+ : QTreeView(parent)
+{
+ setIndentation(10);
+ header()->hide();
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setSortingEnabled(true);
+ sortByColumn(0, Qt::AscendingOrder);
+
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ setSelectionMode(QAbstractItemView::ExtendedSelection);
+
+// // breaks with Qt 4.8
+// if(QString("4.8.0") > qVersion()) // FIXME breaks with Qt versions >= 4.10!
+ setAnimated(true);
+
+ connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), SLOT(showContextMenu(const QPoint &)));
+
+#if defined Q_WS_QWS || defined Q_WS_X11
+ connect(this, SIGNAL(doubleClicked(QModelIndex)), SLOT(startQuery(QModelIndex)));
+#else
+ // afaik this is better on Mac and Windows
+ connect(this, SIGNAL(activated(QModelIndex)), SLOT(startQuery(QModelIndex)));
+#endif
+}
+
+
+void NickView::init()
+{
+ if (!model())
+ return;
+
+ for (int i = 1; i < model()->columnCount(); i++)
+ setColumnHidden(i, true);
+
+ connect(selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), SIGNAL(selectionUpdated()));
+ connect(selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)), SIGNAL(selectionUpdated()));
+}
+
+
+void NickView::setModel(QAbstractItemModel *model_)