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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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31 #ifndef Animation_h | 31 #ifndef Animation_h |
32 #define Animation_h | 32 #define Animation_h |
33 | 33 |
34 #include <memory> | 34 #include <memory> |
35 #include "bindings/core/v8/ExceptionState.h" | 35 #include "bindings/core/v8/ExceptionState.h" |
36 #include "bindings/core/v8/ScriptPromise.h" | 36 #include "bindings/core/v8/ScriptPromise.h" |
37 #include "bindings/core/v8/ScriptPromiseProperty.h" | 37 #include "bindings/core/v8/ScriptPromiseProperty.h" |
38 #include "core/CSSPropertyNames.h" | 38 #include "core/CSSPropertyNames.h" |
39 #include "core/CoreExport.h" | 39 #include "core/CoreExport.h" |
40 #include "core/animation/AnimationEffectReadOnly.h" | 40 #include "core/animation/AnimationEffectReadOnly.h" |
41 #include "core/animation/AnimationTimeline.h" | |
41 #include "core/dom/ContextLifecycleObserver.h" | 42 #include "core/dom/ContextLifecycleObserver.h" |
42 #include "core/dom/DOMException.h" | 43 #include "core/dom/DOMException.h" |
43 #include "core/events/EventTarget.h" | 44 #include "core/events/EventTarget.h" |
44 #include "platform/animation/CompositorAnimationDelegate.h" | 45 #include "platform/animation/CompositorAnimationDelegate.h" |
45 #include "platform/animation/CompositorAnimationPlayerClient.h" | 46 #include "platform/animation/CompositorAnimationPlayerClient.h" |
46 #include "platform/bindings/ActiveScriptWrappable.h" | 47 #include "platform/bindings/ActiveScriptWrappable.h" |
47 #include "platform/graphics/CompositorElementId.h" | 48 #include "platform/graphics/CompositorElementId.h" |
48 #include "platform/heap/Handle.h" | 49 #include "platform/heap/Handle.h" |
49 #include "platform/wtf/RefPtr.h" | 50 #include "platform/wtf/RefPtr.h" |
50 | 51 |
51 namespace blink { | 52 namespace blink { |
52 | 53 |
53 class AnimationTimeline; | |
54 class CompositorAnimationPlayer; | 54 class CompositorAnimationPlayer; |
55 class Element; | 55 class Element; |
56 class ExceptionState; | 56 class ExceptionState; |
57 class TreeScope; | 57 class TreeScope; |
58 | 58 |
59 class CORE_EXPORT Animation final : public EventTargetWithInlineData, | 59 class CORE_EXPORT Animation final : public EventTargetWithInlineData, |
60 public ActiveScriptWrappable<Animation>, | 60 public ActiveScriptWrappable<Animation>, |
61 public ContextLifecycleObserver, | 61 public ContextLifecycleObserver, |
62 public CompositorAnimationDelegate, | 62 public CompositorAnimationDelegate, |
63 public CompositorAnimationPlayerClient { | 63 public CompositorAnimationPlayerClient { |
64 DEFINE_WRAPPERTYPEINFO(); | 64 DEFINE_WRAPPERTYPEINFO(); |
65 USING_GARBAGE_COLLECTED_MIXIN(Animation); | 65 USING_GARBAGE_COLLECTED_MIXIN(Animation); |
66 | 66 |
67 public: | 67 public: |
68 enum AnimationPlayState { | 68 enum AnimationPlayState { |
69 kUnset, | 69 kUnset, |
70 kIdle, | 70 kIdle, |
71 kPending, | 71 kPending, |
72 kRunning, | 72 kRunning, |
73 kPaused, | 73 kPaused, |
74 kFinished | 74 kFinished |
75 }; | 75 }; |
76 | 76 |
77 static Animation* Create(AnimationEffectReadOnly*, AnimationTimeline*); | 77 static Animation* Create(AnimationEffectReadOnly*, SuperAnimationTimeline*); |
78 | 78 |
79 // Web Animations API IDL constructors. | 79 // Web Animations API IDL constructors. |
80 static Animation* Create(ExecutionContext*, | 80 static Animation* Create(ExecutionContext*, |
81 AnimationEffectReadOnly*, | 81 AnimationEffectReadOnly*, |
82 ExceptionState&); | 82 ExceptionState&); |
