// Returns the text associated with a list marker if this node is contained within a list item.
String AccessibilityObject::listMarkerTextForNodeAndPosition(Node* node, const VisiblePosition& visiblePositionStart) const
{
// If the range does not contain the start of the line, the list marker text should not be included.
if (!isStartOfLine(visiblePositionStart))
return String();
RenderListItem* listItem = renderListItemContainerForNode(node);
if (!listItem)
return String();
// If this is in a list item, we need to manually add the text for the list marker
// because a RenderListMarker does not have a Node equivalent and thus does not appear
// when iterating text.
const String& markerText = listItem->markerText();
if (markerText.isEmpty())
return String();
// Append text, plus the period that follows the text.
// FIXME: Not all list marker styles are followed by a period, but this
// sounds much better when there is a synthesized pause because of a period.
Vector<UChar> resultVector;
resultVector.append(markerText.characters(), markerText.length());
resultVector.append('.');
resultVector.append(' ');
return String::adopt(resultVector);
}
