mpserviceplugins/mpxsqlitedbhgplugin/inc/mpxdbmusic.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 06 Jul 2010 14:13:36 +0300
changeset 42 79c49924ae23
parent 29 8192e5b5c935
child 51 560ce2306a17
permissions -rw-r--r--
Revision: 201025 Kit: 2010127
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/*
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* Copyright (c) 2007 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:  This class is responsible for all music table functionality.
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*                The Music table contains one record for each song on the database
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*                drive.
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*
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*
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*/
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#ifndef MPXDBMUSIC_H
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#define MPXDBMUSIC_H
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// INCLUDES
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#include "mpxdbtable.h"
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#include "mpxdbcommonstd.h"
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#include "mpxdbactivetask.h"
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// CLASS FORWARDS
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class CMPXMedia;
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class CMPXMediaArray;
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// CLASS DECLARATION
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/**
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* Observer interface for handling the category ID functionality.
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* This is needed because the incoming CMPXMedia parameters in Add and Update methods
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* contain the names for the category items and the music table has to use IDs linking
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* to the category tables. Using this interface removes the dependency to the category
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* class.
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*
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* Note that this interface is only used when information is written to the Music table,
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* when information is retrieved the query takes care of also retrieving the names from
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* the corresponding category tables so the outgoing CMPXMedia will contain the correct
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* information.
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*/
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class MMPXDbMusicObserver
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    {
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    public:
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#ifdef ABSTRACTAUDIOALBUM_INCLUDED
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        /**
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        * Called when a new category item has to be added to a category table.
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        * @param aCategory category type
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        * @param aName name string
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        * @param aDrive drive to add the category to
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        * @param aItemChangedMessages changed mesages array to be updated or NULL
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        * @param aItemExist Out parameter, ETrue if the item already exist before the add,
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        *        EFalse otherwise
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        * @param aAlbumArtist AlbumArtist string
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        * @param aGenre Genre string
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        * @return the ID of the category item (new or existing)
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        */
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        virtual TUint32 AddCategoryItemL(TMPXGeneralCategory aCategory, const TDesC& aName,
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            TInt aDrive, CMPXMessageArray* aItemChangedMessages, TBool& aItemExist, const TDesC& aAlbumArtist=KNullDesC,
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            const TDesC& aGenre=KNullDesC) = 0;
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#else
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        /**
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        * Called when a new category item has to be added to a category table.
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        * @param aCategory category type
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        * @param aName name string
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        * @param aDrive drive to add the category to
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        * @param aItemChangedMessages changed mesages array to be updated or NULL
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        * @param aItemExist Out parameter, ETrue if the item already exist before the add,
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        *        EFalse otherwise
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        * @return the ID of the category item (new or existing)
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        */
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        virtual TUint32 AddCategoryItemL(TMPXGeneralCategory aCategory, const TDesC& aName,
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            TInt aDrive, CMPXMessageArray* aItemChangedMessages, TBool& aItemExist) = 0;
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#endif // ABSTRACTAUDIOALBUM_INCLUDED
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       // for Album and Artist table
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        virtual TUint32 AddCategoryItemL(TMPXGeneralCategory aCategory, const TDesC& aName,
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            const TDesC& aArtistName, const TDesC& aArt,
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            TInt aDrive, CMPXMessageArray* aItemChangedMessages, TBool& aItemExist) = 0;
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        /**
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        * Called when the ID of a category item changed for a Music record, for example when
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        * the artist name changed for a song. The implementation is supposed to update the
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        * category record and add corresponding item changed messages to the array parameter.
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        * @param aCategory category type
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        * @param aCategoryId old category item ID
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        * @param aDrive drive the category item is on
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        * @param aItemChangedMessages changed mesages array to be updated or NULL
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        * @param aItemExist Out parameter, ETrue if the category is not deleted after the delete,
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        *        EFalse otherwise
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        */
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        virtual void DeleteSongForCategoryL(TMPXGeneralCategory aCategory, TUint32 aCategoryId,
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            TInt aDrive, CMPXMessageArray* aItemChangedMessages, TBool& aItemExist) = 0;
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        /**
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        * Called when the play count attribute of a song is changed. Should add an item changed
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        * message to the array.
