class LA extends Wb{constructor(t){super(t);this.setTemplate({tag:\"li\",attributes:{class:[\"ck\",\"ck-list__separator\"]}})}}var RA=n(24);var OA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};OA.insert=\"head\";OA.singleton=true;var jA=ru()(RA[\"a\"],OA);var FA=RA[\"a\"].locals||{};var VA=n(25);var UA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};UA.insert=\"head\";UA.singleton=true;var HA=ru()(VA[\"a\"],UA);var qA=VA[\"a\"].locals||{};function WA(t,e=Xw){const n=new e(t);const i=new rA(t);const o=new kA(t,n,i);n.bind(\"isEnabled\").to(o);if(n instanceof Xw){n.bind(\"isOn\").to(o,\"isOpen\")}else{n.arrowView.bind(\"isOn\").to(o,\"isOpen\")}$A(o);return o}function GA(t,e){const n=t.locale;const i=n.t;const o=t.toolbarView=new EA(n);o.set(\"ariaLabel\",i(\"Dropdown toolbar\"));t.extendTemplate({attributes:{class:[\"ck-toolbar-dropdown\"]}});e.map((t=>o.items.add(t)));t.panelView.children.add(o);o.items.delegate(\"execute\").to(t)}function KA(t,e){const n=t.locale;const i=t.listView=new zA(n);i.items.bindTo(e).using((({type:t,model:e})=>{if(t===\"separator\"){return new LA(n)}else if(t===\"button\"||t===\"switchbutton\"){const i=new PA(n);let o;if(t===\"button\"){o=new zw(n)}else{o=new jw(n)}o.bind(...Object.keys(e)).to(e);o.delegate(\"execute\").to(i);i.children.add(o);return i}}));t.panelView.children.add(i);i.items.delegate(\"execute\").to(t)}function $A(t){YA(t);QA(t);ZA(t)}function YA(t){t.on(\"render\",(()=>{Lb({emitter:t,activator:()=>t.isOpen,callback:()=>{t.isOpen=false},contextElements:[t.element]})}))}function QA(t){t.on(\"execute\",(e=>{if(e.source instanceof jw){return}t.isOpen=false}))}function ZA(t){t.keystrokes.set(\"arrowdown\",((e,n)=>{if(t.isOpen){t.panelView.focus();n()}}));t.keystrokes.set(\"arrowup\",((e,n)=>{if(t.isOpen){t.panelView.focusLast();n()}}))}var JA=n(26);var XA={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};XA.insert=\"head\";XA.singleton=true;var tC=ru()(JA[\"a\"],XA);var eC=JA[\"a\"].locals||{};class nC extends Wb{constructor(t){super(t);this.body=new ww(t)}render(){super.render();this.body.attachToDom()}destroy(){this.body.detachFromDom();return super.destroy()}}var iC=n(27);var oC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};oC.insert=\"head\";oC.singleton=true;var rC=ru()(iC[\"a\"],oC);var sC=iC[\"a\"].locals||{};class aC extends Wb{constructor(t){super(t);this.set(\"text\");this.set(\"for\");this.id=`ck-editor__label_${a()}`;const e=this.bindTemplate;this.setTemplate({tag:\"label\",attributes:{class:[\"ck\",\"ck-label\"],id:this.id,for:e.to(\"for\")},children:[{text:e.to(\"text\")}]})}}class cC extends nC{constructor(t){super(t);this.top=this.createCollection();this.main=this.createCollection();this._voiceLabelView=this._createVoiceLabel();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-reset\",\"ck-editor\",\"ck-rounded-corners\"],role:\"application\",dir:t.uiLanguageDirection,lang:t.uiLanguage,\"aria-labelledby\":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:\"div\",attributes:{class:[\"ck\",\"ck-editor__top\",\"ck-reset_all\"],role:\"presentation\"},children:this.top},{tag:\"div\",attributes:{class:[\"ck\",\"ck-editor__main\"],role:\"presentation\"},children:this.main}]})}_createVoiceLabel(){const t=this.t;const e=new aC;e.text=t(\"Rich Text Editor\");e.extendTemplate({attributes:{class:\"ck-voice-label\"}});return e}}class lC extends Wb{constructor(t,e,n){super(t);this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-content\",\"ck-editor__editable\",\"ck-rounded-corners\"],lang:t.contentLanguage,dir:t.contentLanguageDirection}});this.name=null;this.set(\"isFocused\",false);this._editableElement=n;this._hasExternalElement=!!this._editableElement;this._editingView=e}render(){super.render();if(this._hasExternalElement){this.template.apply(this.element=this._editableElement)}else{this._editableElement=this.element}this.on(\"change:isFocused\",(()=>this._updateIsFocusedClasses()));this._updateIsFocusedClasses()}destroy(){if(this._hasExternalElement){this.template.revert(this._editableElement)}super.destroy()}_updateIsFocusedClasses(){const t=this._editingView;if(t.isRenderingInProgress){n(this)}else{e(this)}function e(e){t.change((n=>{const i=t.document.getRoot(e.name);n.addClass(e.isFocused?\"ck-focused\":\"ck-blurred\",i);n.removeClass(e.isFocused?\"ck-blurred\":\"ck-focused\",i)}))}function n(i){t.once(\"change:isRenderingInProgress\",((t,o,r)=>{if(!r){e(i)}else{n(i)}}))}}}class dC extends lC{constructor(t,e,n){super(t,e,n);this.extendTemplate({attributes:{role:\"textbox\",class:\"ck-editor__editable_inline\"}})}render(){super.render();const t=this._editingView;const e=this.t;t.change((n=>{const i=t.document.getRoot(this.name);n.setAttribute(\"aria-label\",e(\"Rich Text Editor, %0\",this.name),i)}))}}var uC=n(28);var hC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};hC.insert=\"head\";hC.singleton=true;var fC=ru()(uC[\"a\"],hC);var gC=uC[\"a\"].locals||{};class mC extends Wb{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set(\"label\",e.label||\"\");this.set(\"class\",e.class||null);this.children=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-form__header\",n.to(\"class\")]},children:this.children});const i=new Wb(t);i.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-form__header__label\"]},children:[{text:n.to(\"label\")}]});this.children.add(i)}}var pC=n(29);var kC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};kC.insert=\"head\";kC.singleton=true;var bC=ru()(pC[\"a\"],kC);var wC=pC[\"a\"].locals||{};class AC extends Wb{constructor(t){super(t);this.set(\"value\");this.set(\"id\");this.set(\"placeholder\");this.set(\"isReadOnly\",false);this.set(\"hasError\",false);this.set(\"ariaDescribedById\");this.focusTracker=new Mf;this.bind(\"isFocused\").to(this.focusTracker);this.set(\"isEmpty\",true);const e=this.bindTemplate;this.setTemplate({tag:\"input\",attributes:{type:\"text\",class:[\"ck\",\"ck-input\",\"ck-input-text\",e.if(\"isFocused\",\"ck-input_focused\"),e.if(\"isEmpty\",\"ck-input-text_empty\"),e.if(\"hasError\",\"ck-error\")],id:e.to(\"id\"),placeholder:e.to(\"placeholder\"),readonly:e.to(\"isReadOnly\"),\"aria-invalid\":e.if(\"hasError\",true),\"aria-describedby\":e.to(\"ariaDescribedById\")},on:{input:e.to(((...t)=>{this.fire(\"input\",...t);this._updateIsEmpty()})),change:e.to(this._updateIsEmpty.bind(this))}})}render(){super.render();this.focusTracker.add(this.element);this._setDomElementValue(this.value);this._updateIsEmpty();this.on(\"change:value\",((t,e,n)=>{this._setDomElementValue(n);this._updateIsEmpty()}))}destroy(){super.destroy();this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=CC(this.element)}_setDomElementValue(t){this.element.value=!t&&t!==0?\"\":t}}function CC(t){return!t.value}class vC extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.setTemplate({tag:\"iframe\",attributes:{class:[\"ck\",\"ck-reset_all\"],sandbox:\"allow-same-origin allow-scripts\"},on:{load:e.to(\"loaded\")}})}render(){return new Promise((t=>{this.on(\"loaded\",t);super.render()}))}}var _C=n(30);var yC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};yC.insert=\"head\";yC.singleton=true;var xC=ru()(_C[\"a\"],yC);var EC=_C[\"a\"].locals||{};class DC extends Wb{constructor(t,e){super(t);const n=`ck-labeled-field-view-${a()}`;const i=`ck-labeled-field-view-status-${a()}`;this.fieldView=e(this,n,i);this.set(\"label\");this.set(\"isEnabled\",true);this.set(\"isEmpty\",true);this.set(\"isFocused\",false);this.set(\"errorText\",null);this.set(\"infoText\",null);this.set(\"class\");this.set(\"placeholder\");this.labelView=this._createLabelView(n);this.statusView=this._createStatusView(i);this.bind(\"_statusText\").to(this,\"errorText\",this,\"infoText\",((t,e)=>t||e));const o=this.bindTemplate;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-labeled-field-view\",o.to(\"class\"),o.if(\"isEnabled\",\"ck-disabled\",(t=>!t)),o.if(\"isEmpty\",\"ck-labeled-field-view_empty\"),o.if(\"isFocused\",\"ck-labeled-field-view_focused\"),o.if(\"placeholder\",\"ck-labeled-field-view_placeholder\"),o.if(\"errorText\",\"ck-error\")]},children:[{tag:\"div\",attributes:{class:[\"ck\",\"ck-labeled-field-view__input-wrapper\"]},children:[this.fieldView,this.labelView]},this.statusView]})}_createLabelView(t){const e=new aC(this.locale);e.for=t;e.bind(\"text\").to(this,\"label\");return e}_createStatusView(t){const e=new Wb(this.locale);const n=this.bindTemplate;e.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-labeled-field-view__status\",n.if(\"errorText\",\"ck-labeled-field-view__status_error\"),n.if(\"_statusText\",\"ck-hidden\",(t=>!t))],id:t,role:n.if(\"errorText\",\"alert\")},children:[{text:n.to(\"_statusText\")}]});return e}focus(){this.fieldView.focus()}}function SC(t,e,n){const i=new AC(t.locale);i.set({id:e,ariaDescribedById:n});i.bind(\"isReadOnly\").to(t,\"isEnabled\",(t=>!t));i.bind(\"hasError\").to(t,\"errorText\",(t=>!!t));i.on(\"input\",(()=>{t.errorText=null}));t.bind(\"isEmpty\",\"isFocused\",\"placeholder\").to(i);return i}function TC(t,e,n){const i=WA(t.locale);i.set({id:e,ariaDescribedById:n});i.bind(\"isEnabled\").to(t);return i}class IC extends Ma{static get pluginName(){return\"Notification\"}init(){this.on(\"show:warning\",((t,e)=>{window.alert(e.message)}),{priority:\"lowest\"})}showSuccess(t,e={}){this._showNotification({message:t,type:\"success\",namespace:e.namespace,title:e.title})}showInfo(t,e={}){this._showNotification({message:t,type:\"info\",namespace:e.namespace,title:e.title})}showWarning(t,e={}){this._showNotification({message:t,type:\"warning\",namespace:e.namespace,title:e.title})}_showNotification(t){const e=`show:${t.type}`+(t.namespace?`:${t.namespace}`:\"\");this.fire(e,{message:t.message,type:t.type,title:t.title||\"\"})}}class MC{constructor(t,e){if(e){_n(this,e)}if(t){this.set(t)}}}Vn(MC,In);var BC=n(31);var NC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};NC.insert=\"head\";NC.singleton=true;var zC=ru()(BC[\"a\"],NC);var PC=BC[\"a\"].locals||{};const LC=Tf(\"px\");const RC=bu.document.body;class OC extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"top\",0);this.set(\"left\",0);this.set(\"position\",\"arrow_nw\");this.set(\"isVisible\",false);this.set(\"withArrow\",true);this.set(\"class\");this.content=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-balloon-panel\",e.to(\"position\",(t=>`ck-balloon-panel_${t}`)),e.if(\"isVisible\",\"ck-balloon-panel_visible\"),e.if(\"withArrow\",\"ck-balloon-panel_with-arrow\"),e.to(\"class\")],style:{top:e.to(\"top\",LC),left:e.to(\"left\",LC)}},children:this.content})}show(){this.isVisible=true}hide(){this.isVisible=false}attachTo(t){this.show();const e=OC.defaultPositions;const n=Object.assign({},{element:this.element,positions:[e.southArrowNorth,e.southArrowNorthMiddleWest,e.southArrowNorthMiddleEast,e.southArrowNorthWest,e.southArrowNorthEast,e.northArrowSouth,e.northArrowSouthMiddleWest,e.northArrowSouthMiddleEast,e.northArrowSouthWest,e.northArrowSouthEast,e.viewportStickyNorth],limiter:RC,fitInViewport:true},t);const i=OC._getOptimalPosition(n);const o=parseInt(i.left);const r=parseInt(i.top);const{name:s,config:a={}}=i;const{withArrow:c=true}=a;Object.assign(this,{top:r,left:o,position:s,withArrow:c})}pin(t){this.unpin();this._pinWhenIsVisibleCallback=()=>{if(this.isVisible){this._startPinning(t)}else{this._stopPinning()}};this._startPinning(t);this.listenTo(this,\"change:isVisible\",this._pinWhenIsVisibleCallback)}unpin(){if(this._pinWhenIsVisibleCallback){this._stopPinning();this.stopListening(this,\"change:isVisible\",this._pinWhenIsVisibleCallback);this._pinWhenIsVisibleCallback=null;this.hide()}}_startPinning(t){this.attachTo(t);const e=jC(t.target);const n=t.limiter?jC(t.limiter):RC;this.listenTo(bu.document,\"scroll\",((i,o)=>{const r=o.target;const s=e&&r.contains(e);const a=n&&r.contains(n);if(s||a||!e||!n){this.attachTo(t)}}),{useCapture:true});this.listenTo(bu.window,\"resize\",(()=>{this.attachTo(t)}))}_stopPinning(){this.stopListening(bu.document,\"scroll\");this.stopListening(bu.window,\"resize\")}}function jC(t){if(fa(t)){return t}if(wf(t)){return t.commonAncestorContainer}if(typeof t==\"function\"){return jC(t())}return null}OC.arrowHorizontalOffset=25;OC.arrowVerticalOffset=10;OC.stickyVerticalOffset=20;OC._getOptimalPosition=uA;OC.defaultPositions=FC();function FC({horizontalOffset:t=OC.arrowHorizontalOffset,verticalOffset:e=OC.arrowVerticalOffset,stickyVerticalOffset:n=OC.stickyVerticalOffset,config:i}={}){return{northWestArrowSouthWest:(e,n)=>({top:o(e,n),left:e.left-t,name:\"arrow_sw\",...i&&{config:i}}),northWestArrowSouthMiddleWest:(e,n)=>({top:o(e,n),left:e.left-n.width*.25-t,name:\"arrow_smw\",...i&&{config:i}}),northWestArrowSouth:(t,e)=>({top:o(t,e),left:t.left-e.width/2,name:\"arrow_s\",...i&&{config:i}}),northWestArrowSouthMiddleEast:(e,n)=>({top:o(e,n),left:e.left-n.width*.75+t,name:\"arrow_sme\",...i&&{config:i}}),northWestArrowSouthEast:(e,n)=>({top:o(e,n),left:e.left-n.width+t,name:\"arrow_se\",...i&&{config:i}}),northArrowSouthWest:(e,n)=>({top:o(e,n),left:e.left+e.width/2-t,name:\"arrow_sw\",...i&&{config:i}}),northArrowSouthMiddleWest:(e,n)=>({top:o(e,n),left:e.left+e.width/2-n.width*.25-t,name:\"arrow_smw\",...i&&{config:i}}),northArrowSouth:(t,e)=>({top:o(t,e),left:t.left+t.width/2-e.width/2,name:\"arrow_s\",...i&&{config:i}}),northArrowSouthMiddleEast:(e,n)=>({top:o(e,n),left:e.left+e.width/2-n.width*.75+t,name:\"arrow_sme\",...i&&{config:i}}),northArrowSouthEast:(e,n)=>({top:o(e,n),left:e.left+e.width/2-n.width+t,name:\"arrow_se\",...i&&{config:i}}),northEastArrowSouthWest:(e,n)=>({top:o(e,n),left:e.right-t,name:\"arrow_sw\",...i&&{config:i}}),northEastArrowSouthMiddleWest:(e,n)=>({top:o(e,n),left:e.right-n.width*.25-t,name:\"arrow_smw\",...i&&{config:i}}),northEastArrowSouth:(t,e)=>({top:o(t,e),left:t.right-e.width/2,name:\"arrow_s\",...i&&{config:i}}),northEastArrowSouthMiddleEast:(e,n)=>({top:o(e,n),left:e.right-n.width*.75+t,name:\"arrow_sme\",...i&&{config:i}}),northEastArrowSouthEast:(e,n)=>({top:o(e,n),left:e.right-n.width+t,name:\"arrow_se\",...i&&{config:i}}),southWestArrowNorthWest:(e,n)=>({top:r(e,n),left:e.left-t,name:\"arrow_nw\",...i&&{config:i}}),southWestArrowNorthMiddleWest:(e,n)=>({top:r(e,n),left:e.left-n.width*.25-t,name:\"arrow_nmw\",...i&&{config:i}}),southWestArrowNorth:(t,e)=>({top:r(t,e),left:t.left-e.width/2,name:\"arrow_n\",...i&&{config:i}}),southWestArrowNorthMiddleEast:(e,n)=>({top:r(e,n),left:e.left-n.width*.75+t,name:\"arrow_nme\",...i&&{config:i}}),southWestArrowNorthEast:(e,n)=>({top:r(e,n),left:e.left-n.width+t,name:\"arrow_ne\",...i&&{config:i}}),southArrowNorthWest:(e,n)=>({top:r(e,n),left:e.left+e.width/2-t,name:\"arrow_nw\",...i&&{config:i}}),southArrowNorthMiddleWest:(e,n)=>({top:r(e,n),left:e.left+e.width/2-n.width*.25-t,name:\"arrow_nmw\",...i&&{config:i}}),southArrowNorth:(t,e)=>({top:r(t,e),left:t.left+t.width/2-e.width/2,name:\"arrow_n\",...i&&{config:i}}),southArrowNorthMiddleEast:(e,n)=>({top:r(e,n),left:e.left+e.width/2-n.width*.75+t,name:\"arrow_nme\",...i&&{config:i}}),southArrowNorthEast:(e,n)=>({top:r(e,n),left:e.left+e.width/2-n.width+t,name:\"arrow_ne\",...i&&{config:i}}),southEastArrowNorthWest:(e,n)=>({top:r(e,n),left:e.right-t,name:\"arrow_nw\",...i&&{config:i}}),southEastArrowNorthMiddleWest:(e,n)=>({top:r(e,n),left:e.right-n.width*.25-t,name:\"arrow_nmw\",...i&&{config:i}}),southEastArrowNorth:(t,e)=>({top:r(t,e),left:t.right-e.width/2,name:\"arrow_n\",...i&&{config:i}}),southEastArrowNorthMiddleEast:(e,n)=>({top:r(e,n),left:e.right-n.width*.75+t,name:\"arrow_nme\",...i&&{config:i}}),southEastArrowNorthEast:(e,n)=>({top:r(e,n),left:e.right-n.width+t,name:\"arrow_ne\",...i&&{config:i}}),viewportStickyNorth:(t,e,o)=>{if(!t.getIntersection(o)){return null}return{top:o.top+n,left:t.left+t.width/2-e.width/2,name:\"arrowless\",config:{withArrow:false,...i}}}};function o(t,n){return t.top-n.height-e}function r(t){return t.bottom+e}}var VC='';var UC='';var HC=n(32);var qC={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};qC.insert=\"head\";qC.singleton=true;var WC=ru()(HC[\"a\"],qC);var GC=HC[\"a\"].locals||{};var KC=n(33);var $C={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};$C.insert=\"head\";$C.singleton=true;var YC=ru()(KC[\"a\"],$C);var QC=KC[\"a\"].locals||{};const ZC=Tf(\"px\");class JC extends Un{static get pluginName(){return\"ContextualBalloon\"}constructor(t){super(t);this.positionLimiter=()=>{const t=this.editor.editing.view;const e=t.document;const n=e.selection.editableElement;if(n){return t.domConverter.mapViewToDom(n.root)}return null};this.set(\"visibleView\",null);this.view=new OC(t.locale);t.ui.view.body.add(this.view);t.ui.focusTracker.add(this.view.element);this._viewToStack=new Map;this._idToStack=new Map;this.set(\"_numberOfStacks\",0);this.set(\"_singleViewMode\",false);this._rotatorView=this._createRotatorView();this._fakePanelsView=this._createFakePanelsView()}destroy(){super.destroy();this.view.destroy();this._rotatorView.destroy();this._fakePanelsView.destroy()}hasView(t){return Array.from(this._viewToStack.keys()).includes(t)}add(t){if(this.hasView(t.view)){throw new u[\"a\"](\"contextualballoon-add-view-exist\",[this,t])}const e=t.stackId||\"main\";if(!this._idToStack.has(e)){this._idToStack.set(e,new Map([[t.view,t]]));this._viewToStack.set(t.view,this._idToStack.get(e));this._numberOfStacks=this._idToStack.size;if(!this._visibleStack||t.singleViewMode){this.showStack(e)}return}const n=this._idToStack.get(e);if(t.singleViewMode){this.showStack(e)}n.set(t.view,t);this._viewToStack.set(t.view,n);if(n===this._visibleStack){this._showView(t)}}remove(t){if(!this.hasView(t)){throw new u[\"a\"](\"contextualballoon-remove-view-not-exist\",[this,t])}const e=this._viewToStack.get(t);if(this._singleViewMode&&this.visibleView===t){this._singleViewMode=false}if(this.visibleView===t){if(e.size===1){if(this._idToStack.size>1){this._showNextStack()}else{this.view.hide();this.visibleView=null;this._rotatorView.hideView()}}else{this._showView(Array.from(e.values())[e.size-2])}}if(e.size===1){this._idToStack.delete(this._getStackId(e));this._numberOfStacks=this._idToStack.size}else{e.delete(t)}this._viewToStack.delete(t)}updatePosition(t){if(t){this._visibleStack.get(this.visibleView).position=t}this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition()}showStack(t){this.visibleStack=t;const e=this._idToStack.get(t);if(!e){throw new u[\"a\"](\"contextualballoon-showstack-stack-not-exist\",this)}if(this._visibleStack===e){return}this._showView(Array.from(e.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(t){const e=Array.from(this._idToStack.entries()).find((e=>e[1]===t));return e[0]}_showNextStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)+1;if(!t[e]){e=0}this.showStack(this._getStackId(t[e]))}_showPrevStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)-1;if(!t[e]){e=t.length-1}this.showStack(this._getStackId(t[e]))}_createRotatorView(){const t=new XC(this.editor.locale);const e=this.editor.locale.t;this.view.content.add(t);t.bind(\"isNavigationVisible\").to(this,\"_numberOfStacks\",this,\"_singleViewMode\",((t,e)=>!e&&t>1));t.on(\"change:isNavigationVisible\",(()=>this.updatePosition()),{priority:\"low\"});t.bind(\"counter\").to(this,\"visibleView\",this,\"_numberOfStacks\",((t,n)=>{if(n<2){return\"\"}const i=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return e(\"%0 of %1\",[i,n])}));t.buttonNextView.on(\"execute\",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showNextStack()}));t.buttonPrevView.on(\"execute\",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showPrevStack()}));return t}_createFakePanelsView(){const t=new tv(this.editor.locale,this.view);t.bind(\"numberOfPanels\").to(this,\"_numberOfStacks\",this,\"_singleViewMode\",((t,e)=>{const n=!e&&t>=2;return n?Math.min(t-1,2):0}));t.listenTo(this.view,\"change:top\",(()=>t.updatePosition()));t.listenTo(this.view,\"change:left\",(()=>t.updatePosition()));this.editor.ui.view.body.add(t);return t}_showView({view:t,balloonClassName:e=\"\",withArrow:n=true,singleViewMode:i=false}){this.view.class=e;this.view.withArrow=n;this._rotatorView.showView(t);this.visibleView=t;this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition();if(i){this._singleViewMode=true}}_getBalloonPosition(){let t=Array.from(this._visibleStack.values()).pop().position;if(t){if(!t.limiter){t=Object.assign({},t,{limiter:this.positionLimiter})}t=Object.assign({},t,{viewportOffsetConfig:this.editor.ui.viewportOffset})}return t}}class XC extends Wb{constructor(t){super(t);const e=t.t;const n=this.bindTemplate;this.set(\"isNavigationVisible\",true);this.focusTracker=new Mf;this.buttonPrevView=this._createButtonView(e(\"Previous\"),VC);this.buttonNextView=this._createButtonView(e(\"Next\"),UC);this.content=this.createCollection();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-balloon-rotator\"],\"z-index\":\"-1\"},children:[{tag:\"div\",attributes:{class:[\"ck-balloon-rotator__navigation\",n.to(\"isNavigationVisible\",(t=>t?\"\":\"ck-hidden\"))]},children:[this.buttonPrevView,{tag:\"span\",attributes:{class:[\"ck-balloon-rotator__counter\"]},children:[{text:n.to(\"counter\")}]},this.buttonNextView]},{tag:\"div\",attributes:{class:\"ck-balloon-rotator__content\"},children:this.content}]})}render(){super.render();this.focusTracker.add(this.element)}destroy(){super.destroy();this.focusTracker.destroy()}showView(t){this.hideView();this.content.add(t)}hideView(){this.content.clear()}_createButtonView(t,e){const n=new zw(this.locale);n.set({label:t,icon:e,tooltip:true});return n}}class tv extends Wb{constructor(t,e){super(t);const n=this.bindTemplate;this.set(\"top\",0);this.set(\"left\",0);this.set(\"height\",0);this.set(\"width\",0);this.set(\"numberOfPanels\",0);this.content=this.createCollection();this._balloonPanelView=e;this.setTemplate({tag:\"div\",attributes:{class:[\"ck-fake-panel\",n.to(\"numberOfPanels\",(t=>t?\"\":\"ck-hidden\"))],style:{top:n.to(\"top\",ZC),left:n.to(\"left\",ZC),width:n.to(\"width\",ZC),height:n.to(\"height\",ZC)}},children:this.content});this.on(\"change:numberOfPanels\",((t,e,n,i)=>{if(n>i){this._addPanels(n-i)}else{this._removePanels(i-n)}this.updatePosition()}))}_addPanels(t){while(t--){const t=new Wb;t.setTemplate({tag:\"div\"});this.content.add(t);this.registerChild(t)}}_removePanels(t){while(t--){const t=this.content.last;this.content.remove(t);this.deregisterChild(t);t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:t,left:e}=this._balloonPanelView;const{width:n,height:i}=new vf(this._balloonPanelView.element);Object.assign(this,{top:t,left:e,width:n,height:i})}}}var ev=n(34);var nv={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};nv.insert=\"head\";nv.singleton=true;var iv=ru()(ev[\"a\"],nv);var ov=ev[\"a\"].locals||{};const rv=Tf(\"px\");class sv extends Wb{constructor(t){super(t);const e=this.bindTemplate;this.set(\"isActive\",false);this.set(\"isSticky\",false);this.set(\"limiterElement\",null);this.set(\"limiterBottomOffset\",50);this.set(\"viewportTopOffset\",0);this.set(\"_marginLeft\",null);this.set(\"_isStickyToTheLimiter\",false);this.set(\"_hasViewportTopOffset\",false);this.content=this.createCollection();this._contentPanelPlaceholder=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-sticky-panel__placeholder\"],style:{display:e.to(\"isSticky\",(t=>t?\"block\":\"none\")),height:e.to(\"isSticky\",(t=>t?rv(this._panelRect.height):null))}}}).render();this._contentPanel=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-sticky-panel__content\",e.if(\"isSticky\",\"ck-sticky-panel__content_sticky\"),e.if(\"_isStickyToTheLimiter\",\"ck-sticky-panel__content_sticky_bottom-limit\")],style:{width:e.to(\"isSticky\",(t=>t?rv(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:e.to(\"_hasViewportTopOffset\",(t=>t?rv(this.viewportTopOffset):null)),bottom:e.to(\"_isStickyToTheLimiter\",(t=>t?rv(this.limiterBottomOffset):null)),marginLeft:e.to(\"_marginLeft\")}},children:this.content}).render();this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-sticky-panel\"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render();this._checkIfShouldBeSticky();this.listenTo(bu.window,\"scroll\",(()=>{this._checkIfShouldBeSticky()}));this.listenTo(this,\"change:isActive\",(()=>{this._checkIfShouldBeSticky()}))}_checkIfShouldBeSticky(){const t=this._panelRect=this._contentPanel.getBoundingClientRect();let e;if(!this.limiterElement){this.isSticky=false}else{e=this._limiterRect=this.limiterElement.getBoundingClientRect();this.isSticky=this.isActive&&e.top{if(n.isFocused&&!i.focusTracker.isFocused){if(o){o()}i.focus();e()}}));i.keystrokes.set(\"Esc\",((e,n)=>{if(i.focusTracker.isFocused){t.focus();if(r){r()}n()}}))}const cv=Tf(\"px\");class lv extends Un{static get pluginName(){return\"BalloonToolbar\"}static get requires(){return[JC]}constructor(t){super(t);this._balloonConfig=CA(t.config.get(\"balloonToolbar\"));this.toolbarView=this._createToolbarView();this.focusTracker=new Mf;t.ui.once(\"ready\",(()=>{this.focusTracker.add(t.ui.getEditableElement());this.focusTracker.add(this.toolbarView.element)}));this._resizeObserver=null;this._balloon=t.plugins.get(JC);this._fireSelectionChangeDebounced=af((()=>this.fire(\"_selectionChangeDebounced\")),200);this.decorate(\"show\")}init(){const t=this.editor;const e=t.model.document.selection;this.listenTo(this.focusTracker,\"change:isFocused\",((t,e,n)=>{const i=this._balloon.visibleView===this.toolbarView;if(!n&&i){this.hide()}else if(n){this.show()}}));this.listenTo(e,\"change:range\",((t,n)=>{if(n.directChange||e.isCollapsed){this.hide()}this._fireSelectionChangeDebounced()}));this.listenTo(this,\"_selectionChangeDebounced\",(()=>{if(this.editor.editing.view.document.isFocused){this.show()}}));if(!this._balloonConfig.shouldNotGroupWhenFull){this.listenTo(t,\"ready\",(()=>{const e=t.ui.view.editable.element;this._resizeObserver=new Ef(e,(()=>{this.toolbarView.maxWidth=cv(new vf(e).width*.9)}))}))}this.listenTo(this.toolbarView,\"groupedItemsUpdate\",(()=>{this._updatePosition()}))}afterInit(){const t=this.editor.ui.componentFactory;this.toolbarView.fillFromConfig(this._balloonConfig,t)}_createToolbarView(){const t=!this._balloonConfig.shouldNotGroupWhenFull;const e=new EA(this.editor.locale,{shouldGroupWhenFull:t,isFloating:true});e.render();return e}show(){const t=this.editor;const e=t.model.document.selection;const n=t.model.schema;if(this._balloon.hasView(this.toolbarView)){return}if(e.isCollapsed){return}if(dv(e,n)){return}if(Array.from(this.toolbarView.items).every((t=>t.isEnabled!==undefined&&!t.isEnabled))){return}this.listenTo(this.editor.ui,\"update\",(()=>{this._updatePosition()}));this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:\"ck-toolbar-container\"})}hide(){if(this._balloon.hasView(this.toolbarView)){this.stopListening(this.editor.ui,\"update\");this._balloon.remove(this.toolbarView)}}_getBalloonPositionData(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=n.selection;const o=n.selection.isBackward;return{target:()=>{const t=o?i.getFirstRange():i.getLastRange();const n=vf.getDomRangeRects(e.domConverter.viewRangeToDom(t));if(o){return n[0]}else{if(n.length>1&&n[n.length-1].width===0){n.pop()}return n[n.length-1]}},positions:this._getBalloonPositions(o)}}_updatePosition(){this._balloon.updatePosition(this._getBalloonPositionData())}destroy(){super.destroy();this.stopListening();this._fireSelectionChangeDebounced.cancel();this.toolbarView.destroy();this.focusTracker.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_getBalloonPositions(t){const e=Yl.isSafari&&Yl.isiOS;const n=e?FC({verticalOffset:Math.max(OC.arrowVerticalOffset,Math.round(20/bu.window.visualViewport.scale))}):OC.defaultPositions;return t?[n.northWestArrowSouth,n.northWestArrowSouthWest,n.northWestArrowSouthEast,n.northWestArrowSouthMiddleEast,n.northWestArrowSouthMiddleWest,n.southWestArrowNorth,n.southWestArrowNorthWest,n.southWestArrowNorthEast,n.southWestArrowNorthMiddleWest,n.southWestArrowNorthMiddleEast]:[n.southEastArrowNorth,n.southEastArrowNorthEast,n.southEastArrowNorthWest,n.southEastArrowNorthMiddleEast,n.southEastArrowNorthMiddleWest,n.northEastArrowSouth,n.northEastArrowSouthEast,n.northEastArrowSouthWest,n.northEastArrowSouthMiddleEast,n.northEastArrowSouthMiddleWest]}}function dv(t,e){if(t.rangeCount===1){return false}return[...t.getRanges()].every((t=>{const n=t.getContainedElement();return n&&e.isSelectable(n)}))}var uv=n(35);var hv={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};hv.insert=\"head\";hv.singleton=true;var fv=ru()(uv[\"a\"],hv);var gv=uv[\"a\"].locals||{};const mv=Tf(\"px\");class pv extends zw{constructor(t){super(t);const e=this.bindTemplate;this.isVisible=false;this.isToggleable=true;this.set(\"top\",0);this.set(\"left\",0);this.extendTemplate({attributes:{class:\"ck-block-toolbar-button\",style:{top:e.to(\"top\",(t=>mv(t))),left:e.to(\"left\",(t=>mv(t)))}}})}}const kv=Tf(\"px\");class bv extends Un{static get pluginName(){return\"BlockToolbar\"}constructor(t){super(t);this._blockToolbarConfig=CA(this.editor.config.get(\"blockToolbar\"));this.toolbarView=this._createToolbarView();this.panelView=this._createPanelView();this.buttonView=this._createButtonView();this._resizeObserver=null;Lb({emitter:this.panelView,contextElements:[this.panelView.element,this.buttonView.element],activator:()=>this.panelView.isVisible,callback:()=>this._hidePanel()})}init(){const t=this.editor;this.listenTo(t.model.document.selection,\"change:range\",((t,e)=>{if(e.directChange){this._hidePanel()}}));this.listenTo(t.ui,\"update\",(()=>this._updateButton()));this.listenTo(t,\"change:isReadOnly\",(()=>this._updateButton()),{priority:\"low\"});this.listenTo(t.ui.focusTracker,\"change:isFocused\",(()=>this._updateButton()));this.listenTo(this.buttonView,\"change:isVisible\",((t,e,n)=>{if(n){this.buttonView.listenTo(window,\"resize\",(()=>this._updateButton()))}else{this.buttonView.stopListening(window,\"resize\");this._hidePanel()}}))}afterInit(){const t=this.editor.ui.componentFactory;const e=this._blockToolbarConfig;this.toolbarView.fillFromConfig(e,t);for(const t of this.toolbarView.items){t.on(\"execute\",(()=>this._hidePanel(true)),{priority:\"high\"})}if(!e.shouldNotGroupWhenFull){this.listenTo(this.editor,\"ready\",(()=>{const t=this.editor.ui.view.editable.element;this._resizeObserver=new Ef(t,(()=>{this.toolbarView.maxWidth=this._getToolbarMaxWidth()}))}))}}destroy(){super.destroy();this.panelView.destroy();this.buttonView.destroy();this.toolbarView.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_createToolbarView(){const t=!this._blockToolbarConfig.shouldNotGroupWhenFull;const e=new EA(this.editor.locale,{shouldGroupWhenFull:t,isFloating:true});e.focusTracker.on(\"change:isFocused\",((t,e,n)=>{if(!n){this._hidePanel()}}));return e}_createPanelView(){const t=this.editor;const e=new OC(t.locale);e.content.add(this.toolbarView);e.class=\"ck-toolbar-container\";t.ui.view.body.add(e);t.ui.focusTracker.add(e.element);this.toolbarView.keystrokes.set(\"Esc\",((t,e)=>{this._hidePanel(true);e()}));return e}_createButtonView(){const t=this.editor;const e=t.t;const n=new pv(t.locale);n.set({label:e(\"Edit block\"),icon:Bb,withText:false});n.bind(\"isOn\").to(this.panelView,\"isVisible\");n.bind(\"tooltip\").to(this.panelView,\"isVisible\",(t=>!t));this.listenTo(n,\"execute\",(()=>{if(!this.panelView.isVisible){this._showPanel()}else{this._hidePanel(true)}}));t.ui.view.body.add(n);t.ui.focusTracker.add(n.element);return n}_updateButton(){const t=this.editor;const e=t.model;const n=t.editing.view;if(!t.ui.focusTracker.isFocused){this._hideButton();return}if(t.isReadOnly){this._hideButton();return}const i=Array.from(e.document.selection.getSelectedBlocks())[0];if(!i||Array.from(this.toolbarView.items).every((t=>!t.isEnabled))){this._hideButton();return}const o=n.domConverter.mapViewToDom(t.editing.mapper.toViewElement(i));this.buttonView.isVisible=true;this._attachButtonToElement(o);if(this.panelView.isVisible){this._showPanel()}}_hideButton(){this.buttonView.isVisible=false}_showPanel(){const t=this.panelView.isVisible;this.panelView.show();this.toolbarView.maxWidth=this._getToolbarMaxWidth();this.panelView.pin({target:this.buttonView.element,limiter:this.editor.ui.getEditableElement()});if(!t){this.toolbarView.items.get(0).focus()}}_hidePanel(t){this.panelView.isVisible=false;if(t){this.editor.editing.view.focus()}}_attachButtonToElement(t){const e=window.getComputedStyle(t);const n=new vf(this.editor.ui.getEditableElement());const i=parseInt(e.paddingTop,10);const o=parseInt(e.lineHeight,10)||parseInt(e.fontSize,10)*1.2;const r=uA({element:this.buttonView.element,target:t,positions:[(t,e)=>{let r;if(this.editor.locale.uiLanguageDirection===\"ltr\"){r=n.left-e.width}else{r=n.right}return{top:t.top+i+(o-e.height)/2,left:r}}]});this.buttonView.top=r.top;this.buttonView.left=r.left}_getToolbarMaxWidth(){const t=this.editor.ui.view.editable.element;const e=new vf(t);const n=new vf(this.buttonView.element);const i=this.editor.locale.uiLanguageDirection===\"rtl\";const o=i?n.left-e.right+n.width:e.left-n.left;return kv(e.width+o)}}var wv=n(36);var Av={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};Av.insert=\"head\";Av.singleton=true;var Cv=ru()(wv[\"a\"],Av);var vv=wv[\"a\"].locals||{};const _v=new WeakMap;function yv(t){const{view:e,element:n,text:i,isDirectHost:o=true,keepOnFocus:r=false}=t;const s=e.document;if(!_v.has(s)){_v.set(s,new Map);s.registerPostFixer((t=>Tv(s,t)))}_v.get(s).set(n,{text:i,isDirectHost:o,keepOnFocus:r,hostElement:o?n:null});e.change((t=>Tv(s,t)))}function xv(t,e){const n=e.document;t.change((t=>{if(!_v.has(n)){return}const i=_v.get(n);const o=i.get(e);t.removeAttribute(\"data-placeholder\",o.hostElement);Dv(t,o.hostElement);i.delete(e)}))}function Ev(t,e){if(!e.hasClass(\"ck-placeholder\")){t.addClass(\"ck-placeholder\",e);return true}return false}function Dv(t,e){if(e.hasClass(\"ck-placeholder\")){t.removeClass(\"ck-placeholder\",e);return true}return false}function Sv(t,e){if(!t.isAttached()){return false}const n=Array.from(t.getChildren()).some((t=>!t.is(\"uiElement\")));if(n){return false}if(e){return true}const i=t.document;if(!i.isFocused){return true}const o=i.selection;const r=o.anchor;return r&&r.parent!==t}function Tv(t,e){const n=_v.get(t);const i=[];let o=false;for(const[t,r]of n){if(r.isDirectHost){i.push(t);if(Iv(e,t,r)){o=true}}}for(const[t,r]of n){if(r.isDirectHost){continue}const n=Mv(t);if(!n){continue}if(i.includes(n)){continue}r.hostElement=n;if(Iv(e,t,r)){o=true}}return o}function Iv(t,e,n){const{text:i,isDirectHost:o,hostElement:r}=n;let s=false;if(r.getAttribute(\"data-placeholder\")!==i){t.setAttribute(\"data-placeholder\",i,r);s=true}const a=o||e.childCount==1;if(a&&Sv(r,n.keepOnFocus)){if(Ev(t,r)){s=true}}else if(Dv(t,r)){s=true}return s}function Mv(t){if(t.childCount){const e=t.getChild(0);if(e.is(\"element\")&&!e.is(\"uiElement\")){return e}}return null}const Bv=new Map;function Nv(t,e,n){let i=Bv.get(t);if(!i){i=new Map;Bv.set(t,i)}i.set(e,n)}function zv(t,e){const n=Bv.get(t);if(n&&n.has(e)){return n.get(e)}return Pv}function Pv(t){return[t]}function Lv(t,e,n={}){const i=zv(t.constructor,e.constructor);try{t=t.clone();return i(t,e,n)}catch(t){throw t}}function Rv(t,e,n){t=t.slice();e=e.slice();const i=new Ov(n.document,n.useRelations,n.forceWeakRemove);i.setOriginalOperations(t);i.setOriginalOperations(e);const o=i.originalOperations;if(t.length==0||e.length==0){return{operationsA:t,operationsB:e,originalOperations:o}}const r=new WeakMap;for(const e of t){r.set(e,0)}const s={nextBaseVersionA:t[t.length-1].baseVersion+1,nextBaseVersionB:e[e.length-1].baseVersion+1,originalOperationsACount:t.length,originalOperationsBCount:e.length};let a=0;while(a{if(t.key===e.key&&t.range.start.hasSameParentAs(e.range.start)){const i=t.range.getDifference(e.range).map((e=>new Sp(e,t.key,t.oldValue,t.newValue,0)));const o=t.range.getIntersection(e.range);if(o){if(n.aIsStrong){i.push(new Sp(o,e.key,e.newValue,t.newValue,0))}}if(i.length==0){return[new rk(0)]}return i}else{return[t]}}));Nv(Sp,Mp,((t,e)=>{if(t.range.start.hasSameParentAs(e.position)&&t.range.containsPosition(e.position)){const n=t.range._getTransformedByInsertion(e.position,e.howMany,!e.shouldReceiveAttributes);const i=n.map((e=>new Sp(e,t.key,t.oldValue,t.newValue,t.baseVersion)));if(e.shouldReceiveAttributes){const n=Vv(e,t.key,t.oldValue);if(n){i.unshift(n)}}return i}t.range=t.range._getTransformedByInsertion(e.position,e.howMany,false)[0];return[t]}));function Vv(t,e,n){const i=t.nodes;const o=i.getNode(0).getAttribute(e);if(o==n){return null}const r=new rg(t.position,t.position.getShiftedBy(t.howMany));return new Sp(r,e,o,n,0)}Nv(Sp,Pp,((t,e)=>{const n=[];if(t.range.start.hasSameParentAs(e.deletionPosition)){if(t.range.containsPosition(e.deletionPosition)||t.range.start.isEqual(e.deletionPosition)){n.push(rg._createFromPositionAndShift(e.graveyardPosition,1))}}const i=t.range._getTransformedByMergeOperation(e);if(!i.isCollapsed){n.push(i)}return n.map((e=>new Sp(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));Nv(Sp,Ip,((t,e)=>{const n=Uv(t.range,e);return n.map((e=>new Sp(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));function Uv(t,e){const n=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);let i=null;let o=[];if(n.containsRange(t,true)){i=t}else if(t.start.hasSameParentAs(n.start)){o=t.getDifference(n);i=t.getIntersection(n)}else{o=[t]}const r=[];for(let t of o){t=t._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=e.getMovedRangeStart();const i=t.start.hasSameParentAs(n);t=t._getTransformedByInsertion(n,e.howMany,i);r.push(...t)}if(i){r.push(i._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany,false)[0])}return r}Nv(Sp,Lp,((t,e)=>{if(t.range.