gecko-dev/dom/webidl/UIEvent.webidl

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * For more information on this interface please see
 * http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html
 *
 * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
 * liability, trademark and document use rules apply.
 */

[Constructor(DOMString type, optional UIEventInit eventInitDict)]
interface UIEvent : Event
{
  readonly attribute WindowProxy? view;
  readonly attribute long         detail;
  void initUIEvent(DOMString aType,
                   boolean aCanBubble,
                   boolean aCancelable,
                   Window? aView,
                   long aDetail);
};

// Additional DOM0 properties.
partial interface UIEvent {
  const long SCROLL_PAGE_UP = -32768;
  const long SCROLL_PAGE_DOWN = 32768;

  readonly attribute long          layerX;
  readonly attribute long          layerY;
  readonly attribute long          pageX;
  readonly attribute long          pageY;
  readonly attribute unsigned long which;
  readonly attribute Node?         rangeParent;
  readonly attribute long          rangeOffset;
           attribute boolean       cancelBubble;
  readonly attribute boolean       isChar;
};

dictionary UIEventInit : EventInit
{
  Window? view = null;
  long    detail = 0;
};