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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 <xqconversions.h>
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#include <qservicemanager.h>
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#include "tsservicesproviderconfig.h"
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const char ServicesInterface [] = "com.nokia.qt.taskswitcher.dataprovider";
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// -----------------------------------------------------------------------------
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CTsServiceProviderConfig* CTsServiceProviderConfig::NewLC(QObject* aEnv)
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{
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CTsServiceProviderConfig *self = new (ELeave)CTsServiceProviderConfig(aEnv);
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CleanupStack::PushL(self);
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self->ConstructL();
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return self;
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}
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// -----------------------------------------------------------------------------
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CTsServiceProviderConfig::CTsServiceProviderConfig(QObject* aEnv)
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:
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iEnv(aEnv)
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{
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//No implementation required
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}
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// -----------------------------------------------------------------------------
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void CTsServiceProviderConfig::ConstructL()
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{
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QTM_NAMESPACE::QServiceInterfaceDescriptor *ptr(0);
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QT_TRYCATCH_LEAVING(
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QTM_NAMESPACE::QServiceManager serviceManager;
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const QList<QTM_NAMESPACE::QServiceInterfaceDescriptor> serivces(serviceManager.findInterfaces(QTM_NAMESPACE::QServiceFilter(ServicesInterface)));
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foreach(QTM_NAMESPACE::QServiceInterfaceDescriptor serviceImplementation, serivces)
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{
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ptr = new QTM_NAMESPACE::QServiceInterfaceDescriptor(serviceImplementation);
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if( 0 != ptr )
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{
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if( KErrNone != iServices.Append( ptr ) )
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{
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delete ptr;
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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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CTsServiceProviderConfig::~CTsServiceProviderConfig()
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{
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for( TInt iter(0); iter < iServices.Count(); ++iter )
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{
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delete static_cast<QTM_NAMESPACE::QServiceInterfaceDescriptor *>(iServices[iter]);
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}
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iServices.Close();
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}
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// -----------------------------------------------------------------------------
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TInt CTsServiceProviderConfig::Count() const
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{
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return iServices.Count();
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}
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// -----------------------------------------------------------------------------
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QObject* CTsServiceProviderConfig::LoadL(TInt aOffset)const
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{
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const QTM_NAMESPACE::QServiceInterfaceDescriptor *service
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= static_cast<QTM_NAMESPACE::QServiceInterfaceDescriptor *>(iServices[aOffset]);
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QObject *retVal(0);
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QT_TRYCATCH_LEAVING(
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QTM_NAMESPACE::QServiceManager serviceManager;
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retVal = serviceManager.loadInterface(*service); )
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User::LeaveIfNull( retVal );
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QObject::connect(retVal,
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SIGNAL(createThumbnail(QPixmap,int,const void*)),
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iEnv,
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SLOT(createThumbnail(QPixmap,int,const void*)));
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QObject::connect(iEnv,
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SIGNAL(thumbnailCreated(QPixmap, const void*)),
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retVal,
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SLOT(thumbnailCreated(QPixmap, const void*)));
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return retVal;
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}
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