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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/frame/custom_frame_view_ash.h" | 5 #include "ash/frame/custom_frame_view_ash.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "ash/ash_switches.h" | 10 #include "ash/ash_switches.h" |
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| 67 window_state_->window()->AddObserver(this); | 67 window_state_->window()->AddObserver(this); |
| 68 } | 68 } |
| 69 virtual ~CustomFrameViewAshWindowStateDelegate() { | 69 virtual ~CustomFrameViewAshWindowStateDelegate() { |
| 70 if (window_state_) { | 70 if (window_state_) { |
| 71 window_state_->RemoveObserver(this); | 71 window_state_->RemoveObserver(this); |
| 72 window_state_->window()->RemoveObserver(this); | 72 window_state_->window()->RemoveObserver(this); |
| 73 } | 73 } |
| 74 } | 74 } |
| 75 private: | 75 private: |
| 76 // Overridden from ash::wm::WindowStateDelegate: | 76 // Overridden from ash::wm::WindowStateDelegate: |
| 77 virtual bool ToggleFullscreen(ash::wm::WindowState* window_state) OVERRIDE { | 77 virtual bool ToggleFullscreen(ash::wm::WindowState* window_state) override { |
| 78 bool enter_fullscreen = !window_state->IsFullscreen(); | 78 bool enter_fullscreen = !window_state->IsFullscreen(); |
| 79 if (enter_fullscreen) { | 79 if (enter_fullscreen) { |
| 80 window_state->window()->SetProperty(aura::client::kShowStateKey, | 80 window_state->window()->SetProperty(aura::client::kShowStateKey, |
| 81 ui::SHOW_STATE_FULLSCREEN); | 81 ui::SHOW_STATE_FULLSCREEN); |
| 82 } else { | 82 } else { |
| 83 window_state->Restore(); | 83 window_state->Restore(); |
| 84 } | 84 } |
| 85 if (immersive_fullscreen_controller_) { | 85 if (immersive_fullscreen_controller_) { |
| 86 immersive_fullscreen_controller_->SetEnabled( | 86 immersive_fullscreen_controller_->SetEnabled( |
| 87 ash::ImmersiveFullscreenController::WINDOW_TYPE_OTHER, | 87 ash::ImmersiveFullscreenController::WINDOW_TYPE_OTHER, |
| 88 enter_fullscreen); | 88 enter_fullscreen); |
| 89 } | 89 } |
| 90 return true; | 90 return true; |
| 91 } | 91 } |
| 92 // Overridden from aura::WindowObserver: | 92 // Overridden from aura::WindowObserver: |
| 93 virtual void OnWindowDestroying(aura::Window* window) OVERRIDE { | 93 virtual void OnWindowDestroying(aura::Window* window) override { |
| 94 window_state_->RemoveObserver(this); | 94 window_state_->RemoveObserver(this); |
| 95 window_state_->window()->RemoveObserver(this); | 95 window_state_->window()->RemoveObserver(this); |
| 96 window_state_ = NULL; | 96 window_state_ = NULL; |
| 97 } | 97 } |
| 98 // Overridden from ash::wm::WindowStateObserver: | 98 // Overridden from ash::wm::WindowStateObserver: |
| 99 virtual void OnPostWindowStateTypeChange( | 99 virtual void OnPostWindowStateTypeChange( |
| 100 ash::wm::WindowState* window_state, | 100 ash::wm::WindowState* window_state, |
| 101 ash::wm::WindowStateType old_type) OVERRIDE { | 101 ash::wm::WindowStateType old_type) override { |
| 102 if (!window_state->IsFullscreen() && | 102 if (!window_state->IsFullscreen() && |
| 103 !window_state->IsMinimized() && | 103 !window_state->IsMinimized() && |
| 104 immersive_fullscreen_controller_.get() && | 104 immersive_fullscreen_controller_.get() && |
| 105 immersive_fullscreen_controller_->IsEnabled()) { | 105 immersive_fullscreen_controller_->IsEnabled()) { |
| 106 immersive_fullscreen_controller_->SetEnabled( | 106 immersive_fullscreen_controller_->SetEnabled( |
| 107 ash::ImmersiveFullscreenController::WINDOW_TYPE_OTHER, | 107 ash::ImmersiveFullscreenController::WINDOW_TYPE_OTHER, |
| 108 false); | 108 false); |
| 109 } | 109 } |
| 110 } | 110 } |
| 111 | 111 |
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| 147 int GetPreferredHeight() const; | 147 int GetPreferredHeight() const; |
| 148 | 148 |
| 149 // Returns the view's minimum width. | 149 // Returns the view's minimum width. |
| 150 int GetMinimumWidth() const; | 150 int GetMinimumWidth() const; |
| 151 | 151 |
| 152 void UpdateAvatarIcon(); | 152 void UpdateAvatarIcon(); |
| 153 | 153 |
| 154 void SizeConstraintsChanged(); | 154 void SizeConstraintsChanged(); |
| 155 | 155 |
| 156 // views::View: | 156 // views::View: |
| 157 virtual void Layout() OVERRIDE; | 157 virtual void Layout() override; |
| 158 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | 158 virtual void OnPaint(gfx::Canvas* canvas) override; |
| 159 virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE; | 159 virtual void ChildPreferredSizeChanged(views::View* child) override; |
| 160 | 160 |
| 161 // ShellObserver: | 161 // ShellObserver: |
| 162 virtual void OnMaximizeModeStarted() OVERRIDE; | 162 virtual void OnMaximizeModeStarted() override; |
