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/*
* Copyright (C) 2013 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.
*/
#include "config.h"
#include "core/animation/AnimationStack.h"
#include "core/animation/css/CSSAnimations.h"
namespace WebCore {
namespace {
void copyToCompositableValueMap(const AnimationEffect::CompositableValueMap* source, AnimationEffect::CompositableValueMap& target)
{
if (!source)
return;
for (AnimationEffect::CompositableValueMap::const_iterator iter = source->begin(); iter != source->end(); ++iter)
target.set(iter->key, iter->value);
}
} // namespace
AnimationEffect::CompositableValueMap AnimationStack::compositableValues(const AnimationStack* animationStack, const Vector<InertAnimation*>* newAnimations, const HashSet<const Player*>* cancelledPlayers, Animation::Priority priority)
{
AnimationEffect::CompositableValueMap result;
if (animationStack) {
const Vector<Animation*>& animations = animationStack->m_activeAnimations;
for (size_t i = 0; i < animations.size(); ++i) {
Animation* animation = animations[i];
if (animation->priority() != priority)
continue;
if (cancelledPlayers && cancelledPlayers->contains(animation->player()))
continue;
copyToCompositableValueMap(animation->compositableValues(), result);
}
}
if (newAnimations) {
for (size_t i = 0; i < newAnimations->size(); ++i)
copyToCompositableValueMap(newAnimations->at(i)->sample().get(), result);
}
return result;
}
} // namespace WebCore