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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the $MODULE$ of the Qt Toolkit.
**
** $TROLLTECH_DUAL_LICENSE$
**
****************************************************************************/
#ifndef QACTIONSTATE_H
#define QACTIONSTATE_H
#ifndef QT_STATEMACHINE_SOLUTION
#include <QtCore/qabstractstate.h>
#else
#include "qabstractstate.h"
#endif
#include <QtCore/qlist.h>
#include <QtCore/qvariant.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Core)
class QStateAction;
class QActionStatePrivate;
class Q_CORE_EXPORT QActionState : public QAbstractState
{
Q_OBJECT
public:
enum RestorePolicy {
GlobalRestorePolicy,
DoNotRestoreProperties,
RestoreProperties
};
QActionState(QState *parent = 0);
~QActionState();
void setPropertyOnEntry(QObject *object, const char *name,
const QVariant &value);
void setPropertyOnExit(QObject *object, const char *name,
const QVariant &value);
void invokeMethodOnEntry(QObject *object, const char *method,
const QList<QVariant> &args = QList<QVariant>());
void invokeMethodOnExit(QObject *object, const char *method,
const QList<QVariant> &args = QList<QVariant>());
void addEntryAction(QStateAction *action);
void addExitAction(QStateAction *action);
void removeEntryAction(QStateAction *action);
void removeExitAction(QStateAction *action);
QList<QStateAction*> entryActions() const;
QList<QStateAction*> exitActions() const;
void setRestorePolicy(RestorePolicy restorePolicy);
RestorePolicy restorePolicy() const;
protected:
void onEntry();
void onExit();
bool event(QEvent *e);
protected:
QActionState(QActionStatePrivate &dd, QState *parent);
private:
Q_DISABLE_COPY(QActionState)
Q_DECLARE_PRIVATE(QActionState)
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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