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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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40 | 40 |
41 public: | 41 public: |
42 static PassRefPtr<AccessibilitySlider> create(RenderObject*); | 42 static PassRefPtr<AccessibilitySlider> create(RenderObject*); |
43 virtual ~AccessibilitySlider() { } | 43 virtual ~AccessibilitySlider() { } |
44 | 44 |
45 protected: | 45 protected: |
46 explicit AccessibilitySlider(RenderObject*); | 46 explicit AccessibilitySlider(RenderObject*); |
47 | 47 |
48 private: | 48 private: |
49 HTMLInputElement* element() const; | 49 HTMLInputElement* element() const; |
50 virtual AccessibilityObject* elementAccessibilityHitTest(const IntPoint&) co
nst; | 50 virtual AccessibilityObject* elementAccessibilityHitTest(const IntPoint&); |
51 | 51 |
52 virtual AccessibilityRole roleValue() const { return SliderRole; } | 52 virtual AccessibilityRole roleValue() const { return SliderRole; } |
53 virtual bool isSlider() const { return true; } | 53 virtual bool isSlider() const { return true; } |
54 virtual bool isInputSlider() const { return true; } | 54 virtual bool isInputSlider() const { return true; } |
55 virtual bool isControl() const { return true; } | 55 virtual bool isControl() const { return true; } |
56 | 56 |
57 virtual void addChildren(); | 57 virtual void addChildren(); |
58 | 58 |
59 virtual bool canSetValueAttribute() const { return true; } | 59 virtual bool canSetValueAttribute() const { return true; } |
60 const AtomicString& getAttribute(const QualifiedName& attribute) const; | 60 const AtomicString& getAttribute(const QualifiedName& attribute) const; |
61 | 61 |
62 virtual void setValue(const String&); | 62 virtual void setValue(const String&); |
63 virtual float valueForRange() const; | 63 virtual float valueForRange() const; |
64 virtual float maxValueForRange() const; | 64 virtual float maxValueForRange() const; |
65 virtual float minValueForRange() const; | 65 virtual float minValueForRange() const; |
66 virtual AccessibilityOrientation orientation() const; | 66 virtual AccessibilityOrientation orientation(); |
67 }; | 67 }; |
68 | 68 |
69 class AccessibilitySliderThumb : public AccessibilityMockObject { | 69 class AccessibilitySliderThumb : public AccessibilityMockObject { |
70 | 70 |
71 public: | 71 public: |
72 static PassRefPtr<AccessibilitySliderThumb> create(); | 72 static PassRefPtr<AccessibilitySliderThumb> create(); |
73 virtual ~AccessibilitySliderThumb() { } | 73 virtual ~AccessibilitySliderThumb() { } |
74 | 74 |
75 virtual AccessibilityRole roleValue() const { return SliderThumbRole; } | 75 virtual AccessibilityRole roleValue() const { return SliderThumbRole; } |
76 | 76 |
77 virtual LayoutRect elementRect() const; | 77 virtual LayoutRect elementRect(); |
78 | 78 |
79 private: | 79 private: |
80 AccessibilitySliderThumb(); | 80 AccessibilitySliderThumb(); |
81 | 81 |
82 virtual bool computeAccessibilityIsIgnored() const; | 82 virtual bool computeAccessibilityIsIgnored() const; |
83 }; | 83 }; |
84 | 84 |
85 | 85 |
86 } // namespace WebCore | 86 } // namespace WebCore |
87 | 87 |
88 #endif // AccessibilitySlider_h | 88 #endif // AccessibilitySlider_h |
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