/*

* Copyright (c) 2008 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: 

*    Phone resource resolver

*

*/

#ifndef __CPHONEMAINERRORMESSAGESHANDLER_H

#define __CPHONEMAINERRORMESSAGESHANDLER_H

//  INCLUDES

#include <e32base.h>

#include <coemain.h>

#include "mphoneerrormessageshandler.h"

#include "mphoneerrormessageshandlerregister.h"

// CLASS DECLARATION

/**

*  CPhoneErrorMessagesHandlerRegister realizes the MPhoneErrorMessagesHandlerRegister interface, which

*  allows for any error messagesd handler to offer their services for the Main Error messages

*  Handler. Basically, the Main Error messages handler does not have any hard coded handling

*  functionality. It only serves as access point for all the individual error messages handler

*  scattered around the application ( via MPhoneErrorMessagesHandlerRegister interface ).

*/

class CPhoneMainErrorMessagesHandler : 

    public CCoeStatic,

    public MPhoneErrorMessagesHandler ,

    public MPhoneErrorMessagesHandlerRegister

    {

    public: // Constructors and destructor

        /**

        * Virtual Destructor

        * @param None

        * @return None

        */

        virtual ~CPhoneMainErrorMessagesHandler();

    public: // From MPhoneErrorMessagesHandler

        /**

        * ShowErrorSpecificNoteL of given error.

        * @param aErrorInfo: error code and callId

        * @return None.

        */

        void ShowErrorSpecificNoteL( const TPEErrorInfo& aErrorInfo );

    public: // From MPhoneErrorMessagesHandlerRegister

        /**

        * Register given handler for handling errors from given 

        * enumeration.

        * @param aHandler: Pointer to the handler to be registered.  

        * @return None.

        */

        void RegisterErrorMessagesHandler( MPhoneErrorMessagesHandler* aHandler );

    public: // New methods

        /**

        * First call initializes the singleton object. Subsequent calls return

        * instance.

        * @param None.

        * @return Pointer to the one and only instance of main error 

        *         handler -object.

        */

        IMPORT_C static  CPhoneMainErrorMessagesHandler* Instance();

    protected:  // Constructors and destructor

        /**

        * Protected constructor.

        * @param None

        * @return None

        */

        CPhoneMainErrorMessagesHandler();

    private:    // Constructors and destructor

        /**

        * NewL function for creating the main resolver.

        * @param None

        * @return CPhoneMainResourceResolver*

        */

        static CPhoneMainErrorMessagesHandler* NewL();

    private:    // Data      

        MPhoneErrorMessagesHandler* iHandler;

    };

#endif      // __CPHONERESOURCERESOLVER_H

// End of File