super(constants.rights());
setText(constants.rights());
setIconStyle("icon-rights");
setClosable(false);
List<TableColumn> columns = new ArrayList<TableColumn>();
TableColumn cbox = new RadioTableColumn("right_check");
cbox.setWidth(40);
columns.add(cbox);
TableColumn col = new TableColumn("Right", constants.right(), 100);
// col.setMinWidth(75);
// col.setMaxWidth(400);
col.setAlignment(HorizontalAlignment.LEFT);