/*

* Copyright (c) 2002-2008 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:   For Week View of Calendar application.

 *

*/

#ifndef CALENWEEKVIEW_H

#define CALENWEEKVIEW_H

//  INCLUDES

#include "calennativeview.h"

// FORWARD DECLARATIONS

class CAknNavigationDecorator;

//  CLASS DEFINITIONS

/**

 *  Declares view for Week view

 */

NONSHARABLE_CLASS( CCalenWeekView ) : public CCalenNativeView

    {

public:  // Constructors and destructor

    /**

     * Two-phased constructor.

     */

    IMPORT_C static CCalenWeekView* NewL( MCalenServices& aServices );

    /**

     * Destructor.

     */

    virtual ~CCalenWeekView();

public:  // New function

    /**

     * Set a date text to StatusPane

     * @param aTime Set a time to StatusPane

     */

    void SetStatusPaneFromActiveContextL();

    void UpdateCbaL();

public:  // From CCalenView

    virtual TNextPopulationStep ActiveStepL();

    virtual void CancelPopulation();

    virtual TCyclePosition  CyclePosition() const;

    virtual const TDesC& LocalisedViewNameL( CCalenView::TViewName aViewName );

    virtual CGulIcon* ViewIconL() const;

protected:   // From CCalenNativeView   

    /**

     * Clears view specific data

     */

    virtual void ClearViewSpecificDataL();

    /**

     *  Updates preview pane/preview popup

     */

    void UpdatePreviewPaneL();

    /**

     * Hides preview pane/preview popup

     */

    void HidePreviewPane();

private:  // Constructors

    /**

     * C++ constructor.

     */

    CCalenWeekView( MCalenServices& aServices );

    /**

     * By default Symbian OS constructor is private.

     */

    void ConstructL();

private:    // From CCalenView

    /**

     * From CCalenView CCalenView::DoActivateL() calls DoActivateImplL()

     */

    void DoActivateImplL(	const TVwsViewId& aPrevViewId,

                            TUid aCustomMessageId,

                            const TDesC8& aCustomMessage );

    /**

     * From CCalenView

     * CCalenView::DoDeactivateL() calls DoDeactivateImplL()

     */

    void DoDeactivateImpl();

    /**

     * From CCalenView Called when cross over midinight or locale change.

     */

    void OnLocaleChangedL(TInt aReason);

    /**

     * From CCalenView Creates CCalenContainer

     */

    CCalenContainer* CreateContainerImplL();

    /**

     * From CCalenView Redraw status pane when Form is closed

     */

    void RedrawStatusPaneL();

    /**

     * From CAknView. Command handling for each view

     * @param aCommand command id

     */

    void HandleCommandL(TInt aCommand);

private:

    // From CAknView

    TUid Id() const;   

private: // From MEikMenuPaneObserver

    /** 

     *  Dynamic changes to menu pane 

     */

    void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

private: // own methods

    /**

     * Returns ETrue if the vsd is null.

     */

    TBool IsViewSpecificDataNullL();

private:    // Data

    enum TPopulationStep

        {

        ENothingDone,

        ERequestedInstanceView,

        ESlotTable1Next,

        ESlotTable2Next,

        ESetListBoxDataNext,

        EPopulationDone

        };

    TPopulationStep iPopulationStep;

    // View specific data

    TTime iTime;

    TInt iSelectedRowNumber;      // The row number of the highlighted cell.

    TTimeIntervalMinutes iFirstRowTime;           // The time of the first row on the screen.

    TBool iShowBackButtonOnCba; 

    };

#endif //CALENWEEKVIEW_H

// End of File