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/*
* Copyright (C) Canon Inc. 2016
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions
* are required to be met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Canon 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 CANON INC. AND ITS 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 CANON INC. AND ITS 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 "DocumentAnimation.h"
#if ENABLE(WEB_ANIMATIONS)
#include "Document.h"
#include "DocumentTimeline.h"
namespace WebCore {
DocumentAnimation::DocumentAnimation()
{
}
DocumentAnimation::~DocumentAnimation()
{
}
DocumentTimeline* DocumentAnimation::timeline(Document& document)
{
auto* documentAnimation = DocumentAnimation::from(&document);
if (!documentAnimation->m_defaultTimeline)
documentAnimation->m_defaultTimeline = DocumentTimeline::create(document, 0.0);
return documentAnimation->m_defaultTimeline.get();
}
const char* DocumentAnimation::supplementName()
{
return "DocumentAnimation";
}
DocumentAnimation* DocumentAnimation::from(Document* document)
{
DocumentAnimation* supplement = static_cast<DocumentAnimation*>(Supplement<Document>::from(document, supplementName()));
if (!supplement) {
auto newSupplement = std::make_unique<DocumentAnimation>();
supplement = newSupplement.get();
provideTo(document, supplementName(), WTFMove(newSupplement));
}
return supplement;
}
WebAnimationVector DocumentAnimation::getAnimations(std::function<bool(const AnimationEffect&)> effect_test) const
{
WebAnimationVector animations;
auto sortBasedOnPriority = [](const RefPtr<WebAnimation>& a, const RefPtr<WebAnimation>& b)
{
// FIXME: Sort using the composite order as described in the spec.
UNUSED_PARAM(a);
UNUSED_PARAM(b);
return true;
};
for (auto& animation : m_animations.values()) {
if (animation && animation->effect()) {
const AnimationEffect& effect = *animation->effect();
if ((effect.isCurrent() || effect.isInEffect()) && effect_test(effect))
animations.append(animation.get());
}
}
std::sort(animations.begin(), animations.end(), sortBasedOnPriority);
return animations;
}
void DocumentAnimation::addAnimation(WebAnimation& animation)
{
ASSERT(!m_animations.contains(&animation));
m_animations.add(&animation, animation.createWeakPtr());
}
void DocumentAnimation::removeAnimation(WebAnimation& animation)
{
m_animations.remove(&animation);
}
WebAnimationVector DocumentAnimation::getAnimations(Document& document)
{
return DocumentAnimation::from(&document)->getAnimations();
}
} // namespace WebCore
#endif // ENABLE(WEB_ANIMATIONS)
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