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Side by Side Diff: Source/core/accessibility/AccessibilitySlider.h

Issue 14740025: Simplify and add caching for accessible bounding box calculation. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Update comment Created 7 years, 7 months ago
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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
(...skipping 29 matching lines...) Expand all
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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