/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * The Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2005
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Johnny Stenback <jst@mozilla.org> (original author)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "domstubs.idl"

/**
 * The nsIDOMNSEventTarget interface is an extension to the standard
 * nsIDOMEventTarget interface, implemented by all event targets in
 * the Document Object Model.
 */

[scriptable, uuid(6cbbbf64-212f-4ef8-9ad4-7240dbb8d6ac)]
interface nsIDOMNSEventTarget : nsISupports
{
  /**
   * This method is the same as the addEventListener() method defined
   * in nsIDOMEventTarget, but it takes one additional argument which
   * lets callers control whether or not they want to receive
   * untrusted events (synthetic events generated by untrusted code)
   *
   * @param   type See the type argument to the same method in
   *               nsIDOMEventTarget.
   * @param   listener See the listener argument to the same method in
   *                   nsIDOMEventTarget.
   * @param   useCapture See the listener argument to the same method in
   *                     nsIDOMEventTarget.
   * @param   wantsUntrusted If false, the listener will not receive any
   *                         untrusted events (see above), if true, the
   *                         listener will receive events whether or not
   *                         they're trusted
   */
  void                     addEventListener(in DOMString type,
                                            in nsIDOMEventListener listener,
                                            in boolean useCapture,
                                            in boolean wantsUntrusted);
};
