third_party/WebKit/Source/modules/accessibility/AXListBoxOption.h - Issue 1996873002: AXObject is not copyable

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Issue 1996873002: AXObject is not copyable (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: more accessibility classes Created 4 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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32 #include "core/html/HTMLElement.h"	32 #include "core/html/HTMLElement.h"

33 #include "modules/accessibility/AXLayoutObject.h"	33 #include "modules/accessibility/AXLayoutObject.h"

34 #include "wtf/Forward.h"	34 #include "wtf/Forward.h"

35	35

36 namespace blink {	36 namespace blink {

37	37

38 class AXObjectCacheImpl;	38 class AXObjectCacheImpl;

39 class HTMLSelectElement;	39 class HTMLSelectElement;

40	40

41 class AXListBoxOption final : public AXLayoutObject {	41 class AXListBoxOption final : public AXLayoutObject {

	42 WTF_MAKE_NONCOPYABLE(AXListBoxOption);

42	43

43 private:	44 private:

44 AXListBoxOption(LayoutObject*, AXObjectCacheImpl&);	45 AXListBoxOption(LayoutObject*, AXObjectCacheImpl&);

45	46

46 public:	47 public:

47 static AXListBoxOption* create(LayoutObject*, AXObjectCacheImpl&);	48 static AXListBoxOption* create(LayoutObject*, AXObjectCacheImpl&);

48 ~AXListBoxOption() override;	49 ~AXListBoxOption() override;

49	50

50 bool isAXListBoxOption() const override { return true; }	51 bool isAXListBoxOption() const override { return true; }

51 AccessibilityRole determineAccessibilityRole() final;	52 AccessibilityRole determineAccessibilityRole() final;

52 bool isSelected() const override;	53 bool isSelected() const override;

53 bool isEnabled() const override;	54 bool isEnabled() const override;

54 bool isSelectedOptionActive() const override;	55 bool isSelectedOptionActive() const override;

55 void setSelected(bool) override;	56 void setSelected(bool) override;

56 bool canSetSelectedAttribute() const override;	57 bool canSetSelectedAttribute() const override;

57 String textAlternative(bool recursive, bool inAriaLabelledByTraversal, AXObj ectSet& visited, AXNameFrom&, AXRelatedObjectVector, NameSources) const overri de;	58 String textAlternative(bool recursive, bool inAriaLabelledByTraversal, AXObj ectSet& visited, AXNameFrom&, AXRelatedObjectVector, NameSources) const overri de;

58	59

59 private:	60 private:

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

61 bool computeAccessibilityIsIgnored(IgnoredReasons* = nullptr) const override ;	62 bool computeAccessibilityIsIgnored(IgnoredReasons* = nullptr) const override ;

62	63

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

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

65 bool isParentPresentationalRole() const;	66 bool isParentPresentationalRole() const;

66 };	67 };

67	68

68 } // namespace blink	69 } // namespace blink

69	70

70 #endif // AXListBoxOption_h	71 #endif // AXListBoxOption_h

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