/*

* Copyright (c) 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:

*

*/

#ifndef FOLDERRENAMER_H_

#define FOLDERRENAMER_H_

#include <e32base.h>

#include <mdesession.h>

class CFileEventHandlerAO;

class TMdsFSPStatus;

class CRenameItem : public CBase

	{

public:

	static CRenameItem * NewL (const TDesC &aOldName, const TDesC &aNewName);

	virtual ~CRenameItem();

	void HandleFileEventsL(CFileEventHandlerAO &aCFileEventHandlerAO);

	void AddFileEvent(TMdsFSPStatus &aEvent);

	TPtrC OldName();

	TPtrC NewName();

private:

	CRenameItem();

	void ConstructL(const TDesC &aOldName, const TDesC &aNewName);

private:

	HBufC *iOldName;

	HBufC *iNewName;

	RPointerArray <TMdsFSPStatus> iFileEvents;		

	};

class CFolderRenamer : public CActive

	{

public:

	virtual ~CFolderRenamer();

	void RenameL(const TDesC &aOldName, const TDesC &aNewName);

	void HandleFileEventL(TMdsFSPStatus &aEvent);

	void HandleFileEventsL( CArrayFixSeg< TMdsFSPStatus >* aEvents );

	static CFolderRenamer * NewL(CFileEventHandlerAO &aCFileEventHandlerAO);

private:

	enum TFolderRenameState

	{

	ERenameStateIdle,

	ERenameStateRenaming,

	ERenameStateWaitingMdeRename,

	};

	void ConstructL();

	void DoCancel();

	void RunL();

    TInt RunError( TInt aError );

	void SetNextRequest(TFolderRenameState aState);

	CFolderRenamer(CFileEventHandlerAO &aCFileEventHandlerAO);

private:

	RPointerArray <CRenameItem> iRenamedFolders;		

	TFolderRenameState iState;

	CFileEventHandlerAO &iCFileEventHandlerAO;	

public:

	TBool iIsRunning;

	};

#endif /*FOLDERRENAMER_H_*/