--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnutilities/inc/hnmdbooleankey.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2007-2008 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:    
+*
+*/
+
+
+
+#ifndef C_HNMDBOOLEANKEY_H
+#define C_HNMDBOOLEANKEY_H
+
+#include <e32base.h>
+
+#include "hnmdbasekey.h"
+
+/**
+ * Defines particular key type which is bool.
+ *
+ * @lib hierarchynavigatorengine
+ * @since S60 v5.0
+ * @ingroup group_hnutilities
+ */
+NONSHARABLE_CLASS( CHnMdBooleanKey ) : public CHnMdBaseKey
+    {
+    friend class HnMdKeyFactory;
+
+public:
+    
+    /**
+     * Standard factory method.
+     * 
+     * @return Fully constructed object.
+     */
+    static CHnMdBooleanKey* NewL();
+
+    /**
+     * Standard factory method.
+     * 
+     * @return Fully constructed object.
+     */
+    static CHnMdBooleanKey* NewLC();
+
+    /**
+     * Standard factory method.
+     * 
+     * @param aKey Reference key.
+     * @return Fully constructed object.
+     */
+    static CHnMdBooleanKey* NewL( const CHnMdBooleanKey* aKey );
+    
+    /**
+     * Standard factory method.
+     * 
+     * @param aKey Reference key.
+     * @return Fully constructed object.
+     */
+    static CHnMdBooleanKey* NewLC( const CHnMdBooleanKey* aKey );
+   
+    /**
+     * Standard destructor.
+     */
+    virtual ~CHnMdBooleanKey();
+    
+    /**
+     * Gets key boolean value.
+     *
+     * @since S60 v5.0
+     * @return Boolean value represented by the key.
+     */
+    TBool GetBooleanValueL() const;//Only in CHnMdBooleanKey
+
+// from base class CHnMdBaseKey
+    
+    /**
+     * Factory method.
+     *
+     * since S60 v5.0
+     * @return Fully constructed object.
+     */
+    virtual CHnMdBaseKey* CopyLC();
+
+    /**
+     * Change to variant.
+     * 
+     * @since S60 v5.0
+     * @param aRet Output variant.
+     * 
+     */
+    virtual void ToVariantL( TLiwVariant& aRet ) const;
+           
+    
+protected:
+
+    /**
+     * Standard constructor.
+     * 
+     * @since S60 v5.0
+     */
+    CHnMdBooleanKey();
+
+    /**
+     * Symbian constructor for performing 2nd stage construction.
+     * 
+     * @since S60 v5.0
+     */
+    void ConstructL();
+
+    /**
+     * Symbian constructor for performing 2nd stage construction.
+     * 
+     * @since S60 v5.0
+     * @param aKey Reference key.
+     */
+    void ConstructL( const CHnMdBooleanKey* aKey );
+    
+    };
+
+#endif // C_HNMDBOOLEANKEY_H