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Side by Side Diff: third_party/WebKit/Source/core/animation/CompositorPendingAnimations.h

Issue 1832773002: Move CompositorPendingAnimations to Oilpan's heap (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 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 are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * 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 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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37 #include "platform/heap/Handle.h" 37 #include "platform/heap/Handle.h"
38 #include "wtf/Vector.h" 38 #include "wtf/Vector.h"
39 39
40 namespace blink { 40 namespace blink {
41 41
42 // Manages the starting of pending animations on the compositor following a 42 // Manages the starting of pending animations on the compositor following a
43 // compositing update. 43 // compositing update.
44 // For CSS Animations, used to synchronize the start of main-thread animations 44 // For CSS Animations, used to synchronize the start of main-thread animations
45 // with compositor animations when both classes of CSS Animations are triggered 45 // with compositor animations when both classes of CSS Animations are triggered
46 // by the same recalc 46 // by the same recalc
47 class CORE_EXPORT CompositorPendingAnimations final { 47 class CORE_EXPORT CompositorPendingAnimations final : public GarbageCollectedFin alized<CompositorPendingAnimations> {
48 DISALLOW_NEW();
49 public: 48 public:
50
51 CompositorPendingAnimations() 49 CompositorPendingAnimations()
52 : m_timer(this, &CompositorPendingAnimations::timerFired) 50 : m_timer(this, &CompositorPendingAnimations::timerFired)
53 , m_compositorGroup(1) 51 , m_compositorGroup(1)
54 { } 52 { }
55 53
56 void add(Animation*); 54 void add(Animation*);
57 // Returns whether we are waiting for an animation to start and should 55 // Returns whether we are waiting for an animation to start and should
58 // service again on the next frame. 56 // service again on the next frame.
59 bool update(bool startOnCompositor = true); 57 bool update(bool startOnCompositor = true);
60 void notifyCompositorAnimationStarted(double monotonicAnimationStartTime, in t compositorGroup = 0); 58 void notifyCompositorAnimationStarted(double monotonicAnimationStartTime, in t compositorGroup = 0);
61 59
62 DECLARE_TRACE(); 60 DECLARE_TRACE();
63 61
64 private: 62 private:
65 void timerFired(Timer<CompositorPendingAnimations>*) { update(false); } 63 void timerFired(Timer<CompositorPendingAnimations>*) { update(false); }
66 64
67 PersistentHeapVectorWillBeHeapVector<Member<Animation>> m_pending; 65 HeapVector<Member<Animation>> m_pending;
68 PersistentHeapVectorWillBeHeapVector<Member<Animation>> m_waitingForComposit orAnimationStart; 66 HeapVector<Member<Animation>> m_waitingForCompositorAnimationStart;
69 Timer<CompositorPendingAnimations> m_timer; 67 Timer<CompositorPendingAnimations> m_timer;
70 int m_compositorGroup; 68 int m_compositorGroup;
71 }; 69 };
72 70
73 } // namespace blink 71 } // namespace blink
74 72
75 #endif 73 #endif
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