/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is this file as it was released on
 * May 1 2001.
 *
 * The Initial Developer of the Original Code is Jonas Sicking.
 * Portions created by Jonas Sicking are Copyright (C) 2001
 * Jonas Sicking.  All Rights Reserved.
 *
 * Contributor(s):
 *   Jonas Sicking <sicking@bigfoot.com> (Original Author)
 *
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL"), in which case the provisions of the GPL are applicable
 * instead of those above.  If you wish to allow use of your
 * version of this file only under the terms of the GPL and not to
 * allow others to use your version of this file under the MPL,
 * indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by
 * the GPL.  If you do not delete the provisions above, a recipient
 * may use your version of this file under either the MPL or the
 * GPL.
 *
 */

#include "domstubs.idl"

interface nsIDOMNodeIterator;
interface nsIDOMNodeFilter;
interface nsIDOMTreeWalker;


[scriptable, uuid(13f236c0-47f8-11d5-b6a3-009027446e84)]
// Introduced in DOM Level 2:
interface nsIDOMDocumentTraversal : nsISupports
{
  nsIDOMNodeIterator createNodeIterator(in nsIDOMNode root,
                                        in unsigned long whatToShow,
                                        in nsIDOMNodeFilter filter,
                                        in boolean entityReferenceExpansion)
                                        raises(DOMException);
  nsIDOMTreeWalker   createTreeWalker(in nsIDOMNode root,
                                      in unsigned long whatToShow,
                                      in nsIDOMNodeFilter filter,
                                      in boolean entityReferenceExpansion)
                                        raises(DOMException);
};