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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All Rights Reserved. | 2 * Copyright (C) 2011 Google 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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46 static PassRefPtrWillBeRawPtr<ScriptedAnimationController> create(Document*
document) | 46 static PassRefPtrWillBeRawPtr<ScriptedAnimationController> create(Document*
document) |
47 { | 47 { |
48 return adoptRefWillBeNoop(new ScriptedAnimationController(document)); | 48 return adoptRefWillBeNoop(new ScriptedAnimationController(document)); |
49 } | 49 } |
50 ~ScriptedAnimationController(); | 50 ~ScriptedAnimationController(); |
51 void trace(Visitor*); | 51 void trace(Visitor*); |
52 void clearDocumentPointer() { m_document = nullptr; } | 52 void clearDocumentPointer() { m_document = nullptr; } |
53 | 53 |
54 typedef int CallbackId; | 54 typedef int CallbackId; |
55 | 55 |
56 int registerCallback(PassOwnPtrWillBeRawPtr<RequestAnimationFrameCallback>); | 56 int registerCallback(RequestAnimationFrameCallback*); |
57 void cancelCallback(CallbackId); | 57 void cancelCallback(CallbackId); |
58 void serviceScriptedAnimations(double monotonicTimeNow); | 58 void serviceScriptedAnimations(double monotonicTimeNow); |
59 | 59 |
60 void enqueueEvent(PassRefPtrWillBeRawPtr<Event>); | 60 void enqueueEvent(PassRefPtrWillBeRawPtr<Event>); |
61 void enqueuePerFrameEvent(PassRefPtrWillBeRawPtr<Event>); | 61 void enqueuePerFrameEvent(PassRefPtrWillBeRawPtr<Event>); |
62 void enqueueMediaQueryChangeListeners(WillBeHeapVector<RefPtrWillBeMember<Me
diaQueryListListener> >&); | 62 void enqueueMediaQueryChangeListeners(WillBeHeapVector<RefPtrWillBeMember<Me
diaQueryListListener> >&); |
63 | 63 |
64 void suspend(); | 64 void suspend(); |
65 void resume(); | 65 void resume(); |
66 | 66 |
67 private: | 67 private: |
68 explicit ScriptedAnimationController(Document*); | 68 explicit ScriptedAnimationController(Document*); |
69 | 69 |
70 void scheduleAnimationIfNeeded(); | 70 void scheduleAnimationIfNeeded(); |
71 | 71 |
72 void dispatchEvents(); | 72 void dispatchEvents(); |
73 void executeCallbacks(double monotonicTimeNow); | 73 void executeCallbacks(double monotonicTimeNow); |
74 void callMediaQueryListListeners(); | 74 void callMediaQueryListListeners(); |
75 | 75 |
76 typedef WillBeHeapVector<OwnPtrWillBeMember<RequestAnimationFrameCallback> >
CallbackList; | 76 typedef PersistentHeapVectorWillBeHeapVector<Member<RequestAnimationFrameCal
lback> > CallbackList; |
77 CallbackList m_callbacks; | 77 CallbackList m_callbacks; |
78 CallbackList m_callbacksToInvoke; // only non-empty while inside executeCall
backs | 78 CallbackList m_callbacksToInvoke; // only non-empty while inside executeCall
backs |
79 | 79 |
80 RawPtrWillBeMember<Document> m_document; | 80 RawPtrWillBeMember<Document> m_document; |
81 CallbackId m_nextCallbackId; | 81 CallbackId m_nextCallbackId; |
82 int m_suspendCount; | 82 int m_suspendCount; |
83 WillBeHeapVector<RefPtrWillBeMember<Event> > m_eventQueue; | 83 WillBeHeapVector<RefPtrWillBeMember<Event> > m_eventQueue; |
84 WillBeHeapListHashSet<std::pair<RawPtrWillBeMember<const EventTarget>, const
StringImpl*> > m_perFrameEvents; | 84 WillBeHeapListHashSet<std::pair<RawPtrWillBeMember<const EventTarget>, const
StringImpl*> > m_perFrameEvents; |
85 typedef WillBeHeapListHashSet<RefPtrWillBeMember<MediaQueryListListener> > M
ediaQueryListListeners; | 85 typedef WillBeHeapListHashSet<RefPtrWillBeMember<MediaQueryListListener> > M
ediaQueryListListeners; |
86 MediaQueryListListeners m_mediaQueryListListeners; | 86 MediaQueryListListeners m_mediaQueryListListeners; |
87 }; | 87 }; |
88 | 88 |
89 } | 89 } |
90 | 90 |
91 #endif // ScriptedAnimationController_h | 91 #endif // ScriptedAnimationController_h |
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