QScxmlEcmaScriptDataModel Class
The QScxmlEcmaScriptDataModel class is the ECMAScript data model for a Qt SCXML state machine. More...
| Header: | #include <QScxmlEcmaScriptDataModel> |
| qmake: | QT += scxml |
| Since: | Qt 5.7 |
| Inherits: | QScxmlDataModel |
Public Functions
| QScxmlEcmaScriptDataModel(QObject *parent = nullptr) |
Reimplemented Public Functions
| virtual void | evaluateAssignment(QScxmlExecutableContent::EvaluatorId id, bool *ok) override |
| virtual void | evaluateForeach(QScxmlExecutableContent::EvaluatorId id, bool *ok, QScxmlDataModel::ForeachLoopBody *body) override |
| virtual void | evaluateInitialization(QScxmlExecutableContent::EvaluatorId id, bool *ok) override |
| virtual bool | evaluateToBool(QScxmlExecutableContent::EvaluatorId id, bool *ok) override |
| virtual QString | evaluateToString(QScxmlExecutableContent::EvaluatorId id, bool *ok) override |
| virtual QVariant | evaluateToVariant(QScxmlExecutableContent::EvaluatorId id, bool *ok) override |
| virtual void | evaluateToVoid(QScxmlExecutableContent::EvaluatorId id, bool *ok) override |
| virtual bool | hasScxmlProperty(const QString &name) const override |
| virtual QVariant | scxmlProperty(const QString &name) const override |
| virtual void | setScxmlEvent(const QScxmlEvent &event) override |
| virtual bool | setScxmlProperty(const QString &name, const QVariant &value, const QString &context) override |
| virtual bool | setup(const QVariantMap &initialDataValues) override |
- 14 public functions inherited from QScxmlDataModel
- 31 public functions inherited from QObject
Static Public Members
| const QMetaObject | staticMetaObject |
- 9 static public members inherited from QObject
Additional Inherited Members
- 1 property inherited from QScxmlDataModel
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 1 signal inherited from QScxmlDataModel
- 2 signals inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
The QScxmlEcmaScriptDataModel class is the ECMAScript data model for a Qt SCXML state machine.
This class implements the ECMAScript data model as described in SCXML Specification - B.2 The ECMAScript Data Model. It can be subclassed to perform custom initialization.
See also QScxmlStateMachine and QScxmlDataModel.
Member Function Documentation
QScxmlEcmaScriptDataModel::QScxmlEcmaScriptDataModel(QObject *parent = nullptr)
Creates a new ECMAScript data model, with the parent object parent.
[override virtual] void QScxmlEcmaScriptDataModel::evaluateAssignment(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplemented from QScxmlDataModel::evaluateAssignment().
[override virtual] void QScxmlEcmaScriptDataModel::evaluateForeach(QScxmlExecutableContent::EvaluatorId id, bool *ok, QScxmlDataModel::ForeachLoopBody *body)
Reimplemented from QScxmlDataModel::evaluateForeach().
[override virtual] void QScxmlEcmaScriptDataModel::evaluateInitialization(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplemented from QScxmlDataModel::evaluateInitialization().
[override virtual] bool QScxmlEcmaScriptDataModel::evaluateToBool(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplemented from QScxmlDataModel::evaluateToBool().
[override virtual] QString QScxmlEcmaScriptDataModel::evaluateToString(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplemented from QScxmlDataModel::evaluateToString().
[override virtual] QVariant QScxmlEcmaScriptDataModel::evaluateToVariant(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplemented from QScxmlDataModel::evaluateToVariant().
[override virtual] void QScxmlEcmaScriptDataModel::evaluateToVoid(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplemented from QScxmlDataModel::evaluateToVoid().
[override virtual] bool QScxmlEcmaScriptDataModel::hasScxmlProperty(const QString &name) const
Reimplemented from QScxmlDataModel::hasScxmlProperty().
[override virtual] QVariant QScxmlEcmaScriptDataModel::scxmlProperty(const QString &name) const
Reimplemented from QScxmlDataModel::scxmlProperty().
See also setScxmlProperty().
[override virtual] void QScxmlEcmaScriptDataModel::setScxmlEvent(const QScxmlEvent &event)
Reimplemented from QScxmlDataModel::setScxmlEvent().
[override virtual] bool QScxmlEcmaScriptDataModel::setScxmlProperty(const QString &name, const QVariant &value, const QString &context)
Reimplemented from QScxmlDataModel::setScxmlProperty().
See also scxmlProperty().
[override virtual] bool QScxmlEcmaScriptDataModel::setup(const QVariantMap &initialDataValues)
Reimplemented from QScxmlDataModel::setup().
Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.
© 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.