public void updateLists(List<? extends ChangeList> lists) {
//noinspection unchecked
myChooser.setModel(new DefaultComboBoxModel(lists.toArray()));
myChooser.setEnabled(lists.size() > 1);
if (lists.contains(mySelectedChangeList)) {
myChooser.setSelectedItem(mySelectedChangeList);
} else {
if (myChooser.getItemCount() > 0) {
myChooser.setSelectedIndex(0);
}
}
mySelectedChangeList = (ChangeList) myChooser.getSelectedItem();
}
