/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ 'use strict'; import Element from './element.js'; /** * Class for nodes that are roots of trees in tree data model. * * @memberOf engine.treeModel * @extends engine.treeModel.Element */ export default class RootElement extends Element { /** * Creates tree root node. * * @param {engine.treeModel.Document} doc {@link engine.treeModel.Document} that is an owner of the root. * @param {String} name Node name. */ constructor( doc, name ) { super( name ); /** * {@link engine.treeModel.Document} that is an owner of this root. * * @readonly * @member {engine.treeModel.Document} engine.treeModel.RootElement#doc */ this.document = doc; } }