Source/modules/accessibility/AXListBoxOption.h - Issue 1088853003: Implements determineAccessibilityRole() instead of roleValue()

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Issue 1088853003: Implements determineAccessibilityRole() instead of roleValue() (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 5 years, 8 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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41 class AXListBoxOption final : public AXLayoutObject {	41 class AXListBoxOption final : public AXLayoutObject {

42	42

43 private:	43 private:

44 AXListBoxOption(LayoutObject, AXObjectCacheImpl);	44 AXListBoxOption(LayoutObject, AXObjectCacheImpl);

45	45

46 public:	46 public:

47 static PassRefPtr<AXListBoxOption> create(LayoutObject, AXObjectCacheImpl) ;	47 static PassRefPtr<AXListBoxOption> create(LayoutObject, AXObjectCacheImpl) ;

48 virtual ~AXListBoxOption();	48 virtual ~AXListBoxOption();

49	49

50 virtual bool isAXListBoxOption() const override { return true; }	50 virtual bool isAXListBoxOption() const override { return true; }

51 virtual AccessibilityRole roleValue() const override;	51 virtual AccessibilityRole determineAccessibilityRole() override final;

52 virtual bool isSelected() const override;	52 virtual bool isSelected() const override;

53 virtual bool isEnabled() const override;	53 virtual bool isEnabled() const override;

54 virtual bool isSelectedOptionActive() const override;	54 virtual bool isSelectedOptionActive() const override;

55 virtual void setSelected(bool) override;	55 virtual void setSelected(bool) override;

56 virtual bool canSetSelectedAttribute() const override;	56 virtual bool canSetSelectedAttribute() const override;

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

58 virtual String deprecatedTitle(TextUnderElementMode) const override { return String(); }	58 virtual String deprecatedTitle(TextUnderElementMode) const override { return String(); }

59	59

60 private:	60 private:

61 virtual bool canHaveChildren() const override { return false; }	61 virtual bool canHaveChildren() const override { return false; }

62 virtual bool computeAccessibilityIsIgnored() const override;	62 virtual bool computeAccessibilityIsIgnored() const override;

63	63

64 HTMLSelectElement* listBoxOptionParentNode() const;	64 HTMLSelectElement* listBoxOptionParentNode() const;

65 int listBoxOptionIndex() const;	65 int listBoxOptionIndex() const;

66 AXObject* listBoxOptionAXObject(HTMLElement*) const;	66 AXObject* listBoxOptionAXObject(HTMLElement*) const;

67 bool isParentPresentationalRole() const;	67 bool isParentPresentationalRole() const;

68 };	68 };

69	69

70 DEFINE_AX_OBJECT_TYPE_CASTS(AXListBoxOption, isAXListBoxOption());	70 DEFINE_AX_OBJECT_TYPE_CASTS(AXListBoxOption, isAXListBoxOption());

71	71

72 } // namespace blink	72 } // namespace blink

73	73

74 #endif // AXListBoxOption_h	74 #endif // AXListBoxOption_h

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