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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** 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.
**
** 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:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWIDGETACTION_H
#define QWIDGETACTION_H
#include <QtGui/qaction.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_ACTION
class QWidgetActionPrivate;
class Q_GUI_EXPORT QWidgetAction : public QAction
{
Q_OBJECT
Q_DECLARE_PRIVATE(QWidgetAction)
public:
explicit QWidgetAction(QObject *parent);
virtual ~QWidgetAction();
void setDefaultWidget(QWidget *w);
QWidget *defaultWidget() const;
QWidget *requestWidget(QWidget *parent);
void releaseWidget(QWidget *widget);
protected:
virtual bool event(QEvent *);
virtual bool eventFilter(QObject *, QEvent *);
virtual QWidget *createWidget(QWidget *parent);
virtual void deleteWidget(QWidget *widget);
QList<QWidget *> createdWidgets() const;
private:
Q_DISABLE_COPY(QWidgetAction)
Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject *))
friend class QToolBar;
};
#endif // QT_NO_ACTION
QT_END_NAMESPACE
QT_END_HEADER
#endif // QWIDGETACTION_H
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