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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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33 | 33 |
34 #include "core/HTMLNames.h" | 34 #include "core/HTMLNames.h" |
35 #include "core/css/CSSPrimitiveValueMappings.h" | 35 #include "core/css/CSSPrimitiveValueMappings.h" |
36 #include "core/dom/AXObjectCache.h" | 36 #include "core/dom/AXObjectCache.h" |
37 #include "core/dom/Document.h" | 37 #include "core/dom/Document.h" |
38 #include "core/dom/Node.h" | 38 #include "core/dom/Node.h" |
39 #include "core/frame/FrameHost.h" | 39 #include "core/frame/FrameHost.h" |
40 #include "core/frame/FrameView.h" | 40 #include "core/frame/FrameView.h" |
41 #include "core/frame/PinchViewport.h" | 41 #include "core/frame/PinchViewport.h" |
42 #include "core/layout/LayoutView.h" | 42 #include "core/layout/LayoutView.h" |
43 #include "core/layout/style/LayoutStyle.h" | 43 #include "core/layout/style/ComputedStyle.h" |
44 #include "core/page/EventHandler.h" | 44 #include "core/page/EventHandler.h" |
45 #include "core/page/Page.h" | 45 #include "core/page/Page.h" |
46 #include "modules/accessibility/AXObject.h" | 46 #include "modules/accessibility/AXObject.h" |
47 #include "modules/accessibility/AXTable.h" | 47 #include "modules/accessibility/AXTable.h" |
48 #include "modules/accessibility/AXTableCell.h" | 48 #include "modules/accessibility/AXTableCell.h" |
49 #include "modules/accessibility/AXTableColumn.h" | 49 #include "modules/accessibility/AXTableColumn.h" |
50 #include "modules/accessibility/AXTableRow.h" | 50 #include "modules/accessibility/AXTableRow.h" |
51 #include "platform/PlatformKeyboardEvent.h" | 51 #include "platform/PlatformKeyboardEvent.h" |
52 #include "public/platform/WebPoint.h" | 52 #include "public/platform/WebPoint.h" |
53 #include "public/platform/WebRect.h" | 53 #include "public/platform/WebRect.h" |
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974 return false; | 974 return false; |
975 | 975 |
976 Document* document = m_private->document(); | 976 Document* document = m_private->document(); |
977 if (document) | 977 if (document) |
978 document->updateRenderTreeIfNeeded(); | 978 document->updateRenderTreeIfNeeded(); |
979 | 979 |
980 Node* node = m_private->node(); | 980 Node* node = m_private->node(); |
981 if (!node) | 981 if (!node) |
982 return false; | 982 return false; |
983 | 983 |
984 return node->computedStyle(); | 984 return node->ensureComputedStyle(); |
985 } | 985 } |
986 | 986 |
987 WebString WebAXObject::computedStyleDisplay() const | 987 WebString WebAXObject::computedStyleDisplay() const |
988 { | 988 { |
989 if (isDetached()) | 989 if (isDetached()) |
990 return WebString(); | 990 return WebString(); |
991 | 991 |
992 Document* document = m_private->document(); | 992 Document* document = m_private->document(); |
993 if (document) | 993 if (document) |
994 document->updateRenderTreeIfNeeded(); | 994 document->updateRenderTreeIfNeeded(); |
995 | 995 |
996 Node* node = m_private->node(); | 996 Node* node = m_private->node(); |
997 if (!node) | 997 if (!node) |
998 return WebString(); | 998 return WebString(); |
999 | 999 |
1000 const LayoutStyle* layoutStyle = node->computedStyle(); | 1000 const ComputedStyle* computedStyle = node->ensureComputedStyle(); |
1001 if (!layoutStyle) | 1001 if (!computedStyle) |
1002 return WebString(); | 1002 return WebString(); |
1003 | 1003 |
1004 return WebString(CSSPrimitiveValue::create(layoutStyle->display())->getStrin
gValue()); | 1004 return WebString(CSSPrimitiveValue::create(computedStyle->display())->getStr
ingValue()); |
1005 } | 1005 } |
1006 | 1006 |
1007 bool WebAXObject::accessibilityIsIgnored() const | 1007 bool WebAXObject::accessibilityIsIgnored() const |
1008 { | 1008 { |
1009 if (isDetached()) | 1009 if (isDetached()) |
1010 return false; | 1010 return false; |
1011 | 1011 |
1012 return m_private->accessibilityIsIgnored(); | 1012 return m_private->accessibilityIsIgnored(); |
1013 } | 1013 } |
1014 | 1014 |
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1333 m_private = object; | 1333 m_private = object; |
1334 return *this; | 1334 return *this; |
1335 } | 1335 } |
1336 | 1336 |
1337 WebAXObject::operator WTF::PassRefPtr<AXObject>() const | 1337 WebAXObject::operator WTF::PassRefPtr<AXObject>() const |
1338 { | 1338 { |
1339 return m_private.get(); | 1339 return m_private.get(); |
1340 } | 1340 } |
1341 | 1341 |
1342 } // namespace blink | 1342 } // namespace blink |
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