// Get a cell for a Value List
  private DecoratedGridCellValueAdaptor<? extends Comparable<?>> makeValueListCell(
      DTColumnConfig52 col) {

    // Columns with "Value Lists" are always Text (for now)
    PopupValueListDropDownEditCell pudd =
        new PopupValueListDropDownEditCell(model.getValueList(col), isReadOnly);
    DecoratedGridCellValueAdaptor<? extends Comparable<?>> cell =
        new DecoratedGridCellValueAdaptor<String>(pudd, eventBus);
    return cell;
  }