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- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- import Feature from '../core/feature.js';
- import DeleteCommand from './deletecommand.js';
- import DeleteObserver from './deleteobserver.js';
- /**
- * The delete and backspace feature. Handles the <kbd>Delete</kbd> and <kbd>Backspace</kbd> keys in the editor.
- *
- * @memberOf typing
- * @extends core.Feature
- */
- export default class Delete extends Feature {
- init() {
- const editor = this.editor;
- const editingView = editor.editing.view;
- editingView.addObserver( DeleteObserver );
- editor.commands.set( 'forwardDelete', new DeleteCommand( editor, 'forward' ) );
- editor.commands.set( 'delete', new DeleteCommand( editor, 'backward' ) );
- this.listenTo( editingView, 'delete', ( evt, data ) => {
- editor.execute( data.direction == 'forward' ? 'forwardDelete' : 'delete' );
- data.preventDefault();
- } );
- }
- }
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