| 163 virtual void OnMaximizeModeEnded() OVERRIDE; | 163 virtual void OnMaximizeModeEnded() override; |
| 164 | 164 |
| 165 FrameCaptionButtonContainerView* caption_button_container() { | 165 FrameCaptionButtonContainerView* caption_button_container() { |
| 166 return caption_button_container_; | 166 return caption_button_container_; |
| 167 } | 167 } |
| 168 | 168 |
| 169 views::View* avatar_icon() const { | 169 views::View* avatar_icon() const { |
| 170 return avatar_icon_; | 170 return avatar_icon_; |
| 171 } | 171 } |
| 172 | 172 |
| 173 private: | 173 private: |
| 174 // ImmersiveFullscreenController::Delegate: | 174 // ImmersiveFullscreenController::Delegate: |
| 175 virtual void OnImmersiveRevealStarted() OVERRIDE; | 175 virtual void OnImmersiveRevealStarted() override; |
| 176 virtual void OnImmersiveRevealEnded() OVERRIDE; | 176 virtual void OnImmersiveRevealEnded() override; |
| 177 virtual void OnImmersiveFullscreenExited() OVERRIDE; | 177 virtual void OnImmersiveFullscreenExited() override; |
| 178 virtual void SetVisibleFraction(double visible_fraction) OVERRIDE; | 178 virtual void SetVisibleFraction(double visible_fraction) override; |
| 179 virtual std::vector<gfx::Rect> GetVisibleBoundsInScreen() const OVERRIDE; | 179 virtual std::vector<gfx::Rect> GetVisibleBoundsInScreen() const override; |
| 180 | 180 |
| 181 // The widget that the caption buttons act on. | 181 // The widget that the caption buttons act on. |
| 182 views::Widget* frame_; | 182 views::Widget* frame_; |
| 183 | 183 |
| 184 // Helper for painting the header. | 184 // Helper for painting the header. |
| 185 scoped_ptr<DefaultHeaderPainter> header_painter_; | 185 scoped_ptr<DefaultHeaderPainter> header_painter_; |
| 186 | 186 |
| 187 views::ImageView* avatar_icon_; | 187 views::ImageView* avatar_icon_; |
| 188 | 188 |
| 189 // View which contains the window caption buttons. | 189 // View which contains the window caption buttons. |
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| 366 // View which takes up the entire widget and contains the HeaderView. HeaderView | 366 // View which takes up the entire widget and contains the HeaderView. HeaderView |
| 367 // is a child of OverlayView to avoid creating a larger texture than necessary | 367 // is a child of OverlayView to avoid creating a larger texture than necessary |
| 368 // when painting the HeaderView to its own layer. | 368 // when painting the HeaderView to its own layer. |
| 369 class CustomFrameViewAsh::OverlayView : public views::View, | 369 class CustomFrameViewAsh::OverlayView : public views::View, |
| 370 public views::ViewTargeterDelegate { | 370 public views::ViewTargeterDelegate { |
| 371 public: | 371 public: |
| 372 explicit OverlayView(HeaderView* header_view); | 372 explicit OverlayView(HeaderView* header_view); |
| 373 virtual ~OverlayView(); | 373 virtual ~OverlayView(); |
| 374 | 374 |
| 375 // views::View: | 375 // views::View: |
| 376 virtual void Layout() OVERRIDE; | 376 virtual void Layout() override; |
| 377 | 377 |
| 378 private: | 378 private: |
| 379 // views::ViewTargeterDelegate: | 379 // views::ViewTargeterDelegate: |
| 380 virtual bool DoesIntersectRect(const views::View* target, | 380 virtual bool DoesIntersectRect(const views::View* target, |
| 381 const gfx::Rect& rect) const OVERRIDE; | 381 const gfx::Rect& rect) const override; |
| 382 | 382 |
| 383 HeaderView* header_view_; | 383 HeaderView* header_view_; |
| 384 | 384 |
| 385 DISALLOW_COPY_AND_ASSIGN(OverlayView); | 385 DISALLOW_COPY_AND_ASSIGN(OverlayView); |
| 386 }; | 386 }; |
| 387 | 387 |
| 388 CustomFrameViewAsh::OverlayView::OverlayView(HeaderView* header_view) | 388 CustomFrameViewAsh::OverlayView::OverlayView(HeaderView* header_view) |
| 389 : header_view_(header_view) { | 389 : header_view_(header_view) { |
| 390 AddChildView(header_view); | 390 AddChildView(header_view); |
| 391 SetEventTargeter( | 391 SetEventTargeter( |
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| 578 FrameCaptionButtonContainerView* CustomFrameViewAsh:: | 578 FrameCaptionButtonContainerView* CustomFrameViewAsh:: |
| 579 GetFrameCaptionButtonContainerViewForTest() { | 579 GetFrameCaptionButtonContainerViewForTest() { |
| 580 return header_view_->caption_button_container(); | 580 return header_view_->caption_button_container(); |
| 581 } | 581 } |
| 582 | 582 |
| 583 int CustomFrameViewAsh::NonClientTopBorderHeight() const { | 583 int CustomFrameViewAsh::NonClientTopBorderHeight() const { |
| 584 return frame_->IsFullscreen() ? 0 : header_view_->GetPreferredHeight(); | 584 return frame_->IsFullscreen() ? 0 : header_view_->GetPreferredHeight(); |
| 585 } | 585 } |
| 586 | 586 |
| 587 } // namespace ash | 587 } // namespace ash |
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