diff -r 000000000000 -r f72a12da539e idlehomescreen/inc/xncomponentnodeimpl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/inc/xncomponentnodeimpl.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,133 @@
+/*
+* Copyright (c) 2002-2004 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:
+* Xuikon component node implementation
+*
+*/
+
+#ifndef XNCOMPONENTNODEIMPL_H
+#define XNCOMPONENTNODEIMPL_H
+
+// System includes
+#include <e32base.h>
+
+// User includes
+#include "xnnodeimpl.h"
+
+// Forward declarations
+class CXnComponent;
+namespace XnComponentInterface
+    {
+    class MXnComponentInterface;
+    }
+
+// Class declaration
+/**
+ * Xuikon component node implementation
+ *
+ * @ingroup group_xnlayoutengine
+ * @lib ?library
+ * @since Series 60 3.1
+ */
+class CXnComponentNodeImpl : public CXnNodeImpl
+    {
+public:
+    /**
+     * Two-phased constructor.
+     *
+     * @param aType Type.
+     */
+    IMPORT_C static CXnComponentNodeImpl* NewL( CXnType* aType );
+
+    /**
+     * Destructor.
+     */
+    IMPORT_C virtual ~CXnComponentNodeImpl();
+
+public:
+    // New functions
+
+    /**
+     * Get the component
+     *
+     * @since Series 60 3.1
+     * @return Component
+     */
+    IMPORT_C CXnComponent* Component();
+
+    /**
+     * Set the component
+     *
+     * @since Series 60 3.1
+     * @param aComponent Component
+     */
+    IMPORT_C void SetComponent( CXnComponent* aComponent );
+
+    /**
+     * Returns whether a component should be created for the node
+     *
+     * @since Series 60 3.1
+     * @return Flag indicating whether a component should be created for the node
+     */
+    IMPORT_C TBool DoesComponentNeedCreation() const;
+
+    /**
+     * Set the flag indicating whether a component should be created for the node
+     *
+     * @since Series 60 3.1
+     * @param aFlag Flag indicating whether a component should be created for the
+     *        node
+     */
+    IMPORT_C void SetComponentNeedsCreation( TBool aFlag );
+
+public:
+    /**
+     * From CXnNodeImpl.
+     * Create a component interface according to the given type.
+     *
+     * @param aType Type of the interface to create
+     * @return Created interface or NULL if the provided type is not supported.
+     */
+    IMPORT_C virtual XnComponentInterface::MXnComponentInterface* MakeInterfaceL(
+        const TDesC8& aType );
+
+protected:
+    /**
+     * C++ default constructor.
+     */
+    IMPORT_C CXnComponentNodeImpl();
+
+    /**
+     * Two-phased constructor.
+     *
+     * @param aType Type
+     */
+    IMPORT_C void ConstructL( CXnType* aType );
+
+private:
+    // Data
+
+    /**
+     * Component.
+     * Own.
+     */
+    CXnComponent* iComponent;
+
+    /**
+     * Flag indicating whether a component should be created for the node
+     */
+    TBool iComponentNeedsCreation;
+    };
+
+#endif