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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef ASH_COMMON_SYSTEM_CHROMEOS_TRAY_CAPS_LOCK_H_ | |
6 #define ASH_COMMON_SYSTEM_CHROMEOS_TRAY_CAPS_LOCK_H_ | |
7 | |
8 #include "ash/common/system/tray/tray_image_item.h" | |
9 #include "base/macros.h" | |
10 #include "ui/base/ime/chromeos/ime_keyboard.h" | |
11 #include "ui/events/event_handler.h" | |
12 | |
13 namespace views { | |
14 class View; | |
15 } | |
16 | |
17 namespace ash { | |
18 class CapsLockDefaultView; | |
19 | |
20 class TrayCapsLock : public TrayImageItem, | |
21 public chromeos::input_method::ImeKeyboard::Observer { | |
22 public: | |
23 explicit TrayCapsLock(SystemTray* system_tray); | |
24 ~TrayCapsLock() override; | |
25 | |
26 private: | |
27 // Overriden from chromeos::input_method::ImeKeyboard::Observer: | |
28 void OnCapsLockChanged(bool enabled) override; | |
29 | |
30 // Overridden from TrayImageItem. | |
31 bool GetInitialVisibility() override; | |
32 views::View* CreateDefaultView(LoginStatus status) override; | |
33 views::View* CreateDetailedView(LoginStatus status) override; | |
34 void DestroyDefaultView() override; | |
35 void DestroyDetailedView() override; | |
36 | |
37 CapsLockDefaultView* default_; | |
38 views::View* detailed_; | |
39 | |
40 bool caps_lock_enabled_; | |
41 bool message_shown_; | |
42 | |
43 DISALLOW_COPY_AND_ASSIGN(TrayCapsLock); | |
44 }; | |
45 | |
46 } // namespace ash | |
47 | |
48 #endif // ASH_COMMON_SYSTEM_CHROMEOS_TRAY_CAPS_LOCK_H_ | |
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