/*

* Copyright (c) 2004 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:  Application exit logout UI control.

*

*/

#ifndef __CCNUIAPPEXITLOGOUTUICNTRLSTEP_H

#define __CCNUIAPPEXITLOGOUTUICNTRLSTEP_H

//  INCLUDES

#include <E32Base.h>

#include <impspresenceconnectionuiconstsng.h>

#include "CCnUiLogoutUiCntrlStep.h"

// CLASS DECLARATION

/**

 * Application exit logout UI control.

 *

 * Extends base logout control behaviour to handle

 * correctly application exit requests.

 *

 * @since 2.1

 */

NONSHARABLE_CLASS( CCnUiAppExitLogoutUiCntrlStep ) : public CCnUiLogoutUiCntrlStep

    {

public:  // Two-phased constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CCnUiAppExitLogoutUiCntrlStep* NewLC(

        MCnUiUiControlContext& aCCntxt,

        CIMPSSAPSettings& aLogoutSap,

        TIMPSExitType aExitType,

        const CPEngNWSessionSlotID2& aNWSessionSlotID );

    /**

     * Destructor.

     */

    virtual ~CCnUiAppExitLogoutUiCntrlStep();

protected: //protected to allow derivation

    /**

     * C++ constructor.

     */

    CCnUiAppExitLogoutUiCntrlStep( MCnUiUiControlContext& aCCntxt,

                                   CIMPSSAPSettings& aLogoutSap,

                                   TIMPSExitType aExitType );

    /**

     * Symbian OS constructor.

     */

    void ConstructL( const CPEngNWSessionSlotID2& aNWSessionSlotID );

protected: // Functions overridden from CCnUiLogoutUiCntrlStep

    /**

     * Handles logout complete.

     *

     * If this is normal mode exit, issues

     * the base class to handle restore for

     * previously dropped network connections

     * if needed.

     *

     * @since 2.1

     * @return Always ECnUiStepContinueTeardown.

     */

    TCnUiHandleCompleteStatus HandleCompleteL();

    /**

     * Handles undo.

     *

     * @since 2.1

     */

    void UndoStepL();

    /**

     * Overridden framework method.

     *

     * @since 2.1

     *

     * @param aClient Init has to initialize the aClient

     * with the client id to log in.

     *

     * @return Error status from init. If init returns something

     * else  than ECnUiLogoutInitContinue login operation RunStepL()

     * is breaked with return value.

     */

    TInt DoInitLogoutStepL( TIMPSConnectionClient& aClient );

private: // private data

    ///< Application exit type, owned

    TIMPSExitType                   iExitType;

    };

#endif      //  __CCNUIAPPEXITLOGOUTUICNTRLSTEP_H

//  End of File