/*

* Copyright (c) 2007-2009 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:  Interface definition for ESMR delete calendar event from db task

*

*/

#ifndef C_ESMRCALENTRYUIDELETETASK_H

#define C_ESMRCALENTRYUIDELETETASK_H

#include <e32base.h>

#include "mesmrtask.h"

// Forward declarations

class MESMRCalEntry;

class MESMRCalDbMgr;

/**

 * CESMRCalEntryUiDeleteTask is responsibe for deleting cal event from calendar DB.

 *

 * @lib esmrtasks.lib

 */

NONSHARABLE_CLASS( CESMRCalEntryUiDeleteTask ) : public CBase,

                                                 public MESMRTask

    {

public:

    /**

     * Creates and initializes new CESMRCalEntryUiDeleteTask object.

     * Ownership is transferred to caller.

     */

    static CESMRCalEntryUiDeleteTask* NewL( MESMRCalEntry& aEntry, 

                                            MESMRCalDbMgr& aCalDbMgr );

    /**

     * C++ destructor.

     */

    ~CESMRCalEntryUiDeleteTask();

public:// From MESMRTask

    void ExecuteTaskL();

private:

    CESMRCalEntryUiDeleteTask( MESMRCalEntry& aEntry, 

                               MESMRCalDbMgr& aCalDbMgr);

    void ConstructL();

    void DeleteEntryFromDbL();

private: // Data

    /**

    * Reference to ES MR calendar entry

    * Not Own.

    */

    MESMRCalEntry& iEntry;

    /**

    * Reference to cal db manager

    * Not own.

    */

    MESMRCalDbMgr& iCalDbMgr;

    };

#endif // C_ESMRCALENTRYUIDELETETASK_H