/**
* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.comment} class, which represents
* a DOM comment node.
*/
/**
* Represents a DOM comment node.
*
* var nativeNode = document.createComment( 'Example' );
* var comment = new CKEDITOR.dom.comment( nativeNode );
*
* var comment = new CKEDITOR.dom.comment( 'Example' );
*
* @class
* @extends CKEDITOR.dom.node
* @constructor Creates a comment class instance.
* @param {Object/String} comment A native DOM comment node or a string containing
* the text to use to create a new comment node.
* @param {CKEDITOR.dom.document} [ownerDocument] The document that will contain
* the node in case of new node creation. Defaults to the current document.
*/
CKEDITOR.dom.comment = function( comment, ownerDocument ) {
if ( typeof comment == 'string' )
comment = ( ownerDocument ? ownerDocument.$ : document ).createComment( comment );
CKEDITOR.dom.domObject.call( this, comment );
};
CKEDITOR.dom.comment.prototype = new CKEDITOR.dom.node();
CKEDITOR.tools.extend( CKEDITOR.dom.comment.prototype, {
/**
* The node type. This is a constant value set to {@link CKEDITOR#NODE_COMMENT}.
*
* @readonly
* @property {Number} [=CKEDITOR.NODE_COMMENT]
*/
type: CKEDITOR.NODE_COMMENT,
/**
* Gets the outer HTML of this comment.
*
* @returns {String} The HTML `<!-- comment value -->`.
*/
getOuterHtml: function() {
return '<!--' + this.$.nodeValue + '-->';
}
} );
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