ARIA 1.1: implementation for aria-col-* and aria-row-*.

third_party/WebKit/Source/web/WebAXObject.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1144 matching lines @@
 
     size_t vectorSize = lineBreaksVector.size();
     WebVector<int> lineBreaksWebVector(vectorSize);
     for (size_t i = 0; i< vectorSize; i++)
         lineBreaksWebVector[i] = lineBreaksVector[i];
     result.swap(lineBreaksWebVector);
 
     return true;
 }
 
+int WebAXObject::ariaColumnCount() const
+{
+    if (isDetached())
+        return 0;
+
+    if (!m_private->isAXTable())
+        return 0;
+
+    return toAXTable(m_private.get())->ariaColumnCount();
+}
+
+unsigned WebAXObject::ariaColumnIndex() const
+{
+    if (isDetached())
+        return 0;
+
+    if (!m_private->isTableCell())
+        return 0;
+
+    return toAXTableCell(m_private.get())->ariaColumnIndex();
+}
+
+int WebAXObject::ariaRowCount() const
+{
+    if (isDetached())
+        return 0;
+
+    if (!m_private->isAXTable())
+        return 0;
+
+    return toAXTable(m_private.get())->ariaRowCount();
+}
+
+unsigned WebAXObject::ariaRowIndex() const
+{
+    if (isDetached())
+        return 0;
+
+    if (m_private->isTableCell())
+        return toAXTableCell(m_private.get())->ariaRowIndex();
+
+    if (m_private->isTableRow())
+        return toAXTableRow(m_private.get())->ariaRowIndex();
+
+    return 0;
+}
+
 unsigned WebAXObject::columnCount() const
 {
     if (isDetached())
-        return false;
+        return 0;
 
     if (!m_private->isAXTable())
         return 0;
 
     return toAXTable(m_private.get())->columnCount();
 }
 
 unsigned WebAXObject::rowCount() const
 {
     if (isDetached())
-        return false;
+        return 0;
 
     if (!m_private->isAXTable())
         return 0;
 
     return toAXTable(m_private.get())->rowCount();
 }
 
 WebAXObject WebAXObject::cellForColumnAndRow(unsigned column, unsigned row) const
 {
     if (isDetached())
@@ skipping 318 matching lines @@
     m_private = object;
     return *this;
 }
 
 WebAXObject::operator AXObject*() const
 {
     return m_private.get();
 }
 
 } // namespace blink