/*

* Copyright (c) 2008 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".

*/

#ifndef TSFASTSWAPPREVIEWPROVIDERCLIENT_H

#define TSFASTSWAPPREVIEWPROVIDERCLIENT_H

#include <e32base.h>

#include <w32std.h>

#include "tspreviewobserver.h"

class CTsPropertyListener;

/**

 * CTsFastSwapPreviewProviderClient

 */

NONSHARABLE_CLASS( CTsFastSwapPreviewProviderClient ) : public CWsGraphic

    {

public:

    CTsFastSwapPreviewProviderClient( MTsFastSwapPreviewObserver& aObs );

    void ConstructL();

    void Register( TInt aWgId );

    void Unregister( TInt aWgId );

    void ChangeScreen( TInt aScreenNo );

    void SetPreviewParam( const TSize& aSize, TDisplayMode aMode );

    void TakePreview();

    void AckPreview( TInt aPreviewId );

    virtual ~CTsFastSwapPreviewProviderClient();

private:

    void HandleMessage( const TDesC8& aData );

    void OnReplace();

private:

    void DoHandleMessageL( const TDesC8& aData );

    void SetProperties( TInt aHandle, TInt aWgId, TInt aOp );

private:

    MTsFastSwapPreviewObserver& iObs;

    CTsPropertyListener* iListener;

    };

#endif // TSPREVIEWPROVIDERCLIENT_H

// End of file