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.range.end.offset++}return[t]}if(t.range.start.hasSameParentAs(e.splitPosition)&&t.range.containsPosition(e.splitPosition)){const n=t.clone();n.range=new rg(e.moveTargetPosition.clone(),t.range.end._getCombined(e.splitPosition,e.moveTargetPosition));t.range.end=e.splitPosition.clone();t.range.end.stickiness=\"toPrevious\";return[t,n]}t.range=t.range._getTransformedBySplitOperation(e);return[t]}));Nv(Mp,Sp,((t,e)=>{const n=[t];if(t.shouldReceiveAttributes&&t.position.hasSameParentAs(e.range.start)&&e.range.containsPosition(t.position)){const i=Vv(t,e.key,e.newValue);if(i){n.push(i)}}return n}));Nv(Mp,Mp,((t,e,n)=>{if(t.position.isEqual(e.position)&&n.aIsStrong){return[t]}t.position=t.position._getTransformedByInsertOperation(e);return[t]}));Nv(Mp,Ip,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));Nv(Mp,Lp,((t,e)=>{t.position=t.position._getTransformedBySplitOperation(e);return[t]}));Nv(Mp,Pp,((t,e)=>{t.position=t.position._getTransformedByMergeOperation(e);return[t]}));Nv(Bp,Mp,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByInsertOperation(e)[0]}if(t.newRange){t.newRange=t.newRange._getTransformedByInsertOperation(e)[0]}return[t]}));Nv(Bp,Bp,((t,e,n)=>{if(t.name==e.name){if(n.aIsStrong){t.oldRange=e.newRange?e.newRange.clone():null}else{return[new rk(0)]}}return[t]}));Nv(Bp,Pp,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByMergeOperation(e)}if(t.newRange){t.newRange=t.newRange._getTransformedByMergeOperation(e)}return[t]}));Nv(Bp,Ip,((t,e,n)=>{if(t.oldRange){t.oldRange=rg._createFromRanges(t.oldRange._getTransformedByMoveOperation(e))}if(t.newRange){if(n.abRelation){const i=rg._createFromRanges(t.newRange._getTransformedByMoveOperation(e));if(n.abRelation.side==\"left\"&&e.targetPosition.isEqual(t.newRange.start)){t.newRange.start.path=n.abRelation.path;t.newRange.end=i.end;return[t]}else if(n.abRelation.side==\"right\"&&e.targetPosition.isEqual(t.newRange.end)){t.newRange.start=i.start;t.newRange.end.path=n.abRelation.path;return[t]}}t.newRange=rg._createFromRanges(t.newRange._getTransformedByMoveOperation(e))}return[t]}));Nv(Bp,Lp,((t,e,n)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedBySplitOperation(e)}if(t.newRange){if(n.abRelation){const i=t.newRange._getTransformedBySplitOperation(e);if(t.newRange.start.isEqual(e.splitPosition)&&n.abRelation.wasStartBeforeMergedElement){t.newRange.start=eg._createAt(e.insertionPosition)}else if(t.newRange.start.isEqual(e.splitPosition)&&!n.abRelation.wasInLeftElement){t.newRange.start=eg._createAt(e.moveTargetPosition)}if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasInRightElement){t.newRange.end=eg._createAt(e.moveTargetPosition)}else if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasEndBeforeMergedElement){t.newRange.end=eg._createAt(e.insertionPosition)}else{t.newRange.end=i.end}return[t]}t.newRange=t.newRange._getTransformedBySplitOperation(e)}return[t]}));Nv(Pp,Mp,((t,e)=>{if(t.sourcePosition.hasSameParentAs(e.position)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByInsertOperation(e);t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e);return[t]}));Nv(Pp,Pp,((t,e,n)=>{if(t.sourcePosition.isEqual(e.sourcePosition)&&t.targetPosition.isEqual(e.targetPosition)){if(!n.bWasUndone){return[new rk(0)]}else{const n=e.graveyardPosition.path.slice();n.push(0);t.sourcePosition=new eg(e.graveyardPosition.root,n);t.howMany=0;return[t]}}if(t.sourcePosition.isEqual(e.sourcePosition)&&!t.targetPosition.isEqual(e.targetPosition)&&!n.bWasUndone&&n.abRelation!=\"splitAtSource\"){const i=t.targetPosition.root.rootName==\"$graveyard\";const o=e.targetPosition.root.rootName==\"$graveyard\";const r=i&&!o;const s=o&&!i;const a=s||!r&&n.aIsStrong;if(a){const n=e.targetPosition._getTransformedByMergeOperation(e);const i=t.targetPosition._getTransformedByMergeOperation(e);return[new Ip(n,t.howMany,i,0)]}else{return[new rk(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMergeOperation(e);t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);if(!t.graveyardPosition.isEqual(e.graveyardPosition)||!n.aIsStrong){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));Nv(Pp,Ip,((t,e,n)=>{const i=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(e.type==\"remove\"&&!n.bWasUndone&&!n.forceWeakRemove){if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.sourcePosition)){return[new rk(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}if(t.sourcePosition.hasSameParentAs(e.sourcePosition)){t.howMany-=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMoveOperation(e);t.targetPosition=t.targetPosition._getTransformedByMoveOperation(e);if(!t.graveyardPosition.isEqual(e.targetPosition)){t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}return[t]}));Nv(Pp,Lp,((t,e,n)=>{if(e.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByDeletion(e.graveyardPosition,1);if(t.deletionPosition.isEqual(e.graveyardPosition)){t.howMany=e.howMany}}if(t.targetPosition.isEqual(e.splitPosition)){const i=e.howMany!=0;const o=e.graveyardPosition&&t.deletionPosition.isEqual(e.graveyardPosition);if(i||o||n.abRelation==\"mergeTargetNotMoved\"){t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e);return[t]}}if(t.sourcePosition.isEqual(e.splitPosition)){if(n.abRelation==\"mergeSourceNotMoved\"){t.howMany=0;t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}if(n.abRelation==\"mergeSameElement\"||t.sourcePosition.offset>0){t.sourcePosition=e.moveTargetPosition.clone();t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}}if(t.sourcePosition.hasSameParentAs(e.splitPosition)){t.howMany=e.splitPosition.offset}t.sourcePosition=t.sourcePosition._getTransformedBySplitOperation(e);t.targetPosition=t.targetPosition._getTransformedBySplitOperation(e);return[t]}));Nv(Ip,Mp,((t,e)=>{const n=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);const i=n._getTransformedByInsertOperation(e,false)[0];t.sourcePosition=i.start;t.howMany=i.end.offset-i.start.offset;if(!t.targetPosition.isEqual(e.position)){t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e)}return[t]}));Nv(Ip,Ip,((t,e,n)=>{const i=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);const o=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);let r=n.aIsStrong;let s=!n.aIsStrong;if(n.abRelation==\"insertBefore\"||n.baRelation==\"insertAfter\"){s=true}else if(n.abRelation==\"insertAfter\"||n.baRelation==\"insertBefore\"){s=false}let a;if(t.targetPosition.isEqual(e.targetPosition)&&s){a=t.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany)}else{a=t.targetPosition._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}if(Hv(t,e)&&Hv(e,t)){return[e.getReversed()]}const c=i.containsPosition(e.targetPosition);if(c&&i.containsRange(o,true)){i.start=i.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);i.end=i.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);return qv([i],a)}const l=o.containsPosition(t.targetPosition);if(l&&o.containsRange(i,true)){i.start=i.start._getCombined(e.sourcePosition,e.getMovedRangeStart());i.end=i.end._getCombined(e.sourcePosition,e.getMovedRangeStart());return qv([i],a)}const d=Ba(t.sourcePosition.getParentPath(),e.sourcePosition.getParentPath());if(d==\"prefix\"||d==\"extension\"){i.start=i.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);i.end=i.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany);return qv([i],a)}if(t.type==\"remove\"&&e.type!=\"remove\"&&!n.aWasUndone&&!n.forceWeakRemove){r=true}else if(t.type!=\"remove\"&&e.type==\"remove\"&&!n.bWasUndone&&!n.forceWeakRemove){r=false}const u=[];const h=i.getDifference(o);for(const t of h){t.start=t.start._getTransformedByDeletion(e.sourcePosition,e.howMany);t.end=t.end._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=Ba(t.start.getParentPath(),e.getMovedRangeStart().getParentPath())==\"same\";const i=t._getTransformedByInsertion(e.getMovedRangeStart(),e.howMany,n);u.push(...i)}const f=i.getIntersection(o);if(f!==null&&r){f.start=f.start._getCombined(e.sourcePosition,e.getMovedRangeStart());f.end=f.end._getCombined(e.sourcePosition,e.getMovedRangeStart());if(u.length===0){u.push(f)}else if(u.length==1){if(o.start.isBefore(i.start)||o.start.isEqual(i.start)){u.unshift(f)}else{u.push(f)}}else{u.splice(1,0,f)}}if(u.length===0){return[new rk(t.baseVersion)]}return qv(u,a)}));Nv(Ip,Lp,((t,e,n)=>{let i=t.targetPosition.clone();if(!t.targetPosition.isEqual(e.insertionPosition)||!e.graveyardPosition||n.abRelation==\"moveTargetAfter\"){i=t.targetPosition._getTransformedBySplitOperation(e)}const o=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);if(o.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.howMany++}t.targetPosition=i;return[t]}if(o.start.hasSameParentAs(e.splitPosition)&&o.containsPosition(e.splitPosition)){let t=new rg(e.splitPosition,o.end);t=t._getTransformedBySplitOperation(e);const n=[new rg(o.start,e.splitPosition),t];return qv(n,i)}if(t.targetPosition.isEqual(e.splitPosition)&&n.abRelation==\"insertAtSource\"){i=e.moveTargetPosition}if(t.targetPosition.isEqual(e.insertionPosition)&&n.abRelation==\"insertBetween\"){i=t.targetPosition}const r=o._getTransformedBySplitOperation(e);const s=[r];if(e.graveyardPosition){const i=o.start.isEqual(e.graveyardPosition)||o.containsPosition(e.graveyardPosition);if(t.howMany>1&&i&&!n.aWasUndone){s.push(rg._createFromPositionAndShift(e.insertionPosition,1))}}return qv(s,i)}));Nv(Ip,Pp,((t,e,n)=>{const i=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.deletionPosition.hasSameParentAs(t.sourcePosition)&&i.containsPosition(e.sourcePosition)){if(t.type==\"remove\"&&!n.forceWeakRemove){if(!n.aWasUndone){const n=[];let i=e.graveyardPosition.clone();let o=e.targetPosition._getTransformedByMergeOperation(e);if(t.howMany>1){n.push(new Ip(t.sourcePosition,t.howMany-1,t.targetPosition,0));i=i._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1);o=o._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1)}const r=e.deletionPosition._getCombined(t.sourcePosition,t.targetPosition);const s=new Ip(i,1,r,0);const a=s.getMovedRangeStart().path.slice();a.push(0);const c=new eg(s.targetPosition.root,a);o=o._getTransformedByMove(i,r,1);const l=new Ip(o,e.howMany,c,0);n.push(s);n.push(l);return n}}else{if(t.howMany==1){if(!n.bWasUndone){return[new rk(0)]}else{t.sourcePosition=e.graveyardPosition.clone();t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);return[t]}}}}const o=rg._createFromPositionAndShift(t.sourcePosition,t.howMany);const r=o._getTransformedByMergeOperation(e);t.sourcePosition=r.start;t.howMany=r.end.offset-r.start.offset;t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);return[t]}));Nv(Np,Mp,((t,e)=>{t.position=t.position._getTransformedByInsertOperation(e);return[t]}));Nv(Np,Pp,((t,e)=>{if(t.position.isEqual(e.deletionPosition)){t.position=e.graveyardPosition.clone();t.position.stickiness=\"toNext\";return[t]}t.position=t.position._getTransformedByMergeOperation(e);return[t]}));Nv(Np,Ip,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));Nv(Np,Np,((t,e,n)=>{if(t.position.isEqual(e.position)){if(n.aIsStrong){t.oldName=e.newName}else{return[new rk(0)]}}return[t]}));Nv(Np,Lp,((t,e)=>{const n=t.position.path;const i=e.splitPosition.getParentPath();if(Ba(n,i)==\"same\"&&!e.graveyardPosition){const e=new Np(t.position.getShiftedBy(1),t.oldName,t.newName,0);return[t,e]}t.position=t.position._getTransformedBySplitOperation(e);return[t]}));Nv(zp,zp,((t,e,n)=>{if(t.root===e.root&&t.key===e.key){if(!n.aIsStrong||t.newValue===e.newValue){return[new rk(0)]}else{t.oldValue=e.newValue}}return[t]}));Nv(Lp,Mp,((t,e)=>{if(t.splitPosition.hasSameParentAs(e.position)&&t.splitPosition.offset{if(!t.graveyardPosition&&!n.bWasUndone&&t.splitPosition.hasSameParentAs(e.sourcePosition)){const n=e.graveyardPosition.path.slice();n.push(0);const i=new eg(e.graveyardPosition.root,n);const o=Lp.getInsertionPosition(new eg(e.graveyardPosition.root,n));const r=new Lp(i,0,o,null,0);t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=Lp.getInsertionPosition(t.splitPosition);t.graveyardPosition=r.insertionPosition.clone();t.graveyardPosition.stickiness=\"toNext\";return[r,t]}if(t.splitPosition.hasSameParentAs(e.deletionPosition)&&!t.splitPosition.isAfter(e.deletionPosition)){t.howMany--}if(t.splitPosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=Lp.getInsertionPosition(t.splitPosition);if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));Nv(Lp,Ip,((t,e,n)=>{const i=rg._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.graveyardPosition){const o=i.start.isEqual(t.graveyardPosition)||i.containsPosition(t.graveyardPosition);if(!n.bWasUndone&&o){const n=t.splitPosition._getTransformedByMoveOperation(e);const i=t.graveyardPosition._getTransformedByMoveOperation(e);const o=i.path.slice();o.push(0);const r=new eg(i.root,o);const s=new Ip(n,t.howMany,r,0);return[s]}t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}const o=t.splitPosition.isEqual(e.targetPosition);if(o&&(n.baRelation==\"insertAtSource\"||n.abRelation==\"splitBefore\")){t.howMany+=e.howMany;t.splitPosition=t.splitPosition._getTransformedByDeletion(e.sourcePosition,e.howMany);t.insertionPosition=Lp.getInsertionPosition(t.splitPosition);return[t]}if(o&&n.abRelation&&n.abRelation.howMany){const{howMany:e,offset:i}=n.abRelation;t.howMany+=e;t.splitPosition=t.splitPosition.getShiftedBy(i);return[t]}if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&i.containsPosition(t.splitPosition)){const n=e.howMany-(t.splitPosition.offset-e.sourcePosition.offset);t.howMany-=n;if(t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset{if(t.splitPosition.isEqual(e.splitPosition)){if(!t.graveyardPosition&&!e.graveyardPosition){return[new rk(0)]}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){return[new rk(0)]}if(n.abRelation==\"splitBefore\"){t.howMany=0;t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e);return[t]}}if(t.graveyardPosition&&e.graveyardPosition&&t.graveyardPosition.isEqual(e.graveyardPosition)){const i=t.splitPosition.root.rootName==\"$graveyard\";const o=e.splitPosition.root.rootName==\"$graveyard\";const r=i&&!o;const s=o&&!i;const a=s||!r&&n.aIsStrong;if(a){const n=[];if(e.howMany){n.push(new Ip(e.moveTargetPosition,e.howMany,e.splitPosition,0))}if(t.howMany){n.push(new Ip(t.splitPosition,t.howMany,t.moveTargetPosition,0))}return n}else{return[new rk(0)]}}if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedBySplitOperation(e)}if(t.splitPosition.isEqual(e.insertionPosition)&&n.abRelation==\"splitBefore\"){t.howMany++;return[t]}if(e.splitPosition.isEqual(t.insertionPosition)&&n.baRelation==\"splitBefore\"){const n=e.insertionPosition.path.slice();n.push(0);const i=new eg(e.insertionPosition.root,n);const o=new Ip(t.insertionPosition,1,i,0);return[t,o]}if(t.splitPosition.hasSameParentAs(e.splitPosition)&&t.splitPosition.offset{const{top:n,right:i,bottom:o,left:r}=e;const s=[];if(![n,i,r,o].every((t=>!!t))){if(n){s.push([t+\"-top\",n])}if(i){s.push([t+\"-right\",i])}if(o){s.push([t+\"-bottom\",o])}if(r){s.push([t+\"-left\",r])}}else{s.push([t,k_(e)])}return s}}function k_({top:t,right:e,bottom:n,left:i}){const o=[];if(i!==e){o.push(t,e,n,i)}else if(n!==t){o.push(t,e,n)}else if(e!==t){o.push(t,e)}else{o.push(t)}return o.join(\" \")}function b_(t){return e=>({path:t,value:m_(e)})}function w_(t){return t.replace(/, /g,\",\").split(\" \").map((t=>t.replace(/,/g,\", \")))}function A_(t){t.setNormalizer(\"background\",C_);t.setNormalizer(\"background-color\",(t=>({path:\"background.color\",value:t})));t.setReducer(\"background\",(t=>{const e=[];e.push([\"background-color\",t.color]);return e}));t.setStyleRelation(\"background\",[\"background-color\"])}function C_(t){const e={};const n=w_(t);for(const t of n){if(c_(t)){e.repeat=e.repeat||[];e.repeat.push(t)}else if(d_(t)){e.position=e.position||[];e.position.push(t)}else if(h_(t)){e.attachment=t}else if(t_(t)){e.color=t}else if(g_(t)){e.image=t}}return{path:\"background\",value:e}}function v_(t){t.setNormalizer(\"border\",__);t.setNormalizer(\"border-top\",y_(\"top\"));t.setNormalizer(\"border-right\",y_(\"right\"));t.setNormalizer(\"border-bottom\",y_(\"bottom\"));t.setNormalizer(\"border-left\",y_(\"left\"));t.setNormalizer(\"border-color\",x_(\"color\"));t.setNormalizer(\"border-width\",x_(\"width\"));t.setNormalizer(\"border-style\",x_(\"style\"));t.setNormalizer(\"border-top-color\",D_(\"color\",\"top\"));t.setNormalizer(\"border-top-style\",D_(\"style\",\"top\"));t.setNormalizer(\"border-top-width\",D_(\"width\",\"top\"));t.setNormalizer(\"border-right-color\",D_(\"color\",\"right\"));t.setNormalizer(\"border-right-style\",D_(\"style\",\"right\"));t.setNormalizer(\"border-right-width\",D_(\"width\",\"right\"));t.setNormalizer(\"border-bottom-color\",D_(\"color\",\"bottom\"));t.setNormalizer(\"border-bottom-style\",D_(\"style\",\"bottom\"));t.setNormalizer(\"border-bottom-width\",D_(\"width\",\"bottom\"));t.setNormalizer(\"border-left-color\",D_(\"color\",\"left\"));t.setNormalizer(\"border-left-style\",D_(\"style\",\"left\"));t.setNormalizer(\"border-left-width\",D_(\"width\",\"left\"));t.setExtractor(\"border-top\",S_(\"top\"));t.setExtractor(\"border-right\",S_(\"right\"));t.setExtractor(\"border-bottom\",S_(\"bottom\"));t.setExtractor(\"border-left\",S_(\"left\"));t.setExtractor(\"border-top-color\",\"border.color.top\");t.setExtractor(\"border-right-color\",\"border.color.right\");t.setExtractor(\"border-bottom-color\",\"border.color.bottom\");t.setExtractor(\"border-left-color\",\"border.color.left\");t.setExtractor(\"border-top-width\",\"border.width.top\");t.setExtractor(\"border-right-width\",\"border.width.right\");t.setExtractor(\"border-bottom-width\",\"border.width.bottom\");t.setExtractor(\"border-left-width\",\"border.width.left\");t.setExtractor(\"border-top-style\",\"border.style.top\");t.setExtractor(\"border-right-style\",\"border.style.right\");t.setExtractor(\"border-bottom-style\",\"border.style.bottom\");t.setExtractor(\"border-left-style\",\"border.style.left\");t.setReducer(\"border-color\",p_(\"border-color\"));t.setReducer(\"border-style\",p_(\"border-style\"));t.setReducer(\"border-width\",p_(\"border-width\"));t.setReducer(\"border-top\",B_(\"top\"));t.setReducer(\"border-right\",B_(\"right\"));t.setReducer(\"border-bottom\",B_(\"bottom\"));t.setReducer(\"border-left\",B_(\"left\"));t.setReducer(\"border\",M_());t.setStyleRelation(\"border\",[\"border-color\",\"border-style\",\"border-width\",\"border-top\",\"border-right\",\"border-bottom\",\"border-left\",\"border-top-color\",\"border-right-color\",\"border-bottom-color\",\"border-left-color\",\"border-top-style\",\"border-right-style\",\"border-bottom-style\",\"border-left-style\",\"border-top-width\",\"border-right-width\",\"border-bottom-width\",\"border-left-width\"]);t.setStyleRelation(\"border-color\",[\"border-top-color\",\"border-right-color\",\"border-bottom-color\",\"border-left-color\"]);t.setStyleRelation(\"border-style\",[\"border-top-style\",\"border-right-style\",\"border-bottom-style\",\"border-left-style\"]);t.setStyleRelation(\"border-width\",[\"border-top-width\",\"border-right-width\",\"border-bottom-width\",\"border-left-width\"]);t.setStyleRelation(\"border-top\",[\"border-top-color\",\"border-top-style\",\"border-top-width\"]);t.setStyleRelation(\"border-right\",[\"border-right-color\",\"border-right-style\",\"border-right-width\"]);t.setStyleRelation(\"border-bottom\",[\"border-bottom-color\",\"border-bottom-style\",\"border-bottom-width\"]);t.setStyleRelation(\"border-left\",[\"border-left-color\",\"border-left-style\",\"border-left-width\"])}function __(t){const{color:e,style:n,width:i}=I_(t);return{path:\"border\",value:{color:m_(e),style:m_(n),width:m_(i)}}}function y_(t){return e=>{const{color:n,style:i,width:o}=I_(e);const r={};if(n!==undefined){r.color={[t]:n}}if(i!==undefined){r.style={[t]:i}}if(o!==undefined){r.width={[t]:o}}return{path:\"border\",value:r}}}function x_(t){return e=>({path:\"border\",value:E_(e,t)})}function E_(t,e){return{[e]:m_(t)}}function D_(t,e){return n=>({path:\"border\",value:{[t]:{[e]:n}}})}function S_(t){return(e,n)=>{if(n.border){return T_(n.border,t)}}}function T_(t,e){const n={};if(t.width&&t.width[e]){n.width=t.width[e]}if(t.style&&t.style[e]){n.style=t.style[e]}if(t.color&&t.color[e]){n.color=t.color[e]}return n}function I_(t){const e={};const n=w_(t);for(const t of n){if(o_(t)||/thin|medium|thick/.test(t)){e.width=t}else if(n_(t)){e.style=t}else{e.color=t}}return e}function M_(){return e=>{const n=T_(e,\"top\");const i=T_(e,\"right\");const o=T_(e,\"bottom\");const r=T_(e,\"left\");const s=[n,i,o,r];const a={width:t(s,\"width\"),style:t(s,\"style\"),color:t(s,\"color\")};const c=N_(a,\"all\");if(c.length){return c}const l=Object.entries(a).reduce(((t,[e,n])=>{if(n){t.push([`border-${e}`,n]);s.forEach((t=>t[e]=null))}return t}),[]);return[...l,...N_(n,\"top\"),...N_(i,\"right\"),...N_(o,\"bottom\"),...N_(r,\"left\")]};function t(t,e){return t.map((t=>t[e])).reduce(((t,e)=>t==e?t:null))}}function B_(t){return e=>N_(e,t)}function N_(t,e){const n=[];if(t&&t.width){n.push(\"width\")}if(t&&t.style){n.push(\"style\")}if(t&&t.color){n.push(\"color\")}if(n.length==3){const i=n.map((e=>t[e])).join(\" \");return[e==\"all\"?[\"border\",i]:[`border-${e}`,i]]}if(e==\"all\"){return[]}return n.map((n=>[`border-${e}-${n}`,t[n]]))}function z_(t){t.setNormalizer(\"margin\",b_(\"margin\"));t.setNormalizer(\"margin-top\",(t=>({path:\"margin.top\",value:t})));t.setNormalizer(\"margin-right\",(t=>({path:\"margin.right\",value:t})));t.setNormalizer(\"margin-bottom\",(t=>({path:\"margin.bottom\",value:t})));t.setNormalizer(\"margin-left\",(t=>({path:\"margin.left\",value:t})));t.setReducer(\"margin\",p_(\"margin\"));t.setStyleRelation(\"margin\",[\"margin-top\",\"margin-right\",\"margin-bottom\",\"margin-left\"])}function P_(t){t.setNormalizer(\"padding\",b_(\"padding\"));t.setNormalizer(\"padding-top\",(t=>({path:\"padding.top\",value:t})));t.setNormalizer(\"padding-right\",(t=>({path:\"padding.right\",value:t})));t.setNormalizer(\"padding-bottom\",(t=>({path:\"padding.bottom\",value:t})));t.setNormalizer(\"padding-left\",(t=>({path:\"padding.left\",value:t})));t.setReducer(\"padding\",p_(\"padding\"));t.setStyleRelation(\"padding\",[\"padding-top\",\"padding-right\",\"padding-bottom\",\"padding-left\"])}class L_ extends Jk{constructor(t,e){super(t);this.view=e;this._toolbarConfig=CA(t.config.get(\"toolbar\"));this._elementReplacer=new ff}get element(){return this.view.element}init(t){const e=this.editor;const n=this.view;const i=e.editing.view;const o=n.editable;const r=i.document.getRoot();o.name=r.rootName;n.render();const s=o.element;this.setEditableElement(o.name,s);this.focusTracker.add(s);n.editable.bind(\"isFocused\").to(this.focusTracker);i.attachDomRoot(s);if(t){this._elementReplacer.replace(t,this.element)}this._initPlaceholder();this._initToolbar();this.fire(\"ready\")}destroy(){const t=this.view;const e=this.editor.editing.view;this._elementReplacer.restore();e.detachDomRoot(t.editable.name);t.destroy();super.destroy()}_initToolbar(){const t=this.editor;const e=this.view;const n=t.editing.view;e.stickyPanel.bind(\"isActive\").to(this.focusTracker,\"isFocused\");e.stickyPanel.limiterElement=e.element;e.stickyPanel.bind(\"viewportTopOffset\").to(this,\"viewportOffset\",(({top:t})=>t));e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory);av({origin:n,originFocusTracker:this.focusTracker,originKeystrokeHandler:t.keystrokes,toolbar:e.toolbar})}_initPlaceholder(){const t=this.editor;const e=t.editing.view;const n=e.document.getRoot();const i=t.sourceElement;const o=t.config.get(\"placeholder\")||i&&i.tagName.toLowerCase()===\"textarea\"&&i.getAttribute(\"placeholder\");if(o){yv({view:e,element:n,text:o,isDirectHost:false,keepOnFocus:true})}}}var R_=n(37);var O_={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};O_.insert=\"head\";O_.singleton=true;var j_=ru()(R_[\"a\"],O_);var F_=R_[\"a\"].locals||{};class V_ extends cC{constructor(t,e,n={}){super(t);this.stickyPanel=new sv(t);this.toolbar=new EA(t,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull});this.editable=new dC(t,e)}render(){super.render();this.stickyPanel.content.add(this.toolbar);this.top.add(this.stickyPanel);this.main.add(this.editable)}}class U_ extends Yk{constructor(t,e){super(e);if(fa(t)){this.sourceElement=t}this.model.document.createRoot();const n=!this.config.get(\"toolbar.shouldNotGroupWhenFull\");const i=new V_(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n});this.ui=new L_(this,i);Xk(this)}destroy(){if(this.sourceElement){this.updateSourceElement()}this.ui.destroy();return super.destroy()}static create(t,e={}){return new Promise((n=>{const i=new this(t,e);n(i.initPlugins().then((()=>i.ui.init(fa(t)?t:null))).then((()=>{if(!fa(t)&&e.initialData){throw new u[\"a\"](\"editor-create-initial-data\",null)}const n=e.initialData!==undefined?e.initialData:H_(t);return i.data.init(n)})).then((()=>i.fire(\"ready\"))).then((()=>i)))}))}}Vn(U_,eb);Vn(U_,ib);function H_(t){return fa(t)?bf(t):t}class q_{constructor(t,e=20){this.model=t;this.size=0;this.limit=e;this.isLocked=false;this._changeCallback=(t,e)=>{if(e.type!=\"transparent\"&&e!==this._batch){this._reset(true)}};this._selectionChangeCallback=()=>{this._reset()};this.model.document.on(\"change\",this._changeCallback);this.model.document.selection.on(\"change:range\",this._selectionChangeCallback);this.model.document.selection.on(\"change:attribute\",this._selectionChangeCallback)}get batch(){if(!this._batch){this._batch=this.model.createBatch()}return this._batch}input(t){this.size+=t;if(this.size>=this.limit){this._reset(true)}}lock(){this.isLocked=true}unlock(){this.isLocked=false}destroy(){this.model.document.off(\"change\",this._changeCallback);this.model.document.selection.off(\"change:range\",this._selectionChangeCallback);this.model.document.selection.off(\"change:attribute\",this._selectionChangeCallback)}_reset(t){if(!this.isLocked||t){this._batch=null;this.size=0}}}class W_ extends qn{constructor(t,e){super(t);this._buffer=new q_(t.model,e);this._batches=new WeakSet}get buffer(){return this._buffer}destroy(){super.destroy();this._buffer.destroy()}execute(t={}){const e=this.editor.model;const n=e.document;const i=t.text||\"\";const o=i.length;const r=t.range?e.createSelection(t.range):n.selection;const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock();this._batches.add(this._buffer.batch);e.deleteContent(r);if(i){e.insertContent(t.createText(i,n.selection.getAttributes()),r)}if(s){t.setSelection(s)}else if(!r.is(\"documentSelection\")){t.setSelection(r)}this._buffer.unlock();this._buffer.input(o)}))}}function G_(t,e){const n=[];let i=0;let o;t.forEach((t=>{if(t==\"equal\"){r();i++}else if(t==\"insert\"){if(s(\"insert\")){o.values.push(e[i])}else{r();o={type:\"insert\",index:i,values:[e[i]]}}i++}else{if(s(\"delete\")){o.howMany++}else{r();o={type:\"delete\",index:i,howMany:1}}}}));r();return n;function r(){if(o){n.push(o);o=null}}function s(t){return o&&o.type==t}}function K_(t){if(t.length==0){return false}for(const e of t){if(e.type===\"children\"&&!$_(e)){return true}}return false}function $_(t){if(t.newChildren.length-t.oldChildren.length!=1){return}const e=tu(t.oldChildren,t.newChildren,Y_);const n=G_(e,t.newChildren);if(n.length>1){return}const i=n[0];if(!(!!i.values[0]&&i.values[0].is(\"$text\"))){return}return i}function Y_(t,e){if(!!t&&t.is(\"$text\")&&!!e&&e.is(\"$text\")){return t.data===e.data}else{return t===e}}function Q_(t,e){const n=e.selection;const i=t.shiftKey&&t.keyCode===sd.delete;const o=!n.isCollapsed;return i&&o}function Z_(t){let e=null;const n=t.model;const i=t.editing.view;const o=t.commands.get(\"input\");if(Yl.isAndroid){i.document.on(\"beforeinput\",((t,e)=>r(e)),{priority:\"lowest\"})}else{i.document.on(\"keydown\",((t,e)=>r(e)),{priority:\"lowest\"})}i.document.on(\"compositionstart\",s,{priority:\"lowest\"});i.document.on(\"compositionend\",(()=>{e=n.createSelection(n.document.selection)}),{priority:\"lowest\"});function r(t){if(Yl.isWindows&&Q_(t,i.document)){return}const r=n.document;const s=i.document.isComposing;const c=e&&e.isEqual(r.selection);e=null;if(!o.isEnabled){return}if(X_(t)||r.selection.isCollapsed){return}if(s&&t.keyCode===229){return}if(!s&&t.keyCode===229&&c){return}a()}function s(){const t=n.document;const e=t.selection.rangeCount===1?t.selection.getFirstRange().isFlat:true;if(t.selection.isCollapsed||e){return}a()}function a(){const t=o.buffer;t.lock();const e=t.batch;o._batches.add(e);n.enqueueChange(e,(()=>{n.deleteContent(n.document.selection)}));t.unlock()}}const J_=[cd(\"arrowUp\"),cd(\"arrowRight\"),cd(\"arrowDown\"),cd(\"arrowLeft\"),9,16,17,18,19,20,27,33,34,35,36,45,91,93,144,145,173,174,175,176,177,178,179,255];for(let t=112;t<=135;t++){J_.push(t)}function X_(t){if(t.ctrlKey||t.metaKey){return true}return J_.includes(t.keyCode)}function ty(t){t.editing.view.document.on(\"mutations\",((e,n,i)=>{new ey(t).handle(n,i)}))}class ey{constructor(t){this.editor=t;this.editing=this.editor.editing}handle(t,e){if(K_(t)){this._handleContainerChildrenMutations(t,e)}else{for(const n of t){this._handleTextMutation(n,e);this._handleTextNodeInsertion(n)}}}_handleContainerChildrenMutations(t,e){const n=ny(t);if(!n){return}const i=this.editor.editing.view.domConverter;const o=i.mapViewToDom(n);const r=new Eu(this.editor.editing.view.document);const s=this.editor.data.toModel(r.domToView(o)).getChild(0);const a=this.editor.editing.mapper.toModelElement(n);if(!a){return}const c=Array.from(s.getChildren());const l=Array.from(a.getChildren());const d=c[c.length-1];const u=l[l.length-1];const h=d&&d.is(\"element\",\"softBreak\");const f=u&&!u.is(\"element\",\"softBreak\");if(h&&f){c.pop()}const g=this.editor.model.schema;if(!iy(c,g)||!iy(l,g)){return}const m=c.map((t=>t.is(\"$text\")?t.data:\"@\")).join(\"\").replace(/\\u00A0/g,\" \");const p=l.map((t=>t.is(\"$text\")?t.data:\"@\")).join(\"\").replace(/\\u00A0/g,\" \");if(p===m){return}const k=tu(p,m);const{firstChangeAt:b,insertions:w,deletions:A}=oy(k);let C=null;if(e){C=this.editing.mapper.toModelRange(e.getFirstRange())}const v=m.substr(b,w);const _=this.editor.model.createRange(this.editor.model.createPositionAt(a,b),this.editor.model.createPositionAt(a,b+A));this.editor.execute(\"input\",{text:v,range:_,resultRange:C})}_handleTextMutation(t,e){if(t.type!=\"text\"){return}const n=t.newText.replace(/\\u00A0/g,\" \");const i=t.oldText.replace(/\\u00A0/g,\" \");if(i===n){return}const o=tu(i,n);const{firstChangeAt:r,insertions:s,deletions:a}=oy(o);let c=null;if(e){c=this.editing.mapper.toModelRange(e.getFirstRange())}const l=this.editing.view.createPositionAt(t.node,r);const d=this.editing.mapper.toModelPosition(l);const u=this.editor.model.createRange(d,d.getShiftedBy(a));const h=n.substr(r,s);this.editor.execute(\"input\",{text:h,range:u,resultRange:c})}_handleTextNodeInsertion(t){if(t.type!=\"children\"){return}const e=$_(t);const n=this.editing.view.createPositionAt(t.node,e.index);const i=this.editing.mapper.toModelPosition(n);const o=e.values[0].data;this.editor.execute(\"input\",{text:o.replace(/\\u00A0/g,\" \"),range:this.editor.model.createRange(i)})}}function ny(t){const e=t.map((t=>t.node)).reduce(((t,e)=>t.getCommonAncestor(e,{includeSelf:true})));if(!e){return}return e.getAncestors({includeSelf:true,parentFirst:true}).find((t=>t.is(\"containerElement\")||t.is(\"rootElement\")))}function iy(t,e){return t.every((t=>e.isInline(t)))}function oy(t){let e=null;let n=null;for(let i=0;i{this._buffer.lock();const o=i.createSelection(t.selection||n.selection);const r=t.sequence||1;const s=o.isCollapsed;if(o.isCollapsed){e.modifySelection(o,{direction:this.direction,unit:t.unit})}if(this._shouldEntireContentBeReplacedWithParagraph(r)){this._replaceEntireContentWithParagraph(i);return}if(this._shouldReplaceFirstBlockWithParagraph(o,r)){this.editor.execute(\"paragraph\",{selection:o});return}if(o.isCollapsed){return}let a=0;o.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=Sl(t.getWalker({singleCharacters:true,ignoreElementEnd:true,shallow:true}))}));e.deleteContent(o,{doNotResetEntireContent:s,direction:this.direction});this._buffer.input(a);i.setSelection(o);this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1){return false}const e=this.editor.model;const n=e.document;const i=n.selection;const o=e.schema.getLimitElement(i);const r=i.isCollapsed&&i.containsEntireContent(o);if(!r){return false}if(!e.schema.checkChild(o,\"paragraph\")){return false}const s=o.getChild(0);if(s&&s.name===\"paragraph\"){return false}return true}_replaceEntireContentWithParagraph(t){const e=this.editor.model;const n=e.document;const i=n.selection;const o=e.schema.getLimitElement(i);const r=t.createElement(\"paragraph\");t.remove(t.createRangeIn(o));t.insert(r,o);t.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||this.direction!=\"backward\"){return false}if(!t.isCollapsed){return false}const i=t.getFirstPosition();const o=n.schema.getLimitElement(i);const r=o.getChild(0);if(i.parent!=r){return false}if(!t.containsEntireContent(r)){return false}if(!n.schema.checkChild(o,\"paragraph\")){return false}if(r.name==\"paragraph\"){return false}return true}}class ay extends Ru{constructor(t){super(t);const e=t.document;let n=0;e.on(\"keyup\",((t,e)=>{if(e.keyCode==sd.delete||e.keyCode==sd.backspace){n=0}}));e.on(\"keydown\",((t,o)=>{if(Yl.isWindows&&Q_(o,e)){return}const r={};if(o.keyCode==sd.delete){r.direction=\"forward\";r.unit=\"character\"}else if(o.keyCode==sd.backspace){r.direction=\"backward\";r.unit=\"codePoint\"}else{return}const s=Yl.isMac?o.altKey:o.ctrlKey;r.unit=s?\"word\":r.unit;r.sequence=++n;i(t,o.domEvent,r)}));if(Yl.isAndroid){e.on(\"beforeinput\",((e,n)=>{if(n.domEvent.inputType!=\"deleteContentBackward\"){return}const o={unit:\"codepoint\",direction:\"backward\",sequence:1};const r=n.domTarget.ownerDocument.defaultView.getSelection();if(r.anchorNode==r.focusNode&&r.anchorOffset+1!=r.focusOffset){o.selectionToRemove=t.domConverter.domSelectionToView(r)}i(e,n.domEvent,o)}))}function i(t,n,i){const o=new Ml(e,\"delete\",e.selection.getFirstRange());e.fire(o,new Oh(e,n,i));if(o.stop.called){t.stop()}}}observe(){}}class cy extends Un{static get pluginName(){return\"Delete\"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=t.model.document;e.addObserver(ay);this._undoOnBackspace=false;const o=new sy(t,\"forward\");t.commands.add(\"deleteForward\",o);t.commands.add(\"forwardDelete\",o);t.commands.add(\"delete\",new sy(t,\"backward\"));this.listenTo(n,\"delete\",((n,i)=>{const o={unit:i.unit,sequence:i.sequence};if(i.selectionToRemove){const e=t.model.createSelection();const n=[];for(const e of i.selectionToRemove.getRanges()){n.push(t.editing.mapper.toModelRange(e))}e.setTo(n);o.selection=e}t.execute(i.direction==\"forward\"?\"deleteForward\":\"delete\",o);i.preventDefault();e.scrollToTheSelection()}),{priority:\"low\"});if(Yl.isAndroid){let t=null;this.listenTo(n,\"delete\",((e,n)=>{const i=n.domTarget.ownerDocument.defaultView.getSelection();t={anchorNode:i.anchorNode,anchorOffset:i.anchorOffset,focusNode:i.focusNode,focusOffset:i.focusOffset}}),{priority:\"lowest\"});this.listenTo(n,\"keyup\",((e,n)=>{if(t){const e=n.domTarget.ownerDocument.defaultView.getSelection();e.collapse(t.anchorNode,t.anchorOffset);e.extend(t.focusNode,t.focusOffset);t=null}}))}if(this.editor.plugins.has(\"UndoEditing\")){this.listenTo(n,\"delete\",((e,n)=>{if(this._undoOnBackspace&&n.direction==\"backward\"&&n.sequence==1&&n.unit==\"codePoint\"){this._undoOnBackspace=false;t.execute(\"undo\");n.preventDefault();e.stop()}}),{context:\"$capture\"});this.listenTo(i,\"change\",(()=>{this._undoOnBackspace=false}))}}requestUndoOnBackspace(){if(this.editor.plugins.has(\"UndoEditing\")){this._undoOnBackspace=true}}}class ly extends Un{static get requires(){return[ry,cy]}static get pluginName(){return\"Typing\"}}function dy(t,e){let n=t.start;const i=Array.from(t.getItems()).reduce(((t,i)=>{if(!(i.is(\"$text\")||i.is(\"$textProxy\"))){n=e.createPositionAfter(i);return\"\"}return t+i.data}),\"\");return{text:i,range:e.createRange(n,t.end)}}class uy{constructor(t,e){this.model=t;this.testCallback=e;this.hasMatch=false;this.set(\"isEnabled\",true);this.on(\"change:isEnabled\",(()=>{if(this.isEnabled){this._startListening()}else{this.stopListening(t.document.selection);this.stopListening(t.document)}}));this._startListening()}_startListening(){const t=this.model;const e=t.document;this.listenTo(e.selection,\"change:range\",((t,{directChange:n})=>{if(!n){return}if(!e.selection.isCollapsed){if(this.hasMatch){this.fire(\"unmatched\");this.hasMatch=false}return}this._evaluateTextBeforeSelection(\"selection\")}));this.listenTo(e,\"change:data\",((t,e)=>{if(e.type==\"transparent\"){return}this._evaluateTextBeforeSelection(\"data\",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model;const i=n.document;const o=i.selection;const r=n.createRange(n.createPositionAt(o.focus.parent,0),o.focus);const{text:s,range:a}=dy(r,n);const c=this.testCallback(s);if(!c&&this.hasMatch){this.fire(\"unmatched\")}this.hasMatch=!!c;if(c){const n=Object.assign(e,{text:s,range:a});if(typeof c==\"object\"){Object.assign(n,c)}this.fire(`matched:${t}`,n)}}}Vn(uy,In);class hy extends Un{static get pluginName(){return\"TwoStepCaretMovement\"}constructor(t){super(t);this.attributes=new Set;this._overrideUid=null}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=t.locale;const o=e.document.selection;this.listenTo(n.document,\"arrowKey\",((t,e)=>{if(!o.isCollapsed){return}if(e.shiftKey||e.altKey||e.ctrlKey){return}const n=e.keyCode==sd.arrowright;const r=e.keyCode==sd.arrowleft;if(!n&&!r){return}const s=i.contentLanguageDirection;let a=false;if(s===\"ltr\"&&n||s===\"rtl\"&&r){a=this._handleForwardMovement(e)}else{a=this._handleBackwardMovement(e)}if(a===true){t.stop()}}),{context:\"$text\",priority:\"highest\"});this._isNextGravityRestorationSkipped=false;this.listenTo(o,\"change:range\",((t,e)=>{if(this._isNextGravityRestorationSkipped){this._isNextGravityRestorationSkipped=false;return}if(!this._isGravityOverridden){return}if(!e.directChange&&ky(o.getFirstPosition(),this.attributes)){return}this._restoreGravity()}))}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes;const n=this.editor.model;const i=n.document.selection;const o=i.getFirstPosition();if(this._isGravityOverridden){return false}if(o.isAtStart&&fy(i,e)){return false}if(ky(o,e)){my(t);this._overrideGravity();return true}}_handleBackwardMovement(t){const e=this.attributes;const n=this.editor.model;const i=n.document.selection;const o=i.getFirstPosition();if(this._isGravityOverridden){my(t);this._restoreGravity();gy(n,e,o);return true}else{if(o.isAtStart){if(fy(i,e)){my(t);gy(n,e,o);return true}return false}if(py(o,e)){if(o.isAtEnd&&!fy(i,e)&&ky(o,e)){my(t);gy(n,e,o);return true}this._isNextGravityRestorationSkipped=true;this._overrideGravity();return false}}}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid);this._overrideUid=null}))}}function fy(t,e){for(const n of e){if(t.hasAttribute(n)){return true}}return false}function gy(t,e,n){const i=n.nodeBefore;t.change((t=>{if(i){t.setSelectionAttribute(i.getAttributes())}else{t.removeSelectionAttribute(e)}}))}function my(t){t.preventDefault()}function py(t,e){const n=t.getShiftedBy(-1);return ky(n,e)}function ky(t,e){const{nodeBefore:n,nodeAfter:i}=t;for(const t of e){const e=n?n.getAttribute(t):undefined;const o=i?i.getAttribute(t):undefined;if(o!==e){return true}}return false}var by=/[\\\\^$.*+?()[\\]{}|]/g,wy=RegExp(by.source);function Ay(t){t=vc(t);return t&&wy.test(t)?t.replace(by,\"\\\\$&\"):t}var Cy=Ay;const vy={copyright:{from:\"(c)\",to:\"©\"},registeredTrademark:{from:\"(r)\",to:\"®\"},trademark:{from:\"(tm)\",to:\"™\"},oneHalf:{from:/(^|[^/a-z0-9])(1\\/2)([^/a-z0-9])$/i,to:[null,\"½\",null]},oneThird:{from:/(^|[^/a-z0-9])(1\\/3)([^/a-z0-9])$/i,to:[null,\"⅓\",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\\/3)([^/a-z0-9])$/i,to:[null,\"⅔\",null]},oneForth:{from:/(^|[^/a-z0-9])(1\\/4)([^/a-z0-9])$/i,to:[null,\"¼\",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\\/4)([^/a-z0-9])$/i,to:[null,\"¾\",null]},lessThanOrEqual:{from:\"<=\",to:\"≤\"},greaterThanOrEqual:{from:\">=\",to:\"≥\"},notEqual:{from:\"!=\",to:\"≠\"},arrowLeft:{from:\"<-\",to:\"←\"},arrowRight:{from:\"->\",to:\"→\"},horizontalEllipsis:{from:\"...