// Add any additional columns
addAncillaryColumns(columnPicker,
sortableHeaderGroup);
// Add "Open" button column
Column<PermissionsPageRow, String> openColumn = new Column<PermissionsPageRow, String>(new ButtonCell()) {
public String getValue(PermissionsPageRow row) {
return constants.Open();
}
};
openColumn.setFieldUpdater(new FieldUpdater<PermissionsPageRow, String>() {