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        * @param aItemChangedMessages array of item changed messages to add to
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        */
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        virtual void HandlePlayCountModifiedL(CMPXMessageArray& aItemChangedMessages) = 0;
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        /**
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        * Called when the playback time attribute of a song is changed. Should add an item changed
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        * message to the array.
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        * @param aItemChangedMessages array of item changed messages to add to
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        */
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        virtual void HandlePlaybackTimeModifiedL(CMPXMessageArray& aItemChangedMessages) = 0;
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        /**
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         * Called when category item is changed. Should add an item changed
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         * message to the array.
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         * @param aCategory category type
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         * @param aCategoryId old category item ID
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         * @param aDrive drive the category item is on
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         * @param aMedia media data
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         * @param aItemChangedMessages changed mesages array to be updated or NULL
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         */
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        virtual void UpdateCategoryItemL(TMPXGeneralCategory aCategory, TUint32 aCategoryId,
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             const CMPXMedia& aMedia, TInt aDrive, CMPXMessageArray* aItemChangedMessages) = 0;
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#ifdef ABSTRACTAUDIOALBUM_INCLUDED
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        /**
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        * Get title from the Id
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        * @param Id to search for
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        * @return name matching the ID
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        */
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        virtual HBufC* HandleGetAlbumNameFromIdL( TUint32 aId ) = 0;
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#endif // ABSTRACTAUDIOALBUM_INCLUDED    
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	};
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/**
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* Responsible for managing the Music table
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*
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* @lib MPXDbPlugin.lib
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*/
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class CMPXDbMusic :
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    public CMPXDbTable
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    {
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    public:
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        /**
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        * Two-phased constructor.
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        * @param aDbManager database manager to use for database interactions
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        * @param aObserver observer reference
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        * @return New CMPXDbMusic instance.
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        */
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        static CMPXDbMusic* NewL(CMPXDbManager& aDbManager, CMPXResource& aResource,
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            MMPXDbMusicObserver& aObserver);
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        /**
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        * Two-phased constructor.
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        * @param aDbManager database manager to use for database interactions
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        * @param aObserver observer reference
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        * @return New CMPXDbMusic instance on the cleanup stack.
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        */
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        static CMPXDbMusic* NewLC(CMPXDbManager& aDbManager, CMPXResource& aResource,
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            MMPXDbMusicObserver& aObserver);
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        /**
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        * Destructor
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        */
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        virtual ~CMPXDbMusic();
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    public:
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        /**
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        * Add a song to the music table
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        * @param aMedia contains the song details
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        * @param aDrive drive to add the song to
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        * @param aMessageArray change event message to notify client of the changes
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        * @return The unique ID of the song added.
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        */
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        TUint32 AddSongL(const CMPXMedia& aMedia, TInt aDrive, CMPXMessageArray* aMessageArray=NULL);
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        /**
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        * Remove a song from the music table
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        * @param aSongId the ID of the song to be removed
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        * @param aDrive song drive
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        * @param aDeleteRecord indicates whether the client has explictly requested
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        *                to delete the records from the database. If ETrue, records
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        *                associated with the media will be deleted from the database;
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        *                if EFalse, whether to mark the records as deleted or to delete
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        *                the records will be based on other deciding factors.
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        */
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        void DeleteSongL(TUint32 aSongId, TInt aDrive, TBool aDeleteRecord = EFalse);
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        /**
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        * Remove songs matching a category from the music table
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        * @param aCategory the category to remove
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        * @param aCategoryId ID of the category to remove
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        * @param aUriArray on return will be filled with all the paths that were removed
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        * @param aItemChangedMessages a list of change events as a result of the song removal
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        * @param aDrive drive the category record is on
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        */
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        void DeleteCategoryL(TMPXGeneralCategory aCategory, TUint32 aCategoryId,
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            CDesCArray& aUriArray, CMPXMessageArray& aItemChangedMessages, TInt aDrive);
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        /**
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        * Deletes all songs marked as deleted
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        */
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        void CleanupL();
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        /**
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        * Update song info for a song in the music table
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        * @param aSongId song ID
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        * @param aMedia media object which contains file path,
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        *                artist, composer, name(title), track, etc...
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        * @param aItemChangedMessages a list of change events as a result of the song removal
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        * @return ETrue if the change is visible in the UI
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        */
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        CMPXDbActiveTask::TChangeVisibility UpdateSongL(TUint32 aSongId, const CMPXMedia& aMedia,
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            CMPXMessageArray& aItemChangedMessages);
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        /**
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        * Get the name of the song that matches the given song ID
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        * @param aSongId ID of the song
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        * @return Song name, ownership is transferred to the caller.
