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
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef __nsAutoWindowStateHelper_h
michael@0: #define __nsAutoWindowStateHelper_h
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsPIDOMWindow.h"
michael@0: 
michael@0: /**
michael@0:  * Helper class for dealing with notifications around opening modal
michael@0:  * windows.
michael@0:  */
michael@0: 
michael@0: class nsPIDOMWindow;
michael@0: 
michael@0: class nsAutoWindowStateHelper
michael@0: {
michael@0: public:
michael@0:   nsAutoWindowStateHelper(nsPIDOMWindow *aWindow);
michael@0:   ~nsAutoWindowStateHelper();
michael@0: 
michael@0:   bool DefaultEnabled()
michael@0:   {
michael@0:     return mDefaultEnabled;
michael@0:   }
michael@0: 
michael@0: protected:
michael@0:   bool DispatchEventToChrome(const char *aEventName);
michael@0: 
michael@0:   nsCOMPtr<nsPIDOMWindow> mWindow;
michael@0:   bool mDefaultEnabled;
michael@0: };
michael@0: 
michael@0: 
michael@0: #endif