Source/core/accessibility/AccessibilityListBoxOption.h - Issue 14740025: Simplify and add caching for accessible bounding box calculation.

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Side by Side Diff: Source/core/accessibility/AccessibilityListBoxOption.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) 2008 Apple Inc. All rights reserved.	2 * Copyright (C) 2008 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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53 virtual AccessibilityRole roleValue() const { return ListBoxOptionRole; }	53 virtual AccessibilityRole roleValue() const { return ListBoxOptionRole; }

54 virtual bool isSelected() const;	54 virtual bool isSelected() const;

55 virtual bool isEnabled() const;	55 virtual bool isEnabled() const;

56 virtual bool isSelectedOptionActive() const;	56 virtual bool isSelectedOptionActive() const;

57 virtual String stringValue() const;	57 virtual String stringValue() const;

58 virtual Element* actionElement() const;	58 virtual Element* actionElement() const;

59 virtual Node* node() const { return m_optionElement; }	59 virtual Node* node() const { return m_optionElement; }

60 virtual void setSelected(bool);	60 virtual void setSelected(bool);

61 virtual bool canSetSelectedAttribute() const;	61 virtual bool canSetSelectedAttribute() const;

62	62

63 virtual LayoutRect elementRect() const;	63 virtual LayoutRect elementRect();

64 virtual AccessibilityObject* parentObject() const;	64 virtual AccessibilityObject* parentObject() const;

65 bool isListBoxOption() const { return true; }	65 bool isListBoxOption() const { return true; }

66	66

67 private:	67 private:

68 HTMLElement* m_optionElement;	68 HTMLElement* m_optionElement;

69	69

70 virtual bool canHaveChildren() const { return false; }	70 virtual bool canHaveChildren() const { return false; }

71 HTMLSelectElement* listBoxOptionParentNode() const;	71 HTMLSelectElement* listBoxOptionParentNode() const;

72 int listBoxOptionIndex() const;	72 int listBoxOptionIndex() const;

73 IntRect listBoxOptionRect() const;	73 IntRect listBoxOptionRect() const;

74 AccessibilityObject* listBoxOptionAccessibilityObject(HTMLElement*) const;	74 AccessibilityObject* listBoxOptionAccessibilityObject(HTMLElement*) const;

75 virtual bool computeAccessibilityIsIgnored() const;	75 virtual bool computeAccessibilityIsIgnored() const;

76 };	76 };

77	77

78 } // namespace WebCore	78 } // namespace WebCore

79	79

80 #endif // AccessibilityListBoxOption_h	80 #endif // AccessibilityListBoxOption_h

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