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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/wm/widget_finder.h" | 7 #include "ash/wm/widget_finder.h" |
| 8 #include "ash/wm/window_state.h" | 8 #include "ash/wm/window_state.h" |
| 9 #include "ash/wm_window.h" | 9 #include "ash/wm_window.h" |
| 10 #include "ui/aura/client/aura_constants.h" | 10 #include "ui/aura/client/aura_constants.h" |
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| 35 DCHECK(window); | 35 DCHECK(window); |
| 36 } | 36 } |
| 37 | 37 |
| 38 WindowMirrorView::~WindowMirrorView() { | 38 WindowMirrorView::~WindowMirrorView() { |
| 39 // Make sure |target_| has outlived |this|. See crbug.com/681207 | 39 // Make sure |target_| has outlived |this|. See crbug.com/681207 |
| 40 DCHECK(target_->layer()); | 40 DCHECK(target_->layer()); |
| 41 if (layer_owner_) | 41 if (layer_owner_) |
| 42 target_->ClearProperty(aura::client::kMirroringEnabledKey); | 42 target_->ClearProperty(aura::client::kMirroringEnabledKey); |
| 43 } | 43 } |
| 44 | 44 |
| 45 gfx::Size WindowMirrorView::GetPreferredSize() const { | 45 gfx::Size WindowMirrorView::CalculatePreferredSize() const { |
| 46 return GetClientAreaBounds().size(); | 46 return GetClientAreaBounds().size(); |
| 47 } | 47 } |
| 48 | 48 |
| 49 void WindowMirrorView::Layout() { | 49 void WindowMirrorView::Layout() { |
| 50 // If |layer_owner_| hasn't been initialized (|this| isn't on screen), no-op. | 50 // If |layer_owner_| hasn't been initialized (|this| isn't on screen), no-op. |
| 51 if (!layer_owner_) | 51 if (!layer_owner_) |
| 52 return; | 52 return; |
| 53 | 53 |
| 54 // Position at 0, 0. | 54 // Position at 0, 0. |
| 55 GetMirrorLayer()->SetBounds(gfx::Rect(GetMirrorLayer()->bounds().size())); | 55 GetMirrorLayer()->SetBounds(gfx::Rect(GetMirrorLayer()->bounds().size())); |
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| 110 // The target window may not have a widget in unit tests. | 110 // The target window may not have a widget in unit tests. |
| 111 views::Widget* widget = GetInternalWidgetForWindow(target_); | 111 views::Widget* widget = GetInternalWidgetForWindow(target_); |
| 112 if (!widget) | 112 if (!widget) |
| 113 return gfx::Rect(); | 113 return gfx::Rect(); |
| 114 views::View* client_view = widget->client_view(); | 114 views::View* client_view = widget->client_view(); |
| 115 return client_view->ConvertRectToWidget(client_view->GetLocalBounds()); | 115 return client_view->ConvertRectToWidget(client_view->GetLocalBounds()); |
| 116 } | 116 } |
| 117 | 117 |
| 118 } // namespace wm | 118 } // namespace wm |
| 119 } // namespace ash | 119 } // namespace ash |
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