private void done() {
   progress.finish();
   if (warnings != null) {
     ProjectDialogManager.getDefault()
         .showWarningsDialog(DefaultPraxisProject.this, warnings, level);
   }
   actionsEnabled = true;
 }
 private boolean continueOnError(FileHandler handler, FileObject file, CallArguments args) {
   return ProjectDialogManager.getDefault()
       .continueOnError(DefaultPraxisProject.this, file, args, level);
 }