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        */
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        HBufC* GetNameL(TUint32 aSongId);
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        /**
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        * Get URI of the song
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        * @param aSongId ID of the song
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        * @return Song URI, ownership is transferred to the caller.
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        */
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        HBufC* GetUriL(TUint32 aSongId);
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        /**
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        * Get the drive of the song
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        * @param aSongId ID of the song
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        * @return Song drive
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        */
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        TInt GetDriveL(TUint32 aSongId);
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#ifdef ABSTRACTAUDIOALBUM_INCLUDED
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        /**
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        * Get the drive and category IDs for a specified song
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        * @param aSongId song to be retrieved
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        * @param aArtistId returns the artist ID
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        * @param aAlbumId returns the artist ID
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        * @param aGenreId returns the artist ID
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        * @param aComposerId returns the artist ID
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        * @param aAbstractAlbumId returns the AbstractAlbum ID
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        * @param aDriveId returns the song drive
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        * @param aArt returns the albumart uri
22
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        * @return song URI. The ownership is transferred.
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        */
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        HBufC* GetSongInfoL(TUint32 aSongId, TUint32& aArtistId, TUint32& aAlbumId,
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            TUint32& aGenreId, TUint32& aComposerId, TUint32& aAbstractAlbumId, TInt& aDriveId, HBufC*& aArt);
22
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#else 
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        /**
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        * Get the drive and category IDs for a specified song
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        * @param aSongId song to be retrieved
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        * @param aArtistId returns the artist ID
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        * @param aAlbumId returns the artist ID
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        * @param aGenreId returns the artist ID
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        * @param aComposerId returns the artist ID
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        * @param aDriveId returns the song drive
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        * @param aArt returns the albumart uri
22
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        * @return song URI. The ownership is transferred.
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        */
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        HBufC* GetSongInfoL(TUint32 aSongId, TUint32& aArtistId, TUint32& aAlbumId,
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            TUint32& aGenreId, TUint32& aComposerId, TInt& aDriveId, HBufC*& aArt);
22
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#endif // ABSTRACTAUDIOALBUM_INCLUDED
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        /**
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        * Get the song Id, title, URI, and general flags from the given song Id and/or URI
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        * @param aCriteria search the media by song Id and/or URI
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        * @param aMedia returns the song details
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        * @return error code KErrNotFound if unable to find the specified song in the
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        *          collection; otherwise KErrNone
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        */
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        TInt GetSongL(const CMPXMedia& aCriteria, CMPXMedia*& aMedia);
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   276
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        /**
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        * Get the most recently played songs. Returns a maximum of KMPXMaxRecentlyPlayedSongs
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        * songs.
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        * @param aAttrs attributes to include
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        * @param aMediaArray returns the songs' info
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        */
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        void GetRecentlyPlayedSongsL(const TArray<TMPXAttribute>& aAttrs,
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            CMPXMediaArray& aMediaArray);
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   285
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        /**
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        * Get the most played songs from the music table. Returns a maximum of
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        * KMPXMaxMostPlayedSongs songs.
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        * @param aAttrs attributes to include
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        * @param aMediaArray returns the songs' info
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        */
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        void GetMostPlayedSongsL(const TArray<TMPXAttribute>& aAttrs,
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            CMPXMediaArray& aMediaArray);
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   294
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   295
        /**
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   296
        * Get the recently added songs from the music table (7 days)
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   297
        * @param aAttrs attributes to include
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        * @param aMediaArray returns the songs' info
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   299
        */
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        void GetRecentlyAddedSongsL(const TArray<TMPXAttribute>& aAttrs,
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            CMPXMediaArray& aMediaArray);
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   302
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   303
       /**
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        * Get the total number of songs
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        * @return total number of songs
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        */
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   307
        TInt CountL();
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   308
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   309
        /**
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        * Get all the albums for a specified artist
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        * @param aArtistId artist ID
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        * @param aMediaArray returns the album(s) matching the artist
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   313
        */
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   314
        void GetAlbumsForArtistL(TUint32 aArtistId, CMPXMediaArray& aMediaArray);
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   315
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   316
        /**
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        * Returns details about the specified song.
