/*
 * This file is part of smolbote. It's copyrighted by the contributors recorded
 * in the version control history of the file, available from its original
 * location: git://neueland.iserlohn-fortress.net/smolbote.git
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#ifndef XBELREADER_H
#define XBELREADER_H

#include <QXmlStreamReader>
#include <QIcon>

class QTreeWidget;
class QTreeWidgetItem;
class Xbel
{
public:
    explicit Xbel(QTreeWidget *widget);
    bool read(const QString &xbel);
    bool write(const QString &xbel);

    QTreeWidgetItem *addFolder(QTreeWidgetItem *parentItem);
    QTreeWidgetItem *addBookmark(QTreeWidgetItem *parentItem);
    void addSeparator(QTreeWidgetItem *parentItem);

private:
    void readChildElements(QTreeWidgetItem *parentItem);
    void readTitle(QTreeWidgetItem *item);

    QTreeWidgetItem *parentFolder(QTreeWidgetItem *item);
    QTreeWidgetItem *createChildItem(QTreeWidgetItem *item, const QString &type);

    void writeItem(QTreeWidgetItem *item);

    QIcon folderIcon;
    QIcon bookmarkIcon;

    QTreeWidget *treeWidget;
    QXmlStreamReader xmlReader;
    QXmlStreamWriter xmlWriter;
};

#endif // XBELREADER_H