@Override
  protected void changeLayoutFromGrid(final RadContainer container, final List<RadComponent> contents, final List<Boolean> canRowsGrow,
                                      final List<Boolean> canColumnsGrow) {
    int rowCount = Math.max(1, canRowsGrow.size());
    int columnCount = Math.max(1, canColumnsGrow.size());
    container.setLayoutManager(this, new GridLayoutManager(rowCount, columnCount));
  }
@Override
  protected void changeLayoutFromGrid(final RadContainer container, final List<RadComponent> contents, final List<Boolean> canRowsGrow,
                                      final List<Boolean> canColumnsGrow)