Expose Web Animations API to Web Workers

Source/core/wawwa/RemotePlayerProxy.h

 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef AnimationStack_h
-#define AnimationStack_h
+#ifndef RemotePlayerProxy_h
+#define RemotePlayerProxy_h
 
 #include "core/animation/Animation.h"
 #include "core/animation/AnimationEffect.h"
+#include "core/animation/AnimationHelpers.h"
 #include "core/animation/AnimationPlayer.h"
-#include "core/animation/SampledEffect.h"
-#include "platform/geometry/FloatBox.h"
-#include "wtf/HashSet.h"
-#include "wtf/Vector.h"
+#include "core/animation/KeyframeEffectModel.h"
+#include "core/animation/StringKeyframe.h"
+#include "core/animation/TimingInput.h"
+#include "core/css/parser/BisonCSSParser.h"
+#include "core/css/parser/CSSPropertyParser.h"
+#include "core/css/resolver/CSSToStyleMap.h"
+#include "core/css/resolver/StyleResolver.h"
+#include "core/dom/Document.h"
+#include "core/dom/Element.h"
+#include "core/wawwa/ProxyKeyframe.h"
+#include "core/workers/Worker.h"
+#include "wtf/NonCopyingSort.h"
 
 namespace blink {
 
-class InertAnimation;
+class Dictionary;
+class ExceptionState;
+class HTMLElement;
+class Element;
 
-class AnimationStack {
-    DISALLOW_ALLOCATION();
-    WTF_MAKE_NONCOPYABLE(AnimationStack);
+class RemotePlayerProxy FINAL : public RefCountedWillBeRefCountedGarbageCollected<RemotePlayerProxy> {
+
 public:
-    AnimationStack();
-
-    void add(PassOwnPtrWillBeRawPtr<SampledEffect> effect) { m_effects.append(effect); }
-    bool isEmpty() const { return m_effects.isEmpty(); }
-    bool affects(CSSPropertyID) const;
-    bool hasActiveAnimationsOnCompositor(CSSPropertyID) const;
-    static WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation> > activeInterpolations(AnimationStack*, const WillBeHeapVector<RawPtrWillBeMember<InertAnimation> >* newAnimations, const WillBeHeapHashSet<RawPtrWillBeMember<const AnimationPlayer> >* cancelledAnimationPlayers, Animation::Priority, double timelineCurrentTime);
-
-    bool getAnimatedBoundingBox(FloatBox&, CSSPropertyID) const;
-    void trace(Visitor*);
+    RemotePlayerProxy(String id, Vector<ProxyKeyframe> keyframes, Timing timingInputDictionary, ExceptionState&, PassRefPtr<Worker>);
+    void execute(ACTIONS val, ExceptionState&);
+    void reportTime();
+    bool animated;
+    bool reported;
 
 private:
-    void simplifyEffects();
-    // Effects sorted by priority. Lower priority at the start of the list.
-    WillBeHeapVector<OwnPtrWillBeMember<SampledEffect> > m_effects;
-
-    friend class AnimationAnimationStackTest;
+    String m_elemID;
+    RefPtr<Worker> m_worker;
+    AnimationPlayer* m_player;
+    PassRefPtrWillBeRawPtr<Element> m_target;
+    Vector<ProxyKeyframe> m_keyframes;
+    Timing m_timingInputDictionary;
 };
 
 } // namespace blink
 
 #endif