Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant
++
++ #ifndef QABSTRACTSTATE_H
++ #define QABSTRACTSTATE_H
++
++ #include <QtCore/qobject.h>
++ #include <QtStateMachine/qstatemachineglobal.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QState;
++ class QStateMachine;
++
++ class QAbstractStatePrivate;
++ class Q_STATEMACHINE_EXPORT QAbstractState : public QObject
++ {
++ Q_OBJECT
++ Q_PROPERTY(bool active READ active NOTIFY activeChanged BINDABLE bindableActive)
++ public:
++ ~QAbstractState();
++
++ QState *parentState() const;
++ QStateMachine *machine() const;
++
++ bool active() const;
++ QBindable<bool> bindableActive();
++
++ Q_SIGNALS:
++ void entered(QPrivateSignal);
++ void exited(QPrivateSignal);
++ void activeChanged(bool active);
++
++ protected:
++ QAbstractState(QState *parent = nullptr);
++
++ virtual void onEntry(QEvent *event) = 0;
++ virtual void onExit(QEvent *event) = 0;
++
++ bool event(QEvent *e) override;
++
++ protected:
++ QAbstractState(QAbstractStatePrivate &dd, QState *parent);
++
++ private:
++ Q_DISABLE_COPY(QAbstractState)
++ Q_DECLARE_PRIVATE(QAbstractState)
++ };
++
++ QT_END_NAMESPACE
++
++ #endif