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        * @param aSongId identifies the song
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   319
        * @param aAttrs attributes to be retrieved
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   320
        * @param aMedia returns the song information
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   321
        */
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        void GetSongL(TInt aSongId, const TArray<TMPXAttribute>& aAttrs, CMPXMedia& aMedia);
25
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diff changeset
   323
22
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   324
        /**
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        * Returns all songs in the playlist.
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parents:
diff changeset
   326
        * @param aDrive identifies in db
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   327
        * @param aPlaylistId identifies the playlist
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   329
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   330
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
        void GetAllSongsL(TInt aDrive,TInt aPlaylistId,const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   332
            CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
        * Returns all songs in the database.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
        void GetAllSongsL(const TArray<TMPXAttribute>& aAttrs, CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
        * Get from all songs with a limit (first N items)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
        * @param aLimit maximum number of songs to retrieve
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
        void GetAllSongsLimitedL(const TArray<TMPXAttribute>& aAttrs, CMPXMediaArray& aMediaArray, TInt aLimit);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
        * Returns a block of songs as specified
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
        * @param aTitle title of the song that marks the beginning of the block
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
        * @param aNumOfSongs the number of songs in the block
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
        * @param aAsc
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
        void GetSongsInBlockL( const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
                               CMPXMediaArray& aMediaArray,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
                               TPtrC aTitle,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
                               TUint aNumOfSongs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
                               TBool aAsc);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
        * Get songs from the music collection starting at a particular offset
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
        * ONLY use this as the first query to locate particular item. Should use
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
        * GetSongsInBlockL() to fetch in blocks with a particular index
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
        * @param aMediaArray Array to store the results
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
        * @param aAttrs attributes to fetch
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
        * @param aOffset offset to start reading
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
        * @param aCount number of items to get
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
        void GetSongsAtOffsetL( CMPXMediaArray& aMediaArray,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
                                const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
                                TInt aOffset,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
                                TInt aCount );
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
        * Returns all songs for a given artist.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
        * @param aArtistId artist to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
        void GetSongsForArtistL(TUint aArtistId, const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
            CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
        * Returns all songs for a given album.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
        * @param aAlbumId album to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
        void GetSongsForAlbumL(TUint aAlbumId, const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
            CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
        * Returns all songs for a given artist and album.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
        * @param aArtistId artist to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
        * @param aAlbumId album to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
        void GetSongsForArtistAndAlbumL(TUint aArtistId, TUint aAlbumId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
            const TArray<TMPXAttribute>& aAttrs, CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
        * Returns all songs for a given genre.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
        * @param aGenreId genre to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
        void GetSongsForGenreL(TUint aGenreId, const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
            CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
        * Returns all songs for a given composer.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
        * @param aComposerId composer to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
        void GetSongsForComposerL(TUint aComposerId, const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
            CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
#ifdef ABSTRACTAUDIOALBUM_INCLUDED
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   426
        /**
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
        * Returns all songs for a given abstractalbum.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
        * @param aAbstractAlbumId abstractalbum to get the songs for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
        * @param aAttrs attributes to be retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
        * @param aMediaArray returns the song attributes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
        */
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   432
        void GetAllSongsForAbstractAlbumL(TUint aAbstractAlbumId,
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
            const TArray<TMPXAttribute>& aAttrs, CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
#endif // ABSTRACTAUDIOALBUM_INCLUDED
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
        * Returns the duration of all songs.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
        TInt AllSongsDurationL();
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
        * Returns the duration for a specified artist.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
        * @param aArtistId artist to get the duration for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
        TInt ArtistDurationL(TUint aArtistId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
        * Returns the duration for a specified album.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
        * @param aAlbumId album to get the duration for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
        TInt AlbumDurationL(TUint aAlbumId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
        * Returns the duration for a specified artist and album.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
        * @param aArtistId artist to get the duration for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
        * @param aAlbumId album to get the duration for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
        TInt ArtistAlbumDurationL(TUint aArtistId, TUint aAlbumId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
        * Returns the duration for a specified genre.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
        * @param aGenreId genre to get the duration for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
        TInt GenreDurationL(TUint aGenreId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
        * Returns the duration for a specified composer.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
        * @param aComposerId composer to get the duration for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
        TInt ComposerDurationL(TUint aComposerId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