\",to:\"…\"},enDash:{from:/(^| )(--)( 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pluginName(){return\"TextTransformation\"}constructor(t){super(t);t.config.define(\"typing\",{transformations:{include:yy}})}init(){const t=this.editor.model;const e=t.document.selection;e.on(\"change:range\",(()=>{this.isEnabled=!e.anchor.parent.is(\"element\",\"codeBlock\")}));this._enableTransformationWatchers()}_enableTransformationWatchers(){const t=this.editor;const e=t.model;const n=t.plugins.get(\"Input\");const i=t.plugins.get(\"Delete\");const o=Iy(t.config.get(\"typing.transformations\"));const r=t=>{for(const e of o){const n=e.from;const i=n.test(t);if(i){return{normalizedTransformation:e}}}};const s=(t,o)=>{if(!n.isInput(o.batch)){return}const{from:r,to:s}=o.normalizedTransformation;const a=r.exec(o.text);const c=s(a.slice(1));const l=o.range;let d=a.index;e.enqueueChange((t=>{for(let n=1;n{i.requestUndoOnBackspace()}))}))};const a=new uy(t.model,r);a.on(\"matched:data\",s);a.bind(\"isEnabled\").to(this)}}function Ey(t){if(typeof t==\"string\"){return new 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e=If(t.getSelectedBlocks());return!!(e&&dE(e))}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=If(t.getSelectedBlocks());if(!n){return false}return hE(e,n)}_removeQuote(t,e){uE(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd){t.unwrap(e.start.parent);return}if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);t.move(e,n);return}if(!e.end.isAtEnd){t.split(e.end)}const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];uE(t,e).reverse().forEach((e=>{let i=dE(e.start);if(!i){i=t.createElement(\"blockQuote\");t.wrap(e,i)}n.push(i)}));n.reverse().reduce(((e,n)=>{if(e.nextSibling==n){t.merge(t.createPositionAfter(e));return e}return n}))}}function dE(t){return t.parent.name==\"blockQuote\"?t.parent:null}function uE(t,e){let n;let i=0;const o=[];while(i{const i=t.model.document.differ.getChanges();for(const t of i){if(t.type==\"insert\"){const i=t.position.nodeAfter;if(!i){continue}if(i.is(\"element\",\"blockQuote\")&&i.isEmpty){n.remove(i);return true}else if(i.is(\"element\",\"blockQuote\")&&!e.checkChild(t.position,i)){n.unwrap(i);return true}else if(i.is(\"element\")){const t=n.createRangeIn(i);for(const i of t.getItems()){if(i.is(\"element\",\"blockQuote\")&&!e.checkChild(n.createPositionBefore(i),i)){n.unwrap(i);return true}}}}else if(t.type==\"remove\"){const e=t.position.parent;if(e.is(\"element\",\"blockQuote\")&&e.isEmpty){n.remove(e);return true}}}return false}));const n=this.editor.editing.view.document;const i=t.model.document.selection;const o=t.commands.get(\"blockQuote\");this.listenTo(n,\"enter\",((e,n)=>{if(!i.isCollapsed||!o.value){return}const r=i.getLastPosition().parent;if(r.isEmpty){t.execute(\"blockQuote\");t.editing.view.scrollToTheSelection();n.preventDefault();e.stop()}}),{context:\"blockquote\"});this.listenTo(n,\"delete\",((e,n)=>{if(n.direction!=\"backward\"||!i.isCollapsed||!o.value){return}const r=i.getLastPosition().parent;if(r.isEmpty&&!r.previousSibling){t.execute(\"blockQuote\");t.editing.view.scrollToTheSelection();n.preventDefault();e.stop()}}),{context:\"blockquote\"})}}var gE=n(38);var mE={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};mE.insert=\"head\";mE.singleton=true;var pE=ru()(gE[\"a\"],mE);var kE=gE[\"a\"].locals||{};class bE extends Un{static get pluginName(){return\"BlockQuoteUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"blockQuote\",(n=>{const i=t.commands.get(\"blockQuote\");const o=new zw(n);o.set({label:e(\"Block quote\"),icon:Pb.quote,tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(\"blockQuote\");t.editing.view.focus()}));return o}))}}class wE extends Un{static get requires(){return[fE,bE]}static get pluginName(){return\"BlockQuote\"}}class AE extends qn{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=this._getValueFromFirstAllowedNode();this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const i=n.selection;const o=t.forceValue===undefined?!this.value:t.forceValue;e.change((t=>{if(i.isCollapsed){if(o){t.setSelectionAttribute(this.attributeKey,true)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const e of n){if(o){t.setAttribute(this.attributeKey,o,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;if(n.isCollapsed){return n.hasAttribute(this.attributeKey)}for(const t of n.getRanges()){for(const n of t.getItems()){if(e.checkAttribute(n,this.attributeKey)){return n.hasAttribute(this.attributeKey)}}}return false}}const CE=\"bold\";class vE extends Un{static get pluginName(){return\"BoldEditing\"}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:CE});t.model.schema.setAttributeProperties(CE,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:CE,view:\"strong\",upcastAlso:[\"b\",t=>{const e=t.getStyle(\"font-weight\");if(!e){return null}if(e==\"bold\"||Number(e)>=600){return{name:true,styles:[\"font-weight\"]}}}]});t.commands.add(CE,new AE(t,CE));t.keystrokes.set(\"CTRL+B\",CE)}}var _E='';const yE=\"bold\";class xE extends Un{static get pluginName(){return\"BoldUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(yE,(n=>{const i=t.commands.get(yE);const o=new zw(n);o.set({label:e(\"Bold\"),icon:_E,keystroke:\"CTRL+B\",tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(yE);t.editing.view.focus()}));return o}))}}class EE extends Un{static get requires(){return[vE,xE]}static get pluginName(){return\"Bold\"}}var DE='';class SE extends Un{static get pluginName(){return\"CKFinderUI\"}init(){const t=this.editor;const e=t.ui.componentFactory;const n=t.t;e.add(\"ckfinder\",(e=>{const i=t.commands.get(\"ckfinder\");const o=new zw(e);o.set({label:n(\"Insert image or file\"),icon:DE,tooltip:true});o.bind(\"isEnabled\").to(i);o.on(\"execute\",(()=>{t.execute(\"ckfinder\");t.editing.view.focus()}));return o}))}}class TE extends qn{constructor(t){super(t);this.stopListening(this.editor.model.document,\"change\");this.listenTo(this.editor.model.document,\"change\",(()=>this.refresh()),{priority:\"low\"})}refresh(){const t=this.editor.commands.get(\"insertImage\");const e=this.editor.commands.get(\"link\");this.isEnabled=t.isEnabled||e.isEnabled}execute(){const t=this.editor;const e=this.editor.config.get(\"ckfinder.openerMethod\")||\"modal\";if(e!=\"popup\"&&e!=\"modal\"){throw new u[\"a\"](\"ckfinder-unknown-openermethod\",t)}const n=this.editor.config.get(\"ckfinder.options\")||{};n.chooseFiles=true;const i=n.onInit;if(!n.language){n.language=t.locale.uiLanguage}n.onInit=e=>{if(i){i(e)}e.on(\"files:choose\",(n=>{const i=n.data.files.toArray();const o=i.filter((t=>!t.isImage()));const r=i.filter((t=>t.isImage()));for(const e of o){t.execute(\"link\",e.getUrl())}const s=[];for(const t of r){const n=t.getUrl();s.push(n?n:e.request(\"file:getProxyUrl\",{file:t}))}if(s.length){IE(t,s)}}));e.on(\"file:choose:resizedImage\",(e=>{const n=e.data.resizedUrl;if(!n){const e=t.plugins.get(\"Notification\");const n=t.locale.t;e.showWarning(n(\"Could not obtain resized image URL.\"),{title:n(\"Selecting resized image failed\"),namespace:\"ckfinder\"});return}IE(t,[n])}))};window.CKFinder[e](n)}}function IE(t,e){const n=t.commands.get(\"insertImage\");if(!n.isEnabled){const e=t.plugins.get(\"Notification\");const n=t.locale.t;e.showWarning(n(\"Could not insert image at the current position.\"),{title:n(\"Inserting image failed\"),namespace:\"ckfinder\"});return}t.execute(\"insertImage\",{source:e})}class ME extends Un{static get pluginName(){return\"CKFinderEditing\"}static get requires(){return[IC,\"LinkEditing\"]}init(){const t=this.editor;if(!t.plugins.has(\"ImageBlockEditing\")&&!t.plugins.has(\"ImageInlineEditing\")){throw new u[\"a\"](\"ckfinder-missing-image-plugin\",t)}t.commands.add(\"ckfinder\",new TE(t))}}class BE extends Un{static get pluginName(){return\"CKFinder\"}static get requires(){return[\"Link\",\"CKFinderUploadAdapter\",ME,SE]}}class NE{constructor(){const t=new window.FileReader;this._reader=t;this._data=undefined;this.set(\"loaded\",0);t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;this.total=t.size;return new Promise(((n,i)=>{e.onload=()=>{const t=e.result;this._data=t;n(t)};e.onerror=()=>{i(\"error\")};e.onabort=()=>{i(\"aborted\")};this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}Vn(NE,In);class zE extends Un{static get pluginName(){return\"FileRepository\"}static get requires(){return[rb]}init(){this.loaders=new ba;this.loaders.on(\"add\",(()=>this._updatePendingAction()));this.loaders.on(\"remove\",(()=>this._updatePendingAction()));this._loadersMap=new Map;this._pendingAction=null;this.set(\"uploaded\",0);this.set(\"uploadTotal\",null);this.bind(\"uploadedPercent\").to(this,\"uploaded\",this,\"uploadTotal\",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter){Object(u[\"b\"])(\"filerepository-no-upload-adapter\");return null}const e=new PE(Promise.resolve(t),this.createUploadAdapter);this.loaders.add(e);this._loadersMap.set(t,e);if(t instanceof Promise){e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{}))}e.on(\"change:uploaded\",(()=>{let t=0;for(const e of this.loaders){t+=e.uploaded}this.uploaded=t}));e.on(\"change:uploadTotal\",(()=>{let t=0;for(const e of this.loaders){if(e.uploadTotal){t+=e.uploadTotal}}this.uploadTotal=t}));return e}destroyLoader(t){const e=t instanceof PE?t:this.getLoader(t);e._destroy();this.loaders.remove(e);this._loadersMap.forEach(((t,n)=>{if(t===e){this._loadersMap.delete(n)}}))}_updatePendingAction(){const t=this.editor.plugins.get(rb);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t;const n=t=>`${e(\"Upload in progress\")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent));this._pendingAction.bind(\"message\").to(this,\"uploadedPercent\",n)}}else{t.remove(this._pendingAction);this._pendingAction=null}}}Vn(zE,In);class PE{constructor(t,e){this.id=a();this._filePromiseWrapper=this._createFilePromiseWrapper(t);this._adapter=e(this);this._reader=new NE;this.set(\"status\",\"idle\");this.set(\"uploaded\",0);this.set(\"uploadTotal\",null);this.bind(\"uploadedPercent\").to(this,\"uploaded\",this,\"uploadTotal\",((t,e)=>e?t/e*100:0));this.set(\"uploadResponse\",null)}get file(){if(!this._filePromiseWrapper){return Promise.resolve(null)}else{return this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null))}}get data(){return this._reader.data}read(){if(this.status!=\"idle\"){throw new u[\"a\"](\"filerepository-read-wrong-status\",this)}this.status=\"reading\";return this.file.then((t=>this._reader.read(t))).then((t=>{if(this.status!==\"reading\"){throw this.status}this.status=\"idle\";return t})).catch((t=>{if(t===\"aborted\"){this.status=\"aborted\";throw\"aborted\"}this.status=\"error\";throw this._reader.error?this._reader.error:t}))}upload(){if(this.status!=\"idle\"){throw new u[\"a\"](\"filerepository-upload-wrong-status\",this)}this.status=\"uploading\";return this.file.then((()=>this._adapter.upload())).then((t=>{this.uploadResponse=t;this.status=\"idle\";return t})).catch((t=>{if(this.status===\"aborted\"){throw\"aborted\"}this.status=\"error\";throw t}))}abort(){const t=this.status;this.status=\"aborted\";if(!this._filePromiseWrapper.isFulfilled){this._filePromiseWrapper.promise.catch((()=>{}));this._filePromiseWrapper.rejecter(\"aborted\")}else if(t==\"reading\"){this._reader.abort()}else if(t==\"uploading\"&&this._adapter.abort){this._adapter.abort()}this._destroy()}_destroy(){this._filePromiseWrapper=undefined;this._reader=undefined;this._adapter=undefined;this.uploadResponse=undefined}_createFilePromiseWrapper(t){const e={};e.promise=new Promise(((n,i)=>{e.rejecter=i;e.isFulfilled=false;t.then((t=>{e.isFulfilled=true;n(t)})).catch((t=>{e.isFulfilled=true;i(t)}))}));return e}}Vn(PE,In);class LE extends Wb{constructor(t){super(t);this.buttonView=new zw(t);this._fileInputView=new RE(t);this._fileInputView.bind(\"acceptedType\").to(this);this._fileInputView.bind(\"allowMultipleFiles\").to(this);this._fileInputView.delegate(\"done\").to(this);this.setTemplate({tag:\"span\",attributes:{class:\"ck-file-dialog-button\"},children:[this.buttonView,this._fileInputView]});this.buttonView.on(\"execute\",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class RE extends Wb{constructor(t){super(t);this.set(\"acceptedType\");this.set(\"allowMultipleFiles\",false);const e=this.bindTemplate;this.setTemplate({tag:\"input\",attributes:{class:[\"ck-hidden\"],type:\"file\",tabindex:\"-1\",accept:e.to(\"acceptedType\"),multiple:e.to(\"allowMultipleFiles\")},on:{change:e.to((()=>{if(this.element&&this.element.files&&this.element.files.length){this.fire(\"done\",this.element.files)}this.element.value=\"\"}))}})}open(){this.element.click()}}class OE extends Un{static get requires(){return[zE]}static get pluginName(){return\"Base64UploadAdapter\"}init(){this.editor.plugins.get(zE).createUploadAdapter=t=>new jE(t)}}class jE{constructor(t){this.loader=t}upload(){return new Promise(((t,e)=>{const n=this.reader=new window.FileReader;n.addEventListener(\"load\",(()=>{t({default:n.result})}));n.addEventListener(\"error\",(t=>{e(t)}));n.addEventListener(\"abort\",(()=>{e()}));this.loader.file.then((t=>{n.readAsDataURL(t)}))}))}abort(){this.reader.abort()}}class FE extends Un{static get requires(){return[zE]}static get pluginName(){return\"SimpleUploadAdapter\"}init(){const t=this.editor.config.get(\"simpleUpload\");if(!t){return}if(!t.uploadUrl){Object(u[\"b\"])(\"simple-upload-adapter-missing-uploadurl\");return}this.editor.plugins.get(zE).createUploadAdapter=e=>new VE(e,t)}}class VE{constructor(t,e){this.loader=t;this.options=e}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open(\"POST\",this.options.uploadUrl,true);t.responseType=\"json\"}_initListeners(t,e,n){const i=this.xhr;const o=this.loader;const r=`Couldn't upload file: ${n.name}.`;i.addEventListener(\"error\",(()=>e(r)));i.addEventListener(\"abort\",(()=>e()));i.addEventListener(\"load\",(()=>{const n=i.response;if(!n||n.error){return e(n&&n.error&&n.error.message?n.error.message:r)}const o=n.url?{default:n.url}:n.urls;t({...n,urls:o})}));if(i.upload){i.upload.addEventListener(\"progress\",(t=>{if(t.lengthComputable){o.uploadTotal=t.total;o.uploaded=t.loaded}}))}}_sendRequest(t){const e=this.options.headers||{};const n=this.options.withCredentials||false;for(const t of Object.keys(e)){this.xhr.setRequestHeader(t,e[t])}this.xhr.withCredentials=n;const i=new FormData;i.append(\"upload\",t);this.xhr.send(i)}}const UE=\"ckCsrfToken\";const HE=40;const qE=\"abcdefghijklmnopqrstuvwxyz0123456789\";function WE(){let t=GE(UE);if(!t||t.length!=HE){t=$E(HE);KE(UE,t)}return t}function GE(t){t=t.toLowerCase();const e=document.cookie.split(\";\");for(const n of e){const e=n.split(\"=\");const i=decodeURIComponent(e[0].trim().toLowerCase());if(i===t){return decodeURIComponent(e[1])}}return null}function KE(t,e){document.cookie=encodeURIComponent(t)+\"=\"+encodeURIComponent(e)+\";path=/\"}function $E(t){let e=\"\";const n=new Uint8Array(t);window.crypto.getRandomValues(n);for(let t=0;t.5?i.toUpperCase():i}return e}class YE extends Un{static get requires(){return[zE]}static get pluginName(){return\"CKFinderUploadAdapter\"}init(){const t=this.editor.config.get(\"ckfinder.uploadUrl\");if(!t){return}this.editor.plugins.get(zE).createUploadAdapter=e=>new QE(e,t,this.editor.t)}}class QE{constructor(t,e,n){this.loader=t;this.url=e;this.t=n}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open(\"POST\",this.url,true);t.responseType=\"json\"}_initListeners(t,e,n){const i=this.xhr;const o=this.loader;const r=this.t;const s=r(\"Cannot upload file:\")+` ${n.name}.`;i.addEventListener(\"error\",(()=>e(s)));i.addEventListener(\"abort\",(()=>e()));i.addEventListener(\"load\",(()=>{const n=i.response;if(!n||!n.uploaded){return e(n&&n.error&&n.error.message?n.error.message:s)}t({default:n.url})}));if(i.upload){i.upload.addEventListener(\"progress\",(t=>{if(t.lengthComputable){o.uploadTotal=t.total;o.uploaded=t.loaded}}))}}_sendRequest(t){const e=new FormData;e.append(\"upload\",t);e.append(\"ckCsrfToken\",WE());this.xhr.send(e)}}const ZE={autoRefresh:true};const JE=36e5;class XE{constructor(t,e=ZE){if(!t){throw new u[\"a\"](\"token-missing-token-url\",this)}if(e.initValue){this._validateTokenValue(e.initValue)}this.set(\"value\",e.initValue);if(typeof t===\"function\"){this._refresh=t}else{this._refresh=()=>tD(t)}this._options=Object.assign({},ZE,e)}init(){return new Promise(((t,e)=>{if(!this.value){this.refreshToken().then(t).catch(e);return}if(this._options.autoRefresh){this._registerRefreshTokenTimeout()}t(this)}))}refreshToken(){return this._refresh().then((t=>{this._validateTokenValue(t);this.set(\"value\",t);if(this._options.autoRefresh){this._registerRefreshTokenTimeout()}})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(t){const e=typeof t===\"string\";const n=!/^\".*\"$/.test(t);const i=e&&t.split(\".\").length===3;if(!(n&&i)){throw new u[\"a\"](\"token-not-in-jwt-format\",this)}}_registerRefreshTokenTimeout(){const t=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout);this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),t)}_getTokenRefreshTimeoutTime(){try{const[,t]=this.value.split(\".\");const{exp:e}=JSON.parse(atob(t));if(!e){return JE}const n=Math.floor((e*1e3-Date.now())/2);return n}catch(t){return JE}}static create(t,e=ZE){const n=new XE(t,e);return n.init()}}Vn(XE,In);function tD(t){return new Promise(((e,n)=>{const i=new XMLHttpRequest;i.open(\"GET\",t);i.addEventListener(\"load\",(()=>{const t=i.status;const o=i.response;if(t<200||t>299){return n(new u[\"a\"](\"token-cannot-download-new-token\",null))}return e(o)}));i.addEventListener(\"error\",(()=>n(new Error(\"Network Error\"))));i.addEventListener(\"abort\",(()=>n(new Error(\"Abort\"))));i.send()}))}var eD=XE;const nD=/^data:(\\S*?);base64,/;class iD{constructor(t,e,n){if(!t){throw new u[\"a\"](\"fileuploader-missing-file\",null)}if(!e){throw new u[\"a\"](\"fileuploader-missing-token\",null)}if(!n){throw new u[\"a\"](\"fileuploader-missing-api-address\",null)}this.file=rD(t)?oD(t):t;this._token=e;this._apiAddress=n}onProgress(t){this.on(\"progress\",((e,n)=>t(n)));return this}onError(t){this.once(\"error\",((e,n)=>t(n)));return this}abort(){this.xhr.abort()}send(){this._prepareRequest();this._attachXHRListeners();return this._sendRequest()}_prepareRequest(){const t=new XMLHttpRequest;t.open(\"POST\",this._apiAddress);t.setRequestHeader(\"Authorization\",this._token.value);t.responseType=\"json\";this.xhr=t}_attachXHRListeners(){const t=this;const e=this.xhr;e.addEventListener(\"error\",n(\"Network Error\"));e.addEventListener(\"abort\",n(\"Abort\"));if(e.upload){e.upload.addEventListener(\"progress\",(t=>{if(t.lengthComputable){this.fire(\"progress\",{total:t.total,uploaded:t.loaded})}}))}e.addEventListener(\"load\",(()=>{const t=e.status;const n=e.response;if(t<200||t>299){return this.fire(\"error\",n.message||n.error)}}));function n(e){return()=>t.fire(\"error\",e)}}_sendRequest(){const t=new FormData;const e=this.xhr;t.append(\"file\",this.file);return new Promise(((n,i)=>{e.addEventListener(\"load\",(()=>{const t=e.status;const o=e.response;if(t<200||t>299){if(o.message){return i(new u[\"a\"](\"fileuploader-uploading-data-failed\",this,{message:o.message}))}return i(o.error)}return n(o)}));e.addEventListener(\"error\",(()=>i(new Error(\"Network Error\"))));e.addEventListener(\"abort\",(()=>i(new Error(\"Abort\"))));e.send(t)}))}}Vn(iD,m);function oD(t,e=512){try{const n=t.match(nD)[1];const i=atob(t.replace(nD,\"\"));const o=[];for(let t=0;t{const i=t.commands.get(kD);const o=new zw(n);o.set({label:e(\"Code\"),icon:hD,tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(kD);t.editing.view.focus()}));return o}))}}class wD extends Un{static get requires(){return[uD,bD]}static get pluginName(){return\"Code\"}}function AD(t){const e=t.t;const n=t.config.get(\"codeBlock.languages\");for(const t of n){if(t.label===\"Plain text\"){t.label=e(\"Plain text\")}if(t.class===undefined){t.class=`language-${t.language}`}}return n}function CD(t,e,n){const i={};for(const o of t){if(e===\"class\"){i[o[e].split(\" \").shift()]=o[n]}else{i[o[e]]=o[n]}}return i}function vD(t){return t.data.match(/^(\\s*)/)[0]}function _D(t,e){const n=t.createDocumentFragment();const i=e.split(\"\\n\");const o=i.reduce(((e,n,o)=>{e.push(n);if(o{if(a){this._applyCodeBlock(t,s,c)}else{this._removeCodeBlock(t,s)}}))}_getValue(){const t=this.editor.model.document.selection;const e=If(t.getSelectedBlocks());const n=!!(e&&e.is(\"element\",\"codeBlock\"));return n?e.getAttribute(\"language\"):false}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=If(t.getSelectedBlocks());if(!n){return false}return DD(e,n)}_applyCodeBlock(t,e,n){this._lastLanguage=n;const i=this.editor.model.schema;const o=e.filter((t=>DD(i,t)));for(const e of o){t.rename(e,\"codeBlock\");t.setAttribute(\"language\",n,e);i.removeDisallowedAttributes([e],t);Array.from(e.getChildren()).filter((t=>!i.checkChild(e,t))).forEach((e=>t.remove(e)))}o.reverse().forEach(((e,n)=>{const i=o[n+1];if(e.previousSibling===i){t.appendElement(\"softBreak\",i);t.merge(t.createPositionBefore(e))}}))}_removeCodeBlock(t,e){const n=e.filter((t=>t.is(\"element\",\"codeBlock\")));for(const e of n){const n=t.createRangeOn(e);for(const e of Array.from(n.getItems()).reverse()){if(e.is(\"element\",\"softBreak\")&&e.parent.is(\"element\",\"codeBlock\")){const{position:n}=t.split(t.createPositionBefore(e));t.rename(n.nodeAfter,\"paragraph\");t.removeAttribute(\"language\",n.nodeAfter);t.remove(e)}}t.rename(e,\"paragraph\");t.removeAttribute(\"language\",e)}}}function DD(t,e){if(e.is(\"rootElement\")||t.isLimit(e)){return false}return t.checkChild(e.parent,\"codeBlock\")}function SD(t,e,n){if(t.language){return t.language}if(t.usePreviousLanguageChoice&&e){return e}return n}class TD extends qn{constructor(t){super(t);this._indentSequence=t.config.get(\"codeBlock.indentSequence\")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor;const e=t.model;e.change((t=>{const n=yD(e);for(const e of n){t.insertText(this._indentSequence,e)}}))}_checkEnabled(){if(!this._indentSequence){return false}return xD(this.editor.model.document.selection)}}class ID extends qn{constructor(t){super(t);this._indentSequence=t.config.get(\"codeBlock.indentSequence\")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor;const e=t.model;e.change((t=>{const n=yD(e);for(const e of n){const n=MD(this.editor.model,e,this._indentSequence);if(n){t.remove(n)}}}))}_checkEnabled(){if(!this._indentSequence){return false}const t=this.editor.model;if(!xD(t.document.selection)){return false}return yD(t).some((e=>MD(t,e,this._indentSequence)))}}function MD(t,e,n){const i=BD(e);if(!i){return null}const o=vD(i);const r=o.lastIndexOf(n);if(r+n.length!==o.length){return null}if(r===-1){return null}const{parent:s,startOffset:a}=i;return t.createRange(t.createPositionAt(s,a+r),t.createPositionAt(s,a+r+n.length))}function BD(t){let e=t.parent.getChild(t.index);if(!e||e.is(\"element\",\"softBreak\")){e=t.nodeBefore}if(!e||e.is(\"element\",\"softBreak\")){return null}return e}function ND(t,e,n=false){const i=CD(e,\"language\",\"class\");const o=CD(e,\"language\",\"label\");return(e,r,s)=>{const{writer:a,mapper:c,consumable:l}=s;if(!l.consume(r.item,\"insert\")){return}const d=r.item.getAttribute(\"language\");const u=c.toViewPosition(t.createPositionBefore(r.item));const h={};if(n){h[\"data-language\"]=o[d];h.spellcheck=\"false\"}const f=a.createContainerElement(\"pre\",h);const g=a.createContainerElement(\"code\",{class:i[d]||null});a.insert(a.createPositionAt(f,0),g);a.insert(u,f);c.bindElements(r.item,g)}}function zD(t){return(e,n,i)=>{if(n.item.parent.name!==\"codeBlock\"){return}const{writer:o,mapper:r,consumable:s}=i;if(!s.consume(n.item,\"insert\")){return}const a=r.toViewPosition(t.createPositionBefore(n.item));o.insert(a,o.createText(\"\\n\"))}}function PD(t,e){const n=CD(e,\"class\",\"language\");const i=e[0].language;return(t,e,o)=>{const r=e.viewItem;const s=r.parent;if(!s||!s.is(\"element\",\"pre\")){return}if(e.modelCursor.findAncestor(\"codeBlock\")){return}const{consumable:a,writer:c}=o;if(!a.test(r,{name:true})){return}const l=c.createElement(\"codeBlock\");const d=[...r.getClassNames()];if(!d.length){d.push(\"\")}for(const t of d){const e=n[t];if(e){c.setAttribute(\"language\",e,l);break}}if(!l.hasAttribute(\"language\")){c.setAttribute(\"language\",i,l)}o.convertChildren(r,l);if(!o.safeInsert(l,e.modelCursor)){return}a.consume(r,{name:true});o.updateConversionResult(l,e)}}function LD(){return(t,e,{consumable:n,writer:i})=>{let o=e.modelCursor;if(!n.test(e.viewItem)){return}if(!o.findAncestor(\"codeBlock\")){return}n.consume(e.viewItem);const r=e.viewItem.data;const s=r.split(\"\\n\").map((t=>i.createText(t)));const a=s[s.length-1];for(const t of s){i.insert(t,o);o=o.getShiftedBy(t.offsetSize);if(t!==a){const t=i.createElement(\"softBreak\");i.insert(t,o);o=i.createPositionAfter(t)}}e.modelRange=i.createRange(e.modelCursor,o);e.modelCursor=o}}const RD=\"paragraph\";class OD extends Un{static get pluginName(){return\"CodeBlockEditing\"}static get requires(){return[cE]}constructor(t){super(t);t.config.define(\"codeBlock\",{languages:[{language:\"plaintext\",label:\"Plain text\"},{language:\"c\",label:\"C\"},{language:\"cs\",label:\"C#\"},{language:\"cpp\",label:\"C++\"},{language:\"css\",label:\"CSS\"},{language:\"diff\",label:\"Diff\"},{language:\"html\",label:\"HTML\"},{language:\"java\",label:\"Java\"},{language:\"javascript\",label:\"JavaScript\"},{language:\"php\",label:\"PHP\"},{language:\"python\",label:\"Python\"},{language:\"ruby\",label:\"Ruby\"},{language:\"typescript\",label:\"TypeScript\"},{language:\"xml\",label:\"XML\"}],indentSequence:\"\\t\"})}init(){const t=this.editor;const e=t.model.schema;const n=t.model;const i=t.editing.view;const o=AD(t);t.commands.add(\"codeBlock\",new ED(t));t.commands.add(\"indentCodeBlock\",new TD(t));t.commands.add(\"outdentCodeBlock\",new ID(t));const r=t=>(e,n)=>{const i=this.editor.commands.get(t);if(i.isEnabled){this.editor.execute(t);n()}};t.keystrokes.set(\"Tab\",r(\"indentCodeBlock\"));t.keystrokes.set(\"Shift+Tab\",r(\"outdentCodeBlock\"));e.register(\"codeBlock\",{allowWhere:\"$block\",allowChildren:\"$text\",isBlock:true,allowAttributes:[\"language\"]});e.addAttributeCheck((t=>{if(t.endsWith(\"codeBlock $text\")){return false}}));t.model.schema.addChildCheck(((t,e)=>{if(t.endsWith(\"codeBlock\")&&e.isObject){return false}}));t.editing.downcastDispatcher.on(\"insert:codeBlock\",ND(n,o,true));t.data.downcastDispatcher.on(\"insert:codeBlock\",ND(n,o));t.data.downcastDispatcher.on(\"insert:softBreak\",zD(n),{priority:\"high\"});t.data.upcastDispatcher.on(\"element:code\",PD(i,o));t.data.upcastDispatcher.on(\"text\",LD());this.listenTo(t.editing.view.document,\"clipboardInput\",((e,i)=>{let o=n.createRange(n.document.selection.anchor);if(i.targetRanges){o=t.editing.mapper.toModelRange(i.targetRanges[0])}if(!o.start.parent.is(\"element\",\"codeBlock\")){return}const r=i.dataTransfer.getData(\"text/plain\");const s=new Kv(t.editing.view.document);i.content=_D(s,r)}));this.listenTo(n,\"getSelectedContent\",((t,[i])=>{const o=i.anchor;if(i.isCollapsed||!o.parent.is(\"element\",\"codeBlock\")||!o.hasSameParentAs(i.focus)){return}n.change((n=>{const r=t.return;if(r.childCount>1||i.containsEntireContent(o.parent)){const e=n.createElement(\"codeBlock\",o.parent.getAttributes());n.append(r,e);const i=n.createDocumentFragment();n.append(e,i);t.return=i}else{const t=r.getChild(0);if(e.checkAttribute(t,\"code\")){n.setAttribute(\"code\",true,t)}}}))}))}afterInit(){const t=this.editor;const e=t.commands;const n=e.get(\"indent\");const i=e.get(\"outdent\");if(n){n.registerChildCommand(e.get(\"indentCodeBlock\"))}if(i){i.registerChildCommand(e.get(\"outdentCodeBlock\"))}this.listenTo(t.editing.view.document,\"enter\",((e,n)=>{const i=t.model.document.selection.getLastPosition().parent;if(!i.is(\"element\",\"codeBlock\")){return}if(!FD(t,n.isSoft)&&!VD(t,n.isSoft)){jD(t)}n.preventDefault();e.stop()}),{context:\"pre\"})}}function jD(t){const e=t.model;const n=e.document;const i=n.selection.getLastPosition();const o=i.nodeBefore||i.textNode;let r;if(o&&o.is(\"$text\")){r=vD(o)}t.model.change((e=>{t.execute(\"shiftEnter\");if(r){e.insertText(r,n.selection.anchor)}}))}function FD(t,e){const n=t.model;const i=n.document;const o=t.editing.view;const r=i.selection.getLastPosition();const s=r.nodeAfter;if(e||!i.selection.isCollapsed||!r.isAtStart){return false}if(!HD(s)){return false}t.model.change((e=>{t.execute(\"enter\");const n=i.selection.anchor.parent.previousSibling;e.rename(n,RD);e.setSelection(n,\"in\");t.model.schema.removeDisallowedAttributes([n],e);e.remove(s)}));o.scrollToTheSelection();return true}function VD(t,e){const n=t.model;const i=n.document;const o=t.editing.view;const r=i.selection.getLastPosition();const s=r.nodeBefore;let a;if(e||!i.selection.isCollapsed||!r.isAtEnd||!s||!s.previousSibling){return false}if(HD(s)&&HD(s.previousSibling)){a=n.createRange(n.createPositionBefore(s.previousSibling),n.createPositionAfter(s))}else if(UD(s)&&HD(s.previousSibling)&&HD(s.previousSibling.previousSibling)){a=n.createRange(n.createPositionBefore(s.previousSibling.previousSibling),n.createPositionAfter(s))}else if(UD(s)&&HD(s.previousSibling)&&UD(s.previousSibling.previousSibling)&&HD(s.previousSibling.previousSibling.previousSibling)){a=n.createRange(n.createPositionBefore(s.previousSibling.previousSibling.previousSibling),n.createPositionAfter(s))}else{return false}t.model.change((e=>{e.remove(a);t.execute(\"enter\");const n=i.selection.anchor.parent;e.rename(n,RD);t.model.schema.removeDisallowedAttributes([n],e)}));o.scrollToTheSelection();return true}function UD(t){return t&&t.is(\"$text\")&&!t.data.match(/\\S/)}function HD(t){return t&&t.is(\"element\",\"softBreak\")}var qD='';var WD=n(40);var GD={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};GD.insert=\"head\";GD.singleton=true;var KD=ru()(WD[\"a\"],GD);var $D=WD[\"a\"].locals||{};class YD extends Un{static get pluginName(){return\"CodeBlockUI\"}init(){const t=this.editor;const e=t.t;const n=t.ui.componentFactory;const i=AD(t);n.add(\"codeBlock\",(n=>{const o=t.commands.get(\"codeBlock\");const r=WA(n,oA);const s=r.buttonView;s.set({label:e(\"Insert code block\"),tooltip:true,icon:qD,isToggleable:true});s.bind(\"isOn\").to(o,\"value\",(t=>!!t));s.on(\"execute\",(()=>{t.execute(\"codeBlock\",{usePreviousLanguageChoice:true});t.editing.view.focus()}));r.on(\"execute\",(e=>{t.execute(\"codeBlock\",{language:e.source._codeBlockLanguage,forceValue:true});t.editing.view.focus()}));r.class=\"ck-code-block-dropdown\";r.bind(\"isEnabled\").to(o);KA(r,this._getLanguageListItemDefinitions(i));return r}))}_getLanguageListItemDefinitions(t){const e=this.editor;const n=e.commands.get(\"codeBlock\");const i=new ba;for(const e of t){const t={type:\"button\",model:new MC({_codeBlockLanguage:e.language,label:e.label,withText:true})};t.model.bind(\"isOn\").to(n,\"value\",(e=>e===t.model._codeBlockLanguage));i.add(t)}return i}}class QD extends Un{static get requires(){return[OD,YD]}static get pluginName(){return\"CodeBlock\"}}class ZD{constructor(t){this.files=JD(t);this._native=t}get types(){return this._native.types}getData(t){return this._native.getData(t)}setData(t,e){this._native.setData(t,e)}set effectAllowed(t){this._native.effectAllowed=t}get effectAllowed(){return this._native.effectAllowed}set dropEffect(t){this._native.dropEffect=t}get dropEffect(){return this._native.dropEffect}get isCanceled(){return this._native.dropEffect==\"none\"||!!this._native.mozUserCancelled}}function JD(t){const e=Array.from(t.files||[]);const n=Array.from(t.items||[]);if(e.length){return e}return n.filter((t=>t.kind===\"file\")).map((t=>t.getAsFile()))}class XD extends jh{constructor(t){super(t);const e=this.document;this.domEventType=[\"paste\",\"copy\",\"cut\",\"drop\",\"dragover\",\"dragstart\",\"dragend\",\"dragenter\",\"dragleave\"];this.listenTo(e,\"paste\",n(\"clipboardInput\"),{priority:\"low\"});this.listenTo(e,\"drop\",n(\"clipboardInput\"),{priority:\"low\"});this.listenTo(e,\"dragover\",n(\"dragging\"),{priority:\"low\"});function n(t){return(n,i)=>{i.preventDefault();const o=i.dropRange?[i.dropRange]:null;const s=new r(e,t);e.fire(s,{dataTransfer:i.dataTransfer,method:n.name,targetRanges:o,target:i.target});if(s.stop.called){i.stopPropagation()}}}}onDomEvent(t){const e={dataTransfer:new ZD(t.clipboardData?t.clipboardData:t.dataTransfer)};if(t.type==\"drop\"||t.type==\"dragover\"){e.dropRange=tS(this.view,t)}this.fire(t.type,t,e)}}function tS(t,e){const n=e.target.ownerDocument;const i=e.clientX;const o=e.clientY;let r;if(n.caretRangeFromPoint&&n.caretRangeFromPoint(i,o)){r=n.caretRangeFromPoint(i,o)}else if(e.rangeParent){r=n.createRange();r.setStart(e.rangeParent,e.rangeOffset);r.collapse(true)}if(r){return t.domConverter.domRangeToView(r)}return null}function eS(t){t=t.replace(//g,\">\").replace(/\\r?\\n\\r?\\n/g,\"
\").replace(/\\r?\\n/g,\"
\").replace(/^\\s/,\" \").replace(/\\s$/,\" \").replace(/\\s\\s/g,\" \");if(t.includes(\"
\")||t.includes(\"
\")){t=`
${t}
`}return t}function nS(t){return t.replace(/(\\s+)<\\/span>/g,((t,e)=>{if(e.length==1){return\" \"}return e})).replace(//g,\"\")}const iS=[\"figcaption\",\"li\"];function oS(t){let e=\"\";if(t.is(\"$text\")||t.is(\"$textProxy\")){e=t.data}else if(t.is(\"element\",\"img\")&&t.hasAttribute(\"alt\")){e=t.getAttribute(\"alt\")}else if(t.is(\"element\",\"br\")){e=\"\\n\"}else{let n=null;for(const i of t.getChildren()){const t=oS(i);if(n&&(n.is(\"containerElement\")||i.is(\"containerElement\"))){if(iS.includes(n.name)||iS.includes(i.name)){e+=\"\\n\"}else{e+=\"\\n\\n\"}}e+=t;n=i}}return e}class rS extends Un{static get pluginName(){return\"ClipboardPipeline\"}init(){const t=this.editor;const e=t.editing.view;e.addObserver(XD);this._setupPasteDrop();this._setupCopyCut()}_setupPasteDrop(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=n.document;this.listenTo(i,\"clipboardInput\",(e=>{if(t.isReadOnly){e.stop()}}),{priority:\"highest\"});this.listenTo(i,\"clipboardInput\",((t,e)=>{const i=e.dataTransfer;let o=e.content||\"\";if(!o){if(i.getData(\"text/html\")){o=nS(i.getData(\"text/html\"))}else if(i.getData(\"text/plain\")){o=eS(i.getData(\"text/plain\"))}o=this.editor.data.htmlProcessor.toView(o)}const s=new r(this,\"inputTransformation\");this.fire(s,{content:o,dataTransfer:i,targetRanges:e.targetRanges,method:e.method});if(s.stop.called){t.stop()}n.scrollToTheSelection()}),{priority:\"low\"});this.listenTo(this,\"inputTransformation\",((t,n)=>{if(n.content.isEmpty){return}const i=this.editor.data;const o=i.toModel(n.content,\"$clipboardHolder\");if(o.childCount==0){return}t.stop();e.change((()=>{this.fire(\"contentInsertion\",{content:o,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})}))}),{priority:\"low\"});this.listenTo(this,\"contentInsertion\",((t,n)=>{n.resultRange=e.insertContent(n.content)}),{priority:\"low\"})}_setupCopyCut(){const t=this.editor;const e=t.model.document;const n=t.editing.view;const i=n.document;function o(n,o){const r=o.dataTransfer;o.preventDefault();const s=t.data.toView(t.model.getSelectedContent(e.selection));i.fire(\"clipboardOutput\",{dataTransfer:r,content:s,method:n.name})}this.listenTo(i,\"copy\",o,{priority:\"low\"});this.listenTo(i,\"cut\",((e,n)=>{if(t.isReadOnly){n.preventDefault()}else{o(e,n)}}),{priority:\"low\"});this.listenTo(i,\"clipboardOutput\",((n,i)=>{if(!i.content.isEmpty){i.dataTransfer.setData(\"text/html\",this.editor.data.htmlProcessor.toData(i.content));i.dataTransfer.setData(\"text/plain\",oS(i.content))}if(i.method==\"cut\"){t.model.deleteContent(e.selection)}}),{priority:\"low\"})}}class sS{constructor(){this._stack=[]}add(t,e){const n=this._stack;const i=n[0];this._insertDescriptor(t);const o=n[0];if(i!==o&&!aS(i,o)){this.fire(\"change:top\",{oldDescriptor:i,newDescriptor:o,writer:e})}}remove(t,e){const n=this._stack;const i=n[0];this._removeDescriptor(t);const o=n[0];if(i!==o&&!aS(i,o)){this.fire(\"change:top\",{oldDescriptor:i,newDescriptor:o,writer:e})}}_insertDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t.id));if(aS(t,e[n])){return}if(n>-1){e.splice(n,1)}let i=0;while(e[i]&&cS(e[i],t)){i++}e.splice(i,0,t)}_removeDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t));if(n>-1){e.splice(n,1)}}}Vn(sS,m);function aS(t,e){return t&&e&&t.priority==e.priority&&lS(t.classes)==lS(e.classes)}function cS(t,e){if(t.priority>e.priority){return true}else if(t.prioritylS(e.classes)}function lS(t){return Array.isArray(t)?t.sort().join(\",\"):t}var dS='';const uS=\"ck-widget\";const hS=\"ck-widget_selected\";function fS(t){if(!t.is(\"element\")){return false}return!!t.getCustomProperty(\"widget\")}function gS(t,e,n={}){if(!t.is(\"containerElement\")){throw new u[\"a\"](\"widget-to-widget-wrong-element-type\",null,{element:t})}e.setAttribute(\"contenteditable\",\"false\",t);e.addClass(uS,t);e.setCustomProperty(\"widget\",true,t);t.getFillerOffset=_S;if(n.label){bS(t,n.label,e)}if(n.hasSelectionHandle){yS(t,e)}kS(t,e);return t}function mS(t,e,n){if(e.classes){n.addClass(Aa(e.classes),t)}if(e.attributes){for(const i in e.attributes){n.setAttribute(i,e.attributes[i],t)}}}function pS(t,e,n){if(e.classes){n.removeClass(Aa(e.classes),t)}if(e.attributes){for(const i in e.attributes){n.removeAttribute(i,t)}}}function kS(t,e,n=mS,i=pS){const o=new sS;o.on(\"change:top\",((e,o)=>{if(o.oldDescriptor){i(t,o.oldDescriptor,o.writer)}if(o.newDescriptor){n(t,o.newDescriptor,o.writer)}}));e.setCustomProperty(\"addHighlight\",((t,e,n)=>o.add(e,n)),t);e.setCustomProperty(\"removeHighlight\",((t,e,n)=>o.remove(e,n)),t)}function bS(t,e,n){n.setCustomProperty(\"widgetLabel\",e,t)}function wS(t){const e=t.getCustomProperty(\"widgetLabel\");if(!e){return\"\"}return typeof e==\"function\"?e():e}function AS(t,e){e.addClass([\"ck-editor__editable\",\"ck-editor__nested-editable\"],t);e.setAttribute(\"contenteditable\",t.isReadOnly?\"false\":\"true\",t);t.on(\"change:isReadOnly\",((n,i,o)=>{e.setAttribute(\"contenteditable\",o?\"false\":\"true\",t)}));t.on(\"change:isFocused\",((n,i,o)=>{if(o){e.addClass(\"ck-editor__nested-editable_focused\",t)}else{e.removeClass(\"ck-editor__nested-editable_focused\",t)}}));kS(t,e);return t}function CS(t,e){const n=t.getSelectedElement();if(n){const i=IS(t);if(i){return e.createRange(e.createPositionAt(n,i))}if(e.schema.isObject(n)&&!e.schema.isInline(n)){return e.createRangeOn(n)}}const i=t.getSelectedBlocks().next().value;if(i){if(i.isEmpty){return e.createRange(e.createPositionAt(i,0))}const n=e.createPositionAfter(i);if(t.focus.isTouching(n)){return e.createRange(n)}return e.createRange(e.createPositionBefore(i))}return e.createRange(t.focus)}function vS(t,e){return(n,i)=>{const{mapper:o,viewPosition:r}=i;const s=o.findMappedViewAncestor(r);if(!e(s)){return}const a=o.toModelElement(s);i.modelPosition=t.createPositionAt(a,r.isAtStart?\"before\":\"after\")}}function _S(){return null}function yS(t,e){const n=e.createUIElement(\"div\",{class:\"ck ck-widget__selection-handle\"},(function(t){const e=this.toDomElement(t);const n=new yw;n.set(\"content\",dS);n.render();e.appendChild(n.element);return e}));e.insert(e.createPositionAt(t,0),n);e.addClass([\"ck-widget_with-selection-handle\"],t)}const xS=\"widget-type-around\";function ES(t,e,n){return t&&fS(t)&&!n.isInline(e)}function DS(t){return t.closest(\".ck-widget__type-around__button\")}function SS(t){return t.classList.contains(\"ck-widget__type-around__button_before\")?