--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/AlfRenderStage/src/alfrenderstagefactory.cpp	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,114 @@
+/*
+* 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".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   AlfRenderStage provides a method for redirect avkon drawing to a graphics accelerator
+*
+*/
+
+#include <graphics/wsscreendevice.h>
+#include "alflogger.h"
+#include "alfrenderstagefactory.h"
+#include "alfrenderstage.h"
+
+_LIT(KAlfRenderStageName, "alf");
+
+// ---------------------------------------------------------------------------
+// CreateL
+// ---------------------------------------------------------------------------
+//
+CAlfRenderStageFactory* CAlfRenderStageFactory::CreateL()
+	{
+	return new(ELeave) CAlfRenderStageFactory;
+	}
+	
+// ---------------------------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------------------------
+//
+void CAlfRenderStageFactory::ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TDesC8& /*aData*/)
+	{
+	__ALFLOGSTRING("ALF-RS: About to baseconstruct factory");
+    BaseConstructL(aEnv);
+	}
+	
+// ---------------------------------------------------------------------------
+// C++ constructor
+// ---------------------------------------------------------------------------
+//
+CAlfRenderStageFactory::CAlfRenderStageFactory()
+	{
+	}
+	
+// ---------------------------------------------------------------------------
+// C++ destructor
+// ---------------------------------------------------------------------------
+//
+CAlfRenderStageFactory::~CAlfRenderStageFactory()
+	{
+	}
+
+/**
+Overidding MWsObjectProvider
+*/
+
+// ---------------------------------------------------------------------------
+// ResolveObjectInterface
+// ---------------------------------------------------------------------------
+//
+TAny* CAlfRenderStageFactory::ResolveObjectInterface(TUint aTypeId)
+	{
+	switch (aTypeId)
+		{
+		case KMWsRenderStageFactory:
+			return static_cast<MWsRenderStageFactory*>(this);
+		default:
+		    __ALFLOGSTRING("ALF-RS: Unknown interface required, returning NULL");
+		}
+
+	return NULL;
+	}
+
+// ---------------------------------------------------------------------------
+// CreateFinalRenderStageL
+// ---------------------------------------------------------------------------
+//
+CWsRenderStage* CAlfRenderStageFactory::CreateFinalRenderStageL(MWsScreen* /*aScreen*/, MWsScreenRedraw* /*aScreenRedraw*/, TInt /*aScreenNumber*/)
+	{
+	// this factory does not have an implementation that could be used as final render stage  
+    CAlfRenderStage* stage = NULL;
+	return stage;
+	}
+	
+// ---------------------------------------------------------------------------
+// CreateRenderStageL
+// ---------------------------------------------------------------------------
+//
+CWsRenderStage* CAlfRenderStageFactory::CreateRenderStageL(MWsScreen* aScreen, MWsScreenRedraw* /*aScreenRedraw*/, CWsRenderStage* aNextStage)
+	{
+	MWsScreenDevice* wsScreenDevice = (MWsScreenDevice*)aNextStage->ResolveObjectInterface(MWsScreenDevice::EWsObjectInterfaceId);
+	CAlfRenderStage* stage = 0;
+	if (wsScreenDevice)  
+        {	
+        stage = CAlfRenderStage::NewL( &Env(), aScreen, wsScreenDevice->ScreenNumber(), aNextStage);
+        }
+	return stage;
+	}
+
+// ---------------------------------------------------------------------------
+// PluginName
+// ---------------------------------------------------------------------------
+//
+const TDesC& CAlfRenderStageFactory::PluginName() const
+	{
+	return KAlfRenderStageName; // The name _must_be_ the same as defined in wsini.ini
+	}