mpserviceplugins/mpxsqlitedbplugin/inc/mpxdbautoplaylist.h
changeset 22 ecf06a08d4d9
parent 20 82baf59ce8dd
child 23 d45f4c087764
child 25 3ec52facab4d
child 34 2c5162224003
--- a/mpserviceplugins/mpxsqlitedbplugin/inc/mpxdbautoplaylist.h	Fri Apr 16 14:56:30 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-/*
-* Copyright (c) 2007 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:  This class is responsible for the auto playlist functionality.
-*
-*/
-
-
-#ifndef MPXDBAUTOPLAYLIST_H
-#define MPXDBAUTOPLAYLIST_H
-
-// INCLUDES
-#include <e32base.h>
-#include <mpxattribute.h>
-
-// CLASS FORWARDS
-class CMPXMedia;
-class CMPXMediaArray;
-class CMPXDbManager;
-
-// CLASS DECLARATION
-
-/**
-* Responsible for managing the music table
-*
-* @lib MPXDbPlugin.lib
-*/
-class CMPXDbAutoPlaylist :
-    public CBase
-    {
-    public:
-
-        /**
-        * Two-phased constructor.
-        * @return new CMPXDbAutoPlaylist instance.
-        */
-        static CMPXDbAutoPlaylist* NewL(CMPXDbManager& aDbManager, RFs& aFs, CMPXResource& aResource);
-
-        /**
-        * Two-phased constructor.
-        * @return new CMPXDbAutoPlaylist instance on the cleanup stack.
-        */
-        static CMPXDbAutoPlaylist* NewLC(CMPXDbManager& aDbManager, RFs& aFs, CMPXResource& aResource);
-
-        /**
-        * Destructor
-        */
-        virtual ~CMPXDbAutoPlaylist();
-
-    public:
-
-        /**
-        * Get the playlist ID of an auto-playlist by type
-        * @param aPlaylistType type of the auto-playlist
-        * @return auto playlist ID
-        * @leave KErrNotSupported if invalid playlist type
-        */
-        TUint32 AutoPlaylistIdL(TMPXAutoPlaylistType aPlaylistType);
-
-        /**
-        * Get the name of an auto playlist
-        * @param aPlaylistId identifies the playlist
-        * @return the name of the playlist
-        * @leave KErrNotSupported if invalid playlist ID
-        */
-        TPtrC AutoPlaylistNameL(TUint32 aPlaylistId);
-
-        /**
-        * Checks whether the playlist ID corresponds to an auto playlist or not.
-        * @param aPlaylistId identifies the playlist
-        * @return Auto playlist type or EMPXNoAutoPlaylist if not found
-        */
-        TMPXAutoPlaylistType AutoPlaylistTypeL(TUint32 aPlaylistId);
-
-        /**
-        * Get information on a specified playlist
-        * @param aPlaylistId identifies the playlist
-        * @param aAttrs the attributes to include for the playlists found.
-        * @param aMedia returns the playlist information
-        * @leave KErrNotSupported if invalid playlist ID
-        */
-        void GetPlaylistL(TUint32 aPlaylistId, const TArray<TMPXAttribute>& aAttrs,
-            CMPXMedia& aMedia);
-
-        /**
-        * Get information on all auto playlists
-        * @param aMediaArray returns information on all auto playlists
-        */
-        void GetAllPlaylistsL(CMPXMediaArray& aMediaArray);
-
-    private:
-        
-        /**
-        * Get count and duration information of the auto-playlist
-        * @param aType the type of the auto-playlist
-        * @param aCount reference to count to be returned
-        * @param aDuration reference to duration to be returned
-        */
-        void GetPlaylistDetailsL(TMPXAutoPlaylistType aType, TInt& aCount, TInt& aDuration);
-
-        /**
-        * Update the media with information about the auto-playlist
-        * @param aPlaylistId Id of the auto-playlist
-        * @param aAttrs the attributes to include for the playlist matching the
-        *        selection criteria
-        * @param aMedia the playlist details object
-        */
-        void UpdateMediaL(TUint32 aPlaylistId, const TArray<TMPXAttribute>& aAttrs,
-            CMPXMedia& aMedia);
-
-    private:
-
-        /**
-        * C++ constructor
-        */
-        CMPXDbAutoPlaylist(CMPXDbManager& aDbManager);
-
-        /**
-        * Second phase constructor
-        */
-        void ConstructL(RFs& aFs, CMPXResource& aResource);
-
-    private:    // Data
-        TUint32             iRecentlyPlayedPlaylistId; // recently played playlist ID
-        TUint32             iMostPlayedPlaylistId;     // most played playlist ID
-        TUint32             iRecentlyAddedPlaylistId;  // recently added playlist ID
-
-        // owned
-        HBufC*              iRecentlyPlayedPlaylist;   // recently played playlist name
-        HBufC*              iMostPlayedPlaylist;       // most played playlist name
-        HBufC*              iRecentlyAddedPlaylist;    // recently added playlist name
-        CMPXDbManager&      iDbManager;
-    };
-
-#endif // MPXDBAUTOPLAYLIST_H
-
-// End of File