\"before\":\"after\"}function TS(t,e){const n=t.closest(\".ck-widget\");return e.mapDomToView(n)}function IS(t){return t.getAttribute(xS)}var MS='';var BS=n(41);var NS={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};NS.insert=\"head\";NS.singleton=true;var zS=ru()(BS[\"a\"],NS);var PS=BS[\"a\"].locals||{};const LS=[\"before\",\"after\"];const RS=(new DOMParser).parseFromString(MS,\"image/svg+xml\").firstChild;const OS=\"ck-widget__type-around_disabled\";class jS extends Un{static get pluginName(){return\"WidgetTypeAround\"}static get requires(){return[nE,cy]}constructor(t){super(t);this._currentFakeCaretModelElement=null}init(){const t=this.editor;const e=t.editing.view;this.on(\"change:isEnabled\",((n,i,o)=>{e.change((t=>{for(const n of e.document.roots){if(o){t.removeClass(OS,n)}else{t.addClass(OS,n)}}}));if(!o){t.model.change((t=>{t.removeSelectionAttribute(xS)}))}}));this._enableTypeAroundUIInjection();this._enableInsertingParagraphsOnButtonClick();this._enableInsertingParagraphsOnEnterKeypress();this._enableInsertingParagraphsOnTypingKeystroke();this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows();this._enableDeleteIntegration();this._enableInsertContentIntegration();this._enableDeleteContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor;const i=n.editing.view;n.execute(\"insertParagraph\",{position:n.model.createPositionAt(t,e)});i.focus();i.scrollToTheSelection()}_listenToIfEnabled(t,e,n,i){this.listenTo(t,e,((...t)=>{if(this.isEnabled){n(...t)}}),i)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor;const e=t.model;const n=e.document.selection;const i=IS(n);if(!i){return false}const o=n.getSelectedElement();this._insertParagraph(o,i);return true}_enableTypeAroundUIInjection(){const t=this.editor;const e=t.model.schema;const n=t.locale.t;const i={before:n(\"Insert paragraph before block\"),after:n(\"Insert paragraph after block\")};t.editing.downcastDispatcher.on(\"insert\",((t,n,o)=>{const r=o.mapper.toViewElement(n.item);if(ES(r,n.item,e)){FS(o.writer,i,r)}}),{priority:\"low\"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor;const e=t.model;const n=e.document.selection;const i=e.schema;const o=t.editing.view;this._listenToIfEnabled(o.document,\"arrowKey\",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[fS,\"$text\"],priority:\"high\"});this._listenToIfEnabled(n,\"change:range\",((e,n)=>{if(!n.directChange){return}t.model.change((t=>{t.removeSelectionAttribute(xS)}))}));this._listenToIfEnabled(e.document,\"change:data\",(()=>{const e=n.getSelectedElement();if(e){const n=t.editing.mapper.toViewElement(e);if(ES(n,e,i)){return}}t.model.change((t=>{t.removeSelectionAttribute(xS)}))}));this._listenToIfEnabled(t.editing.downcastDispatcher,\"selection\",((t,e,n)=>{const o=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);if(t){o.removeClass(LS.map(r),t);this._currentFakeCaretModelElement=null}}const s=e.selection.getSelectedElement();if(!s){return}const a=n.mapper.toViewElement(s);if(!ES(a,s,i)){return}const c=IS(e.selection);if(!c){return}o.addClass(r(c),a);this._currentFakeCaretModelElement=s}));this._listenToIfEnabled(t.ui.focusTracker,\"change:isFocused\",((e,n,i)=>{if(!i){t.model.change((t=>{t.removeSelectionAttribute(xS)}))}}));function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}}_handleArrowKeyPress(t,e){const n=this.editor;const i=n.model;const o=i.document.selection;const r=i.schema;const s=n.editing.view;const a=e.keyCode;const c=gd(a,n.locale.contentLanguageDirection);const l=s.document.selection.getSelectedElement();const d=n.editing.mapper.toModelElement(l);let u;if(ES(l,d,r)){u=this._handleArrowKeyPressOnSelectedWidget(c)}else if(o.isCollapsed){u=this._handleArrowKeyPressWhenSelectionNextToAWidget(c)}else if(!e.shiftKey){u=this._handleArrowKeyPressWhenNonCollapsedSelection(c)}if(u){e.preventDefault();t.stop()}}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor;const n=e.model;const i=n.document.selection;const o=IS(i);return n.change((e=>{if(o){const n=o===(t?\"after\":\"before\");if(!n){e.removeSelectionAttribute(xS);return true}}else{e.setSelectionAttribute(xS,t?\"after\":\"before\");return true}return false}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor;const n=e.model;const i=n.schema;const o=e.plugins.get(\"Widget\");const r=o._getObjectElementNextToSelection(t);const s=e.editing.mapper.toViewElement(r);if(ES(s,r,i)){n.change((e=>{o._setSelectionOverElement(r);e.setSelectionAttribute(xS,t?\"before\":\"after\")}));return true}return false}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor;const n=e.model;const i=n.schema;const o=e.editing.mapper;const r=n.document.selection;const s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;const a=o.toViewElement(s);if(ES(a,s,i)){n.change((e=>{e.setSelection(s,\"on\");e.setSelectionAttribute(xS,t?\"after\":\"before\")}));return true}return false}_enableInsertingParagraphsOnButtonClick(){const t=this.editor;const e=t.editing.view;this._listenToIfEnabled(e.document,\"mousedown\",((n,i)=>{const o=DS(i.domTarget);if(!o){return}const r=SS(o);const s=TS(o,e.domConverter);const a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r);i.preventDefault();n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor;const e=t.model.document.selection;const n=t.editing.view;this._listenToIfEnabled(n.document,\"enter\",((n,i)=>{if(n.eventPhase!=\"atTarget\"){return}const o=e.getSelectedElement();const r=t.editing.mapper.toViewElement(o);const s=t.model.schema;let a;if(this._insertParagraphAccordingToFakeCaretPosition()){a=true}else if(ES(r,o,s)){this._insertParagraph(o,i.isSoft?\"before\":\"after\");a=true}if(a){i.preventDefault();n.stop()}}),{context:fS})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor;const e=t.editing.view;const n=[sd.enter,sd.delete,sd.backspace];this._listenToIfEnabled(e.document,\"keydown\",((t,e)=>{if(!n.includes(e.keyCode)&&!X_(e)){this._insertParagraphAccordingToFakeCaretPosition()}}),{priority:\"high\"})}_enableDeleteIntegration(){const t=this.editor;const e=t.editing.view;const n=t.model;const i=n.schema;this._listenToIfEnabled(e.document,\"delete\",((e,o)=>{if(e.eventPhase!=\"atTarget\"){return}const r=IS(n.document.selection);if(!r){return}const s=o.direction;const a=n.document.selection.getSelectedElement();const c=r===\"before\";const l=s==\"forward\";const d=c===l;if(d){t.execute(\"delete\",{selection:n.createSelection(a,\"on\")})}else{const e=i.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e){if(!e.isCollapsed){n.change((n=>{n.setSelection(e);t.execute(l?\"deleteForward\":\"delete\")}))}else{const o=n.createSelection(e.start);n.modifySelection(o,{direction:s});if(!o.focus.isEqual(e.start)){n.change((n=>{n.setSelection(e);t.execute(l?\"deleteForward\":\"delete\")}))}else{const t=HS(i,e.start.parent);n.deleteContent(n.createSelection(t,\"on\"),{doNotAutoparagraph:true})}}}}o.preventDefault();e.stop()}),{context:fS})}_enableInsertContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,\"insertContent\",((t,[i,o])=>{if(o&&!o.is(\"documentSelection\")){return}const r=IS(n);if(!r){return}t.stop();return e.change((t=>{const o=n.getSelectedElement();const s=e.createPositionAt(o,r);const a=t.createSelection(s);const c=e.insertContent(i,a);t.setSelection(a);return c}))}),{priority:\"high\"})}_enableDeleteContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,\"deleteContent\",((t,[e])=>{if(e&&!e.is(\"documentSelection\")){return}const i=IS(n);if(i){t.stop()}}),{priority:\"high\"})}}function FS(t,e,n){const i=t.createUIElement(\"div\",{class:\"ck ck-reset_all ck-widget__type-around\"},(function(t){const n=this.toDomElement(t);VS(n,e);US(n);return n}));t.insert(t.createPositionAt(n,\"end\"),i)}function VS(t,e){for(const n of LS){const i=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-widget__type-around__button\",`ck-widget__type-around__button_${n}`],title:e[n]},children:[t.ownerDocument.importNode(RS,true)]});t.appendChild(i.render())}}function US(t){const e=new Kb({tag:\"div\",attributes:{class:[\"ck\",\"ck-widget__type-around__fake-caret\"]}});t.appendChild(e.render())}function HS(t,e){let n=e;for(const i of e.getAncestors({parentFirst:true})){if(i.childCount>1||t.isLimit(i)){break}n=i}return n}function qS(t){const e=t.model;return(n,i)=>{const o=i.keyCode==sd.arrowup;const r=i.keyCode==sd.arrowdown;const s=i.shiftKey;const a=e.document.selection;if(!o&&!r){return}const c=r;if(s&&YS(a,c)){return}const l=WS(t,a,c);if(!l){return}if(l.isCollapsed){if(a.isCollapsed){return}else if(s){return}}if(l.isCollapsed||$S(t,l,c)){e.change((t=>{const n=c?l.end:l.start;if(s){const i=e.createSelection(a.anchor);i.setFocus(n);t.setSelection(i)}else{t.setSelection(n)}}));n.stop();i.preventDefault();i.stopPropagation()}}}function WS(t,e,n){const i=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition();const n=GS(i,t,\"forward\");if(!n){return null}const o=i.createRange(t,n);const r=KS(i.schema,o,\"backward\");if(r){return i.createRange(t,r)}return null}else{const t=e.isCollapsed?e.focus:e.getFirstPosition();const n=GS(i,t,\"backward\");if(!n){return null}const o=i.createRange(n,t);const r=KS(i.schema,o,\"forward\");if(r){return i.createRange(r,t)}return null}}function GS(t,e,n){const i=t.schema;const o=t.createRangeIn(e.root);const r=n==\"forward\"?\"elementStart\":\"elementEnd\";for(const{previousPosition:t,item:s,type:a}of o.getWalker({startPosition:e,direction:n})){if(i.isLimit(s)&&!i.isInline(s)){return t}if(a==r&&i.isBlock(s)){return null}}return null}function KS(t,e,n){const i=n==\"backward\"?e.end:e.start;if(t.checkChild(i,\"$text\")){return i}for(const{nextPosition:i}of e.getWalker({direction:n})){if(t.checkChild(i,\"$text\")){return i}}return null}function $S(t,e,n){const i=t.model;const o=t.view.domConverter;if(n){const t=i.createSelection(e.start);i.modifySelection(t);if(!t.focus.isAtEnd&&!e.start.isEqual(t.focus)){e=i.createRange(t.focus,e.end)}}const r=t.mapper.toViewRange(e);const s=o.viewRangeToDom(r);const a=vf.getDomRangeRects(s);let c;for(const t of a){if(c===undefined){c=Math.round(t.bottom);continue}if(Math.round(t.top)>=c){return false}c=Math.max(c,Math.round(t.bottom))}return true}function YS(t,e){return!t.isCollapsed&&t.isBackward==e}var QS=n(42);var ZS={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};ZS.insert=\"head\";ZS.singleton=true;var JS=ru()(QS[\"a\"],ZS);var XS=QS[\"a\"].locals||{};class tT extends Un{static get pluginName(){return\"Widget\"}static get requires(){return[jS,cy]}init(){const t=this.editor;const e=t.editing.view;const n=e.document;this._previouslySelected=new Set;this.editor.editing.downcastDispatcher.on(\"selection\",((e,n,i)=>{const o=i.writer;const r=n.selection;if(r.isCollapsed){return}const s=r.getSelectedElement();if(!s){return}const a=t.editing.mapper.toViewElement(s);if(!fS(a)){return}if(!i.consumable.consume(r,\"selection\")){return}o.setSelection(o.createRangeOn(a),{fake:true,label:wS(a)})}));this.editor.editing.downcastDispatcher.on(\"selection\",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const i=n.writer;const o=i.document.selection;let r=null;for(const t of o.getRanges()){for(const e of t){const t=e.item;if(fS(t)&&!nT(t,r)){i.addClass(hS,t);this._previouslySelected.add(t);r=t}}}}),{priority:\"low\"});e.addObserver(Gv);this.listenTo(n,\"mousedown\",((...t)=>this._onMousedown(...t)));this.listenTo(n,\"arrowKey\",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[fS,\"$text\"]});this.listenTo(n,\"arrowKey\",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:\"$root\"});this.listenTo(n,\"arrowKey\",qS(this.editor.editing),{context:\"$text\"});this.listenTo(n,\"delete\",((t,e)=>{if(this._handleDelete(e.direction==\"forward\")){e.preventDefault();t.stop()}}),{context:\"$root\"})}_onMousedown(t,e){const n=this.editor;const i=n.editing.view;const o=i.document;let r=e.target;if(eT(r)){if((Yl.isSafari||Yl.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper;const i=r.is(\"attributeElement\")?r.findAncestor((t=>!t.is(\"attributeElement\"))):r;const o=t.toModelElement(i);e.preventDefault();this.editor.model.change((t=>{t.setSelection(o,\"in\")}))}return}if(!fS(r)){r=r.findAncestor(fS);if(!r){return}}if(Yl.isAndroid){e.preventDefault()}if(!o.isFocused){i.focus()}const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode;const i=this.editor.model;const o=i.schema;const r=i.document.selection;const s=r.getSelectedElement();const a=hd(n,this.editor.locale.contentLanguageDirection);const c=a==\"down\"||a==\"right\";const l=a==\"up\"||a==\"down\";if(s&&o.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition();const s=o.getNearestSelectionRange(n,c?\"forward\":\"backward\");if(s){i.change((t=>{t.setSelection(s)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition();const s=r.getLastPosition();const a=n.nodeAfter;const l=s.nodeBefore;if(a&&o.isObject(a)||l&&o.isObject(l)){i.change((t=>{t.setSelection(c?s:n)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed){return}const d=this._getObjectElementNextToSelection(c);if(d&&o.isObject(d)){if(o.isInline(d)&&l){return}this._setSelectionOverElement(d);e.preventDefault();t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model;const i=n.schema;const o=n.document.selection.getSelectedElement();if(o&&i.isObject(o)){e.preventDefault();t.stop()}}_handleDelete(t){if(this.editor.isReadOnly){return}const e=this.editor.model.document;const n=e.selection;if(!n.isCollapsed){return}const i=this._getObjectElementNextToSelection(t);if(i){this.editor.model.change((t=>{let e=n.anchor.parent;while(e.isEmpty){const n=e;e=n.parent;t.remove(n)}this._setSelectionOverElement(i)}));return true}}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model;const n=e.schema;const i=e.document.selection;const o=e.createSelection(i);e.modifySelection(o,{direction:t?\"forward\":\"backward\"});if(o.isEqual(i)){return null}const r=t?o.focus.nodeBefore:o.focus.nodeAfter;if(!!r&&n.isObject(r)){return r}return null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected){t.removeClass(hS,e)}this._previouslySelected.clear()}}function eT(t){while(t){if(t.is(\"editableElement\")&&!t.is(\"rootElement\")){return true}if(fS(t)){return false}t=t.parent}return false}function nT(t,e){if(!e){return false}return Array.from(t.getAncestors()).includes(e)}var iT=\"Expected a function\";function oT(t,e,n){var i=true,o=true;if(typeof t!=\"function\"){throw new TypeError(iT)}if(S(n)){i=\"leading\"in n?!!n.leading:i;o=\"trailing\"in n?!!n.trailing:o}return af(t,e,{leading:i,maxWait:e,trailing:o})}var rT=oT;var sT=n(43);var aT={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};aT.insert=\"head\";aT.singleton=true;var cT=ru()(sT[\"a\"],aT);var lT=sT[\"a\"].locals||{};class dT extends Un{static get pluginName(){return\"DragDrop\"}static get requires(){return[rS,tT]}init(){const t=this.editor;const e=t.editing.view;this._draggedRange=null;this._draggingUid=\"\";this._draggableElement=null;this._updateDropMarkerThrottled=rT((t=>this._updateDropMarker(t)),40);this._removeDropMarkerDelayed=bT((()=>this._removeDropMarker()),40);this._clearDraggableAttributesDelayed=bT((()=>this._clearDraggableAttributes()),40);e.addObserver(XD);e.addObserver(Gv);this._setupDragging();this._setupContentInsertionIntegration();this._setupClipboardInputIntegration();this._setupDropMarker();this._setupDraggableAttributeHandling();this.listenTo(t,\"change:isReadOnly\",((t,e,n)=>{if(n){this.forceDisabled(\"readOnlyMode\")}else{this.clearForceDisabled(\"readOnlyMode\")}}));this.on(\"change:isEnabled\",((t,e,n)=>{if(!n){this._finalizeDragging(false)}}));if(Yl.isAndroid){this.forceDisabled(\"noAndroidSupport\")}}destroy(){if(this._draggedRange){this._draggedRange.detach();this._draggedRange=null}this._updateDropMarkerThrottled.cancel();this._removeDropMarkerDelayed.cancel();this._clearDraggableAttributesDelayed.cancel();return super.destroy()}_setupDragging(){const t=this.editor;const e=t.model;const n=e.document;const i=t.editing.view;const o=i.document;this.listenTo(o,\"dragstart\",((i,r)=>{const s=n.selection;if(r.target&&r.target.is(\"editableElement\")){r.preventDefault();return}const c=r.target?wT(r.target):null;if(c){const n=t.editing.mapper.toModelElement(c);this._draggedRange=Ag.fromRange(e.createRangeOn(n));if(t.plugins.has(\"WidgetToolbarRepository\")){t.plugins.get(\"WidgetToolbarRepository\").forceDisabled(\"dragDrop\")}}else if(!o.selection.isCollapsed){const t=o.selection.getSelectedElement();if(!t||!fS(t)){this._draggedRange=Ag.fromRange(s.getFirstRange())}}if(!this._draggedRange){r.preventDefault();return}this._draggingUid=a();r.dataTransfer.effectAllowed=this.isEnabled?\"copyMove\":\"copy\";r.dataTransfer.setData(\"application/ckeditor5-dragging-uid\",this._draggingUid);const l=e.createSelection(this._draggedRange.toRange());const d=t.data.toView(e.getSelectedContent(l));o.fire(\"clipboardOutput\",{dataTransfer:r.dataTransfer,content:d,method:i.name});if(!this.isEnabled){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=\"\"}}),{priority:\"low\"});this.listenTo(o,\"dragend\",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&e.dataTransfer.dropEffect==\"move\")}),{priority:\"low\"});this.listenTo(o,\"dragenter\",(()=>{if(!this.isEnabled){return}i.focus()}));this.listenTo(o,\"dragleave\",(()=>{this._removeDropMarkerDelayed()}));this.listenTo(o,\"dragging\",((e,n)=>{if(!this.isEnabled){n.dataTransfer.dropEffect=\"none\";return}this._removeDropMarkerDelayed.cancel();const i=uT(t,n.targetRanges,n.target);if(!this._draggedRange){n.dataTransfer.dropEffect=\"copy\"}if(!Yl.isGecko){if(n.dataTransfer.effectAllowed==\"copy\"){n.dataTransfer.dropEffect=\"copy\"}else if([\"all\",\"copyMove\"].includes(n.dataTransfer.effectAllowed)){n.dataTransfer.dropEffect=\"move\"}}if(i){this._updateDropMarkerThrottled(i)}}),{priority:\"low\"})}_setupClipboardInputIntegration(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,\"clipboardInput\",((e,n)=>{if(n.method!=\"drop\"){return}const i=uT(t,n.targetRanges,n.target);this._removeDropMarker();if(!i){this._finalizeDragging(false);e.stop();return}if(this._draggedRange&&this._draggingUid!=n.dataTransfer.getData(\"application/ckeditor5-dragging-uid\")){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=\"\"}const o=kT(n.dataTransfer)==\"move\";if(o&&this._draggedRange&&this._draggedRange.containsRange(i,true)){this._finalizeDragging(false);e.stop();return}n.targetRanges=[t.editing.mapper.toViewRange(i)]}),{priority:\"high\"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(rS);t.on(\"contentInsertion\",((t,e)=>{if(!this.isEnabled||e.method!==\"drop\"){return}const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:\"high\"});t.on(\"contentInsertion\",((t,e)=>{if(!this.isEnabled||e.method!==\"drop\"){return}const n=kT(e.dataTransfer)==\"move\";const i=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(i&&n)}),{priority:\"lowest\"})}_setupDraggableAttributeHandling(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,\"mousedown\",((i,o)=>{if(Yl.isAndroid||!o){return}this._clearDraggableAttributesDelayed.cancel();let r=wT(o.target);if(Yl.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();if(!t||!fS(t)){r=n.selection.editableElement}}if(r){e.change((t=>{t.setAttribute(\"draggable\",\"true\",r)}));this._draggableElement=t.editing.mapper.toModelElement(r)}}));this.listenTo(n,\"mouseup\",(()=>{if(!Yl.isAndroid){this._clearDraggableAttributesDelayed()}}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{if(this._draggableElement&&this._draggableElement.root.rootName!=\"$graveyard\"){e.removeAttribute(\"draggable\",t.mapper.toViewElement(this._draggableElement))}this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for(\"editingDowncast\").markerToHighlight({model:\"drop-target\",view:{classes:[\"ck-clipboard-drop-target-range\"]}});t.conversion.for(\"editingDowncast\").markerToElement({model:\"drop-target\",view:(e,{writer:n})=>{const i=t.model.schema.checkChild(e.markerRange.start,\"$text\");if(!i){return}return n.createUIElement(\"span\",{class:\"ck ck-clipboard-drop-target-position\"},(function(t){const e=this.toDomElement(t);e.innerHTML=\"⁠⁠\";return e}))}})}_updateDropMarker(t){const e=this.editor;const n=e.model.markers;e.model.change((e=>{if(n.has(\"drop-target\")){if(!n.get(\"drop-target\").getRange().isEqual(t)){e.updateMarker(\"drop-target\",{range:t})}}else{e.addMarker(\"drop-target\",{range:t,usingOperation:false,affectsData:false})}}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel();this._updateDropMarkerThrottled.cancel();if(t.markers.has(\"drop-target\")){t.change((t=>{t.removeMarker(\"drop-target\")}))}}_finalizeDragging(t){const e=this.editor;const n=e.model;this._removeDropMarker();this._clearDraggableAttributes();if(e.plugins.has(\"WidgetToolbarRepository\")){e.plugins.get(\"WidgetToolbarRepository\").clearForceDisabled(\"dragDrop\")}this._draggingUid=\"\";if(!this._draggedRange){return}if(t&&this.isEnabled){n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:true})}this._draggedRange.detach();this._draggedRange=null}}function uT(t,e,n){const i=t.model;const o=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is(\"uiElement\")){n=n.parent}r=hT(t,n);if(r){return r}const a=pT(t,n);const c=s?o.toModelPosition(s):null;if(!c){return fT(t,a)}r=gT(t,c,a);if(r){return r}r=i.schema.getNearestSelectionRange(c,Yl.isGecko?\"forward\":\"backward\");if(r){return r}return mT(t,c.parent)}function hT(t,e){const n=t.model;const i=t.editing.mapper;if(fS(e)){return n.createRangeOn(i.toModelElement(e))}if(!e.is(\"editableElement\")){const t=e.findAncestor((t=>fS(t)||t.is(\"editableElement\")));if(fS(t)){return n.createRangeOn(i.toModelElement(t))}}return null}function fT(t,e){const n=t.model;const i=n.schema;const o=n.createPositionAt(e,0);return i.getNearestSelectionRange(o,\"forward\")}function gT(t,e,n){const i=t.model;if(!i.schema.checkChild(n,\"$block\")){return null}const o=i.createPositionAt(n,0);const r=e.path.slice(0,o.path.length);const s=i.createPositionFromPath(e.root,r);const a=s.nodeAfter;if(a&&i.schema.isObject(a)){return i.createRangeOn(a)}return null}function mT(t,e){const n=t.model;while(e){if(n.schema.isObject(e)){return n.createRangeOn(e)}e=e.parent}}function pT(t,e){const n=t.editing.mapper;const i=t.editing.view;const o=n.toModelElement(e);if(o){return o}const r=i.createPositionBefore(e);const s=n.findMappedViewAncestor(r);return n.toModelElement(s)}function kT(t){if(Yl.isGecko){return t.dropEffect}return[\"all\",\"copyMove\"].includes(t.effectAllowed)?\"move\":\"copy\"}function bT(t,e){let n;function i(...o){i.cancel();n=setTimeout((()=>t(...o)),e)}i.cancel=()=>{clearTimeout(n)};return i}function wT(t){if(t.is(\"editableElement\")){return null}if(t.hasClass(\"ck-widget__selection-handle\")){return t.findAncestor(fS)}if(fS(t)){return t}const e=t.findAncestor((t=>fS(t)||t.is(\"editableElement\")));if(fS(e)){return e}return null}class AT extends Un{static get pluginName(){return\"PastePlainText\"}static get requires(){return[rS]}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=n.document;const o=e.document.selection;let r=false;n.addObserver(XD);this.listenTo(i,\"keydown\",((t,e)=>{r=e.shiftKey}));t.plugins.get(rS).on(\"contentInsertion\",((t,n)=>{if(!r&&!CT(n.content,e.schema)){return}e.change((t=>{const i=Array.from(o.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));if(!o.isCollapsed){e.deleteContent(o,{doNotAutoparagraph:true})}i.push(...o.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems()){if(e.is(\"$textProxy\")){t.setAttributes(i,e)}}}))}))}}function CT(t,e){if(t.childCount>1){return false}const n=t.getChild(0);if(e.isObject(n)){return false}return[...n.getAttributeKeys()].length==0}class vT extends Un{static get pluginName(){return\"Clipboard\"}static get requires(){return[rS,dT,AT]}}class _T extends qn{constructor(t){super(t);this.affectsData=false}execute(){const t=this.editor.model;const e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!yT(t.schema,n)){do{n=n.parent;if(!n){return}}while(!yT(t.schema,n))}t.change((t=>{t.setSelection(n,\"in\")}))}}function yT(t,e){return t.isLimit(e)&&(t.checkChild(e,\"$text\")||t.checkChild(e,\"paragraph\"))}const xT=ld(\"Ctrl+A\");class ET extends Un{static get pluginName(){return\"SelectAllEditing\"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;t.commands.add(\"selectAll\",new _T(t));this.listenTo(n,\"keydown\",((e,n)=>{if(cd(n)===xT){t.execute(\"selectAll\");n.preventDefault()}}))}}var DT='';class ST extends Un{static get pluginName(){return\"SelectAllUI\"}init(){const t=this.editor;t.ui.componentFactory.add(\"selectAll\",(e=>{const n=t.commands.get(\"selectAll\");const i=new zw(e);const o=e.t;i.set({label:o(\"Select all\"),icon:DT,keystroke:\"Ctrl+A\",tooltip:true});i.bind(\"isOn\",\"isEnabled\").to(n,\"value\",\"isEnabled\");this.listenTo(i,\"execute\",(()=>{t.execute(\"selectAll\");t.editing.view.focus()}));return i}))}}class TT extends Un{static get requires(){return[ET,ST]}static get pluginName(){return\"SelectAll\"}}class IT extends qn{constructor(t){super(t);this._stack=[];this._createdBatches=new WeakSet;this.refresh();this.listenTo(t.data,\"set\",((t,e)=>{e[1]={...e[1]};const n=e[1];if(n.batchType){return}n.batchType=\"transparent\"}),{priority:\"high\"});this.listenTo(t.data,\"set\",((t,e)=>{const n=e[1];if(n.batchType===\"transparent\"){this.clearStack()}}))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection;const n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n});this.refresh()}clearStack(){this._stack=[];this.refresh()}_restoreSelection(t,e,n){const i=this.editor.model;const o=i.document;const r=[];const s=t.map((t=>t.getTransformedByOperations(n)));const a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=o.graveyard)).filter((t=>!BT(t,a)));if(!e.length){continue}MT(e);r.push(e[0])}if(r.length){i.change((t=>{t.setSelection(r,{backward:e})}))}}_undo(t,e){const n=this.editor.model;const i=n.document;this._createdBatches.add(e);const o=t.operations.slice().filter((t=>t.isDocumentOperation));o.reverse();for(const t of o){const o=t.baseVersion+1;const r=Array.from(i.history.getOperations(o));const s=Rv([t.getReversed()],r,{useRelations:true,document:this.editor.model.document,padWithNoOps:false,forceWeakRemove:true});const a=s.operationsA;for(const o of a){e.addOperation(o);n.applyOperation(o);i.history.setOperationAsUndone(t,o)}}}}function MT(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,true)))}class NT extends IT{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1;const n=this._stack.splice(e,1)[0];const i=this.editor.model.createBatch(\"transparent\");this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t);this.fire(\"revert\",n.batch,i)}));this.refresh()}}class zT extends IT{execute(){const t=this._stack.pop();const e=this.editor.model.createBatch(\"transparent\");this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1];const i=n.baseVersion+1;const o=this.editor.model.document.history.getOperations(i);this._restoreSelection(t.selection.ranges,t.selection.isBackward,o);this._undo(t.batch,e)}));this.refresh()}}class PT extends Un{static get pluginName(){return\"UndoEditing\"}constructor(t){super(t);this._batchRegistry=new WeakSet}init(){const t=this.editor;this._undoCommand=new NT(t);this._redoCommand=new zT(t);t.commands.add(\"undo\",this._undoCommand);t.commands.add(\"redo\",this._redoCommand);this.listenTo(t.model,\"applyOperation\",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}const i=n.batch;const o=this._redoCommand._createdBatches.has(i);const r=this._undoCommand._createdBatches.has(i);const s=this._batchRegistry.has(i);if(s||i.type==\"transparent\"&&!o&&!r){return}else{if(o){this._undoCommand.addBatch(i)}else if(!r){this._undoCommand.addBatch(i);this._redoCommand.clearStack()}}this._batchRegistry.add(i)}),{priority:\"highest\"});this.listenTo(this._undoCommand,\"revert\",((t,e,n)=>{this._redoCommand.addBatch(n)}));t.keystrokes.set(\"CTRL+Z\",\"undo\");t.keystrokes.set(\"CTRL+Y\",\"redo\");t.keystrokes.set(\"CTRL+SHIFT+Z\",\"redo\")}}var LT='';var RT='';class OT extends Un{static get pluginName(){return\"UndoUI\"}init(){const t=this.editor;const e=t.locale;const n=t.t;const i=e.uiLanguageDirection==\"ltr\"?LT:RT;const o=e.uiLanguageDirection==\"ltr\"?RT:LT;this._addButton(\"undo\",n(\"Undo\"),\"CTRL+Z\",i);this._addButton(\"redo\",n(\"Redo\"),\"CTRL+Y\",o)}_addButton(t,e,n,i){const o=this.editor;o.ui.componentFactory.add(t,(r=>{const s=o.commands.get(t);const a=new zw(r);a.set({label:e,icon:i,keystroke:n,tooltip:true});a.bind(\"isEnabled\").to(s,\"isEnabled\");this.listenTo(a,\"execute\",(()=>{o.execute(t);o.editing.view.focus()}));return a}))}}class jT extends Un{static get requires(){return[PT,OT]}static get pluginName(){return\"Undo\"}}class FT extends Un{static get requires(){return[vT,nE,TT,cE,ly,jT]}static get pluginName(){return\"Essentials\"}}var VT=n(44);var UT={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};UT.insert=\"head\";UT.singleton=true;var HT=ru()(VT[\"a\"],UT);var qT=VT[\"a\"].locals||{};var WT=n(45);var GT={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};GT.insert=\"head\";GT.singleton=true;var KT=ru()(WT[\"a\"],GT);var $T=WT[\"a\"].locals||{};class YT extends Wb{constructor(t){super(t);const e=t.t;this.set(\"matchCount\",0);this.set(\"highlightOffset\",0);this.set(\"isDirty\",false);this.set(\"_areCommandsEnabled\",{});this.set(\"_resultsCounterText\",\"\");this.set(\"_matchCase\",false);this.set(\"_wholeWordsOnly\",false);this.bind(\"_searchResultsFound\").to(this,\"matchCount\",this,\"isDirty\",((t,e)=>t>0&&!e));this._findInputView=this._createInputField(e(\"Find in text…\"));this._replaceInputView=this._createInputField(e(\"Replace with…\"));this._findButtonView=this._createButton({label:e(\"Find\"),class:\"ck-button-find ck-button-action\",withText:true});this._findPrevButtonView=this._createButton({label:e(\"Previous result\"),class:\"ck-button-prev\",icon:VC,keystroke:\"Shift+F3\",tooltip:true});this._findNextButtonView=this._createButton({label:e(\"Next result\"),class:\"ck-button-next\",icon:VC,keystroke:\"F3\",tooltip:true});this._optionsDropdown=this._createOptionsDropdown();this._replaceButtonView=this._createButton({label:e(\"Replace\"),class:\"ck-button-replace\",withText:true});this._replaceAllButtonView=this._createButton({label:e(\"Replace all\"),class:\"ck-button-replaceall\",withText:true});this._findFieldsetView=this._createFindFieldset();this._replaceFieldsetView=this._createReplaceFieldset();this._focusTracker=new Mf;this._keystrokes=new Bf;this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this._keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});this.setTemplate({tag:\"form\",attributes:{class:[\"ck\",\"ck-find-and-replace-form\"],tabindex:\"-1\"},children:[new mC(t,{label:e(\"Find and replace\")}),this._findFieldsetView,this._replaceFieldsetView]});Rb(this)}render(){super.render();Ob({view:this});this._initFocusCycling();this._initKeystrokeHandling()}destroy(){super.destroy();this._focusTracker.destroy();this._keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}reset(){this._findInputView.errorText=null;this.isDirty=true}get _textToFind(){return this._findInputView.fieldView.element.value}get _textToReplace(){return this._replaceInputView.fieldView.element.value}_createFindFieldset(){const t=this.locale;const e=new Wb(t);this._findInputView.fieldView.on(\"input\",(()=>{this.isDirty=true}));this._findButtonView.on(\"execute\",this._onFindButtonExecute.bind(this));this._findPrevButtonView.delegate(\"execute\").to(this,\"findPrevious\");this._findNextButtonView.delegate(\"execute\").to(this,\"findNext\");this._findPrevButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",(({findPrevious:t})=>t));this._findNextButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",(({findNext:t})=>t));this._injectFindResultsCounter();e.setTemplate({tag:\"fieldset\",attributes:{class:[\"ck\",\"ck-find-and-replace-form__find\"]},children:[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView]});return e}_onFindButtonExecute(){if(!this._textToFind){const t=this.t;this._findInputView.errorText=t(\"Text to find must not be empty.\");return}this.isDirty=false;this.fire(\"findNext\",{searchText:this._textToFind,matchCase:this._matchCase,wholeWords:this._wholeWordsOnly})}_injectFindResultsCounter(){const t=this.locale;const e=t.t;const n=this.bindTemplate;const i=new Wb(t);this.bind(\"_resultsCounterText\").to(this,\"highlightOffset\",this,\"matchCount\",((t,n)=>e(\"%0 of %1\",[t,n])));i.setTemplate({tag:\"span\",attributes:{class:[\"ck\",\"ck-results-counter\",n.if(\"isDirty\",\"ck-hidden\")]},children:[{text:n.to(\"_resultsCounterText\")}]});const o=()=>{const e=this._findInputView.fieldView.element;if(!e||!e.offsetParent){return}const n=new vf(i.element).width;const o=t.uiLanguageDirection===\"ltr\"?\"paddingRight\":\"paddingLeft\";if(!n){e.style[o]=null}else{e.style[o]=`calc( 2 * var(--ck-spacing-standard) + ${n}px )`}};this.on(\"change:_resultsCounterText\",o,{priority:\"low\"});this.on(\"change:isDirty\",o,{priority:\"low\"});this._findInputView.template.children[0].children.push(i)}_createReplaceFieldset(){const t=this.locale;const e=t.t;const n=new Wb(t);this._replaceButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",this,\"_searchResultsFound\",(({replace:t},e)=>t&&e));this._replaceAllButtonView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",this,\"_searchResultsFound\",(({replaceAll:t},e)=>t&&e));this._replaceInputView.bind(\"isEnabled\").to(this,\"_areCommandsEnabled\",this,\"_searchResultsFound\",(({replace:t},e)=>t&&e));this._replaceInputView.bind(\"infoText\").to(this._replaceInputView,\"isEnabled\",this._replaceInputView,\"isFocused\",((t,n)=>{if(t||!n){return\"\"}return e(\"Tip: Find some text first in order to replace it.\")}));this._replaceButtonView.on(\"execute\",(()=>{this.fire(\"replace\",{searchText:this._textToFind,replaceText:this._textToReplace})}));this._replaceAllButtonView.on(\"execute\",(()=>{this.fire(\"replaceAll\",{searchText:this._textToFind,replaceText:this._textToReplace});this.focus()}));n.setTemplate({tag:\"fieldset\",attributes:{class:[\"ck\",\"ck-find-and-replace-form__replace\"]},children:[this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView]});return n}_createOptionsDropdown(){const t=this.locale;const e=t.t;const n=WA(t);n.class=\"ck-options-dropdown\";n.buttonView.set({withText:false,label:e(\"Show options\"),icon:Pb.cog,tooltip:true});const i=new MC({withText:true,label:e(\"Match case\"),_isMatchCaseSwitch:true});const o=new MC({withText:true,label:e(\"Whole words only\")});i.bind(\"isOn\").to(this,\"_matchCase\");o.bind(\"isOn\").to(this,\"_wholeWordsOnly\");n.on(\"execute\",(t=>{if(t.source._isMatchCaseSwitch){this._matchCase=!this._matchCase}else{this._wholeWordsOnly=!this._wholeWordsOnly}this.isDirty=true}));KA(n,new ba([{type:\"switchbutton\",model:i},{type:\"switchbutton\",model:o}]));return n}_initFocusCycling(){const t=[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView];t.forEach((t=>{this._focusables.add(t);this._focusTracker.add(t.element)}))}_initKeystrokeHandling(){const t=t=>t.stopPropagation();const e=t=>{t.stopPropagation();t.preventDefault()};this._keystrokes.listenTo(this.element);this._keystrokes.set(\"f3\",(t=>{e(t);this._findNextButtonView.fire(\"execute\")}));this._keystrokes.set(\"shift+f3\",(t=>{e(t);this._findPrevButtonView.fire(\"execute\")}));this._keystrokes.set(\"enter\",(t=>{const n=t.target;if(n===this._findInputView.fieldView.element){if(this._areCommandsEnabled.findNext){this._findNextButtonView.fire(\"execute\")}else{this._findButtonView.fire(\"execute\")}e(t)}else if(n===this._replaceInputView.fieldView.element&&!this.isDirty){this._replaceButtonView.fire(\"execute\");e(t)}}));this._keystrokes.set(\"shift+enter\",(t=>{const n=t.target;if(n!==this._findInputView.fieldView.element){return}if(this._areCommandsEnabled.findPrevious){this._findPrevButtonView.fire(\"execute\")}else{this._findButtonView.fire(\"execute\")}e(t)}));this._keystrokes.set(\"arrowright\",t);this._keystrokes.set(\"arrowleft\",t);this._keystrokes.set(\"arrowup\",t);this._keystrokes.set(\"arrowdown\",t);this.listenTo(this._findInputView.element,\"selectstart\",((t,e)=>{e.stopPropagation()}),{priority:\"high\"});this.listenTo(this._replaceInputView.element,\"selectstart\",((t,e)=>{e.stopPropagation()}),{priority:\"high\"})}_createButton(t){const e=new zw(this.locale);e.set(t);return e}_createInputField(t){const e=new DC(this.locale,SC);e.label=t;return e}}var QT='';class ZT extends Un{static get pluginName(){return\"FindAndReplaceUI\"}constructor(t){super(t);this.formView=null}init(){const t=this.editor;t.ui.componentFactory.add(\"findAndReplace\",(e=>{const n=WA(e);const i=this.formView=new YT(t.locale);n.bind(\"isEnabled\").to(t.commands.get(\"find\"));n.panelView.children.add(i);n.on(\"change:isOpen\",((t,e,n)=>{if(n){i.disableCssTransitions();i.reset();i._findInputView.fieldView.select();i.focus();i.enableCssTransitions()}else{i.focus();this.fire(\"searchReseted\")}}),{priority:\"low\"});this._setupDropdownButton(n);this._setupFormView(i);return n}))}_setupDropdownButton(t){const e=this.editor;const n=e.locale.t;t.buttonView.set({icon:QT,label:n(\"Find and replace\"),keystroke:\"CTRL+F\",tooltip:true});e.keystrokes.set(\"Ctrl+F\",((e,n)=>{t.isOpen=true;n()}))}_setupFormView(t){const e=this.editor;const n=e.commands;const i=this.editor.plugins.get(\"FindAndReplaceEditing\");const o=i.state;const r={before:-1,same:0,after:1};t.bind(\"highlightOffset\").to(o,\"highlightedResult\",(t=>{if(!t){return 0}return Array.from(o.results).sort(((t,e)=>r[t.marker.getStart().compareWith(e.marker.getStart())])).indexOf(t)+1}));t.listenTo(o.results,\"change\",(()=>{t.matchCount=o.results.length}));t.bind(\"_areCommandsEnabled\").to(n.get(\"findNext\"),\"isEnabled\",n.get(\"findPrevious\"),\"isEnabled\",n.get(\"replace\"),\"isEnabled\",n.get(\"replaceAll\"),\"isEnabled\",((t,e,n,i)=>({findNext:t,findPrevious:e,replace:n,replaceAll:i})));t.delegate(\"findNext\",\"findPrevious\",\"replace\",\"replaceAll\").to(this);t.on(\"change:isDirty\",((t,e,n)=>{if(n){this.fire(\"searchReseted\")}}))}}function JT(t,e,n,i){const o=i||new ba;e.change((i=>{[...t].forEach((({type:t,item:r})=>{if(t===\"elementStart\"){if(e.schema.checkChild(r,\"$text\")){const t=n({item:r,text:XT(e.createRangeIn(r))});if(!t){return}t.forEach((t=>{const e=`findResult:${a()}`;const n=i.addMarker(e,{usingOperation:false,affectsData:false,range:i.createRange(i.createPositionAt(r,t.start),i.createPositionAt(r,t.end))});const s=tI(o,n);o.add({id:e,label:t.label,marker:n},s)}))}}}))}));return o}function XT(t){return Array.from(t.getItems()).reduce(((t,e)=>{if(!(e.is(\"text\")||e.is(\"textProxy\"))){return`${t}\\n`}return t+e.data}),\"\")}function tI(t,e){const n=t.find((({marker:t})=>e.getStart().isBefore(t.getStart())));return n?t.getIndex(n):t.length}function eI(t){const e=t.length-1;let n=t.index;if(t.length===3){n+=t[1].length}return{label:t[e],start:n,end:n+t[e].length}}function nI(t,e){let n=\"gu\";if(!e.matchCase){n+=\"i\"}let i=`(${Cy(t)})`;if(e.wholeWords){const e=\"[^a-zA-ZÀ-ɏḀ-ỿ]\";if(!new RegExp(\"^\"+e).test(t)){i=`(^|${e}|_)${i}`}if(!new RegExp(e+\"$\").test(t)){i=`${i}(?