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1 /* | 1 /* |
2 * Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights | 2 * Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights |
3 * reserved. | 3 * reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
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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103 virtual void Remove(LayoutObject*) = 0; | 103 virtual void Remove(LayoutObject*) = 0; |
104 virtual void Remove(Node*) = 0; | 104 virtual void Remove(Node*) = 0; |
105 virtual void Remove(AbstractInlineTextBox*) = 0; | 105 virtual void Remove(AbstractInlineTextBox*) = 0; |
106 | 106 |
107 virtual const Element* RootAXEditableElement(const Node*) = 0; | 107 virtual const Element* RootAXEditableElement(const Node*) = 0; |
108 | 108 |
109 // Called by a node when text or a text equivalent (e.g. alt) attribute is | 109 // Called by a node when text or a text equivalent (e.g. alt) attribute is |
110 // changed. | 110 // changed. |
111 virtual void TextChanged(LayoutObject*) = 0; | 111 virtual void TextChanged(LayoutObject*) = 0; |
112 // Called when a node has just been attached, so we can make sure we have the | 112 // Called when a node has just been attached, so we can make sure we have the |
113 // right subclass of AXObject. | 113 // right subclass of AXObjectImpl. |
114 virtual void UpdateCacheAfterNodeIsAttached(Node*) = 0; | 114 virtual void UpdateCacheAfterNodeIsAttached(Node*) = 0; |
115 | 115 |
116 virtual void HandleAttributeChanged(const QualifiedName& attr_name, | 116 virtual void HandleAttributeChanged(const QualifiedName& attr_name, |
117 Element*) = 0; | 117 Element*) = 0; |
118 virtual void HandleFocusedUIElementChanged(Node* old_focused_node, | 118 virtual void HandleFocusedUIElementChanged(Node* old_focused_node, |
119 Node* new_focused_node) = 0; | 119 Node* new_focused_node) = 0; |
120 virtual void HandleInitialFocus() = 0; | 120 virtual void HandleInitialFocus() = 0; |
121 virtual void HandleEditableTextContentChanged(Node*) = 0; | 121 virtual void HandleEditableTextContentChanged(Node*) = 0; |
122 virtual void HandleTextFormControlChanged(Node*) = 0; | 122 virtual void HandleTextFormControlChanged(Node*) = 0; |
123 virtual void HandleValueChanged(Node*) = 0; | 123 virtual void HandleValueChanged(Node*) = 0; |
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171 private: | 171 private: |
172 explicit ScopedAXObjectCache(Document&); | 172 explicit ScopedAXObjectCache(Document&); |
173 | 173 |
174 Persistent<Document> document_; | 174 Persistent<Document> document_; |
175 Persistent<AXObjectCache> cache_; | 175 Persistent<AXObjectCache> cache_; |
176 }; | 176 }; |
177 | 177 |
178 } // namespace blink | 178 } // namespace blink |
179 | 179 |
180 #endif | 180 #endif |
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