/*

* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  This Class provides information of Application installed on phone.

*				 				 

*

*/

#ifndef _APPINFO_H__

#define _APPINFO_H__

#include <e32base.h>

#include <apaid.h> // For TApaAppInfo

#include <badesca.h> // CDesC16Array

#include "appmanagercommon.h"

_LIT8(KCaption,"Caption");

_LIT8(KShortCaption,"ShortCaption");

_LIT8(KUid,"Uid");

_LIT8(KName,"Path");

/**

* This Class provides the information for Application

* on phone

*

* @since  Series60 v3.2

*/

class CAppInfo : public CBase ,public MInfoMap

	{

	public:

    	 /**

        * Returns the instance of CAppInfo.

        * @since  Series60 v3.2

        * @param  aAppInfo Instance of TApaAppInfo class

        * @return CAppInfo* return the instance of CAppInfo class

        */

		static CAppInfo*  NewL(TApaAppInfo& aAppInfo);

        /**

    	* Destructor.

    	*/

		~CAppInfo();

     	/**

        * This function finds the value as per key given in argument.

        * @param aKey  Key given to find corresponding value.

        * @param aVal  value as per key.

        * @return TBool ETrue in case of key - value is found else EFalse.

        * @since  Series60 v3.2

        */

		virtual TBool  FindL(const TDesC8& aKey, TPtrC& aVal);

     	/**

        * This function gives the key value at a given index

        * @param aIndex TInt index value

        * @return TPtrC Pointer to descriptor containing key .

        * @since  Series60 v3.2

        */

		virtual TBool AtL( TInt aIndex, TDes8& aKeyVal );

     	/**

        * This function gives the number of keys

        * @param void 

        * @return TInt Number of keys

        * @since  Series60 v3.2

        */

		virtual TInt Count() const;

	private:

     	/**

        * Constructor

        * @param aAppInfo Instance of  TApaAppInfo class

        * @since  Series60 v3.2

        */

		CAppInfo(TApaAppInfo& aAppInfo);

     	/**

        * Two-phased constructor

        * @param void 

        * @return void

        * @since  Series60 v3.2

        */

		void ConstructL();

	private:		

        /**

        * TApaAppinfo instance containing information of installed application

        */  

		TApaAppInfo iAppInfo;

        /**

        * Array containing keys 

        */  

		CDesC8Array* iKeyArray;		

		RPointerArray<HBufC> iKeyValArray;

	};

#endif