OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/time_zone_monitor.h" | 5 #include "content/browser/time_zone_monitor.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "ui/gfx/win/singleton_hwnd.h" | 10 #include "ui/gfx/win/singleton_hwnd.h" |
11 | 11 |
12 namespace content { | 12 namespace content { |
13 | 13 |
14 class TimeZoneMonitorWin : public TimeZoneMonitor, | 14 class TimeZoneMonitorWin : public TimeZoneMonitor, |
15 public gfx::SingletonHwnd::Observer { | 15 public gfx::SingletonHwnd::Observer { |
16 public: | 16 public: |
17 TimeZoneMonitorWin() : TimeZoneMonitor() { | 17 TimeZoneMonitorWin() : TimeZoneMonitor() { |
18 gfx::SingletonHwnd::GetInstance()->AddObserver(this); | 18 gfx::SingletonHwnd::GetInstance()->AddObserver(this); |
19 } | 19 } |
20 | 20 |
21 virtual ~TimeZoneMonitorWin() { | 21 virtual ~TimeZoneMonitorWin() { |
22 gfx::SingletonHwnd::GetInstance()->RemoveObserver(this); | 22 gfx::SingletonHwnd::GetInstance()->RemoveObserver(this); |
23 } | 23 } |
24 | 24 |
25 // gfx::SingletonHwnd::Observer implementation. | 25 // gfx::SingletonHwnd::Observer implementation. |
26 virtual void OnWndProc(HWND hwnd, | 26 virtual void OnWndProc(HWND hwnd, |
27 UINT message, | 27 UINT message, |
28 WPARAM wparam, | 28 WPARAM wparam, |
29 LPARAM lparam) OVERRIDE { | 29 LPARAM lparam) override { |
30 if (message != WM_TIMECHANGE) { | 30 if (message != WM_TIMECHANGE) { |
31 return; | 31 return; |
32 } | 32 } |
33 | 33 |
34 NotifyRenderers(); | 34 NotifyRenderers(); |
35 } | 35 } |
36 | 36 |
37 private: | 37 private: |
38 DISALLOW_COPY_AND_ASSIGN(TimeZoneMonitorWin); | 38 DISALLOW_COPY_AND_ASSIGN(TimeZoneMonitorWin); |
39 }; | 39 }; |
40 | 40 |
41 // static | 41 // static |
42 scoped_ptr<TimeZoneMonitor> TimeZoneMonitor::Create() { | 42 scoped_ptr<TimeZoneMonitor> TimeZoneMonitor::Create() { |
43 return scoped_ptr<TimeZoneMonitor>(new TimeZoneMonitorWin()); | 43 return scoped_ptr<TimeZoneMonitor>(new TimeZoneMonitorWin()); |
44 } | 44 } |
45 | 45 |
46 } // namespace content | 46 } // namespace content |
OLD | NEW |