statemachineloader_p.h

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// 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 STATEMACHINELOADER_P_H

#define STATEMACHINELOADER_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include "qscxmlqmlglobals_p.h"

#include <QtCore/qurl.h>

#include <QtScxml/qscxmlstatemachine.h>

#include <QtCore/private/qproperty_p.h>

#include <QtQml/qqml.h>

QT_BEGIN_NAMESPACE

class Q_SCXMLQML_EXPORT QScxmlStateMachineLoader: public QObject

    Q_OBJECT

    Q_PROPERTY(QUrl source READ source WRITE setSource

               NOTIFY sourceChanged BINDABLE bindableSource)

    Q_PROPERTY(QScxmlStateMachine *stateMachine READ stateMachine DESIGNABLE false

               NOTIFY stateMachineChanged BINDABLE bindableStateMachine)

    Q_PROPERTY(QVariantMap initialValues READ initialValues WRITE setInitialValues

               NOTIFY initialValuesChanged BINDABLE bindableInitialValues)

    Q_PROPERTY(QScxmlDataModel *dataModel READ dataModel

               WRITE setDataModel NOTIFY dataModelChanged BINDABLE bindableDataModel)

    QML_NAMED_ELEMENT(StateMachineLoader)

    QML_ADDED_IN_VERSION(5,8)

public:

    explicit QScxmlStateMachineLoader(QObject *parent = nullptr);

    QScxmlStateMachine *stateMachine() const;

    QBindable<QScxmlStateMachine*> bindableStateMachine();

    QUrl source();

    void setSource(const QUrl &source);

    QBindable<QUrl> bindableSource();

    QVariantMap initialValues() const;

    void setInitialValues(const QVariantMap &initialValues);

    QBindable<QVariantMap> bindableInitialValues();

    QScxmlDataModel *dataModel() const;

    void setDataModel(QScxmlDataModel *dataModel);

    QBindable<QScxmlDataModel*> bindableDataModel();

Q_SIGNALS:

    void sourceChanged();

    void initialValuesChanged();

    void stateMachineChanged();

    void dataModelChanged();

private:

    bool parse(const QUrl &source);

    void setStateMachine(QScxmlStateMachine* stateMachine);

private:

    Q_OBJECT_COMPAT_PROPERTY(QScxmlStateMachineLoader, QUrl,

                             m_source, &QScxmlStateMachineLoader::setSource,

                             &QScxmlStateMachineLoader::sourceChanged);

    Q_OBJECT_COMPAT_PROPERTY(QScxmlStateMachineLoader, QVariantMap,

                             m_initialValues, &QScxmlStateMachineLoader::setInitialValues,

                             &QScxmlStateMachineLoader::initialValuesChanged);

    Q_OBJECT_COMPAT_PROPERTY_WITH_ARGS(QScxmlStateMachineLoader, QScxmlDataModel*,

                             m_dataModel, &QScxmlStateMachineLoader::setDataModel,

                             &QScxmlStateMachineLoader::dataModelChanged, nullptr);

    Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS(QScxmlStateMachineLoader, QScxmlStateMachine*,

                             m_stateMachine, nullptr, &QScxmlStateMachineLoader::stateMachineChanged);

    QScxmlDataModel *m_implicitDataModel;

};

QT_END_NAMESPACE

#endif // STATEMACHINELOADER_P_H