=_|${e}|$)`}}const o=new RegExp(i,n);function r({text:t}){const e=[...t.matchAll(o)];return e.map(eI)}return r}class iI extends qn{constructor(t,e){super(t);this.isEnabled=true;this.affectsData=false;this._state=e}execute(t,{matchCase:e,wholeWords:n}={}){const{editor:i}=this;const{model:o}=i;let r;if(typeof t===\"string\"){r=nI(t,{matchCase:e,wholeWords:n});this._state.searchText=t}else{r=t}const s=o.document.getRootNames().reduce(((t,e)=>JT(o.createRangeIn(o.document.getRoot(e)),o,r,t)),null);this._state.clear(o);this._state.results.addMany(Array.from(s));this._state.highlightedResult=s.get(0);if(typeof t===\"string\"){this._state.searchText=t}this._state.matchCase=!!e;this._state.matchWholeWords=!!n;return{results:s,findCallback:r}}}class oI extends qn{constructor(t,e){super(t);this.isEnabled=true;this._state=e}execute(t,e){const{model:n}=this.editor;n.change((i=>{const o=e.marker.getRange();if(o.root.rootName===\"$graveyard\"){this._state.results.remove(e);return}let r={};for(const t of o.getItems()){if(t.is(\"$text\")||t.is(\"$textProxy\")){r=t.getAttributes();break}}n.insertContent(i.createText(t,r),o);if(this._state.results.has(e)){this._state.results.remove(e)}}))}}class rI extends oI{execute(t,e){const{editor:n}=this;const{model:i}=n;const o=e instanceof ba?e:i.document.getRootNames().reduce(((t,n)=>JT(i.createRangeIn(i.document.getRoot(n)),i,nI(e,this._state),t)),null);if(o.length){i.change((()=>{[...o].forEach((e=>{super.execute(t,e)}))}))}}}class sI extends qn{constructor(t,e){super(t);this.affectsData=false;this._state=e;this.isEnabled=false;this.listenTo(this._state.results,\"change\",(()=>{this.isEnabled=this._state.results.length>1}))}refresh(){this.isEnabled=this._state.results.length>1}execute(){const t=this._state.results;const e=t.getIndex(this._state.highlightedResult);const n=e+1>=t.length?0:e+1;this._state.highlightedResult=this._state.results.get(n)}}class aI extends sI{execute(){const t=this._state.results;const e=t.getIndex(this._state.highlightedResult);const n=e-1<0?this._state.results.length-1:e-1;this._state.highlightedResult=this._state.results.get(n)}}class cI{constructor(t){this.set(\"results\",new ba);this.set(\"highlightedResult\",null);this.set(\"searchText\",\"\");this.set(\"replaceText\",\"\");this.set(\"matchCase\",false);this.set(\"matchWholeWords\",false);this.results.on(\"change\",((e,{removed:n,index:i})=>{n=Array.from(n);if(n.length){let e=false;t.change((i=>{for(const o of n){if(this.highlightedResult===o){e=true}if(t.markers.has(o.marker.name)){i.removeMarker(o.marker)}}}));if(e){const t=i>=this.results.length?0:i;this.highlightedResult=this.results.get(t)}}}))}clear(t){this.searchText=\"\";t.change((e=>{if(this.highlightedResult){const n=this.highlightedResult.marker.name.split(\":\")[1];const i=t.markers.get(`findResultHighlighted:${n}`);if(i){e.removeMarker(i)}}[...this.results].forEach((({marker:t})=>{e.removeMarker(t)}))}));this.results.clear()}}Vn(cI,In);var lI=n(46);var dI={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};dI.insert=\"head\";dI.singleton=true;var uI=ru()(lI[\"a\"],dI);var hI=lI[\"a\"].locals||{};const fI=\"ck-find-result_selected\";function gI(t,e,n){const i=new Set;const o=new Set;const r=e.document.differ.getChanges();r.forEach((t=>{if(t.name===\"$text\"||e.schema.isInline(t.position.nodeAfter)){i.add(t.position.parent);[...e.markers.getMarkersAtPosition(t.position)].forEach((t=>{o.add(t.name)}))}else if(t.type===\"insert\"){i.add(t.position.nodeAfter)}}));e.document.differ.getChangedMarkers().forEach((({name:t,data:{newRange:e}})=>{if(e&&e.start.root.rootName===\"$graveyard\"){o.add(t)}}));i.forEach((t=>{const n=[...e.markers.getMarkersIntersectingRange(e.createRangeIn(t))];n.forEach((t=>o.add(t.name)))}));e.change((e=>{o.forEach((n=>{if(t.has(n)){t.remove(n)}e.removeMarker(n)}))}));i.forEach((i=>{JT(e.createRangeOn(i),e,n,t)}))}class mI extends Un{static get pluginName(){return\"FindAndReplaceEditing\"}init(){this._activeResults=null;this.state=new cI(this.editor.model);this._defineConverters();this._defineCommands();this.listenTo(this.state,\"change:highlightedResult\",((t,e,n,i)=>{const{model:o}=this.editor;o.change((t=>{if(i){const e=i.marker.name.split(\":\")[1];const n=o.markers.get(`findResultHighlighted:${e}`);if(n){t.removeMarker(n)}}if(n){const e=n.marker.name.split(\":\")[1];t.addMarker(`findResultHighlighted:${e}`,{usingOperation:false,affectsData:false,range:n.marker.getRange()})}}))}));const t=af(e.bind(this),32);this.listenTo(this.state,\"change:highlightedResult\",t,{priority:\"low\"});this.listenTo(this.editor,\"destroy\",t.cancel);function e(t,e,n){if(n){const t=this.editor.editing.view.domConverter;const e=this.editor.editing.mapper.toViewRange(n.marker.getRange());Pf({target:t.viewRangeToDom(e),viewportOffset:40})}}}find(t){const{editor:e}=this;const{model:n}=e;const{findCallback:i,results:o}=e.execute(\"find\",t);this._activeResults=o;this.listenTo(n.document,\"change:data\",(()=>gI(this._activeResults,n,i)));return this._activeResults}stop(){if(!this._activeResults){return}this.stopListening(this.editor.model.document);this.state.clear(this.editor.model);this._activeResults=null}_defineCommands(){this.editor.commands.add(\"find\",new iI(this.editor,this.state));this.editor.commands.add(\"findNext\",new sI(this.editor,this.state));this.editor.commands.add(\"findPrevious\",new aI(this.editor,this.state));this.editor.commands.add(\"replace\",new oI(this.editor,this.state));this.editor.commands.add(\"replaceAll\",new rI(this.editor,this.state))}_defineConverters(){const{editor:t}=this;t.conversion.for(\"editingDowncast\").markerToHighlight({model:\"findResult\",view:({markerName:t})=>{const[,e]=t.split(\":\");return{name:\"span\",classes:[\"ck-find-result\"],attributes:{\"data-find-result\":e}}}});t.conversion.for(\"editingDowncast\").markerToHighlight({model:\"findResultHighlighted\",view:({markerName:t})=>{const[,e]=t.split(\":\");return{name:\"span\",classes:[fI],attributes:{\"data-find-result\":e}}}})}}class pI extends Un{static get requires(){return[mI,ZT]}static get pluginName(){return\"FindAndReplace\"}init(){const t=this.editor.plugins.get(\"FindAndReplaceUI\");const e=this.editor.plugins.get(\"FindAndReplaceEditing\");const n=e.state;t.on(\"findNext\",((t,e)=>{if(e){n.searchText=e.searchText;this.editor.execute(\"find\",e.searchText,e)}else{this.editor.execute(\"findNext\")}}));t.on(\"findPrevious\",((t,e)=>{if(e&&n.searchText!==e.searchText){this.editor.execute(\"find\",e.searchText)}else{this.editor.execute(\"findPrevious\")}}));t.on(\"replace\",((t,e)=>{if(n.searchText!==e.searchText){this.editor.execute(\"find\",e.searchText)}const i=n.highlightedResult;if(i){this.editor.execute(\"replace\",e.replaceText,i)}}));t.on(\"replaceAll\",((t,e)=>{if(n.searchText!==e.searchText){this.editor.execute(\"find\",e.searchText)}this.editor.execute(\"replaceAll\",e.replaceText,n.results)}));t.on(\"searchReseted\",(()=>{n.clear(this.editor.model);e.stop()}))}}class kI extends qn{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=e.selection.getAttribute(this.attributeKey);this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const i=n.selection;const o=t.value;e.change((t=>{if(i.isCollapsed){if(o){t.setSelectionAttribute(this.attributeKey,o)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const e of n){if(o){t.setAttribute(this.attributeKey,o,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}}class bI extends ba{constructor(t){super(t);this.set(\"isEmpty\",true);this.on(\"change\",(()=>{this.set(\"isEmpty\",this.length===0)}))}add(t,e){if(this.find((e=>e.color===t.color))){return}super.add(t,e)}hasColor(t){return!!this.find((e=>e.color===t))}}Vn(bI,In);var wI=n(47);var AI={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};AI.insert=\"head\";AI.singleton=true;var CI=ru()(wI[\"a\"],AI);var vI=wI[\"a\"].locals||{};class _I extends Wb{constructor(t,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){super(t);this.items=this.createCollection();this.colorDefinitions=e;this.focusTracker=new Mf;this.keystrokes=new Bf;this.set(\"selectedColor\");this.removeButtonLabel=i;this.columns=n;this.documentColors=new bI;this.documentColorsCount=r;this._focusCycler=new Ww({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"arrowup\",focusNext:\"arrowdown\"}});this._documentColorsLabel=o;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-color-table\"]},children:this.items});this.items.add(this._removeColorButton())}updateDocumentColors(t,e){const n=t.document;const i=this.documentColorsCount;this.documentColors.clear();for(const o of n.getRootNames()){const r=n.getRoot(o);const s=t.createRangeIn(r);for(const t of s.getItems()){if(t.is(\"$textProxy\")&&t.hasAttribute(e)){this._addColorToDocumentColors(t.getAttribute(e));if(this.documentColors.length>=i){return}}}}}updateSelectedColors(){const t=this.documentColorsGrid;const e=this.staticColorsGrid;const n=this.selectedColor;e.selectedColor=n;if(t){t.selectedColor=n}}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}appendGrids(){if(this.staticColorsGrid){return}this.staticColorsGrid=this._createStaticColorsGrid();this.items.add(this.staticColorsGrid);if(this.documentColorsCount){const t=Kb.bind(this.documentColors,this.documentColors);const e=new aC(this.locale);e.text=this._documentColorsLabel;e.extendTemplate({attributes:{class:[\"ck\",\"ck-color-grid__label\",t.if(\"isEmpty\",\"ck-hidden\")]}});this.items.add(e);this.documentColorsGrid=this._createDocumentColorsGrid();this.items.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_removeColorButton(){const t=new zw;t.set({withText:true,icon:Pb.eraser,tooltip:true,label:this.removeButtonLabel});t.class=\"ck-color-table__remove-color\";t.on(\"execute\",(()=>{this.fire(\"execute\",{value:null})}));return t}_createStaticColorsGrid(){const t=new Zw(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});t.delegate(\"execute\").to(this);return t}_createDocumentColorsGrid(){const t=Kb.bind(this.documentColors,this.documentColors);const e=new Zw(this.locale,{columns:this.columns});e.delegate(\"execute\").to(this);e.extendTemplate({attributes:{class:t.if(\"isEmpty\",\"ck-hidden\")}});e.items.bindTo(this.documentColors).using((t=>{const e=new qw;e.set({color:t.color,hasBorder:t.options&&t.options.hasBorder});if(t.label){e.set({label:t.label,tooltip:true})}e.on(\"execute\",(()=>{this.fire(\"execute\",{value:t.color})}));return e}));this.documentColors.on(\"change:isEmpty\",((t,n,i)=>{if(i){e.selectedColor=null}}));return e}_addColorToDocumentColors(t){const e=this.colorDefinitions.find((e=>e.color===t));if(!e){this.documentColors.add({color:t,label:t,options:{hasBorder:false}})}else{this.documentColors.add(Object.assign({},e))}}}const yI=\"fontSize\";const xI=\"fontFamily\";const EI=\"fontColor\";const DI=\"fontBackgroundColor\";function SI(t,e){const n={model:{key:t,values:[]},view:{},upcastAlso:{}};for(const t of e){n.model.values.push(t.model);n.view[t.model]=t.view;if(t.upcastAlso){n.upcastAlso[t.model]=t.upcastAlso}}return n}function TI(t){return e=>BI(e.getStyle(t))}function II(t){return(e,{writer:n})=>n.createAttributeElement(\"span\",{style:`${t}:${e}`},{priority:7})}function MI({dropdownView:t,colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r}){const s=t.locale;const a=new _I(s,{colors:e,columns:n,removeButtonLabel:i,documentColorsLabel:o,documentColorsCount:r});t.colorTableView=a;t.panelView.children.add(a);a.delegate(\"execute\").to(t,\"execute\");return a}function BI(t){return t.replace(/\\s/g,\"\")}class NI extends kI{constructor(t){super(t,DI)}}class zI extends Un{static get pluginName(){return\"FontBackgroundColorEditing\"}constructor(t){super(t);t.config.define(DI,{colors:[{color:\"hsl(0, 0%, 0%)\",label:\"Black\"},{color:\"hsl(0, 0%, 30%)\",label:\"Dim grey\"},{color:\"hsl(0, 0%, 60%)\",label:\"Grey\"},{color:\"hsl(0, 0%, 90%)\",label:\"Light grey\"},{color:\"hsl(0, 0%, 100%)\",label:\"White\",hasBorder:true},{color:\"hsl(0, 75%, 60%)\",label:\"Red\"},{color:\"hsl(30, 75%, 60%)\",label:\"Orange\"},{color:\"hsl(60, 75%, 60%)\",label:\"Yellow\"},{color:\"hsl(90, 75%, 60%)\",label:\"Light green\"},{color:\"hsl(120, 75%, 60%)\",label:\"Green\"},{color:\"hsl(150, 75%, 60%)\",label:\"Aquamarine\"},{color:\"hsl(180, 75%, 60%)\",label:\"Turquoise\"},{color:\"hsl(210, 75%, 60%)\",label:\"Light blue\"},{color:\"hsl(240, 75%, 60%)\",label:\"Blue\"},{color:\"hsl(270, 75%, 60%)\",label:\"Purple\"}],columns:5});t.data.addStyleProcessorRules(A_);t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"span\",styles:{\"background-color\":/[\\s\\S]+/}},model:{key:DI,value:TI(\"background-color\")}});t.conversion.for(\"downcast\").attributeToElement({model:DI,view:II(\"background-color\")});t.commands.add(DI,new NI(t));t.model.schema.extend(\"$text\",{allowAttributes:DI});t.model.schema.setAttributeProperties(DI,{isFormatting:true,copyOnEnter:true})}}class PI extends Un{constructor(t,{commandName:e,icon:n,componentName:i,dropdownLabel:o}){super(t);this.commandName=e;this.componentName=i;this.icon=n;this.dropdownLabel=o;this.columns=t.config.get(`${this.componentName}.columns`);this.colorTableView=undefined}init(){const t=this.editor;const e=t.locale;const n=e.t;const i=t.commands.get(this.commandName);const o=Vw(t.config.get(this.componentName).colors);const r=Fw(e,o);const s=t.config.get(`${this.componentName}.documentColors`);t.ui.componentFactory.add(this.componentName,(e=>{const o=WA(e);this.colorTableView=MI({dropdownView:o,colors:r.map((t=>({label:t.label,color:t.model,options:{hasBorder:t.hasBorder}}))),columns:this.columns,removeButtonLabel:n(\"Remove color\"),documentColorsLabel:s!==0?n(\"Document colors\"):undefined,documentColorsCount:s===undefined?this.columns:s});this.colorTableView.bind(\"selectedColor\").to(i,\"value\");o.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:true});o.extendTemplate({attributes:{class:\"ck-color-ui-dropdown\"}});o.bind(\"isEnabled\").to(i);o.on(\"execute\",((e,n)=>{t.execute(this.commandName,n);t.editing.view.focus()}));o.on(\"change:isOpen\",((e,n,i)=>{o.colorTableView.appendGrids();if(i){if(s!==0){this.colorTableView.updateDocumentColors(t.model,this.componentName)}this.colorTableView.updateSelectedColors()}}));return o}))}}var LI='';class RI extends PI{constructor(t){const e=t.locale.t;super(t,{commandName:DI,componentName:DI,icon:LI,dropdownLabel:e(\"Font Background Color\")})}static get pluginName(){return\"FontBackgroundColorUI\"}}class OI extends Un{static get requires(){return[zI,RI]}static get pluginName(){return\"FontBackgroundColor\"}}class jI extends kI{constructor(t){super(t,EI)}}class FI extends Un{static get pluginName(){return\"FontColorEditing\"}constructor(t){super(t);t.config.define(EI,{colors:[{color:\"hsl(0, 0%, 0%)\",label:\"Black\"},{color:\"hsl(0, 0%, 30%)\",label:\"Dim grey\"},{color:\"hsl(0, 0%, 60%)\",label:\"Grey\"},{color:\"hsl(0, 0%, 90%)\",label:\"Light grey\"},{color:\"hsl(0, 0%, 100%)\",label:\"White\",hasBorder:true},{color:\"hsl(0, 75%, 60%)\",label:\"Red\"},{color:\"hsl(30, 75%, 60%)\",label:\"Orange\"},{color:\"hsl(60, 75%, 60%)\",label:\"Yellow\"},{color:\"hsl(90, 75%, 60%)\",label:\"Light green\"},{color:\"hsl(120, 75%, 60%)\",label:\"Green\"},{color:\"hsl(150, 75%, 60%)\",label:\"Aquamarine\"},{color:\"hsl(180, 75%, 60%)\",label:\"Turquoise\"},{color:\"hsl(210, 75%, 60%)\",label:\"Light blue\"},{color:\"hsl(240, 75%, 60%)\",label:\"Blue\"},{color:\"hsl(270, 75%, 60%)\",label:\"Purple\"}],columns:5});t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"span\",styles:{color:/[\\s\\S]+/}},model:{key:EI,value:TI(\"color\")}});t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"font\",attributes:{color:/^#?\\w+$/}},model:{key:EI,value:t=>t.getAttribute(\"color\")}});t.conversion.for(\"downcast\").attributeToElement({model:EI,view:II(\"color\")});t.commands.add(EI,new jI(t));t.model.schema.extend(\"$text\",{allowAttributes:EI});t.model.schema.setAttributeProperties(EI,{isFormatting:true,copyOnEnter:true})}}var VI='';class UI extends PI{constructor(t){const e=t.locale.t;super(t,{commandName:EI,componentName:EI,icon:VI,dropdownLabel:e(\"Font Color\")})}static get pluginName(){return\"FontColorUI\"}}class HI extends Un{static get requires(){return[FI,UI]}static get pluginName(){return\"FontColor\"}}class qI extends kI{constructor(t){super(t,xI)}}function WI(t){return t.map(GI).filter((t=>!!t))}function GI(t){if(typeof t===\"object\"){return t}if(t===\"default\"){return{title:\"Default\",model:undefined}}if(typeof t!==\"string\"){return}return KI(t)}function KI(t){const e=t.replace(/\"|'/g,\"\").split(\",\");const n=e[0];const i=e.map($I).join(\", \");return{title:n,model:i,view:{name:\"span\",styles:{\"font-family\":i},priority:7}}}function $I(t){t=t.trim();if(t.indexOf(\" \")>0){t=`'${t}'`}return t}class YI extends Un{static get pluginName(){return\"FontFamilyEditing\"}constructor(t){super(t);t.config.define(xI,{options:[\"default\",\"Arial, Helvetica, sans-serif\",\"Courier New, Courier, monospace\",\"Georgia, serif\",\"Lucida Sans Unicode, Lucida Grande, sans-serif\",\"Tahoma, Geneva, sans-serif\",\"Times New Roman, Times, serif\",\"Trebuchet MS, Helvetica, sans-serif\",\"Verdana, Geneva, sans-serif\"],supportAllValues:false})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:xI});t.model.schema.setAttributeProperties(xI,{isFormatting:true,copyOnEnter:true});const e=WI(t.config.get(\"fontFamily.options\")).filter((t=>t.model));const n=SI(xI,e);if(t.config.get(\"fontFamily.supportAllValues\")){this._prepareAnyValueConverters();this._prepareCompatibilityConverter()}else{t.conversion.attributeToElement(n)}t.commands.add(xI,new qI(t))}_prepareAnyValueConverters(){const t=this.editor;t.conversion.for(\"downcast\").attributeToElement({model:xI,view:(t,{writer:e})=>e.createAttributeElement(\"span\",{style:\"font-family:\"+t},{priority:7})});t.conversion.for(\"upcast\").elementToAttribute({model:{key:xI,value:t=>t.getStyle(\"font-family\")},view:{name:\"span\",styles:{\"font-family\":/.*/}}})}_prepareCompatibilityConverter(){const t=this.editor;t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"font\",attributes:{face:/.*/}},model:{key:xI,value:t=>t.getAttribute(\"face\")}})}}var QI='';class ZI extends Un{static get pluginName(){return\"FontFamilyUI\"}init(){const t=this.editor;const e=t.t;const n=this._getLocalizedOptions();const i=t.commands.get(xI);t.ui.componentFactory.add(xI,(o=>{const r=WA(o);KA(r,JI(n,i));r.buttonView.set({label:e(\"Font Family\"),icon:QI,tooltip:true});r.extendTemplate({attributes:{class:\"ck-font-family-dropdown\"}});r.bind(\"isEnabled\").to(i);this.listenTo(r,\"execute\",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam});t.editing.view.focus()}));return r}))}_getLocalizedOptions(){const t=this.editor;const e=t.t;const n=WI(t.config.get(xI).options);return n.map((t=>{if(t.title===\"Default\"){t.title=e(\"Default\")}return t}))}}function JI(t,e){const n=new ba;for(const i of t){const t={type:\"button\",model:new MC({commandName:xI,commandParam:i.model,label:i.title,withText:true})};t.model.bind(\"isOn\").to(e,\"value\",(t=>{if(t===i.model){return true}if(!t||!i.model){return false}return t.split(\",\")[0].replace(/'/g,\"\").toLowerCase()===i.model.toLowerCase()}));if(i.view&&i.view.styles){t.model.set(\"labelStyle\",`font-family: ${i.view.styles[\"font-family\"]}`)}n.add(t)}return n}class XI extends Un{static get requires(){return[YI,ZI]}static get pluginName(){return\"FontFamily\"}}class tM extends kI{constructor(t){super(t,yI)}}function eM(t){return t.map((t=>iM(t))).filter((t=>!!t))}const nM={get tiny(){return{title:\"Tiny\",model:\"tiny\",view:{name:\"span\",classes:\"text-tiny\",priority:7}}},get small(){return{title:\"Small\",model:\"small\",view:{name:\"span\",classes:\"text-small\",priority:7}}},get big(){return{title:\"Big\",model:\"big\",view:{name:\"span\",classes:\"text-big\",priority:7}}},get huge(){return{title:\"Huge\",model:\"huge\",view:{name:\"span\",classes:\"text-huge\",priority:7}}}};function iM(t){if(aM(t)){return rM(t)}const e=sM(t);if(e){return rM(e)}if(t===\"default\"){return{model:undefined,title:\"Default\"}}if(cM(t)){return}return oM(t)}function oM(t){if(typeof t===\"number\"||typeof t===\"string\"){t={title:String(t),model:`${parseFloat(t)}px`}}t.view={name:\"span\",styles:{\"font-size\":t.model}};return rM(t)}function rM(t){if(!t.view.priority){t.view.priority=7}return t}function sM(t){return nM[t]||nM[t.model]}function aM(t){return typeof t===\"object\"&&t.title&&t.model&&t.view}function cM(t){let e;if(typeof t===\"object\"){if(!t.model){throw new u[\"a\"](\"font-size-invalid-definition\",null,t)}else{e=parseFloat(t.model)}}else{e=parseFloat(t)}return isNaN(e)}const lM=[\"x-small\",\"x-small\",\"small\",\"medium\",\"large\",\"x-large\",\"xx-large\",\"xxx-large\"];class dM extends Un{static get pluginName(){return\"FontSizeEditing\"}constructor(t){super(t);t.config.define(yI,{options:[\"tiny\",\"small\",\"default\",\"big\",\"huge\"],supportAllValues:false})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:yI});t.model.schema.setAttributeProperties(yI,{isFormatting:true,copyOnEnter:true});const e=t.config.get(\"fontSize.supportAllValues\");const n=eM(this.editor.config.get(\"fontSize.options\")).filter((t=>t.model));const i=SI(yI,n);if(e){this._prepareAnyValueConverters(i);this._prepareCompatibilityConverter()}else{t.conversion.attributeToElement(i)}t.commands.add(yI,new tM(t))}_prepareAnyValueConverters(t){const e=this.editor;const n=t.model.values.filter((t=>!o_(String(t))&&!s_(String(t))));if(n.length){throw new u[\"a\"](\"font-size-invalid-use-of-named-presets\",null,{presets:n})}e.conversion.for(\"downcast\").attributeToElement({model:yI,view:(t,{writer:e})=>{if(!t){return}return e.createAttributeElement(\"span\",{style:\"font-size:\"+t},{priority:7})}});e.conversion.for(\"upcast\").elementToAttribute({model:{key:yI,value:t=>t.getStyle(\"font-size\")},view:{name:\"span\",styles:{\"font-size\":/.*/}}})}_prepareCompatibilityConverter(){const t=this.editor;t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"font\",attributes:{size:/^[+-]?\\d{1,3}$/}},model:{key:yI,value:t=>{const e=t.getAttribute(\"size\");const n=e[0]===\"-\"||e[0]===\"+\";let i=parseInt(e,10);if(n){i=3+i}const o=lM.length-1;const r=Math.min(Math.max(i,0),o);return lM[r]}}})}}var uM='';var hM=n(48);var fM={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};fM.insert=\"head\";fM.singleton=true;var gM=ru()(hM[\"a\"],fM);var mM=hM[\"a\"].locals||{};class pM extends Un{static get pluginName(){return\"FontSizeUI\"}init(){const t=this.editor;const e=t.t;const n=this._getLocalizedOptions();const i=t.commands.get(yI);t.ui.componentFactory.add(yI,(o=>{const r=WA(o);KA(r,kM(n,i));r.buttonView.set({label:e(\"Font Size\"),icon:uM,tooltip:true});r.extendTemplate({attributes:{class:[\"ck-font-size-dropdown\"]}});r.bind(\"isEnabled\").to(i);this.listenTo(r,\"execute\",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam});t.editing.view.focus()}));return r}))}_getLocalizedOptions(){const t=this.editor;const e=t.t;const n={Default:e(\"Default\"),Tiny:e(\"Tiny\"),Small:e(\"Small\"),Big:e(\"Big\"),Huge:e(\"Huge\")};const i=eM(t.config.get(yI).options);return i.map((t=>{const e=n[t.title];if(e&&e!=t.title){t=Object.assign({},t,{title:e})}return t}))}}function kM(t,e){const n=new ba;for(const i of t){const t={type:\"button\",model:new MC({commandName:yI,commandParam:i.model,label:i.title,class:\"ck-fontsize-option\",withText:true})};if(i.view&&i.view.styles){t.model.set(\"labelStyle\",`font-size:${i.view.styles[\"font-size\"]}`)}if(i.view&&i.view.classes){t.model.set(\"class\",`${t.model.class} ${i.view.classes}`)}t.model.bind(\"isOn\").to(e,\"value\",(t=>t===i.model));n.add(t)}return n}class bM extends Un{static get requires(){return[dM,pM]}static get pluginName(){return\"FontSize\"}}class wM extends qn{refresh(){const t=this.editor.model;const e=t.document;const n=If(e.selection.getSelectedBlocks());this.value=!!n&&n.is(\"element\",\"paragraph\");this.isEnabled=!!n&&AM(n,t.schema)}execute(t={}){const e=this.editor.model;const n=e.document;e.change((i=>{const o=(t.selection||n.selection).getSelectedBlocks();for(const t of o){if(!t.is(\"element\",\"paragraph\")&&AM(t,e.schema)){i.rename(t,\"paragraph\")}}}))}}function AM(t,e){return e.checkChild(t.parent,\"paragraph\")&&!e.isObject(t)}class CM extends qn{execute(t){const e=this.editor.model;let n=t.position;e.change((t=>{const i=t.createElement(\"paragraph\");if(!e.schema.checkChild(n.parent,i)){const o=e.schema.findAllowedParent(n,i);if(!o){return}n=t.split(n,o).position}e.insertContent(i,n);t.setSelection(i,\"in\")}))}}class vM extends Un{static get pluginName(){return\"Paragraph\"}init(){const t=this.editor;const e=t.model;t.commands.add(\"paragraph\",new wM(t));t.commands.add(\"insertParagraph\",new CM(t));e.schema.register(\"paragraph\",{inheritAllFrom:\"$block\"});t.conversion.elementToElement({model:\"paragraph\",view:\"p\"});t.conversion.for(\"upcast\").elementToElement({model:(t,{writer:e})=>{if(!vM.paragraphLikeElements.has(t.name)){return null}if(t.isEmpty){return null}return e.createElement(\"paragraph\")},view:/.+/,converterPriority:\"low\"})}}vM.paragraphLikeElements=new Set([\"blockquote\",\"dd\",\"div\",\"dt\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"li\",\"p\",\"td\",\"th\"]);var _M='';class yM extends Un{init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"paragraph\",(n=>{const i=new zw(n);const o=t.commands.get(\"paragraph\");i.label=e(\"Paragraph\");i.icon=_M;i.tooltip=true;i.isToggleable=true;i.bind(\"isEnabled\").to(o);i.bind(\"isOn\").to(o,\"value\");i.on(\"execute\",(()=>{t.execute(\"paragraph\")}));return i}))}}class xM extends qn{constructor(t,e){super(t);this.modelElements=e}refresh(){const t=If(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name;this.isEnabled=!!t&&this.modelElements.some((e=>EM(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model;const n=e.document;const i=t.value;e.change((t=>{const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>EM(t,i,e.schema)));for(const e of o){if(!e.is(\"element\",i)){t.rename(e,i)}}}))}}function EM(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const DM=\"paragraph\";class SM extends Un{static get pluginName(){return\"HeadingEditing\"}constructor(t){super(t);t.config.define(\"heading\",{options:[{model:\"paragraph\",title:\"Paragraph\",class:\"ck-heading_paragraph\"},{model:\"heading1\",view:\"h2\",title:\"Heading 1\",class:\"ck-heading_heading1\"},{model:\"heading2\",view:\"h3\",title:\"Heading 2\",class:\"ck-heading_heading2\"},{model:\"heading3\",view:\"h4\",title:\"Heading 3\",class:\"ck-heading_heading3\"}]})}static get requires(){return[vM]}init(){const t=this.editor;const e=t.config.get(\"heading.options\");const n=[];for(const i of e){if(i.model!==DM){t.model.schema.register(i.model,{inheritAllFrom:\"$block\"});t.conversion.elementToElement(i);n.push(i.model)}}this._addDefaultH1Conversion(t);t.commands.add(\"heading\",new xM(t,n))}afterInit(){const t=this.editor;const e=t.commands.get(\"enter\");const n=t.config.get(\"heading.options\");if(e){this.listenTo(e,\"afterExecute\",((e,i)=>{const o=t.model.document.selection.getFirstPosition().parent;const r=n.some((t=>o.is(\"element\",t.model)));if(r&&!o.is(\"element\",DM)&&o.childCount===0){i.writer.rename(o,DM)}}))}}_addDefaultH1Conversion(t){t.conversion.for(\"upcast\").elementToElement({model:\"heading1\",view:\"h1\",converterPriority:l.get(\"low\")+1})}}function TM(t){const e=t.t;const n={Paragraph:e(\"Paragraph\"),\"Heading 1\":e(\"Heading 1\"),\"Heading 2\":e(\"Heading 2\"),\"Heading 3\":e(\"Heading 3\"),\"Heading 4\":e(\"Heading 4\"),\"Heading 5\":e(\"Heading 5\"),\"Heading 6\":e(\"Heading 6\")};return t.config.get(\"heading.options\").map((t=>{const e=n[t.title];if(e&&e!=t.title){t.title=e}return t}))}var IM=n(49);var MM={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};MM.insert=\"head\";MM.singleton=true;var BM=ru()(IM[\"a\"],MM);var NM=IM[\"a\"].locals||{};class zM extends Un{static get pluginName(){return\"HeadingUI\"}init(){const t=this.editor;const e=t.t;const n=TM(t);const i=e(\"Choose heading\");const o=e(\"Heading\");t.ui.componentFactory.add(\"heading\",(e=>{const r={};const s=new ba;const a=t.commands.get(\"heading\");const c=t.commands.get(\"paragraph\");const l=[a];for(const t of n){const e={type:\"button\",model:new MC({label:t.title,class:t.class,withText:true})};if(t.model===\"paragraph\"){e.model.bind(\"isOn\").to(c,\"value\");e.model.set(\"commandName\",\"paragraph\");l.push(c)}else{e.model.bind(\"isOn\").to(a,\"value\",(e=>e===t.model));e.model.set({commandName:\"heading\",commandValue:t.model})}s.add(e);r[t.model]=t.title}const d=WA(e);KA(d,s);d.buttonView.set({isOn:false,withText:true,tooltip:o});d.extendTemplate({attributes:{class:[\"ck-heading-dropdown\"]}});d.bind(\"isEnabled\").toMany(l,\"isEnabled\",((...t)=>t.some((t=>t))));d.buttonView.bind(\"label\").to(a,\"value\",c,\"value\",((t,e)=>{const n=t||e&&\"paragraph\";return r[n]?r[n]:i}));this.listenTo(d,\"execute\",(e=>{t.execute(e.source.commandName,e.source.commandValue?{value:e.source.commandValue}:undefined);t.editing.view.focus()}));return d}))}}class PM extends Un{static get requires(){return[SM,zM]}static get pluginName(){return\"Heading\"}}class LM extends qn{refresh(){const t=this.editor.model;const e=t.document;this.value=e.selection.getAttribute(\"highlight\");this.isEnabled=t.schema.checkAttributeInSelection(e.selection,\"highlight\")}execute(t={}){const e=this.editor.model;const n=e.document;const i=n.selection;const o=t.value;e.change((t=>{if(i.isCollapsed){const e=i.getFirstPosition();if(i.hasAttribute(\"highlight\")){const n=t=>t.item.hasAttribute(\"highlight\")&&t.item.getAttribute(\"highlight\")===this.value;const i=e.getLastMatchingPosition(n,{direction:\"backward\"});const r=e.getLastMatchingPosition(n);const s=t.createRange(i,r);if(!o||this.value===o){if(!e.isEqual(r)){t.removeAttribute(\"highlight\",s)}t.removeSelectionAttribute(\"highlight\")}else{if(!e.isEqual(r)){t.setAttribute(\"highlight\",o,s)}t.setSelectionAttribute(\"highlight\",o)}}else if(o){t.setSelectionAttribute(\"highlight\",o)}}else{const n=e.schema.getValidRanges(i.getRanges(),\"highlight\");for(const e of n){if(o){t.setAttribute(\"highlight\",o,e)}else{t.removeAttribute(\"highlight\",e)}}}}))}}class RM extends Un{static get pluginName(){return\"HighlightEditing\"}constructor(t){super(t);t.config.define(\"highlight\",{options:[{model:\"yellowMarker\",class:\"marker-yellow\",title:\"Yellow marker\",color:\"var(--ck-highlight-marker-yellow)\",type:\"marker\"},{model:\"greenMarker\",class:\"marker-green\",title:\"Green marker\",color:\"var(--ck-highlight-marker-green)\",type:\"marker\"},{model:\"pinkMarker\",class:\"marker-pink\",title:\"Pink marker\",color:\"var(--ck-highlight-marker-pink)\",type:\"marker\"},{model:\"blueMarker\",class:\"marker-blue\",title:\"Blue marker\",color:\"var(--ck-highlight-marker-blue)\",type:\"marker\"},{model:\"redPen\",class:\"pen-red\",title:\"Red pen\",color:\"var(--ck-highlight-pen-red)\",type:\"pen\"},{model:\"greenPen\",class:\"pen-green\",title:\"Green pen\",color:\"var(--ck-highlight-pen-green)\",type:\"pen\"}]})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:\"highlight\"});const e=t.config.get(\"highlight.options\");t.conversion.attributeToElement(OM(e));t.commands.add(\"highlight\",new LM(t))}}function OM(t){const e={model:{key:\"highlight\",values:[]},view:{}};for(const n of t){e.model.values.push(n.model);e.view[n.model]={name:\"mark\",classes:n.class}}return e}var jM='';var FM='';var VM=n(50);var UM={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};UM.insert=\"head\";UM.singleton=true;var HM=ru()(VM[\"a\"],UM);var qM=VM[\"a\"].locals||{};class WM extends Un{get localizedOptionTitles(){const t=this.editor.t;return{\"Yellow marker\":t(\"Yellow marker\"),\"Green marker\":t(\"Green marker\"),\"Pink marker\":t(\"Pink marker\"),\"Blue marker\":t(\"Blue marker\"),\"Red pen\":t(\"Red pen\"),\"Green pen\":t(\"Green pen\")}}static get pluginName(){return\"HighlightUI\"}init(){const t=this.editor.config.get(\"highlight.options\");for(const e of t){this._addHighlighterButton(e)}this._addRemoveHighlightButton();this._addDropdown(t)}_addRemoveHighlightButton(){const t=this.editor.t;const e=this.editor.commands.get(\"highlight\");this._addButton(\"removeHighlight\",t(\"Remove highlight\"),Pb.eraser,null,(t=>{t.bind(\"isEnabled\").to(e,\"isEnabled\")}))}_addHighlighterButton(t){const e=this.editor.commands.get(\"highlight\");this._addButton(\"highlight:\"+t.model,t.title,KM(t.type),t.model,n);function n(n){n.bind(\"isEnabled\").to(e,\"isEnabled\");n.bind(\"isOn\").to(e,\"value\",(e=>e===t.model));n.iconView.fillColor=t.color;n.isToggleable=true}}_addButton(t,e,n,i,o){const r=this.editor;r.ui.componentFactory.add(t,(t=>{const s=new zw(t);const a=this.localizedOptionTitles[e]?this.localizedOptionTitles[e]:e;s.set({label:a,icon:n,tooltip:true});s.on(\"execute\",(()=>{r.execute(\"highlight\",{value:i});r.editing.view.focus()}));o(s);return s}))}_addDropdown(t){const e=this.editor;const n=e.t;const i=e.ui.componentFactory;const o=t[0];const r=t.reduce(((t,e)=>{t[e.model]=e;return t}),{});i.add(\"highlight\",(s=>{const a=e.commands.get(\"highlight\");const c=WA(s,oA);const l=c.buttonView;l.set({tooltip:n(\"Highlight\"),lastExecuted:o.model,commandValue:o.model,isToggleable:true});l.bind(\"icon\").to(a,\"value\",(t=>KM(u(t,\"type\"))));l.bind(\"color\").to(a,\"value\",(t=>u(t,\"color\")));l.bind(\"commandValue\").to(a,\"value\",(t=>u(t,\"model\")));l.bind(\"isOn\").to(a,\"value\",(t=>!!t));l.delegate(\"execute\").to(c);const d=t.map((t=>{const e=i.create(\"highlight:\"+t.model);this.listenTo(e,\"execute\",(()=>c.buttonView.set({lastExecuted:t.model})));return e}));c.bind(\"isEnabled\").toMany(d,\"isEnabled\",((...t)=>t.some((t=>t))));d.push(new bA);d.push(i.create(\"removeHighlight\"));GA(c,d);GM(c);c.toolbarView.ariaLabel=n(\"Text highlight toolbar\");l.on(\"execute\",(()=>{e.execute(\"highlight\",{value:l.commandValue});e.editing.view.focus()}));function u(t,e){const n=!t||t===l.lastExecuted?l.lastExecuted:t;return r[n][e]}return c}))}}function GM(t){const e=t.buttonView.actionView;e.iconView.bind(\"fillColor\").to(t.buttonView,\"color\")}function KM(t){return t===\"marker\"?jM:FM}class $M extends Un{static get requires(){return[RM,WM]}static get pluginName(){return\"Highlight\"}}class YM extends Un{static get requires(){return[JC]}static get pluginName(){return\"WidgetToolbarRepository\"}init(){const t=this.editor;if(t.plugins.has(\"BalloonToolbar\")){const e=t.plugins.get(\"BalloonToolbar\");this.listenTo(e,\"show\",(e=>{if(JM(t.editing.view.document.selection)){e.stop()}}),{priority:\"high\"})}this._toolbarDefinitions=new Map;this._balloon=this.editor.plugins.get(\"ContextualBalloon\");this.on(\"change:isEnabled\",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui,\"update\",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui.focusTracker,\"change:isFocused\",(()=>{this._updateToolbarsVisibility()}),{priority:\"low\"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values()){t.view.destroy()}}register(t,{ariaLabel:e,items:n,getRelatedElement:i,balloonClassName:o=\"ck-toolbar-container\"}){if(!n.length){Object(u[\"b\"])(\"widget-toolbar-no-items\",{toolbarId:t});return}const r=this.editor;const s=r.t;const a=new EA(r.locale);a.ariaLabel=e||s(\"Widget toolbar\");if(this._toolbarDefinitions.has(t)){throw new u[\"a\"](\"widget-toolbar-duplicated\",this,{toolbarId:t})}a.fillFromConfig(n,r.ui.componentFactory);this._toolbarDefinitions.set(t,{view:a,getRelatedElement:i,balloonClassName:o})}_updateToolbarsVisibility(){let t=0;let e=null;let n=null;for(const i of this._toolbarDefinitions.values()){const o=i.getRelatedElement(this.editor.editing.view.document.selection);if(!this.isEnabled||!o){if(this._isToolbarInBalloon(i)){this._hideToolbar(i)}}else if(!this.editor.ui.focusTracker.isFocused){if(this._isToolbarVisible(i)){this._hideToolbar(i)}}else{const r=o.getAncestors().length;if(r>t){t=r;e=o;n=i}}}if(n){this._showToolbar(n,e)}}_hideToolbar(t){this._balloon.remove(t.view);this.stopListening(this._balloon,\"change:visibleView\")}_showToolbar(t,e){if(this._isToolbarVisible(t)){QM(this.editor,e)}else if(!this._isToolbarInBalloon(t)){this._balloon.add({view:t.view,position:ZM(this.editor,e),balloonClassName:t.balloonClassName});this.listenTo(this._balloon,\"change:visibleView\",(()=>{for(const t of this._toolbarDefinitions.values()){if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);QM(this.editor,e)}}}))}}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function QM(t,e){const n=t.plugins.get(\"ContextualBalloon\");const i=ZM(t,e);n.updatePosition(i)}function ZM(t,e){const n=t.editing.view;const i=OC.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,i.viewportStickyNorth]}}function JM(t){const e=t.getSelectedElement();return!!(e&&fS(e))}class XM{constructor(t){this.set(\"activeHandlePosition\",null);this.set(\"proposedWidthPercents\",null);this.set(\"proposedWidth\",null);this.set(\"proposedHeight\",null);this.set(\"proposedHandleHostWidth\",null);this.set(\"proposedHandleHostHeight\",null);this._options=t;this._referenceCoordinates=null}begin(t,e,n){const i=new vf(e);this.activeHandlePosition=iB(t);this._referenceCoordinates=eB(e,oB(this.activeHandlePosition));this.originalWidth=i.width;this.originalHeight=i.height;this.aspectRatio=i.width/i.height;const o=n.style.width;if(o&&o.match(/^\\d+(\\.\\d*)?%$/)){this.originalWidthPercents=parseFloat(o)}else{this.originalWidthPercents=tB(n,i)}}update(t){this.proposedWidth=t.width;this.proposedHeight=t.height;this.proposedWidthPercents=t.widthPercents;this.proposedHandleHostWidth=t.handleHostWidth;this.proposedHandleHostHeight=t.handleHostHeight}}Vn(XM,In);function tB(t,e){const n=t.parentElement;const i=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/i*100}function eB(t,e){const n=new vf(t);const i=e.split(\"-\");const o={x:i[1]==\"right\"?n.right:n.left,y:i[0]==\"bottom\"?n.bottom:n.top};o.x+=t.ownerDocument.defaultView.scrollX;o.y+=t.ownerDocument.defaultView.scrollY;return o}function nB(t){return`ck-widget__resizer__handle-${t}`}function iB(t){const e=[\"top-left\",\"top-right\",\"bottom-right\",\"bottom-left\"];for(const n of e){if(t.classList.contains(nB(n))){return n}}}function oB(t){const e=t.split(\"-\");const n={top:\"bottom\",bottom:\"top\",left:\"right\",right:\"left\"};return`${n[e[0]]}-${n[e[1]]}`}class rB extends Wb{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-size-view\",t.to(\"_viewPosition\",(t=>t?`ck-orientation-${t}`:\"\"))],style:{display:t.if(\"_isVisible\",\"none\",(t=>!t))}},children:[{text:t.to(\"_label\")}]})}_bindToState(t,e){this.bind(\"_isVisible\").to(e,\"proposedWidth\",e,\"proposedHeight\",((t,e)=>t!==null&&e!==null));this.bind(\"_label\").to(e,\"proposedHandleHostWidth\",e,\"proposedHandleHostHeight\",e,\"proposedWidthPercents\",((e,n,i)=>{if(t.unit===\"px\"){return`${e}×${n}`}else{return`${i}%`}}));this.bind(\"_viewPosition\").to(e,\"activeHandlePosition\",e,\"proposedHandleHostWidth\",e,\"proposedHandleHostHeight\",((t,e,n)=>e<50||n<50?