1 files changed, 53 insertions, 0 deletions
diff --git a/core/dom/comment.js b/core/dom/comment.js
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+++ b/core/dom/comment.js
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+/**
+ * @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.html 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 + '-->';
+	}
+});