Parameters: list - the list component, may be used to provide contextual information. Default implementation ignores it. Parameters: index - the list item index. Parameters: itemElem - the element containing the list item markup in this position. Is a hint, if provided should be obtained by calling list.getItsNatListUI().getElementAt(index). the content element. See Also:ItsNatListCellRenderer See Also:ItsNatListCellEditor