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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
// Copyright (c) 2012 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 "ash/wm/window_animations.h"
#include "ash/shell_window_ids.h"
#include "ash/test/ash_test_base.h"
#include "ash/wm/workspace_controller.h"
#include "base/time/time.h"
#include "ui/aura/test/test_windows.h"
#include "ui/aura/window.h"
#include "ui/base/animation/animation_container_element.h"
#include "ui/compositor/layer.h"
#include "ui/compositor/layer_animator.h"
#include "ui/compositor/scoped_animation_duration_scale_mode.h"
using aura::Window;
using ui::Layer;
namespace ash {
namespace internal {
class WindowAnimationsTest : public ash::test::AshTestBase {
public:
WindowAnimationsTest() {}
virtual void TearDown() OVERRIDE {
AshTestBase::TearDown();
}
private:
DISALLOW_COPY_AND_ASSIGN(WindowAnimationsTest);
};
TEST_F(WindowAnimationsTest, HideShowBrightnessGrayscaleAnimation) {
scoped_ptr<aura::Window> window(CreateTestWindowInShellWithId(0));
window->Show();
EXPECT_TRUE(window->layer()->visible());
// Hiding.
views::corewm::SetWindowVisibilityAnimationType(
window.get(),
WINDOW_VISIBILITY_ANIMATION_TYPE_BRIGHTNESS_GRAYSCALE);
AnimateOnChildWindowVisibilityChanged(window.get(), false);
EXPECT_EQ(0.0f, window->layer()->GetTargetOpacity());
EXPECT_FALSE(window->layer()->GetTargetVisibility());
EXPECT_FALSE(window->layer()->visible());
// Showing.
views::corewm::SetWindowVisibilityAnimationType(
window.get(),
WINDOW_VISIBILITY_ANIMATION_TYPE_BRIGHTNESS_GRAYSCALE);
AnimateOnChildWindowVisibilityChanged(window.get(), true);
EXPECT_EQ(0.0f, window->layer()->GetTargetBrightness());
EXPECT_EQ(0.0f, window->layer()->GetTargetGrayscale());
EXPECT_TRUE(window->layer()->visible());
// Stays shown.
ui::AnimationContainerElement* element =
static_cast<ui::AnimationContainerElement*>(
window->layer()->GetAnimator());
element->Step(base::TimeTicks::Now() +
base::TimeDelta::FromSeconds(5));
EXPECT_EQ(0.0f, window->layer()->GetTargetBrightness());
EXPECT_EQ(0.0f, window->layer()->GetTargetGrayscale());
EXPECT_TRUE(window->layer()->visible());
}
TEST_F(WindowAnimationsTest, LayerTargetVisibility) {
scoped_ptr<aura::Window> window(CreateTestWindowInShellWithId(0));
// Layer target visibility changes according to Show/Hide.
window->Show();
EXPECT_TRUE(window->layer()->GetTargetVisibility());
window->Hide();
EXPECT_FALSE(window->layer()->GetTargetVisibility());
window->Show();
EXPECT_TRUE(window->layer()->GetTargetVisibility());
}
TEST_F(WindowAnimationsTest, CrossFadeToBounds) {
ui::ScopedAnimationDurationScaleMode normal_duration_mode(
ui::ScopedAnimationDurationScaleMode::NORMAL_DURATION);
scoped_ptr<Window> window(CreateTestWindowInShellWithId(0));
window->SetBounds(gfx::Rect(5, 10, 320, 240));
window->Show();
Layer* old_layer = window->layer();
EXPECT_EQ(1.0f, old_layer->GetTargetOpacity());
// Cross fade to a larger size, as in a maximize animation.
CrossFadeToBounds(window.get(), gfx::Rect(0, 0, 640, 480));
// Window's layer has been replaced.
EXPECT_NE(old_layer, window->layer());
// Original layer stays opaque and stretches to new size.
EXPECT_EQ(1.0f, old_layer->GetTargetOpacity());
EXPECT_EQ("5,10 320x240", old_layer->bounds().ToString());
gfx::Transform grow_transform;
grow_transform.Translate(-5.f, -10.f);
grow_transform.Scale(640.f / 320.f, 480.f / 240.f);
EXPECT_EQ(grow_transform, old_layer->GetTargetTransform());
// New layer animates in to the identity transform.
EXPECT_EQ(1.0f, window->layer()->GetTargetOpacity());
EXPECT_EQ(gfx::Transform(), window->layer()->GetTargetTransform());
// Run the animations to completion.
static_cast<ui::AnimationContainerElement*>(old_layer->GetAnimator())->Step(
base::TimeTicks::Now() + base::TimeDelta::FromSeconds(1));
static_cast<ui::AnimationContainerElement*>(window->layer()->GetAnimator())->
Step(base::TimeTicks::Now() + base::TimeDelta::FromSeconds(1));
// Cross fade to a smaller size, as in a restore animation.
old_layer = window->layer();
CrossFadeToBounds(window.get(), gfx::Rect(5, 10, 320, 240));
// Again, window layer has been replaced.
EXPECT_NE(old_layer, window->layer());
// Original layer fades out and stretches down to new size.
EXPECT_EQ(0.0f, old_layer->GetTargetOpacity());
EXPECT_EQ("0,0 640x480", old_layer->bounds().ToString());
gfx::Transform shrink_transform;
shrink_transform.Translate(5.f, 10.f);
shrink_transform.Scale(320.f / 640.f, 240.f / 480.f);
EXPECT_EQ(shrink_transform, old_layer->GetTargetTransform());
// New layer animates in to the identity transform.
EXPECT_EQ(1.0f, window->layer()->GetTargetOpacity());
EXPECT_EQ(gfx::Transform(), window->layer()->GetTargetTransform());
static_cast<ui::AnimationContainerElement*>(old_layer->GetAnimator())->Step(
base::TimeTicks::Now() + base::TimeDelta::FromSeconds(1));
static_cast<ui::AnimationContainerElement*>(window->layer()->GetAnimator())->
Step(base::TimeTicks::Now() + base::TimeDelta::FromSeconds(1));
}
} // namespace internal
} // namespace ash
|
