// Copyright (c) 1997-2009 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:

 // Started by DWW, May 1997

 // Error handler

 // 

 //

 #if !defined(__BAERRHAN_H__)

 #define __BAERRHAN_H__

 #if !defined(__E32BASE_H__)

 #include <e32base.h>

 #endif

 /**

 @internalComponent

 */

 #ifdef _UNICODE

 #define KUidBaflErrorHandlerValue KUidBaflErrorHandlerValue16

 #define KUidBaflErrorHandler KUidBaflErrorHandler16

 #else

 #define KUidBaflErrorHandlerValue KUidBaflErrorHandlerValue8

 #define KUidBaflErrorHandler KUidBaflErrorHandler8

 #endif

 /**

 @internalComponent

 */

 const TInt KUidBaflErrorHandlerValue8=0x10000257;

 const TUid KUidBaflErrorHandler8={KUidBaflErrorHandlerValue8};

 const TInt KUidBaflErrorHandlerValue16=0x10003A13;

 const TUid KUidBaflErrorHandler16={KUidBaflErrorHandlerValue16};

 /**

 @internalComponent

 */

 enum TErrorHandlerResponse

 	{

 	EErrorNotHandled,

 	ENoDisplay,

 	EAlertDisplay,

 	EInfoDisplay

 	};

 class CBaErrorHandler : public CBase

 /**

 deliberately *not* mixable - else couldn't be freely cast

 @internalComponent

 */

 	{ 

 public:

 	virtual TErrorHandlerResponse HandleError(TDes& aErrorText,TDes& aContextText)=0;

 	inline static TErrorHandlerResponse CallBack(TInt aErrorNumber,TDes& aErrorText,TDes& aContextText);

 	};

 inline TErrorHandlerResponse CBaErrorHandler::CallBack(TInt aErrorNumber,TDes& aErrorText,TDes& aContextText)

 	{

 	return((CBaErrorHandler*)(aErrorNumber))->HandleError(aErrorText,aContextText);

 	}

 #endif