HTMLTableElement* AccessibilityTable::tableElement() const
{
if (!is<RenderTable>(*m_renderer))
return nullptr;
RenderTable& table = downcast<RenderTable>(*m_renderer);
if (is<HTMLTableElement>(table.element()))
return downcast<HTMLTableElement>(table.element());
// If the table has a display:table-row-group, then the RenderTable does not have a pointer to it's HTMLTableElement.
// We can instead find it by asking the firstSection for its parent.
RenderTableSection* firstBody = table.firstBody();
if (!firstBody || !firstBody->element())
return nullptr;
Element* actualTable = firstBody->element()->parentElement();
if (!is<HTMLTableElement>(actualTable))
return nullptr;
return downcast<HTMLTableElement>(actualTable);
}
HTMLTableElement* AccessibilityTable::tableElement() const
{
if (!m_renderer->isTable())
return nullptr;
RenderTable* table = toRenderTable(m_renderer);
if (table->element() && isHTMLTableElement(table->element()))
return toHTMLTableElement(table->element());
// If the table has a display:table-row-group, then the RenderTable does not have a pointer to it's HTMLTableElement.
// We can instead find it by asking the firstSection for its parent.
RenderTableSection* firstBody = table->firstBody();
if (!firstBody || !firstBody->element())
return nullptr;
Element* actualTable = firstBody->element()->parentElement();
if (!actualTable || !isHTMLTableElement(actualTable))
return nullptr;
return toHTMLTableElement(actualTable);
}
