+void NickView::startQuery(const QModelIndex &index) {
+ if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::IrcUserItemType)
+ return;
+
+ IrcUser *ircUser = qobject_cast<IrcUser *>(index.data(NetworkModel::IrcUserRole).value<QObject *>());
+ NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ if(!ircUser || !networkId.isValid())
+ return;
+
+ BufferId bufId = Client::networkModel()->bufferId(networkId, ircUser->nick());
+ if(bufId.isValid())
+ Client::bufferModel()->switchToBuffer(bufId);
+ else
+ Client::userInput(index.data(NetworkModel::BufferInfoRole).value<BufferInfo>(), QString("/QUERY %1").arg(ircUser->nick()));
+}
+
+void NickView::customEvent(QEvent *event) {
+ // THIS IS A REPLACEMENT FOR expandAll()
+ /* WARNING: do not call expandAll()!
+ * it fucks up big time in combination with sorting and changing the rootIndex
+ * the following sequence of commands leads to unexpected behavior when inserting new items
+ * setSortingEnabled(true);
+ * setModel();
+ * expandAll();
+ * setRootIndex();
+ */
+ if(event->type() != QEvent::User)
+ return;
+
+ QModelIndex topLevelIdx;
+ for(int i = 0; i < model()->rowCount(rootIndex()); i++) {
+ topLevelIdx = model()->index(i, 0, rootIndex());
+ if(isExpanded(topLevelIdx))
+ continue;
+ else {
+ expand(topLevelIdx);
+ if(i < model()->rowCount(rootIndex()) - 1)
+ QCoreApplication::postEvent(this, new ExpandAllEvent);
+ break;
+ }
+ }
+ event->accept();