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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_CONTROLS_BUTTON_CUSTOM_BUTTON_H_ | 5 #ifndef UI_VIEWS_CONTROLS_BUTTON_CUSTOM_BUTTON_H_ |
6 #define UI_VIEWS_CONTROLS_BUTTON_CUSTOM_BUTTON_H_ | 6 #define UI_VIEWS_CONTROLS_BUTTON_CUSTOM_BUTTON_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "ui/base/animation/animation_delegate.h" | |
10 #include "ui/base/events/event_constants.h" | 9 #include "ui/base/events/event_constants.h" |
| 10 #include "ui/gfx/animation/animation_delegate.h" |
11 #include "ui/views/controls/button/button.h" | 11 #include "ui/views/controls/button/button.h" |
12 | 12 |
13 namespace ui { | 13 namespace gfx { |
14 class ThrobAnimation; | 14 class ThrobAnimation; |
15 } | 15 } |
16 | 16 |
17 namespace views { | 17 namespace views { |
18 | 18 |
19 class CustomButtonStateChangedDelegate; | 19 class CustomButtonStateChangedDelegate; |
20 | 20 |
21 // A button with custom rendering. The common base class of ImageButton and | 21 // A button with custom rendering. The common base class of ImageButton and |
22 // TextButton. | 22 // TextButton. |
23 // Note that this type of button is not focusable by default and will not be | 23 // Note that this type of button is not focusable by default and will not be |
24 // part of the focus chain. Call set_focusable(true) to make it part of the | 24 // part of the focus chain. Call set_focusable(true) to make it part of the |
25 // focus chain. | 25 // focus chain. |
26 class VIEWS_EXPORT CustomButton : public Button, | 26 class VIEWS_EXPORT CustomButton : public Button, |
27 public ui::AnimationDelegate { | 27 public gfx::AnimationDelegate { |
28 public: | 28 public: |
29 // The menu button's class name. | 29 // The menu button's class name. |
30 static const char kViewClassName[]; | 30 static const char kViewClassName[]; |
31 | 31 |
32 virtual ~CustomButton(); | 32 virtual ~CustomButton(); |
33 | 33 |
34 // Get/sets the current display state of the button. | 34 // Get/sets the current display state of the button. |
35 ButtonState state() const { return state_; } | 35 ButtonState state() const { return state_; } |
36 void SetState(ButtonState state); | 36 void SetState(ButtonState state); |
37 | 37 |
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77 virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE; | 77 virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE; |
78 virtual bool OnKeyReleased(const ui::KeyEvent& event) OVERRIDE; | 78 virtual bool OnKeyReleased(const ui::KeyEvent& event) OVERRIDE; |
79 virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE; | 79 virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE; |
80 virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; | 80 virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; |
81 virtual void ShowContextMenu(const gfx::Point& p, | 81 virtual void ShowContextMenu(const gfx::Point& p, |
82 ui::MenuSourceType source_type) OVERRIDE; | 82 ui::MenuSourceType source_type) OVERRIDE; |
83 virtual void OnDragDone() OVERRIDE; | 83 virtual void OnDragDone() OVERRIDE; |
84 virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE; | 84 virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE; |
85 virtual void VisibilityChanged(View* starting_from, bool is_visible) OVERRIDE; | 85 virtual void VisibilityChanged(View* starting_from, bool is_visible) OVERRIDE; |
86 | 86 |
87 // Overridden from ui::AnimationDelegate: | 87 // Overridden from gfx::AnimationDelegate: |
88 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; | 88 virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE; |
89 | 89 |
90 // Takes ownership of the delegate. | 90 // Takes ownership of the delegate. |
91 void set_state_changed_delegate(CustomButtonStateChangedDelegate* delegate) { | 91 void set_state_changed_delegate(CustomButtonStateChangedDelegate* delegate) { |
92 state_changed_delegate_.reset(delegate); | 92 state_changed_delegate_.reset(delegate); |
93 } | 93 } |
94 | 94 |
95 protected: | 95 protected: |
96 // Construct the Button with a Listener. See comment for Button's ctor. | 96 // Construct the Button with a Listener. See comment for Button's ctor. |
97 explicit CustomButton(ButtonListener* listener); | 97 explicit CustomButton(ButtonListener* listener); |
98 | 98 |
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113 | 113 |
114 // Overridden from View: | 114 // Overridden from View: |
115 virtual void ViewHierarchyChanged( | 115 virtual void ViewHierarchyChanged( |
116 const ViewHierarchyChangedDetails& details) OVERRIDE; | 116 const ViewHierarchyChangedDetails& details) OVERRIDE; |
117 virtual void OnBlur() OVERRIDE; | 117 virtual void OnBlur() OVERRIDE; |
118 | 118 |
119 // The button state (defined in implementation) | 119 // The button state (defined in implementation) |
120 ButtonState state_; | 120 ButtonState state_; |
121 | 121 |
122 // Hover animation. | 122 // Hover animation. |
123 scoped_ptr<ui::ThrobAnimation> hover_animation_; | 123 scoped_ptr<gfx::ThrobAnimation> hover_animation_; |
124 | 124 |
125 private: | 125 private: |
126 // Should we animate when the state changes? Defaults to true. | 126 // Should we animate when the state changes? Defaults to true. |
127 bool animate_on_state_change_; | 127 bool animate_on_state_change_; |
128 | 128 |
129 // Is the hover animation running because StartThrob was invoked? | 129 // Is the hover animation running because StartThrob was invoked? |
130 bool is_throbbing_; | 130 bool is_throbbing_; |
131 | 131 |
132 // Mouse event flags which can trigger button actions. | 132 // Mouse event flags which can trigger button actions. |
133 int triggerable_event_flags_; | 133 int triggerable_event_flags_; |
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149 protected: | 149 protected: |
150 CustomButtonStateChangedDelegate() {} | 150 CustomButtonStateChangedDelegate() {} |
151 | 151 |
152 private: | 152 private: |
153 DISALLOW_COPY_AND_ASSIGN(CustomButtonStateChangedDelegate); | 153 DISALLOW_COPY_AND_ASSIGN(CustomButtonStateChangedDelegate); |
154 }; | 154 }; |
155 | 155 |
156 } // namespace views | 156 } // namespace views |
157 | 157 |
158 #endif // UI_VIEWS_CONTROLS_BUTTON_CUSTOM_BUTTON_H_ | 158 #endif // UI_VIEWS_CONTROLS_BUTTON_CUSTOM_BUTTON_H_ |
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