widget/windows/winrt/MetroAppShell.h

branch
TOR_BUG_9701
changeset 10
ac0c01689b40
equal deleted inserted replaced
-1:000000000000 0:9e937c5fc3a2
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 #pragma once
7
8 #include "nsBaseAppShell.h"
9 #include <windows.h>
10 #include "nsWindowsHelpers.h"
11 #include "nsIObserver.h"
12
13 class MetroAppShell : public nsBaseAppShell
14 {
15 public:
16 NS_DECL_NSIOBSERVER
17
18 MetroAppShell() :
19 mEventWnd(nullptr),
20 mPowerRequestCount(0)
21 {
22 }
23
24 nsresult Init();
25 void DoProcessMoreGeckoEvents();
26 void NativeCallback();
27
28 static LRESULT CALLBACK EventWindowProc(HWND, UINT, WPARAM, LPARAM);
29 static bool ProcessOneNativeEventIfPresent();
30 static void MarkEventQueueForPurge();
31 static void InputEventsDispatched();
32
33 protected:
34 NS_IMETHOD Run();
35
36 virtual void ScheduleNativeEventCallback();
37 virtual bool ProcessNextNativeEvent(bool mayWait);
38 static void DispatchAllGeckoEvents();
39 virtual ~MetroAppShell();
40
41 HWND mEventWnd;
42 nsAutoHandle mPowerRequest;
43 ULONG mPowerRequestCount;
44 };

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