/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#ifndef __CHARVESTERAUDIOPLAYLISTPLUGIN_H__

#define __CHARVESTERAUDIOPLAYLISTPLUGIN_H__

#include <mdeobject.h>

#include <fbs.h>

#include <imageconversion.h>

#include <harvesterplugin.h>

#include <monitorplugin.h>

#include <mdesession.h>

#include "harvesteraudioplaylistparser.h"

class CHarvestData;

/**

 * Helper class to hold all property definitions 

 * (pointers are not owned) used in harvester audio plug-in.

 */

class CHarvesterAudioPlaylistPluginPropertyDefs : public CBase

    {

    public:

        // Common property definitions

        CMdEPropertyDef* iCreationDatePropertyDef;

        CMdEPropertyDef* iLastModifiedDatePropertyDef;

        CMdEPropertyDef* iSizePropertyDef;

        CMdEPropertyDef* iItemTypePropertyDef;

        CMdEPropertyDef* iTitlePropertyDef;

        CMdEPropertyDef* iAlbumTypeDef;

        CMdEPropertyDef* iAlbumIDDef;

        CMdEPropertyDef* iAudioObjectIDDef;

        CMdEPropertyDef* iPositionDef;

    private:

        CHarvesterAudioPlaylistPluginPropertyDefs();

        void ConstructL(CMdEObjectDef& aObjectDef);

    public: 

        static CHarvesterAudioPlaylistPluginPropertyDefs* NewL(CMdEObjectDef& aObjectDef);

    };

class CHarvesterAudioPlaylistPlugin : public CHarvesterPlugin

	{

	public:

		/**

		* Construction

		* @return Harvester audio plugin

		*/

		static CHarvesterAudioPlaylistPlugin* NewL();

		/**

		* Destruction

		*/

		virtual ~CHarvesterAudioPlaylistPlugin();

    private:

		// Default constructor

		CHarvesterAudioPlaylistPlugin();

		// 2nd phase constructor

		void ConstructL();

    public: // from CHarvesterPlugin

		/**

		* Harvesting multiple files

		* @param aHarvesterData  CHarvesterData datatype containing needed harvest data

 		* @return None

		*/

		void HarvestL( CHarvesterData* aHD );

	private:

		/**

		* Harvesting multiple files

		* @param aHarvesterData  CHarvesterData datatype containing needed harvest data

 		* 

		*/

		void DoHarvestL( CHarvesterData* aHD );

		/**

		 * Handles creation of new mde objects.

		 */

		void GetPropertiesL( CHarvesterData* aHarvesterData, TBool aIsAdd );

		/**

		 * Get placeholder properties (creation time, modify time and file size).

		 */

        void GetPlaceHolderPropertiesL( CHarvesterData* aHD, TBool aIsAdd );

		/**

		 * Get media file mime type (eg. "audio/mp3").

		 */

        TBool GetMimeTypePropertyL( CHarvesterData* aHD, TBool aIsAdd );

		/**

		 * Get song name, artist, album, genre and composer from normal music

         * file (eg. mp3).

		 */

        void GetMusicPropertiesL( CHarvesterData* aHD, TBool aIsAdd );

	private:

		CHarvesterAudioPlaylistParser* iPlaylistParser;

		HBufC* iMime;

	    CHarvesterAudioPlaylistPluginPropertyDefs* iPropDefs;

        TInt iError;

	};

#endif  // __CHARVESTERAUDIOPLAYLISTPLUGIN_H__