/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
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** $QT_END_LICENSE$
**
** This file is part of the Ovi services plugin for the Maps and
** Navigation API.  The use of these services, whether by use of the
** plugin or by other means, is governed by the terms and conditions
** described by the file OVI_SERVICES_TERMS_AND_CONDITIONS.txt in
** this package, located in the directory containing the Ovi services
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****************************************************************************/

#ifndef QGEOCODEXMLPARSER_H
#define QGEOCODEXMLPARSER_H

#include <QString>
#include <QList>
#include <QXmlStreamReader>

class QIODevice;

#include <qgeocoordinate.h>
#include <qgeoboundingbox.h>
#include <qgeoplace.h>
#include <qgeoaddress.h>

QTM_USE_NAMESPACE

class QGeoCodeXmlParser
{
public:
    QGeoCodeXmlParser();
    ~QGeoCodeXmlParser();

    bool parse(QIODevice* source);

    QList<QGeoPlace> results() const;
    QString errorString() const;

private:
    bool parseRootElement();
    bool parsePlace(QGeoPlace *place);
    bool parseLocation(QGeoPlace *place);
    bool parseAddress(QGeoAddress *address);
    bool parseBoundingBox(QGeoBoundingBox *bounds);
    bool parseCoordinate(QGeoCoordinate *coordinate, const QString &elementName);

    QXmlStreamReader *m_reader;

    QList<QGeoPlace> m_results;
    QString m_errorString;
};

#endif