/*

* Copyright (c) 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:   Missed Alarm View Declaration

*

*/

#ifndef     CALENMISSEDALARMSVIEW_H

#define     CALENMISSEDALARMSVIEW_H

//  INCLUDES

#include <eiklbv.h>

#include <aknview.h>

#include <AiwCommon.h>

#include <calennotificationhandler.h>

#include <calentoolbar.h>                       // MCalenToolbarObserver

// user includes

#include "calennativeview.h"

// FORWARD DECLARATIONS

class CCalenMissedAlarmsContainer;

class CAiwServiceHandler;

class CAknButton;

// CLASS DECLARATION

/**

* CCalenMissedAlarmsView class.

* Derived from CAknView.

*/

NONSHARABLE_CLASS( CCalenMissedAlarmsView ) : public CCalenNativeView

    {

    public: // Constructors and destructor  

        /**

         * Two-phased constructor.

         * @return CCalenMissedAlarmsView*

         */

        IMPORT_C static CCalenMissedAlarmsView* NewL(MCalenServices& aServices);

        /**

         * Destructor.

         */

        virtual ~CCalenMissedAlarmsView();

	public:  // From CCalenView

	    /**

	     * View population mechanism

	     */

    	virtual TNextPopulationStep ActiveStepL();

    	/**

    	 * Cancel view population

    	 */

    	virtual void CancelPopulation();

    	/**

    	 * Returns view's cycle position

    	 */

    	virtual TCyclePosition CyclePosition() const;

    	/**

    	 * Provides view name

    	 */

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

    	/**

    	 * Returns view icon

    	 */

    	virtual CGulIcon* CCalenMissedAlarmsView::ViewIconL() const;

	protected:  // From CCalenNativeView

	    /**

	     * Clear view specific data

	     */

	    virtual void ClearViewSpecificDataL();	

	private:

	    /**

	     * second phase construction

	     */

	    void ConstructL();

	    /**

	     * C++ constructor.

	     */

	    CCalenMissedAlarmsView(MCalenServices& aServices);        

	protected:

	    /**

	     * From CCalenView Second phase DoActivateL

	     */

	    void DoActivateImplL( const TVwsViewId& aPrevViewId,

	                          TUid aCustomMessageId,

	                          const TDesC8& aCustomMessage );

	    /**

	     * From CCalenView Second phase DoDeactivate

	     */

	    void DoDeactivateImpl();

	  	/**

	     * From CCalenView. Called when locale was changed and

	     *                 time was crossed over

	     */

	    void OnLocaleChangedL(TInt aReason);

	public: // From CCalenView

	    /**

	     * Redraw status pane when Form is closed

	     */

	    void RedrawStatusPaneL();

	    /**

	     * From CCalenView Creates CCalenContainer

	     **/

	    CCalenContainer* CreateContainerImplL();

	    /**

	     * From CCalenView. Normal command handling method.

	     * needed for MSK.

	     */

	    void HandleCommandL(TInt aCommand);

    private: 

        /**

         * Return UID of CCalenMissedAlarmsView

         * @return UID of CCalenMissedAlarmsView, KCalenMissedAlarmsView

         */

        TUid Id() const;

        /** 

         * From MEikMenuObserver, Delete meaningless menu item.

         * @param aResourceId : resource ID of menu pane

         * @param aMenuPane : Pointer of menu pane object

         */

        void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

	    /**

	     * Returns pointer to the missed alarm container

	     * @return CCalenMissedAlarmsContainer*

	     */		 	

	 	CCalenMissedAlarmsContainer* Container();

	  	/**

	 	 * Updates the cba based on the missed alarm entries

	 	 */

	 	void UpdateCbaL();

private: 

 	    /**

 	     * Create missed alarms view toolbar buttons

 	     * @ aIcon Icon of the toolbar button

 	     * @ aText Text to be displayed on toolbar item

 	     * @ aTooltipID Tool tip Id of the toolbar button

 	     * @ aToolbar refrence to the calendar toolbar

 	     */

 	    CAknButton* CreateButtonL( CGulIcon* aIcon, 

 	                               const TDesC& aText,

 	                               TInt aTooltipID,

 	                               CAknToolbar& aToolbar );

 	    /**

 	     * Remove missed alarms view's toolbar buttons 

 	     */                           

 	    void RemoveToolbarButtonsL();

 	    /**

 	     * Adds missed alarms view's toolbar buttons 

 	     */

 	    void AddToolbarButtonsL();

 	    /**

 	     * Dim clear and clear all toolbar buttons when there are no

 	     * missed alarm entries to clear 

 	     */

 	    void DimClearAndClearAllButtons();

     private: //data members

        TInt iMissedAlarmsCount;

        enum TPopulationStep

        	{

			ENothingDone,

			EPopulationDone	

        	};

    	TPopulationStep iPopulationStep;

    	TBool iShowCloseButtonOnCba;

    	TInt iHighlightedRowNumber;

    };

#endif //  CALENMISSEDALARMSVIEW_H