/*

* Copyright (c) 2002 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:   CCalenWeekLBView customized key action of

 *                CFormattedCellListBoxView, and customized scrolling

 *                for event indicator.

 *

*/

#ifndef CALENWEEKLBVIEW_H

#define CALENWEEKLBVIEW_H

//  INCLUDES

#include <eikfrlb.h>

#include <eikfrlbd.h> // For MListBoxAnimBackgroundDrawer

//  CLASS DEFINITIONS

/**

 *  Customized key action of CFormattedCellListBoxView.

 *  Customized scrolling for event indicator

 */

NONSHARABLE_CLASS( CCalenWeekLBView ) :

    public CFormattedCellListBoxView,

    public MListBoxAnimBackgroundDrawer

    {

public:  // Constructors and destructor

    /**

     * C++ default constructor.

     */

    CCalenWeekLBView();

    /**

     * Destructor.

     */

    virtual ~CCalenWeekLBView();

public:     // New function

    /**

     * Sets current Column

     * @param aColumn New current colunm

     * @param aRedraw ETrue : Draw now

     */

    void SetColumn(TInt aColumn, TBool aRedraw = EFalse);

    /**

     * Gets current Column

     * @return current Column

     */

    TInt Column() const;

    // Implementation of MListBoxAnimBackgroundDrawer

    TBool DrawHighlightAnimBackground( CFbsBitGc& aGc ) const;

    /**

     * Handle move from pointer event (touch ui)

     */

    void PointerMoveToItemL(TInt aNewColumn);

private:    // New function

    /**

     * Calls form MoveCursorL().

     * Left/Right arrow key handing function

     * @param aTargetSubCellIndex New current colunm

     * @param TSelectionMode ListBox selection mode

     */

    void HorizontalMoveToItemL(TInt aTargetSubCellIndex,

                               TSelectionMode aSelectionMode);

    /**

     * Check column existence

     * @param aColumn Column index

     * @return ETrue : A column exists

     */

    TBool ColumnExist(TInt aColumn);

private:    // from CEikListBoxView

    /**

     * From CEikListBoxView Handling cursor move

     */

    void MoveCursorL(TCursorMovement aCursorMovement,

                     TSelectionMode aSelectionMode);

    /**

     * From CEikListBoxView Drawing all visible item

     */

    //lint -e{1735} suppressed: default parameter is in original definition 

    void Draw(const TRect* aClipRect = NULL) const;

    /**

     * From CEikListBoxView Drawing item

     */

    void DrawItem(TInt aItemIndex) const;

private:    // data

    TInt iColumn;

    };

#endif // CALENWEEKLBVIEW_H

// End of File