@Override
public Pair<ParameterBlock, ExperimentFileReaderFactory> getFactoryParameter(
Window parentWindow) {
final BrowseExperimentsFSDialog dialog =
new BrowseExperimentsFSDialog(parentWindow, factories);
dialog.addBrowseFSDialogListener(new IBrowseFSDialogListener() {
@Override
public void elementChosen(IBrowseFSDialogEntry element) {
dialog.setVisible(false);
try {