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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 * Copyright (C) 2013 Google Inc. All Rights Reserved. | 3 * Copyright (C) 2013 Google Inc. All Rights Reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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52 virtual void removeObserver(Observer*) OVERRIDE; | 52 virtual void removeObserver(Observer*) OVERRIDE; |
53 | 53 |
54 void notifyResumingActiveDOMObjects(); | 54 void notifyResumingActiveDOMObjects(); |
55 void notifySuspendingActiveDOMObjects(); | 55 void notifySuspendingActiveDOMObjects(); |
56 void notifyWillStopActiveDOMObjects(); | 56 void notifyWillStopActiveDOMObjects(); |
57 void notifyStoppingActiveDOMObjects(); | 57 void notifyStoppingActiveDOMObjects(); |
58 | 58 |
59 bool contains(ActiveDOMObject* object) const { return m_activeDOMObjects.con
tains(object); } | 59 bool contains(ActiveDOMObject* object) const { return m_activeDOMObjects.con
tains(object); } |
60 bool hasPendingActivity() const; | 60 bool hasPendingActivity() const; |
61 | 61 |
| 62 virtual void removeAndNotifyAllObservers() OVERRIDE; |
| 63 |
62 protected: | 64 protected: |
63 explicit ContextLifecycleNotifier(ExecutionContext*); | 65 explicit ContextLifecycleNotifier(ExecutionContext*); |
64 | 66 |
65 private: | 67 private: |
66 ActiveDOMObjectSet m_activeDOMObjects; | 68 ActiveDOMObjectSet m_activeDOMObjects; |
67 }; | 69 }; |
68 | 70 |
69 inline PassOwnPtr<ContextLifecycleNotifier> ContextLifecycleNotifier::create(Exe
cutionContext* context) | 71 inline PassOwnPtr<ContextLifecycleNotifier> ContextLifecycleNotifier::create(Exe
cutionContext* context) |
70 { | 72 { |
71 return adoptPtr(new ContextLifecycleNotifier(context)); | 73 return adoptPtr(new ContextLifecycleNotifier(context)); |
72 } | 74 } |
73 | 75 |
74 } // namespace WebCore | 76 } // namespace WebCore |
75 | 77 |
76 #endif // ContextLifecycleNotifier_h | 78 #endif // ContextLifecycleNotifier_h |
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