/*

* Copyright (c) 2010 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:  Declarations for class CPhoneHandlerCallArray

*

*/

#ifndef CPHONEHANDLERCALLARRAY_H

#define CPHONEHANDLERCALLARRAY_H

#include <e32base.h>

class TCallInfo;

class MCall;

/**

* Handles call adding 

*

*  @lib phonecmdhandler.dll

*/

class CPhoneHandlerCallArray: public CBase

    {

    public: //Constructors and descructor    

        /**

        * Two-phased constructing for the array.

        *

        */

        static CPhoneHandlerCallArray* NewL( );

        /**

        * C++ default destructor

        */

        ~CPhoneHandlerCallArray( );

        /**

         * Add call to array

         * @param aCall call to be added

         * @return result of appending

         */        

        void AddL( const MCall* aCall );

        /**

         * Remove call from array

         * @param aCall call to be removed

         * @return result of removal

         */

        TInt Remove( TCallInfo* aCall );

        /**

         * Get call count.

         */

        TInt CallCount( );

        /**

		 * Get call by state.

		 */

        TCallInfo* CallByState( TInt state );

        /**

        * Finds call pointer specified by call index.

        * @param aCallIndex

        * @return corresponding call pointer or NULL if not found.

        */

        TCallInfo* FindCall( TInt aCallIndex );

        /**

		* Get connected call count.

		*/

		TInt ConnectedCallCount( );

		/**

		* Get existing call count.

		*/

		TInt ExistingCallCount();

    private:

        /**

        * C++ default constructor

        */

        CPhoneHandlerCallArray( );

    private: // data

        /**

        * Pointer array of call objects.     

        */

    	RPointerArray<TCallInfo> iCallArray;

    };

#endif // CPHONEHANDLERCALLARRAY_H