/*

* 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: 

*   See class description.

*

*/

#ifndef __TPHONECMDPARAMNUMBERENTRYOBSERVER_H

#define __TPHONECMDPARAMNUMBERENTRYOBSERVER_H

//  INCLUDES

#include <w32std.h>

#include "tphonecommandparam.h"

// DATA TYPES

// CLASS DECLARATION

/**

*  A parameter class for key event information.

*/

class TPhoneCmdParamNumberEntryObserver : public TPhoneUICommandParam

    {   

    public:  

        /**

        * C++ default constructor.

        */

        IMPORT_C TPhoneCmdParamNumberEntryObserver();

    public: 

        /**

        * Sets the callback function

        * @param aKeyEvent is the callback function

        */

        IMPORT_C void SetObserver( TCallBack aCallBack );

        /**

        * Returns the observer.

        * @return Returns the observer

        */

        IMPORT_C TCallBack Observer();

    private:    

        TCallBack iCallBack;

    };

#endif // __TPHONECMDPARAMNUMBERENTRYOBSERVER_H   

// End of File