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/*
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* Copyright (c) 2006 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: MPresentityGroupContentEvent API object implementation.
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*
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*/
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#include "presentitygroupcontenteventimp.h"
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#include "presentitygroupmemberinfoimp.h"
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#include "ximpidentityimp.h"
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#include "ximpdatasubscriptionstateimp.h"
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#include "ximpobjecthelpers.h"
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#include <s32strm.h>
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::NewLC()
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CPresentityGroupContentEventImp* CPresentityGroupContentEventImp::NewLC(
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CXIMPIdentityImp& aGroupId,
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RPrGrpMemInfoImpArray* aAdded,
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RPrGrpMemInfoImpArray* aUpdated,
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RPrGrpMemInfoImpArray* aRemoved,
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CXIMPDataSubscriptionStateImp* aState
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)
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{
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CPresentityGroupContentEventImp* self = new( ELeave ) CPresentityGroupContentEventImp();
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CleanupStack::PushL( self );
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self->ConstructL( aGroupId, aAdded, aUpdated, aRemoved, aState );
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return self;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::NewLC()
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CPresentityGroupContentEventImp* CPresentityGroupContentEventImp::NewLC(
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CXIMPIdentityImp& aGroupId,
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RPrGrpMemInfoImpArray* aAdded,
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RPrGrpMemInfoImpArray* aUpdated,
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RPrGrpMemInfoImpArray* aRemoved,
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RPrGrpMemInfoImpArray* aCurrent,
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CXIMPDataSubscriptionStateImp* aState
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)
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{
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CPresentityGroupContentEventImp* self = new( ELeave ) CPresentityGroupContentEventImp();
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CleanupStack::PushL( self );
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if( aCurrent )
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{
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self->ConstructL( aGroupId, aAdded, aUpdated, aRemoved, aCurrent, aState );
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}
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else
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{
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self->ConstructL( aGroupId, aAdded, aUpdated, aRemoved, aState );
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}
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return self;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::NewL()
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CPresentityGroupContentEventImp* CPresentityGroupContentEventImp::NewL(
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CXIMPIdentityImp& aGroupId,
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RPrGrpMemInfoImpArray* aAdded,
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RPrGrpMemInfoImpArray* aUpdated,
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RPrGrpMemInfoImpArray* aRemoved,
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RPrGrpMemInfoImpArray* aCurrent,
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CXIMPDataSubscriptionStateImp* aState
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)
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{
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CPresentityGroupContentEventImp* self =
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NewLC( aGroupId, aAdded, aUpdated, aRemoved, aCurrent, aState );
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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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// CPresentityGroupContentEventImp::NewFromStreamLC()
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// ---------------------------------------------------------------------------
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//
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CXIMPApiEventBase* CPresentityGroupContentEventImp::NewFromStreamLC( RReadStream& aStream )
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{
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CPresentityGroupContentEventImp* self = new( ELeave ) CPresentityGroupContentEventImp();
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CleanupStack::PushL( self );
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self->ConstructL( aStream );
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return self;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::~CPresentityGroupContentEventImp()
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// ---------------------------------------------------------------------------
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//
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CPresentityGroupContentEventImp::~CPresentityGroupContentEventImp()
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{
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delete iGroupId;
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if( iConstructedFromStream )
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{
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delete iAddedMembers;
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delete iUpdatedMembers;
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delete iRemovedMembers;
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delete iCurrentMembers;
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iCurrentMembers = NULL; // must be null to skip double deletion below
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}
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if ( iOwnsCurrentMembersArray )
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{
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delete iCurrentMembers;
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}
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delete iSubscriptionState;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::CPresentityGroupContentEventImp()
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// ---------------------------------------------------------------------------
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//
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CPresentityGroupContentEventImp::CPresentityGroupContentEventImp()
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{
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::ConstructL()
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// ---------------------------------------------------------------------------
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//
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void CPresentityGroupContentEventImp::ConstructL(
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CXIMPIdentityImp& aGroupId,
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RPrGrpMemInfoImpArray* aAdded,
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RPrGrpMemInfoImpArray* aUpdated,
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RPrGrpMemInfoImpArray* aRemoved,
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CXIMPDataSubscriptionStateImp* aState
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)
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{
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iGroupId = TXIMPObjectCloner< CXIMPIdentityImp >::CloneL( aGroupId );
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iAddedMembers = aAdded;
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iUpdatedMembers = aUpdated;
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iRemovedMembers = aRemoved;
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iCurrentMembers = new ( ELeave ) RPrGrpMemInfoImpArray;
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iOwnsCurrentMembersArray = ETrue;
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iSubscriptionState = aState;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::ConstructL()
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// ---------------------------------------------------------------------------
