W3cubDocs

/Qt 6.9

QScxmlDynamicScxmlServiceFactory Class

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

Header:	`#include <QScxmlDynamicScxmlServiceFactory>`
CMake:	`find_package(Qt6 REQUIRED COMPONENTS Scxml)` `target_link_libraries(mytarget PRIVATE Qt6::Scxml)`
qmake:	`QT += scxml`
Inherits:	QScxmlInvokableServiceFactory

List of all members, including inherited members

Public Functions

QScxmlDynamicScxmlServiceFactory(const QScxmlExecutableContent::InvokeInfo &invokeInfo, const QList<QScxmlExecutableContent::StringId> &names, const QList<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 QList<QScxmlExecutableContent::StringId> &names, const QList<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).

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-6.9/qscxmldynamicscxmlservicefactory.html