\"above-center\":t))}_dismiss(){this.unbind();this._isVisible=false}}class sB{constructor(t){this._options=t;this._viewResizerWrapper=null;this.set(\"isEnabled\",true);this.decorate(\"begin\");this.decorate(\"cancel\");this.decorate(\"commit\");this.decorate(\"updateSize\");this.on(\"commit\",(t=>{if(!this.state.proposedWidth&&!this.state.proposedWidthPercents){this._cleanup();t.stop()}}),{priority:\"high\"});this.on(\"change:isEnabled\",(()=>{if(this.isEnabled){this.redraw()}}))}attach(){const t=this;const e=this._options.viewElement;const n=this._options.editor.editing.view;n.change((n=>{const i=n.createUIElement(\"div\",{class:\"ck ck-reset_all ck-widget__resizer\"},(function(e){const n=this.toDomElement(e);t._appendHandles(n);t._appendSizeUI(n);t.on(\"change:isEnabled\",((t,e,i)=>{n.style.display=i?\"\":\"none\"}));n.style.display=t.isEnabled?\"\":\"none\";return n}));n.insert(n.createPositionAt(e,\"end\"),i);n.addClass(\"ck-widget_with-resizer\",e);this._viewResizerWrapper=i}))}begin(t){this.state=new XM(this._options);this._sizeView._bindToState(this._options,this.state);this._initialViewWidth=this._options.viewElement.getStyle(\"width\");this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);const n=this._options.editor.editing.view;n.change((t=>{const n=this._options.unit||\"%\";const i=(n===\"%\"?e.widthPercents:e.width)+n;t.setStyle(\"width\",i,this._options.viewElement)}));const i=this._getHandleHost();const o=new vf(i);e.handleHostWidth=Math.round(o.width);e.handleHostHeight=Math.round(o.height);const r=new vf(i);e.width=Math.round(r.width);e.height=Math.round(r.height);this.redraw(o);this.state.update(e)}commit(){const t=this._options.unit||\"%\";const e=(t===\"%\"?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup();this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!lB(e)){return}const n=e.parentElement;const i=this._getHandleHost();const o=this._viewResizerWrapper;const r=[o.getStyle(\"width\"),o.getStyle(\"height\"),o.getStyle(\"left\"),o.getStyle(\"top\")];let s;if(n.isSameNode(i)){const e=t||new vf(i);s=[e.width+\"px\",e.height+\"px\",undefined,undefined]}else{s=[i.offsetWidth+\"px\",i.offsetHeight+\"px\",i.offsetLeft+\"px\",i.offsetTop+\"px\"]}if(Ba(r,s)!==\"same\"){this._options.editor.editing.view.change((t=>{t.setStyle({width:s[0],height:s[1],left:s[2],top:s[3]},o)}))}}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains(\"ck-widget__resizer__handle\")}_cleanup(){this._sizeView._dismiss();const t=this._options.editor.editing.view;t.change((t=>{t.setStyle(\"width\",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state;const n=cB(t);const i=this._options.isCentered?this._options.isCentered(this):true;const o={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};if(i&&e.activeHandlePosition.endsWith(\"-right\")){o.x=n.x-(e._referenceCoordinates.x+e.originalWidth)}if(i){o.x*=2}const r={width:Math.abs(e.originalWidth+o.x),height:Math.abs(e.originalHeight+o.y)};r.dominant=r.width/e.aspectRatio>r.height?\"width\":\"height\";r.max=r[r.dominant];const s={width:r.width,height:r.height};if(r.dominant==\"width\"){s.height=s.width/e.aspectRatio}else{s.width=s.height*e.aspectRatio}return{width:Math.round(s.width),height:Math.round(s.height),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*s.width*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=[\"top-left\",\"top-right\",\"bottom-right\",\"bottom-left\"];for(const n of e){t.appendChild(new Kb({tag:\"div\",attributes:{class:`ck-widget__resizer__handle ${aB(n)}`}}).render())}}_appendSizeUI(t){this._sizeView=new rB;this._sizeView.render();t.appendChild(this._sizeView.element)}}Vn(sB,In);function aB(t){return`ck-widget__resizer__handle-${t}`}function cB(t){return{x:t.pageX,y:t.pageY}}function lB(t){return t&&t.ownerDocument&&t.ownerDocument.contains(t)}var dB=n(51);var uB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};uB.insert=\"head\";uB.singleton=true;var hB=ru()(dB[\"a\"],uB);var fB=dB[\"a\"].locals||{};class gB extends Un{static get pluginName(){return\"WidgetResize\"}init(){const t=this.editor.editing;const e=bu.window.document;this.set(\"visibleResizer\",null);this.set(\"_activeResizer\",null);this._resizers=new Map;t.view.addObserver(Gv);this._observer=Object.create(Nu);this.listenTo(t.view.document,\"mousedown\",this._mouseDownListener.bind(this),{priority:\"high\"});this._observer.listenTo(e,\"mousemove\",this._mouseMoveListener.bind(this));this._observer.listenTo(e,\"mouseup\",this._mouseUpListener.bind(this));const n=()=>{if(this.visibleResizer){this.visibleResizer.redraw()}};this._redrawFocusedResizerThrottled=rT(n,200);this.on(\"change:visibleResizer\",n);this.editor.ui.on(\"update\",this._redrawFocusedResizerThrottled);this.editor.model.document.on(\"change\",(()=>{for(const[t,e]of this._resizers){if(!t.isAttached()){this._resizers.delete(t);e.destroy()}}}),{priority:\"lowest\"});this._observer.listenTo(bu.window,\"resize\",this._redrawFocusedResizerThrottled);const i=this.editor.editing.view.document.selection;i.on(\"change\",(()=>{const t=i.getSelectedElement();this.visibleResizer=this.getResizerByViewElement(t)||null}))}destroy(){this._observer.stopListening();for(const t of this._resizers.values()){t.destroy()}this._redrawFocusedResizerThrottled.cancel()}attachTo(t){const e=new sB(t);const n=this.editor.plugins;e.attach();if(n.has(\"WidgetToolbarRepository\")){const t=n.get(\"WidgetToolbarRepository\");e.on(\"begin\",(()=>{t.forceDisabled(\"resize\")}),{priority:\"lowest\"});e.on(\"cancel\",(()=>{t.clearForceDisabled(\"resize\")}),{priority:\"highest\"});e.on(\"commit\",(()=>{t.clearForceDisabled(\"resize\")}),{priority:\"highest\"})}this._resizers.set(t.viewElement,e);const i=this.editor.editing.view.document.selection;const o=i.getSelectedElement();if(this.getResizerByViewElement(o)==e){this.visibleResizer=e}return e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values()){if(e.containsHandle(t)){return e}}}_mouseDownListener(t,e){const n=e.domTarget;if(!sB.isResizeHandle(n)){return}this._activeResizer=this._getResizerByHandle(n);if(this._activeResizer){this._activeResizer.begin(n);t.stop();e.preventDefault()}}_mouseMoveListener(t,e){if(this._activeResizer){this._activeResizer.updateSize(e)}}_mouseUpListener(){if(this._activeResizer){this._activeResizer.commit();this._activeResizer=null}}}Vn(gB,In);class mB extends qn{refresh(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;this.isEnabled=pB(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement(\"horizontalLine\");t.insertContent(n);let i=n.nextSibling;const o=i&&t.schema.checkChild(i,\"$text\");if(!o&&t.schema.checkChild(n.parent,\"paragraph\")){i=e.createElement(\"paragraph\");t.insertContent(i,e.createPositionAfter(n))}if(i){e.setSelection(i,0)}}))}}function pB(t,e,n){const i=kB(t,n);return e.checkChild(i,\"horizontalLine\")}function kB(t,e){const n=CS(t,e);const i=n.start.parent;if(i.isEmpty&&!i.is(\"element\",\"$root\")){return i.parent}return i}var bB=n(52);var wB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};wB.insert=\"head\";wB.singleton=true;var AB=ru()(bB[\"a\"],wB);var CB=bB[\"a\"].locals||{};class vB extends Un{static get pluginName(){return\"HorizontalLineEditing\"}init(){const t=this.editor;const e=t.model.schema;const n=t.t;const i=t.conversion;e.register(\"horizontalLine\",{isObject:true,allowWhere:\"$block\"});i.for(\"dataDowncast\").elementToElement({model:\"horizontalLine\",view:(t,{writer:e})=>e.createEmptyElement(\"hr\")});i.for(\"editingDowncast\").elementToElement({model:\"horizontalLine\",view:(t,{writer:e})=>{const i=n(\"Horizontal line\");const o=e.createContainerElement(\"div\");const r=e.createEmptyElement(\"hr\");e.addClass(\"ck-horizontal-line\",o);e.setCustomProperty(\"hr\",true,o);e.insert(e.createPositionAt(o,0),r);return _B(o,e,i)}});i.for(\"upcast\").elementToElement({view:\"hr\",model:\"horizontalLine\"});t.commands.add(\"horizontalLine\",new mB(t))}}function _B(t,e,n){e.setCustomProperty(\"horizontalLine\",true,t);return gS(t,e,{label:n})}var yB='';class xB extends Un{static get pluginName(){return\"HorizontalLineUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"horizontalLine\",(n=>{const i=t.commands.get(\"horizontalLine\");const o=new zw(n);o.set({label:e(\"Horizontal line\"),icon:yB,tooltip:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(\"horizontalLine\");t.editing.view.focus()}));return o}))}}class EB extends Un{static get requires(){return[vB,xB,tT]}static get pluginName(){return\"HorizontalLine\"}}class DB extends qn{refresh(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;const i=IB(n);this.isEnabled=SB(n,e,t);this.value=i?i.getAttribute(\"value\")||\"\":null}execute(t){const e=this.editor.model;const n=e.document.selection;e.change((i=>{let o;if(this.value!==null){o=IB(n)}else{o=i.createElement(\"rawHtml\");e.insertContent(o);i.setSelection(o,\"on\")}i.setAttribute(\"value\",t,o)}))}}function SB(t,e,n){const i=TB(t,n);return e.checkChild(i,\"rawHtml\")}function TB(t,e){const n=CS(t,e);const i=n.start.parent;if(i.isEmpty&&!i.is(\"element\",\"$root\")){return i.parent}return i}function IB(t){const e=t.getSelectedElement();if(e&&e.is(\"element\",\"rawHtml\")){return e}return null}var MB=n(53);var BB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};BB.insert=\"head\";BB.singleton=true;var NB=ru()(MB[\"a\"],BB);var zB=MB[\"a\"].locals||{};class PB extends Un{static get pluginName(){return\"HtmlEmbedEditing\"}constructor(t){super(t);t.config.define(\"htmlEmbed\",{showPreviews:false,sanitizeHtml:t=>{Object(u[\"b\"])(\"html-embed-provide-sanitize-function\");return{html:t,hasChanged:false}}});this._widgetButtonViewReferences=new Set}init(){const t=this.editor;const e=t.model.schema;e.register(\"rawHtml\",{isObject:true,allowWhere:\"$block\",allowAttributes:[\"value\"]});t.commands.add(\"htmlEmbed\",new DB(t));this._setupConversion()}_setupConversion(){const t=this.editor;const e=t.t;const n=t.editing.view;const i=this._widgetButtonViewReferences;const o=t.config.get(\"htmlEmbed\");this.editor.editing.view.on(\"render\",(()=>{for(const t of i){if(t.element.isConnected){return}t.destroy();i.delete(t)}}),{priority:\"lowest\"});t.data.registerRawContentMatcher({name:\"div\",classes:\"raw-html-embed\"});t.conversion.for(\"upcast\").elementToElement({view:{name:\"div\",classes:\"raw-html-embed\"},model:(t,{writer:e})=>e.createElement(\"rawHtml\",{value:t.getCustomProperty(\"$rawContent\")})});t.conversion.for(\"dataDowncast\").elementToElement({model:\"rawHtml\",view:(t,{writer:e})=>e.createRawElement(\"div\",{class:\"raw-html-embed\"},(function(e){e.innerHTML=t.getAttribute(\"value\")||\"\"}))});t.conversion.for(\"editingDowncast\").elementToElement({triggerBy:{attributes:[\"value\"]},model:\"rawHtml\",view:(i,{writer:s})=>{let a,c,l;const d=s.createContainerElement(\"div\",{class:\"raw-html-embed\",\"data-html-embed-label\":e(\"HTML snippet\"),dir:t.locale.uiLanguageDirection});const u=s.createRawElement(\"div\",{class:\"raw-html-embed__content-wrapper\"},(function(e){a=e;r({domElement:e,editor:t,state:c,props:l});a.addEventListener(\"mousedown\",(()=>{if(c.isEditable){const e=t.model;const n=e.document.selection.getSelectedElement();if(n!==i){e.change((t=>t.setSelection(i,\"on\")))}}}),true)}));const h={makeEditable(){c=Object.assign({},c,{isEditable:true});r({domElement:a,editor:t,state:c,props:l});n.change((t=>{t.setAttribute(\"data-cke-ignore-events\",\"true\",u)}));a.querySelector(\"textarea\").focus()},save(e){if(e!==c.getRawHtmlValue()){t.execute(\"htmlEmbed\",e);t.editing.view.focus()}else{this.cancel()}},cancel(){c=Object.assign({},c,{isEditable:false});r({domElement:a,editor:t,state:c,props:l});t.editing.view.focus();n.change((t=>{t.removeAttribute(\"data-cke-ignore-events\",u)}))}};c={showPreviews:o.showPreviews,isEditable:false,getRawHtmlValue:()=>i.getAttribute(\"value\")||\"\"};l={sanitizeHtml:o.sanitizeHtml,textareaPlaceholder:e(\"Paste raw HTML here...\"),onEditClick(){h.makeEditable()},onSaveClick(t){h.save(t)},onCancelClick(){h.cancel()}};s.insert(s.createPositionAt(d,0),u);s.setCustomProperty(\"rawHtmlApi\",h,d);s.setCustomProperty(\"rawHtml\",true,d);return gS(d,s,{widgetLabel:e(\"HTML snippet\"),hasSelectionHandle:true})}});function r({domElement:t,editor:e,state:n,props:i}){t.textContent=\"\";const o=t.ownerDocument;let r;if(n.isEditable){const e={isDisabled:false,placeholder:i.textareaPlaceholder};r=a({domDocument:o,state:n,props:e});t.append(r)}else if(n.showPreviews){const r={sanitizeHtml:i.sanitizeHtml};t.append(c({domDocument:o,state:n,props:r,editor:e}))}else{const e={isDisabled:true,placeholder:i.textareaPlaceholder};t.append(a({domDocument:o,state:n,props:e}))}const l={onEditClick:i.onEditClick,onSaveClick:()=>{i.onSaveClick(r.value)},onCancelClick:i.onCancelClick};t.prepend(s({editor:e,domDocument:o,state:n,props:l}))}function s({editor:t,domDocument:e,state:n,props:o}){const r=kf(e,\"div\",{class:\"raw-html-embed__buttons-wrapper\"});if(n.isEditable){const e=LB(t,\"save\",o.onSaveClick);const n=LB(t,\"cancel\",o.onCancelClick);r.append(e.element,n.element);i.add(e).add(n)}else{const e=LB(t,\"edit\",o.onEditClick);r.append(e.element);i.add(e)}return r}function a({domDocument:t,state:e,props:n}){const i=kf(t,\"textarea\",{placeholder:n.placeholder,class:\"ck ck-reset ck-input ck-input-text raw-html-embed__source\"});i.disabled=n.isDisabled;i.value=e.getRawHtmlValue();return i}function c({domDocument:t,state:n,props:i,editor:o}){const r=i.sanitizeHtml(n.getRawHtmlValue());const s=n.getRawHtmlValue().length>0?e(\"No preview available\"):e(\"Empty snippet content\");const a=kf(t,\"div\",{class:\"ck ck-reset_all raw-html-embed__preview-placeholder\"},s);const c=kf(t,\"div\",{class:\"raw-html-embed__preview-content\",dir:o.locale.contentLanguageDirection});const l=t.createRange();const d=l.createContextualFragment(r.html);c.appendChild(d);const u=kf(t,\"div\",{class:\"raw-html-embed__preview\"},[a,c]);return u}}}function LB(t,e,n){const i=t.locale.t;const o=new zw(t.locale);const r=t.commands.get(\"htmlEmbed\");o.set({class:`raw-html-embed__${e}-button`,icon:Pb.pencil,tooltip:true,tooltipPosition:t.locale.uiLanguageDirection===\"rtl\"?\"e\":\"w\"});o.render();if(e===\"edit\"){o.set({icon:Pb.pencil,label:i(\"Edit source\")});o.bind(\"isEnabled\").to(r)}else if(e===\"save\"){o.set({icon:Pb.check,label:i(\"Save changes\")});o.bind(\"isEnabled\").to(r)}else{o.set({icon:Pb.cancel,label:i(\"Cancel\")})}o.on(\"execute\",n);return o}var RB='';class OB extends Un{static get pluginName(){return\"HtmlEmbedUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"htmlEmbed\",(n=>{const i=t.commands.get(\"htmlEmbed\");const o=new zw(n);o.set({label:e(\"Insert HTML\"),icon:RB,tooltip:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(\"htmlEmbed\");t.editing.view.focus();const e=t.editing.view.document.selection.getSelectedElement();e.getCustomProperty(\"rawHtmlApi\").makeEditable()}));return o}))}}class jB extends Un{static get requires(){return[PB,OB,tT]}static get pluginName(){return\"HtmlEmbed\"}}class FB extends qn{refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n;if(this.isEnabled&&n.hasAttribute(\"alt\")){this.value=n.getAttribute(\"alt\")}else{this.value=false}}execute(t){const e=this.editor;const n=e.plugins.get(\"ImageUtils\");const i=e.model;const o=n.getClosestSelectedImageElement(i.document.selection);i.change((e=>{e.setAttribute(\"alt\",t.newValue,o)}))}}function VB(t,e){const n=t.createEmptyElement(\"img\");const i=e===\"imageBlock\"?t.createContainerElement(\"figure\",{class:\"image\"}):t.createContainerElement(\"span\",{class:\"image-inline\"},{isAllowedInsideAttributeElement:true});t.insert(t.createPositionAt(i,0),n);return i}function UB(t,e){if(t.plugins.has(\"ImageInlineEditing\")!==t.plugins.has(\"ImageBlockEditing\")){return{name:\"img\"}}const n=t.plugins.get(\"ImageUtils\");return t=>{if(!n.isInlineImageView(t)){return null}const i=t.findAncestor(n.isBlockImageView)?\"imageBlock\":\"imageInline\";if(i!==e){return null}return{name:true}}}function HB(t,e){const n=If(e.getSelectedBlocks());if(!n||t.isObject(n)){return\"imageBlock\"}if(n.isEmpty&&n.name!=\"listItem\"){return\"imageBlock\"}return\"imageInline\"}class qB extends Un{static get pluginName(){return\"ImageUtils\"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is(\"element\",\"img\")}isBlockImageView(t){return!!t&&t.is(\"element\",\"figure\")&&t.hasClass(\"image\")}insertImage(t={},e=null,n=null){const i=this.editor;const o=i.model;const r=o.document.selection;n=$B(i,e||r,n);t={...Object.fromEntries(r.getAttributes()),...t};for(const e in t){if(!o.schema.checkAttribute(n,e)){delete t[e]}}return o.change((i=>{const s=i.createElement(n,t);if(!e&&n!=\"imageInline\"){e=CS(r,o)}o.insertContent(s,e);if(s.parent){i.setSelection(s,\"on\");return s}return null}))}getClosestSelectedImageWidget(t){const e=t.getSelectedElement();if(e&&this.isImageWidget(e)){return e}let n=t.getFirstPosition().parent;while(n){if(n.is(\"element\")&&this.isImageWidget(n)){return n}n=n.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor(\"imageBlock\")}isImageAllowed(){const t=this.editor.model;const e=t.document.selection;return WB(this.editor,e)&&GB(e)}toImageWidget(t,e,n){e.setCustomProperty(\"image\",true,t);const i=()=>{const e=this.findViewImgElement(t);const i=e.getAttribute(\"alt\");return i?`${i} ${n}`:n};return gS(t,e,{label:i})}isImageWidget(t){return!!t.getCustomProperty(\"image\")&&fS(t)}isBlockImage(t){return!!t&&t.is(\"element\",\"imageBlock\")}isInlineImage(t){return!!t&&t.is(\"element\",\"imageInline\")}findViewImgElement(t){if(this.isInlineImageView(t)){return t}const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t)){if(this.isInlineImageView(n)){return n}}}}function WB(t,e){const n=$B(t,e);if(n==\"imageBlock\"){const n=KB(e,t.model);if(t.model.schema.checkChild(n,\"imageBlock\")){return true}}else if(t.model.schema.checkChild(e.focus,\"imageInline\")){return true}return false}function GB(t){return[...t.focus.getAncestors()].every((t=>!t.is(\"element\",\"imageBlock\")))}function KB(t,e){const n=CS(t,e);const i=n.start.parent;if(i.isEmpty&&!i.is(\"element\",\"$root\")){return i.parent}return i}function $B(t,e,n){const i=t.model.schema;const o=t.config.get(\"image.insert.type\");if(!t.plugins.has(\"ImageBlockEditing\")){return\"imageInline\"}if(!t.plugins.has(\"ImageInlineEditing\")){return\"imageBlock\"}if(n){return n}if(o===\"inline\"){return\"imageInline\"}if(o===\"block\"){return\"imageBlock\"}if(e.is(\"selection\")){return HB(i,e)}return i.checkChild(e,\"imageInline\")?\"imageInline\":\"imageBlock\"}class YB extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageTextAlternativeEditing\"}init(){this.editor.commands.add(\"imageTextAlternative\",new FB(this.editor))}}var QB=n(54);var ZB={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};ZB.insert=\"head\";ZB.singleton=true;var JB=ru()(QB[\"a\"],ZB);var XB=QB[\"a\"].locals||{};class tN extends Wb{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new Mf;this.keystrokes=new Bf;this.labeledInput=this._createLabeledInputView();this.saveButtonView=this._createButton(e(\"Save\"),Pb.check,\"ck-button-save\");this.saveButtonView.type=\"submit\";this.cancelButtonView=this._createButton(e(\"Cancel\"),Pb.cancel,\"ck-button-cancel\",\"cancel\");this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});this.setTemplate({tag:\"form\",attributes:{class:[\"ck\",\"ck-text-alternative-form\",\"ck-responsive-form\"],tabindex:\"-1\"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]});Rb(this)}render(){super.render();this.keystrokes.listenTo(this.element);Ob({view:this});[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}))}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}_createButton(t,e,n,i){const o=new zw(this.locale);o.set({label:t,icon:e,tooltip:true});o.extendTemplate({attributes:{class:n}});if(i){o.delegate(\"execute\").to(this,i)}return o}_createLabeledInputView(){const t=this.locale.t;const e=new DC(this.locale,SC);e.label=t(\"Text alternative\");return e}}function eN(t){const e=t.plugins.get(\"ContextualBalloon\");if(t.plugins.get(\"ImageUtils\").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=nN(t);e.updatePosition(n)}}function nN(t){const e=t.editing.view;const n=OC.defaultPositions;const i=t.plugins.get(\"ImageUtils\");return{target:e.domConverter.viewToDom(i.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class iN extends Un{static get requires(){return[JC]}static get pluginName(){return\"ImageTextAlternativeUI\"}init(){this._createButton();this._createForm()}destroy(){super.destroy();this._form.destroy()}_createButton(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"imageTextAlternative\",(n=>{const i=t.commands.get(\"imageTextAlternative\");const o=new zw(n);o.set({label:e(\"Change image text alternative\"),icon:Pb.lowVision,tooltip:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");this.listenTo(o,\"execute\",(()=>{this._showForm()}));return o}))}_createForm(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=t.plugins.get(\"ImageUtils\");this._balloon=this.editor.plugins.get(\"ContextualBalloon\");this._form=new tN(t.locale);this._form.render();this.listenTo(this._form,\"submit\",(()=>{t.execute(\"imageTextAlternative\",{newValue:this._form.labeledInput.fieldView.element.value});this._hideForm(true)}));this.listenTo(this._form,\"cancel\",(()=>{this._hideForm(true)}));this._form.keystrokes.set(\"Esc\",((t,e)=>{this._hideForm(true);e()}));this.listenTo(t.ui,\"update\",(()=>{if(!i.getClosestSelectedImageWidget(n.selection)){this._hideForm(true)}else if(this._isVisible){eN(t)}}));Lb({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible){return}const t=this.editor;const e=t.commands.get(\"imageTextAlternative\");const n=this._form.labeledInput;this._form.disableCssTransitions();if(!this._isInBalloon){this._balloon.add({view:this._form,position:nN(t)})}n.fieldView.value=n.fieldView.element.value=e.value||\"\";this._form.labeledInput.fieldView.select();this._form.enableCssTransitions()}_hideForm(t){if(!this._isInBalloon){return}if(this._form.focusTracker.isFocused){this._form.saveButtonView.focus()}this._balloon.remove(this._form);if(t){this.editor.editing.view.focus()}}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class oN extends Un{static get requires(){return[YB,iN]}static get pluginName(){return\"ImageTextAlternative\"}}function rN(t){return t=>{t.on(\"element:figure\",e)};function e(e,n,i){if(!i.consumable.test(n.viewItem,{name:true,classes:\"image\"})){return}const o=t.findViewImgElement(n.viewItem);if(!o||!i.consumable.test(o,{name:true})){return}i.consumable.consume(n.viewItem,{name:true,classes:\"image\"});const r=i.convertItem(o,n.modelCursor);const s=If(r.modelRange.getItems());if(!s){i.consumable.revert(n.viewItem,{name:true,classes:\"image\"});return}i.convertChildren(n.viewItem,s);i.updateConversionResult(s,n)}}function sN(t){const e=[\"srcset\",\"media\",\"type\"];return t=>{t.on(\"element:picture\",n)};function n(n,i,o){const r=i.viewItem;if(!o.consumable.test(r,{name:true})){return}const s=new Map;for(const t of r.getChildren()){if(t.is(\"element\",\"source\")){const n={};for(const i of e){if(t.hasAttribute(i)){if(o.consumable.test(t,{attributes:i})){n[i]=t.getAttribute(i)}}}if(Object.keys(n).length){s.set(t,n)}}}const a=t.findViewImgElement(r);if(!a){return}let c=i.modelCursor.parent;if(!c.is(\"element\",\"imageBlock\")){const t=o.convertItem(a,i.modelCursor);i.modelRange=t.modelRange;i.modelCursor=t.modelCursor;c=If(t.modelRange.getItems())}o.consumable.consume(r,{name:true});for(const[t,e]of s){o.consumable.consume(t,{attributes:Object.keys(e)})}if(s.size){o.writer.setAttribute(\"sources\",Array.from(s.values()),c)}o.convertChildren(r,c)}}function aN(t,e){return t=>{t.on(`attribute:srcset:${e}`,n)};function n(e,n,i){if(!i.consumable.consume(n.item,e.name)){return}const o=i.writer;const r=i.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);if(n.attributeNewValue===null){const t=n.attributeOldValue;if(t.data){o.removeAttribute(\"srcset\",s);o.removeAttribute(\"sizes\",s);if(t.width){o.removeAttribute(\"width\",s)}}}else{const t=n.attributeNewValue;if(t.data){o.setAttribute(\"srcset\",t.data,s);o.setAttribute(\"sizes\",\"100vw\",s);if(t.width){o.setAttribute(\"width\",t.width,s)}}}}}function cN(t){return t=>{t.on(\"attribute:sources:imageBlock\",e);t.on(\"attribute:sources:imageInline\",e)};function e(e,n,i){if(!i.consumable.consume(n.item,e.name)){return}const o=i.writer;const r=i.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);if(n.attributeNewValue&&n.attributeNewValue.length){const t=o.createContainerElement(\"picture\",{},{isAllowedInsideAttributeElement:true});for(const e of n.attributeNewValue){const n=o.createEmptyElement(\"source\",e);o.insert(o.createPositionAt(t,\"end\"),n)}const e=[];let i=s.parent;while(i&&i.is(\"attributeElement\")){const t=i.parent;o.unwrap(o.createRangeOn(s),i);e.unshift(i);i=t}o.insert(o.createPositionBefore(s),t);o.move(o.createRangeOn(s),o.createPositionAt(t,\"end\"));for(const n of e){o.wrap(o.createRangeOn(t),n)}}else if(s.parent.is(\"element\",\"picture\")){const t=s.parent;o.move(o.createRangeOn(s),o.createPositionBefore(t));o.remove(t)}}}function lN(t,e,n){return t=>{t.on(`attribute:${n}:${e}`,i)};function i(e,n,i){if(!i.consumable.consume(n.item,e.name)){return}const o=i.writer;const r=i.mapper.toViewElement(n.item);const s=t.findViewImgElement(r);o.setAttribute(n.attributeKey,n.attributeNewValue||\"\",s)}}class dN extends Ru{observe(t){this.listenTo(t,\"load\",((t,e)=>{const n=e.target;if(this.checkShouldIgnoreEventFromTarget(n)){return}if(n.tagName==\"IMG\"){this._fireEvents(e)}}),{useCapture:true})}_fireEvents(t){if(this.isEnabled){this.document.fire(\"layoutChanged\");this.document.fire(\"imageLoaded\",t)}}}class uN extends qn{constructor(t){super(t);const e=t.config.get(\"image.insert.type\");if(!t.plugins.has(\"ImageBlockEditing\")){if(e===\"block\"){Object(u[\"b\"])(\"image-block-plugin-required\")}}if(!t.plugins.has(\"ImageInlineEditing\")){if(e===\"inline\"){Object(u[\"b\"])(\"image-inline-plugin-required\")}}}refresh(){this.isEnabled=this.editor.plugins.get(\"ImageUtils\").isImageAllowed()}execute(t){const e=Aa(t.source);const n=this.editor.model.document.selection;const i=this.editor.plugins.get(\"ImageUtils\");const o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(typeof t===\"string\"){t={src:t}}if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);i.insertImage({...t,...o},e)}else{i.insertImage({...t,...o})}}))}}class hN extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageEditing\"}init(){const t=this.editor;const e=t.conversion;t.editing.view.addObserver(dN);e.for(\"upcast\").attributeToAttribute({view:{name:\"img\",key:\"alt\"},model:\"alt\"}).attributeToAttribute({view:{name:\"img\",key:\"srcset\"},model:{key:\"srcset\",value:t=>{const e={data:t.getAttribute(\"srcset\")};if(t.hasAttribute(\"width\")){e.width=t.getAttribute(\"width\")}return e}}});const n=new uN(t);t.commands.add(\"insertImage\",n);t.commands.add(\"imageInsert\",n)}}class fN extends qn{constructor(t,e){super(t);this._modelElementName=e}refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);if(this._modelElementName===\"imageBlock\"){this.isEnabled=e.isInlineImage(n)}else{this.isEnabled=e.isBlockImage(n)}}execute(){const t=this.editor;const e=this.editor.model;const n=t.plugins.get(\"ImageUtils\");const i=n.getClosestSelectedImageElement(e.document.selection);const o=Object.fromEntries(i.getAttributes());if(!o.src&&!o.uploadId){return null}return e.change((t=>{const r=Array.from(e.markers).filter((t=>t.getRange().containsItem(i)));const s=n.insertImage(o,e.createSelection(i,\"on\"),this._modelElementName);if(!s){return null}const a=t.createRangeOn(s);for(const e of r){const n=e.getRange();const i=n.root.rootName!=\"$graveyard\"?n.getJoined(a,true):a;t.updateMarker(e,{range:i})}return{oldElement:i,newElement:s}}))}}class gN extends Un{static get requires(){return[hN,qB,rS]}static get pluginName(){return\"ImageBlockEditing\"}init(){const t=this.editor;const e=t.model.schema;e.register(\"imageBlock\",{isObject:true,isBlock:true,allowWhere:\"$block\",allowAttributes:[\"alt\",\"src\",\"srcset\"]});this._setupConversion();if(t.plugins.has(\"ImageInlineEditing\")){t.commands.add(\"imageTypeBlock\",new fN(this.editor,\"imageBlock\"));this._setupClipboardIntegration()}}_setupConversion(){const t=this.editor;const e=t.t;const n=t.conversion;const i=t.plugins.get(\"ImageUtils\");n.for(\"dataDowncast\").elementToElement({model:\"imageBlock\",view:(t,{writer:e})=>VB(e,\"imageBlock\")});n.for(\"editingDowncast\").elementToElement({model:\"imageBlock\",view:(t,{writer:n})=>i.toImageWidget(VB(n,\"imageBlock\"),n,e(\"image widget\"))});n.for(\"downcast\").add(lN(i,\"imageBlock\",\"src\")).add(lN(i,\"imageBlock\",\"alt\")).add(aN(i,\"imageBlock\"));n.for(\"upcast\").elementToElement({view:UB(t,\"imageBlock\"),model:(t,{writer:e})=>e.createElement(\"imageBlock\",t.hasAttribute(\"src\")?{src:t.getAttribute(\"src\")}:null)}).add(rN(i))}_setupClipboardIntegration(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=t.plugins.get(\"ImageUtils\");this.listenTo(t.plugins.get(\"ClipboardPipeline\"),\"inputTransformation\",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isInlineImageView)){return}if(r.targetRanges){a=t.editing.mapper.toModelRange(r.targetRanges[0])}else{a=e.document.selection.getFirstRange()}const c=e.createSelection(a);if(HB(e.schema,c)===\"imageBlock\"){const t=new Kv(n.document);const e=s.map((e=>t.createElement(\"figure\",{class:\"image\"},e)));r.content=t.createDocumentFragment(e)}}))}}var mN=n(55);var pN={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};pN.insert=\"head\";pN.singleton=true;var kN=ru()(mN[\"a\"],pN);var bN=mN[\"a\"].locals||{};class wN extends Un{static get requires(){return[gN,tT,oN]}static get pluginName(){return\"ImageBlock\"}}class AN extends Un{static get requires(){return[hN,qB,rS]}static get pluginName(){return\"ImageInlineEditing\"}init(){const t=this.editor;const e=t.model.schema;e.register(\"imageInline\",{isObject:true,isInline:true,allowWhere:\"$text\",allowAttributesOf:\"$text\",allowAttributes:[\"alt\",\"src\",\"srcset\"]});e.addChildCheck(((t,e)=>{if(t.endsWith(\"caption\")&&e.name===\"imageInline\"){return false}}));this._setupConversion();if(t.plugins.has(\"ImageBlockEditing\")){t.commands.add(\"imageTypeInline\",new fN(this.editor,\"imageInline\"));this._setupClipboardIntegration()}}_setupConversion(){const t=this.editor;const e=t.t;const n=t.conversion;const i=t.plugins.get(\"ImageUtils\");n.for(\"dataDowncast\").elementToElement({model:\"imageInline\",view:(t,{writer:e})=>e.createEmptyElement(\"img\")});n.for(\"editingDowncast\").elementToElement({model:\"imageInline\",view:(t,{writer:n})=>i.toImageWidget(VB(n,\"imageInline\"),n,e(\"image widget\"))});n.for(\"downcast\").add(lN(i,\"imageInline\",\"src\")).add(lN(i,\"imageInline\",\"alt\")).add(aN(i,\"imageInline\"));n.for(\"upcast\").elementToElement({view:UB(t,\"imageInline\"),model:(t,{writer:e})=>e.createElement(\"imageInline\",t.hasAttribute(\"src\")?{src:t.getAttribute(\"src\")}:null)})}_setupClipboardIntegration(){const t=this.editor;const e=t.model;const n=t.editing.view;const i=t.plugins.get(\"ImageUtils\");this.listenTo(t.plugins.get(\"ClipboardPipeline\"),\"inputTransformation\",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isBlockImageView)){return}if(r.targetRanges){a=t.editing.mapper.toModelRange(r.targetRanges[0])}else{a=e.document.selection.getFirstRange()}const c=e.createSelection(a);if(HB(e.schema,c)===\"imageInline\"){const t=new Kv(n.document);const e=s.map((e=>{if(e.childCount===1){Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,i.findViewImgElement(e))));return e.getChild(0)}else{return e}}));r.content=t.createDocumentFragment(e)}}))}}class CN extends Un{static get requires(){return[AN,tT,oN]}static get pluginName(){return\"ImageInline\"}}class vN extends Un{static get requires(){return[wN,CN]}static get pluginName(){return\"Image\"}}function _N(t){for(const e of t.getChildren()){if(!!e&&e.is(\"element\",\"caption\")){return e}}return null}function yN(t,e){const n=e.getFirstPosition().findAncestor(\"caption\");if(!n){return null}if(t.isBlockImage(n.parent)){return n}return null}function xN(t,e){if(e.name==\"figcaption\"&&t.isBlockImageView(e.parent)){return{name:true}}return null}class EN extends qn{refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");if(!t.plugins.has(gN)){this.isEnabled=false;this.value=false;return}const n=t.model.document.selection;const i=n.getSelectedElement();if(!i){const t=yN(e,n);this.isEnabled=!!t;this.value=!!t;return}this.isEnabled=this.editor.plugins.get(\"ImageUtils\").isImage(i);if(!this.isEnabled){this.value=false}else{this.value=!!_N(i)}}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{if(this.value){this._hideImageCaption(t)}else{this._showImageCaption(t,e)}}))}_showImageCaption(t,e){const n=this.editor.model;const i=n.document.selection;const o=this.editor.plugins.get(\"ImageCaptionEditing\");let r=i.getSelectedElement();const s=o._getSavedCaption(r);if(this.editor.plugins.get(\"ImageUtils\").isInlineImage(r)){this.editor.execute(\"imageTypeBlock\");r=i.getSelectedElement()}const a=s||t.createElement(\"caption\");t.append(a,r);if(e){t.setSelection(a,\"in\")}}_hideImageCaption(t){const e=this.editor;const n=e.model.document.selection;const i=e.plugins.get(\"ImageCaptionEditing\");const o=e.plugins.get(\"ImageUtils\");let r=n.getSelectedElement();let s;if(r){s=_N(r)}else{s=yN(o,n);r=s.parent}i._saveCaption(r,s);t.setSelection(r,\"on\");t.remove(s)}}class DN extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageCaptionEditing\"}constructor(t){super(t);this._savedCaptionsMap=new WeakMap}init(){const t=this.editor;const e=t.model.schema;if(!e.isRegistered(\"caption\")){e.register(\"caption\",{allowIn:\"imageBlock\",allowContentOf:\"$block\",isLimit:true})}else{e.extend(\"caption\",{allowIn:\"imageBlock\"})}t.commands.add(\"toggleImageCaption\",new EN(this.editor));this._setupConversion();this._setupImageTypeCommandsIntegration()}_setupConversion(){const t=this.editor;const e=t.editing.view;const n=t.plugins.get(\"ImageUtils\");const i=t.t;t.conversion.for(\"upcast\").elementToElement({view:t=>xN(n,t),model:\"caption\"});t.conversion.for(\"dataDowncast\").elementToElement({model:\"caption\",view:(t,{writer:e})=>{if(!n.isBlockImage(t.parent)){return null}return e.createContainerElement(\"figcaption\")}});t.conversion.for(\"editingDowncast\").elementToElement({model:\"caption\",view:(t,{writer:o})=>{if(!n.isBlockImage(t.parent)){return null}const r=o.createEditableElement(\"figcaption\");o.setCustomProperty(\"imageCaption\",true,r);yv({view:e,element:r,text:i(\"Enter image caption\"),keepOnFocus:true});return AS(r,o)}});t.editing.mapper.on(\"modelToViewPosition\",SN(e));t.data.mapper.on(\"modelToViewPosition\",SN(e))}_setupImageTypeCommandsIntegration(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=t.commands.get(\"imageTypeInline\");const i=t.commands.get(\"imageTypeBlock\");const o=t=>{if(!t.return){return}const{oldElement:n,newElement:i}=t.return;if(!n){return}if(e.isBlockImage(n)){const t=_N(n);if(t){this._saveCaption(i,t);return}}const o=this._getSavedCaption(n);if(o){this._saveCaption(i,o)}};if(n){this.listenTo(n,\"execute\",o,{priority:\"low\"})}if(i){this.listenTo(i,\"execute\",o,{priority:\"low\"})}}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Zf.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}}function SN(t){return(e,n)=>{const i=n.modelPosition;const o=i.parent;if(!o.is(\"element\",\"imageBlock\")){return}const r=n.mapper.toViewElement(o);n.viewPosition=t.createPositionAt(r,i.offset+1)}}class TN extends Un{static get requires(){return[qB]}static get pluginName(){return\"ImageCaptionUI\"}init(){const t=this.editor;const e=t.editing.view;const n=t.plugins.get(\"ImageUtils\");const i=t.t;t.ui.componentFactory.add(\"toggleImageCaption\",(o=>{const r=t.commands.get(\"toggleImageCaption\");const s=new zw(o);s.set({icon:Pb.caption,tooltip:true,isToggleable:true});s.bind(\"isOn\",\"isEnabled\").to(r,\"value\",\"isEnabled\");s.bind(\"label\").to(r,\"value\",(t=>t?i(\"Toggle caption off\"):i(\"Toggle caption on\")));this.listenTo(s,\"execute\",(()=>{t.execute(\"toggleImageCaption\",{focusCaptionOnShow:true});const i=yN(n,t.model.document.selection);if(i){const n=t.editing.mapper.toViewElement(i);e.scrollToTheSelection();e.change((t=>{t.addClass(\"image__caption_highlighted\",n)}))}}));return s}))}}var IN=n(56);var MN={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};MN.insert=\"head\";MN.singleton=true;var BN=ru()(IN[\"a\"],MN);var NN=IN[\"a\"].locals||{};class zN extends Un{static get requires(){return[DN,TN]}static get pluginName(){return\"ImageCaption\"}}class PN extends qn{constructor(t,e){super(t);this._defaultStyles={imageBlock:false,imageInline:false};this._styles=new Map(e.map((t=>{if(t.isDefault){for(const e of t.modelElements){this._defaultStyles[e]=t.name}}return[t.name,t]})))}refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=e.getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n;if(!this.isEnabled){this.value=false}else if(n.hasAttribute(\"imageStyle\")){this.value=n.getAttribute(\"imageStyle\")}else{this.value=this._defaultStyles[n.name]}}execute(t={}){const e=this.editor;const n=e.model;const i=e.plugins.get(\"ImageUtils\");n.change((e=>{const o=t.value;let r=i.getClosestSelectedImageElement(n.document.selection);if(o&&this.shouldConvertImageType(o,r)){this.editor.execute(i.isBlockImage(r)?\"imageTypeInline\":\"imageTypeBlock\");r=i.getClosestSelectedImageElement(n.document.selection)}if(!o||this._styles.get(o).isDefault){e.removeAttribute(\"imageStyle\",r)}else{e.setAttribute(\"imageStyle\",o,r)}}))}shouldConvertImageType(t,e){const n=this._styles.get(t).modelElements;return!n.includes(e.name)}}const{objectFullWidth:LN,objectInline:RN,objectLeft:ON,objectRight:jN,objectCenter:FN,objectBlockLeft:VN,objectBlockRight:UN}=Pb;const HN={inline:{name:\"inline\",title:\"In line\",icon:RN,modelElements:[\"imageInline\"],isDefault:true},alignLeft:{name:\"alignLeft\",title:\"Left aligned image\",icon:ON,modelElements:[\"imageBlock\",\"imageInline\"],className:\"image-style-align-left\"},alignBlockLeft:{name:\"alignBlockLeft\",title:\"Left aligned image\",icon:VN,modelElements:[\"imageBlock\"],className:\"image-style-block-align-left\"},alignCenter:{name:\"alignCenter\",title:\"Centered image\",icon:FN,modelElements:[\"imageBlock\"],className:\"image-style-align-center\"},alignRight:{name:\"alignRight\",title:\"Right aligned image\",icon:jN,modelElements:[\"imageBlock\",\"imageInline\"],className:\"image-style-align-right\"},alignBlockRight:{name:\"alignBlockRight\",title:\"Right aligned 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if(t){return{options:[\"block\",\"side\"]}}else if(e){return{options:[\"inline\",\"alignLeft\",\"alignRight\"]}}return{}}function $N(t){if(t.has(\"ImageBlockEditing\")&&t.has(\"ImageInlineEditing\")){return[...WN]}else{return[]}}function YN(t){if(typeof t===\"string\"){if(!HN[t]){t={name:t}}else{t={...HN[t]}}}else{t=ZN(HN[t.name],t)}if(typeof t.icon===\"string\"){t.icon=qN[t.icon]||t.icon}return t}function QN(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:i,name:o}=t;if(!i||!i.length||!o){JN({style:t});return false}else{const o=[e?