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.
Public Functions
| QScxmlDynamicScxmlServiceFactory(const QScxmlExecutableContent::InvokeInfo &invokeInfo, const QVector<QScxmlExecutableContent::StringId> &names, const QVector<QScxmlExecutableContent::ParameterInfo> ¶meters, 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> ¶meters, 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).