15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 283750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch * Copyright (C) 2013 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3183750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch#ifndef AnimationStack_h 3283750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch#define AnimationStack_h 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 34f79f16f17ddc4f842d7b7a38603e280e94be826aTorne (Richard Coles)#include "core/animation/Animation.h" 35f79f16f17ddc4f842d7b7a38603e280e94be826aTorne (Richard Coles)#include "core/animation/AnimationEffect.h" 366f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch#include "core/animation/AnimationPlayer.h" 376f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch#include "core/animation/SampledEffect.h" 38197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "platform/geometry/FloatBox.h" 39f79f16f17ddc4f842d7b7a38603e280e94be826aTorne (Richard Coles)#include "wtf/HashSet.h" 4083750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch#include "wtf/Vector.h" 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 42c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 44f79f16f17ddc4f842d7b7a38603e280e94be826aTorne (Richard Coles)class InertAnimation; 4583750176c3ee2cea66c8a9751271026a5901be3aBen Murdoch 4683750176c3ee2cea66c8a9751271026a5901be3aBen Murdochclass AnimationStack { 47d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) DISALLOW_ALLOCATION(); 48a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch WTF_MAKE_NONCOPYABLE(AnimationStack); 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 50a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch AnimationStack(); 51a9984bf9ddc3cf73fdae3f29134a2bab379e7029Ben Murdoch 52d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) void add(PassOwnPtrWillBeRawPtr<SampledEffect> effect) { m_effects.append(effect); } 536f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch bool isEmpty() const { return m_effects.isEmpty(); } 5451b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) bool affects(CSSPropertyID) const; 5551b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) bool hasActiveAnimationsOnCompositor(CSSPropertyID) const; 56d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) static WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation> > activeInterpolations(AnimationStack*, const WillBeHeapVector<RawPtrWillBeMember<InertAnimation> >* newAnimations, const WillBeHeapHashSet<RawPtrWillBeMember<const AnimationPlayer> >* cancelledAnimationPlayers, Animation::Priority, double timelineCurrentTime); 57d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) 58197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch bool getAnimatedBoundingBox(FloatBox&, CSSPropertyID) const; 59d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) void trace(Visitor*); 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 626f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch void simplifyEffects(); 636f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch // Effects sorted by priority. Lower priority at the start of the list. 64d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) WillBeHeapVector<OwnPtrWillBeMember<SampledEffect> > m_effects; 656f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch 666f543c786fc42989f552b4daa774ca5ff32fa697Ben Murdoch friend class AnimationAnimationStackTest; 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 69c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif 72