kdelibs/kparts/factory.cpp

/* This file is part of the KDE project
   Copyright (C) 1999 Simon Hausmann <hausmann@kde.org>
             (C) 1999 David Faure <faure@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#include "factory.h"
#include "part.h"

#include <QtGui/QWidget>

#include <kpluginloader.h>
#include <klocale.h>
#include <kglobal.h>
#include <kcomponentdata.h>

using namespace KParts;

Factory::Factory(QObject *parent)
    : KPluginFactory(0, 0, parent)
{
}

Factory::~Factory()
{
}

Part *Factory::createPart(QWidget *parentWidget, QObject *parent, const char *classname, const QStringList &args)
{
    Part* part = createPartObject(parentWidget, parent, classname, args);
    if (part) {
        emit objectCreated(part);
    }
    return part;
}

KComponentData Factory::partComponentData()
{
    return KComponentData();
}

KComponentData Factory::partComponentDataFromLibrary(const QString &libraryName)
{
    KPluginLoader loader(libraryName);
    KPluginFactory *factory = loader.factory();
    if (!factory) {
        return KComponentData();
    }
    KParts::Factory *pfactory = qobject_cast<KParts::Factory*>(factory);
    if (!pfactory) {
        return KComponentData();
    }
    return pfactory->partComponentData();
}

Part *Factory::createPartObject(QWidget *, QObject *, const char *, const QStringList &)
{
    return nullptr;
}

QObject *Factory::createObject(QObject *parent, const char *classname, const QStringList &args)
{
    Q_ASSERT(!parent || parent->isWidgetType());
    return createPart(static_cast<QWidget*>(parent), parent, classname, args);
}

#include "moc_factory.cpp"