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0001 /* ============================================================
0002 * Falkon - Qt web browser
0003 * Copyright (C) 2010-2014  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 #ifndef ADBLOCKTREEWIDGET_H
0019 #define ADBLOCKTREEWIDGET_H
0020 
0021 #include "qzcommon.h"
0022 #include "treewidget.h"
0023 
0024 class AdBlockSubscription;
0025 class AdBlockRule;
0026 
0027 class FALKON_EXPORT AdBlockTreeWidget : public TreeWidget
0028 {
0029     Q_OBJECT
0030 public:
0031     explicit AdBlockTreeWidget(AdBlockSubscription* subscription, QWidget* parent = nullptr);
0032 
0033     AdBlockSubscription* subscription() const;
0034 
0035     void showRule(const AdBlockRule* rule);
0036     void refresh();
0037 
0038 public Q_SLOTS:
0039     void addRule();
0040     void removeRule();
0041 
0042 private Q_SLOTS:
0043     void contextMenuRequested(const QPoint &pos);
0044     void itemChanged(QTreeWidgetItem* item);
0045     void copyFilter();
0046 
0047     void subscriptionUpdated();
0048     void subscriptionError(const QString &message);
0049 
0050 private:
0051     void adjustItemFeatures(QTreeWidgetItem* item, const AdBlockRule* rule);
0052     void keyPressEvent(QKeyEvent* event) override;
0053 
0054     AdBlockSubscription* m_subscription;
0055     QTreeWidgetItem* m_topItem;
0056 
0057     QString m_ruleToBeSelected;
0058     bool m_itemChangingBlock;
0059 };
0060 
0061 #endif // ADBLOCKTREEWIDGET_H