/****************************************************************************
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
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** file. Please review the following information to ensure the GNU Lesser
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** 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
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** $QT_END_LICENSE$
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****************************************************************************/

#ifndef QSIGNALTRANSITION_H
#define QSIGNALTRANSITION_H

#include <QtCore/qabstracttransition.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE


#ifndef QT_NO_STATEMACHINE

class QSignalTransitionPrivate;
class Q_CORE_EXPORT QSignalTransition : public QAbstractTransition
{
    Q_OBJECT
    Q_PROPERTY(QObject* senderObject READ senderObject WRITE setSenderObject)
    Q_PROPERTY(QByteArray signal READ signal WRITE setSignal)
public:
    QSignalTransition(QState *sourceState = 0);
    QSignalTransition(QObject *sender, const char *signal,
                      QState *sourceState = 0);
    ~QSignalTransition();

    QObject *senderObject() const;
    void setSenderObject(QObject *sender);

    QByteArray signal() const;
    void setSignal(const QByteArray &signal);

protected:
    bool eventTest(QEvent *event);
    void onTransition(QEvent *event);

    bool event(QEvent *e);

private:
    Q_DISABLE_COPY(QSignalTransition)
    Q_DECLARE_PRIVATE(QSignalTransition)
};

#endif //QT_NO_STATEMACHINE

QT_END_NAMESPACE

QT_END_HEADER

#endif