/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available 
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Music Player Query Manager.
*
*/
#ifndef MPQUERYMANAGER_H_
#define MPQUERYMANAGER_H_

#include <qnetworkconfigmanager.h>
#include <qnetworksession.h>
#include <HbIcon>
#include <QPointer>
#include "mpviewbase.h"

class MpSongData;
class MpEngine;


class MpQueryManager : public QObject
{
    Q_OBJECT

public:
    MpQueryManager( QObject *parent=0 );
    ~MpQueryManager();
    
public:
    void reset();
    bool isLocalMusicStore() const;
    void clearNetworkReplies();
    void queryLocalMusicStore( QString mArtist,QString mAlbum,QString mTitle );
    void queryLocalMusicStore();
    void queryInspireMeItems( QString mArtist,QString mAlbum,QString mTitle );
    void clearRecommendations();
    
    int recommendationsCount() const;
    QString recommendedSong(int index) const;
    QString recommendedArtist(int index) const;
    QStringList recommendationAlbumArtsLink();
    HbIcon recommendedAlbumArt(int index) const;
    int &albumArtsReadyCount();
       

signals:
    void onlineStatusChanged( bool state );
    void setAlbumArt( const QString &albumArtUri, const QString &albumArtName );    
   
private:    
   
    int                     mDownloadedAlbumArts;  
    
    QString                 mArtist;
    QString                 mAlbum;
    QString                 mTitle;
    
    QStringList          mRecommendationAlbumArtsName;
    
    QStringList          mRecommendationSongs;
    QStringList          mRecommendationArtists;
    QStringList          mRecommendationAlbumArtsLink;
    QMap<QString, HbIcon>  mRecommendationAlbumArtsMap;
    int                     mAlbumArtsReadyCount;
       
};
#endif /* MPQUERYMANAGER_H_ */