/*

* Copyright (c) 2007-2007 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:    Telephone call handler 

*

*/

#ifndef C_SHWTELEPHONEHANDLER_H

#define C_SHWTELEPHONEHANDLER_H

// INCLUDES

#include <e32base.h>

#include <etel3rdparty.h>

// FORWARD DECLARATIONS

class CShwSlideshowEngine;

class CShwSlideShowPauseHandler;

/**

 *  CShwTelephoneHandler

 *

 *  Telphone call handler

 *

 *  @lib shwslideshowviewplugin.lib

 */

NONSHARABLE_CLASS( CShwTelephoneHandler ) : public CActive

    {

public:

	/**

	 * Factory function constructor

	 * @param aEngine to pause and resume the slideshow

	 */

	static CShwTelephoneHandler* NewL(

	    CShwSlideshowEngine& aEngine, 

	    CShwSlideShowPauseHandler& aPauseHandler );

	/**

	 * Destructor

	 */

    ~CShwTelephoneHandler();

public:

	/**

	 * Start the handler

	 */

    void StartL();

private:

	/**

	 * Constructor

	 * @param aEngine to pause and resume the slideshow

	 */

    CShwTelephoneHandler(

        CShwSlideshowEngine& aEngine,

        CShwSlideShowPauseHandler& aPauseHandler );

	/**

	 * 2nd phase construction

	 */

    void ConstructL();

private:

    // from CActive

    void RunL();

    void DoCancel();

private:

    /// Ref: slide show engine

    CShwSlideshowEngine& iEngine;

    /// Ref: slide show pause handler

    CShwSlideShowPauseHandler& iPauseHandler;

    CTelephony* iTelephony; // owned

    // line status    

    CTelephony::TCallStatusV1 iLineStatus; // owned

    CTelephony::TCallStatusV1Pckg iLineStatusPckg; // owned

    };

#endif // C_SHWTELEPHONEHANDLER_H