gecko/widget/windows/winrt/MetroAppShell.h
Birunthan Mohanathas 4c1faddf9d Bug 784739 - Switch from NULL to nullptr in widget/windows/ (3/3); r=ehsan
--HG--
extra : rebase_source : 5a2dc4df44ee396890b8b448580d4a04a4999899
2013-10-08 14:48:34 -04:00

44 lines
1.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; 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/. */
#pragma once
#include "nsBaseAppShell.h"
#include <windows.h>
#include "nsWindowsHelpers.h"
#include "nsIObserver.h"
class MetroAppShell : public nsBaseAppShell
{
public:
NS_DECL_NSIOBSERVER
MetroAppShell() :
mEventWnd(nullptr),
mPowerRequestCount(0)
{
}
nsresult Init();
void DoProcessMoreGeckoEvents();
void NativeCallback();
static LRESULT CALLBACK EventWindowProc(HWND, UINT, WPARAM, LPARAM);
static bool ProcessOneNativeEventIfPresent();
static void MarkEventQueueForPurge();
protected:
NS_IMETHOD Run();
virtual void ScheduleNativeEventCallback();
virtual bool ProcessNextNativeEvent(bool mayWait);
static void DispatchAllGeckoEvents();
virtual ~MetroAppShell();
HWND mEventWnd;
nsAutoHandle mPowerRequest;
ULONG mPowerRequestCount;
};