        * Returns the duration for the recently played songs.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
        TInt RecentlyPlayedDurationL();
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
        * Returns the duration for the most played songs.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
        TInt MostPlayedDurationL();
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
        * Returns the duration for the recently added songs.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
        * @return the duration value
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
        TInt RecentlyAddedDurationL();
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
        * Find the songs for the selection criteria
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
        * @param aGeneralId selection criteria (could be song/album/artist/genre/composer ID)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
        * @param aContainerId selection criteria (could be artist/album id)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
        * @param aType criteria type (EMPXItem or EMPXGroup)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
        * @param aCriteria selection criteria
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
        * @param aAttrs the attributes to include for the artist(s) matching the
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
        *        selection criteria
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
        * @param aMediaArray returns the songs
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
        void FindSongsL(TUint32 aGeneralId, TUint32 aContainerId, TMPXGeneralType aType,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
            const CMPXMedia& aCriteria, const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
            CMPXMediaArray& aMediaArray);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
        * Returns the track count for a given drive
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
        * @param aDrive drive
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
        * @return the count
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
        TUint GetDriveTrackCountL(TInt aDrive);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
        * Get URIs for a given number of tracks
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
        * @param aDrive, specifies drive number for db selection
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
        * @param aFromID, specifies unique ID of last record retrieved
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
        * @param aRecords, specifies the number of records to get
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
        * @param aUriArr, will contain all URIs on return
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
        * @param aLastID, will contain unique ID of a last record in the array
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
        void GetMusicUriArrayL(TInt aDrive, TInt aFromID, TInt aRecords,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
                               CDesCArray& aUriArr, TInt& aLastID);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
         * Get the ID of Artist which belongs to the specified Album
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   529
         * @param aId, the ID of Album
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
         */
42
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   531
        TUint32 ArtistForAlbumL(const TUint32 aId);
29
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   532
            
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   533
        /**
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   534
        * Get the Albumart of song which belongs to the specified Album
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   535
        * @param aId, the ID of Album
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   536
        * @param aArt, AlbumArt uri
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   537
		* @returns alternative albumart retrieved in the specified Album.
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   538
        */
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   539
        HBufC* AlbumartForAlbumL(const TUint32 aAlbumId, TPtrC aArt);
8192e5b5c935 Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 25
diff changeset
   540
        
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
        /*
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
        * Check the integrity of the music basic table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
        void CheckMusicBasicTableL();
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
    private:
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
        * Checks if the specified song exists.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
        * @param aId identifies the song
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
        * @return ETrue if it exists, EFalse otherwise
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
        TBool SongExistsL(TUint32 aSongId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
        * Update the media with information found in the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
        * @param aMusicTable music table record
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
        * @param aAttrs the attributes to include
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
        * @param aMedia returns the song details
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
        void UpdateMediaL(RSqlStatement& aMusicTable, const TArray<TMPXAttribute>& aAttrs,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
            CMPXMedia& aMedia);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
        * Update the media general attributes from the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
        * @param aMusicTable music table view
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
        * @param aAttrId the required attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
        * @param aMedia the media object to set
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
        void UpdateMediaGeneralL(RSqlStatement& aMusicTable, const TUint aAttrId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
            CMPXMedia& aMedia);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
        * Update the media music attributes from the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
        * @param aMusicTable music table view
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
        * @param aAttrId the required attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
        * @param aMedia the media object to set
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
        void UpdateMediaMusicL(RSqlStatement& aMusicTable, const TUint aAttrId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
            CMPXMedia& aMedia);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
        * Update the media audio attributes from the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
        * @param aMusicTable music table view
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
        * @param aAttrId the required attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
        * @param aMedia the media object to set
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
        void UpdateMediaAudioL(RSqlStatement& aMusicTable, const TUint aAttrId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
            CMPXMedia& aMedia);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
        * Update the media MTP attributes from the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
        * @param aMusicTable music table view
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
        * @param aAttrId the required attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
        * @param aMedia the media object to set
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
        void UpdateMediaMTPL(RSqlStatement& aMusicTable, const TUint aAttrId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
            CMPXMedia& aMedia);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
        * Adds a song to the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
        * @param aSongId identifies the song
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
        * @param aMedia contains the song attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
        * @param aDrive drive to add the song to
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
        * @param aItemChangedMessages item changed messages to update
