1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include <utility>
#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_(std::move(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(
base::TimeTicks started_time) {
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(started_time, threaded_properties[i],
element->animation_group_id());
}
}
void LayerAnimatorTestController::Step(const base::TimeDelta& duration) {
animator_->Step(animator_->last_step_time() + duration);
}
} // namespace ui
|
