/*

* Copyright (c)  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:   ?Description

*

*/

#ifndef __ALFEXCALENDAR_APPUI_H__

#define __ALFEXCALENDAR_APPUI_H__

#include <aknappui.h>

// Forward reference

class CAlfEnv;

class CAlfExCalendarEngine;

/*! 

  @class CAlfExCalendarAppUi

  @discussion An instance of class CAlfExCalendarAppUi is the UserInterface

  part of the AVKON application framework for the alfexcalendar application

  */

class CAlfExCalendarAppUi : public CAknAppUi

    {

public:

/*!

  @function ConstructL

  @discussion Perform the second phase construction of a CAlfExCalendarAppUi object

  this needs to be public due to the way the framework constructs the AppUi 

  */

    void ConstructL();

/*!

  @function CAlfExCalendarAppUi

  @discussion Perform the first phase of two phase construction.

  This needs to be public due to the way the framework constructs the AppUi 

  */

    CAlfExCalendarAppUi();

/*!

  @function ~CAlfExCalendarAppUi

  @discussion Destroy the object and release all memory objects

  */

    ~CAlfExCalendarAppUi();

public: // from CAknAppUi

    /*!

      @function HandleCommandL

      @discussion Handle user menu selections

      @param aCommand the enumerated code for the option selected

      */

    void HandleCommandL(TInt aCommand);

    /*!

      @function DynInitMenuPaneL

      @discussion dynamically initializes the options menu

      @param aResourceId resource id of menu

      @param aMenuPane MenuPane which contains list of options

      */

    void DynInitMenuPaneL( 

            TInt aResourceId,

            CEikMenuPane* aMenuPane );

    /*!

      @function HandleResourceChangeL

      @discussion handles resolution and orientation changes properly

      @param aType typs of resource change

      */

    virtual void HandleResourceChangeL( TInt aType );

    /*

     * Handles window server events to the application. Performs resource 

     * loading/unloading when application goes changes to foreground/background.

     * All events are forwarded to base class implementation.

     * 

     * @param aEvent Event ID. Handles KAknFullOrPartialForegroundLost 

     * and KAknFullOrPartialForegroundGained events. 

     * 

     * @param aDestination Not used in this function

     */

    void HandleWsEventL(const TWsEvent& aEvent, CCoeControl* aDestination);

private:

    // Hitchcock toolkit environment

    CAlfEnv* iEnv;

    // Dummy calendar engine

    CAlfExCalendarEngine* iCalendarEngine;

    };

#endif // __ALFEXCALENDAR_APPUI_H__