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- /**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* global console, window, document */
- import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
- 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 Undo from '@ckeditor/ckeditor5-undo/src/undo';
- import Heading from '@ckeditor/ckeditor5-heading/src/heading';
- import global from '@ckeditor/ckeditor5-utils/src/dom/global';
- import buildModelConverter from '../../src/conversion/buildmodelconverter';
- import buildViewConverter from '../../src/conversion/buildviewconverter';
- import ModelRange from '../../src/model/range';
- import ModelElement from '../../src/model/element';
- import ViewContainerElement from '../../src/view/containerelement';
- import ViewText from '../../src/view/text';
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import Widget from '@ckeditor/ckeditor5-widget/src/widget';
- import { toWidget } from '@ckeditor/ckeditor5-widget/src/utils';
- class FancyWidget extends Plugin {
- static get requires() {
- return [ Widget ];
- }
- init() {
- const editor = this.editor;
- const doc = editor.document;
- const schema = doc.schema;
- const data = editor.data;
- const editing = editor.editing;
- // Configure schema.
- schema.registerItem( 'fancywidget' );
- schema.allow( { name: 'fancywidget', inside: '$root' } );
- schema.objects.add( 'fancywidget' );
- // Build converter from model to view for editing pipeline.
- buildModelConverter().for( editing.modelToView )
- .fromElement( 'fancywidget' )
- .toElement( () => {
- const text = new ViewText( 'widget' );
- const fancyView = new ViewContainerElement( 'figure', { class: 'fancy-widget' }, text );
- fancyView.setVirtualSelection = data => {
- text.data = 'widget - with virtual selection';
- fancyView.addClass( data.class );
- };
- fancyView.removeVirtualSelection = data => {
- text.data = 'widget';
- fancyView.removeClass( data.class );
- };
- return toWidget( fancyView );
- } );
- // Build converter from view element to model element for data pipeline.
- buildViewConverter().for( data.viewToModel )
- .fromElement( 'figure' )
- .toElement( () => new ModelElement( 'fancywidget' ) );
- }
- }
- ClassicEditor.create( global.document.querySelector( '#editor' ), {
- plugins: [ Enter, Typing, Paragraph, Undo, Heading, FancyWidget ],
- toolbar: [ 'headings', 'undo', 'redo' ]
- } )
- .then( editor => {
- window.editor = editor;
- const model = editor.document;
- buildModelConverter()
- .for( editor.editing.modelToView )
- .fromMarker( 'marker' )
- .toVirtualSelection( { class: 'virtual-selection' } );
- document.getElementById( 'add-marker' ).addEventListener( 'mousedown', evt => {
- editor.document.enqueueChanges( () => {
- const range = ModelRange.createFromRange( model.selection.getFirstRange() );
- model.markers.set( 'marker', range );
- } );
- evt.preventDefault();
- } );
- } )
- .catch( err => {
- console.error( err.stack );
- } );
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