QScxmlDynamicScxmlServiceFactory Class

The QScxmlDynamicScxmlServiceFactory class creates SCXML service instances from documents loaded at runtime. More...

Header:	#include <QScxmlDynamicScxmlServiceFactory>
qmake:	QT += scxml
Since:	Qt 5.8
Inherits:	QScxmlInvokableServiceFactory

This class was introduced in Qt 5.8.

• List of all members, including inherited members

Public Functions

QScxmlDynamicScxmlServiceFactory(const QScxmlExecutableContent::InvokeInfo &invokeInfo, const QVector<QScxmlExecutableContent::StringId> &names, const QVector<QScxmlExecutableContent::ParameterInfo> &parameters, QObject *parent = nullptr)

Reimplemented Public Functions

virtual QScxmlInvokableService *

invoke(QScxmlStateMachine *parentStateMachine) override

Detailed Description

Dynamically resolved services are used when loading SCXML content from files that a parent state machine requests at runtime, via the srcexpr attribute in the <invoke> element.

Member Function Documentation

QScxmlDynamicScxmlServiceFactory::QScxmlDynamicScxmlServiceFactory(const QScxmlExecutableContent::InvokeInfo &invokeInfo, const QVector<QScxmlExecutableContent::StringId> &names, const QVector<QScxmlExecutableContent::ParameterInfo> &parameters, QObject *parent = nullptr)

Creates a factory for dynamically resolved services, passing the attributes of the <invoke> element as invokeInfo, any <param> child elements as parameters, the content of the names attribute as names, and the QObject parent parent.

[override virtual] QScxmlInvokableService *QScxmlDynamicScxmlServiceFactory::invoke(QScxmlStateMachine *parentStateMachine)

Reimplements: QScxmlInvokableServiceFactory::invoke(QScxmlStateMachine *parentStateMachine).