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+/**
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+ * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
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+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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+ */
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+
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+/* globals console, window, document */
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+
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+import Widget from '../../src/widget';
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+import { toWidget, viewToModelPositionOutsideModelElement } from '../../src/utils';
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+import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
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+import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
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+import ArticlePluginSet from '@ckeditor/ckeditor5-core/tests/_utils/articlepluginset';
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+
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+function BlockWidget( editor ) {
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+ editor.model.schema.register( 'div', {
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+ allowIn: [ '$root' ],
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+ isObject: true
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+ } );
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+
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+ editor.conversion.for( 'downcast' ).elementToElement( {
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+ model: 'div',
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+ view: ( modelElement, writer ) => {
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+ return toWidget(
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+ writer.createContainerElement( 'div', {
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+ class: 'widget'
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+ } ),
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+ writer,
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+ { hasSelectionHandler: true }
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+ );
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+ }
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+ } );
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+
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+ editor.conversion.for( 'upcast' ).elementToElement( {
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+ model: 'div',
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+ view: 'div'
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+ } );
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+}
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+
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+class InlineWidget extends Plugin {
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+ constructor( editor ) {
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+ super( editor );
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+
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+ editor.model.schema.register( 'placeholder', {
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+ allowWhere: '$text',
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+ isObject: true,
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+ isInline: true
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+ } );
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+
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+ editor.conversion.for( 'editingDowncast' ).elementToElement( {
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+ model: 'placeholder',
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+ view: ( modelItem, viewWriter ) => {
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+ const widgetElement = createPlaceholderView( modelItem, viewWriter );
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+
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+ return toWidget( widgetElement, viewWriter );
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+ }
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+ } );
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+
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+ editor.conversion.for( 'dataDowncast' ).elementToElement( {
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+ model: 'placeholder',
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+ view: createPlaceholderView
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+ } );
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+
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+ editor.conversion.for( 'upcast' ).elementToElement( {
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+ view: 'placeholder',
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+ model: 'placeholder'
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+ } );
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+
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+ editor.editing.mapper.on(
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+ 'viewToModelPosition',
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+ viewToModelPositionOutsideModelElement( editor.model, viewElement => viewElement.name == 'placeholder' )
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+ );
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+
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+ function createPlaceholderView( modelItem, viewWriter ) {
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+ const widgetElement = viewWriter.createContainerElement( 'placeholder' );
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+ const viewText = viewWriter.createText( '{placeholder}' );
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+
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+ viewWriter.insert( viewWriter.createPositionAt( widgetElement, 0 ), viewText );
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+
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+ return widgetElement;
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+ }
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+ }
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+}
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+
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+const config = {
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+ plugins: [ ArticlePluginSet, Widget, InlineWidget, BlockWidget ],
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+ toolbar: [
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+ 'heading',
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+ '|',
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+ 'bold',
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+ 'italic',
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+ 'link',
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+ 'bulletedList',
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+ 'numberedList',
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+ 'blockQuote',
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+ 'insertTable',
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+ 'mediaEmbed',
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+ 'undo',
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+ 'redo'
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+ ],
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+ image: {
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+ toolbar: [ 'imageStyle:full', 'imageStyle:side', '|', 'imageTextAlternative' ]
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+ },
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+ table: {
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+ contentToolbar: [
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+ 'tableColumn',
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+ 'tableRow',
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+ 'mergeTableCells'
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+ ]
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+ }
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+};
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+
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+ClassicEditor
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+ .create( document.querySelector( '#editor-ltr' ), config )
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+ .then( editor => {
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+ window.editorLtr = editor;
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+ } )
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+ .catch( err => {
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+ console.error( err.stack );
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+ } );
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+
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+ClassicEditor
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+ .create( document.querySelector( '#editor-rtl' ), Object.assign( {}, config, {
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+ language: 'ar'
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+ } ) )
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+ .then( editor => {
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+ window.editorRtl = editor;
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+ } )
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+ .catch( err => {
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+ console.error( err.stack );
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+ } );
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