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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009 by Nils Weigel <nehlsen at gmail dot com>
* Copyright (C) 2010-2013 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
#ifndef BOOKMARKS_TREE_MODEL_H
#define BOOKMARKS_TREE_MODEL_H
// Rekonq Includes
#include "rekonq_defines.h"
// KDE includes
#include <KBookmark>
// Qt Includes
#include <QtCore/QAbstractItemModel>
class BtmItem
{
public:
BtmItem(const KBookmark &bm);
~BtmItem();
QVariant data(int role = Qt::DisplayRole) const;
int row() const;
int childCount() const;
BtmItem* child(int n);
BtmItem* parent() const;
void appendChild(BtmItem *child);
void clear();
KBookmark getBkm() const;
private:
BtmItem *m_parent;
QList< BtmItem* > m_children;
KBookmark m_kbm;
};
// -------------------------------------------------------------------------------------------------
class REKONQ_TESTS_EXPORT BookmarksTreeModel : public QAbstractItemModel
{
Q_OBJECT
public:
explicit BookmarksTreeModel(QObject *parent = 0);
virtual ~BookmarksTreeModel();
/**
* @return number of rows under the given parent.
*/
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
/**
* @return number of columns (always 1).
*/
virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
/**
* @return index in the model specified by the given row, column and parent.
*/
virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
/**
* @return parent of the given index.
*/
virtual QModelIndex parent(const QModelIndex &index) const;
virtual QVariant data(const QModelIndex &index, int role) const;
virtual QStringList mimeTypes() const;
virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
virtual Qt::DropActions supportedDropActions() const;
virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
private Q_SLOTS:
void bookmarksChanged(const QString &groupAddress);
Q_SIGNALS:
void bookmarksUpdated();
private:
void resetModel();
void setRoot(KBookmarkGroup bmg);
void populate(BtmItem *node, KBookmarkGroup bmg);
KBookmark bookmarkForIndex(const QModelIndex &index) const;
BtmItem *m_root;
};
#endif // BOOKMARKS_TREE_MODEL_H
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