*
* @throws InterruptedException
*/
private void doDelete() throws InterruptedException {
final GuestBook guestBook = getGuestBook();
// Show a confirm box
String msg = Labels.getLabel("message.Question.Are_you_sure_to_delete_this_record") + "\n\n --> " + guestBook.getGubDate() + "/" + guestBook.getGubSubject();
String title = Labels.getLabel("message.Deleting.Record");
MultiLineMessageBox.doSetTemplate();
if (MultiLineMessageBox.show(msg, title, MultiLineMessageBox.YES | MultiLineMessageBox.NO, Messagebox.QUESTION, new EventListener() {
@Override