serviceproviders/sapi_mediamanagement/tsrc/dev/tmediathumbnailprovidertest/inc/ttestmediathumbobserver.h
/*
* 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: Operation Observer is for observing operation events of the appservice class.
* Client application gets notified when asynchronous operations
* are completed.
*
*/
#include <liwcommon.h>
#include "e32base.h"
// CLASS DECLARATION
/**
* CThumbnailObserver Observer is for observing operation events of the mgservice class.
* Client application gets notified when asynchronous operations
* are completed.
*
*
* @since Series60 v3.2
*/
class CThumbnailObserver : public CBase, public MLiwNotifyCallback
{
public:
/**
* Abstract method to get mgservice class events. This method is
* called when an event is received.
* @since Series60 v3.2
* @param aReason indicates error code or sucess of asynch event
* @return void
*/
virtual TInt HandleNotifyL(
TInt aCmdId,
TInt aEventId,
CLiwGenericParamList& aEventParamList,
const CLiwGenericParamList& aInParamList);
/**
* Destructor.
*/
virtual ~CThumbnailObserver() {
if(iThumbnailPath)
{
delete iThumbnailPath;
iThumbnailPath = NULL;
}
}
/**
* NewL function .
*/
static CThumbnailObserver* NewL(CActiveSchedulerWait * aWait,TInt aWidth, TInt aHeight);
TInt32 iReason;
TInt32 iErrorReturn;
TBool iCancel;
HBufC* iThumbnailPath ;
private:
CThumbnailObserver(CActiveSchedulerWait*aWait,TInt aWidth, TInt aHeight);
CActiveSchedulerWait* iWait;
TInt iWidth;
TInt iHeight;
};