| OLD | NEW |
| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #ifndef CHROME_BROWSER_CHROMEOS_UI_FOCUS_RING_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_UI_FOCUS_RING_CONTROLLER_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_UI_FOCUS_RING_CONTROLLER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_UI_FOCUS_RING_CONTROLLER_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "chrome/browser/chromeos/ui/focus_ring_layer.h" | 10 #include "chrome/browser/chromeos/ui/focus_ring_layer.h" |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 public views::FocusChangeListener { | 28 public views::FocusChangeListener { |
| 29 public: | 29 public: |
| 30 FocusRingController(); | 30 FocusRingController(); |
| 31 virtual ~FocusRingController(); | 31 virtual ~FocusRingController(); |
| 32 | 32 |
| 33 // Turns on/off the focus ring. | 33 // Turns on/off the focus ring. |
| 34 void SetVisible(bool visible); | 34 void SetVisible(bool visible); |
| 35 | 35 |
| 36 private: | 36 private: |
| 37 // FocusRingLayerDelegate. | 37 // FocusRingLayerDelegate. |
| 38 virtual void OnDeviceScaleFactorChanged() OVERRIDE; | 38 virtual void OnDeviceScaleFactorChanged() override; |
| 39 | 39 |
| 40 // Sets the focused |widget|. | 40 // Sets the focused |widget|. |
| 41 void SetWidget(views::Widget* widget); | 41 void SetWidget(views::Widget* widget); |
| 42 | 42 |
| 43 // Updates the focus ring to the focused view of |widget_|. If |widget_| is | 43 // Updates the focus ring to the focused view of |widget_|. If |widget_| is |
| 44 // NULL or has no focused view, removes the focus ring. Otherwise, draws it. | 44 // NULL or has no focused view, removes the focus ring. Otherwise, draws it. |
| 45 void UpdateFocusRing(); | 45 void UpdateFocusRing(); |
| 46 | 46 |
| 47 // views::WidgetObserver overrides: | 47 // views::WidgetObserver overrides: |
| 48 virtual void OnWidgetDestroying(views::Widget* widget) OVERRIDE; | 48 virtual void OnWidgetDestroying(views::Widget* widget) override; |
| 49 virtual void OnWidgetBoundsChanged(views::Widget* widget, | 49 virtual void OnWidgetBoundsChanged(views::Widget* widget, |
| 50 const gfx::Rect& new_bounds) OVERRIDE; | 50 const gfx::Rect& new_bounds) override; |
| 51 | 51 |
| 52 // views::WidgetFocusChangeListener overrides: | 52 // views::WidgetFocusChangeListener overrides: |
| 53 virtual void OnNativeFocusChange(gfx::NativeView focused_before, | 53 virtual void OnNativeFocusChange(gfx::NativeView focused_before, |
| 54 gfx::NativeView focused_now) OVERRIDE; | 54 gfx::NativeView focused_now) override; |
| 55 | 55 |
| 56 // views::FocusChangeListener overrides: | 56 // views::FocusChangeListener overrides: |
| 57 virtual void OnWillChangeFocus(views::View* focused_before, | 57 virtual void OnWillChangeFocus(views::View* focused_before, |
| 58 views::View* focused_now) OVERRIDE; | 58 views::View* focused_now) override; |
| 59 virtual void OnDidChangeFocus(views::View* focused_before, | 59 virtual void OnDidChangeFocus(views::View* focused_before, |
| 60 views::View* focused_now) OVERRIDE; | 60 views::View* focused_now) override; |
| 61 | 61 |
| 62 bool visible_; | 62 bool visible_; |
| 63 | 63 |
| 64 views::Widget* widget_; | 64 views::Widget* widget_; |
| 65 scoped_ptr<FocusRingLayer> focus_ring_layer_; | 65 scoped_ptr<FocusRingLayer> focus_ring_layer_; |
| 66 | 66 |
| 67 DISALLOW_COPY_AND_ASSIGN(FocusRingController); | 67 DISALLOW_COPY_AND_ASSIGN(FocusRingController); |
| 68 }; | 68 }; |
| 69 | 69 |
| 70 } // namespace chromeos | 70 } // namespace chromeos |
| 71 | 71 |
| 72 #endif // CHROME_BROWSER_CHROMEOS_UI_FOCUS_RING_CONTROLLER_H_ | 72 #endif // CHROME_BROWSER_CHROMEOS_UI_FOCUS_RING_CONTROLLER_H_ |
| OLD | NEW |