GeoDataContainer.h

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//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2007      Murad Tagirov <tmurad@gmail.com>
// Copyright 2007      Inge Wallin   <inge@lysator.liu.se>
// Copyright 2009      Patrick Spendrin <ps_ml@gmx.de>
//


#ifndef MARBLE_GEODATACONTAINER_H
#define MARBLE_GEODATACONTAINER_H

#include <QVector>

#include "geodata_export.h"

#include "GeoDataFeature.h"

namespace Marble
{

class GeoDataContainerPrivate;

class GeoDataFolder;
class GeoDataPlacemark;
class GeoDataLatLonAltBox;

class GEODATA_EXPORT GeoDataContainer : public GeoDataFeature
{
 public:
    GeoDataContainer();
    GeoDataContainer( const GeoDataContainer& other );
    GeoDataContainerPrivate* p() const;
    virtual ~GeoDataContainer();


    GeoDataLatLonAltBox latLonAltBox() const;

    QVector<GeoDataFolder*> folderList() const;

    QVector<GeoDataFeature*> featureList() const;

    QVector<GeoDataPlacemark*> placemarkList() const;
    
    GeoDataFeature* child( int );

    const GeoDataFeature* child( int ) const;

    int childPosition( const GeoDataFeature *child) const;
    
    void insert( GeoDataFeature *other, int index );

    void append( GeoDataFeature *other );

    void remove( int index );

    int size() const;

    GeoDataFeature& at( int pos );
    const GeoDataFeature& at( int pos ) const;

    GeoDataFeature& last();
    const GeoDataFeature& last() const;
    GeoDataFeature& first();
    const GeoDataFeature& first() const;

    QVector<GeoDataFeature*>::Iterator begin();
    QVector<GeoDataFeature*>::Iterator end();
    QVector<GeoDataFeature*>::ConstIterator constBegin() const;
    QVector<GeoDataFeature*>::ConstIterator constEnd() const;
    void clear();

    virtual void pack( QDataStream& stream ) const;
    virtual void unpack( QDataStream& stream );
private:
    friend class GeoDataDocument;
    friend class GeoDataFolder;
    explicit GeoDataContainer( GeoDataContainerPrivate *priv );
};

}

#endif