}
//============================================== Helper Methods ====================================================
private void applySingleSelection(OldDataGrid grid, SimplePanel selectionPane) {
SingleRecordSelectionModel selectionModel = new SingleRecordSelectionModel();
grid.setSelectionModel(selectionModel);
final RecordPanel recordPanel = new RecordPanel();
recordPanel.setWidth("250px");
selectionModel.addListener(new SingleRecordSelectionModel.Listener() {
public void selectionCleared() {
recordPanel.reset(null);
}
public void recordSelected(Record record) {