@ -277,9 +277,7 @@ public class WidgetPane extends AbstractAttrNoScrollPane implements ItemListener
// 下拉刷新下列表
Vector<Item> widgetsName = getWidgetsName(userDefined);
if (modelChanged(widgetsName)) {
Object selectedItem = getSelectedItem();
setModel(new DefaultComboBoxModel<>(widgetsName));
setSelectedItem(selectedItem);
refreshBoxItems(widgetsName);
}