1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "cc/animation/animation.h" 6 #include "ui/compositor/layer_animation_sequence.h" 7 #include "ui/compositor/test/layer_animator_test_controller.h" 8 9 namespace ui { 10 11 LayerAnimatorTestController::LayerAnimatorTestController( 12 scoped_refptr<LayerAnimator> animator) 13 : animator_(animator) { 14 } 15 16 LayerAnimatorTestController::~LayerAnimatorTestController() { 17 } 18 19 LayerAnimationSequence* LayerAnimatorTestController::GetRunningSequence( 20 LayerAnimationElement::AnimatableProperty property) { 21 LayerAnimator::RunningAnimation* running_animation = 22 animator_->GetRunningAnimation(property); 23 if (running_animation) 24 return running_animation->sequence(); 25 else 26 return NULL; 27 } 28 29 void LayerAnimatorTestController::StartThreadedAnimationsIfNeeded() { 30 std::vector<cc::Animation::TargetProperty> threaded_properties; 31 threaded_properties.push_back(cc::Animation::Opacity); 32 threaded_properties.push_back(cc::Animation::Transform); 33 34 for (size_t i = 0; i < threaded_properties.size(); i++) { 35 LayerAnimationElement::AnimatableProperty animatable_property = 36 LayerAnimationElement::ToAnimatableProperty(threaded_properties[i]); 37 LayerAnimationSequence* sequence = GetRunningSequence(animatable_property); 38 if (!sequence) 39 continue; 40 41 LayerAnimationElement* element = sequence->CurrentElement(); 42 if (element->properties().find(animatable_property) == 43 element->properties().end()) 44 continue; 45 46 if (!element->Started() || 47 element->effective_start_time() != base::TimeTicks()) 48 continue; 49 50 animator_->OnThreadedAnimationStarted(cc::AnimationEvent( 51 cc::AnimationEvent::Started, 52 0, 53 element->animation_group_id(), 54 threaded_properties[i], 55 (base::TimeTicks::Now() - base::TimeTicks()).InSecondsF())); 56 } 57 } 58 59 } // namespace ui 60
