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https://bitbucket.org/smil3y/kdelibs.git
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kparts: remove now bogus and redudant generic factory
This commit is contained in:
Ivailo Monev
parent
096e9e2181
commit
dc86639d9e
5 changed files with 1 additions and 219 deletions
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@ -570,8 +570,6 @@ install( FILES
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KParts/Factory
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KParts/FileInfoExtension
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KParts/GUIActivateEvent
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KParts/GenericFactory
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KParts/GenericFactoryBase
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KParts/HistoryProvider
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KParts/HtmlExtension
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KParts/LiveConnectExtension
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@ -1 +0,0 @@
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#include "../../kparts/genericfactory.h"
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@ -1 +0,0 @@
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#include "../../kparts/genericfactory.h"
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@ -43,7 +43,7 @@ install(TARGETS kparts EXPORT kdelibsLibraryTargets ${INSTALL_TARGETS_DEFAULT_AR
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install( FILES kpart.desktop krop.desktop krwp.desktop browserview.desktop DESTINATION ${SERVICETYPES_INSTALL_DIR} )
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install( FILES kparts_export.h part.h plugin.h partmanager.h mainwindow.h event.h
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browserextension.h factory.h historyprovider.h browserinterface.h genericfactory.h
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browserextension.h factory.h historyprovider.h browserinterface.h
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componentfactory.h browserrun.h statusbarextension.h browseropenorsavequestion.h
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scriptableextension.h textextension.h htmlextension.h fileinfoextension.h
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listingextension.h
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@ -1,214 +0,0 @@
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/* This file is part of the KDE project
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Copyright (C) 2001 Simon Hausmann <hausmann@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KPARTS_GENERICFACTORY_H
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#define KPARTS_GENERICFACTORY_H
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#include <kparts/factory.h>
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#include <kparts/part.h>
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#include <kaboutdata.h>
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#include <kdebug.h>
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namespace KParts
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{
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/**
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* @internal
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*/
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template <class T>
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class GenericFactoryBase : public KParts::Factory
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{
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public:
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GenericFactoryBase()
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{
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if ( s_self )
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{
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kWarning() << "KParts::GenericFactory instantiated more than once!";
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}
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s_self = this;
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}
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virtual ~GenericFactoryBase()
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{
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delete s_aboutData;
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delete s_componentData;
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s_aboutData = 0;
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s_componentData = 0;
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s_self = 0;
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}
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static const KComponentData &componentData();
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static KAboutData *aboutData();
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virtual KComponentData partComponentData()
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{
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return componentData();
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}
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protected:
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virtual KComponentData *createComponentData()
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{
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return new KComponentData(aboutData());
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}
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private:
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static GenericFactoryBase<T> *s_self;
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static KComponentData *s_componentData;
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static KAboutData *s_aboutData;
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};
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/**
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* A template for a KParts::Factory implementation. It implements the pure virtual
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* createPartObject method by instantiating the template argument when requested
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* through the className field. In addition it is a container for a part's KComponentData
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* object, by providing a static KComponentData componentData() method.
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*
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* The template argument has to inherit from KParts::Part and has to implement two methods:
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* 1) There needs to be a public constructor with the following signature:
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* MyPart( QWidget *parentWidget, QObject *parent, const QStringList& args )
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*
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* 2) It needs to provide one static method to create a KAboutData object per
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* request, holding information about the component's name, its authors, license, etc.
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* The signature of that static method has to be
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* KAboutData *createAboutData()
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*
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* The template will take care of memory management of the KComponentData and the KAboutData object,
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* meaning ownership of what createAboutData returns is passed to the caller (this template) .
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*
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* For advanced use you can also inherit from the template and re-implement additionally the
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* virtual KComponentData createComponentData() method, for example in case you want to extend the
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* paths of your instance's KStandardDirs object.
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*
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* If a KParts::ReadOnlyPart is requested through this factory and the template argument
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* implements a KParts::ReadWritePart then setReadWrite( false ) will automatically be
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* called in createPartObject.
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*
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* Use the factory through the K_EXPORT_COMPONENT_FACTORY macro, like that:
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* \code
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* typedef KParts::GenericFactory<YourKPart> YourKPartFactory;
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* K_EXPORT_COMPONENT_FACTORY( yourlibrary, YourKPartFactory )
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* \endcode
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* yourlibrary is the library name that you compiled your KPart into.
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*/
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template <class T>
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class KDE_DEPRECATED GenericFactory : public GenericFactoryBase<T>
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{
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public:
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GenericFactory() { }
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virtual KParts::Part *createPartObject( QWidget *parentWidget,
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QObject *parent,
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const char *className,
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const QStringList &args )
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{
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T *part = KDEPrivate::ConcreteFactory<T>::create( parentWidget,
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parent,
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className,
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args );
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if ( part && !qstrcmp( className, "KParts::ReadOnlyPart" ) )
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{
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KParts::ReadWritePart *rwp = dynamic_cast<KParts::ReadWritePart *>( part );
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if ( rwp )
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rwp->setReadWrite( false );
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}
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return part;
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}
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};
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template <class T1, class T2>
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class GenericFactory< KTypeList<T1, T2> > : public GenericFactoryBase<T1>
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{
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public:
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GenericFactory() { }
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virtual KParts::Part *createPartObject( QWidget *parentWidget,
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QObject *parent,
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const char *className,
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const QStringList &args )
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{
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QObject *object = KDEPrivate::MultiFactory< KTypeList<T1, T2> >::create( parentWidget,
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parent,
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className,
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args );
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// (this cast is guaranteed to work...)
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KParts::Part *part = dynamic_cast<KParts::Part *>( object );
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if ( part && !qstrcmp( className, "KParts::ReadOnlyPart" ) )
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{
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KParts::ReadWritePart *rwp = dynamic_cast<KParts::ReadWritePart *>( part );
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if ( rwp )
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rwp->setReadWrite( false );
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}
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return part;
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}
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};
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/**
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* @internal
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*/
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template <class T>
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GenericFactoryBase<T> *GenericFactoryBase<T>::s_self = 0;
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/**
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* @internal
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*/
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template <class T>
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KComponentData *GenericFactoryBase<T>::s_componentData = 0;
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/**
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* @internal
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*/
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template <class T>
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KAboutData *GenericFactoryBase<T>::s_aboutData = 0;
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/**
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* @internal
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*/
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template <class T>
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const KComponentData &GenericFactoryBase<T>::componentData()
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{
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if ( !s_componentData )
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{
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if ( s_self )
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s_componentData = s_self->createComponentData();
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else
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s_componentData = new KComponentData(aboutData());
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}
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return *s_componentData;
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}
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/**
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* @internal
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*/
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template <class T>
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KAboutData *GenericFactoryBase<T>::aboutData()
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{
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if ( !s_aboutData )
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s_aboutData = T::createAboutData();
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return s_aboutData;
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}
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}
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#endif
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/**
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* vim: et sw=4
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*/
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