source: sandbox/2.3-MailArchiver/filemanager/tp/ckeditor/_source/core/dom/documentfragment.js @ 6779

/*
Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
 * DocumentFragment is a "lightweight" or "minimal" Document object. It is
 * commonly used to extract a portion of a document's tree or to create a new
 * fragment of a document. Various operations may take DocumentFragment objects
 * as arguments and results in all the child nodes of the DocumentFragment being
 * moved to the child list of this node.
 *
 * @param {Object} ownerDocument
 */
CKEDITOR.dom.documentFragment = function( ownerDocument )
{
        ownerDocument = ownerDocument || CKEDITOR.document;
        this.$ = ownerDocument.$.createDocumentFragment();
};

CKEDITOR.tools.extend( CKEDITOR.dom.documentFragment.prototype,
        CKEDITOR.dom.element.prototype,
        {
                type : CKEDITOR.NODE_DOCUMENT_FRAGMENT,
                insertAfterNode : function( node )
                {
                        node = node.$;
                        node.parentNode.insertBefore( this.$, node.nextSibling );
                }
        },
        true,
        {
                'append' : 1,
                'appendBogus' : 1,
                'getFirst' : 1,
                'getLast' : 1,
                'appendTo' : 1,
                'moveChildren' : 1,
                'insertBefore' : 1,
                'insertAfterNode' : 1,
                'replace' : 1,
                'trim' : 1,
                'type' : 1,
                'ltrim' : 1,
                'rtrim' : 1,
                'getDocument' : 1,
                'getChildCount' : 1,
                'getChild' : 1,
                'getChildren' : 1
        } );