/*

* Copyright (c) 2004-2009 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:

*

*/

#ifndef CSIPLINEAPPUI_H

#define CSIPLINEAPPUI_H

//  INCLUDES

#include    "SIPExGameObserver.h"

#include    "SIPExGameConstants.h"

#include    "SIPExGameEngine.h"

#include    <eikappui.h>

// FORWARD DECLARATIONS

class CSIPExGameContainer;

class CSIPExEngine;

// CLASS DECLARATION

/**

* Application user interface class.

* User interface part of the CKON application framework 

* for the SIPEx game.

*/

class CSIPExAppUi 

:   public CEikAppUi, 

    public MSIPExGameObserver     

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor. This needs to be public due to the way 

        * the framework constructs the AppUi.

        */

        CSIPExAppUi();

        /**

        * 2nd phase constructor. This needs to be public due to the way 

        * the framework constructs the AppUi 

        */

        void ConstructL();

        /**

        * Destructor.

        */

        virtual ~CSIPExAppUi();

    public: // Functions from base classes

        /**

        * From CEikAppUi handles the user interaction.

        * @param aCommand Id of the initiated command        

        */

        void HandleCommandL( TInt aCommand );         

        // From MSIPExGameObserver

        void GameStateChanged( CSIPExEngine::TEngineState aState );

        TBool AcceptInvitationL( const TDesC& aFrom );

        void  IMReceivedL( const TDesC8& aFrom, const TDesC8& aMsg );

    private: // New functions

        /**

        * Handles the toolbar items states (dim/undim).

        */

        void HandleToolbar();

    private:    // Data

        // Owned: Pointer to the game view container

        CSIPExGameContainer*    iGameContainer;

        // Not owned: pointer to the application engine.

        CSIPExEngine*           iEngine;

        // The address field. The app remembers the last address.

        TBuf< KMaxSIPAddressLength >   iAddress;

        // The state of the game.

        CSIPExEngine::TEngineState            iState;

    };

#endif      // CSIPLINEAPPUI_H

// End of File