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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 UI_VIEWS_BUBBLE_BUBBLE_DELEGATE_H_ | 5 #ifndef UI_VIEWS_BUBBLE_BUBBLE_DELEGATE_H_ |
6 #define UI_VIEWS_BUBBLE_BUBBLE_DELEGATE_H_ | 6 #define UI_VIEWS_BUBBLE_BUBBLE_DELEGATE_H_ |
7 | 7 |
8 #include "base/gtest_prod_util.h" | 8 #include "base/gtest_prod_util.h" |
9 #include "ui/base/animation/animation_delegate.h" | 9 #include "ui/gfx/animation/animation_delegate.h" |
10 #include "ui/views/bubble/bubble_border.h" | 10 #include "ui/views/bubble/bubble_border.h" |
11 #include "ui/views/widget/widget_delegate.h" | 11 #include "ui/views/widget/widget_delegate.h" |
12 #include "ui/views/widget/widget_observer.h" | 12 #include "ui/views/widget/widget_observer.h" |
13 | 13 |
14 namespace gfx { | 14 namespace gfx { |
15 class Rect; | 15 class Rect; |
16 } | |
17 | |
18 namespace ui { | |
19 class SlideAnimation; | 16 class SlideAnimation; |
20 } | 17 } |
21 | 18 |
22 namespace views { | 19 namespace views { |
23 | 20 |
24 class BubbleFrameView; | 21 class BubbleFrameView; |
25 | 22 |
26 // BubbleDelegateView creates frame and client views for bubble Widgets. | 23 // BubbleDelegateView creates frame and client views for bubble Widgets. |
27 // BubbleDelegateView itself is the client's contents view. | 24 // BubbleDelegateView itself is the client's contents view. |
28 // | 25 // |
29 /////////////////////////////////////////////////////////////////////////////// | 26 /////////////////////////////////////////////////////////////////////////////// |
30 class VIEWS_EXPORT BubbleDelegateView : public WidgetDelegateView, | 27 class VIEWS_EXPORT BubbleDelegateView : public WidgetDelegateView, |
31 public ui::AnimationDelegate, | 28 public gfx::AnimationDelegate, |
32 public WidgetObserver { | 29 public WidgetObserver { |
33 public: | 30 public: |
34 BubbleDelegateView(); | 31 BubbleDelegateView(); |
35 BubbleDelegateView(View* anchor_view, BubbleBorder::Arrow arrow); | 32 BubbleDelegateView(View* anchor_view, BubbleBorder::Arrow arrow); |
36 virtual ~BubbleDelegateView(); | 33 virtual ~BubbleDelegateView(); |
37 | 34 |
38 // Create and initialize the bubble Widget(s) with proper bounds. | 35 // Create and initialize the bubble Widget(s) with proper bounds. |
39 static Widget* CreateBubble(BubbleDelegateView* bubble_delegate); | 36 static Widget* CreateBubble(BubbleDelegateView* bubble_delegate); |
40 | 37 |
41 // WidgetDelegate overrides: | 38 // WidgetDelegate overrides: |
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129 // Get bubble bounds from the anchor rect and client view's preferred size. | 126 // Get bubble bounds from the anchor rect and client view's preferred size. |
130 virtual gfx::Rect GetBubbleBounds(); | 127 virtual gfx::Rect GetBubbleBounds(); |
131 | 128 |
132 // Returns the duration in milliseconds for the fade animation. | 129 // Returns the duration in milliseconds for the fade animation. |
133 virtual int GetFadeDuration(); | 130 virtual int GetFadeDuration(); |
134 | 131 |
135 // View overrides: | 132 // View overrides: |
136 virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; | 133 virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; |
137 virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) OVERRIDE; | 134 virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) OVERRIDE; |
138 | 135 |
139 // ui::AnimationDelegate overrides: | 136 // gfx::AnimationDelegate overrides: |
140 virtual void AnimationEnded(const ui::Animation* animation) OVERRIDE; | 137 virtual void AnimationEnded(const gfx::Animation* animation) OVERRIDE; |
141 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; | 138 virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE; |
