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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 #ifndef ASH_DISPLAY_OUTPUT_CONFIGURATOR_ANIMATION_H_ | 5 #ifndef ASH_DISPLAY_OUTPUT_CONFIGURATOR_ANIMATION_H_ |
| 6 #define ASH_DISPLAY_OUTPUT_CONFIGURATOR_ANIMATION_H_ | 6 #define ASH_DISPLAY_OUTPUT_CONFIGURATOR_ANIMATION_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 | 9 |
| 10 #include "ash/ash_export.h" | 10 #include "ash/ash_export.h" |
| 11 #include "base/callback.h" | 11 #include "base/callback.h" |
| 12 #include "base/timer/timer.h" | 12 #include "base/timer/timer.h" |
| 13 #include "ui/display/chromeos/output_configurator.h" | 13 #include "ui/display/chromeos/display_configurator.h" |
| 14 | 14 |
| 15 namespace aura { | 15 namespace aura { |
| 16 class RootWindow; | 16 class RootWindow; |
| 17 class Window; | 17 class Window; |
| 18 } // namespace aura | 18 } // namespace aura |
| 19 | 19 |
| 20 namespace ui { | 20 namespace ui { |
| 21 class Layer; | 21 class Layer; |
| 22 } // namespace ui | 22 } // namespace ui |
| 23 | 23 |
| 24 namespace ash { | 24 namespace ash { |
| 25 | 25 |
| 26 // OutputConfiguratorAnimation provides the visual effects for | 26 // OutputConfiguratorAnimation provides the visual effects for |
| 27 // ui::OutputConfigurator, such like fade-out/in during changing | 27 // ui::DisplayConfigurator, such like fade-out/in during changing |
| 28 // the display mode. | 28 // the display mode. |
| 29 class ASH_EXPORT OutputConfiguratorAnimation | 29 class ASH_EXPORT OutputConfiguratorAnimation |
| 30 : public ui::OutputConfigurator::Observer { | 30 : public ui::DisplayConfigurator::Observer { |
| 31 public: | 31 public: |
| 32 OutputConfiguratorAnimation(); | 32 OutputConfiguratorAnimation(); |
| 33 virtual ~OutputConfiguratorAnimation(); | 33 virtual ~OutputConfiguratorAnimation(); |
| 34 | 34 |
| 35 // Starts the fade-out animation for the all root windows. It will | 35 // Starts the fade-out animation for the all root windows. It will |
| 36 // call |callback| once all of the animations have finished. | 36 // call |callback| once all of the animations have finished. |
| 37 void StartFadeOutAnimation(base::Closure callback); | 37 void StartFadeOutAnimation(base::Closure callback); |
| 38 | 38 |
| 39 // Starts the animation to clear the fade-out animation effect | 39 // Starts the animation to clear the fade-out animation effect |
| 40 // for the all root windows. | 40 // for the all root windows. |
| 41 void StartFadeInAnimation(); | 41 void StartFadeInAnimation(); |
| 42 | 42 |
| 43 protected: | 43 protected: |
| 44 // ui::OutputConfigurator::Observer overrides: | 44 // ui::DisplayConfigurator::Observer overrides: |
| 45 virtual void OnDisplayModeChanged( | 45 virtual void OnDisplayModeChanged( |
| 46 const ui::OutputConfigurator::DisplayStateList& outputs) OVERRIDE; | 46 const ui::DisplayConfigurator::DisplayStateList& outputs) OVERRIDE; |
| 47 virtual void OnDisplayModeChangeFailed(ui::OutputState failed_new_state) | 47 virtual void OnDisplayModeChangeFailed(ui::OutputState failed_new_state) |
| 48 OVERRIDE; | 48 OVERRIDE; |
| 49 | 49 |
| 50 private: | 50 private: |
| 51 // Clears all hiding layers. Note that in case that this method is called | 51 // Clears all hiding layers. Note that in case that this method is called |
| 52 // during an animation, the method call will cancel all of the animations | 52 // during an animation, the method call will cancel all of the animations |
| 53 // and *not* call the registered callback. | 53 // and *not* call the registered callback. |
| 54 void ClearHidingLayers(); | 54 void ClearHidingLayers(); |
| 55 | 55 |
| 56 std::map<aura::Window*, ui::Layer*> hiding_layers_; | 56 std::map<aura::Window*, ui::Layer*> hiding_layers_; |
| 57 scoped_ptr<base::OneShotTimer<OutputConfiguratorAnimation> > timer_; | 57 scoped_ptr<base::OneShotTimer<OutputConfiguratorAnimation> > timer_; |
| 58 | 58 |
| 59 DISALLOW_COPY_AND_ASSIGN(OutputConfiguratorAnimation); | 59 DISALLOW_COPY_AND_ASSIGN(OutputConfiguratorAnimation); |
| 60 }; | 60 }; |
| 61 | 61 |
| 62 } // namespace ash | 62 } // namespace ash |
| 63 | 63 |
| 64 #endif // ASH_DISPLAY_OUTPUT_CONFIGURATION_CONTROLLER_H_ | 64 #endif // ASH_DISPLAY_OUTPUT_CONFIGURATION_CONTROLLER_H_ |
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