/*

* Copyright (c) 2005 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 NETWORKINFOARRAY_NOTIF_H_INCLUDED

#define NETWORKINFOARRAY_NOTIF_H_INCLUDED

// INCLUDES

#include    "NetworkInfoBase.h"

// CONSTANTS

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* Contains and handles CConnectionInfo instances.

*/

NONSHARABLE_CLASS( CNetworkInfoArray ) : public CBase, public MDesCArray

    {

    public:

        /**

        * Static constructor

        * @return A pointer to a CNetworkInfoArray instance.

        */

        static CNetworkInfoArray* NewL();

        /**

        * Constructor.

        */

        CNetworkInfoArray();

        /**

        * Destructor.

        */

        virtual ~CNetworkInfoArray();

        /**

        * Contructs dynamic data members

        */

        virtual void ConstructL();

    public: // from MDesCArray

        /** 

        * Returns the number of descriptor elements in a descriptor array.

        * @return The number of descriptor elements in a descriptor array. 

        */

        virtual TInt MdcaCount() const;

        /** 

        * Indexes into a descriptor array.    

        * @param aIndex The position of the descriptor element within a 

        * descriptor array. 

        * The position is relative to zero; i.e. zero implies the first 

        * descriptor element in a descriptor array. 

        * @return A  non-modifiable pointer descriptor representing 

        * the descriptor element located at position aIndex within a 

        * descriptor array. 

        */

        virtual TPtrC MdcaPoint( TInt aIndex ) const;

    public:

        /**

        * Returns the index of the given network

        * @param aNetworkName name of network 

        * @param aTo the index while searching    

        * @return index value of network in the array, or -1 if there

        * is no network the given Id

        */

        /**

        * Add only new network to the array

        * @param aNetwork the network to be added to the array

        */

        void AppendL( CNetworkInfoBase* aNetwork );

        /**

        * Destroys the network array

        */

        void Reset();

        /**

        * Returns info object of network given by index value in the array

        * @param aIndex index value of network in the array

        * @return CNetworkInfoBase* pointer to the network info object

        */

        CNetworkInfoBase* operator[]( TUint aIndex ) const;

        /**

        * Returns info object of network given by index value in the array

        * Checks the boundaries of array.

        * @param aIndex index value of network in the array

        * @return CNetworkInfoBase* pointer to the network info object if

        * the given index is valid, NULL otherwise

        */

        CNetworkInfoBase* At( TInt aIndex ) const;

        /**

        * calls sort funcion of CArrayPtrFlat.

        */

        TInt Sort( TKeyArrayFix& aKey );

    protected:

        /**

        * Contains the connections.

        */

        CArrayPtrFlat<CNetworkInfoBase>* iNetworkInfoArray;   ///< Owned.

    };