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- /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* globals console, window, document */
- import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import Enter from '@ckeditor/ckeditor5-enter/src/enter';
- import Typing from '@ckeditor/ckeditor5-typing/src/typing';
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';
- import Italic from '@ckeditor/ckeditor5-basic-styles/src/italic';
- import Undo from '@ckeditor/ckeditor5-undo/src/undo';
- import UIElement from '../../../src/view/uielement';
- import Position from '../../../src/view/position';
- import writer from '../../../src/view/writer';
- function createEndingUIElement() {
- const element = new UIElement( 'span' );
- element.render = function( domDocument ) {
- const root = this.toDomElement( domDocument );
- root.classList.add( 'ui-element' );
- root.innerHTML = 'END OF PARAGRAPH';
- return root;
- };
- return element;
- }
- function createMiddleUIElement() {
- const element = new UIElement( 'span' );
- element.render = function( domDocument ) {
- const root = this.toDomElement( domDocument );
- root.classList.add( 'ui-element' );
- root.innerHTML = 'X';
- return root;
- };
- return element;
- }
- class UIElementTestPlugin extends Plugin {
- init() {
- const editor = this.editor;
- const editing = editor.editing;
- // Add some UIElement to each paragraph.
- editing.downcastDispatcher.on( 'insert:paragraph', ( evt, data, consumable, conversionApi ) => {
- const viewP = conversionApi.mapper.toViewElement( data.item );
- viewP.appendChildren( createEndingUIElement() );
- }, { priority: 'lowest' } );
- }
- }
- ClassicEditor
- .create( document.querySelector( '#editor' ), {
- plugins: [ Enter, Typing, Paragraph, Undo, Bold, Italic, UIElementTestPlugin ],
- toolbar: [ 'undo', 'redo', 'bold', 'italic' ]
- } )
- .then( editor => {
- window.editor = editor;
- // Add some UI elements.
- const viewRoot = editor.editing.view.getRoot();
- const viewText1 = viewRoot.getChild( 0 ).getChild( 0 );
- const viewText2 = viewRoot.getChild( 1 ).getChild( 0 );
- writer.insert( new Position( viewText1, 20 ), createMiddleUIElement() );
- writer.insert( new Position( viewText1, 20 ), createMiddleUIElement() );
- writer.insert( new Position( viewText2, 0 ), createMiddleUIElement() );
- writer.insert( new Position( viewText2, 6 ), createMiddleUIElement() );
- editor.editing.view.render();
- } )
- .catch( err => {
- console.error( err.stack );
- } );
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