/*

* Copyright (c) 2007 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:  This class is an abstract interface used by the Battery charger cable test

*                engine class (CDiagBatteryChargerCableTestEngine) to report result to the 

*                plug-in class (CDiagBatteryChargerCableTestPlugin)    

*

*/

#ifndef DIAGBATTERYCHARGERCALLBACKINTERFACE_H

#define DIAGBATTERYCHARGERCALLBACKINTERFACE_H

// INCLUDES

#include <DiagResultsDatabaseItem.h>

// CLASS DECLARATION

/**

* MDiagBatteryChargerTestCallBackInterface

*

* This is an abstract interface class used by the Battery charger cable test

* engine class (CDiagBatteryChargerCableTestEngine) to report result of the test

* to the plug-in class (CDiagBatteryChargerCableTestPlugin).

*/

class MDiagBatteryChargerTestCallBackInterface

    {

public:

    /**

    * The engine class uses this interface to inform the plug-in class about the test result.

    */

    virtual void ReportTestResultL(CDiagResultsDatabaseItem::TResult aResult) = 0;

    /**

    * The engine class uses this callback on the plugin class to ask the user if the entire test

    * execution needs to be cancelled.

    * @param aUserResponse : The user response is returned in this reference argument.

    *      

    * @return ETrue     : The dialog was dismissed by the user.

    *         EFalse    : The dialog was dismissed internally.

    */    

    virtual TBool AskCancelExecutionL(TInt& aUserResponse) = 0;

    };

#endif // DIAGBATTERYCHARGERCALLBACKINTERFACE_H