QScxmlDynamicScxmlServiceFactory Class

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

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

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公共函数

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

重实现公共函数

virtual QScxmlInvokableService *

invoke (QScxmlStateMachine * parentStateMachine ) override

详细描述

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> 元素。

成员函数文档编制

QScxmlDynamicScxmlServiceFactory:: QScxmlDynamicScxmlServiceFactory (const QScxmlExecutableContent::InvokeInfo & invokeInfo , const QList < QScxmlExecutableContent::StringId > & names , const QList < QScxmlExecutableContent::ParameterInfo > & 参数 , 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 ，和 QObject parent parent .

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

重实现： QScxmlInvokableServiceFactory::invoke (QScxmlStateMachine *parentStateMachine).

内容

• 公共函数

• 重实现公共函数

• 详细描述