--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnutilities/src/hnmdkeyfactory.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,174 @@
+/*
+* 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 "hnmdbasekey.h"
+#include "hnmdstring8key.h"
+#include "hnmdintegerkey.h"
+#include "hnmdinteger64key.h"
+#include "hnmduintegerkey.h"
+#include "hnmduidkey.h"
+#include "hnmdbooleankey.h"
+#include "hnmdstring16key.h"
+#include "hnmdmapkey.h"
+#include "hnmdlistkey.h"
+#include "hnmdundefkey.h"
+#include "hnglobals.h"
+#include "hnmdkeyfactory.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnMdBaseKey* HnMdKeyFactory::CreateLC( TXmlEngElement aElement )
+    {
+    CHnMdBaseKey* self = NULL;
+    
+    // First we are testing if the key contains any
+    // runtime alterable parameters. If so, they have to be constructed 
+    // differently
+//    if ( aElement.HasAttributeL( KValueAttrName8) && 
+//            aElement.HasAttributeL( KTypeAttrName8 ) ) 
+//        {
+//        TXmlEngAttr keyValue = aElement.AttributeNodeL( KValueAttrName8 );
+//        TXmlEngAttr keyType = aElement.AttributeNodeL( KTypeAttrName8 );
+//        if ( keyValue.Value().Find( HnEvent::KEventArgNamespace) 
+//                != KErrNotFound)
+//            {
+//            self = CHnMdDynamicKey::NewL( keyType.Value() );
+//            }
+//        }
+    
+    if ( aElement.HasAttributeL( KTypeAttrName8 ) )
+        {
+        TXmlEngAttr type = aElement.AttributeNodeL( KTypeAttrName8 );
+        const TPtrC8 &name = type.Value();
+        self = HnMdKeyFactory::CreateL( name );
+        }
+    else
+        {
+        self = CHnMdMapKey::NewL();
+        }
+    
+    CleanupStack::PushL( self );
+    self->BaseConstructL( aElement );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnMdBaseKey* HnMdKeyFactory::CreateL( TXmlEngElement aElement )
+    {
+    CHnMdBaseKey* self = HnMdKeyFactory::CreateLC( aElement );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnMdBaseKey* HnMdKeyFactory::CreateL(
+    const TDesC8& aName,
+    const TDesC8& aType,
+    const TDesC8& aValue )
+    {
+    CHnMdBaseKey* self = HnMdKeyFactory::CreateL( aType );
+    CleanupStack::PushL( self );
+    self->SetValueL( aValue );
+    self->SetKeyNameL( aName );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnMdBaseKey* HnMdKeyFactory::CreateL(
+    const TDesC8& aName,
+    const TDesC8& aType,
+    const TDesC& aValue )
+    {
+    CHnMdBaseKey* self = HnMdKeyFactory::CreateL( aType );
+    CleanupStack::PushL( self );
+    self->SetValueL( aValue );
+    self->SetKeyNameL( aName );
+    CleanupStack::Pop( self );
+    return self;
+    }
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdBaseKey* HnMdKeyFactory::CreateL( const TDesC8& aType )
+    {
+    CHnMdBaseKey* key = NULL;
+    
+    if ( !aType.Compare( KKeyTypeString ) )
+        {
+        key = CHnMdString16Key::NewL(); //String
+        }
+    else if ( !aType.Compare( KKeyTypeString8 ) )
+        {
+        key = CHnMdString8Key::NewL(); //String8
+        }
+    else if ( !aType.Compare( KKeyTypeInteger ) )
+        {
+        key = CHnMdIntegerKey::NewL(); //Integer
+        }
+    else if ( !aType.Compare( KKeyTypeInteger64 ) )
+        {
+        key = CHnMdInteger64Key::NewL(); //Integer64
+        }
+    else if ( !aType.Compare( KKeyTypeUInteger ) )
+        {
+        key = CHnMdUIntegerKey::NewL(); //Unsigned Integer
+        }
+    else if ( !aType.Compare( KKeyTypeUid ) )
+        {
+        key = CHnMdUidKey::NewL(); //Uid
+        }
+    else if ( !aType.Compare( KKeyTypeBoolean ) )
+        {
+        key = CHnMdBooleanKey::NewL(); //Boolean
+        }
+    else if ( !aType.Compare( KKeyTypeString16 ) )
+        {
+        key = CHnMdString16Key::NewL(); //String16
+        }
+    else if ( !aType.Compare( KKeyTypeMap ) )
+        {
+        key = CHnMdMapKey::NewL(); //Map
+        }
+    else if ( !aType.Compare( KKeyTypeList ) )
+        {
+        key = CHnMdListKey::NewL(); //List
+        }
+    else
+        {
+        key = CHnMdUndefKey::NewL(); //Undefined
+        }
+
+    return key;
+    }
+