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Side by Side Diff: ui/views/controls/slider.h

Issue 23531053: ui/base/animation -> ui/gfx/animation (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Merge 2 trunk Created 7 years, 3 months ago
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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_SLIDER_H_ 5 #ifndef UI_VIEWS_CONTROLS_SLIDER_H_
6 #define UI_VIEWS_CONTROLS_SLIDER_H_ 6 #define UI_VIEWS_CONTROLS_SLIDER_H_
7 7
8 #include "ui/base/animation/animation_delegate.h" 8 #include "ui/gfx/animation/animation_delegate.h"
9 #include "ui/views/view.h" 9 #include "ui/views/view.h"
10 #include "ui/views/views_export.h" 10 #include "ui/views/views_export.h"
11 11
12 typedef unsigned int SkColor; 12 typedef unsigned int SkColor;
13 13
14 namespace gfx { 14 namespace gfx {
15 class ImageSkia; 15 class ImageSkia;
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 Slider; 21 class Slider;
25 22
26 enum SliderChangeReason { 23 enum SliderChangeReason {
27 VALUE_CHANGED_BY_USER, // value was changed by the user (by clicking, e.g.) 24 VALUE_CHANGED_BY_USER, // value was changed by the user (by clicking, e.g.)
28 VALUE_CHANGED_BY_API, // value was changed by a call to SetValue. 25 VALUE_CHANGED_BY_API, // value was changed by a call to SetValue.
29 }; 26 };
30 27
31 class VIEWS_EXPORT SliderListener { 28 class VIEWS_EXPORT SliderListener {
32 public: 29 public:
33 virtual void SliderValueChanged(Slider* sender, 30 virtual void SliderValueChanged(Slider* sender,
34 float value, 31 float value,
35 float old_value, 32 float old_value,
36 SliderChangeReason reason) = 0; 33 SliderChangeReason reason) = 0;
37 34
38 // Invoked when a drag starts or ends (more specifically, when the mouse 35 // Invoked when a drag starts or ends (more specifically, when the mouse
39 // button is pressed or released). 36 // button is pressed or released).
40 virtual void SliderDragStarted(Slider* sender) {} 37 virtual void SliderDragStarted(Slider* sender) {}
41 virtual void SliderDragEnded(Slider* sender) {} 38 virtual void SliderDragEnded(Slider* sender) {}
42 39
43 protected: 40 protected:
44 virtual ~SliderListener() {} 41 virtual ~SliderListener() {}
45 }; 42 };
46 43
47 class VIEWS_EXPORT Slider : public View, 44 class VIEWS_EXPORT Slider : public View,
48 public ui::AnimationDelegate { 45 public gfx::AnimationDelegate {
49 public: 46 public:
50 enum Orientation { 47 enum Orientation {
51 HORIZONTAL, 48 HORIZONTAL,
52 VERTICAL 49 VERTICAL
53 }; 50 };
54 51
55 Slider(SliderListener* listener, Orientation orientation); 52 Slider(SliderListener* listener, Orientation orientation);
56 virtual ~Slider(); 53 virtual ~Slider();
57 54
58 float value() const { return value_; } 55 float value() const { return value_; }
(...skipping 30 matching lines...) Expand all
89 virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE; 86 virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
90 virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE; 87 virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE;
91 virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE; 88 virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
92 virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE; 89 virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE;
93 virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE; 90 virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
94 virtual void OnPaintFocusBorder(gfx::Canvas* canvas) OVERRIDE; 91 virtual void OnPaintFocusBorder(gfx::Canvas* canvas) OVERRIDE;
95 92
96 // ui::EventHandler overrides: 93 // ui::EventHandler overrides:
97 virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE; 94 virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
98 95
99 // ui::AnimationDelegate overrides: 96 // gfx::AnimationDelegate overrides:
100 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; 97 virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE;
101 98
102 SliderListener* listener_; 99 SliderListener* listener_;
103 Orientation orientation_; 100 Orientation orientation_;
104 101
105 scoped_ptr<ui::SlideAnimation> move_animation_; 102 scoped_ptr<gfx::SlideAnimation> move_animation_;
106 103
107 float value_; 104 float value_;
108 float keyboard_increment_; 105 float keyboard_increment_;
109 float animating_value_; 106 float animating_value_;
110 bool value_is_valid_; 107 bool value_is_valid_;
111 string16 accessible_name_; 108 string16 accessible_name_;
112 bool accessibility_events_enabled_; 109 bool accessibility_events_enabled_;
113 SkColor focus_border_color_; 110 SkColor focus_border_color_;
114 111
115 // Relative position of the mouse cursor (or the touch point) on the slider's 112 // Relative position of the mouse cursor (or the touch point) on the slider's
116 // button. 113 // button.
117 gfx::Point initial_button_offset_; 114 gfx::Point initial_button_offset_;
118 115
119 const int* bar_active_images_; 116 const int* bar_active_images_;
120 const int* bar_disabled_images_; 117 const int* bar_disabled_images_;
121 const gfx::ImageSkia* thumb_; 118 const gfx::ImageSkia* thumb_;
122 const gfx::ImageSkia* images_[4]; 119 const gfx::ImageSkia* images_[4];
123 int bar_height_; 120 int bar_height_;
124 121
125 DISALLOW_COPY_AND_ASSIGN(Slider); 122 DISALLOW_COPY_AND_ASSIGN(Slider);
126 }; 123 };
127 124
128 } // namespace views 125 } // namespace views
129 126
130 #endif // UI_VIEWS_CONTROLS_SLIDER_H_ 127 #endif // UI_VIEWS_CONTROLS_SLIDER_H_
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