--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpviewplugins/mpdetailsviewplugin/inc/mpquerymanager.h	Thu May 27 12:49:57 2010 +0300
@@ -0,0 +1,107 @@
+/*
+* 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 <QPixmap>
+#include <QNetworkReply>
+#include <QDomDocument>
+#include <QMap>
+
+#include "mpviewbase.h"
+
+class QNetworkAccessManager;
+
+/*!
+  MpQueryManager class is responsible for performing music player
+  related network queries, including retrieving the URL for the
+  music.
+
+  It emits searchUrlRetrieved signal when it has received the
+  URL.
+*/
+class MpQueryManager : public QObject
+{
+    Q_OBJECT
+
+public:
+    MpQueryManager();
+    ~MpQueryManager();
+
+public:
+    void clearNetworkReplies();
+    void queryLocalMusicStore( QString mArtist,QString mAlbum,QString mTitle );
+    void queryInspireMeItems( QString mArtist,QString mAlbum,QString mTitle );
+    void clearRecommendations();
+
+    QStringList recommendationSongs();
+    QStringList recommendationArtists();
+    QStringList recommendationAlbumArtsLink();
+    QMap<QString, QPixmap>  recommendationAlbumArtsMap();
+    int &albumArtsReadyCount();
+
+    void insertMapItem( const QString &uri, const QPixmap &pixmap );
+
+private slots:
+    void retrieveInformationFinished( QNetworkReply* reply );
+    void retrieveInformationNetworkError( QNetworkReply::NetworkError error );
+    void retrieveInformationSslErrors( const QList<QSslError> &error );
+    void DownloadFinished( QNetworkReply* reply );
+
+private:
+    void constructRequest( QString &uri );
+    // retrieve URI from Ovi music server
+    void retrieveInformation( const QString &urlEncoded );
+
+    void composeAlbumCover( QPixmap albumart );
+    QString keyValues( QStringList keys, QStringList values ) const;
+    void handleParsedXML();
+
+    bool writeImageToFile( const QByteArray &aImageData, const QString &aImageFileName );
+
+signals:
+    void networkError();
+    void setAlbumArt( const QString &albumArtUri, const QString &albumArtName );
+    void searchUrlRetrieved( const QString& url );
+
+private:
+
+    QNetworkAccessManager   *mManager;
+    QNetworkAccessManager   *mDownloadManager;
+
+    int                     mDownloadedAlbumArts;
+
+    QList<QNetworkReply *>  mReplys;
+
+    QDomDocument            mDomDocument;
+
+
+    QString                 mArtist;
+    QString                 mAlbum;
+    QString                 mTitle;
+
+    QStringList          mRecommendationAlbumArtsName;
+
+    QStringList          mRecommendationSongs;
+    QStringList          mRecommendationArtists;
+    QStringList          mRecommendationAlbumArtsLink;
+    QMap<QString, QPixmap>  mRecommendationAlbumArtsMap;
+    int                     mAlbumArtsReadyCount;
+
+
+};
+#endif /* MPQUERYMANAGER_H_ */