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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_DISPLAY_CONFIGURATOR_ANIMATION_H_ |
6 #define ASH_DISPLAY_OUTPUT_CONFIGURATOR_ANIMATION_H_ | 6 #define ASH_DISPLAY_DISPLAY_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/display_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 // DisplayConfiguratorAnimation provides the visual effects for |
27 // ui::DisplayConfigurator, 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 DisplayConfiguratorAnimation |
30 : public ui::DisplayConfigurator::Observer { | 30 : public ui::DisplayConfigurator::Observer { |
31 public: | 31 public: |
32 OutputConfiguratorAnimation(); | 32 DisplayConfiguratorAnimation(); |
33 virtual ~OutputConfiguratorAnimation(); | 33 virtual ~DisplayConfiguratorAnimation(); |
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::DisplayConfigurator::Observer overrides: | 44 // ui::DisplayConfigurator::Observer overrides: |
45 virtual void OnDisplayModeChanged( | 45 virtual void OnDisplayModeChanged( |
46 const ui::DisplayConfigurator::DisplayStateList& outputs) OVERRIDE; | 46 const ui::DisplayConfigurator::DisplayStateList& outputs) OVERRIDE; |
47 virtual void OnDisplayModeChangeFailed( | 47 virtual void OnDisplayModeChangeFailed( |
48 ui::MultipleDisplayState failed_new_state) OVERRIDE; | 48 ui::MultipleDisplayState failed_new_state) 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<DisplayConfiguratorAnimation> > timer_; |
58 | 58 |
59 DISALLOW_COPY_AND_ASSIGN(OutputConfiguratorAnimation); | 59 DISALLOW_COPY_AND_ASSIGN(DisplayConfiguratorAnimation); |
60 }; | 60 }; |
61 | 61 |
62 } // namespace ash | 62 } // namespace ash |
63 | 63 |
64 #endif // ASH_DISPLAY_OUTPUT_CONFIGURATION_CONTROLLER_H_ | 64 #endif // ASH_DISPLAY_DISPLAY_CONFIGURATION_CONTROLLER_H_ |
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