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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_LABEL_BUTTON_H_ | 5 #ifndef UI_VIEWS_CONTROLS_BUTTON_LABEL_BUTTON_H_ |
6 #define UI_VIEWS_CONTROLS_BUTTON_LABEL_BUTTON_H_ | 6 #define UI_VIEWS_CONTROLS_BUTTON_LABEL_BUTTON_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "third_party/skia/include/core/SkColor.h" | 9 #include "third_party/skia/include/core/SkColor.h" |
10 #include "ui/gfx/font.h" | 10 #include "ui/gfx/font.h" |
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59 void SetIsDefault(bool is_default); | 59 void SetIsDefault(bool is_default); |
60 | 60 |
61 // Get or set the button's overall style; the default is |STYLE_TEXTBUTTON|. | 61 // Get or set the button's overall style; the default is |STYLE_TEXTBUTTON|. |
62 ButtonStyle style() const { return style_; } | 62 ButtonStyle style() const { return style_; } |
63 void SetStyle(ButtonStyle style); | 63 void SetStyle(ButtonStyle style); |
64 | 64 |
65 // Overridden from View: | 65 // Overridden from View: |
66 virtual gfx::Size GetPreferredSize() OVERRIDE; | 66 virtual gfx::Size GetPreferredSize() OVERRIDE; |
67 virtual const char* GetClassName() const OVERRIDE; | 67 virtual const char* GetClassName() const OVERRIDE; |
68 | 68 |
| 69 protected: |
| 70 // Fill |params| with information about the button. |
| 71 virtual void GetExtraParams(ui::NativeTheme::ExtraParams* params) const; |
| 72 |
69 private: | 73 private: |
70 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Init); | 74 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Init); |
71 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Label); | 75 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Label); |
72 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Image); | 76 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Image); |
73 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, LabelAndImage); | 77 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, LabelAndImage); |
74 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Font); | 78 FRIEND_TEST_ALL_PREFIXES(LabelButtonTest, Font); |
75 | 79 |
76 // Resets colors from the NativeTheme, explicitly set colors are unchanged. | 80 // Resets colors from the NativeTheme, explicitly set colors are unchanged. |
77 void ResetColorsFromNativeTheme(); | 81 void ResetColorsFromNativeTheme(); |
78 | 82 |
79 // Overridden from CustomButton: | 83 // Overridden from CustomButton: |
80 virtual void StateChanged() OVERRIDE; | 84 virtual void StateChanged() OVERRIDE; |
81 | 85 |
82 // Overridden from View: | 86 // Overridden from View: |
83 virtual void Layout() OVERRIDE; | 87 virtual void Layout() OVERRIDE; |
84 virtual void ChildPreferredSizeChanged(View* child) OVERRIDE; | 88 virtual void ChildPreferredSizeChanged(View* child) OVERRIDE; |
85 virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) OVERRIDE; | 89 virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) OVERRIDE; |
86 | 90 |
87 // Overridden from NativeThemeDelegate: | 91 // Overridden from NativeThemeDelegate: |
88 virtual ui::NativeTheme::Part GetThemePart() const OVERRIDE; | 92 virtual ui::NativeTheme::Part GetThemePart() const OVERRIDE; |
89 virtual gfx::Rect GetThemePaintRect() const OVERRIDE; | 93 virtual gfx::Rect GetThemePaintRect() const OVERRIDE; |
90 virtual ui::NativeTheme::State GetThemeState( | 94 virtual ui::NativeTheme::State GetThemeState( |
91 ui::NativeTheme::ExtraParams* params) const OVERRIDE; | 95 ui::NativeTheme::ExtraParams* params) const OVERRIDE; |
92 virtual const ui::Animation* GetThemeAnimation() const OVERRIDE; | 96 virtual const ui::Animation* GetThemeAnimation() const OVERRIDE; |
93 virtual ui::NativeTheme::State GetBackgroundThemeState( | 97 virtual ui::NativeTheme::State GetBackgroundThemeState( |
94 ui::NativeTheme::ExtraParams* params) const OVERRIDE; | 98 ui::NativeTheme::ExtraParams* params) const OVERRIDE; |
95 virtual ui::NativeTheme::State GetForegroundThemeState( | 99 virtual ui::NativeTheme::State GetForegroundThemeState( |
96 ui::NativeTheme::ExtraParams* params) const OVERRIDE; | 100 ui::NativeTheme::ExtraParams* params) const OVERRIDE; |
97 | 101 |
98 // Fill |params| with information about the button. | |
99 virtual void GetExtraParams(ui::NativeTheme::ExtraParams* params) const; | |
100 | 102 |
101 // The image and label shown in the button. | 103 // The image and label shown in the button. |
102 ImageView* image_; | 104 ImageView* image_; |
103 Label* label_; | 105 Label* label_; |
104 | 106 |
105 // The images and colors for each button state. | 107 // The images and colors for each button state. |
106 gfx::ImageSkia button_state_images_[STATE_COUNT]; | 108 gfx::ImageSkia button_state_images_[STATE_COUNT]; |
107 SkColor button_state_colors_[STATE_COUNT]; | 109 SkColor button_state_colors_[STATE_COUNT]; |
108 | 110 |
109 // Used to track whether SetTextColor() has been invoked. | 111 // Used to track whether SetTextColor() has been invoked. |
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121 | 123 |
122 // The button's overall style. | 124 // The button's overall style. |
123 ButtonStyle style_; | 125 ButtonStyle style_; |
124 | 126 |
125 DISALLOW_COPY_AND_ASSIGN(LabelButton); | 127 DISALLOW_COPY_AND_ASSIGN(LabelButton); |
126 }; | 128 }; |
127 | 129 |
128 } // namespace views | 130 } // namespace views |
129 | 131 |
130 #endif // UI_VIEWS_CONTROLS_BUTTON_LABEL_BUTTON_H_ | 132 #endif // UI_VIEWS_CONTROLS_BUTTON_LABEL_BUTTON_H_ |
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