public boolean openPathway(final File f) {
final ProgressKeeper pk = new ProgressKeeper();
final ProgressDialog d =
new ProgressDialog(
JOptionPane.getFrameForComponent(getApplicationPanel()), "", pk, false, true);
engine.setWrapper(createWrapper());
SwingWorker<Boolean, Boolean> sw =
new SwingWorker<Boolean, Boolean>() {
protected Boolean doInBackground() {
pk.setTaskName("Opening pathway");
try {
engine.openPathway(f);
return true;
} catch (ConverterException e) {
handleConverterException(e.getMessage(), null, e);
return false;
} finally {
pk.finished();
}
}
};
return processTask(pk, d, sw);
}
public void newPathway() {
engine.setWrapper(createWrapper());
engine.newPathway();
}