/*

* Copyright (c) 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: 

*

*/

#include "alfwindowfxplugin.h"

#include <e32base.h>

#include "alfwindowmanager.h"

#include "alfwindowstructs.h"

class CAlfWindowFxPlugin::TAlfFxPluginData

    {

    public:

        TUint iPriority;

        TUint iBufferFormat;

        CAlfWindowManager* iWindowMgr;

        TUid iIdentifier;

    };

EXPORT_C void CAlfWindowFxPlugin::ConstructL(const CAlfWindowManager& aMgr, TInt aAlfBufferFormat)

    {

    if (!iData)

        {

        iData = new (ELeave) TAlfFxPluginData;

        }

    iData->iBufferFormat = aAlfBufferFormat;

    iData->iWindowMgr = (CAlfWindowManager*)&aMgr;

    }

EXPORT_C CAlfWindowFxPlugin::~CAlfWindowFxPlugin()

    {

    if (iData)

        {

        delete iData;

        }

    }

EXPORT_C void CAlfWindowFxPlugin::NewWindow(const TWindowIdentifier& /*aId*/)

    {

    }

EXPORT_C void CAlfWindowFxPlugin::DestroyWindow(const TWindowIdentifier& /*aId*/)

    {

    }

EXPORT_C CAlfWindowManager* CAlfWindowFxPlugin::WindowManager()

    {

    if (!iData)

        {

        return NULL;

        }

    return iData->iWindowMgr;

    }

EXPORT_C void CAlfWindowFxPlugin::HandleMessageL(const TDesC8& /*inBuf*/, TPtr8& /*outBuf*/ )

    {

    // synchronous messages are completed by server 

    }

EXPORT_C void CAlfWindowFxPlugin::HandleMessageL(const TDesC8& /*inBuf*/, const RMessage2& aClientMessage )

    {

    // make sure that there are no pending aynch calls left here

    aClientMessage.Complete(KErrNotSupported);

    }

EXPORT_C void CAlfWindowFxPlugin::CancelMessage(TInt /*aMessageId*/)

    {

    // default implementation does not have pending messages

    }

TUint CAlfWindowFxPlugin::Priority()

    {

    if (iData)

        {

        return iData->iPriority;

        }

    return 0;

    }

TUid* CAlfWindowFxPlugin::Identifier()

    {

    if (iData)

        {

        return &iData->iIdentifier;

        }

    return 0;

    }