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# xbeltree.h Example File
xml/dombookmarks/xbeltree.h

        /****************************************************************************
        **
        ** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
        **
        ** This file is part of the example classes of the Qt Toolkit.
        **
        ** Licensees holding valid Qt Preview licenses may use this file in
        ** accordance with the Qt Preview License Agreement provided with the
        ** Software.
        **
        ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
        ** information about Qt Commercial License Agreements.
        **
        ** Contact info@trolltech.com if any conditions of this licensing are
        ** not clear to you.
        **
        ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
        ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        **
        ****************************************************************************/

        #ifndef XBELTREE_H
        #define XBELTREE_H

        #include <QDomDocument>
        #include <QHash>
        #include <QIcon>
        #include <QTreeWidget>

        class XbelTree : public QTreeWidget
        {
            Q_OBJECT

        public:
            XbelTree(QWidget *parent = 0);

            bool read(QIODevice *device);
            bool write(QIODevice *device);

        private slots:
            void updateDomElement(QTreeWidgetItem *item, int column);

        private:
            void parseFolderElement(const QDomElement &element,
                                    QTreeWidgetItem *parentItem = 0);
            QTreeWidgetItem *createItem(const QDomElement &element,
                                        QTreeWidgetItem *parentItem = 0);

            QDomDocument domDocument;
            QHash<QTreeWidgetItem *, QDomElement> domElementForItem;
            QIcon folderIcon;
            QIcon bookmarkIcon;
        };

        #endif