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).
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