multipagewidgetextensionfactory.cpp

qt-x11-opensource-src-4.1.4.tar.gz源码

/****************************************************************************
**
** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
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** License version 2.0 as published by the Free Software Foundation
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#include "multipagewidgetextensionfactory.h"
#include "multipagewidgetcontainerextension.h"
#include "multipagewidget.h"

MultiPageWidgetExtensionFactory::MultiPageWidgetExtensionFactory(QExtensionManager *parent)
    : QExtensionFactory(parent)
{}

QObject *MultiPageWidgetExtensionFactory::createExtension(QObject *object,
                                                          const QString &iid,
                                                          QObject *parent) const
{
    MultiPageWidget *widget = qobject_cast<MultiPageWidget*>(object);

    if (widget && (iid == Q_TYPEID(QDesignerContainerExtension))) {
        return new MultiPageWidgetContainerExtension(widget, parent);
    } else {
        return 0;
    }
}