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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_ | 5 #ifndef ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_ |
6 #define ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_ | 6 #define ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_ |
7 | 7 |
8 #include "ash/system/audio/audio_observer.h" | 8 #include "ash/system/audio/audio_observer.h" |
9 #include "ash/system/tray/tray_image_item.h" | 9 #include "ash/system/tray/tray_image_item.h" |
10 | 10 |
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26 virtual bool GetInitialVisibility() OVERRIDE; | 26 virtual bool GetInitialVisibility() OVERRIDE; |
27 | 27 |
28 // Overridden from SystemTrayItem. | 28 // Overridden from SystemTrayItem. |
29 virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE; | 29 virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE; |
30 virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE; | 30 virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE; |
31 virtual void DestroyDefaultView() OVERRIDE; | 31 virtual void DestroyDefaultView() OVERRIDE; |
32 virtual void DestroyDetailedView() OVERRIDE; | 32 virtual void DestroyDetailedView() OVERRIDE; |
33 | 33 |
34 // Overridden from AudioObserver. | 34 // Overridden from AudioObserver. |
35 virtual void OnVolumeChanged(float percent) OVERRIDE; | 35 virtual void OnVolumeChanged(float percent) OVERRIDE; |
| 36 virtual void OnMuteToggled() OVERRIDE; |
36 | 37 |
37 tray::VolumeView* volume_view_; | 38 tray::VolumeView* volume_view_; |
38 | 39 |
39 // Was |volume_view_| created for CreateDefaultView() rather than | 40 // Was |volume_view_| created for CreateDefaultView() rather than |
40 // CreateDetailedView()? Used to avoid resetting |volume_view_| | 41 // CreateDetailedView()? Used to avoid resetting |volume_view_| |
41 // inappropriately in DestroyDefaultView() or DestroyDetailedView(). | 42 // inappropriately in DestroyDefaultView() or DestroyDetailedView(). |
42 bool is_default_view_; | 43 bool is_default_view_; |
43 | 44 |
44 DISALLOW_COPY_AND_ASSIGN(TrayVolume); | 45 DISALLOW_COPY_AND_ASSIGN(TrayVolume); |
45 }; | 46 }; |
46 | 47 |
47 } // namespace internal | 48 } // namespace internal |
48 } // namespace ash | 49 } // namespace ash |
49 | 50 |
50 #endif // ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_ | 51 #endif // ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_ |
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