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/*
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* Copyright (c) 2009 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 "MemSpyViewThreadInfoItemGeneric.h"
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// System includes
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#include <AknWaitDialog.h>
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#include <memspyui.rsg>
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// Engine includes
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#include <memspy/engine/memspyengine.h>
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#include <memspy/engine/memspyengineobjectprocess.h>
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#include <memspy/engine/memspyengineobjectthread.h>
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#include <memspy/engine/memspyengineobjectcontainer.h>
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#include <memspy/engine/memspyengineobjectthreadinfoobjects.h>
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#include <memspy/engine/memspyengineobjectthreadinfocontainer.h>
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#include <memspy/engine/memspyenginehelperprocess.h>
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#include <memspysession.h>
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// User includes
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#include "MemSpyContainerObserver.h"
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#include "MemSpyViewThreadInfoItemList.h"
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#include "MemSpyUiUtils.h"
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// Constants
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const TInt KMemSpyConstructionCheckerTimerPeriod = 500000; // 1/2 second
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CMemSpyViewThreadInfoItemGeneric::CMemSpyViewThreadInfoItemGeneric( RMemSpySession& aSession, MMemSpyViewObserver& aObserver, TProcessId aProcessId, TThreadId aId, TMemSpyThreadInfoItemType aType )
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: CMemSpyViewBase( aSession, aObserver )//, iThreadId( aId ), iType( aType ) //iContainer( aInfoContainer )
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{
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iParentProcessId = aProcessId;
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iThreadId = aId;
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iType = aType;
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}
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CMemSpyViewThreadInfoItemGeneric::~CMemSpyViewThreadInfoItemGeneric()
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{/* TODO:
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if ( iInfoItem )
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{
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iInfoItem->Close();
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}
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DestroyWaitNote();
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*/
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}
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void CMemSpyViewThreadInfoItemGeneric::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
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{
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const TPtrC pTitle( MemSpyUiUtils::ThreadInfoItemNameByType( iType ) );
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SetTitleL( pTitle );
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CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
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}
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CMemSpyProcess& CMemSpyViewThreadInfoItemGeneric::Process() const
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{
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// return iContainer.Thread().Process();
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}
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CMemSpyThread& CMemSpyViewThreadInfoItemGeneric::Thread() const
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{
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// return iContainer.Thread();
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}
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CMemSpyThreadInfoContainer& CMemSpyViewThreadInfoItemGeneric::Container() const
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{
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// return iContainer;
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}
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CMemSpyThreadInfoItemBase& CMemSpyViewThreadInfoItemGeneric::InfoItem() const
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{
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// __ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() );
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// return *iInfoItem;
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}
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void CMemSpyViewThreadInfoItemGeneric::RefreshL()
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{
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// iInfoItem->RebuildL(); //TODO
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SetListBoxModelL();
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CMemSpyViewBase::RefreshL();
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}
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TMemSpyViewType CMemSpyViewThreadInfoItemGeneric::ViewType() const
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{
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TMemSpyViewType type = EMemSpyViewTypeNone;
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//
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//switch( iInfoItem->Type() )
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switch( iType )
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{
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case EMemSpyThreadInfoItemTypeHeap:
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type = EMemSpyViewTypeThreadInfoItemHeap;
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break;
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case EMemSpyThreadInfoItemTypeStack:
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type = EMemSpyViewTypeThreadInfoItemStack;
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break;
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case EMemSpyThreadInfoItemTypeChunk:
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type = EMemSpyViewTypeThreadInfoItemChunk;
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break;
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case EMemSpyThreadInfoItemTypeCodeSeg:
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type = EMemSpyViewTypeThreadInfoItemCodeSeg;
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break;
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case EMemSpyThreadInfoItemTypeServer:
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type = EMemSpyViewTypeThreadInfoItemServer;
