/*
* Copyright (c) 2008 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: Handles duplicate detection
*
*/
#ifndef __CMFMDUPLICATEDETECTOR_H
#define __CMFMDUPLICATEDETECTOR_H
#include <e32base.h>
// Forward declarations
class CCmFillListItem;
class CMdESession;
class CCmFmMdEDuplicateDetector;
class CCmFmMpxDuplicateDetector;
class MCmFmItemHandlerObserver;
// Class declaration
/**
* CCmFmDuplicateDetector class
* Part of Fill manager. CCmFmDuplicateDetector manages
* duplicate detection
*
* @lib cmfillmanager.lib
*
* @since S60 5.1
*/
NONSHARABLE_CLASS( CCmFmDuplicateDetector ) : public CBase
{
public:
/**
* Two-phased constructor.
*
* @since S60 5.1
* @param aObserver, observer class
* @param aSession, mde session
* @return pointer to CCmFmDuplicateDetector class
*/
static CCmFmDuplicateDetector* NewL( MCmFmItemHandlerObserver& aObserver,
CMdESession& aSession );
/**
* Two-phased constructor.
*
* @since S60 5.1
* @param aObserver, observer class
* @param aSession, mde session
* @return pointer to CCmFmDuplicateDetector class
*/
static CCmFmDuplicateDetector* NewLC( MCmFmItemHandlerObserver& aObserver,
CMdESession& aSession );
/**
* Destructor.
*/
virtual ~CCmFmDuplicateDetector();
public:
/**
* Check if file is duplicate.
* @param aItem, item to be checked
* @return None
*/
void CheckItemL( const CCmFillListItem& aItem );
/**
* Add to items array for duplicated check
* @param aItem, item to be append
* @return None
*/
void AppendToArrayL( const CCmFillListItem& aItem );
/**
* reset the duplicator check array
* @param None
* @return None
*/
void ResetArray();
private:
/**
* Performs the first phase of two phase construction.
*/
CCmFmDuplicateDetector( );
/**
* Performs the second phase construction.
*
* @since S60 5.1
* @param aObserver, item handler observer
* @param aSession, mde session
*/
void ConstructL( MCmFmItemHandlerObserver& aObserver,
CMdESession& aSession );
private:
/**
* MdE (Video & Image) duplicate detector
*/
CCmFmMdEDuplicateDetector* iCmFmMdEDuplicateDetector; // owned
/**
* Mpx (Music) duplicate detector
*/
CCmFmMpxDuplicateDetector* iCmFmMpxDuplicateDetector; // owned
};
#endif // __CMFMDUPLICATEDETECTOR_H