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//
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void CPresentityGroupContentEventImp::ConstructL(
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CXIMPIdentityImp& aGroupId,
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RPrGrpMemInfoImpArray* aAdded,
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RPrGrpMemInfoImpArray* aUpdated,
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RPrGrpMemInfoImpArray* aRemoved,
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RPrGrpMemInfoImpArray* aCurrent,
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CXIMPDataSubscriptionStateImp* aState )
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{
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iGroupId = TXIMPObjectCloner< CXIMPIdentityImp >::CloneL( aGroupId );
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iAddedMembers = aAdded;
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iUpdatedMembers = aUpdated;
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iRemovedMembers = aRemoved;
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iCurrentMembers = aCurrent;
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iSubscriptionState = aState;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::ConstructL()
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// ---------------------------------------------------------------------------
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//
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void CPresentityGroupContentEventImp::ConstructL( RReadStream& aStream )
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{
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iConstructedFromStream = ETrue;
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iAddedMembers = new ( ELeave ) RPrGrpMemInfoImpArray;
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iUpdatedMembers = new ( ELeave ) RPrGrpMemInfoImpArray;
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iRemovedMembers = new ( ELeave ) RPrGrpMemInfoImpArray;
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iCurrentMembers = new ( ELeave ) RPrGrpMemInfoImpArray;
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iGroupId = CXIMPIdentityImp::NewLC();
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CleanupStack::Pop( 1 ); // iGroupId
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iGroupId->InternalizeL( aStream );
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FillArrayFromStreamL( *iAddedMembers, aStream );
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FillArrayFromStreamL( *iUpdatedMembers, aStream );
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FillArrayFromStreamL( *iRemovedMembers, aStream );
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FillArrayFromStreamL( *iCurrentMembers, aStream );
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iSubscriptionState = CXIMPDataSubscriptionStateImp::NewL();
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iSubscriptionState->InternalizeL( aStream );
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}
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// ---------------------------------------------------------------------------
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// Implement supported interface access.
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// ---------------------------------------------------------------------------
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//
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XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresentityGroupContentEventImp,
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MPresentityGroupContentEvent )
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XIMPIMP_IF_BASE_GET_CLASS( CXIMPApiEventBase, this )
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XIMPIMP_IF_BASE_GET_INTERFACE_END()
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XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresentityGroupContentEventImp,
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MPresentityGroupContentEvent )
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XIMPIMP_IF_BASE_GET_CONST_CLASS( CXIMPApiEventBase, this )
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XIMPIMP_IF_BASE_GET_INTERFACE_END()
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// ---------------------------------------------------------------------------
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// Implement methods from base event interface and base event class
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// ---------------------------------------------------------------------------
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//
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XIMPIMP_IMPLEMENT_EVENT_BASE_METHODS( CPresentityGroupContentEventImp,
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MPresentityGroupContentEvent )
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::EqualsContent()
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// ---------------------------------------------------------------------------
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//
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TBool CPresentityGroupContentEventImp::EqualsContent(
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const CXIMPApiEventBase& aOtherInstance ) const
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{
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const CPresentityGroupContentEventImp* tmp =
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TXIMPGetImpClassOrPanic< const CPresentityGroupContentEventImp >::From(
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aOtherInstance.Base() );
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TBool same = ETrue;
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TBool x = 0 == GroupId().Identity().Compare( tmp->GroupId().Identity() );
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same &= x;
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x = CompareArrays( iAddedMembers, tmp->iAddedMembers );
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same &= x;
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x = CompareArrays( iUpdatedMembers, tmp->iUpdatedMembers );
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same &= x;
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x = CompareArrays( iRemovedMembers, tmp->iRemovedMembers );
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same &= x;
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x = CompareArrays( iCurrentMembers, tmp->iCurrentMembers );
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same &= x;
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x = iSubscriptionState->EqualsContent( *tmp->iSubscriptionState );
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same &= x;
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return same;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::CompareArrays
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// ---------------------------------------------------------------------------
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//
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TBool CPresentityGroupContentEventImp::CompareArrays(
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RPrGrpMemInfoImpArray* aA, RPrGrpMemInfoImpArray* aB )
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{
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TBool same = ETrue;
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TBool x;
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x = aA->Count() == aB->Count(); // counts must match
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same &= x;
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if ( ! same )
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{
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// don't bother checking further if counts mismatch
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return same;
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}
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// now check whole array, arrays have equal length
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for ( TInt i = 0; i < aA->Count(); i++ )
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{
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x = 0 == ( (*aA)[ i ]->IdentityImp().Compare(
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(*aB)[ i ]->IdentityImp() ) );
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same &= x;
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x = 0 == ( (*aA)[ i ]->GroupMemberDisplayName().Compare(
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(*aB)[ i ]->GroupMemberDisplayName() ) );
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same &= x;
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}
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return same;
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}
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// ---------------------------------------------------------------------------
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// From class CXIMPApiEventBase.
