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Side by Side Diff: Source/modules/accessibility/AXTableRow.cpp

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) 2008 Apple Inc. All rights reserved. 2 * Copyright (C) 2008 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
(...skipping 20 matching lines...) Expand all
31 31
32 #include "core/layout/LayoutTableRow.h" 32 #include "core/layout/LayoutTableRow.h"
33 #include "modules/accessibility/AXObjectCacheImpl.h" 33 #include "modules/accessibility/AXObjectCacheImpl.h"
34 #include "modules/accessibility/AXTableCell.h" 34 #include "modules/accessibility/AXTableCell.h"
35 35
36 36
37 namespace blink { 37 namespace blink {
38 38
39 using namespace HTMLNames; 39 using namespace HTMLNames;
40 40
41 AXTableRow::AXTableRow(RenderObject* renderer, AXObjectCacheImpl* axObjectCache) 41 AXTableRow::AXTableRow(LayoutObject* renderer, AXObjectCacheImpl* axObjectCache)
42 : AXRenderObject(renderer, axObjectCache) 42 : AXRenderObject(renderer, axObjectCache)
43 { 43 {
44 } 44 }
45 45
46 AXTableRow::~AXTableRow() 46 AXTableRow::~AXTableRow()
47 { 47 {
48 } 48 }
49 49
50 PassRefPtr<AXTableRow> AXTableRow::create(RenderObject* renderer, AXObjectCacheI mpl* axObjectCache) 50 PassRefPtr<AXTableRow> AXTableRow::create(LayoutObject* renderer, AXObjectCacheI mpl* axObjectCache)
51 { 51 {
52 return adoptRef(new AXTableRow(renderer, axObjectCache)); 52 return adoptRef(new AXTableRow(renderer, axObjectCache));
53 } 53 }
54 54
55 AccessibilityRole AXTableRow::determineAccessibilityRole() 55 AccessibilityRole AXTableRow::determineAccessibilityRole()
56 { 56 {
57 if (!isTableRow()) 57 if (!isTableRow())
58 return AXRenderObject::determineAccessibilityRole(); 58 return AXRenderObject::determineAccessibilityRole();
59 59
60 if ((m_ariaRole = determineAriaRoleAttribute()) != UnknownRole) 60 if ((m_ariaRole = determineAriaRoleAttribute()) != UnknownRole)
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108 108
109 AccessibilityChildrenVector rowChildren = children(); 109 AccessibilityChildrenVector rowChildren = children();
110 if (!rowChildren.size()) 110 if (!rowChildren.size())
111 return 0; 111 return 0;
112 112
113 // check the first element in the row to see if it is a TH element 113 // check the first element in the row to see if it is a TH element
114 AXObject* cell = rowChildren[0].get(); 114 AXObject* cell = rowChildren[0].get();
115 if (!cell->isTableCell()) 115 if (!cell->isTableCell())
116 return 0; 116 return 0;
117 117
118 RenderObject* cellRenderer = toAXTableCell(cell)->renderer(); 118 LayoutObject* cellRenderer = toAXTableCell(cell)->renderer();
119 if (!cellRenderer) 119 if (!cellRenderer)
120 return 0; 120 return 0;
121 121
122 Node* cellNode = cellRenderer->node(); 122 Node* cellNode = cellRenderer->node();
123 if (!cellNode || !cellNode->hasTagName(thTag)) 123 if (!cellNode || !cellNode->hasTagName(thTag))
124 return 0; 124 return 0;
125 125
126 return cell; 126 return cell;
127 } 127 }
128 128
129 void AXTableRow::headerObjectsForRow(AccessibilityChildrenVector& headers) 129 void AXTableRow::headerObjectsForRow(AccessibilityChildrenVector& headers)
130 { 130 {
131 if (!m_renderer || !m_renderer->isTableRow()) 131 if (!m_renderer || !m_renderer->isTableRow())
132 return; 132 return;
133 133
134 AccessibilityChildrenVector rowChildren = children(); 134 AccessibilityChildrenVector rowChildren = children();
135 unsigned childrenCount = rowChildren.size(); 135 unsigned childrenCount = rowChildren.size();
136 for (unsigned i = 0; i < childrenCount; i++) { 136 for (unsigned i = 0; i < childrenCount; i++) {
137 AXObject* cell = rowChildren[i].get(); 137 AXObject* cell = rowChildren[i].get();
138 if (!cell->isTableCell()) 138 if (!cell->isTableCell())
139 continue; 139 continue;
140 140
141 if (toAXTableCell(cell)->scanToDecideHeaderRole() == RowHeaderRole) 141 if (toAXTableCell(cell)->scanToDecideHeaderRole() == RowHeaderRole)
142 headers.append(cell); 142 headers.append(cell);
143 } 143 }
144 } 144 }
145 145
146 } // namespace blink 146 } // namespace blink
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