/*

* 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:  Move object operation

*

*/

#ifndef CMOVEOBJECT_H

#define CMOVEOBJECT_H

#include "crequestprocessor.h"

class CMTPObjectMetaData;

class CMmMtpDpMetadataAccessWrapper;

class CMTPTypeObjectPropList;

class CMTPTypeObjectPropListElement;

class MMmMtpDpConfig;

/**

* Defines MoveObject request processor

*/

class CMoveObject : public CRequestProcessor

    {

public:

    /**

    * Destructor

    */

    IMPORT_C virtual ~CMoveObject();

protected:

    /**

    * Standard c++ constructor

    */

    IMPORT_C CMoveObject( MMTPDataProviderFramework& aFramework,

    /**

    * Second phase constructor

    */

    IMPORT_C void ConstructL();

protected:

    // from CRequestProcessor

    /**

    * MoveObject request handler

    */

    IMPORT_C void ServiceL();

protected:

    // new virtuals

    /**

    * Set MetaData to CMetadataAccessWrapper, for internal use

    *    inserted or updated into database

    */

    virtual void ServiceGetSpecificObjectPropertyL( TUint16 aPropCode,

private:

    /**

    * Retrieve the parameters of the request

    */

    void GetParametersL();

    /**

    * Get a default parent object, ff the request does not specify a parent object,

    */

    void SetDefaultParentObjectL();

    /**

    * move object operations

    * @return A valid MTP response code.

    */

    /**

    * Check if we can move the file to the new location

    */

    TMTPResponseCode CanMoveObjectL( const TDesC& aOldName,

    /**

    * Save the object properties before moving

    */

    void GetPreviousPropertiesL( const CMTPObjectMetaData& aObject );

    /**

    * Set the object properties after moving

    */

    /**

    * A helper function of MoveObjectL.

    * @param aNewFileName the new file name after the object is moved.

    */

    void MoveFileL( const TDesC& aNewFileName );

    /**

    * Set the object properties in the object property store.

    */

    void SetPropertiesL( const TDesC& aOldFileName,

    /*

    * Move a single object and update the database

    */

    void MoveAndUpdateL( TUint32 objectHandle );

protected:

    CMTPTypeObjectPropListElement* iPropertyElement;

    MMmMtpDpConfig& iDpConfig;

    CMTPTypeObjectPropList* iPropertyList;

private:

    TBool iSameStorage;

    HBufC* iDest;

    TUint32 iNewParentHandle;

    TUint32 iStorageId;

    TTime iPreviousModifiedTime;

    };

#endif // CMOVEOBJCT_H