Source/core/dom/AXObjectCache.h - Issue 1127283002: Revert of Fire AX notifications on list box options.

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Issue 1127283002: Revert of Fire AX notifications on list box options. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@menu_list_more

Patch Set: Created 5 years, 7 months ago

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1 /*	1 /*

2 * Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.	2 * Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010, 2011 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 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

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27 #define AXObjectCache_h	27 #define AXObjectCache_h

28	28

29 #include "core/CoreExport.h"	29 #include "core/CoreExport.h"

30 #include "core/dom/Document.h"	30 #include "core/dom/Document.h"

31	31

32 typedef unsigned AXID;	32 typedef unsigned AXID;

33	33

34 namespace blink {	34 namespace blink {

35 class AXObject;	35 class AXObject;

36 class FrameView;	36 class FrameView;

37 class HTMLOptionElement;

38 class HTMLSelectElement;

39 class LayoutMenuList;	37 class LayoutMenuList;

40 class Page;	38 class Page;

41 class Widget;	39 class Widget;

42	40

43 class CORE_EXPORT AXObjectCache {	41 class CORE_EXPORT AXObjectCache {

44 WTF_MAKE_NONCOPYABLE(AXObjectCache); WTF_MAKE_FAST_ALLOCATED(AXObjectCache);	42 WTF_MAKE_NONCOPYABLE(AXObjectCache); WTF_MAKE_FAST_ALLOCATED(AXObjectCache);

45 public:	43 public:

46 static AXObjectCache* create(Document&);	44 static AXObjectCache* create(Document&);

47	45

48 static AXObject* focusedUIElementForPage(const Page*);	46 static AXObject* focusedUIElementForPage(const Page*);

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78 AXTextChanged,	76 AXTextChanged,

79 AXTextInserted,	77 AXTextInserted,

80 AXTextRemoved,	78 AXTextRemoved,

81 AXValueChanged	79 AXValueChanged

82 };	80 };

83	81

84 virtual void selectionChanged(Node*) = 0;	82 virtual void selectionChanged(Node*) = 0;

85 virtual void childrenChanged(Node*) = 0;	83 virtual void childrenChanged(Node*) = 0;

86 virtual void childrenChanged(LayoutObject*) = 0;	84 virtual void childrenChanged(LayoutObject*) = 0;

87 virtual void checkedStateChanged(Node*) = 0;	85 virtual void checkedStateChanged(Node*) = 0;

88 virtual void listboxOptionStateChanged(HTMLOptionElement*) = 0;	86 virtual void selectedChildrenChanged(Node*) = 0;

89 virtual void listboxSelectedChildrenChanged(HTMLSelectElement*) = 0;

90 virtual void listboxActiveIndexChanged(HTMLSelectElement*) = 0;

91	87

92 virtual void remove(LayoutObject*) = 0;	88 virtual void remove(LayoutObject*) = 0;

93 virtual void remove(Node*) = 0;	89 virtual void remove(Node*) = 0;

94 virtual void remove(Widget*) = 0;	90 virtual void remove(Widget*) = 0;

95	91

96 virtual const Element* rootAXEditableElement(const Node*) = 0;	92 virtual const Element* rootAXEditableElement(const Node*) = 0;

97	93

98 // Called by a node when text or a text equivalent (e.g. alt) attribute is c hanged.	94 // Called by a node when text or a text equivalent (e.g. alt) attribute is c hanged.

99 virtual void textChanged(LayoutObject*) = 0;	95 virtual void textChanged(LayoutObject*) = 0;

100 // Called when a node has just been attached, so we can make sure we have th e right subclass of AXObject.	96 // Called when a node has just been attached, so we can make sure we have th e right subclass of AXObject.

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152	148

153 private:	149 private:

154 Document& m_document;	150 Document& m_document;

155 AXObjectCache* m_cache;	151 AXObjectCache* m_cache;

156 bool m_isScoped;	152 bool m_isScoped;

157 };	153 };

158	154

159 }	155 }

160	156

161 #endif	157 #endif

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