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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/wm/window_mirror_view.h" | 5 #include "ash/wm/window_mirror_view.h" |
6 | 6 |
7 #include "ash/aura/wm_window_aura.h" | 7 #include "ash/aura/wm_window_aura.h" |
8 #include "ash/common/wm/forwarding_layer_delegate.h" | 8 #include "ash/common/wm/forwarding_layer_delegate.h" |
9 #include "ash/common/wm/window_state.h" | 9 #include "ash/common/wm/window_state.h" |
10 #include "ash/wm/window_state_aura.h" | 10 #include "ash/wm/window_state_aura.h" |
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82 base::MakeUnique<ForwardingLayerDelegate>(new_layer, old_layer)); | 82 base::MakeUnique<ForwardingLayerDelegate>(new_layer, old_layer)); |
83 return delegates_.back().get(); | 83 return delegates_.back().get(); |
84 } | 84 } |
85 | 85 |
86 void WindowMirrorView::InitLayerOwner() { | 86 void WindowMirrorView::InitLayerOwner() { |
87 if (!layer_owner_) { | 87 if (!layer_owner_) { |
88 target_->aura_window()->SetProperty(aura::client::kMirroringEnabledKey, | 88 target_->aura_window()->SetProperty(aura::client::kMirroringEnabledKey, |
89 true); | 89 true); |
90 } | 90 } |
91 | 91 |
92 layer_owner_ = ::wm::RecreateLayers(target_->aura_window(), this); | 92 layer_owner_ = |
| 93 ::wm::MirrorLayers(target_->aura_window(), this, false /* sync_bounds */); |
93 | 94 |
94 GetMirrorLayer()->parent()->Remove(GetMirrorLayer()); | |
95 SetPaintToLayer(true); | 95 SetPaintToLayer(true); |
96 layer()->Add(GetMirrorLayer()); | 96 layer()->Add(GetMirrorLayer()); |
97 // This causes us to clip the non-client areas of the window. | 97 // This causes us to clip the non-client areas of the window. |
98 layer()->SetMasksToBounds(true); | 98 layer()->SetMasksToBounds(true); |
99 | 99 |
100 // Some extra work is needed when the target window is minimized. | 100 // Some extra work is needed when the target window is minimized. |
101 if (target_->GetWindowState()->IsMinimized()) { | 101 if (target_->GetWindowState()->IsMinimized()) { |
102 GetMirrorLayer()->SetOpacity(1); | 102 GetMirrorLayer()->SetOpacity(1); |
103 EnsureAllChildrenAreVisible(GetMirrorLayer()); | 103 EnsureAllChildrenAreVisible(GetMirrorLayer()); |
104 } | 104 } |
105 | 105 |
106 Layout(); | 106 Layout(); |
107 } | 107 } |
108 | 108 |
109 ui::Layer* WindowMirrorView::GetMirrorLayer() { | 109 ui::Layer* WindowMirrorView::GetMirrorLayer() { |
110 return layer_owner_->root(); | 110 return layer_owner_->root(); |
111 } | 111 } |
112 | 112 |
113 gfx::Rect WindowMirrorView::GetClientAreaBounds() const { | 113 gfx::Rect WindowMirrorView::GetClientAreaBounds() const { |
114 // The target window may not have a widget in unit tests. | 114 // The target window may not have a widget in unit tests. |
115 if (!target_->GetInternalWidget()) | 115 if (!target_->GetInternalWidget()) |
116 return gfx::Rect(); | 116 return gfx::Rect(); |
117 views::View* client_view = target_->GetInternalWidget()->client_view(); | 117 views::View* client_view = target_->GetInternalWidget()->client_view(); |
118 return client_view->ConvertRectToWidget(client_view->GetLocalBounds()); | 118 return client_view->ConvertRectToWidget(client_view->GetLocalBounds()); |
119 } | 119 } |
120 | 120 |
121 } // namespace wm | 121 } // namespace wm |
122 } // namespace ash | 122 } // namespace ash |
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