OLD | NEW |
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_DATE_CLOCK_OBSERVER_H_ | 5 #ifndef ASH_SYSTEM_DATE_CLOCK_OBSERVER_H_ |
6 #define ASH_SYSTEM_DATE_CLOCK_OBSERVER_H_ | 6 #define ASH_SYSTEM_DATE_CLOCK_OBSERVER_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 | 9 |
10 namespace ash { | 10 namespace ash { |
11 | 11 |
12 class ASH_EXPORT ClockObserver { | 12 class ASH_EXPORT ClockObserver { |
13 public: | 13 public: |
14 virtual ~ClockObserver() {} | 14 virtual ~ClockObserver() {} |
15 | 15 |
16 virtual void OnDateFormatChanged() = 0; | 16 virtual void OnDateFormatChanged() = 0; |
17 virtual void OnSystemClockTimeUpdated() = 0; | 17 virtual void OnSystemClockTimeUpdated() = 0; |
| 18 virtual void OnSystemClockCanSetTimeChanged(bool can_set_time) = 0; |
18 | 19 |
19 // Force a refresh (e.g. after the system is resumed). | 20 // Force a refresh (e.g. after the system is resumed). |
20 virtual void Refresh() = 0; | 21 virtual void Refresh() = 0; |
21 }; | 22 }; |
22 | 23 |
23 } // namespace ash | 24 } // namespace ash |
24 | 25 |
25 #endif // ASH_SYSTEM_DATE_CLOCK_OBSERVER_H_ | 26 #endif // ASH_SYSTEM_DATE_CLOCK_OBSERVER_H_ |
OLD | NEW |