// 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:
//
#include "displayrenderstagefactory.h"
#include "displayrenderstage.h"
#include "panic.h"
_LIT(KDisplayRenderStageName, "compositor");
CDisplayRenderStageFactory* CDisplayRenderStageFactory::CreateL()
{
return new(ELeave) CDisplayRenderStageFactory;
}
void CDisplayRenderStageFactory::ConstructL(MWsGraphicDrawerEnvironment& aEnv, const TDesC8& /*aData*/)
{
BaseConstructL(aEnv);
}
CDisplayRenderStageFactory::CDisplayRenderStageFactory()
{
}
CDisplayRenderStageFactory::~CDisplayRenderStageFactory()
{
}
TAny* CDisplayRenderStageFactory::ResolveObjectInterface(TUint aTypeId)
{
switch (aTypeId)
{
case KMWsRenderStageFactory:
return static_cast<MWsRenderStageFactory*>(this);
}
return NULL;
}
CWsRenderStage* CDisplayRenderStageFactory::CreateFinalRenderStageL(MWsScreen* aScreen, MWsScreenRedraw* /*aScreenRedraw*/, TInt aScreenNumber)
{
CDisplayRenderStage* stage = CDisplayRenderStage::NewL(&Env(), aScreen, aScreenNumber);
return stage;
}
CWsRenderStage* CDisplayRenderStageFactory::CreateRenderStageL(MWsScreen* /*aScreen*/, MWsScreenRedraw* /*aScreenRedraw*/, CWsRenderStage* /*aNextStage*/)
{
//if we arrive here there has been a configuration error. this render stage must be the final render stage
Panic(EPluginPanicDisplayRenderStageMustBeFinal);
User::Leave(EPluginPanicDisplayRenderStageMustBeFinal);//to keep LeaveScan happy
return NULL;
}
const TDesC& CDisplayRenderStageFactory::PluginName() const
{
return KDisplayRenderStageName;
}