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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ScrollAnimatorCompositorCoordinator_h | 5 #ifndef ScrollAnimatorCompositorCoordinator_h |
6 #define ScrollAnimatorCompositorCoordinator_h | 6 #define ScrollAnimatorCompositorCoordinator_h |
7 | 7 |
8 #include "base/gtest_prod_util.h" | 8 #include "base/gtest_prod_util.h" |
9 #include "platform/PlatformExport.h" | 9 #include "platform/PlatformExport.h" |
10 #include "platform/animation/CompositorAnimationPlayerClient.h" | 10 #include "platform/animation/CompositorAnimationPlayerClient.h" |
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24 class PLATFORM_EXPORT ScrollAnimatorCompositorCoordinator : public NoBaseWillBeG
arbageCollectedFinalized<ScrollAnimatorCompositorCoordinator>, private Composito
rAnimationPlayerClient, WebCompositorAnimationDelegate { | 24 class PLATFORM_EXPORT ScrollAnimatorCompositorCoordinator : public NoBaseWillBeG
arbageCollectedFinalized<ScrollAnimatorCompositorCoordinator>, private Composito
rAnimationPlayerClient, WebCompositorAnimationDelegate { |
25 USING_FAST_MALLOC_WILL_BE_REMOVED(ScrollAnimatorCompositorCoordinator); | 25 USING_FAST_MALLOC_WILL_BE_REMOVED(ScrollAnimatorCompositorCoordinator); |
26 WTF_MAKE_NONCOPYABLE(ScrollAnimatorCompositorCoordinator); | 26 WTF_MAKE_NONCOPYABLE(ScrollAnimatorCompositorCoordinator); |
27 WILL_BE_USING_PRE_FINALIZER(ScrollAnimatorCompositorCoordinator, dispose); | 27 WILL_BE_USING_PRE_FINALIZER(ScrollAnimatorCompositorCoordinator, dispose); |
28 public: | 28 public: |
29 virtual ~ScrollAnimatorCompositorCoordinator(); | 29 virtual ~ScrollAnimatorCompositorCoordinator(); |
30 | 30 |
31 bool hasAnimationThatRequiresService() const; | 31 bool hasAnimationThatRequiresService() const; |
32 void dispose(); | 32 void dispose(); |
33 | 33 |
| 34 virtual bool hasRunningAnimation() const { return false; } |
| 35 |
34 virtual void resetAnimationState(); | 36 virtual void resetAnimationState(); |
35 virtual void cancelAnimation(); | 37 virtual void cancelAnimation(); |
36 | 38 |
37 virtual ScrollableArea* scrollableArea() const = 0; | 39 virtual ScrollableArea* scrollableArea() const = 0; |
38 virtual void tickAnimation(double monotonicTime) = 0; | 40 virtual void tickAnimation(double monotonicTime) = 0; |
39 virtual void updateCompositorAnimations() = 0; | 41 virtual void updateCompositorAnimations() = 0; |
40 virtual void notifyCompositorAnimationFinished(int groupId) = 0; | 42 virtual void notifyCompositorAnimationFinished(int groupId) = 0; |
41 virtual void notifyCompositorAnimationAborted(int groupId) = 0; | 43 virtual void notifyCompositorAnimationAborted(int groupId) = 0; |
42 virtual void layerForCompositedScrollingDidChange(CompositorAnimationTimelin
e*) = 0; | 44 virtual void layerForCompositedScrollingDidChange(CompositorAnimationTimelin
e*) = 0; |
43 | 45 |
44 DEFINE_INLINE_VIRTUAL_TRACE() { } | 46 DEFINE_INLINE_VIRTUAL_TRACE() { } |
45 | 47 |
46 protected: | 48 protected: |
47 explicit ScrollAnimatorCompositorCoordinator(); | 49 explicit ScrollAnimatorCompositorCoordinator(); |
48 | 50 |
49 bool addAnimation(PassOwnPtr<CompositorAnimation>); | 51 bool addAnimation(PassOwnPtr<CompositorAnimation>); |
50 void removeAnimation(); | 52 void removeAnimation(); |
51 void abortAnimation(); | 53 void abortAnimation(); |
52 | 54 |
53 void compositorAnimationFinished(int groupId); | 55 void compositorAnimationFinished(int groupId); |
54 void reattachCompositorPlayerIfNeeded(CompositorAnimationTimeline*); | 56 // Returns true if the compositor player was attached to a new layer. |
| 57 bool reattachCompositorPlayerIfNeeded(CompositorAnimationTimeline*); |
55 | 58 |
56 // WebCompositorAnimationDelegate implementation. | 59 // WebCompositorAnimationDelegate implementation. |
57 void notifyAnimationStarted(double monotonicTime, int group) override; | 60 void notifyAnimationStarted(double monotonicTime, int group) override; |
58 void notifyAnimationFinished(double monotonicTime, int group) override; | 61 void notifyAnimationFinished(double monotonicTime, int group) override; |
59 void notifyAnimationAborted(double monotonicTime, int group) override; | 62 void notifyAnimationAborted(double monotonicTime, int group) override; |
60 | 63 |
61 // CompositorAnimationPlayerClient implementation. | 64 // CompositorAnimationPlayerClient implementation. |
62 CompositorAnimationPlayer* compositorPlayer() const override; | 65 CompositorAnimationPlayer* compositorPlayer() const override; |
63 | 66 |
64 friend class Internals; | 67 friend class Internals; |
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95 OwnPtr<CompositorAnimationPlayer> m_compositorPlayer; | 98 OwnPtr<CompositorAnimationPlayer> m_compositorPlayer; |
96 int m_compositorAnimationAttachedToLayerId; | 99 int m_compositorAnimationAttachedToLayerId; |
97 RunState m_runState; | 100 RunState m_runState; |
98 int m_compositorAnimationId; | 101 int m_compositorAnimationId; |
99 int m_compositorAnimationGroupId; | 102 int m_compositorAnimationGroupId; |
100 }; | 103 }; |
101 | 104 |
102 } // namespace blink | 105 } // namespace blink |
103 | 106 |
104 #endif // ScrollAnimatorCompositorCoordinator_h | 107 #endif // ScrollAnimatorCompositorCoordinator_h |
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