}
});
JButton addSeparator = new LineButton();
addSeparator.setToolTipText(mLocalizer.msg("separator", "Add Separator"));
addSeparator.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int pos = mList.getList().getSelectedIndex();
if (pos < 0) {
pos = mList.getList().getModel().getSize();
}