michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef _mozilla_time_change_observer_h_
michael@0: #define _mozilla_time_change_observer_h_
michael@0: 
michael@0: #include "nscore.h"
michael@0: 
michael@0: class nsPIDOMWindow;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace time {
michael@0: 
michael@0: nsresult AddWindowListener(nsPIDOMWindow* aWindow);
michael@0: nsresult RemoveWindowListener(nsPIDOMWindow* aWindow);
michael@0: 
michael@0: } // namespace time
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif //_mozilla_time_change_observer_h_