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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtScxml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QSCXMLINVOKABLESERVICE_H
#define QSCXMLINVOKABLESERVICE_H
#include <QtScxml/qscxmldatamodel.h>
#include <QtCore/qstring.h>
QT_BEGIN_NAMESPACE
class QScxmlEvent;
class QScxmlStateMachine;
class QScxmlInvokableServiceFactory;
class QScxmlInvokableServicePrivate;
class Q_SCXML_EXPORT QScxmlInvokableService : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QScxmlInvokableService)
Q_PROPERTY(QScxmlStateMachine *parentStateMachine READ parentStateMachine CONSTANT)
Q_PROPERTY(QString id READ id CONSTANT)
Q_PROPERTY(QString name READ name CONSTANT)
public:
QScxmlInvokableService(QScxmlStateMachine *parentStateMachine,
QScxmlInvokableServiceFactory *parent);
QScxmlStateMachine *parentStateMachine() const;
virtual bool start() = 0;
virtual QString id() const = 0;
virtual QString name() const = 0;
virtual void postEvent(QScxmlEvent *event) = 0;
};
class QScxmlInvokableServiceFactoryPrivate;
class Q_SCXML_EXPORT QScxmlInvokableServiceFactory : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QScxmlInvokableServiceFactory)
Q_PROPERTY(QScxmlExecutableContent::InvokeInfo invokeInfo READ invokeInfo CONSTANT)
Q_PROPERTY(QVector<QScxmlExecutableContent::ParameterInfo> parameters READ parameters CONSTANT)
Q_PROPERTY(QVector<QScxmlExecutableContent::StringId> names READ names CONSTANT)
public:
QScxmlInvokableServiceFactory(
const QScxmlExecutableContent::InvokeInfo &invokeInfo,
const QVector<QScxmlExecutableContent::StringId> &names,
const QVector<QScxmlExecutableContent::ParameterInfo> ¶meters,
QObject *parent = nullptr);
virtual QScxmlInvokableService *invoke(QScxmlStateMachine *parentStateMachine) = 0;
const QScxmlExecutableContent::InvokeInfo &invokeInfo() const;
const QVector<QScxmlExecutableContent::ParameterInfo> ¶meters() const;
const QVector<QScxmlExecutableContent::StringId> &names() const;
protected:
QScxmlInvokableServiceFactory(QScxmlInvokableServiceFactoryPrivate &dd, QObject *parent);
};
class QScxmlStaticScxmlServiceFactoryPrivate;
class Q_SCXML_EXPORT QScxmlStaticScxmlServiceFactory: public QScxmlInvokableServiceFactory
{
Q_OBJECT
Q_DECLARE_PRIVATE(QScxmlStaticScxmlServiceFactory)
public:
QScxmlStaticScxmlServiceFactory(
const QMetaObject *metaObject,
const QScxmlExecutableContent::InvokeInfo &invokeInfo,
const QVector<QScxmlExecutableContent::StringId> &nameList,
const QVector<QScxmlExecutableContent::ParameterInfo> ¶meters,
QObject *parent = nullptr);
QScxmlInvokableService *invoke(QScxmlStateMachine *parentStateMachine) override;
};
class Q_SCXML_EXPORT QScxmlDynamicScxmlServiceFactory: public QScxmlInvokableServiceFactory
{
Q_OBJECT
public:
QScxmlDynamicScxmlServiceFactory(
const QScxmlExecutableContent::InvokeInfo &invokeInfo,
const QVector<QScxmlExecutableContent::StringId> &names,
const QVector<QScxmlExecutableContent::ParameterInfo> ¶meters,
QObject *parent = nullptr);
QScxmlInvokableService *invoke(QScxmlStateMachine *parentStateMachine) override;
};
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QScxmlInvokableService *)
#endif // QSCXMLINVOKABLESERVICE_H
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