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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ash/system/tray/tray_item_view.h" | 5 #include "ash/system/tray/tray_item_view.h" |
6 | 6 |
7 #include "ash/common/wm/shelf/wm_shelf_util.h" | 7 #include "ash/common/shelf/shelf_types.h" |
8 #include "ash/shelf/shelf_types.h" | 8 #include "ash/common/shelf/wm_shelf_util.h" |
9 #include "ash/shelf/shelf_util.h" | 9 #include "ash/shelf/shelf_util.h" |
10 #include "ash/system/tray/system_tray.h" | 10 #include "ash/system/tray/system_tray.h" |
11 #include "ash/system/tray/system_tray_item.h" | 11 #include "ash/system/tray/system_tray_item.h" |
12 #include "ui/compositor/layer.h" | 12 #include "ui/compositor/layer.h" |
13 #include "ui/gfx/animation/slide_animation.h" | 13 #include "ui/gfx/animation/slide_animation.h" |
14 #include "ui/views/controls/image_view.h" | 14 #include "ui/views/controls/image_view.h" |
15 #include "ui/views/controls/label.h" | 15 #include "ui/views/controls/label.h" |
16 #include "ui/views/layout/box_layout.h" | 16 #include "ui/views/layout/box_layout.h" |
17 #include "ui/views/widget/widget.h" | 17 #include "ui/views/widget/widget.h" |
18 | 18 |
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80 gfx::Size TrayItemView::DesiredSize() const { | 80 gfx::Size TrayItemView::DesiredSize() const { |
81 return views::View::GetPreferredSize(); | 81 return views::View::GetPreferredSize(); |
82 } | 82 } |
83 | 83 |
84 int TrayItemView::GetAnimationDurationMS() { | 84 int TrayItemView::GetAnimationDurationMS() { |
85 return kTrayItemAnimationDurationMS; | 85 return kTrayItemAnimationDurationMS; |
86 } | 86 } |
87 | 87 |
88 gfx::Size TrayItemView::GetPreferredSize() const { | 88 gfx::Size TrayItemView::GetPreferredSize() const { |
89 gfx::Size size = DesiredSize(); | 89 gfx::Size size = DesiredSize(); |
90 if (wm::IsHorizontalAlignment(owner()->system_tray()->shelf_alignment())) | 90 if (IsHorizontalAlignment(owner()->system_tray()->shelf_alignment())) |
91 size.set_height(kTrayIconHeight); | 91 size.set_height(kTrayIconHeight); |
92 else | 92 else |
93 size.set_width(kTrayIconWidth); | 93 size.set_width(kTrayIconWidth); |
94 if (!animation_.get() || !animation_->is_animating()) | 94 if (!animation_.get() || !animation_->is_animating()) |
95 return size; | 95 return size; |
96 if (wm::IsHorizontalAlignment(owner()->system_tray()->shelf_alignment())) { | 96 if (IsHorizontalAlignment(owner()->system_tray()->shelf_alignment())) { |
97 size.set_width(std::max(1, | 97 size.set_width(std::max(1, |
98 static_cast<int>(size.width() * animation_->GetCurrentValue()))); | 98 static_cast<int>(size.width() * animation_->GetCurrentValue()))); |
99 } else { | 99 } else { |
100 size.set_height(std::max(1, | 100 size.set_height(std::max(1, |
101 static_cast<int>(size.height() * animation_->GetCurrentValue()))); | 101 static_cast<int>(size.height() * animation_->GetCurrentValue()))); |
102 } | 102 } |
103 return size; | 103 return size; |
104 } | 104 } |
105 | 105 |
106 int TrayItemView::GetHeightForWidth(int width) const { | 106 int TrayItemView::GetHeightForWidth(int width) const { |
107 return GetPreferredSize().height(); | 107 return GetPreferredSize().height(); |
108 } | 108 } |
109 | 109 |
110 void TrayItemView::ChildPreferredSizeChanged(views::View* child) { | 110 void TrayItemView::ChildPreferredSizeChanged(views::View* child) { |
111 PreferredSizeChanged(); | 111 PreferredSizeChanged(); |
112 } | 112 } |
113 | 113 |
114 void TrayItemView::AnimationProgressed(const gfx::Animation* animation) { | 114 void TrayItemView::AnimationProgressed(const gfx::Animation* animation) { |
115 gfx::Transform transform; | 115 gfx::Transform transform; |
116 if (wm::IsHorizontalAlignment(owner()->system_tray()->shelf_alignment())) { | 116 if (IsHorizontalAlignment(owner()->system_tray()->shelf_alignment())) { |
117 transform.Translate(0, animation->CurrentValueBetween( | 117 transform.Translate(0, animation->CurrentValueBetween( |
118 static_cast<double>(height()) / 2, 0.)); | 118 static_cast<double>(height()) / 2, 0.)); |
119 } else { | 119 } else { |
120 transform.Translate(animation->CurrentValueBetween( | 120 transform.Translate(animation->CurrentValueBetween( |
121 static_cast<double>(width() / 2), 0.), 0); | 121 static_cast<double>(width() / 2), 0.), 0); |
122 } | 122 } |
123 transform.Scale(animation->GetCurrentValue(), | 123 transform.Scale(animation->GetCurrentValue(), |
124 animation->GetCurrentValue()); | 124 animation->GetCurrentValue()); |
125 layer()->SetTransform(transform); | 125 layer()->SetTransform(transform); |
126 PreferredSizeChanged(); | 126 PreferredSizeChanged(); |
127 } | 127 } |
128 | 128 |
129 void TrayItemView::AnimationEnded(const gfx::Animation* animation) { | 129 void TrayItemView::AnimationEnded(const gfx::Animation* animation) { |
130 if (animation->GetCurrentValue() < 0.1) | 130 if (animation->GetCurrentValue() < 0.1) |
131 views::View::SetVisible(false); | 131 views::View::SetVisible(false); |
132 } | 132 } |
133 | 133 |
134 void TrayItemView::AnimationCanceled(const gfx::Animation* animation) { | 134 void TrayItemView::AnimationCanceled(const gfx::Animation* animation) { |
135 AnimationEnded(animation); | 135 AnimationEnded(animation); |
136 } | 136 } |
137 | 137 |
138 } // namespace ash | 138 } // namespace ash |
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