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Side by Side Diff: Source/core/dom/AXObjectCache.h

Issue 899163003: Move rendering/RenderObject to layout/LayoutObject. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 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
(...skipping 61 matching lines...) Expand 10 before | Expand all | Expand 10 after
72 AXSelectedTextChanged, 72 AXSelectedTextChanged,
73 AXShow, 73 AXShow,
74 AXTextChanged, 74 AXTextChanged,
75 AXTextInserted, 75 AXTextInserted,
76 AXTextRemoved, 76 AXTextRemoved,
77 AXValueChanged 77 AXValueChanged
78 }; 78 };
79 79
80 virtual void selectionChanged(Node*) = 0; 80 virtual void selectionChanged(Node*) = 0;
81 virtual void childrenChanged(Node*) = 0; 81 virtual void childrenChanged(Node*) = 0;
82 virtual void childrenChanged(RenderObject*) = 0; 82 virtual void childrenChanged(LayoutObject*) = 0;
83 virtual void checkedStateChanged(Node*) = 0; 83 virtual void checkedStateChanged(Node*) = 0;
84 virtual void selectedChildrenChanged(Node*) = 0; 84 virtual void selectedChildrenChanged(Node*) = 0;
85 85
86 virtual void remove(RenderObject*) = 0; 86 virtual void remove(LayoutObject*) = 0;
87 virtual void remove(Node*) = 0; 87 virtual void remove(Node*) = 0;
88 virtual void remove(Widget*) = 0; 88 virtual void remove(Widget*) = 0;
89 89
90 virtual const Element* rootAXEditableElement(const Node*) = 0; 90 virtual const Element* rootAXEditableElement(const Node*) = 0;
91 91
92 // Called by a node when text or a text equivalent (e.g. alt) attribute is c hanged. 92 // Called by a node when text or a text equivalent (e.g. alt) attribute is c hanged.
93 virtual void textChanged(RenderObject*) = 0; 93 virtual void textChanged(LayoutObject*) = 0;
94 // Called when a node has just been attached, so we can make sure we have th e right subclass of AXObject. 94 // Called when a node has just been attached, so we can make sure we have th e right subclass of AXObject.
95 virtual void updateCacheAfterNodeIsAttached(Node*) = 0; 95 virtual void updateCacheAfterNodeIsAttached(Node*) = 0;
96 96
97 virtual void handleAttributeChanged(const QualifiedName& attrName, Element*) = 0; 97 virtual void handleAttributeChanged(const QualifiedName& attrName, Element*) = 0;
98 virtual void handleFocusedUIElementChanged(Node* oldFocusedNode, Node* newFo cusedNode) = 0; 98 virtual void handleFocusedUIElementChanged(Node* oldFocusedNode, Node* newFo cusedNode) = 0;
99 virtual void handleInitialFocus() = 0; 99 virtual void handleInitialFocus() = 0;
100 virtual void handleEditableTextContentChanged(Node*) = 0; 100 virtual void handleEditableTextContentChanged(Node*) = 0;
101 virtual void handleTextFormControlChanged(Node*) = 0; 101 virtual void handleTextFormControlChanged(Node*) = 0;
102 virtual void handleValueChanged(Node*) = 0; 102 virtual void handleValueChanged(Node*) = 0;
103 virtual void handleUpdateActiveMenuOption(RenderMenuList*, int optionIndex) = 0; 103 virtual void handleUpdateActiveMenuOption(RenderMenuList*, int optionIndex) = 0;
104 virtual void handleLoadComplete(Document*) = 0; 104 virtual void handleLoadComplete(Document*) = 0;
105 virtual void handleLayoutComplete(Document*) = 0; 105 virtual void handleLayoutComplete(Document*) = 0;
106 106
107 virtual void setCanvasObjectBounds(Element*, const LayoutRect&) = 0; 107 virtual void setCanvasObjectBounds(Element*, const LayoutRect&) = 0;
108 108
109 virtual void clearWeakMembers(Visitor*) = 0; 109 virtual void clearWeakMembers(Visitor*) = 0;
110 110
111 virtual void inlineTextBoxesUpdated(RenderObject* renderer) = 0; 111 virtual void inlineTextBoxesUpdated(LayoutObject* renderer) = 0;
112 112
113 // Called when the scroll offset changes. 113 // Called when the scroll offset changes.
114 virtual void handleScrollPositionChanged(FrameView*) = 0; 114 virtual void handleScrollPositionChanged(FrameView*) = 0;
115 virtual void handleScrollPositionChanged(RenderObject*) = 0; 115 virtual void handleScrollPositionChanged(LayoutObject*) = 0;
116 116
117 // Called when scroll bars are added / removed (as the view resizes). 117 // Called when scroll bars are added / removed (as the view resizes).
118 virtual void handleScrollbarUpdate(FrameView*) = 0; 118 virtual void handleScrollbarUpdate(FrameView*) = 0;
119 virtual void handleLayoutComplete(RenderObject*) = 0; 119 virtual void handleLayoutComplete(LayoutObject*) = 0;
120 virtual void handleScrolledToAnchor(const Node* anchorNode) = 0; 120 virtual void handleScrolledToAnchor(const Node* anchorNode) = 0;
121 121
122 virtual const AtomicString& computedRoleForNode(Node*) = 0; 122 virtual const AtomicString& computedRoleForNode(Node*) = 0;
123 virtual String computedNameForNode(Node*) = 0; 123 virtual String computedNameForNode(Node*) = 0;
124 124
125 protected: 125 protected:
126 AXObjectCache(); 126 AXObjectCache();
127 }; 127 };
128 128
129 class ScopedAXObjectCache { 129 class ScopedAXObjectCache {
130 WTF_MAKE_NONCOPYABLE(ScopedAXObjectCache); 130 WTF_MAKE_NONCOPYABLE(ScopedAXObjectCache);
131 public: 131 public:
132 explicit ScopedAXObjectCache(Document&); 132 explicit ScopedAXObjectCache(Document&);
133 ~ScopedAXObjectCache(); 133 ~ScopedAXObjectCache();
134 134
135 AXObjectCache* get(); 135 AXObjectCache* get();
136 AXObjectCache* operator->(); 136 AXObjectCache* operator->();
137 137
138 private: 138 private:
139 Document& m_document; 139 Document& m_document;
140 AXObjectCache* m_cache; 140 AXObjectCache* m_cache;
141 bool m_isScoped; 141 bool m_isScoped;
142 }; 142 };
143 143
144 } 144 }
145 145
146 #endif 146 #endif
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