accessible/interfaces/nsIAccessibleStateChangeEvent.idl

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "nsIAccessibleEvent.idl"
   7
   8 /**
   9  * Fired when a state of an accessible changes.
  10  */
  11 [scriptable, builtinclass, uuid(58b74954-1835-46ed-9ccd-c906490106f6)]
  12 interface nsIAccessibleStateChangeEvent : nsIAccessibleEvent
  13 {
  14   /**
  15    * Returns the state of accessible (see constants declared
  16    * in nsIAccessibleStates).
  17    */
  18   readonly attribute unsigned long state;
  19
  20   /**
  21    * Returns true if the state is extra state.
  22    */
  23   readonly attribute boolean isExtraState;
  24
  25   /**
  26    * Returns true if the state is turned on.
  27    */
  28   readonly attribute boolean isEnabled;
  29 };