+#include "buffermodel.h"
+#include "client.h"
+#include "contextmenuactionprovider.h"
+#include "graphicalui.h"
+#include "nickview.h"
+#include "nickviewfilter.h"
+#include "networkmodel.h"
+#include "types.h"
+
+NickView::NickView(QWidget *parent)
+ : TreeViewTouch(parent)
+{
+ setIndentation(10);
+ header()->hide();
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setSortingEnabled(true);
+ sortByColumn(0, Qt::AscendingOrder);
+
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ setSelectionMode(QAbstractItemView::ExtendedSelection);
+
+ setAnimated(true);
+
+ connect(this, &QWidget::customContextMenuRequested, this, &NickView::showContextMenu);
+
+#if defined Q_OS_MACOS || defined Q_OS_WIN
+ // afaik this is better on Mac and Windows
+ connect(this, SIGNAL(activated(QModelIndex)), SLOT(startQuery(QModelIndex)));
+#else
+ connect(this, &QAbstractItemView::doubleClicked, this, &NickView::startQuery);
+#endif
+}
+
+
+void NickView::init()
+{
+ if (!model())
+ return;
+
+ for (int i = 1; i < model()->columnCount(); i++)
+ setColumnHidden(i, true);
+
+ connect(selectionModel(), &QItemSelectionModel::currentChanged, this, &NickView::selectionUpdated);
+ connect(selectionModel(), &QItemSelectionModel::selectionChanged, this, &NickView::selectionUpdated);
+}
+
+
+void NickView::setModel(QAbstractItemModel *model_)
+{
+ if (model())
+ disconnect(model(), nullptr, this, nullptr);
+
+ TreeViewTouch::setModel(model_);
+ init();
+}
+
+
+void NickView::rowsInserted(const QModelIndex &parent, int start, int end)
+{
+ TreeViewTouch::rowsInserted(parent, start, end);
+ if (model()->data(parent, NetworkModel::ItemTypeRole) == NetworkModel::UserCategoryItemType && !isExpanded(parent)) {
+ unanimatedExpandAll();
+ }
+}