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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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29 | 29 |
30 #include "core/CoreExport.h" | 30 #include "core/CoreExport.h" |
31 #include "core/dom/SuspendableObject.h" | 31 #include "core/dom/SuspendableObject.h" |
32 #include "platform/Timer.h" | 32 #include "platform/Timer.h" |
33 | 33 |
34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class CORE_EXPORT SuspendableTimer : public TimerBase, | 36 class CORE_EXPORT SuspendableTimer : public TimerBase, |
37 public SuspendableObject { | 37 public SuspendableObject { |
38 public: | 38 public: |
39 explicit SuspendableTimer(ExecutionContext*); | 39 explicit SuspendableTimer(ExecutionContext*, TaskType); |
40 ~SuspendableTimer() override; | 40 ~SuspendableTimer() override; |
41 | 41 |
42 // SuspendableObject | 42 // SuspendableObject |
43 void contextDestroyed(ExecutionContext*) override; | 43 void contextDestroyed(ExecutionContext*) override; |
44 void suspend() final; | 44 void suspend() final; |
45 void resume() final; | 45 void resume() final; |
46 | 46 |
47 void stop() override; | 47 void stop() override; |
48 | 48 |
49 private: | 49 private: |
50 void fired() override = 0; | 50 void fired() override = 0; |
51 | 51 |
52 double m_nextFireInterval; | 52 double m_nextFireInterval; |
53 double m_repeatInterval; | 53 double m_repeatInterval; |
54 #if DCHECK_IS_ON() | 54 #if DCHECK_IS_ON() |
55 bool m_suspended = false; | 55 bool m_suspended = false; |
56 #endif | 56 #endif |
57 }; | 57 }; |
58 | 58 |
59 } // namespace blink | 59 } // namespace blink |
60 | 60 |
61 #endif // SuspendableTimer_h | 61 #endif // SuspendableTimer_h |
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