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QScxmlTableData Class

QScxmlTableData 类用于编译状态机。更多

头文件： #include <QScxmlTableData>
CMake： find_package(Qt6 REQUIRED COMPONENTS Scxml)
target_link_libraries(mytarget PRIVATE Qt6::Scxml)
qmake： QT += scxml

公共函数

virtual ~QScxmlTableData()
virtual QScxmlExecutableContent::AssignmentInfo assignmentInfo(QScxmlExecutableContent::EvaluatorId assignmentId) const = 0
virtual QScxmlExecutableContent::StringId *dataNames(int *count) const = 0
virtual QScxmlExecutableContent::EvaluatorInfo evaluatorInfo(QScxmlExecutableContent::EvaluatorId evaluatorId) const = 0
virtual QScxmlExecutableContent::ForeachInfo foreachInfo(QScxmlExecutableContent::EvaluatorId foreachId) const = 0
virtual QScxmlExecutableContent::ContainerId initialSetup() const = 0
virtual QScxmlExecutableContent::InstructionId *instructions() const = 0
virtual QString name() const = 0
virtual QScxmlInvokableServiceFactory *serviceFactory(int id) const = 0
virtual const qint32 *stateMachineTable() const = 0
virtual QString string(QScxmlExecutableContent::StringId id) const = 0

详细说明

QScxmlTableData 是 SCXML 状态机编译表示的接口。它只能在内部和由 SCXML 文档编译的状态机中使用。

成员函数文档

[virtual noexcept] QScxmlTableData::~QScxmlTableData()

销毁 SXCML 表数据。

[pure virtual] QScxmlExecutableContent::AssignmentInfo QScxmlTableData::assignmentInfo(QScxmlExecutableContent::EvaluatorId assignmentId) const

返回给定assignmentId 的QScxmlExecutableContent::AssignmentInfo 对象。

[pure virtual] QScxmlExecutableContent::StringId *QScxmlTableData::dataNames(int *count) const

检索数据模型中数据项名称的字符串 ID。字符串的数量会保存到count ，并返回指向字符串 ID 数组的指针。

返回指向字符串 ID 数组的指针。

[pure virtual] QScxmlExecutableContent::EvaluatorInfo QScxmlTableData::evaluatorInfo(QScxmlExecutableContent::EvaluatorId evaluatorId) const

返回给定evaluatorId 的QScxmlExecutableContent::EvaluatorInfo 对象。

[pure virtual] QScxmlExecutableContent::ForeachInfo QScxmlTableData::foreachInfo(QScxmlExecutableContent::EvaluatorId foreachId) const

返回给定foreachId 的QScxmlExecutableContent::ForeachInfo 对象。

[pure virtual] QScxmlExecutableContent::ContainerId QScxmlTableData::initialSetup() const

初始化表格数据。返回包含初始化状态机时要执行的指令的容器 ID。

[pure virtual] QScxmlExecutableContent::InstructionId *QScxmlTableData::instructions() const

返回状态机中包含的可执行内容指令的指针。

[pure virtual] QString QScxmlTableData::name() const

返回状态机的名称。

[pure virtual] QScxmlInvokableServiceFactory *QScxmlTableData::serviceFactory(int id) const

返回为 ID 为id 的状态创建可调用服务的服务工厂。

[pure virtual] const qint32 *QScxmlTableData::stateMachineTable() const

返回指向完整状态表的指针，以不透明整数序列表示。

[pure virtual] QString QScxmlTableData::string(QScxmlExecutableContent::StringId id) const

返回给定id 的QString 。

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