/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* 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/. */

#ifndef __nsAutoWindowStateHelper_h

#define __nsAutoWindowStateHelper_h

#include "nsCOMPtr.h"

#include "nsPIDOMWindow.h"

/**

 * Helper class for dealing with notifications around opening modal

 * windows.

 */

class nsPIDOMWindowOuter;

class nsAutoWindowStateHelper

{

public:

  explicit nsAutoWindowStateHelper(nsPIDOMWindowOuter* aWindow);

  ~nsAutoWindowStateHelper();

  bool DefaultEnabled() { return mDefaultEnabled; }

protected:

  bool DispatchEventToChrome(const char* aEventName);

  nsCOMPtr<nsPIDOMWindowOuter> mWindow;

  bool mDefaultEnabled;

};

#endif