@Override
 public void afterSave(XtextEditor editor) {
   super.afterSave(editor);
   if (editor.isEditable()) {
     ValidationJob validationJob = newValidationJob(editor);
     validationJob.schedule();
   }
 }
 @Override
 public void afterCreatePartControl(XtextEditor editor) {
   super.afterCreatePartControl(editor);
   if (editor.isEditable()) {
     ValidationJob validationJob = newValidationJob(editor);
     validationJob.schedule();
   }
 }