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break;
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case EMemSpyThreadInfoItemTypeSession:
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type = EMemSpyViewTypeThreadInfoItemSession;
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break;
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case EMemSpyThreadInfoItemTypeSemaphore:
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type = EMemSpyViewTypeThreadInfoItemSemaphore;
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break;
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case EMemSpyThreadInfoItemTypeMutex:
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type = EMemSpyViewTypeThreadInfoItemMutex;
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break;
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case EMemSpyThreadInfoItemTypeTimer:
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type = EMemSpyViewTypeThreadInfoItemTimer;
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break;
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case EMemSpyThreadInfoItemTypeLDD:
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type = EMemSpyViewTypeThreadInfoItemLDD;
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break;
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case EMemSpyThreadInfoItemTypePDD:
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type = EMemSpyViewTypeThreadInfoItemPDD;
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break;
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case EMemSpyThreadInfoItemTypeLogicalChannel:
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type = EMemSpyViewTypeThreadInfoItemLogicalChannel;
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break;
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case EMemSpyThreadInfoItemTypeChangeNotifier:
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type = EMemSpyViewTypeThreadInfoItemChangeNotifier;
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break;
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case EMemSpyThreadInfoItemTypeUndertaker:
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type = EMemSpyViewTypeThreadInfoItemUndertaker;
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break;
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case EMemSpyThreadInfoItemTypeMessageQueue:
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type = EMemSpyViewTypeThreadInfoItemMessageQueue;
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break;
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case EMemSpyThreadInfoItemTypeConditionalVariable:
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type = EMemSpyViewTypeThreadInfoItemConditionalVariable;
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break;
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case EMemSpyThreadInfoItemTypeOpenFiles:
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type = EMemSpyViewTypeThreadInfoItemOpenFiles;
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break;
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case EMemSpyThreadInfoItemTypeActiveObject:
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type = EMemSpyViewTypeThreadInfoItemActiveObject;
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break;
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case EMemSpyThreadInfoItemTypeGeneralInfo:
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type = EMemSpyViewTypeThreadInfoItemGeneralInfo;
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break;
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case EMemSpyThreadInfoItemTypeOtherThreads:
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type = EMemSpyViewTypeThreadInfoItemOtherThreads;
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break;
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case EMemSpyThreadInfoItemTypeOtherProcesses:
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type = EMemSpyViewTypeThreadInfoItemOtherProcesses;
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break;
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case EMemSpyThreadInfoItemTypeOwnedThreadHandles:
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type = EMemSpyViewTypeThreadInfoItemOwnedThreadHandles;
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break;
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case EMemSpyThreadInfoItemTypeOwnedProcessHandles:
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type = EMemSpyViewTypeThreadInfoItemOwnedProcessHandles;
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break;
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default:
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//__ASSERT_DEBUG( EFalse, User::Invariant() );
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break;
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}
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//
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return type;
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}
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CMemSpyViewBase* CMemSpyViewThreadInfoItemGeneric::PrepareParentViewL()
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{
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CMemSpyViewThreadInfoItemList* parent = new(ELeave) CMemSpyViewThreadInfoItemList( iMemSpySession, iObserver, iParentProcessId, iThreadId );
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CleanupStack::PushL( parent );
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parent->ConstructL( Rect(), *Parent(), iType );
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CleanupStack::Pop( parent );
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return parent;
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}
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CMemSpyViewBase* CMemSpyViewThreadInfoItemGeneric::PrepareChildViewL()
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{
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//__ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() );
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CMemSpyViewBase* child = NULL;
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//
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return child;
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}
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TBool CMemSpyViewThreadInfoItemGeneric::HandleCommandL( TInt aCommand )
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{
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TBool handled = CMemSpyViewBase::HandleCommandL( aCommand );
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return handled;
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}
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void CMemSpyViewThreadInfoItemGeneric::SetListBoxModelL()
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{
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RArray<CMemSpyApiThreadInfoItem*> threadInfoItems;
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iMemSpySession.GetThreadInfoItems( threadInfoItems, iThreadId, iType ); // TODO don't ignore error!
