/*

* Copyright (c) 2007 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:  ESMR Recurence field for CESMRListComponent

 *

*/

#ifndef CESMRRECURENCEFIELD_H

#define CESMRRECURENCEFIELD_H

#include "cesmriconfield.h"

class CEikLabel;

class CESMRRecurrence;

class MESMRFieldValidator;

NONSHARABLE_CLASS( CESMRRecurenceField ): public CESMRIconField

    {

public:

    /**

     * Creates new CESMRRecurenceField object. Ownership

     * is transferred to caller.

     * @return Pointer to created object,

     */

    static CESMRRecurenceField* NewL( MESMRFieldValidator* aValidator );

    /**

     * Destructor.

     */

    ~CESMRRecurenceField();

public: // From CESMRField

    void InitializeL();

    void InternalizeL( MESMRCalEntry& aEntry );

    void SetOutlineFocusL( TBool aFocus );

    void ExecuteGenericCommandL( TInt aCommand );

public: // From CCoeControl

    TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);

private: // implementation

    /**

     * Constructor.

     *

     * @param aValidator validator object

     */

    CESMRRecurenceField( MESMRFieldValidator* aValidator );

    /**

     * Second phase constructor.

     */

    void ConstructL();

    /**

     * Selects new recurrence value.

     *

     * @param aIndex index of new recurrence

     */

    void SetRecurrenceL( TInt aIndex );

    /**

    * Shows query dialog for selecting

    * priority

    *

    */

    void ExecuteRecurrenceQueryL();

private: // data

    /**

     * Not owned. Label for current recurrence.

     */

    CEikLabel* iRecurence;

    /**

     * Own. Array of recurrence objects.

     */

    RPointerArray< CESMRRecurrence > iArray;

    /**

     * Not owned. Helper class for sanity and time checks.

     */

    MESMRFieldValidator* iValidator;

    /**

     * Index for selected recurrence (index to iArray)

     */

    TInt iIndex;

    };

#endif  // CESMRRECURENCEFIELD_H