/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-2020 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
+ * (at your option) version 3. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "nickview.h"
-#include "nickmodel.h"
-#include <QHeaderView>
+#include <QApplication>
#include <QDebug>
+#include <QHeaderView>
+#include <QMenu>
+#include <QScrollBar>
+
+#include "buffermodel.h"
+#include "client.h"
+#include "contextmenuactionprovider.h"
+#include "graphicalui.h"
+#include "networkmodel.h"
+#include "nickview.h"
+#include "nickviewfilter.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);
-NickView::NickView(QWidget *parent) : QTreeView(parent) {
- setGeometry(0, 0, 30, 30);
- //setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+ setAnimated(true);
- setIndentation(10);
- header()->hide();
- header()->hideSection(1);
- setAnimated(true);
- setSortingEnabled(true);
- sortByColumn(0, Qt::AscendingOrder);
+ connect(this, &QWidget::customContextMenuRequested, this, &NickView::showContextMenu);
- filteredModel = new FilteredNickModel(this);
- QTreeView::setModel(filteredModel);
+#if defined Q_OS_MACOS || defined Q_OS_WIN
+ // afaik this is better on Mac and Windows
+ connect(this, &QAbstractItemView::activated, this, &NickView::startQuery);
+#else
+ connect(this, &QAbstractItemView::doubleClicked, this, &NickView::startQuery);
+#endif
}
-NickView::~NickView() {
+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(NickModel *model) {
- filteredModel->setSourceModel(model);
- expandAll();
+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();
+ }
}
-void NickView::rowsInserted(const QModelIndex &index, int start, int end) {
- QTreeView::rowsInserted(index, start, end);
- expandAll(); // FIXME We need to do this more intelligently. Maybe a pimped TreeView?
+void NickView::setRootIndex(const QModelIndex& index)
+{
+ QAbstractItemView::setRootIndex(index);
+ if (index.isValid())
+ unanimatedExpandAll();
}
+QModelIndexList NickView::selectedIndexes() const
+{
+ QModelIndexList indexList = TreeViewTouch::selectedIndexes();
+
+ // make sure the item we clicked on is first
+ if (indexList.contains(currentIndex())) {
+ indexList.removeAll(currentIndex());
+ indexList.prepend(currentIndex());
+ }
+
+ return indexList;
+}
+
+void NickView::unanimatedExpandAll()
+{
+ // since of Qt Version 4.8.0 the default expandAll will not properly work if
+ // animations are enabled. Therefore we perform an unanimated expand when a
+ // model is set or a toplevel node is inserted.
+ bool wasAnimated = isAnimated();
+ setAnimated(false);
+ expandAll();
+ setAnimated(wasAnimated);
+}
+
+void NickView::showContextMenu(const QPoint& pos)
+{
+ Q_UNUSED(pos);
+
+ QMenu contextMenu(this);
+ GraphicalUi::contextMenuActionProvider()->addActions(&contextMenu, selectedIndexes());
+ contextMenu.exec(QCursor::pos());
+}
+
+void NickView::startQuery(const QModelIndex& index)
+{
+ if (index.data(NetworkModel::ItemTypeRole) != NetworkModel::IrcUserItemType)
+ return;
+
+ auto* ircUser = qobject_cast<IrcUser*>(index.data(NetworkModel::IrcUserRole).value<QObject*>());
+ NetworkId networkId = index.data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ if (!ircUser || !networkId.isValid())
+ return;
+
+ Client::bufferModel()->switchToOrStartQuery(networkId, ircUser->nick());
+}