/*

* Copyright (c) 2002 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:  It is container for handlers. It can also be used as a handler.

*

*/

#ifndef CPHONEGSMHANDLERCONTAINER_H

#define CPHONEGSMHANDLERCONTAINER_H

// INCLUDES

#include    <e32base.h>

// CLASS DECLARATION

/**

* It is container for handlers. It can also be used as a handler.

*

* @since 1.0

* @lib phoneparser.lib

*/

class CPhoneGsmHandlerContainer 

    : public CPhoneGsmHandlerBase

    {

    public:  // Constructors and destructor      

        /**

        * Two-phased constructor.

        */

        IMPORT_C static CPhoneGsmHandlerContainer* NewL();

        /**

        * Destructor.

        */

        IMPORT_C ~CPhoneGsmHandlerContainer();

    public: // New functions

        /**

        * Add a new handler to the container.

        *

        * Note that ownership is transferred. The method panics if

        * you try to add same instance twice.

        */

        IMPORT_C void AddHandlerL( CPhoneGsmHandlerBase& aHandler );

    public: // Functions from base classes

        /**

        * From CPhoneGsmHandlerBase, process the results of parsing.

        *

        * Note that it will forward the request to each of the contained

        * handler.

        *

        * @param aResult It is results to be processed.

        */

        void ProcessL( 

            CPhoneGsmParserResult& aResult );

    private:

        /**

        * C++ default constructor.

        */

        CPhoneGsmHandlerContainer();

        /**

        * Symbian OS constructor.

        */

        void ConstructL();

        // By default, prohibit copy constructor

        CPhoneGsmHandlerContainer( const CPhoneGsmHandlerContainer& );

        // Prohibit assigment operator

        CPhoneGsmHandlerContainer& operator= ( const CPhoneGsmHandlerContainer& );

    private:    // Data

        typedef CArrayPtrFlat< CPhoneGsmHandlerBase > CHandlerArray;

        // Owned array of handlers.

        CHandlerArray* iHandlers;

    };

#endif      // CPHONEGSMHANDLERCONTAINER_H

// End of File