mpengine/inc/mpmpxcollectionframeworkwrapper.h
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Wrapper for mpx collection framework utilities.
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*
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*/
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#ifndef MPMPXCOLLECTIONFRAMEWORKWRAPPER_H
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#define MPMPXCOLLECTIONFRAMEWORKWRAPPER_H
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#include <QObject>
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#include "mpmpxcollectionviewdefs.h"
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#include "mpcommondefs.h"
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class MpMpxCollectionFrameworkWrapperPrivate;
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class MpMpxCollectionData;
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class QStringList;
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class MpMpxCollectionFrameworkWrapper : public QObject
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{
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    Q_OBJECT
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    friend class MpMpxCollectionFrameworkWrapperPrivate;
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public:
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    explicit MpMpxCollectionFrameworkWrapper( TUid hostUid = TUid::Uid( MpCommon::KMusicPlayerUid ), QObject *parent=0 );
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    virtual ~MpMpxCollectionFrameworkWrapper();
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    void openCollection( TCollectionContext context );
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    void openCollectionItem( int index );
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    void back();
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    void findPlaylists( QStringList &playlists );
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    void createPlaylist( QString &playlistName, QList<int> &selection, MpMpxCollectionData* collectionData );
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    void saveToPlaylist( int playlistIndex, QList<int> &selection );
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    void saveToCurrentPlaylist( QList<int> &selection, MpMpxCollectionData *collectionData );    
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    void renamePlaylist( QString &newName, int index );
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    void renamePlaylist( QString &newName );
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    void deleteSongs( QList<int> &selection );
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    void setShuffle( bool active );
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    void cancelRequest();
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    void previewItem( int index );
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    void openIsolatedCollection( TCollectionContext context );
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    void releaseIsolatedCollection();
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    void findAlbumSongs( int index );
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    void playAlbumSongs( int albumIndex, int songIndex, MpMpxCollectionData* collectionData );
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    MpMpxCollectionData *collectionData();
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    void reopenCollection();
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    void reorderPlaylist( int playlistId, int songId, int originalOrdinal, int newOrdinal );
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    void setRepeatFeatureEnabled( bool enable );
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    void setShuffleFeatureEnabled( bool enable );
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    void openShuffleAllSongsPath();
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    void savePath( QByteArray &data );
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    void restorePath( const QByteArray &data ); 
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signals:
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    void collectionPlaylistOpened();
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    void playlistSaved( bool success );
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    void deleteStarted(TCollectionContext context, int Count);
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    void songsDeleted( bool success );
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    void playlistsRenamed( bool success );
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    void aboutToAddSongs( int count );
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    void isolatedCollectionOpened( MpMpxCollectionData* collectionData );
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    void containerContentsChanged();
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    void restorePathFailed();
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private:
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    Q_DISABLE_COPY( MpMpxCollectionFrameworkWrapper )
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    MpMpxCollectionFrameworkWrapperPrivate *d_ptr;
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};
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#endif // MPMPXCOLLECTIONFRAMEWORKWRAPPER_H