/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
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** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QMAINWINDOW_CONTAINER_H
#define QMAINWINDOW_CONTAINER_H

#include <QtDesigner/QDesignerContainerExtension>
#include <QtDesigner/QExtensionFactory>

#include <extensionfactory_p.h>

#include <QtWidgets/QMainWindow>

QT_BEGIN_NAMESPACE

namespace qdesigner_internal {

class QMainWindowContainer: public QObject, public QDesignerContainerExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerContainerExtension)
public:
    explicit QMainWindowContainer(QMainWindow *widget, QObject *parent = 0);

    virtual int count() const;
    virtual QWidget *widget(int index) const;
    virtual int currentIndex() const;
    virtual void setCurrentIndex(int index);
    virtual void addWidget(QWidget *widget);
    virtual void insertWidget(int index, QWidget *widget);
    virtual void remove(int index);

private:
    QMainWindow *m_mainWindow;
    QList<QWidget*> m_widgets;
};

typedef ExtensionFactory<QDesignerContainerExtension, QMainWindow, QMainWindowContainer> QMainWindowContainerFactory;
}  // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // QMAINWINDOW_CONTAINER_H