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/*
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* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "hnmdeventmapping.h"
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#include "hnmdeventmappingelement.h"
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#include "hnmdevent.h"
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#include "hneventhandler.h"
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#include "hnsuitemodel.h"
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#include "hnitemmodel.h"
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#include "hnmdaction.h"
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#include "hnactionmodel.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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RPointerArray<CHnMdAction> CHnMdEventMapping::GetActionsForEventId(
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TInt aEventId )
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{
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RPointerArray<CHnMdAction> emptyActions;
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CHnMdEventMappingElement* eventMappingElement = NULL;
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TBool eventIdFound( EFalse );
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TInt mappingCount( Count() );
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for ( TInt i = 0; i < mappingCount; i++ )
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{
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CHnMdEventMappingElement* eme = iMappings[i];
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RPointerArray<CHnMdEvent> events = eme->Events();
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TInt actionsCount = events.Count();
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for ( TInt j = 0; j < actionsCount; j++ )
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{
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CHnMdEvent* event = events[ j ];
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if (event->Id() == aEventId )
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{
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eventIdFound = ETrue;
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break;
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}
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}
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if ( eventIdFound )
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{
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eventMappingElement = eme;
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break;
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}
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}
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if ( eventIdFound )
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return eventMappingElement->Actions();
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else
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return emptyActions;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CHnMdEventMapping::ConstructL( TXmlEngElement aElement, THnMdCommonPointers* aCmnPtrs )
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{
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// construction...
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iCmnPtrs = aCmnPtrs;
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RXmlEngNodeList< TXmlEngElement > children;
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CleanupClosePushL(children);
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aElement.GetChildElements(children);
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TInt amount = children.Count();
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for (TInt i(0);i<amount;i++)
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{
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TXmlEngElement child = children.Next();
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if ( !child.Name().Compare( KEventElementName8 ) )
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{
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CHnMdEventMappingElement* eme =
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CHnMdEventMappingElement::NewL( child );
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CleanupStack::PushL( eme );
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iMappings.AppendL( eme );
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CleanupStack::Pop( eme );
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}
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}
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CleanupStack::PopAndDestroy( &children );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CHnMdEventMapping* CHnMdEventMapping::NewL( TXmlEngElement aElement,
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THnMdCommonPointers* aCmnPtrs )
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{
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CHnMdEventMapping* self = CHnMdEventMapping::NewLC( aElement,
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aCmnPtrs );
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CleanupStack::Pop( self );
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return self;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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TInt CHnMdEventMapping::Count() const
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{
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return iMappings.Count();
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CHnMdEventMapping* CHnMdEventMapping::NewLC( TXmlEngElement aElement,
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THnMdCommonPointers* aCmnPtrs )
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{
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CHnMdEventMapping* self = new( ELeave ) CHnMdEventMapping;
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CleanupStack::PushL( self );
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self->ConstructL( aElement, aCmnPtrs );
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return self;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CHnMdEventMapping::CHnMdEventMapping()
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{
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CHnMdEventMapping::~CHnMdEventMapping()
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{
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iMappings.ResetAndDestroy();
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CHnMdEventMapping::AddActionL(
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RHashMap<TInt,CArrayPtr<CHnActionModel> *> & aActions,
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CHnActionModel *& aActionModel, TInt aEventId )
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{
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CArrayPtr<CHnActionModel>** actionsContainer = aActions.Find( aEventId );
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if ( !actionsContainer )
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{
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CArrayPtr<CHnActionModel>* newActionsContainer = new(
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ELeave ) CArrayPtrFlat<CHnActionModel>( KDefaultGranularity );
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CleanupStack::PushL( newActionsContainer );
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aActions.InsertL( aEventId, newActionsContainer );
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actionsContainer = &newActionsContainer;
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CleanupStack::Pop( newActionsContainer );
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}
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( *actionsContainer )->AppendL( aActionModel );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CHnMdEventMapping::FillActionsL(
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RHashMap< TInt, CArrayPtr<CHnActionModel>* >& aActions,
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const CLiwGenericParamList& aQueriesResultsList, TInt aPos )
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{
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RArray< TInt > eventIds;
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CleanupClosePushL( eventIds );
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GetEventIdsL( eventIds );
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for ( TInt i( 0 ); i < eventIds.Count(); i++ )
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{
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RPointerArray< CHnMdAction > actions = GetActionsForEventId(
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eventIds[ i ] );
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for ( TInt j( 0 ); j < actions.Count(); j++ )
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{
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if ( !actions[ j ] || !actions[ j ]->IsValidL(
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aQueriesResultsList, aPos ) )
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{
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continue;
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}
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CHnActionModel* actionModel = CHnActionModel::NewL();
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CleanupStack::PushL( actionModel );
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actions[ j ]->EvaluateL( actionModel, aQueriesResultsList, aPos );
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AddActionL( aActions, actionModel, eventIds[ i ] );
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CleanupStack::Pop( actionModel );
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}
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}
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CleanupStack::PopAndDestroy( &eventIds );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CHnMdEventMapping::GetEventIdsL( RArray< TInt >& aIds ) const
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{
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TInt mappingCount = Count();
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for( TInt i = 0; i < mappingCount; i++ )
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{
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CHnMdEventMappingElement* eme = iMappings[ i ];
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const RPointerArray< CHnMdEvent >& events = eme->Events();
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TInt eventsCount = events.Count();
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for ( TInt j = 0; j < eventsCount; j++ )
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{
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CHnMdEvent* event = events[ j ];
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aIds.AppendL( event->Id() );
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}
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}
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}
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