/****************************************************************************************

 * Copyright (c) 2010 Bart Cerneels <bart.cerneels@kde.org>                             *

 *                                                                                      *

 * 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) any later           *

 * version.                                                                             *

 *                                                                                      *

 * 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 OPMLWRITER_H

#define OPMLWRITER_H

#include "OpmlOutline.h"

#include <threadweaver/Job.h>

#include <KUrl>

#include <QXmlStreamWriter>

class OpmlWriter : public ThreadWeaver::Job

{

    Q_OBJECT

    public:

        OpmlWriter( const OpmlOutline *rootOutline, QIODevice *device );

        /**

         * The function that starts the actual work. Inherited from ThreadWeaver::Job

         * Note the work is performed in a separate thread

         * @return Returns true on success and false on failure

         */

        void run();

        QIODevice *device() { return m_xmlWriter->device(); }

    signals:

        /**

         * Signal emmited when writing is complete.

         */

        void result( int error );

    private:

        void writeOutline( const OpmlOutline *outline );

        const OpmlOutline *m_rootOutline;

        KUrl m_fileUrl;

        QXmlStreamWriter *m_xmlWriter;

};

#endif // OPMLWRITER_H