/*

* Copyright (c) 2008-2009 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:    This class provides the necessary abstraction of the implemented class

*

*/

#include <glxlog.h>                               // Logging

#include <glxtracer.h>

#include "glxmedialistmulmodelprovider.h"         // CGlxMediaListMulModelProvider is the provider class which provides data for  list view, grid view

#include "glxmedialistmulmodelproviderimpl.h"     // The actual implemntation for providign the data to the clients is done here

using namespace Alf;

// ----------------------------------------------------------------------------

// NewL

// ----------------------------------------------------------------------------

//

EXPORT_C CGlxMediaListMulModelProvider* CGlxMediaListMulModelProvider::NewL( CAlfEnv& aEnv,

																	IMulWidget& aWidget, 

																	MGlxMediaList& aMediaList, 

																	const TGlxMulBindingSetFactory& aFactory, 

																    Alf::mulwidget::TLogicalTemplate aDefaultTemplate,

																	TInt aDataWindowSize )

    {

    TRACER("CGlxMediaListMulModelProvider::NewL");

    CGlxMediaListMulModelProvider* self = new ( ELeave) CGlxMediaListMulModelProvider();

    CleanupStack::PushL( self );

    self->ConstructL( aEnv, aWidget, aMediaList, aFactory, aDefaultTemplate, aDataWindowSize );

    CleanupStack::Pop( self );

    return self;

    }

CGlxMediaListMulModelProvider::CGlxMediaListMulModelProvider()

    {

    }

// ----------------------------------------------------------------------------

// ConstructL

// ----------------------------------------------------------------------------

//

void CGlxMediaListMulModelProvider::ConstructL(CAlfEnv& aEnv, 

				                            	Alf::IMulWidget& aWidget, 

				                            	MGlxMediaList& aMediaList,

				                            	const TGlxMulBindingSetFactory& aFactory, 

				                            	Alf::mulwidget::TLogicalTemplate aDefaultTemplate, TInt aDataWindowSize )

    {

    TRACER("CGlxMediaListMulModelProvider::ConstructL");

    iImpl = CGlxMediaListMulModelProviderImpl::NewL( aEnv, aWidget, aMediaList, 

        aFactory, aDefaultTemplate, aDataWindowSize );

    }

// ----------------------------------------------------------------------------

// Destructor

// ----------------------------------------------------------------------------

//

CGlxMediaListMulModelProvider::~CGlxMediaListMulModelProvider()

    {

    TRACER("CGlxMediaListMulModelProvider::~CGlxMediaListMulModelProvider");

	delete iImpl;

  	}

// ----------------------------------------------------------------------------

// UpdateItems

// ----------------------------------------------------------------------------

//

EXPORT_C void CGlxMediaListMulModelProvider::UpdateItems( TInt aIndex, TInt aCount )

    {

    TRACER("CGlxMediaListMulModelProvider::UpdateItems");

    iImpl->UpdateItems(aIndex, aCount);

    }