public void update(User user) {
this.hasFocus = true;
if (user != currentUser) {
updateHistoricMessages(revedereManager.getCurrentSession().getMessagesForUser(user));
}
this.currentUser = user;
this.userNameLabel.setText(user.getName());
addListenerOnShortMessageUpdateIfMissing();
}
private void addListenerOnShortMessageUpdateIfMissing() {
final RevedereSession currentRevedereSession = revedereManager.getCurrentSession();
if (currentRevedereSession != null && collectorListener == null) {
collectorListener =
new CollectorListener<ShortMessageUpdate>() {
@Override
public void onUpdate(
Collector<ShortMessageUpdate> collector, ShortMessageUpdate update) {
if (hasFocus) {
updateHistoricMessages(currentRevedereSession.getMessagesForUser(currentUser));
}
}
};
currentRevedereSession.addListenerToShortMessageCollector(collectorListener);
}
}