private final EventBus bus = CommonGlobals.getInstance().getEventBus();
private static Object memory;
public AbstractCopyPasteCommand() {
bus.addHandler(FormItemSelectionEvent.TYPE, new FormItemSelectionHandler() {
@Override
public void onEvent(FormItemSelectionEvent event) {
if (event.isSelected()) {
setSelectedItem(event.getFormItemSelected());
} else {