private void rebuild() {
    final JComponent component = getChildComponent();
    final NamedScope[] model = createModel();
    if (component instanceof JComboBox) {
      ((JComboBox)component).setModel(new DefaultComboBoxModel(model));
    }
    else {
      ((JBComboBoxTableCellEditorComponent)component).setOptions((Object[])model);
    }
  }
private void rebuild()