diff -r 000000000000 -r f72a12da539e menufw/hierarchynavigator/hnmetadatamodel/src/hnmdeventmapping.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/hierarchynavigator/hnmetadatamodel/src/hnmdeventmapping.cpp	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,231 @@
+/*
+* 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 "hnmdeventmapping.h"
+#include "hnmdeventmappingelement.h"
+#include "hnmdevent.h"
+#include "hneventhandler.h"
+#include "hnsuitemodel.h"
+#include "hnitemmodel.h"
+#include "hnmdaction.h"
+#include "hnactionmodel.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+RPointerArray<CHnMdAction> CHnMdEventMapping::GetActionsForEventId(
+    TInt aEventId )
+    {
+    RPointerArray<CHnMdAction> emptyActions;
+    CHnMdEventMappingElement* eventMappingElement = NULL;
+    TBool eventIdFound( EFalse );
+
+    TInt mappingCount( Count() );
+
+    for ( TInt i = 0; i < mappingCount; i++ )
+        {
+        CHnMdEventMappingElement* eme = iMappings[i];
+
+        RPointerArray<CHnMdEvent> events = eme->Events();
+
+        TInt actionsCount = events.Count();
+
+        for ( TInt j = 0; j < actionsCount; j++ )
+            {
+            CHnMdEvent* event = events[ j ];
+
+            if (event->Id() == aEventId )
+                {
+                eventIdFound = ETrue;
+                break;
+                }
+            }
+        if ( eventIdFound )
+            {
+            eventMappingElement = eme;
+            break;
+            }
+        }
+
+    if ( eventIdFound )
+        return eventMappingElement->Actions();
+    else
+        return emptyActions;  
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdEventMapping::ConstructL( TXmlEngElement aElement, THnMdCommonPointers* aCmnPtrs )
+    {
+    // construction...
+    iCmnPtrs = aCmnPtrs;
+    
+    RXmlEngNodeList< TXmlEngElement > children;
+    CleanupClosePushL(children);
+
+    aElement.GetChildElements(children);
+    TInt amount = children.Count();
+
+    for (TInt i(0);i<amount;i++)
+        {
+        TXmlEngElement child = children.Next();
+        if ( !child.Name().Compare( KEventElementName8 ) )
+            {
+            CHnMdEventMappingElement* eme =
+                CHnMdEventMappingElement::NewL( child );
+            CleanupStack::PushL( eme );
+            iMappings.AppendL( eme );
+            CleanupStack::Pop( eme );
+            }
+        }
+
+    CleanupStack::PopAndDestroy( &children );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdEventMapping* CHnMdEventMapping::NewL( TXmlEngElement aElement, 
+        THnMdCommonPointers* aCmnPtrs )
+    {
+    CHnMdEventMapping* self = CHnMdEventMapping::NewLC( aElement,
+        aCmnPtrs );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CHnMdEventMapping::Count() const
+    {
+    return iMappings.Count();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdEventMapping* CHnMdEventMapping::NewLC( TXmlEngElement aElement, 
+        THnMdCommonPointers* aCmnPtrs )
+    {
+    CHnMdEventMapping* self = new( ELeave ) CHnMdEventMapping;
+    CleanupStack::PushL( self );
+    self->ConstructL( aElement, aCmnPtrs );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdEventMapping::CHnMdEventMapping()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CHnMdEventMapping::~CHnMdEventMapping()
+    {
+    iMappings.ResetAndDestroy();
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdEventMapping::AddActionL( 
+        RHashMap<TInt,CArrayPtr<CHnActionModel> *> & aActions, 
+        CHnActionModel *& aActionModel, TInt aEventId )
+    {
+    CArrayPtr<CHnActionModel>** actionsContainer = aActions.Find( aEventId );
+    if ( !actionsContainer )
+        {
+        CArrayPtr<CHnActionModel>* newActionsContainer = new( 
+            ELeave ) CArrayPtrFlat<CHnActionModel>( KDefaultGranularity );
+        CleanupStack::PushL( newActionsContainer );
+        aActions.InsertL( aEventId, newActionsContainer );
+        actionsContainer = &newActionsContainer;
+        CleanupStack::Pop( newActionsContainer );
+        }
+    ( *actionsContainer )->AppendL( aActionModel );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdEventMapping::FillActionsL( 
+        RHashMap< TInt, CArrayPtr<CHnActionModel>* >& aActions,
+        const CLiwGenericParamList& aQueriesResultsList, TInt aPos )
+    {
+    RArray< TInt > eventIds;
+    CleanupClosePushL( eventIds );
+    GetEventIdsL( eventIds );
+    
+    for ( TInt i( 0 ); i < eventIds.Count(); i++ )
+        {
+        RPointerArray< CHnMdAction > actions = GetActionsForEventId( 
+                eventIds[ i ] );
+        for ( TInt j( 0 ); j < actions.Count(); j++ )
+            {
+            if ( !actions[ j ] || !actions[ j ]->IsValidL( 
+                    aQueriesResultsList, aPos ) )
+                {
+                continue;
+                }
+            CHnActionModel* actionModel = CHnActionModel::NewL();
+            CleanupStack::PushL( actionModel );
+            actions[ j ]->EvaluateL( actionModel, aQueriesResultsList, aPos );
+            AddActionL( aActions, actionModel, eventIds[ i ] );
+            CleanupStack::Pop( actionModel );
+            }
+        }
+    CleanupStack::PopAndDestroy( &eventIds );
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CHnMdEventMapping::GetEventIdsL( RArray< TInt >& aIds ) const
+    {
+    TInt mappingCount = Count();
+        
+    for( TInt i = 0; i < mappingCount; i++ )
+        {
+        CHnMdEventMappingElement* eme = iMappings[ i ];
+        const RPointerArray< CHnMdEvent >& events = eme->Events();
+        TInt eventsCount = events.Count();
+        for ( TInt j = 0; j < eventsCount; j++ )
+            {
+            CHnMdEvent* event = events[ j ];
+            aIds.AppendL( event->Id() );
+            }
+        }
+    }
+