\"imageBlock\":null,n?\"imageInline\":null];if(!i.some((t=>o.includes(t)))){Object(u[\"b\"])(\"image-style-missing-dependency\",{style:t,missingPlugins:i.map((t=>t===\"imageBlock\"?\"ImageBlockEditing\":\"ImageInlineEditing\"))});return false}}return true}function ZN(t,e){const n={...e};for(const i in t){if(!Object.prototype.hasOwnProperty.call(e,i)){n[i]=t[i]}}return n}function JN(t){Object(u[\"b\"])(\"image-style-configuration-definition-invalid\",t)}var XN={normalizeStyles:GN,getDefaultStylesConfiguration:KN,getDefaultDropdownDefinitions:$N,warnInvalidStyle:JN,DEFAULT_OPTIONS:HN,DEFAULT_ICONS:qN,DEFAULT_DROPDOWN_DEFINITIONS:WN};function tz(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,e.name)){return}const o=nz(n.attributeNewValue,t);const r=nz(n.attributeOldValue,t);const s=i.mapper.toViewElement(n.item);const a=i.writer;if(r){a.removeClass(r.className,s)}if(o){a.addClass(o.className,s)}}}function ez(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes(\"imageInline\"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes(\"imageBlock\")))};return(t,n,i)=>{if(!n.modelRange){return}const o=n.viewItem;const r=If(n.modelRange.getItems());if(!r){return}if(!i.schema.checkAttribute(r,\"imageStyle\")){return}for(const t of e[r.name]){if(i.consumable.consume(o,{classes:t.className})){i.writer.setAttribute(\"imageStyle\",t.name,r)}}}}function nz(t,e){for(const n of e){if(n.name===t){return n}}}class iz extends Un{static get pluginName(){return\"ImageStyleEditing\"}static get requires(){return[qB]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=XN;const n=this.editor;const i=n.plugins.has(\"ImageBlockEditing\");const o=n.plugins.has(\"ImageInlineEditing\");n.config.define(\"image.styles\",e(i,o));this.normalizedStyles=t({configuredStyles:n.config.get(\"image.styles\"),isBlockPluginLoaded:i,isInlinePluginLoaded:o});this._setupConversion(i,o);this._setupPostFixer();n.commands.add(\"imageStyle\",new PN(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor;const i=n.model.schema;const o=tz(this.normalizedStyles);const r=ez(this.normalizedStyles);n.editing.downcastDispatcher.on(\"attribute:imageStyle\",o);n.data.downcastDispatcher.on(\"attribute:imageStyle\",o);if(t){i.extend(\"imageBlock\",{allowAttributes:\"imageStyle\"});n.data.upcastDispatcher.on(\"element:figure\",r,{priority:\"low\"})}if(e){i.extend(\"imageInline\",{allowAttributes:\"imageStyle\"});n.data.upcastDispatcher.on(\"element:img\",r,{priority:\"low\"})}}_setupPostFixer(){const t=this.editor;const e=t.model.document;const n=t.plugins.get(qB);const i=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let o=false;for(const r of e.differ.getChanges()){if(r.type==\"insert\"||r.type==\"attribute\"&&r.attributeKey==\"imageStyle\"){let e=r.type==\"insert\"?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is(\"element\",\"paragraph\")&&e.childCount>0){e=e.getChild(0)}if(!n.isImage(e)){continue}const s=e.getAttribute(\"imageStyle\");if(!s){continue}const a=i.get(s);if(!a||!a.modelElements.includes(e.name)){t.removeAttribute(\"imageStyle\",e);o=true}}}return o}))}}var oz=n(57);var rz={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};rz.insert=\"head\";rz.singleton=true;var sz=ru()(oz[\"a\"],rz);var az=oz[\"a\"].locals||{};class cz extends Un{static get requires(){return[iz]}static get pluginName(){return\"ImageStyleUI\"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{\"Wrap text\":t(\"Wrap text\"),\"Break text\":t(\"Break text\"),\"In line\":t(\"In line\"),\"Full size image\":t(\"Full size image\"),\"Side image\":t(\"Side image\"),\"Left aligned image\":t(\"Left aligned image\"),\"Centered image\":t(\"Centered image\"),\"Right aligned image\":t(\"Right aligned image\")}}init(){const t=this.editor.plugins;const e=this.editor.config.get(\"image.toolbar\")||[];const n=lz(t.get(\"ImageStyleEditing\").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n){this._createButton(t)}const i=lz([...e.filter(S),...XN.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of i){this._createDropdown(t,n)}}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(i=>{let o;const{defaultItem:r,items:s,title:a}=t;const c=s.filter((t=>e.find((({name:e})=>dz(e)===t)))).map((t=>{const e=n.create(t);if(t===r){o=e}return e}));if(s.length!==c.length){XN.warnInvalidStyle({dropdown:t})}const l=WA(i,oA);const d=l.buttonView;GA(l,c);d.set({label:uz(a,o.label),class:null,tooltip:true});d.bind(\"icon\").toMany(c,\"isOn\",((...t)=>{const e=t.findIndex(zt);return e<0?o.icon:c[e].icon}));d.bind(\"label\").toMany(c,\"isOn\",((...t)=>{const e=t.findIndex(zt);return uz(a,e<0?o.label:c[e].label)}));d.bind(\"isOn\").toMany(c,\"isOn\",((...t)=>t.some(zt)));d.bind(\"class\").toMany(c,\"isOn\",((...t)=>t.some(zt)?\"ck-splitbutton_flatten\":null));d.on(\"execute\",(()=>{if(!c.some((({isOn:t})=>t))){o.fire(\"execute\")}else{l.isOpen=!l.isOpen}}));l.bind(\"isEnabled\").toMany(c,\"isEnabled\",((...t)=>t.some(zt)));return l}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(dz(e),(n=>{const i=this.editor.commands.get(\"imageStyle\");const o=new zw(n);o.set({label:t.title,icon:t.icon,tooltip:true,isToggleable:true});o.bind(\"isEnabled\").to(i,\"isEnabled\");o.bind(\"isOn\").to(i,\"value\",(t=>t===e));o.on(\"execute\",this._executeCommand.bind(this,e));return o}))}_executeCommand(t){this.editor.execute(\"imageStyle\",{value:t});this.editor.editing.view.focus()}}function lz(t,e){for(const n of t){if(e[n.title]){n.title=e[n.title]}}return t}function dz(t){return`imageStyle:${t}`}function uz(t,e){return(t?t+\": \":\"\")+e}class hz extends Un{static get requires(){return[iz,cz]}static get pluginName(){return\"ImageStyle\"}}class fz extends Un{static get requires(){return[YM,qB]}static get pluginName(){return\"ImageToolbar\"}afterInit(){const t=this.editor;const e=t.t;const n=t.plugins.get(YM);const i=t.plugins.get(\"ImageUtils\");n.register(\"image\",{ariaLabel:e(\"Image toolbar\"),items:gz(t.config.get(\"image.toolbar\")||[]),getRelatedElement:t=>i.getClosestSelectedImageWidget(t)})}}function gz(t){return t.map((t=>S(t)?t.name:t))}function mz(t){const e=t.map((t=>t.replace(\"+\",\"\\\\+\")));return new RegExp(`^image\\\\/(${e.join(\"|\")})$`)}function pz(t){return new Promise(((e,n)=>{const i=t.getAttribute(\"src\");fetch(i).then((t=>t.blob())).then((t=>{const n=bz(t,i);const o=n.replace(\"image/\",\"\");const r=`image.${o}`;const s=new File([t],r,{type:n});e(s)})).catch((t=>t&&t.name===\"TypeError\"?wz(i).then(e).catch(n):n(t)))}))}function kz(t,e){if(!t.isInlineImageView(e)||!e.getAttribute(\"src\")){return false}return e.getAttribute(\"src\").match(/^data:image\\/\\w+;base64,/g)||e.getAttribute(\"src\").match(/^blob:/g)}function bz(t,e){if(t.type){return t.type}else if(e.match(/data:(image\\/\\w+);base64/)){return e.match(/data:(image\\/\\w+);base64/)[1].toLowerCase()}else{return\"image/jpeg\"}}function wz(t){return Az(t).then((e=>{const n=bz(e,t);const i=n.replace(\"image/\",\"\");const o=`image.${i}`;return new File([e],o,{type:n})}))}function Az(t){return new Promise(((e,n)=>{const i=bu.document.createElement(\"img\");i.addEventListener(\"load\",(()=>{const t=bu.document.createElement(\"canvas\");t.width=i.width;t.height=i.height;const o=t.getContext(\"2d\");o.drawImage(i,0,0);t.toBlob((t=>t?e(t):n()))}));i.addEventListener(\"error\",(()=>n()));i.src=t}))}class Cz extends Un{static get pluginName(){return\"ImageUploadUI\"}init(){const t=this.editor;const e=t.t;const n=n=>{const i=new LE(n);const o=t.commands.get(\"uploadImage\");const r=t.config.get(\"image.upload.types\");const s=mz(r);i.set({acceptedType:r.map((t=>`image/${t}`)).join(\",\"),allowMultipleFiles:true});i.buttonView.set({label:e(\"Insert image\"),icon:Pb.image,tooltip:true});i.buttonView.bind(\"isEnabled\").to(o);i.on(\"done\",((e,n)=>{const i=Array.from(n).filter((t=>s.test(t.type)));if(i.length){t.execute(\"uploadImage\",{file:i})}}));return i};t.ui.componentFactory.add(\"uploadImage\",n);t.ui.componentFactory.add(\"imageUpload\",n)}}var vz=n(58);var _z={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};_z.insert=\"head\";_z.singleton=true;var yz=ru()(vz[\"a\"],_z);var xz=vz[\"a\"].locals||{};var Ez=n(59);var Dz={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};Dz.insert=\"head\";Dz.singleton=true;var Sz=ru()(Ez[\"a\"],Dz);var Tz=Ez[\"a\"].locals||{};var Iz=n(60);var Mz={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};Mz.insert=\"head\";Mz.singleton=true;var Bz=ru()(Iz[\"a\"],Mz);var Nz=Iz[\"a\"].locals||{};class zz extends Un{static get pluginName(){return\"ImageUploadProgress\"}constructor(t){super(t);this.placeholder=\"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\"}init(){const t=this.editor;if(t.plugins.has(\"ImageBlockEditing\")){t.editing.downcastDispatcher.on(\"attribute:uploadStatus:imageBlock\",((...t)=>this.uploadStatusChange(...t)))}if(t.plugins.has(\"ImageInlineEditing\")){t.editing.downcastDispatcher.on(\"attribute:uploadStatus:imageInline\",((...t)=>this.uploadStatusChange(...t)))}}uploadStatusChange(t,e,n){const i=this.editor;const o=e.item;const r=o.getAttribute(\"uploadId\");if(!n.consumable.consume(e.item,t.name)){return}const s=i.plugins.get(\"ImageUtils\");const a=i.plugins.get(zE);const c=r?e.attributeNewValue:null;const l=this.placeholder;const d=i.editing.mapper.toViewElement(o);const u=n.writer;if(c==\"reading\"){Pz(d,u);Rz(s,l,d,u);return}if(c==\"uploading\"){const t=a.loaders.get(r);Pz(d,u);if(!t){Rz(s,l,d,u)}else{Oz(d,u);jz(d,u,t,i.editing.view);Gz(s,d,u,t)}return}if(c==\"complete\"&&a.loaders.get(r)){Vz(d,u,i.editing.view)}Fz(d,u);Oz(d,u);Lz(d,u)}}function Pz(t,e){if(!t.hasClass(\"ck-appear\")){e.addClass(\"ck-appear\",t)}}function Lz(t,e){e.removeClass(\"ck-appear\",t)}function Rz(t,e,n,i){if(!n.hasClass(\"ck-image-upload-placeholder\")){i.addClass(\"ck-image-upload-placeholder\",n)}const o=t.findViewImgElement(n);if(o.getAttribute(\"src\")!==e){i.setAttribute(\"src\",e,o)}if(!qz(n,\"placeholder\")){i.insert(i.createPositionAfter(o),Hz(i))}}function Oz(t,e){if(t.hasClass(\"ck-image-upload-placeholder\")){e.removeClass(\"ck-image-upload-placeholder\",t)}Wz(t,e,\"placeholder\")}function jz(t,e,n,i){const o=Uz(e);e.insert(e.createPositionAt(t,\"end\"),o);n.on(\"change:uploadedPercent\",((t,e,n)=>{i.change((t=>{t.setStyle(\"width\",n+\"%\",o)}))}))}function Fz(t,e){Wz(t,e,\"progressBar\")}function Vz(t,e,n){const i=e.createUIElement(\"div\",{class:\"ck-image-upload-complete-icon\"});e.insert(e.createPositionAt(t,\"end\"),i);setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(i))))}),3e3)}function Uz(t){const e=t.createUIElement(\"div\",{class:\"ck-progress-bar\"});t.setCustomProperty(\"progressBar\",true,e);return e}function Hz(t){const e=t.createUIElement(\"div\",{class:\"ck-upload-placeholder-loader\"});t.setCustomProperty(\"placeholder\",true,e);return e}function qz(t,e){for(const n of t.getChildren()){if(n.getCustomProperty(e)){return n}}}function Wz(t,e,n){const i=qz(t,n);if(i){e.remove(e.createRangeOn(i))}}function Gz(t,e,n,i){if(i.data){const o=t.findViewImgElement(e);n.setAttribute(\"src\",i.data,o)}}class Kz extends qn{refresh(){const t=this.editor;const e=t.plugins.get(\"ImageUtils\");const n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=Aa(t.file);const n=this.editor.model.document.selection;const i=this.editor.plugins.get(\"ImageUtils\");const o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,o,e)}else{this._uploadImage(t,o)}}))}_uploadImage(t,e,n){const i=this.editor;const o=i.plugins.get(zE);const r=o.createLoader(t);const s=i.plugins.get(\"ImageUtils\");if(!r){return}s.insertImage({...e,uploadId:r.id},n)}}class $z extends Un{static get requires(){return[zE,IC,rS,qB]}static get pluginName(){return\"ImageUploadEditing\"}constructor(t){super(t);t.config.define(\"image\",{upload:{types:[\"jpeg\",\"png\",\"gif\",\"bmp\",\"webp\",\"tiff\"]}});this._uploadImageElements=new Map}init(){const t=this.editor;const e=t.model.document;const n=t.conversion;const i=t.plugins.get(zE);const o=t.plugins.get(\"ImageUtils\");const r=mz(t.config.get(\"image.upload.types\"));const s=new Kz(t);t.commands.add(\"uploadImage\",s);t.commands.add(\"imageUpload\",s);n.for(\"upcast\").attributeToAttribute({view:{name:\"img\",key:\"uploadId\"},model:\"uploadId\"});this.listenTo(t.editing.view.document,\"clipboardInput\",((e,n)=>{if(Yz(n.dataTransfer)){return}const i=Array.from(n.dataTransfer.files).filter((t=>{if(!t){return false}return r.test(t.type)}));if(!i.length){return}e.stop();t.model.change((e=>{if(n.targetRanges){e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e))))}t.model.enqueueChange(\"default\",(()=>{t.execute(\"uploadImage\",{file:i})}))}))}));this.listenTo(t.plugins.get(\"ClipboardPipeline\"),\"inputTransformation\",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>kz(o,t.item)&&!t.item.getAttribute(\"uploadProcessed\"))).map((t=>({promise:pz(t.item),imageElement:t.item})));if(!r.length){return}const s=new Kv(t.editing.view.document);for(const t of r){s.setAttribute(\"uploadProcessed\",true,t.imageElement);const e=i.createLoader(t.promise);if(e){s.setAttribute(\"src\",\"\",t.imageElement);s.setAttribute(\"uploadId\",e.id,t.imageElement)}}}));t.editing.view.document.on(\"dragover\",((t,e)=>{e.preventDefault()}));e.on(\"change\",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:true}).reverse();const o=new Set;for(const e of n){if(e.type==\"insert\"&&e.name!=\"$text\"){const n=e.position.nodeAfter;const r=e.position.root.rootName==\"$graveyard\";for(const e of Qz(t,n)){const t=e.getAttribute(\"uploadId\");if(!t){continue}const n=i.loaders.get(t);if(!n){continue}if(r){if(!o.has(t)){n.abort()}}else{o.add(t);this._uploadImageElements.set(t,e);if(n.status==\"idle\"){this._readAndUpload(n)}}}}}}));this.on(\"uploadComplete\",((t,{imageElement:e,data:n})=>{const i=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute(\"src\",i.default,e);this._parseAndSetSrcsetAttributeOnImage(i,e,t)}))}),{priority:\"low\"})}afterInit(){const t=this.editor.model.schema;if(this.editor.plugins.has(\"ImageBlockEditing\")){t.extend(\"imageBlock\",{allowAttributes:[\"uploadId\",\"uploadStatus\"]})}if(this.editor.plugins.has(\"ImageInlineEditing\")){t.extend(\"imageInline\",{allowAttributes:[\"uploadId\",\"uploadStatus\"]})}}_readAndUpload(t){const e=this.editor;const n=e.model;const i=e.locale.t;const o=e.plugins.get(zE);const r=e.plugins.get(IC);const s=e.plugins.get(\"ImageUtils\");const a=this._uploadImageElements;n.enqueueChange(\"transparent\",(e=>{e.setAttribute(\"uploadStatus\",\"reading\",a.get(t.id))}));return t.read().then((()=>{const i=t.upload();const o=a.get(t.id);if(Yl.isSafari){const t=e.editing.mapper.toViewElement(o);const n=s.findViewImgElement(t);e.editing.view.once(\"render\",(()=>{if(!n.parent){return}const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t){return}const i=t.style.display;t.style.display=\"none\";t._ckHack=t.offsetHeight;t.style.display=i}))}n.enqueueChange(\"transparent\",(t=>{t.setAttribute(\"uploadStatus\",\"uploading\",o)}));return i})).then((e=>{n.enqueueChange(\"transparent\",(n=>{const i=a.get(t.id);n.setAttribute(\"uploadStatus\",\"complete\",i);this.fire(\"uploadComplete\",{data:e,imageElement:i})}));c()})).catch((e=>{if(t.status!==\"error\"&&t.status!==\"aborted\"){throw e}if(t.status==\"error\"&&e){r.showWarning(e,{title:i(\"Upload failed\"),namespace:\"upload\"})}n.enqueueChange(\"transparent\",(e=>{e.remove(a.get(t.id))}));c()}));function c(){n.enqueueChange(\"transparent\",(e=>{const n=a.get(t.id);e.removeAttribute(\"uploadId\",n);e.removeAttribute(\"uploadStatus\",n);a.delete(t.id)}));o.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let i=0;const o=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e)){i=Math.max(i,e);return true}})).map((e=>`${t[e]} ${e}w`)).join(\", \");if(o!=\"\"){n.setAttribute(\"srcset\",{data:o,width:i},e)}}}function Yz(t){return Array.from(t.types).includes(\"text/html\")&&t.getData(\"text/html\")!==\"\"}function Qz(t,e){const n=t.plugins.get(\"ImageUtils\");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}class Zz extends Un{static get pluginName(){return\"ImageUpload\"}static get requires(){return[$z,Cz,zz]}}class Jz extends Un{static get pluginName(){return\"IndentEditing\"}init(){const t=this.editor;t.commands.add(\"indent\",new Gn(t));t.commands.add(\"outdent\",new Gn(t))}}var Xz='';var tP='';class eP extends Un{static get pluginName(){return\"IndentUI\"}init(){const t=this.editor;const e=t.locale;const n=t.t;const i=e.uiLanguageDirection==\"ltr\"?Xz:tP;const o=e.uiLanguageDirection==\"ltr\"?tP:Xz;this._defineButton(\"indent\",n(\"Increase indent\"),i);this._defineButton(\"outdent\",n(\"Decrease indent\"),o)}_defineButton(t,e,n){const i=this.editor;i.ui.componentFactory.add(t,(o=>{const r=i.commands.get(t);const s=new zw(o);s.set({label:e,icon:n,tooltip:true});s.bind(\"isOn\",\"isEnabled\").to(r,\"value\",\"isEnabled\");this.listenTo(s,\"execute\",(()=>{i.execute(t);i.editing.view.focus()}));return s}))}}class nP extends Un{static get pluginName(){return\"Indent\"}static get requires(){return[Jz,eP]}}const iP=\"italic\";class oP extends Un{static get pluginName(){return\"ItalicEditing\"}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:iP});t.model.schema.setAttributeProperties(iP,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:iP,view:\"i\",upcastAlso:[\"em\",{styles:{\"font-style\":\"italic\"}}]});t.commands.add(iP,new AE(t,iP));t.keystrokes.set(\"CTRL+I\",iP)}}var rP='';const sP=\"italic\";class aP extends Un{static get pluginName(){return\"ItalicUI\"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(sP,(n=>{const i=t.commands.get(sP);const o=new zw(n);o.set({label:e(\"Italic\"),icon:rP,keystroke:\"CTRL+I\",tooltip:true,isToggleable:true});o.bind(\"isOn\",\"isEnabled\").to(i,\"value\",\"isEnabled\");this.listenTo(o,\"execute\",(()=>{t.execute(sP);t.editing.view.focus()}));return o}))}}class cP extends Un{static get requires(){return[oP,aP]}static get pluginName(){return\"Italic\"}}class lP{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){if(Array.isArray(t)){t.forEach((t=>this._definitions.add(t)))}else{this._definitions.add(t)}}getDispatcher(){return t=>{t.on(\"attribute:linkHref\",((t,e,n)=>{if(!n.consumable.test(e.item,\"attribute:linkHref\")){return}const i=n.writer;const o=i.document.selection;for(const t of this._definitions){const r=i.createAttributeElement(\"a\",t.attributes,{priority:5});if(t.classes){i.addClass(t.classes,r)}for(const e in t.styles){i.setStyle(e,t.styles[e],r)}i.setCustomProperty(\"link\",true,r);if(t.callback(e.attributeNewValue)){if(e.item.is(\"selection\")){i.wrap(o.getFirstRange(),r)}else{i.wrap(n.mapper.toViewRange(e.range),r)}}else{i.unwrap(n.mapper.toViewRange(e.range),r)}}}),{priority:\"high\"})}}getDispatcherForLinkedImage(){return t=>{t.on(\"attribute:linkHref:imageBlock\",((t,e,{writer:n,mapper:i})=>{const o=i.toViewElement(e.item);const r=Array.from(o.getChildren()).find((t=>t.name===\"a\"));for(const t of this._definitions){const i=Fa(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of i){if(t===\"class\"){n.addClass(e,r)}else{n.setAttribute(t,e,r)}}if(t.classes){n.addClass(t.classes,r)}for(const e in t.styles){n.setStyle(e,t.styles[e],r)}}else{for(const[t,e]of i){if(t===\"class\"){n.removeClass(e,r)}else{n.removeAttribute(t,r)}}if(t.classes){n.removeClass(t.classes,r)}for(const e in t.styles){n.removeStyle(e,r)}}}}))}}}class dP extends qn{constructor(t){super(t);this.manualDecorators=new ba;this.automaticDecorators=new lP}restoreManualDecoratorStates(){for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}refresh(){const t=this.editor.model;const e=t.document.selection;const n=e.getSelectedElement()||If(e.getSelectedBlocks());if(Fx(n,t.schema)){this.value=n.getAttribute(\"linkHref\");this.isEnabled=t.schema.checkAttribute(n,\"linkHref\")}else{this.value=e.getAttribute(\"linkHref\");this.isEnabled=t.schema.checkAttributeInSelection(e,\"linkHref\")}for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}execute(t,e={}){const n=this.editor.model;const i=n.document.selection;const o=[];const r=[];for(const t in e){if(e[t]){o.push(t)}else{r.push(t)}}n.change((e=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute(\"linkHref\")){const a=By(s,\"linkHref\",i.getAttribute(\"linkHref\"),n);e.setAttribute(\"linkHref\",t,a);o.forEach((t=>{e.setAttribute(t,true,a)}));r.forEach((t=>{e.removeAttribute(t,a)}));e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(t!==\"\"){const r=Fa(i.getAttributes());r.set(\"linkHref\",t);o.forEach((t=>{r.set(t,true)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}[\"linkHref\",...o,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(i.getRanges(),\"linkHref\");const a=[];for(const t of i.getSelectedBlocks()){if(n.schema.checkAttribute(t,\"linkHref\")){a.push(e.createRangeOn(t))}}const c=a.slice();for(const t of s){if(this._isRangeToUpdate(t,a)){c.push(t)}}for(const n of c){e.setAttribute(\"linkHref\",t,n);o.forEach((t=>{e.setAttribute(t,true,n)}));r.forEach((t=>{e.removeAttribute(t,n)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model;const n=e.document.selection;const i=n.getSelectedElement();if(Fx(i,e.schema)){return i.getAttribute(t)}return n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e){if(n.containsRange(t)){return false}}return true}}class uP extends qn{refresh(){const t=this.editor.model;const e=t.document.selection;const n=e.getSelectedElement();if(Fx(n,t.schema)){this.isEnabled=t.schema.checkAttribute(n,\"linkHref\")}else{this.isEnabled=t.schema.checkAttributeInSelection(e,\"linkHref\")}}execute(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;const i=t.commands.get(\"link\");e.change((t=>{const o=n.isCollapsed?[By(n.getFirstPosition(),\"linkHref\",n.getAttribute(\"linkHref\"),e)]:e.schema.getValidRanges(n.getRanges(),\"linkHref\");for(const e of o){t.removeAttribute(\"linkHref\",e);if(i){for(const n of i.manualDecorators){t.removeAttribute(n.id,e)}}}}))}}class hP{constructor({id:t,label:e,attributes:n,classes:i,styles:o,defaultValue:r}){this.id=t;this.set(\"value\");this.defaultValue=r;this.label=e;this.attributes=n;this.classes=i;this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}Vn(hP,In);var fP=n(61);var gP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};gP.insert=\"head\";gP.singleton=true;var mP=ru()(fP[\"a\"],gP);var pP=fP[\"a\"].locals||{};const kP=\"ck-link_selected\";const bP=\"automatic\";const wP=\"manual\";const AP=/^(https?:)?\\/\\//;class CP extends Un{static get pluginName(){return\"LinkEditing\"}static get requires(){return[hy,ry,rS]}constructor(t){super(t);t.config.define(\"link\",{addTargetToExternalLinks:false})}init(){const t=this.editor;t.model.schema.extend(\"$text\",{allowAttributes:\"linkHref\"});t.conversion.for(\"dataDowncast\").attributeToElement({model:\"linkHref\",view:Px});t.conversion.for(\"editingDowncast\").attributeToElement({model:\"linkHref\",view:(t,e)=>Px(Lx(t),e)});t.conversion.for(\"upcast\").elementToAttribute({view:{name:\"a\",attributes:{href:true}},model:{key:\"linkHref\",value:t=>t.getAttribute(\"href\")}});t.commands.add(\"link\",new dP(t));t.commands.add(\"unlink\",new uP(t));const e=Ox(t.t,jx(t.config.get(\"link.decorators\")));this._enableAutomaticDecorators(e.filter((t=>t.mode===bP)));this._enableManualDecorators(e.filter((t=>t.mode===wP)));const n=t.plugins.get(hy);n.registerAttribute(\"linkHref\");zy(t,\"linkHref\",\"a\",kP);this._enableLinkOpen();this._enableInsertContentSelectionAttributesFixer();this._enableClickingAfterLink();this._enableTypingOverLink();this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(t){const e=this.editor;const n=e.commands.get(\"link\");const i=n.automaticDecorators;if(e.config.get(\"link.addTargetToExternalLinks\")){i.add({id:\"linkIsExternal\",mode:bP,callback:t=>AP.test(t),attributes:{target:\"_blank\",rel:\"noopener noreferrer\"}})}i.add(t);if(i.length){e.conversion.for(\"downcast\").add(i.getDispatcher())}}_enableManualDecorators(t){if(!t.length){return}const e=this.editor;const n=e.commands.get(\"link\");const i=n.manualDecorators;t.forEach((t=>{e.model.schema.extend(\"$text\",{allowAttributes:t.id});t=new hP(t);i.add(t);e.conversion.for(\"downcast\").attributeToElement({model:t.id,view:(e,{writer:n})=>{if(e){const e=n.createAttributeElement(\"a\",t.attributes,{priority:5});if(t.classes){n.addClass(t.classes,e)}for(const i in t.styles){n.setStyle(i,t.styles[i],e)}n.setCustomProperty(\"link\",true,e);return e}}});e.conversion.for(\"upcast\").elementToAttribute({view:{name:\"a\",...t._createPattern()},model:{key:t.id}})}))}_enableLinkOpen(){const t=this.editor;const e=t.editing.view;const n=e.document;const i=t.model.document;this.listenTo(n,\"click\",((t,e)=>{const n=Yl.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey;if(!n){return}let i=e.domTarget;if(i.tagName.toLowerCase()!=\"a\"){i=i.closest(\"a\")}if(!i){return}const o=i.getAttribute(\"href\");if(!o){return}t.stop();e.preventDefault();Hx(o)}),{context:\"$capture\"});this.listenTo(n,\"enter\",((t,e)=>{const n=i.selection;const o=n.getSelectedElement();const r=o?o.getAttribute(\"linkHref\"):n.getAttribute(\"linkHref\");const s=r&&e.domEvent.altKey;if(!s){return}t.stop();Hx(r)}),{context:\"a\"})}_enableInsertContentSelectionAttributesFixer(){const t=this.editor;const e=t.model;const n=e.document.selection;this.listenTo(e,\"insertContent\",(()=>{const t=n.anchor.nodeBefore;const i=n.anchor.nodeAfter;if(!n.hasAttribute(\"linkHref\")){return}if(!t){return}if(!t.hasAttribute(\"linkHref\")){return}if(i&&i.hasAttribute(\"linkHref\")){return}e.change((t=>{vP(t,xP(e.schema))}))}),{priority:\"low\"})}_enableClickingAfterLink(){const t=this.editor;const e=t.model;t.editing.view.addObserver(Gv);let n=false;this.listenTo(t.editing.view.document,\"mousedown\",(()=>{n=true}));this.listenTo(t.editing.view.document,\"selectionChange\",(()=>{if(!n){return}n=false;const t=e.document.selection;if(!t.isCollapsed){return}if(!t.hasAttribute(\"linkHref\")){return}const i=t.getFirstPosition();const o=By(i,\"linkHref\",t.getAttribute(\"linkHref\"),e);if(i.isTouching(o.start)||i.isTouching(o.end)){e.change((t=>{vP(t,xP(e.schema))}))}}))}_enableTypingOverLink(){const t=this.editor;const e=t.editing.view;let n;let i;this.listenTo(e.document,\"delete\",(()=>{i=true}),{priority:\"high\"});this.listenTo(t.model,\"deleteContent\",(()=>{const e=t.model.document.selection;if(e.isCollapsed){return}if(i){i=false;return}if(!yP(t)){return}if(_P(t.model)){n=e.getAttributes()}}),{priority:\"high\"});this.listenTo(t.model,\"insertContent\",((e,[o])=>{i=false;if(!yP(t)){return}if(!n){return}t.model.change((t=>{for(const[e,i]of n){t.setAttribute(e,i,o)}}));n=null}),{priority:\"high\"})}_handleDeleteContentAfterLink(){const t=this.editor;const e=t.model;const n=e.document.selection;const i=t.editing.view;let o=false;let r=false;this.listenTo(i.document,\"delete\",((t,e)=>{r=e.domEvent.keyCode===sd.backspace}),{priority:\"high\"});this.listenTo(e,\"deleteContent\",(()=>{o=false;const t=n.getFirstPosition();const i=n.getAttribute(\"linkHref\");if(!i){return}const r=By(t,\"linkHref\",i,e);o=r.containsPosition(t)||r.end.isEqual(t)}),{priority:\"high\"});this.listenTo(e,\"deleteContent\",(()=>{if(!r){return}r=false;if(o){return}t.model.enqueueChange((t=>{vP(t,xP(e.schema))}))}),{priority:\"low\"})}}function vP(t,e){t.removeSelectionAttribute(\"linkHref\");for(const n of e){t.removeSelectionAttribute(n)}}function _P(t){const e=t.document.selection;const n=e.getFirstPosition();const i=e.getLastPosition();const o=n.nodeAfter;if(!o){return false}if(!o.is(\"$text\")){return false}if(!o.hasAttribute(\"linkHref\")){return false}const r=i.textNode||i.nodeBefore;if(o===r){return true}const s=By(n,\"linkHref\",o.getAttribute(\"linkHref\"),t);return s.containsRange(t.createRange(n,i),true)}function yP(t){const e=t.plugins.get(\"Input\");return e.isInput(t.model.change((t=>t.batch)))}function xP(t){const e=t.getDefinition(\"$text\").allowAttributes;return e.filter((t=>t.startsWith(\"link\")))}var EP=n(62);var DP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};DP.insert=\"head\";DP.singleton=true;var SP=ru()(EP[\"a\"],DP);var TP=EP[\"a\"].locals||{};class IP extends Wb{constructor(t,e){super(t);const n=t.t;this.focusTracker=new Mf;this.keystrokes=new Bf;this.urlInputView=this._createUrlInput();this.saveButtonView=this._createButton(n(\"Save\"),Pb.check,\"ck-button-save\");this.saveButtonView.type=\"submit\";this.cancelButtonView=this._createButton(n(\"Cancel\"),Pb.cancel,\"ck-button-cancel\",\"cancel\");this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e);this.children=this._createFormChildren(e.manualDecorators);this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});const i=[\"ck\",\"ck-link-form\",\"ck-responsive-form\"];if(e.manualDecorators.length){i.push(\"ck-link-form_layout-vertical\",\"ck-vertical-form\")}this.setTemplate({tag:\"form\",attributes:{class:i,tabindex:\"-1\"},children:this.children});Rb(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>{t[e.name]=e.isOn;return t}),{})}render(){super.render();Ob({view:this});const t=[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t;const e=new DC(this.locale,SC);e.label=t(\"Link URL\");return e}_createButton(t,e,n,i){const o=new zw(this.locale);o.set({label:t,icon:e,tooltip:true});o.extendTemplate({attributes:{class:n}});if(i){o.delegate(\"execute\").to(this,i)}return o}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const i=new jw(this.locale);i.set({name:n.id,label:n.label,withText:true});i.bind(\"isOn\").toMany([n,t],\"value\",((t,e)=>e===undefined&&t===undefined?n.defaultValue:t));i.on(\"execute\",(()=>{n.set(\"value\",!i.isOn)}));e.add(i)}return e}_createFormChildren(t){const e=this.createCollection();e.add(this.urlInputView);if(t.length){const t=new Wb;t.setTemplate({tag:\"ul\",children:this._manualDecoratorSwitches.map((t=>({tag:\"li\",children:[t],attributes:{class:[\"ck\",\"ck-list__item\"]}}))),attributes:{class:[\"ck\",\"ck-reset\",\"ck-list\"]}});e.add(t)}e.add(this.saveButtonView);e.add(this.cancelButtonView);return e}}var MP=n(63);var BP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};BP.insert=\"head\";BP.singleton=true;var NP=ru()(MP[\"a\"],BP);var zP=MP[\"a\"].locals||{};var PP='';class LP extends Wb{constructor(t){super(t);const e=t.t;this.focusTracker=new Mf;this.keystrokes=new Bf;this.previewButtonView=this._createPreviewButton();this.unlinkButtonView=this._createButton(e(\"Unlink\"),PP,\"unlink\");this.editButtonView=this._createButton(e(\"Edit link\"),Pb.pencil,\"edit\");this.set(\"href\");this._focusables=new jb;this._focusCycler=new Ww({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:\"shift + tab\",focusNext:\"tab\"}});this.setTemplate({tag:\"div\",attributes:{class:[\"ck\",\"ck-link-actions\",\"ck-responsive-form\"],tabindex:\"-1\"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();const t=[this.previewButtonView,this.editButtonView,this.unlinkButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const i=new zw(this.locale);i.set({label:t,icon:e,tooltip:true});i.delegate(\"execute\").to(this,n);return i}_createPreviewButton(){const t=new zw(this.locale);const e=this.bindTemplate;const n=this.t;t.set({withText:true,tooltip:n(\"Open link in new tab\")});t.extendTemplate({attributes:{class:[\"ck\",\"ck-link-actions__preview\"],href:e.to(\"href\",(t=>t&&Lx(t))),target:\"_blank\",rel:\"noopener noreferrer\"}});t.bind(\"label\").to(this,\"href\",(t=>t||n(\"This link has no URL\")));t.bind(\"isEnabled\").to(this,\"href\",(t=>!!t));t.template.tag=\"a\";t.template.eventListeners={};return t}}var RP='';const OP=\"link-ui\";class jP extends Un{static get requires(){return[JC]}static get pluginName(){return\"LinkUI\"}init(){const t=this.editor;t.editing.view.addObserver(Wv);this.actionsView=this._createActionsView();this.formView=this._createFormView();this._balloon=t.plugins.get(JC);this._createToolbarLinkButton();this._enableUserBalloonInteractions();t.conversion.for(\"editingDowncast\").markerToHighlight({model:OP,view:{classes:[\"ck-fake-link-selection\"]}});t.conversion.for(\"editingDowncast\").markerToElement({model:OP,view:{name:\"span\",classes:[\"ck-fake-link-selection\",\"ck-fake-link-selection_collapsed\"]}})}destroy(){super.destroy();this.formView.destroy()}_createActionsView(){const t=this.editor;const e=new LP(t.locale);const n=t.commands.get(\"link\");const i=t.commands.get(\"unlink\");e.bind(\"href\").to(n,\"value\");e.editButtonView.bind(\"isEnabled\").to(n);e.unlinkButtonView.bind(\"isEnabled\").to(i);this.listenTo(e,\"edit\",(()=>{this._addFormView()}));this.listenTo(e,\"unlink\",(()=>{t.execute(\"unlink\");this._hideUI()}));e.keystrokes.set(\"Esc\",((t,e)=>{this._hideUI();e()}));e.keystrokes.set(Nx,((t,e)=>{this._addFormView();e()}));return e}_createFormView(){const t=this.editor;const e=t.commands.get(\"link\");const n=t.config.get(\"link.defaultProtocol\");const i=new IP(t.locale,e);i.urlInputView.fieldView.bind(\"value\").to(e,\"value\");i.urlInputView.bind(\"isReadOnly\").to(e,\"isEnabled\",(t=>!t));i.saveButtonView.bind(\"isEnabled\").to(e);this.listenTo(i,\"submit\",(()=>{const{value:e}=i.urlInputView.fieldView.element;const o=Ux(e,n);t.execute(\"link\",o,i.getDecoratorSwitchesState());this._closeFormView()}));this.listenTo(i,\"cancel\",(()=>{this._closeFormView()}));i.keystrokes.set(\"Esc\",((t,e)=>{this._closeFormView();e()}));return i}_createToolbarLinkButton(){const t=this.editor;const e=t.commands.get(\"link\");const n=t.t;t.keystrokes.set(Nx,((t,n)=>{n();if(e.isEnabled){this._showUI(true)}}));t.ui.componentFactory.add(\"link\",(t=>{const i=new zw(t);i.isEnabled=true;i.label=n(\"Link\");i.icon=RP;i.keystroke=Nx;i.tooltip=true;i.isToggleable=true;i.bind(\"isEnabled\").to(e,\"isEnabled\");i.bind(\"isOn\").to(e,\"value\",(t=>!!t));this.listenTo(i,\"execute\",(()=>this._showUI(true)));return i}))}_enableUserBalloonInteractions(){const t=this.editor.editing.view.document;this.listenTo(t,\"click\",(()=>{const t=this._getSelectedLinkElement();if(t){this._showUI()}}));this.editor.keystrokes.set(\"Tab\",((t,e)=>{if(this._areActionsVisible&&!this.actionsView.focusTracker.isFocused){this.actionsView.focus();e()}}),{priority:\"high\"});this.editor.keystrokes.set(\"Esc\",((t,e)=>{if(this._isUIVisible){this._hideUI();e()}}));Lb({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){if(this._areActionsInPanel){return}this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel){return}const t=this.editor;const e=t.commands.get(\"link\");this.formView.disableCssTransitions();this._balloon.add({view:this.formView,position:this._getBalloonPositionData()});if(this._balloon.visibleView===this.formView){this.formView.urlInputView.fieldView.select()}this.formView.enableCssTransitions();this.formView.urlInputView.fieldView.element.value=e.value||\"\"}_closeFormView(){const t=this.editor.commands.get(\"link\");t.restoreManualDecoratorStates();if(t.value!==undefined){this._removeFormView()}else{this._hideUI()}}_removeFormView(){if(this._isFormInPanel){this.formView.saveButtonView.focus();this._balloon.remove(this.formView);this.editor.editing.view.focus();this._hideFakeVisualSelection()}}_showUI(t=false){if(!this._getSelectedLinkElement()){this._showFakeVisualSelection();this._addActionsView();if(t){this._balloon.showStack(\"main\")}this._addFormView()}else{if(this._areActionsVisible){this._addFormView()}else{this._addActionsView()}if(t){this._balloon.showStack(\"main\")}}this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel){return}const t=this.editor;this.stopListening(t.ui,\"update\");this.stopListening(this._balloon,\"change:visibleView\");t.editing.view.focus();this._removeFormView();this._balloon.remove(this.actionsView);this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor;const e=t.editing.view.document;let n=this._getSelectedLinkElement();let i=r();const o=()=>{const t=this._getSelectedLinkElement();const e=r();if(n&&!t||!n&&e!==i){this._hideUI()}else if(this._isUIVisible){this._balloon.updatePosition(this._getBalloonPositionData())}n=t;i=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is(\"element\")))}this.listenTo(t.ui,\"update\",o);this.listenTo(this._balloon,\"change:visibleView\",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const t=this._balloon.visibleView;return t==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view;const e=this.editor.model;const n=t.document;let i=null;if(e.markers.has(OP)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(OP));const n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));i=t.domConverter.viewRangeToDom(n)}else{i=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())}}return{target:i}}_getSelectedLinkElement(){const t=this.editor.editing.view;const e=t.document.selection;const n=e.getSelectedElement();if(e.isCollapsed||n&&fS(n)){return FP(e.getFirstPosition())}else{const n=e.getFirstRange().getTrimmed();const i=FP(n.start);const o=FP(n.end);if(!i||i!