/*

* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 observer for the Application Manager core class

*

*/

#include <Liwcommon.h>

#include "appserviceobserver.h"

#include "serviceerrno.h"

//Output Keys/arguments

_LIT8(KResponse,"ReturnValue");

_LIT8(KErrorCode,"ErrorCode");

// -----------------------------------------------------------------------------

// CAppServiceObserver::NewL

// Returns the instance of CLauncherObserver.

// -----------------------------------------------------------------------------

CAppServiceObserver* CAppServiceObserver::NewL( MLiwNotifyCallback* aCallBack )

	{

	CAppServiceObserver* self = new( ELeave ) CAppServiceObserver(aCallBack);

	return self;

	}

// ---------------------------------------------------------------------------

// callback

// ---------------------------------------------------------------------------

//

void CAppServiceObserver::AppNotifyCallbackL( TInt32 aReason, TInt32 aTransactionID ,TAppOperationEvent& aOperationEvent )

	{

	CLiwGenericParamList* input = NULL;

	CLiwGenericParamList* ouput = CLiwGenericParamList::NewLC();

	ouput->Reset();

    if ( EAppCancel == aOperationEvent )

        {

        ouput->AppendL( TLiwGenericParam ( KErrorCode,TLiwVariant( (TInt32)SErrNone ) ) );

        TRAP_IGNORE(iCallBack->HandleNotifyL ( aTransactionID, KLiwEventCanceled, *ouput,*input ));

        }

    else

        {

        ouput->AppendL(TLiwGenericParam(KErrorCode,TLiwVariant((TInt32)SErrNone)));    

        ouput->AppendL( TLiwGenericParam ( KResponse, TLiwVariant ( aReason ) ) );

        TRAP_IGNORE(iCallBack->HandleNotifyL ( aTransactionID, KLiwEventCompleted, *ouput,*input ));

        }

     CleanupStack::PopAndDestroy( ouput );

     delete this;

	}

// ---------------------------------------------------------------------------

// consturctor

// ---------------------------------------------------------------------------

//

CAppServiceObserver::CAppServiceObserver( MLiwNotifyCallback* aCallBack )

	{

	 iCallBack = aCallBack;

	}