QScxmlDynamicScxmlServiceFactory Class

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

头：	#include <QScxmlDynamicScxmlServiceFactory>
qmake:	QT += scxml
Since:	Qt 5.8
继承：	QScxmlInvokableServiceFactory

公共函数

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

重实现公共函数

virtual QScxmlInvokableService *

invoke (QScxmlStateMachine * parentStateMachine ) override

4 公共函数继承自 QScxmlInvokableServiceFactory
31 公共函数继承自 QObject

静态公共成员

const QMetaObject

staticMetaObject

9 静态公共成员继承自 QObject

额外继承成员

3 特性继承自 QScxmlInvokableServiceFactory
1 特性继承自 QObject
1 公共槽继承自 QObject
2 信号继承自 QObject
9 保护函数继承自 QObject

详细描述

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

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 QVector < QScxmlExecutableContent::StringId > & names , const QVector < 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 参数 , the content of the names attribute as names ，和 QObject parent parent .

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

重实现自 QScxmlInvokableServiceFactory::invoke ().

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