[go: nahoru, domu]

blob: 497cb92e9cb98971966ca750f86c7b6fcd579ba2 [file] [log] [blame]
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include "cc/animation/animation.h"
#include "cc/animation/animation_events.h"
#include "ui/compositor/layer_animation_sequence.h"
#include "ui/compositor/test/layer_animator_test_controller.h"
#include "ui/gfx/geometry/rect.h"
namespace ui {
LayerAnimatorTestController::LayerAnimatorTestController(
scoped_refptr<LayerAnimator> animator)
: animator_(animator) {
}
LayerAnimatorTestController::~LayerAnimatorTestController() {
}
LayerAnimationSequence* LayerAnimatorTestController::GetRunningSequence(
LayerAnimationElement::AnimatableProperty property) {
LayerAnimator::RunningAnimation* running_animation =
animator_->GetRunningAnimation(property);
if (running_animation)
return running_animation->sequence();
else
return NULL;
}
void LayerAnimatorTestController::StartThreadedAnimationsIfNeeded() {
std::vector<cc::TargetProperty::Type> threaded_properties;
threaded_properties.push_back(cc::TargetProperty::OPACITY);
threaded_properties.push_back(cc::TargetProperty::TRANSFORM);
for (size_t i = 0; i < threaded_properties.size(); i++) {
LayerAnimationElement::AnimatableProperty animatable_property =
LayerAnimationElement::ToAnimatableProperty(threaded_properties[i]);
LayerAnimationSequence* sequence = GetRunningSequence(animatable_property);
if (!sequence)
continue;
LayerAnimationElement* element = sequence->CurrentElement();
if (!(element->properties() & animatable_property))
continue;
if (!element->Started() ||
element->effective_start_time() != base::TimeTicks())
continue;
animator_->OnThreadedAnimationStarted(cc::AnimationEvent(
cc::AnimationEvent::STARTED, 0, element->animation_group_id(),
threaded_properties[i], base::TimeTicks::Now()));
}
}
void LayerAnimatorTestController::Step(const base::TimeDelta& duration) {
animator_->Step(animator_->last_step_time() + duration);
}
} // namespace ui