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
        TBool DoAddSongL(TUint32 aSongId, const CMPXMedia& aMedia, TInt aDrive,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
            CMPXMessageArray* aItemChangedMessages);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
        * Updates a song in the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
        * @param aSongId identifies the song
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
        * @param aMedia contains the song attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
        * @param aItemChangedMessages item changed messages to update or NULL
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
        CMPXDbActiveTask::TChangeVisibility DoUpdateSongL(TUint32 aSongId, const CMPXMedia& aMedia,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
            CMPXMessageArray* aItemChangedMessages);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
        * Updates a song in the Music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
        * @param aSongId identifies the song
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
        * @param aMedia contains the song attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
        * @param aDrive drive to add the song to
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
        * @param aItemChangedMessages item changed messages to update
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
        * @param aRecordset current song record in the Music table.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
        *       Required to detect any field changes.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
        CMPXDbActiveTask::TChangeVisibility DoUpdateSongL(TUint32 aSongId, const CMPXMedia& aMedia, TInt aDrive,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
            CMPXMessageArray* aItemChangedMessages, RSqlStatement& aRecordset);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
        * Get the DRM type of the given file
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
        * @param aFile file
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
        * @return DRM type.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
        TMCDrmType DRMTypeL(const TDesC& aFile);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
        * Generate searching criteria for music table from the given criteria
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
        * @param aGeneralId selection criteria (could be song/album/artist/genre/composer Id)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
        * @param aContainerId selection criteria (could be artist/album id)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
        * @param aType criteria type (EMPXItem or EMPXGroup)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
        * @param aCriteria input criteria
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
        * @return a string containing the selection criteria. The ownership is passed to the caller.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
        HBufC* GenerateMusicMatchingCriteriaLC(TUint32 aGeneralId, TUint32 aContainerId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
            TMPXGeneralType aType, const CMPXMedia& aCriteria);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
        * Constructs the fields and corresponding values to be written into the music
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
        * table for update and insert statements.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
        * @param aSongId identifies the song
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
        * @param aMedia contains the new song attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
        * @param aItemChangedMessages item changed mesages to add to
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
        * @param aMusicTable points to the existing record in the Music table for updates or NULL
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
        *       for inserts
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
        * @param aFields returns the field names to be updated
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
        * @param aValues returns the field values to be updated
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
        * @param aDrive drive the song is on
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
        * @return ETrue if the change is visible in the UI
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   663
        CMPXDbActiveTask::TChangeVisibility GenerateMusicFieldsValuesL(TUint32 aSongId, const CMPXMedia& aMedia,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
            CMPXMessageArray* aItemChangedMessages, RSqlStatement* aMusicTable,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
            CDesCArray& aFields, CDesCArray& aValues, TInt aDrive);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   666
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
        * Generates the full URI from a music record.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
        * @param aMusicTable music table record
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
        * @return Full URI string. The ownership is passed to the caller.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
        HBufC* ConstructUriL(RSqlStatement& aMusicTable, TUint32 aMediaId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
        * Checks if the specified category field (artist/album/genre/composer)
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
        * will change and notifies the observer if so.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
        * @param aCategory identifies the category
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   678
        * @param aMedia contains the new record attributes
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   679
        * @param aAttribute corresponding attribute in the media parameter
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   680
        * @param aColumnIndex column index in the recordset
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
        * @param aMusicTable current record in the music table or NULL if this is an insert
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
        * @param aDriveId drive ID the update is for
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
        * @param aItemChangedMessages item changed messages to append to
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
        * @param aItemId returns the category item ID
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
        * @return ETrue if the field was modified
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
        TBool UpdateCategoryFieldL(TMPXGeneralCategory aCategory, const CMPXMedia& aMedia,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
            const TMPXAttribute& aAttribute, TUint32 aOldId, TInt aDriveId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
            CMPXMessageArray* aItemChangedMessages, TUint32& aItemId);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
        * Checks if extra attributes are required. The "standard attribute set includes:
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
        * EMPXMediaGeneralId, EMPXMediaGeneralType, EMPXMediaGeneralCategory,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
        * EMPXMediaGeneralTitle, EMPXMediaGeneralUri, and EMPXMediaGeneralFlags
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
        * @param aAttrs attributes to be checked
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
        * @return ETrue if extra attributes are required
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
        TBool ExtraFieldsRequired(const TArray<TMPXAttribute>& aAttrs);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
        * Test whether the given media contains any supported attribute
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
        * @param aMedia media to be tested
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
        * @return ETrue if the media contains one or more supported attribute;
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
        *  otherwise EFalse.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
        */
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   706
        TBool IsSupported(const CMPXMedia& aMedia);
42
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   707
        
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   708
        /**
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   709
         * Query all songs from the database and add results to the 
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   710
         * iAllSongsQueryResult cache array.