83 static Animation* Create(ExecutionContext*, | 83 static Animation* Create(ExecutionContext*, |
84 AnimationEffectReadOnly*, | 84 AnimationEffectReadOnly*, |
85 AnimationTimeline*, | 85 SuperAnimationTimeline*, |
86 ExceptionState&); | 86 ExceptionState&); |
87 | 87 |
88 ~Animation(); | 88 ~Animation(); |
89 void Dispose(); | 89 void Dispose(); |
90 | 90 |
91 // Returns whether the animation is finished. | 91 // Returns whether the animation is finished. |
92 bool Update(TimingUpdateReason); | 92 bool Update(TimingUpdateReason); |
93 | 93 |
94 // timeToEffectChange returns: | 94 // timeToEffectChange returns: |
95 // infinity - if this animation is no longer in effect | 95 // infinity - if this animation is no longer in effect |
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131 DEFINE_ATTRIBUTE_EVENT_LISTENER(finish); | 131 DEFINE_ATTRIBUTE_EVENT_LISTENER(finish); |
132 DEFINE_ATTRIBUTE_EVENT_LISTENER(cancel); | 132 DEFINE_ATTRIBUTE_EVENT_LISTENER(cancel); |
133 | 133 |
134 const AtomicString& InterfaceName() const override; | 134 const AtomicString& InterfaceName() const override; |
135 ExecutionContext* GetExecutionContext() const override; | 135 ExecutionContext* GetExecutionContext() const override; |
136 bool HasPendingActivity() const final; | 136 bool HasPendingActivity() const final; |
137 void ContextDestroyed(ExecutionContext*) override; | 137 void ContextDestroyed(ExecutionContext*) override; |
138 | 138 |
139 double playbackRate() const; | 139 double playbackRate() const; |
140 void setPlaybackRate(double); | 140 void setPlaybackRate(double); |
141 const AnimationTimeline* timeline() const { return timeline_; } | 141 SuperAnimationTimeline* timeline() { |
142 AnimationTimeline* timeline() { return timeline_; } | 142 return static_cast<SuperAnimationTimeline*>(timeline_); |
143 } | |
144 const AnimationTimeline* TimelineInternal() const { return timeline_; } | |
145 AnimationTimeline* TimelineInternal() { return timeline_; } | |
alancutter (OOO until 2018)
2017/06/21 05:36:17
Add TODO to remove the dependency on (future) Docu
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143 | 146 |
144 double CalculateStartTime(double current_time) const; | 147 double CalculateStartTime(double current_time) const; |
145 bool HasStartTime() const { return !IsNull(start_time_); } | 148 bool HasStartTime() const { return !IsNull(start_time_); } |
146 double startTime(bool& is_null) const; | 149 double startTime(bool& is_null) const; |
147 double startTime() const; | 150 double startTime() const; |
148 double StartTimeInternal() const { return start_time_; } | 151 double StartTimeInternal() const { return start_time_; } |
149 void setStartTime(double, bool is_null); | 152 void setStartTime(double, bool is_null); |
150 void SetStartTimeInternal(double); | 153 void SetStartTimeInternal(double); |
151 | 154 |
152 const AnimationEffectReadOnly* effect() const { return content_.Get(); } | 155 const AnimationEffectReadOnly* effect() const { return content_.Get(); } |
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366 | 369 |
367 bool effect_suppressed_; | 370 bool effect_suppressed_; |
368 | 371 |
369 FRIEND_TEST_ALL_PREFIXES(AnimationAnimationTest, | 372 FRIEND_TEST_ALL_PREFIXES(AnimationAnimationTest, |
370 NoCompositeWithoutCompositedElementId); | 373 NoCompositeWithoutCompositedElementId); |
371 }; | 374 }; |
372 | 375 |
373 } // namespace blink | 376 } // namespace blink |
374 | 377 |
375 #endif // Animation_h | 378 #endif // Animation_h |
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