/* -*- 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/. */
#include "nsISupports.idl"
interface nsIController;
interface nsIControllers;
interface mozIDOMWindowProxy;
webidl Element;
[scriptable, uuid(a9fa9fd3-8d62-4f94-9ed8-3ea9c3cf0773)]
interface nsIDOMXULCommandDispatcher : nsISupports
{
[setter_can_run_script]
attribute Element focusedElement;
[setter_can_run_script]
attribute mozIDOMWindowProxy focusedWindow;
void addCommandUpdater(in Element updater,
in AString events,
in AString targets);
void removeCommandUpdater(in Element updater);
[can_run_script]
void updateCommands(in AString eventName);
nsIController getControllerForCommand(in string command);
nsIControllers getControllers();
void advanceFocus();
void rewindFocus();
void advanceFocusIntoSubtree(in Element elt);
// When locked, command updating is batched until unlocked. Always ensure that
// lock and unlock is called in a pair.
void lock();
void unlock();
};
