already_AddRefed<nsIPersistentProperties>
HTMLTableCellAccessible::NativeAttributes()
{
nsCOMPtr<nsIPersistentProperties> attributes =
HyperTextAccessibleWrap::NativeAttributes();
// table-cell-index attribute
TableAccessible* table = Table();
if (!table)
return attributes.forget();
int32_t rowIdx = -1, colIdx = -1;
nsresult rv = GetCellIndexes(rowIdx, colIdx);
if (NS_FAILED(rv))
return attributes.forget();
nsAutoString stringIdx;
stringIdx.AppendInt(table->CellIndexAt(rowIdx, colIdx));
nsAccUtils::SetAccAttr(attributes, nsGkAtoms::tableCellIndex, stringIdx);
// abbr attribute
// Pick up object attribute from abbr DOM element (a child of the cell) or
// from abbr DOM attribute.
nsAutoString abbrText;
if (ChildCount() == 1) {
Accessible* abbr = FirstChild();
if (abbr->IsAbbreviation()) {
nsIContent* firstChildNode = abbr->GetContent()->GetFirstChild();
if (firstChildNode) {
nsTextEquivUtils::
AppendTextEquivFromTextContent(firstChildNode, &abbrText);
}
}
}
if (abbrText.IsEmpty())
mContent->AsElement()->GetAttr(kNameSpaceID_None, nsGkAtoms::abbr, abbrText);
if (!abbrText.IsEmpty())
nsAccUtils::SetAccAttr(attributes, nsGkAtoms::abbr, abbrText);
// axis attribute
nsAutoString axisText;
mContent->AsElement()->GetAttr(kNameSpaceID_None, nsGkAtoms::axis, axisText);
if (!axisText.IsEmpty())
nsAccUtils::SetAccAttr(attributes, nsGkAtoms::axis, axisText);
#ifdef DEBUG
nsAutoString unused;
attributes->SetStringProperty(NS_LITERAL_CSTRING("cppclass"),
NS_LITERAL_STRING("HTMLTableCellAccessible"),
unused);
#endif
return attributes.forget();
}
nsresult
nsHTMLTableCellAccessible::GetAttributesInternal(nsIPersistentProperties *aAttributes)
{
if (IsDefunct())
return NS_ERROR_FAILURE;
nsresult rv = HyperTextAccessibleWrap::GetAttributesInternal(aAttributes);
NS_ENSURE_SUCCESS(rv, rv);
// table-cell-index attribute
nsCOMPtr<nsIAccessibleTable> tableAcc(GetTableAccessible());
if (!tableAcc)
return NS_OK;
PRInt32 rowIdx = -1, colIdx = -1;
rv = GetCellIndexes(rowIdx, colIdx);
NS_ENSURE_SUCCESS(rv, rv);
PRInt32 idx = -1;
rv = tableAcc->GetCellIndexAt(rowIdx, colIdx, &idx);
NS_ENSURE_SUCCESS(rv, rv);
nsAutoString stringIdx;
stringIdx.AppendInt(idx);
nsAccUtils::SetAccAttr(aAttributes, nsGkAtoms::tableCellIndex, stringIdx);
// abbr attribute
// Pick up object attribute from abbr DOM element (a child of the cell) or
// from abbr DOM attribute.
nsAutoString abbrText;
if (ChildCount() == 1) {
Accessible* abbr = FirstChild();
if (abbr->IsAbbreviation()) {
nsTextEquivUtils::
AppendTextEquivFromTextContent(abbr->GetContent()->GetFirstChild(),
&abbrText);
}
}
if (abbrText.IsEmpty())
mContent->GetAttr(kNameSpaceID_None, nsGkAtoms::abbr, abbrText);
if (!abbrText.IsEmpty())
nsAccUtils::SetAccAttr(aAttributes, nsGkAtoms::abbr, abbrText);
// axis attribute
nsAutoString axisText;
mContent->GetAttr(kNameSpaceID_None, nsGkAtoms::axis, axisText);
if (!axisText.IsEmpty())
nsAccUtils::SetAccAttr(aAttributes, nsGkAtoms::axis, axisText);
return NS_OK;
}
