--- /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() );
+ }
+ }
+ }
+