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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 "chrome/browser/ui/views/status_bubble_views.h" | 5 #include "chrome/browser/ui/views/status_bubble_views.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "ash/wm/window_state.h" | 9 #include "ash/wm/window_state.h" |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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74 public: | 74 public: |
75 StatusViewAnimation(StatusView* status_view, | 75 StatusViewAnimation(StatusView* status_view, |
76 double opacity_start, | 76 double opacity_start, |
77 double opacity_end); | 77 double opacity_end); |
78 virtual ~StatusViewAnimation(); | 78 virtual ~StatusViewAnimation(); |
79 | 79 |
80 double GetCurrentOpacity(); | 80 double GetCurrentOpacity(); |
81 | 81 |
82 private: | 82 private: |
83 // gfx::LinearAnimation: | 83 // gfx::LinearAnimation: |
84 virtual void AnimateToState(double state) OVERRIDE; | 84 virtual void AnimateToState(double state) override; |
85 | 85 |
86 // gfx::AnimationDelegate: | 86 // gfx::AnimationDelegate: |
87 virtual void AnimationEnded(const Animation* animation) OVERRIDE; | 87 virtual void AnimationEnded(const Animation* animation) override; |
88 | 88 |
89 StatusView* status_view_; | 89 StatusView* status_view_; |
90 | 90 |
91 // Start and end opacities for the current transition - note that as a | 91 // Start and end opacities for the current transition - note that as a |
92 // fade-in can easily turn into a fade out, opacity_start_ is sometimes | 92 // fade-in can easily turn into a fade out, opacity_start_ is sometimes |
93 // a value between 0 and 1. | 93 // a value between 0 and 1. |
94 double opacity_start_; | 94 double opacity_start_; |
95 double opacity_end_; | 95 double opacity_end_; |
96 | 96 |
97 DISALLOW_COPY_AND_ASSIGN(StatusViewAnimation); | 97 DISALLOW_COPY_AND_ASSIGN(StatusViewAnimation); |
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159 void OnTimer(); | 159 void OnTimer(); |
160 void CancelTimer(); | 160 void CancelTimer(); |
161 void RestartTimer(base::TimeDelta delay); | 161 void RestartTimer(base::TimeDelta delay); |
162 | 162 |
163 // Manage the fades and starting and stopping the animations correctly. | 163 // Manage the fades and starting and stopping the animations correctly. |
164 void StartFade(double start, double end, int duration); | 164 void StartFade(double start, double end, int duration); |
165 void StartHiding(); | 165 void StartHiding(); |
166 void StartShowing(); | 166 void StartShowing(); |
167 | 167 |
168 // views::View: | 168 // views::View: |
169 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | 169 virtual void OnPaint(gfx::Canvas* canvas) override; |
170 | 170 |
171 BubbleState state_; | 171 BubbleState state_; |
172 BubbleStyle style_; | 172 BubbleStyle style_; |
173 | 173 |
174 base::WeakPtrFactory<StatusBubbleViews::StatusView> timer_factory_; | 174 base::WeakPtrFactory<StatusBubbleViews::StatusView> timer_factory_; |
175 | 175 |
176 scoped_ptr<StatusViewAnimation> animation_; | 176 scoped_ptr<StatusViewAnimation> animation_; |
177 | 177 |
178 // Handle to the widget that contains us. | 178 // Handle to the widget that contains us. |
179 views::Widget* popup_; | 179 views::Widget* popup_; |
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484 int current_width, | 484 int current_width, |
485 int expansion_end); | 485 int expansion_end); |
486 | 486 |
487 // Set width of fully expanded bubble. | 487 // Set width of fully expanded bubble. |
488 void SetExpandedWidth(int expanded_width); | 488 void SetExpandedWidth(int expanded_width); |
489 | 489 |
490 private: | 490 private: |
491 // Animation functions. | 491 // Animation functions. |
492 int GetCurrentBubbleWidth(); | 492 int GetCurrentBubbleWidth(); |
493 void SetBubbleWidth(int width); | 493 void SetBubbleWidth(int width); |
494 virtual void AnimateToState(double state) OVERRIDE; | 494 virtual void AnimateToState(double state) override; |
495 virtual void AnimationEnded(const gfx::Animation* animation) OVERRIDE; | 495 virtual void AnimationEnded(const gfx::Animation* animation) override; |
496 | 496 |
497 // Manager that owns us. | 497 // Manager that owns us. |
498 StatusBubbleViews* status_bubble_; | 498 StatusBubbleViews* status_bubble_; |
499 | 499 |
500 // Change the bounds and text of this view. | 500 // Change the bounds and text of this view. |
501 StatusView* status_view_; | 501 StatusView* status_view_; |
502 | 502 |
503 // Text elided (if needed) to fit maximum status bar width. | 503 // Text elided (if needed) to fit maximum status bar width. |
504 base::string16 expanded_text_; | 504 base::string16 expanded_text_; |
505 | 505 |
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864 void StatusBubbleViews::SetBubbleWidth(int width) { | 864 void StatusBubbleViews::SetBubbleWidth(int width) { |
865 size_.set_width(width); | 865 size_.set_width(width); |
866 SetBounds(original_position_.x(), original_position_.y(), | 866 SetBounds(original_position_.x(), original_position_.y(), |
867 size_.width(), size_.height()); | 867 size_.width(), size_.height()); |
868 } | 868 } |
869 | 869 |
870 void StatusBubbleViews::CancelExpandTimer() { | 870 void StatusBubbleViews::CancelExpandTimer() { |
871 if (expand_timer_factory_.HasWeakPtrs()) | 871 if (expand_timer_factory_.HasWeakPtrs()) |
872 expand_timer_factory_.InvalidateWeakPtrs(); | 872 expand_timer_factory_.InvalidateWeakPtrs(); |
873 } | 873 } |
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