--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnpresentationmodel/inc/hniconholder.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 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:  
+*
+*/
+
+
+#ifndef MMICONHOLDER_H
+#define MMICONHOLDER_H
+
+#include <e32base.h>
+
+class CGulIcon;
+
+/**
+ * A ref-counted icon holder that can be useful if you want to store
+ * an icon from the model for an unspecified period of time.
+ * By getting the icon holder instead of the icon you can share ownership
+ * over the icon by calling Open() on the icon holder. Then Close() must
+ * be called when the icon is no longer needed, otherwise a memory leak
+ * will occur.
+ */
+NONSHARABLE_CLASS( CHnIconHolder ): public CObject
+    {
+public:
+    /**
+     * Sets the icon to be stored in this icon holder.
+     * This method should be called only once. If you want to store another icon
+     * simply call Close() on this icon holder and then create a new icon holder
+     * to store the new icon.
+     * 
+     * @param aGulIcon Icon to store in this icon holder.
+     */
+    IMPORT_C void SetGulIcon( CGulIcon* aGulIcon );
+    
+    /**
+     * Returns the icon held by this icon holder.
+     * 
+     * @return Icon held by this object (NULL value possible).
+     */
+    IMPORT_C CGulIcon* GetGulIcon() const;
+    
+    /**
+     * Standard C++ destructor.
+     */
+    ~CHnIconHolder();
+    
+private: // data
+    
+    /**
+     * A CGulIcon object owned by this icon holder.
+     * Can possibly be NULL.
+     * Own.
+     */
+    CGulIcon* iGulIcon;
+    };
+
+#endif // MMICONHOLDER_H