}
@SuppressWarnings("unchecked")
public static DropList newDropList(Array_Of_ListElement<ListElement> elements) {
DropList cb = DropFillinFactory.newDropList();
DropListModel model = new DropListModel(new Array_Of_ListElement(Arrays.asList(elements)),cb);
cb.setModel(model);
//cb.addActionListener(model);
//cb.setModel(new DefaultComboBoxModel(elements));
cb.setMaximumRowCount(elements.size());
return cb;