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   711
         */
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   712
        void ExecuteQueryAllSongsL(const TArray<TMPXAttribute>& aAttrs);
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   713
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
    private:    // from MMPXTable
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   716
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   717
        * @see MMPXTable
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   718
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   719
        virtual void CreateTableL(RSqlDatabase& aDatabase, TBool aCorruptTable);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   720
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   721
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   722
        * @see MMPXTable
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   723
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
        virtual void DropTableL(RSqlDatabase& aDatabase);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
        * @see MMPXTable
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
        virtual TBool CheckTableL(RSqlDatabase& aDatabase);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   730
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
    private:
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   734
        * C++ constructor
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
        * @param aDbManager database manager to use for database interactions
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   737
        CMPXDbMusic(CMPXDbManager& aDbManager, MMPXDbMusicObserver& aObserver);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   739
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   740
        * Second phase constructor.
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   741
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   742
        void ConstructL(CMPXResource& aResource);
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   743
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   744
    private:
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   745
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   746
        /**
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   747
        * Column indexes in the music table
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   748
        */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   749
        enum TMusicColumns
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   750
            {
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   751
            EMusicUniqueId = KMPXTableDefaultIndex,
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   752
            EMusicDbFlag,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   753
            EMusicVolumeId,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   754
            EMusicTitle,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   755
            EMusicArtist,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   756
            EMusicArt,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   757
            EMusicDeleted,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   758
            EMusicLocation,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   759
            EMusicAlbumTrack,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   760
            EMusicPlayCount,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   761
            EMusicTimeAdded,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   762
            EMusicTimePlayed,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   763
            EMusicDuration,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   764
            EMusicSync,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   765
            EMusicModified,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   766
            EMusicAlbum,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   767
            EMusicGenre,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   768
            EMusicComposer,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   769
            EMusicReleaseDate,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   770
            EMusicRating,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   771
            EMusicComment,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   772
            EMusicCopyright,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   773
            EMusicUrl,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
            EMusicDRM,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
            EMusicLastPlayPosition,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   776
            EMusicSampleRate,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   777
            EMusicBitRate,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   778
            EMusicNumChannels,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   779
            EMusicCodec,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   780
            EMusicMimeType,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   781
            EMusicMTPDrmStatus,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   782
#ifdef ABSTRACTAUDIOALBUM_INCLUDED
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   783
            EMusicAlbumArtist,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   784
            EMusicContainEmbeddedArt,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   785
            EMusicAbstractAlbum,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   786
#endif // ABSTRACTAUDIOALBUM_INCLUDED
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   787
            EMusicArtistName,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
            EMusicAlbumName,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   789
            EMusicGenreName,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   790
            EMusicComposerName,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   791
            EMusicFieldCount
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   792
            };
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
         /*
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
         * Unique ID for Queries with a lifetime
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
         */
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
         enum TMusicStatements
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
             {
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
             EOffsetQueryBasic = 0xabcd0001,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   800
             EAscQueryBasic = 0xabcd0002,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   801
             EDscQueryBasic = 0xabcd0003,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   802
             EOffSetQuery = 0xabcd0004,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   803
             EAscQuery = 0xabcd0005,
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   804
             EDscQuery = 0xabcd0006
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   805
             };
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   806
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   807
    private:    // Data
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   808
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   809
        // file extensions to check DRM type, owned
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   810
        CDesCArrayFlat* iExtensionsDrm;
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   811
        MMPXDbMusicObserver& iObserver;
25
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   812
#ifdef ABSTRACTAUDIOALBUM_INCLUDED 
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   813
        TBool iArtNeedUpdated;
3ec52facab4d Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 22
diff changeset
   814
#endif // ABSTRACTAUDIOALBUM_INCLUDED
42
79c49924ae23 Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 29
diff changeset
   815
        RPointerArray<CMPXMedia> iAllSongsQueryResult;
22
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   816
    };
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   817
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   818
#endif // MPXDBMUSIC_H
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   819
ecf06a08d4d9 Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   820
// End of File