/*

* 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:  ESMR single time field implementation

 *

*/

#ifndef CESMRSINGLETIMEFIELD_H

#define CESMRSINGLETIMEFIELD_H

#include "cesmriconfield.h"

class MESMRFieldValidator;

class CEikTimeEditor;

class CAknsFrameBackgroundControlContext;

NONSHARABLE_CLASS( CESMRSingleTimeField ): public CESMRIconField

    {

public:

    /**

     * Creates new CESMRSingleTimeField object. Ownership

     * is transferred to caller.

     * @return Pointer to created object,

     */

    static CESMRSingleTimeField* NewL( MESMRFieldValidator* aValidator );

    /**

     * Destructor.

     */

    ~CESMRSingleTimeField();

public: // From CESMRField

    void InitializeL();

    TBool OkToLoseFocusL( TESMREntryFieldId aNextItem );

    void SetOutlineFocusL( TBool aFocus );

public: // From CCoeControl

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

    void ActivateL();

    void PositionChanged();

private:

    /**

     * Constructor.

     * @param aValidator validator object

     */

    CESMRSingleTimeField( MESMRFieldValidator* aValidator );

    /**

     * Second phase constructor.

     */

    void ConstructL();

    void CheckIfValidatingNeededL( TInt aStartFieldIndex );

private:

    /**

     * Not owned. Validator object.

     */

    MESMRFieldValidator* iValidator;

    /**

     * Not owned. Time editor.

     */

    CEikTimeEditor* iTime;

    /**

     * Background control context. Not own

     */

    MAknsControlContext* iBackground;

    /**

     * Actual background for the editor. Own

     */

    CAknsFrameBackgroundControlContext* iFrameBgContext;

    };

#endif  // CESMRSINGLETIMEFIELD_H