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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009, 2010 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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160 { | 160 { |
161 if (!gAccessibilityEnabled) | 161 if (!gAccessibilityEnabled) |
162 return 0; | 162 return 0; |
163 | 163 |
164 // get the focused node in the page | 164 // get the focused node in the page |
165 Document* focusedDocument = page->focusController().focusedOrMainFrame()->do
cument(); | 165 Document* focusedDocument = page->focusController().focusedOrMainFrame()->do
cument(); |
166 Node* focusedNode = focusedDocument->focusedElement(); | 166 Node* focusedNode = focusedDocument->focusedElement(); |
167 if (!focusedNode) | 167 if (!focusedNode) |
168 focusedNode = focusedDocument; | 168 focusedNode = focusedDocument; |
169 | 169 |
170 if (focusedNode->hasTagName(areaTag)) | 170 if (isHTMLAreaElement(*focusedNode)) |
171 return focusedImageMapUIElement(toHTMLAreaElement(focusedNode)); | 171 return focusedImageMapUIElement(toHTMLAreaElement(focusedNode)); |
172 | 172 |
173 AXObject* obj = focusedNode->document().axObjectCache()->getOrCreate(focused
Node); | 173 AXObject* obj = focusedNode->document().axObjectCache()->getOrCreate(focused
Node); |
174 if (!obj) | 174 if (!obj) |
175 return 0; | 175 return 0; |
176 | 176 |
177 if (obj->shouldFocusActiveDescendant()) { | 177 if (obj->shouldFocusActiveDescendant()) { |
178 if (AXObject* descendant = obj->activeDescendant()) | 178 if (AXObject* descendant = obj->activeDescendant()) |
179 obj = descendant; | 179 obj = descendant; |
180 } | 180 } |
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1034 { | 1034 { |
1035 postPlatformNotification(getOrCreate(scrollView), AXScrollPositionChanged); | 1035 postPlatformNotification(getOrCreate(scrollView), AXScrollPositionChanged); |
1036 } | 1036 } |
1037 | 1037 |
1038 void AXObjectCache::handleScrollPositionChanged(RenderObject* renderObject) | 1038 void AXObjectCache::handleScrollPositionChanged(RenderObject* renderObject) |
1039 { | 1039 { |
1040 postPlatformNotification(getOrCreate(renderObject), AXScrollPositionChanged)
; | 1040 postPlatformNotification(getOrCreate(renderObject), AXScrollPositionChanged)
; |
1041 } | 1041 } |
1042 | 1042 |
1043 } // namespace WebCore | 1043 } // namespace WebCore |
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