/*

* Copyright (c) 2005 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 CMCECOMDISPLAYSINK_H

#define CMCECOMDISPLAYSINK_H

#include <e32std.h>  

#include "mcecommediasink.h"

#include "mcedisplaysink.h"

/**

 * 

 *

 * @lib 

 */

class CMceComDisplaySink : public CMceComMediaSink

	{

public: // Constructors and destructor

    /**

    * Constructor

    */

    static CMceComDisplaySink* NewL();

    /**

    * Constructor

    */

    static CMceComDisplaySink* NewLC();

    /**

    * Destructor.

    */

	~CMceComDisplaySink();

public: // from CMceComMediaSink

    /**

    * Internalizes flat data

    * @param aReadStream read stream

    */

    void InternalizeFlatL( RReadStream& aReadStream );

    /**

    * Externalizes flat data

    * @param aWriteStream write stream

    */

    void ExternalizeFlatL( RWriteStream& aWriteStream );

    /**

    * Traversal event handler

    * @param aEvent the event

    * @return status, if event was consumed or not or object needs update

    */

    TInt EventReceivedL( TMceComEvent& aEvent );

    /**

    * Clones this object

    * @return the cloned object

    */

    CMceComMediaSink* CloneL();

    /**

    * Updates this object

    * @param aUpdate object updates this

    */

    void UpdateL( CMceComMediaSink& aUpdate );

    /**

    * Called endpoint proxy must be created

    * @return endpointProxy

    */

    MMceComEndPointProxy* CreateEndpointProxyL() const;

    /**

    * Should this endpoint use endpoint proxy

    * @return ETrue, this endpoint uses endpoint proxy

    */

    TBool UsesEndpointProxy() const;

public: //new functions

    /**

    * Returns display size

    * @return display size

    */

    TRect DisplayRect();

    /**

    * Sets display size

    * @param aRect display size

    */

    void SetDisplayRect( const TRect& aRect );

    /**

    * converts (point, size ) => rect

    * @param aPoint point

    * @param aSize size

    * @param aRect display size

    */

    static void ToRect( const TPoint& aPoint, const TSize& aSize, TRect& aRect );

    /**

    * converts rect => (point, size )

    * @param aRect display size

    * @param aPoint point

    * @param aSize size

    */

    static void ToPointAndSize( const TRect& aRect, TPoint& aPoint, TSize& aSize );

#ifdef MCE_COMMON_SERVER_SIDE

    /**

    * Returns mcc type for mcc endpoint

    * @return mcc type

    */

    const TUid MccType();

    /**

    * Returns init param for mcc endpoint

    * @param aCodec codec

    * @return init param

    */

    const TDesC8& InitParamL( const CMceComCodec& aCodec );

    const TDesC8& DoInitParamL( const CMceComCodec& aCodec );

    /**

    * Enables 'locally' this endpoint

    * @param aCodec the codec associated to this endpoint

    */

    void EnableL( const CMceComCodec& aCodec );

    /**

    * Disables 'locally' this endpoint

    */

    void DisableL();

    /**

    * Prepares this endpoint

    */

    void PrepareL();

    /**

    */

    void SetViewFinder( TBool aIsViewFinder );

    /**

    */

    TUint32 MccParameterName() const;

#endif//MCE_COMMON_SERVER_SIDE

protected:

    /**

    * C++ default constructor.

    */

	CMceComDisplaySink();

public: // Data

public: // Serialized data

    TInt iDisplayIndex;

    TInt iDisplayRectTlX;

    TInt iDisplayRectTlY;

    TInt iDisplayRectBrX;

    TInt iDisplayRectBrY;

    TUint iPriority; 

    TBool iIsViewFinder;

    CMceDisplaySink::TRotation iRotation;

    TInt iDisplaysAvailable;

    TBool iInitialInfoRetrieved;

private: // Data

    HBufC8* iSettings;

	};

#endif