--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnutilities/src/hnmdintegerkey.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,155 @@
+/*
+* 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:  
+*
+*/
+
+
+#include <liwservicehandler.h>
+
+#include "hnmdintegerkey.h"
+#include "hnglobals.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdIntegerKey* CHnMdIntegerKey::NewL()
+    {
+    CHnMdIntegerKey* self = NewLC();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdIntegerKey* CHnMdIntegerKey::NewLC()
+    {
+    CHnMdIntegerKey* self = new ( ELeave ) CHnMdIntegerKey();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdIntegerKey* CHnMdIntegerKey::NewL( const CHnMdIntegerKey* aKey )
+    {
+    CHnMdIntegerKey* self = NewLC( aKey );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdIntegerKey* CHnMdIntegerKey::NewLC( const CHnMdIntegerKey* aKey )
+    {
+    CHnMdIntegerKey* self = new ( ELeave ) CHnMdIntegerKey();
+    CleanupStack::PushL( self );
+    self->ConstructL( aKey );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdBaseKey* CHnMdIntegerKey::CopyLC()
+    {
+    CHnMdIntegerKey* self = CHnMdIntegerKey::NewL( this );
+    CleanupStack::PushL( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdIntegerKey::~CHnMdIntegerKey()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// converts decimal or hexadecimal string into integer 
+// ---------------------------------------------------------------------------
+//
+void CHnMdIntegerKey::GetKeyContent( TInt& aKeyContent ) const
+    {
+    TLex lex( iContent );
+    TInt err( KErrNone );
+    if ( !iContent.Find( KHexPrefix16 ) )
+        {
+        // hexadecimal
+        TUint hex;
+        lex.Inc( KHexPrefix16().Length() );
+        lex.Mark();
+        err = lex.Val( hex, EHex );
+        aKeyContent = hex;
+        }
+    else
+        {
+        // decimal
+        err = lex.Val( aKeyContent );
+        }
+
+    if ( err != KErrNone )
+        {
+        aKeyContent = err;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdIntegerKey::CHnMdIntegerKey()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdIntegerKey::ConstructL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdIntegerKey::ConstructL( const CHnMdIntegerKey* aKey )
+    {
+    BaseConstructL( aKey );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdIntegerKey::ToVariantL( TLiwVariant& aRet ) const
+    {
+    TInt decimalValue( KErrNotFound );
+    GetKeyContent( decimalValue );
+    aRet.SetL( TLiwVariant( ( TInt32 ) decimalValue ) );
+    }
+