Пример #1
0
RosterItem *RosterGroup::get_item(const QString &jid) const {
  RosterTreeNode *c = 0;
  QVectorIterator<RosterTreeNode *> i(children);
  while(i.hasNext()) {
    c = i.next();
    if(c->type() == RTNT_ITEM) {
      RosterItem *item = static_cast<RosterItem *>(c);
      if(item->getJID() == jid)
        return item;
    } else if(c->type() == RTNT_GROUP) {
      RosterItem *i = static_cast<RosterGroup *>(c)->get_item(jid);
      if(i) return i;
    }
  }
  return 0;
}