File indexing completed on 2024-05-19 04:59:20

0001 /* ============================================================
0002 * VerticalTabs plugin for Falkon
0003 * Copyright (C) 2018 David Rosca <nowrep@gmail.com>
0004 *
0005 * This program is free software: you can redistribute it and/or modify
0006 * it under the terms of the GNU General Public License as published by
0007 * the Free Software Foundation, either version 3 of the License, or
0008 * (at your option) any later version.
0009 *
0010 * This program is distributed in the hope that it will be useful,
0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0013 * GNU General Public License for more details.
0014 *
0015 * You should have received a copy of the GNU General Public License
0016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
0017 * ============================================================ */
0018 #include "tabfiltermodel.h"
0019 
0020 #include "tabmodel.h"
0021 
0022 TabFilterModel::TabFilterModel(QObject *parent)
0023     : QSortFilterProxyModel(parent)
0024 {
0025 }
0026 
0027 void TabFilterModel::resetFilter()
0028 {
0029     m_mode = NoFilter;
0030     invalidateFilter();
0031 }
0032 
0033 void TabFilterModel::setFilterPinnedTabs(bool filter)
0034 {
0035     m_mode = FilterPinnedTabs;
0036     m_filterPinnedTabs = filter;
0037     invalidateFilter();
0038 }
0039 
0040 void TabFilterModel::setRejectDropOnLastIndex(bool reject)
0041 {
0042     m_rejectDropOnLastIndex = reject;
0043 }
0044 
0045 bool TabFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
0046 {
0047     if (m_mode == NoFilter) {
0048         return true;
0049     }
0050 
0051     const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
0052     return index.data(TabModel::PinnedRole).toBool() != m_filterPinnedTabs;
0053 }
0054 
0055 bool TabFilterModel::canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const
0056 {
0057     if (m_rejectDropOnLastIndex && row == rowCount()) {
0058         return false;
0059     }
0060     return QSortFilterProxyModel::canDropMimeData(data, action, row, column, parent);
0061 }