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CleanupClosePushL( threadInfoItems );
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CDesCArrayFlat* model = new (ELeave) CDesC16ArrayFlat( threadInfoItems.Count() + 10 );
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CleanupStack::PushL( model );
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for( TInt i=0; i<threadInfoItems.Count(); i++)
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{
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HBufC* combined = HBufC::NewLC( threadInfoItems[i]->Caption().Length() + threadInfoItems[i]->Value().Length() + 30 );
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TPtr pCombined( combined->Des() );
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pCombined.Zero();
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pCombined.Copy( _L("\t") );
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if( threadInfoItems[i]->Caption() != KNullDesC )
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pCombined.Append( threadInfoItems[i]->Caption() );
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if( iType != EMemSpyThreadInfoItemTypeChunk )
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{
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pCombined.Append( _L("\t\t") );
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pCombined.Append( threadInfoItems[i]->Value() );
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}
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model->AppendL( pCombined );
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CleanupStack::PopAndDestroy( combined );
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}
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CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
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//listbox->Model()->SetItemTextArray( iInfoItem );
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listbox->Model()->SetItemTextArray( model );
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listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
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CleanupStack::Pop( model );
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CleanupStack::PopAndDestroy( &threadInfoItems );
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}
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void CMemSpyViewThreadInfoItemGeneric::HandleListBoxItemActionedL( TInt /*aIndex*/ )
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{
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// Notify observer about an item being 'fired'
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ReportEventL( MMemSpyViewObserver::EEventItemActioned );
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}
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void CMemSpyViewThreadInfoItemGeneric::HandleListBoxItemSelectedL( TInt /*aIndex*/ )
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{
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// Notify observer about item selection
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ReportEventL( MMemSpyViewObserver::EEventItemSelected );
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}
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void CMemSpyViewThreadInfoItemGeneric::ShowWaitNoteL()
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{
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// Ugly, but I'm not adding an observer mechanism just for this wait dialog.
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// __ASSERT_ALWAYS( iWaitConstructionChecker == NULL, User::Invariant() );
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iWaitConstructionChecker = CPeriodic::NewL( CActive::EPriorityLow );
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iWaitConstructionChecker->Start( KMemSpyConstructionCheckerTimerPeriod,
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KMemSpyConstructionCheckerTimerPeriod,
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TCallBack( CheckForItemConstructionComplete, this ) );
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if ( !iWaitNote )
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{
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iWaitNote = new ( ELeave ) CAknWaitDialog( reinterpret_cast<CEikDialog**> ( &iWaitNote ), ETrue );
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iWaitNote->ExecuteDlgLD( CAknNoteDialog::ENoTone, R_MEMSPY_PREPARING_INFO_ITEM_CONTAINER_WAIT_NOTE );
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}
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}
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void CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote()
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{
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#ifdef _DEBUG
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RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() - START" );
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#endif
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//
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delete iWaitConstructionChecker;
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iWaitConstructionChecker = NULL;
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//
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if ( iWaitNote )
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{
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TRAP_IGNORE( iWaitNote->ProcessFinishedL() ); // deletes the dialog
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iWaitNote = NULL;
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}
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//
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#ifdef _DEBUG
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RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() - END" );
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#endif
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}
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TInt CMemSpyViewThreadInfoItemGeneric::CheckForItemConstructionComplete( TAny* aSelf )
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{
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/*
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CMemSpyViewThreadInfoItemGeneric& self = *reinterpret_cast< CMemSpyViewThreadInfoItemGeneric* >( aSelf );
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*/
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//
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#ifdef _DEBUG
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/* RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::CheckForItemConstructionComplete() - ready status: %d, iType: %d", self.iInfoItem->IsReady(), self.iInfoItem->Type() );*/
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#endif
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//
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/*
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TBool callAgain = ETrue;
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if ( self.iInfoItem->IsReady() )
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{
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self.DestroyWaitNote();
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callAgain = EFalse;
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}
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//
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return callAgain;
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*/
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}
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