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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef ATHENA_SYSTEM_TIME_VIEW_H_ |
| 6 #define ATHENA_SYSTEM_TIME_VIEW_H_ |
| 7 |
| 8 #include "athena/system/public/system_ui.h" |
| 9 #include "base/time/time.h" |
| 10 #include "base/timer/timer.h" |
| 11 #include "ui/views/controls/label.h" |
| 12 |
| 13 namespace athena { |
| 14 |
| 15 // View which displays the current time. |
| 16 class TimeView : public views::Label { |
| 17 public: |
| 18 TimeView(); |
| 19 virtual ~TimeView(); |
| 20 |
| 21 private: |
| 22 // Starts |timer_| to schedule the next update. |
| 23 void SetTimer(base::Time now); |
| 24 |
| 25 // Updates the current time. |
| 26 void UpdateText(); |
| 27 |
| 28 base::OneShotTimer<TimeView> timer_; |
| 29 |
| 30 DISALLOW_COPY_AND_ASSIGN(TimeView); |
| 31 }; |
| 32 |
| 33 } // namespace athena |
| 34 |
| 35 #endif // ATHENA_SYSTEM_TIME_VIEW_H_ |
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