142 | 139 |
143 // Perform view initialization on the contents for bubble sizing. | 140 // Perform view initialization on the contents for bubble sizing. |
144 virtual void Init(); | 141 virtual void Init(); |
145 | 142 |
146 // Set the anchor view or rect; set these before CreateBubble or Show. | 143 // Set the anchor view or rect; set these before CreateBubble or Show. |
147 void set_anchor_view(View* anchor_view) { anchor_view_ = anchor_view; } | 144 void set_anchor_view(View* anchor_view) { anchor_view_ = anchor_view; } |
148 void set_anchor_rect(const gfx::Rect& rect) { anchor_rect_ = rect; } | 145 void set_anchor_rect(const gfx::Rect& rect) { anchor_rect_ = rect; } |
149 | 146 |
150 // Resize and potentially move the bubble to fit the content's preferred size. | 147 // Resize and potentially move the bubble to fit the content's preferred size. |
151 void SizeToContents(); | 148 void SizeToContents(); |
152 | 149 |
153 BubbleFrameView* GetBubbleFrameView() const; | 150 BubbleFrameView* GetBubbleFrameView() const; |
154 | 151 |
155 private: | 152 private: |
156 FRIEND_TEST_ALL_PREFIXES(BubbleDelegateTest, CreateDelegate); | 153 FRIEND_TEST_ALL_PREFIXES(BubbleDelegateTest, CreateDelegate); |
157 FRIEND_TEST_ALL_PREFIXES(BubbleDelegateTest, NonClientHitTest); | 154 FRIEND_TEST_ALL_PREFIXES(BubbleDelegateTest, NonClientHitTest); |
158 | 155 |
159 // Update the bubble color from |theme|, unless it was explicitly set. | 156 // Update the bubble color from |theme|, unless it was explicitly set. |
160 void UpdateColorsFromTheme(const ui::NativeTheme* theme); | 157 void UpdateColorsFromTheme(const ui::NativeTheme* theme); |
161 | 158 |
162 #if defined(OS_WIN) && !defined(USE_AURA) | 159 #if defined(OS_WIN) && !defined(USE_AURA) |
163 // Get bounds for the Windows-only widget that hosts the bubble's contents. | 160 // Get bounds for the Windows-only widget that hosts the bubble's contents. |
164 gfx::Rect GetBubbleClientBounds() const; | 161 gfx::Rect GetBubbleClientBounds() const; |
165 #endif | 162 #endif |
166 | 163 |
167 // Handles widget visibility changes. | 164 // Handles widget visibility changes. |
168 void HandleVisibilityChanged(Widget* widget, bool visible); | 165 void HandleVisibilityChanged(Widget* widget, bool visible); |
169 | 166 |
170 // Fade animation for bubble. | 167 // Fade animation for bubble. |
171 scoped_ptr<ui::SlideAnimation> fade_animation_; | 168 scoped_ptr<gfx::SlideAnimation> fade_animation_; |
172 | 169 |
173 // Flags controlling bubble closure on the escape key and deactivation. | 170 // Flags controlling bubble closure on the escape key and deactivation. |
174 bool close_on_esc_; | 171 bool close_on_esc_; |
175 bool close_on_deactivate_; | 172 bool close_on_deactivate_; |
176 | 173 |
177 // The view and widget to which this bubble is anchored. | 174 // The view and widget to which this bubble is anchored. |
178 View* anchor_view_; | 175 View* anchor_view_; |
179 Widget* anchor_widget_; | 176 Widget* anchor_widget_; |
180 | 177 |
181 // The anchor rect used in the absence of an anchor view. | 178 // The anchor rect used in the absence of an anchor view. |
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219 | 216 |
220 // Parent native window of the bubble. | 217 // Parent native window of the bubble. |
221 gfx::NativeView parent_window_; | 218 gfx::NativeView parent_window_; |
222 | 219 |
223 DISALLOW_COPY_AND_ASSIGN(BubbleDelegateView); | 220 DISALLOW_COPY_AND_ASSIGN(BubbleDelegateView); |
224 }; | 221 }; |
225 | 222 |
226 } // namespace views | 223 } // namespace views |
227 | 224 |
228 #endif // UI_VIEWS_BUBBLE_BUBBLE_DELEGATE_H_ | 225 #endif // UI_VIEWS_BUBBLE_BUBBLE_DELEGATE_H_ |
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