--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnmetadatamodel/src/hnfilter.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,210 @@
+/*
+* 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 "hnfilter.h"
+#include "hnitemid.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnFilter::ConstructL( )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnFilter* CHnFilter::NewL( )
+    {
+    CHnFilter* self = CHnFilter::NewLC( );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CHnFilter* CHnFilter::NewLC( )
+    {
+    CHnFilter* self = new( ELeave ) CHnFilter();
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnFilter::CHnFilter()
+    {
+    iEvaluateSuite = ETrue;
+    iSuiteId = KErrNotFound;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CHnFilter::~CHnFilter()
+    {
+    ResetSuiteName();
+    ResetItemIds();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//    
+EXPORT_C void CHnFilter::SetEvaluateSuiteL( TBool aEvaluate )
+    {
+    iEvaluateSuite = aEvaluate;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//    
+TBool CHnFilter::IsEvaluateSuite()
+    {
+    return iEvaluateSuite;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+ const TDesC& CHnFilter::SuiteName() const
+    {
+    return iGenre;
+    }
+ 
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CHnFilter::HasItemIds() const
+    {
+    return iItemIds.Count();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnFilter::ResetIterator()
+    {
+    iIter = 0;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+const CHnItemId* CHnFilter::GetNextItemId() const
+    {
+    ASSERT( iIter < iItemIds.Count() );
+    return iItemIds[ iIter++ ];
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CHnFilter::HasNextItemId()
+    {
+    return ( iIter < iItemIds.Count() );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnFilter::ResetSuiteName()
+    {
+    iGenre.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnFilter::ResetItemIds()
+    {
+    iItemIds.ResetAndDestroy();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnFilter::SetSuiteNameL( const TDesC& aGenre )
+    {
+    ResetSuiteName();
+    iGenre.CreateL( aGenre );
+    iGenre.LowerCase();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnFilter::AppendItemIdL( CHnItemId* iItemId )
+    {
+    iItemIds.AppendL( iItemId ); 
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CHnFilter::HasSuiteName() const
+    {
+    return iGenre.Length();
+    }
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CHnFilter::SetSuiteId( const TInt aSuiteId )
+    {
+    iSuiteId = aSuiteId;
+    }
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CHnFilter::SuiteId() const
+    {
+    return iSuiteId;
+    }
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TBool CHnFilter::HasSuiteId() const
+    {
+    return (iSuiteId == KErrNotFound) ? EFalse : ETrue;
+    }