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// CPresentityGroupContentEventImp::ExternalizeL()
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// ---------------------------------------------------------------------------
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//
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void CPresentityGroupContentEventImp::ExternalizeL( RWriteStream& aStream ) const
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{
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iGroupId->ExternalizeL( aStream );
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WriteArrayToStreamL( *iAddedMembers, aStream );
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WriteArrayToStreamL( *iUpdatedMembers, aStream );
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WriteArrayToStreamL( *iRemovedMembers, aStream );
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WriteArrayToStreamL( *iCurrentMembers, aStream );
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iSubscriptionState->ExternalizeL( aStream );
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::GroupId()
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// ---------------------------------------------------------------------------
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//
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const MXIMPIdentity& CPresentityGroupContentEventImp::GroupId() const
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{
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return *iGroupId;
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::NewMembersCount()
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// ---------------------------------------------------------------------------
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//
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TInt CPresentityGroupContentEventImp::NewMembersCount() const
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{
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return iAddedMembers->Count();
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::NewMember()
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// ---------------------------------------------------------------------------
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//
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const MPresentityGroupMemberInfo&
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CPresentityGroupContentEventImp::NewMember( TInt aIndex ) const
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{
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return *(*iAddedMembers)[ aIndex ];
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::UpdatedMembersCount()
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// ---------------------------------------------------------------------------
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//
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TInt CPresentityGroupContentEventImp::UpdatedMembersCount() const
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{
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return iUpdatedMembers->Count();
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::UpdatedMember()
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// ---------------------------------------------------------------------------
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//
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const MPresentityGroupMemberInfo&
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CPresentityGroupContentEventImp::UpdatedMember( TInt aIndex ) const
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{
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return *(*iUpdatedMembers)[ aIndex ];
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::DisappearedMembersCount()
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// ---------------------------------------------------------------------------
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//
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TInt CPresentityGroupContentEventImp::DisappearedMembersCount() const
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{
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return iRemovedMembers->Count();
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::DisappearedMember()
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// ---------------------------------------------------------------------------
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//
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const MPresentityGroupMemberInfo&
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CPresentityGroupContentEventImp::DisappearedMember( TInt aIndex ) const
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{
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return *(*iRemovedMembers)[ aIndex ];
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::CurrentMembersCount()
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// ---------------------------------------------------------------------------
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//
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TInt CPresentityGroupContentEventImp::CurrentMembersCount() const
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{
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return iCurrentMembers->Count();
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::CurrentMember()
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// ---------------------------------------------------------------------------
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//
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const MPresentityGroupMemberInfo&
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CPresentityGroupContentEventImp::CurrentMember( TInt aIndex ) const
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{
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return *(*iCurrentMembers)[ aIndex ];
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}
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// ---------------------------------------------------------------------------
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// From class MPresentityGroupContentEvent.
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// CPresentityGroupContentEventImp::Status()
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// ---------------------------------------------------------------------------
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//
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const MXIMPDataSubscriptionState&
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CPresentityGroupContentEventImp::DataSubscriptionState() const
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{
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return *iSubscriptionState;
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::WriteArrayToStreamL()
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// ---------------------------------------------------------------------------
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//
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void CPresentityGroupContentEventImp::WriteArrayToStreamL(
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RPrGrpMemInfoImpArray& aArray, RWriteStream& aStream ) const
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{
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TInt count = aArray.Count();
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aStream.WriteInt32L( count );
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{
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for( TInt a = 0; a < count; ++a )
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{
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aArray[ a ]->ExternalizeL( aStream );
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}
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}
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}
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// ---------------------------------------------------------------------------
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// CPresentityGroupContentEventImp::FillArrayFromStreamL
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// ---------------------------------------------------------------------------
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//
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440 |
void CPresentityGroupContentEventImp::FillArrayFromStreamL(
|
|
441 |
RPrGrpMemInfoImpArray& aArray,
|
|
442 |
RReadStream& aStream )
|
|
443 |
{
|
|
444 |
TInt count = aStream.ReadInt32L();
|
|
445 |
for( TInt a = 0; a < count; ++a )
|
|
446 |
{
|
|
447 |
// the stream MUST be in order (since it was externalized by this class)
|
|
448 |
CPresentityGroupMemberInfoImp* newInfo = CPresentityGroupMemberInfoImp::NewLC();
|
|
449 |
newInfo->InternalizeL( aStream );
|
|
450 |
aArray.AppendL( newInfo );
|
|
451 |
CleanupStack::Pop(); // newInfo
|
|
452 |
}
|
|
453 |
}
|
|
454 |
|
|
455 |
// End of file
|
|
456 |
|