dom/commandhandler/nsIControllerContext.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 "nsISupports.idl"
   7 #include "nsIControllerCommandTable.idl"
   8
   9 [scriptable, builtinclass, uuid(47B82B60-A36F-4167-8072-6F421151ED50)]
  10 interface nsIControllerContext : nsISupports
  11 {
  12   /**
  13    *  Set a context on this controller, which is passed
  14    *  to commands to give them some context when they execute.
  15    *
  16    * @param aCommandContext  the context passed to commands.
  17    *                        Note that this is *not* addreffed by the
  18    *                        controller, and so needs to outlive it,
  19    *                        or be nulled out.
  20    */
  21   void setCommandContext(in nsISupports aCommandContext);
  22 };