/** * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /* global console */ import { getData } from '../../src/dev-utils/model'; import global from '@ckeditor/ckeditor5-utils/src/dom/global'; 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 Undo from '@ckeditor/ckeditor5-undo/src/undo'; import './nestededitable.css'; class NestedEditable extends Plugin { init() { const editor = this.editor; const editing = editor.editing; const schema = editor.model.schema; schema.register( 'figure', { isObject: true } ); schema.register( 'figcaption' ); schema.extend( 'figure', { allowIn: '$root' } ); schema.extend( 'figcaption', { allowIn: 'figure' } ); schema.extend( '$text', { allowIn: [ 'figure', 'figcaption' ] } ); editor.conversion.for( 'downcast' ).elementToElement( { model: 'figure', view: { name: 'figure', attribute: { contenteditable: 'false' } } } ); editor.conversion.for( 'upcast' ).elementToElement( { model: 'figure', view: 'figure' } ); editor.conversion.for( 'downcast' ).elementToElement( { model: 'figcaption', view: ( modelItem, { writer } ) => { const element = writer.createEditableElement( 'figcaption', { contenteditable: 'true' } ); element.on( 'change:isFocused', ( evt, property, is ) => { if ( is ) { editing.view.change( writer => writer.addClass( 'focused', element ) ); } else { editing.view.change( writer => writer.removeClass( 'focused', element ) ); } } ); return element; } } ); editor.conversion.for( 'upcast' ).elementToElement( { model: 'figcaption', view: 'figcaption' } ); } } ClassicEditor .create( global.document.querySelector( '#editor' ), { plugins: [ Enter, Typing, Paragraph, NestedEditable, Undo ], toolbar: [ 'undo', 'redo' ] } ) .then( editor => { editor.model.document.on( 'change', () => { printModelContents( editor ); } ); printModelContents( editor ); } ) .catch( err => { console.error( err.stack ); } ); const modelDiv = global.document.querySelector( '#model' ); function printModelContents( editor ) { modelDiv.innerText = getData( editor.model ); }