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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_SETTING_LEVEL_BUBBLE_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_SETTING_LEVEL_BUBBLE_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_SETTING_LEVEL_BUBBLE_H_ | 6 #define CHROME_BROWSER_CHROMEOS_SETTING_LEVEL_BUBBLE_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "app/animation_delegate.h" | |
| 10 #include "app/slide_animation.h" | |
| 11 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
| 12 #include "base/timer.h" | 10 #include "base/timer.h" |
| 13 #include "chrome/browser/views/info_bubble.h" | 11 #include "chrome/browser/views/info_bubble.h" |
| 12 #include "ui/base/animation/animation_delegate.h" |
| 13 #include "ui/base/animation/slide_animation.h" |
| 14 | 14 |
| 15 class SkBitmap; | 15 class SkBitmap; |
| 16 | 16 |
| 17 namespace chromeos { | 17 namespace chromeos { |
| 18 | 18 |
| 19 class SettingLevelBubbleView; | 19 class SettingLevelBubbleView; |
| 20 | 20 |
| 21 // Singleton class controlling a bubble displaying a level-based setting like | 21 // Singleton class controlling a bubble displaying a level-based setting like |
| 22 // volume or brightness. | 22 // volume or brightness. |
| 23 class SettingLevelBubble : public InfoBubbleDelegate, | 23 class SettingLevelBubble : public InfoBubbleDelegate, |
| 24 public AnimationDelegate { | 24 public ui::AnimationDelegate { |
| 25 public: | 25 public: |
| 26 void ShowBubble(int percent); | 26 void ShowBubble(int percent); |
| 27 void HideBubble(); | 27 void HideBubble(); |
| 28 | 28 |
| 29 protected: | 29 protected: |
| 30 explicit SettingLevelBubble(SkBitmap* increase_icon, | 30 explicit SettingLevelBubble(SkBitmap* increase_icon, |
| 31 SkBitmap* decrease_icon, | 31 SkBitmap* decrease_icon, |
| 32 SkBitmap* zero_icon); | 32 SkBitmap* zero_icon); |
| 33 virtual ~SettingLevelBubble() {} | 33 virtual ~SettingLevelBubble() {} |
| 34 | 34 |
| 35 private: | 35 private: |
| 36 void OnTimeout(); | 36 void OnTimeout(); |
| 37 | 37 |
| 38 // Overridden from InfoBubbleDelegate. | 38 // Overridden from InfoBubbleDelegate. |
| 39 virtual void InfoBubbleClosing(InfoBubble* info_bubble, | 39 virtual void InfoBubbleClosing(InfoBubble* info_bubble, |
| 40 bool closed_by_escape); | 40 bool closed_by_escape); |
| 41 virtual bool CloseOnEscape() { return true; } | 41 virtual bool CloseOnEscape() { return true; } |
| 42 virtual bool FadeInOnShow() { return false; } | 42 virtual bool FadeInOnShow() { return false; } |
| 43 | 43 |
| 44 // Overridden from AnimationDelegate. | 44 // Overridden from ui::AnimationDelegate. |
| 45 virtual void AnimationEnded(const Animation* animation); | 45 virtual void AnimationEnded(const ui::Animation* animation); |
| 46 virtual void AnimationProgressed(const Animation* animation); | 46 virtual void AnimationProgressed(const ui::Animation* animation); |
| 47 | 47 |
| 48 // Previous and current percentages, or -1 if not yet shown. | 48 // Previous and current percentages, or -1 if not yet shown. |
| 49 int previous_percent_; | 49 int previous_percent_; |
| 50 int current_percent_; | 50 int current_percent_; |
| 51 | 51 |
| 52 // Icons displayed in the bubble when increasing or decreasing the level or | 52 // Icons displayed in the bubble when increasing or decreasing the level or |
| 53 // setting it to zero. Not owned by us. | 53 // setting it to zero. Not owned by us. |
| 54 SkBitmap* increase_icon_; | 54 SkBitmap* increase_icon_; |
| 55 SkBitmap* decrease_icon_; | 55 SkBitmap* decrease_icon_; |
| 56 SkBitmap* zero_icon_; | 56 SkBitmap* zero_icon_; |
| 57 | 57 |
| 58 // Currently shown bubble or NULL. | 58 // Currently shown bubble or NULL. |
| 59 InfoBubble* bubble_; | 59 InfoBubble* bubble_; |
| 60 | 60 |
| 61 // Its contents view, owned by InfoBubble. | 61 // Its contents view, owned by InfoBubble. |
| 62 SettingLevelBubbleView* view_; | 62 SettingLevelBubbleView* view_; |
| 63 | 63 |
| 64 SlideAnimation animation_; | 64 ui::SlideAnimation animation_; |
| 65 base::OneShotTimer<SettingLevelBubble> timeout_timer_; | 65 base::OneShotTimer<SettingLevelBubble> timeout_timer_; |
| 66 | 66 |
| 67 DISALLOW_COPY_AND_ASSIGN(SettingLevelBubble); | 67 DISALLOW_COPY_AND_ASSIGN(SettingLevelBubble); |
| 68 }; | 68 }; |
| 69 | 69 |
| 70 } // namespace chromeos | 70 } // namespace chromeos |
| 71 | 71 |
| 72 #endif // CHROME_BROWSER_CHROMEOS_SETTING_LEVEL_BUBBLE_H_ | 72 #endif // CHROME_BROWSER_CHROMEOS_SETTING_LEVEL_BUBBLE_H_ |
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