=o){return null}if(t.createRangeIn(i).getTrimmed().isEqual(n)){return i}else{return null}}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(OP)){e.updateMarker(OP,{range:n})}else{if(n.start.isAtEnd){const i=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(OP,{usingOperation:false,affectsData:false,range:e.createRange(i,n.end)})}else{e.addMarker(OP,{usingOperation:false,affectsData:false,range:n})}}}))}_hideFakeVisualSelection(){const t=this.editor.model;if(t.markers.has(OP)){t.change((t=>{t.removeMarker(OP)}))}}}function FP(t){return t.getAncestors().find((t=>zx(t)))}class VP extends Un{static get requires(){return[CP,jP,Kx]}static get pluginName(){return\"Link\"}}class UP extends Un{static get requires(){return[\"ImageEditing\",\"ImageUtils\",CP]}static get pluginName(){return\"LinkImageEditing\"}init(){const t=this.editor;const e=t.model.schema;if(t.plugins.has(\"ImageBlockEditing\")){e.extend(\"imageBlock\",{allowAttributes:[\"linkHref\"]})}t.conversion.for(\"upcast\").add(HP(t));t.conversion.for(\"downcast\").add(qP(t));this._enableAutomaticDecorators();this._enableManualDecorators()}_enableAutomaticDecorators(){const t=this.editor;const e=t.commands.get(\"link\");const n=e.automaticDecorators;if(n.length){t.conversion.for(\"downcast\").add(n.getDispatcherForLinkedImage())}}_enableManualDecorators(){const t=this.editor;const e=t.commands.get(\"link\");for(const n of e.manualDecorators){if(t.plugins.has(\"ImageBlockEditing\")){t.model.schema.extend(\"imageBlock\",{allowAttributes:n.id})}if(t.plugins.has(\"ImageInlineEditing\")){t.model.schema.extend(\"imageInline\",{allowAttributes:n.id})}t.conversion.for(\"downcast\").add(WP(n));t.conversion.for(\"upcast\").add(GP(t,n))}}}function HP(t){const e=t.plugins.has(\"ImageInlineEditing\");const n=t.plugins.get(\"ImageUtils\");return t=>{t.on(\"element:a\",((t,i,o)=>{const r=i.viewItem;const s=n.findViewImgElement(r);if(!s){return}const a=s.findAncestor((t=>n.isBlockImageView(t)));if(e&&!a){return}const c={attributes:[\"href\"]};if(!o.consumable.consume(r,c)){return}const l=r.getAttribute(\"href\");if(!l){return}let d=i.modelCursor.parent;if(!d.is(\"element\",\"imageBlock\")){const t=o.convertItem(s,i.modelCursor);i.modelRange=t.modelRange;i.modelCursor=t.modelCursor;d=i.modelCursor.nodeBefore}if(d&&d.is(\"element\",\"imageBlock\")){o.writer.setAttribute(\"linkHref\",l,d)}}),{priority:\"high\"})}}function qP(t){const e=t.plugins.get(\"ImageUtils\");return t=>{t.on(\"attribute:linkHref:imageBlock\",((t,n,i)=>{if(!i.consumable.consume(n.item,t.name)){return}const o=i.mapper.toViewElement(n.item);const r=i.writer;const s=Array.from(o.getChildren()).find((t=>t.name===\"a\"));const a=e.findViewImgElement(o);const c=a.parent.is(\"element\",\"picture\")?a.parent:a;if(s){if(n.attributeNewValue){r.setAttribute(\"href\",n.attributeNewValue,s)}else{r.move(r.createRangeOn(c),r.createPositionAt(o,0));r.remove(s)}}else{const t=r.createContainerElement(\"a\",{href:n.attributeNewValue});r.insert(r.createPositionAt(o,0),t);r.move(r.createRangeOn(c),r.createPositionAt(t,0))}}),{priority:\"high\"})}}function WP(t){return e=>{e.on(`attribute:${t.id}:imageBlock`,((e,n,i)=>{const o=i.mapper.toViewElement(n.item);const r=Array.from(o.getChildren()).find((t=>t.name===\"a\"));if(!r){return}for(const[e,n]of Fa(t.attributes)){i.writer.setAttribute(e,n,r)}if(t.classes){i.writer.addClass(t.classes,r)}for(const e in t.styles){i.writer.setStyle(e,t.styles[e],r)}}))}}function GP(t,e){const n=t.plugins.has(\"ImageInlineEditing\");const i=t.plugins.get(\"ImageUtils\");return t=>{t.on(\"element:a\",((t,o,r)=>{const s=o.viewItem;const a=i.findViewImgElement(s);if(!a){return}const c=a.findAncestor((t=>i.isBlockImageView(t)));if(n&&!c){return}const l=new Va(e._createPattern());const d=l.match(s);if(!d){return}if(!r.consumable.consume(s,d.match)){return}const u=o.modelCursor.nodeBefore||o.modelCursor.parent;r.writer.setAttribute(e.id,true,u)}),{priority:\"high\"})}}class KP extends Un{static get requires(){return[CP,jP,\"ImageBlockEditing\"]}static get pluginName(){return\"LinkImageUI\"}init(){const t=this.editor;const e=t.editing.view.document;this.listenTo(e,\"click\",((e,n)=>{if(this._isSelectedLinkedImage(t.model.document.selection)){n.preventDefault();e.stop()}}),{priority:\"high\"});this._createToolbarLinkImageButton()}_createToolbarLinkImageButton(){const t=this.editor;const e=t.t;t.ui.componentFactory.add(\"linkImage\",(n=>{const i=new zw(n);const o=t.plugins.get(\"LinkUI\");const r=t.commands.get(\"link\");i.set({isEnabled:true,label:e(\"Link image\"),icon:RP,keystroke:Nx,tooltip:true,isToggleable:true});i.bind(\"isEnabled\").to(r,\"isEnabled\");i.bind(\"isOn\").to(r,\"value\",(t=>!!t));this.listenTo(i,\"execute\",(()=>{if(this._isSelectedLinkedImage(t.model.document.selection)){o._addActionsView()}else{o._showUI(true)}}));return i}))}_isSelectedLinkedImage(t){const e=t.getSelectedElement();const n=this.editor.plugins.get(\"ImageUtils\");return n.isImage(e)&&e.hasAttribute(\"linkHref\")}}var $P=n(64);var YP={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};YP.insert=\"head\";YP.singleton=true;var QP=ru()($P[\"a\"],YP);var ZP=$P[\"a\"].locals||{};class JP extends Un{static get requires(){return[UP,KP]}static get pluginName(){return\"LinkImage\"}}class XP extends qn{constructor(t,e){super(t);this.type=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>eL(t,e.schema)));const o=t.forceValue!==undefined?!t.forceValue:this.value;e.change((t=>{if(o){let e=i[i.length-1].nextSibling;let n=Number.POSITIVE_INFINITY;let o=[];while(e&&e.name==\"listItem\"&&e.getAttribute(\"listIndent\")!==0){const t=e.getAttribute(\"listIndent\");if(t=n){if(r>o.getAttribute(\"listIndent\")){r=o.getAttribute(\"listIndent\")}if(o.getAttribute(\"listIndent\")==r){t[e?\"unshift\":\"push\"](o)}o=o[e?\"previousSibling\":\"nextSibling\"]}}}function eL(t,e){return e.checkChild(t.parent,\"listItem\")&&!e.isObject(t)}class nL extends qn{constructor(t,e){super(t);this._indentBy=e==\"forward\"?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;const e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let i=e.nextSibling;while(i&&i.name==\"listItem\"&&i.getAttribute(\"listIndent\")>e.getAttribute(\"listIndent\")){n.push(i);i=i.nextSibling}if(this._indentBy<0){n=n.reverse()}for(const e of n){const n=e.getAttribute(\"listIndent\")+this._indentBy;if(n<0){t.rename(e,\"paragraph\")}else{t.setAttribute(\"listIndent\",n,e)}}this.fire(\"_executeCleanup\",n)}))}_checkEnabled(){const t=If(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is(\"element\",\"listItem\")){return false}if(this._indentBy>0){const e=t.getAttribute(\"listIndent\");const n=t.getAttribute(\"listType\");let i=t.previousSibling;while(i&&i.is(\"element\",\"listItem\")&&i.getAttribute(\"listIndent\")>=e){if(i.getAttribute(\"listIndent\")==e){return i.getAttribute(\"listType\")==n}i=i.previousSibling}return false}return true}}function iL(t){const e=t.createContainerElement(\"li\");e.getFillerOffset=hL;return e}function oL(t,e){const n=e.mapper;const i=e.writer;const o=t.getAttribute(\"listType\")==\"numbered\"?\"ol\":\"ul\";const r=iL(i);const s=i.createContainerElement(o,null);i.insert(i.createPositionAt(s,0),r);n.bindElements(t,r);return r}function rL(t,e,n,i){const o=e.parent;const r=n.mapper;const s=n.writer;let a=r.toViewPosition(i.createPositionBefore(t));const c=cL(t.previousSibling,{sameIndent:true,smallerIndent:true,listIndent:t.getAttribute(\"listIndent\")});const l=t.previousSibling;if(c&&c.getAttribute(\"listIndent\")==t.getAttribute(\"listIndent\")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else{if(l&&l.name==\"listItem\"){a=r.toViewPosition(i.createPositionAt(l,\"end\"));const t=r.findMappedViewAncestor(a);const e=dL(t);if(e){a=s.createPositionBefore(e)}else{a=s.createPositionAt(t,\"end\")}}else{a=r.toViewPosition(i.createPositionBefore(t))}}a=aL(a);s.insert(a,o);if(l&&l.name==\"listItem\"){const t=r.toViewElement(l);const n=s.createRange(s.createPositionAt(t,0),a);const i=n.getWalker({ignoreElementEnd:true});for(const t of i){if(t.item.is(\"element\",\"li\")){const n=s.breakContainer(s.createPositionBefore(t.item));const o=t.item.parent;const r=s.createPositionAt(e,\"end\");sL(s,r.nodeBefore,r.nodeAfter);s.move(s.createRangeOn(o),r);i.position=n}}}else{const n=o.nextSibling;if(n&&(n.is(\"element\",\"ul\")||n.is(\"element\",\"ol\"))){let i=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(n&&n.getAttribute(\"listIndent\")>t.getAttribute(\"listIndent\")){i=e}else{break}}if(i){s.breakContainer(s.createPositionAfter(i));s.move(s.createRangeOn(i.parent),s.createPositionAt(e,\"end\"))}}}sL(s,o,o.nextSibling);sL(s,o.previousSibling,o)}function sL(t,e,n){if(!e||!n||e.name!=\"ul\"&&e.name!=\"ol\"){return null}if(e.name!=n.name||e.getAttribute(\"class\")!==n.getAttribute(\"class\")){return null}return t.mergeContainers(t.createPositionAfter(e))}function aL(t){return t.getLastMatchingPosition((t=>t.item.is(\"uiElement\")))}function cL(t,e){const n=!!e.sameIndent;const i=!!e.smallerIndent;const o=e.listIndent;let r=t;while(r&&r.name==\"listItem\"){const t=r.getAttribute(\"listIndent\");if(n&&o==t||i&&o>t){return r}if(e.direction===\"forward\"){r=r.nextSibling}else{r=r.previousSibling}}return null}function lL(t,e,n,i){t.ui.componentFactory.add(e,(o=>{const r=t.commands.get(e);const s=new zw(o);s.set({label:n,icon:i,tooltip:true,isToggleable:true});s.bind(\"isOn\",\"isEnabled\").to(r,\"value\",\"isEnabled\");s.on(\"execute\",(()=>{t.execute(e);t.editing.view.focus()}));return s}))}function dL(t){for(const e of t.getChildren()){if(e.name==\"ul\"||e.name==\"ol\"){return e}}return null}function uL(t,e){const n=[];const i=t.parent;const o={ignoreElementEnd:true,startPosition:t,shallow:true,direction:e};const r=i.getAttribute(\"listIndent\");const s=[...new Xf(o)].filter((t=>t.item.is(\"element\"))).map((t=>t.item));for(const t of s){if(!t.is(\"element\",\"listItem\")){break}if(t.getAttribute(\"listIndent\")r){continue}if(t.getAttribute(\"listType\")!==i.getAttribute(\"listType\")){break}if(t.getAttribute(\"listStyle\")!==i.getAttribute(\"listStyle\")){break}if(e===\"backward\"){n.unshift(t)}else{n.push(t)}}return n}function hL(){const t=!this.isEmpty&&(this.getChild(0).name==\"ul\"||this.getChild(0).name==\"ol\");if(this.isEmpty||t){return 0}return Al.call(this)}function fL(t){return(e,n,i)=>{const o=i.consumable;if(!o.test(n.item,\"insert\")||!o.test(n.item,\"attribute:listType\")||!o.test(n.item,\"attribute:listIndent\")){return}o.consume(n.item,\"insert\");o.consume(n.item,\"attribute:listType\");o.consume(n.item,\"attribute:listIndent\");const r=n.item;const s=oL(r,i);rL(r,s,i,t)}}function gL(t){return(e,n,i)=>{const o=i.mapper.toViewPosition(n.position);const r=o.getLastMatchingPosition((t=>!t.item.is(\"element\",\"li\")));const s=r.nodeAfter;const a=i.writer;a.breakContainer(a.createPositionBefore(s));a.breakContainer(a.createPositionAfter(s));const c=s.parent;const l=c.previousSibling;const d=a.createRangeOn(c);const u=a.remove(d);if(l&&l.nextSibling){sL(a,l,l.nextSibling)}const h=i.mapper.toModelElement(s);TL(h.getAttribute(\"listIndent\")+1,n.position,d.start,s,i,t);for(const t of a.createRangeIn(u).getItems()){i.mapper.unbindViewElement(t)}e.stop()}}function mL(t,e,n){if(!n.consumable.consume(e.item,\"attribute:listType\")){return}const i=n.mapper.toViewElement(e.item);const o=n.writer;o.breakContainer(o.createPositionBefore(i));o.breakContainer(o.createPositionAfter(i));const r=i.parent;const s=e.attributeNewValue==\"numbered\"?\"ol\":\"ul\";o.rename(s,r)}function pL(t,e,n){const i=n.mapper.toViewElement(e.item);const o=i.parent;const r=n.writer;sL(r,o,o.nextSibling);sL(r,o.previousSibling,o);for(const t of e.item.getChildren()){n.consumable.consume(t,\"insert\")}}function kL(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,\"attribute:listIndent\")){return}const o=i.mapper.toViewElement(n.item);const r=i.writer;r.breakContainer(r.createPositionBefore(o));r.breakContainer(r.createPositionAfter(o));const s=o.parent;const a=s.previousSibling;const c=r.createRangeOn(s);r.remove(c);if(a&&a.nextSibling){sL(r,a,a.nextSibling)}TL(n.attributeOldValue+1,n.range.start,c.start,o,i,t);rL(n.item,o,i,t);for(const t of n.item.getChildren()){i.consumable.consume(t,\"insert\")}}}function bL(t,e,n){if(e.item.name!=\"listItem\"){let t=n.mapper.toViewPosition(e.range.start);const i=n.writer;const o=[];while(t.parent.name==\"ul\"||t.parent.name==\"ol\"){t=i.breakContainer(t);if(t.parent.name!=\"li\"){break}const e=t;const n=i.createPositionAt(t.parent,\"end\");if(!e.isEqual(n)){const t=i.remove(i.createRange(e,n));o.push(t)}t=i.createPositionAfter(t.parent)}if(o.length>0){for(let e=0;e0){const e=sL(i,n,n.nextSibling);if(e&&e.parent==n){t.offset--}}}sL(i,t.nodeBefore,t.nodeAfter)}}}function wL(t,e,n){const i=n.mapper.toViewPosition(e.position);const o=i.nodeBefore;const r=i.nodeAfter;sL(n.writer,o,r)}function AL(t,e,n){if(n.consumable.consume(e.viewItem,{name:true})){const t=n.writer;const i=t.createElement(\"listItem\");const o=ML(e.viewItem);t.setAttribute(\"listIndent\",o,i);const r=e.viewItem.parent&&e.viewItem.parent.name==\"ol\"?\"numbered\":\"bulleted\";t.setAttribute(\"listType\",r,i);if(!n.safeInsert(i,e.modelCursor)){return}const s=DL(i,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s);n.updateConversionResult(i,e)}}function CL(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){const t=Array.from(e.viewItem.getChildren());for(const e of t){const t=!(e.is(\"element\",\"li\")||IL(e));if(t){e._remove()}}}}function vL(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){if(e.viewItem.childCount===0){return}const t=[...e.viewItem.getChildren()];let n=false;for(const e of t){if(n&&!IL(e)){e._remove()}if(IL(e)){n=true}}}}function _L(t){return(e,n)=>{if(n.isPhantom){return}const i=n.modelPosition.nodeBefore;if(i&&i.is(\"element\",\"listItem\")){const e=n.mapper.toViewElement(i);const o=e.getAncestors().find(IL);const r=t.createPositionAt(e,0).getWalker();for(const t of r){if(t.type==\"elementStart\"&&t.item.is(\"element\",\"li\")){n.viewPosition=t.previousPosition;break}else if(t.type==\"elementEnd\"&&t.item==o){n.viewPosition=t.nextPosition;break}}}}}function yL(t){return(e,n)=>{const i=n.viewPosition;const o=i.parent;const r=n.mapper;if(o.name==\"ul\"||o.name==\"ol\"){if(!i.isAtEnd){const e=r.toModelElement(i.nodeAfter);n.modelPosition=t.createPositionBefore(e)}else{const e=r.toModelElement(i.nodeBefore);const o=r.getModelLength(i.nodeBefore);n.modelPosition=t.createPositionBefore(e).getShiftedBy(o)}e.stop()}else if(o.name==\"li\"&&i.nodeBefore&&(i.nodeBefore.name==\"ul\"||i.nodeBefore.name==\"ol\")){const s=r.toModelElement(o);let a=1;let c=i.nodeBefore;while(c&&IL(c)){a+=r.getModelLength(c);c=c.previousSibling}n.modelPosition=t.createPositionBefore(s).getShiftedBy(a);e.stop()}}}function xL(t,e){const n=t.document.differ.getChanges();const i=new Map;let o=false;for(const i of n){if(i.type==\"insert\"&&i.name==\"listItem\"){r(i.position)}else if(i.type==\"insert\"&&i.name!=\"listItem\"){if(i.name!=\"$text\"){const n=i.position.nodeAfter;if(n.hasAttribute(\"listIndent\")){e.removeAttribute(\"listIndent\",n);o=true}if(n.hasAttribute(\"listType\")){e.removeAttribute(\"listType\",n);o=true}if(n.hasAttribute(\"listStyle\")){e.removeAttribute(\"listStyle\",n);o=true}for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is(\"element\",\"listItem\")))){r(e.previousPosition)}}const n=i.position.getShiftedBy(i.length);r(n)}else if(i.type==\"remove\"&&i.name==\"listItem\"){r(i.position)}else if(i.type==\"attribute\"&&i.attributeKey==\"listIndent\"){r(i.range.start)}else if(i.type==\"attribute\"&&i.attributeKey==\"listType\"){r(i.range.start)}}for(const t of i.values()){s(t);a(t)}return o;function r(t){const e=t.nodeBefore;if(!e||!e.is(\"element\",\"listItem\")){const e=t.nodeAfter;if(e&&e.is(\"element\",\"listItem\")){i.set(e,e)}}else{let t=e;if(i.has(t)){return}for(let e=t.previousSibling;e&&e.is(\"element\",\"listItem\");e=t.previousSibling){t=e;if(i.has(t)){return}}i.set(e,t)}}function s(t){let n=0;let i=null;while(t&&t.is(\"element\",\"listItem\")){const r=t.getAttribute(\"listIndent\");if(r>n){let s;if(i===null){i=r-n;s=n}else{if(i>r){i=r}s=r-i}e.setAttribute(\"listIndent\",s,t);o=true}else{i=null;n=t.getAttribute(\"listIndent\")+1}t=t.nextSibling}}function a(t){let n=[];let i=null;while(t&&t.is(\"element\",\"listItem\")){const r=t.getAttribute(\"listIndent\");if(i&&i.getAttribute(\"listIndent\")>r){n=n.slice(0,r+1)}if(r!=0){if(n[r]){const i=n[r];if(t.getAttribute(\"listType\")!=i){e.setAttribute(\"listType\",i,t);o=true}}else{n[r]=t.getAttribute(\"listType\")}}i=t;t=t.nextSibling}}}function EL(t,[e,n]){let i=e.is(\"documentFragment\")?e.getChild(0):e;let o;if(!n){o=this.document.selection}else{o=this.createSelection(n)}if(i&&i.is(\"element\",\"listItem\")){const t=o.getFirstPosition();let e=null;if(t.parent.is(\"element\",\"listItem\")){e=t.parent}else if(t.nodeBefore&&t.nodeBefore.is(\"element\",\"listItem\")){e=t.nodeBefore}if(e){const t=e.getAttribute(\"listIndent\");if(t>0){while(i&&i.is(\"element\",\"listItem\")){i._setAttribute(\"listIndent\",i.getAttribute(\"listIndent\")+t);i=i.nextSibling}}}}}function DL(t,e,n){const{writer:i,schema:o}=n;let r=i.createPositionAfter(t);for(const s of e){if(s.name==\"ul\"||s.name==\"ol\"){r=n.convertItem(s,r).modelCursor}else{const e=n.convertItem(s,i.createPositionAt(t,\"end\"));const a=e.modelRange.start.nodeAfter;const c=a&&a.is(\"element\")&&!o.checkChild(t,a.name);if(c){if(e.modelCursor.parent.is(\"element\",\"listItem\")){t=e.modelCursor.parent}else{t=SL(e.modelCursor)}r=i.createPositionAfter(t)}}}return r}function SL(t){const e=new Xf({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is(\"element\",\"listItem\"));return n.value.item}function TL(t,e,n,i,o,r){const s=cL(e.nodeBefore,{sameIndent:true,smallerIndent:true,listIndent:t,foo:\"b\"});const a=o.mapper;const c=o.writer;const l=s?s.getAttribute(\"listIndent\"):null;let d;if(!s){d=n}else if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,\"end\");d=a.toViewPosition(t)}d=aL(d);for(const t of[...i.getChildren()]){if(IL(t)){d=c.move(c.createRangeOn(t),d).end;sL(c,t,t.nextSibling);sL(c,t.previousSibling,t)}}}function IL(t){return t.is(\"element\",\"ol\")||t.is(\"element\",\"ul\")}function ML(t){let e=0;let n=t.parent;while(n){if(n.is(\"element\",\"li\")){e++}else{const t=n.previousSibling;if(t&&t.is(\"element\",\"li\")){e++}}n=n.parent}return e}class BL extends Un{static get pluginName(){return\"ListEditing\"}static get requires(){return[nE,cy]}init(){const t=this.editor;t.model.schema.register(\"listItem\",{inheritAllFrom:\"$block\",allowAttributes:[\"listType\",\"listIndent\"]});const e=t.data;const n=t.editing;t.model.document.registerPostFixer((e=>xL(t.model,e)));n.mapper.registerViewToModelLength(\"li\",NL);e.mapper.registerViewToModelLength(\"li\",NL);n.mapper.on(\"modelToViewPosition\",_L(n.view));n.mapper.on(\"viewToModelPosition\",yL(t.model));e.mapper.on(\"modelToViewPosition\",_L(n.view));t.conversion.for(\"editingDowncast\").add((e=>{e.on(\"insert\",bL,{priority:\"high\"});e.on(\"insert:listItem\",fL(t.model));e.on(\"attribute:listType:listItem\",mL,{priority:\"high\"});e.on(\"attribute:listType:listItem\",pL,{priority:\"low\"});e.on(\"attribute:listIndent:listItem\",kL(t.model));e.on(\"remove:listItem\",gL(t.model));e.on(\"remove\",wL,{priority:\"low\"})}));t.conversion.for(\"dataDowncast\").add((e=>{e.on(\"insert\",bL,{priority:\"high\"});e.on(\"insert:listItem\",fL(t.model))}));t.conversion.for(\"upcast\").add((t=>{t.on(\"element:ul\",CL,{priority:\"high\"});t.on(\"element:ol\",CL,{priority:\"high\"});t.on(\"element:li\",vL,{priority:\"high\"});t.on(\"element:li\",AL)}));t.model.on(\"insertContent\",EL,{priority:\"high\"});t.commands.add(\"numberedList\",new XP(t,\"numbered\"));t.commands.add(\"bulletedList\",new XP(t,\"bulleted\"));t.commands.add(\"indentList\",new nL(t,\"forward\"));t.commands.add(\"outdentList\",new nL(t,\"backward\"));const i=n.view.document;this.listenTo(i,\"enter\",((t,e)=>{const n=this.editor.model.document;const i=n.selection.getLastPosition().parent;if(n.selection.isCollapsed&&i.name==\"listItem\"&&i.isEmpty){this.editor.execute(\"outdentList\");e.preventDefault();t.stop()}}),{context:\"li\"});this.listenTo(i,\"delete\",((t,e)=>{if(e.direction!==\"backward\"){return}const n=this.editor.model.document.selection;if(!n.isCollapsed){return}const i=n.getFirstPosition();if(!i.isAtStart){return}const o=i.parent;if(o.name!==\"listItem\"){return}const r=o.previousSibling&&o.previousSibling.name===\"listItem\";if(r){return}this.editor.execute(\"outdentList\");e.preventDefault();t.stop()}),{context:\"li\"});const o=t=>(e,n)=>{const i=this.editor.commands.get(t);if(i.isEnabled){this.editor.execute(t);n()}};t.keystrokes.set(\"Tab\",o(\"indentList\"));t.keystrokes.set(\"Shift+Tab\",o(\"outdentList\"))}afterInit(){const t=this.editor.commands;const e=t.get(\"indent\");const n=t.get(\"outdent\");if(e){e.registerChildCommand(t.get(\"indentList\"))}if(n){n.registerChildCommand(t.get(\"outdentList\"))}}}function NL(t){let e=1;for(const n of t.getChildren()){if(n.name==\"ul\"||n.name==\"ol\"){for(const t of n.getChildren()){e+=NL(t)}}}return e}var zL='';var PL='';class LL extends Un{static get pluginName(){return\"ListUI\"}init(){const t=this.editor.t;lL(this.editor,\"numberedList\",t(\"Numbered List\"),zL);lL(this.editor,\"bulletedList\",t(\"Bulleted List\"),PL)}}class RL extends Un{static get requires(){return[BL,LL]}static get pluginName(){return\"List\"}}class OL extends qn{constructor(t,e){super(t);this._defaultType=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;let i=[...n.selection.getSelectedBlocks()].filter((t=>t.is(\"element\",\"listItem\"))).map((t=>{const n=e.change((e=>e.createPositionAt(t,0)));return[...uL(n,\"backward\"),...uL(n,\"forward\")]})).flat();i=[...new Set(i)];if(!i.length){return}e.change((e=>{for(const n of i){e.setAttribute(\"listStyle\",t.type||this._defaultType,n)}}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;if(t&&t.is(\"element\",\"listItem\")){return t.getAttribute(\"listStyle\")}return null}_checkEnabled(){const t=this.editor;const e=t.commands.get(\"numberedList\");const n=t.commands.get(\"bulletedList\");return e.isEnabled||n.isEnabled}}const jL=\"default\";class FL extends Un{static get requires(){return[BL]}static get pluginName(){return\"ListStyleEditing\"}init(){const t=this.editor;const e=t.model;e.schema.extend(\"listItem\",{allowAttributes:[\"listStyle\"]});t.commands.add(\"listStyle\",new OL(t,jL));this.listenTo(t.commands.get(\"indentList\"),\"_executeCleanup\",HL(t));this.listenTo(t.commands.get(\"outdentList\"),\"_executeCleanup\",qL(t));this.listenTo(t.commands.get(\"bulletedList\"),\"_executeCleanup\",YL(t));this.listenTo(t.commands.get(\"numberedList\"),\"_executeCleanup\",YL(t));e.document.registerPostFixer(WL(t));t.conversion.for(\"upcast\").add(VL());t.conversion.for(\"downcast\").add(UL());this._mergeListStyleAttributeWhileMergingLists()}afterInit(){const t=this.editor;if(t.commands.get(\"todoList\")){t.model.document.registerPostFixer($L(t))}}_mergeListStyleAttributeWhileMergingLists(){const t=this.editor;const e=t.model;let n;this.listenTo(e,\"deleteContent\",((t,[e])=>{const i=e.getFirstPosition();const o=e.getLastPosition();if(i.parent===o.parent){return}if(!i.parent.is(\"element\",\"listItem\")){return}const r=o.parent.nextSibling;if(!r||!r.is(\"element\",\"listItem\")){return}const s=cL(i.parent,{sameIndent:true,listIndent:r.getAttribute(\"listIndent\")});if(!s){return}if(s.getAttribute(\"listType\")===r.getAttribute(\"listType\")){n=s}}),{priority:\"high\"});this.listenTo(e,\"deleteContent\",(()=>{if(!n){return}e.change((t=>{const e=cL(n.nextSibling,{sameIndent:true,listIndent:n.getAttribute(\"listIndent\"),direction:\"forward\"});const i=[e,...uL(t.createPositionAt(e,0),\"forward\")];for(const e of i){t.setAttribute(\"listStyle\",n.getAttribute(\"listStyle\"),e)}}));n=null}),{priority:\"low\"})}}function VL(){return t=>{t.on(\"element:li\",((t,e,n)=>{const i=e.viewItem.parent;if(!i){return}const o=i.getStyle(\"list-style-type\")||jL;const r=e.modelRange.start.nodeAfter||e.modelRange.end.nodeBefore;n.writer.setAttribute(\"listStyle\",o,r)}),{priority:\"low\"})}}function UL(){return n=>{n.on(\"attribute:listStyle:listItem\",((n,i,o)=>{const r=o.writer;const s=i.item;const a=cL(s.previousSibling,{sameIndent:true,listIndent:s.getAttribute(\"listIndent\"),direction:\"backward\"});const c=o.mapper.toViewElement(s);if(!t(s,a)){r.breakContainer(r.createPositionBefore(c))}e(r,i.attributeNewValue,c.parent)}),{priority:\"low\"})};function t(t,e){return e&&t.getAttribute(\"listType\")===e.getAttribute(\"listType\")&&t.getAttribute(\"listIndent\")===e.getAttribute(\"listIndent\")&&t.getAttribute(\"listStyle\")===e.getAttribute(\"listStyle\")}function e(t,e,n){if(e&&e!==jL){t.setStyle(\"list-style-type\",e,n)}else{t.removeStyle(\"list-style-type\",n)}}}function HL(t){return(e,n)=>{let i;const o=n[0];const r=o.getAttribute(\"listIndent\");const s=n.filter((t=>t.getAttribute(\"listIndent\")===r));if(o.previousSibling.getAttribute(\"listIndent\")+1===r){i=jL}else{const t=cL(o.previousSibling,{sameIndent:true,direction:\"backward\",listIndent:r});i=t.getAttribute(\"listStyle\")}t.model.change((t=>{for(const e of s){t.setAttribute(\"listStyle\",i,e)}}))}}function qL(t){return(e,n)=>{n=n.reverse().filter((t=>t.is(\"element\",\"listItem\")));if(!n.length){return}const i=n[0].getAttribute(\"listIndent\");const o=n[0].getAttribute(\"listType\");let r=n[0].previousSibling;if(r.is(\"element\",\"listItem\")){while(r.getAttribute(\"listIndent\")!==i){r=r.previousSibling}}else{r=null}if(!r){r=n[n.length-1].nextSibling}if(!r||!r.is(\"element\",\"listItem\")){return}if(r.getAttribute(\"listType\")!==o){return}t.model.change((t=>{const e=n.filter((t=>t.getAttribute(\"listIndent\")===i));for(const n of e){t.setAttribute(\"listStyle\",r.getAttribute(\"listStyle\"),n)}}))}}function WL(t){return e=>{let n=false;const i=QL(t.model.document.differ.getChanges()).filter((t=>t.getAttribute(\"listType\")!==\"todo\"));if(!i.length){return n}let o=i[i.length-1].nextSibling;if(!o||!o.is(\"element\",\"listItem\")){o=i[i.length-1].previousSibling;if(o){const t=i[0].getAttribute(\"listIndent\");while(o.is(\"element\",\"listItem\")&&o.getAttribute(\"listIndent\")!==t){o=o.previousSibling;if(!o){break}}}}for(const t of i){if(!t.hasAttribute(\"listStyle\")){if(GL(o,t)){e.setAttribute(\"listStyle\",o.getAttribute(\"listStyle\"),t)}else{e.setAttribute(\"listStyle\",jL,t)}n=true}else{const i=t.previousSibling;if(KL(i,t)){e.setAttribute(\"listStyle\",i.getAttribute(\"listStyle\"),t);n=true}}}return n}}function GL(t,e){if(!t){return false}const n=t.getAttribute(\"listStyle\");if(!n){return false}if(n===jL){return false}if(t.getAttribute(\"listType\")!==e.getAttribute(\"listType\")){return false}return true}function KL(t,e){if(!t||!t.is(\"element\",\"listItem\")){return false}if(e.getAttribute(\"listType\")!==t.getAttribute(\"listType\")){return false}const n=t.getAttribute(\"listIndent\");if(n<1||n!==e.getAttribute(\"listIndent\")){return false}const i=t.getAttribute(\"listStyle\");if(!i||i===e.getAttribute(\"listStyle\")){return false}return true}function $L(t){return e=>{const n=QL(t.model.document.differ.getChanges()).filter((t=>t.getAttribute(\"listType\")===\"todo\"&&t.hasAttribute(\"listStyle\")));if(!n.length){return false}for(const t of n){e.removeAttribute(\"listStyle\",t)}return true}}function YL(t){return(e,n)=>{n=n.filter((t=>t.is(\"element\",\"listItem\")));t.model.change((t=>{for(const e of n){t.removeAttribute(\"listStyle\",e)}}))}}function QL(t){const e=[];for(const n of t){const t=ZL(n);if(t&&t.is(\"element\",\"listItem\")){e.push(t)}}return e}function ZL(t){if(t.type===\"attribute\"){return t.range.start.nodeAfter}if(t.type===\"insert\"){return t.position.nodeAfter}return null}var JL='';var XL='';var tR='';var eR='';var nR='';var iR='';var oR='';var rR='';var sR='';var aR=n(65);var cR={injectType:\"singletonStyleTag\",attributes:{\"data-cke\":true}};cR.insert=\"head\";cR.singleton=true;var lR=ru()(aR[\"a\"],cR);var dR=aR[\"a\"].locals||{};class uR extends Un{static get pluginName(){return\"ListStyleUI\"}init(){const t=this.editor;const e=t.locale.t;t.ui.componentFactory.add(\"bulletedList\",hR({editor:t,parentCommandName:\"bulletedList\",buttonLabel:e(\"Bulleted List\"),buttonIcon:PL,toolbarAriaLabel:e(\"Bulleted list styles toolbar\"),styleDefinitions:[{label:e(\"Toggle the disc list style\"),tooltip:e(\"Disc\"),type:\"disc\",icon:JL},{label:e(\"Toggle the circle list style\"),tooltip:e(\"Circle\"),type:\"circle\",icon:XL},{label:e(\"Toggle the square list style\"),tooltip:e(\"Square\"),type:\"square\",icon:tR}]}));t.ui.componentFactory.add(\"numberedList\",hR({editor:t,parentCommandName:\"numberedList\",buttonLabel:e(\"Numbered List\"),buttonIcon:zL,toolbarAriaLabel:e(\"Numbered list styles toolbar\"),styleDefinitions:[{label:e(\"Toggle the decimal list style\"),tooltip:e(\"Decimal\"),type:\"decimal\",icon:eR},{label:e(\"Toggle the decimal with leading zero list style\"),tooltip:e(\"Decimal with leading zero\"),type:\"decimal-leading-zero\",icon:nR},{label:e(\"Toggle the lower–roman list style\"),tooltip:e(\"Lower–roman\"),type:\"lower-roman\",icon:iR},{label:e(\"Toggle the upper–roman list style\"),tooltip:e(\"Upper-roman\"),type:\"upper-roman\",icon:oR},{label:e(\"Toggle the lower–latin list style\"),tooltip:e(\"Lower-latin\"),type:\"lower-latin\",icon:rR},{label:e(\"Toggle the upper–latin list style\"),tooltip:e(\"Upper-latin\"),type:\"upper-latin\",icon:sR}]}))}}function hR({editor:t,parentCommandName:e,buttonLabel:n,buttonIcon:i,toolbarAriaLabel:o,styleDefinitions:r}){const s=t.commands.get(e);const a=t.commands.get(\"listStyle\");return c=>{const l=WA(c,oA);const d=l.buttonView;const u=fR({editor:t,parentCommandName:e,listStyleCommand:a});GA(l,r.map(u));l.bind(\"isEnabled\").to(s);l.toolbarView.ariaLabel=o;l.class=\"ck-list-styles-dropdown\";d.on(\"execute\",(()=>{t.execute(e);t.editing.view.focus()}));d.set({label:n,icon:i,tooltip:true,isToggleable:true});d.bind(\"isOn\").to(s,\"value\",(t=>!!t));return l}}function fR({editor:t,listStyleCommand:e,parentCommandName:n}){const i=t.locale;const o=t.commands.get(n);return({label:r,type:s,icon:a,tooltip:c})=>{const l=new zw(i);l.set({label:r,icon:a,tooltip:c});e.on(\"change:value\",(()=>{l.isOn=e.value===s}));l.on(\"execute\",(()=>{if(o.value){if(e.value!==s){t.execute(\"listStyle\",{type:s})}else{t.execute(\"listStyle\",{type:e._defaultType})}}else{t.model.change((()=>{t.execute(n);t.execute(\"listStyle\",{type:s})}))}t.editing.view.focus()}));return l}}class gR extends Un{static get requires(){return[FL,uR]}static get pluginName(){return\"ListStyle\"}}var mR=n(11);var 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\"}},{name:\"spotify\",url:[/^open\\.spotify\\.com\\/(artist\\/\\w+)/,/^open\\.spotify\\.com\\/(album\\/\\w+)/,/^open\\.spotify\\.com\\/(track\\/\\w+)/],html:t=>{const e=t[1];return'
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\"}},{name:\"youtube\",url:[/^(?:m\\.)?youtube\\.com\\/watch\\?v=([\\w-]+)/,/^(?:m\\.)?youtube\\.com\\/v\\/([\\w-]+)/,/^youtube\\.com\\/embed\\/([\\w-]+)/,/^youtu\\.be\\/([\\w-]+)/],html:t=>{const e=t[1];return'
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\"}},{name:\"vimeo\",url:[/^vimeo\\.com\\/(\\d+)/,/^vimeo\\.com\\/[^/]+\\/[^/]+\\/video\\/(\\d+)/,/^vimeo\\.com\\/album\\/[^/]+\\/video\\/(\\d+)/,/^vimeo\\.com\\/channels\\/[^/]+\\/(\\d+)/,/^vimeo\\.com\\/groups\\/[^/]+\\/videos\\/(\\d+)/,/^vimeo\\.com\\/ondemand\\/[^/]+\\/(\\d+)/,/^player\\.vimeo\\.com\\/video\\/(\\d+)/],html:t=>{const e=t[1];return'
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|\\u00A0)<\\/o:p>/g,\"\").replace(/>([^\\S\\r\\n]*[\\r\\n]\\s*)<\")}function zj(t){t.querySelectorAll(\"span[style*=spacerun]\").forEach((t=>{const e=t.innerText.length||0;t.innerHTML=Array(e+1).join(\" \").substr(0,e)}))}function Pj(t){return t.replace(/(\\s+)<\\/span>/g,((t,e)=>e.length===1?\" \":Array(e.length+1).join(\" \").substr(0,e.length)))}function Lj(t,e){const n=new DOMParser;t=t.replace(/ + + + +{#左边目录的内容管理版块#} +
+
+
内容管理
+ + + + + +
+
+
+
添加文章
+
已发布
+
草稿箱
+
评论管理
+
数据分析
+
+
+
+ +{#具体内容显示#} +
+
+
+
+ {% block title %} +
账号信息
+ {% endblock title %} +
+
+ {% block content %} +
+
+
+ {% if user.userprofile.image %} + + {% else %} + + {% endif %} +
+
+
+
+ {% if user.userprofile.name %} +
{{ user.userprofile.name }}
+ {% else %} +
{{ user.username }}
+ {% endif %} + + {% if user.userprofile.gexing %} +
{{ user.userprofile.gexing }}
+ {% else %} +
暂未设置个性签名
+ {% endif %} +
+
+
+ 修改信息 +
+
+ +
+
+
个人信息
+
+
+
+
+ 昵称 +
+
+ {% if user.userprofile.name %} + {{ user.userprofile.name }} + {% else %} + 暂未设置用户昵称 + {% endif %} +
+ + +
+
+
+ 性别 +
+
+ {% if user.userprofile %} + {{ user.userprofile.get_gender_display }} + {% else %} + 暂未设置性别 + {% endif %} +
+ +
+
+
+ 邮箱 +
+
+ {{ user.email }} +
+ +
+ +
+
+ 生日 +
+
+ {% if user.userprofile %} + {{ user.userprofile.birthday }} + {% else %} + 暂未设置出生年月 + {% endif %} + +
+ +
+
+
+ +
+
+
个人简介
+
+
+
+ {% if user.userprofile.info %} + {{ user.userprofile.info }} + {% else %} + 暂未设置 + {% endif %} +
+
+
+ {% endblock content %} +
+
+ + + + + \ No newline at end of file diff --git a/Blog/user/tests.py b/Blog/user/tests.py new file mode 100644 index 0000000..7ce503c --- /dev/null +++ b/Blog/user/tests.py @@ -0,0 +1,3 @@ +from django.test import TestCase + +# Create your tests here. diff --git a/Blog/user/urls.py b/Blog/user/urls.py new file mode 100644 index 0000000..fb1b83c --- /dev/null +++ b/Blog/user/urls.py @@ -0,0 +1,19 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from . import views +from django.urls import path + + +app_name = 'user' + +urlpatterns = [ + path('login/', views.login_view, name='login'), + path('logout/', views.logout_operation, name='logout'), + path('register/', views.register_view, name='register'), + path('active/', views.active_user, name='active'), + path('forget_pwd/', views.forget_pwd, name='forget'), + path('forget_pwd_url/', views.forget_pwd_url, name='reset'), + path('user_profile/', views.user_profile, name='center'), + path('editor/', views.editor, name='editor'), +] diff --git a/Blog/user/views.py b/Blog/user/views.py new file mode 100644 index 0000000..fa27b05 --- /dev/null +++ b/Blog/user/views.py @@ -0,0 +1,161 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from django.shortcuts import render, HttpResponse, redirect +from django.contrib.auth import authenticate, login, logout +from .forms import User_Login_Form, User_Register_Form, Forget_Password_Form, Modify_Password_Form, \ + Editor_UserForm, Editor_UserProfileForm +from django.contrib.auth.backends import ModelBackend +from django.contrib.auth.models import User +from django.db.models import Q +from django.contrib.auth.hashers import make_password +from .models import EmailVerifyRecord, UserProfile +from utils.email_send import send_register_email +from django.contrib.auth.decorators import login_required + + +def login_view(request): + if request.method != 'POST': + form = User_Login_Form() + else: + form = User_Login_Form(request.POST) + if form.is_valid(): + username = form.cleaned_data['username'] + password = form.cleaned_data['password'] + user = authenticate(request, username=username, password=password) + if user is not None: + login(request, user) + # return redirect('user:login') # 跳转至登录界面 + return redirect('user:center') # 跳转至个人中心 + else: + return HttpResponse('账号或密码错误!!!') + else: + pass + return render(request, 'user/login.html', {'form': form}) + + +def register_view(request): + if request.method != 'POST': + form = User_Register_Form() + else: + form = User_Register_Form(request.POST) + if form.is_valid(): + new_user = form.save(commit=False) + new_user.set_password(form.cleaned_data.get('password')) + new_user.username = form.cleaned_data.get('email') + new_user.save() + send_register_email(form.cleaned_data.get('email'), 'register') # 邮件发送 + return redirect('user:login') + else: + pass + return render(request, 'user/register.html', {'form': form}) + + +class OwnBackend(ModelBackend): + def authenticate(self, request, username=None, password=None, **kwargs): + try: + user = User.objects.get(Q(username=username) | Q(email=username)) + if user.check_password(password): + return user + except Exception as e: + return None + + +# 修改用户状态, 比对链接验证码 +def active_user(request, active_code): + all_records = EmailVerifyRecord.objects.filter(code=active_code) + if all_records: + for record in all_records: + email = record.email + user = User.objects.get(email=email) + user.is_staff = True + user.save() + else: + return HttpResponse('错误链接') + return redirect('user:login') + + +def forget_pwd(request): + if request.method != "POST": + form = Forget_Password_Form() + else: + form = Forget_Password_Form(request.POST) + if form.is_valid(): + email = form.cleaned_data.get('email') + exists = User.objects.filter(email=email).exists() + if exists: + # 发送邮件 + send_register_email(email, 'forget') + return HttpResponse('邮件已经发送到你的邮箱里,请注意查收...') + else: + return HttpResponse('该邮箱未注册...') + else: + pass + + return render(request, 'user/forget_pwd.html', {'form': form}) + + +def forget_pwd_url(request, active_code): + if request.method != 'POST': + form = Modify_Password_Form() + else: + form = Modify_Password_Form(request.POST) + if form.is_valid(): + record = EmailVerifyRecord.objects.get(code=active_code) + email = record.email + user = User.objects.get(email=email) + user.username = email + user.password = make_password(form.cleaned_data.get('password')) + user.save() + return HttpResponse('修改成功...') + else: + return HttpResponse('修改失败...') + + return render(request, 'user/reset_pwd.html', {'form': form}) + +# 用户个人中心 +@login_required(login_url='user:login') +def user_profile(request): + user = User.objects.get(username=request.user) + return render(request, 'user/user_profile.html', {'user': user}) + + +def logout_operation(request): + logout(request) + return redirect('user:login') + +# 修改用户信息 +@login_required(login_url='user:login') +def editor(request): + user = User.objects.get(id=request.user.id) + if request.method == "POST": + try: + user_profile = user.userprofile + form = Editor_UserForm(request.POST, instance=user) + user_profile_form = Editor_UserProfileForm(request.POST, request.FILES, instance=user_profile) + if form.is_valid() and user_profile_form.is_valid(): + form.save() + user_profile_form.save() + return redirect('user:center') + # else: + # return redirect('user:center') + except UserProfile.DoesNotExist as e: + form = Editor_UserForm(request.POST, instance=user) + user_profile_form = Editor_UserProfileForm(request.POST, request.FILES) + if form.is_valid() and user_profile_form.is_valid(): + form.save() + # user_profile_form.save() + new_user_profile = user_profile_form.save(commit=False) + new_user_profile.owner = request.user + new_user_profile.save() + return redirect('user:center') + else: + try: + user_profile = user.userprofile + form = Editor_UserForm(instance=user) + user_profile_form = Editor_UserProfileForm(instance=user_profile) + except UserProfile.DoesNotExist as e: + form = Editor_UserForm(instance=user) + user_profile_form = Editor_UserProfileForm() + + return render(request, 'user/editor_user.html', locals()) diff --git a/Blog/utils/__init__.py b/Blog/utils/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/Blog/utils/__pycache__/__init__.cpython-36.pyc b/Blog/utils/__pycache__/__init__.cpython-36.pyc new file mode 100644 index 0000000..dc6c634 Binary files /dev/null and b/Blog/utils/__pycache__/__init__.cpython-36.pyc differ diff --git a/Blog/utils/__pycache__/email_send.cpython-36.pyc b/Blog/utils/__pycache__/email_send.cpython-36.pyc new file mode 100644 index 0000000..62c2ed3 Binary files /dev/null and b/Blog/utils/__pycache__/email_send.cpython-36.pyc differ diff --git a/Blog/utils/email_send.py b/Blog/utils/email_send.py new file mode 100644 index 0000000..b6619e8 --- /dev/null +++ b/Blog/utils/email_send.py @@ -0,0 +1,36 @@ +#!/usr/bin/env Python +# coding=utf-8 + +from user.models import EmailVerifyRecord +from django.core.mail import send_mail +import random +import string + + +def random_str(randomLength=8): + chars = string.ascii_letters + string.digits # 生成a-z,A-Z,0-9的字符串 + strcode = ''.join(random.sample(chars, randomLength)) # 生成随机的八位字符串 + return strcode + + +def send_register_email(email, send_type='register'): + email_record = EmailVerifyRecord() + code = random_str() + email_record.code = code + email_record.email = email + email_record.send_type = send_type + email_record.save() + + if send_type == 'register': + email_title = '博客用户注册激活链接' + email_body = '请点击以下链接来激活账号：http://127.0.0.1:8000/user/active/{0}'.format(code) + send_status = send_mail(email_title, email_body, '1227905473@qq.com', [email]) + if send_status: + pass + + if send_type == 'forget': + email_title = '找回密码链接' + email_body = '请点击以下链接来修改密码：http://127.0.0.1:8000/user/forget_pwd_url/{0}'.format(code) + send_status = send_mail(email_title, email_body, '1227905473@qq.com', [email]) + if send_status: + pass diff --git a/README.md b/README.md new file mode 100644 index 0000000..f37a3d6 --- /dev/null +++ b/README.md @@ -0,0 +1 @@ +This is Python final assignment \ No newline at end of file

{{ user.userprofile.name }}

{{ user.username }}