--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/uicomponents/fsscrollbarplugin/src/fsscrollbarfactory.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2007 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: Implements class TFsScrollBarFactory
+*
+*/
+
+
+
+#include "emailtrace.h"
+#include <implementationproxy.h>
+//<cmail> SF
+#include <alf/alfconstants.h>
+#include <alf/alflayouthandlers.h>
+//</cmail>
+#include "fsscrollbarfactory.h"
+#include "fsscrollbarlayouthandler.h"
+#include "fsscrollbarpluginconstants.h"
+
+
+// ======== LOCAL FUNCTIONS ========
+
+MAlfExtensionFactory* Instance()
+	{
+    FUNC_LOG;
+	TFsScrollbarFactory* me = NULL;
+	me = new TFsScrollbarFactory;
+	return me;
+	}
+
+
+const TImplementationProxy ImplementationTable[] =
+	{
+	//<cmail>
+    IMPLEMENTATION_PROXY_ENTRY( KFsScrollbarImplementationId,
+	                            Instance )
+    //</cmail>	                            
+	};
+
+
+EXPORT_C const TImplementationProxy* ImplementationGroupProxy(
+    TInt& aTableCount )
+	{
+	aTableCount = sizeof( ImplementationTable )
+        / sizeof( TImplementationProxy ) ;
+	return ImplementationTable;
+	}
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// From class MAlfExtensionFactory.
+// Creates new instace of required type (unique for factory) Must not take
+// ownership of created object.
+// ---------------------------------------------------------------------------
+//
+MAlfExtension* TFsScrollbarFactory::CreateExtensionL(
+    const TInt aObjectId,
+    const TDesC8& aInitialParams,
+    MAlfInterfaceProvider& aResolver )
+    {
+    FUNC_LOG;
+    MAlfExtension* result( NULL );
+    switch ( aObjectId )
+        {
+        case EFsScrollbarCreateScreenLayout:
+            {
+            TInt2* params = ( TInt2* )aInitialParams.Ptr();
+
+            CHuiControl* owner( NULL );
+            CHuiLayout* parentLayout( NULL );
+
+            if ( !params->iInt1 )
+                {
+                User::Leave( KErrArgument );
+                }
+            else
+                {
+                // currently we must use concrete owner as interface does not
+                // provide means to transfer ownership
+                owner = ( CHuiControl* )aResolver.GetInterfaceL(
+                    EHuiObjectTypeControl, params->iInt1 );
+                }
+
+            if (params->iInt2) // not compulsory
+                {
+                parentLayout = ( CHuiLayout* )aResolver.GetInterfaceL(
+                    EHuiObjectTypeLayout, params->iInt2 );
+                }
+
+            result = CFsScrollbarLayoutHandler::NewL(
+                aResolver, owner, parentLayout );
+            break;
+            }
+
+        default:
+            User::Leave( KErrNotSupported );
+        }
+    return result;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class MAlfExtensionFactory.
+// Free resources for instance, usually delete this
+// ---------------------------------------------------------------------------
+//
+void TFsScrollbarFactory::Release()
+    {
+    FUNC_LOG;
+    delete this;
+    }
+