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 |
This class was introduced in Qt 5.7.
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
- 30 public functions inherited from QObject
Related Non-Members
typedef | QObjectList |
QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
T | qobject_cast(QObject *object) |
T | qobject_cast(const QObject *object) |
Macros
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
Q_CLASSINFO(Name, Value) | |
Q_DISABLE_COPY(Class) | |
Q_DISABLE_COPY_MOVE(Class) | |
Q_DISABLE_MOVE(Class) | |
Q_EMIT | |
Q_ENUM(...) | |
Q_ENUM_NS(...) | |
Q_FLAG(...) | |
Q_FLAG_NS(...) | |
Q_GADGET | |
Q_INTERFACES(...) | |
Q_INVOKABLE | |
Q_NAMESPACE | |
Q_OBJECT | |
Q_PROPERTY(...) | |
Q_REVISION | |
Q_SET_OBJECT_NAME(Object) | |
Q_SIGNAL | |
Q_SIGNALS | |
Q_SLOT | |
Q_SLOTS |
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 static public members inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
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)
Reimplements: QScxmlDataModel::evaluateAssignment(QScxmlExecutableContent::EvaluatorId id, bool *ok).
[override virtual]
void QScxmlEcmaScriptDataModel::evaluateForeach(QScxmlExecutableContent::EvaluatorId id, bool *ok, QScxmlDataModel::ForeachLoopBody *body)
Reimplements: QScxmlDataModel::evaluateForeach(QScxmlExecutableContent::EvaluatorId id, bool *ok, QScxmlDataModel::ForeachLoopBody *body).
[override virtual]
void QScxmlEcmaScriptDataModel::evaluateInitialization(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplements: QScxmlDataModel::evaluateInitialization(QScxmlExecutableContent::EvaluatorId id, bool *ok).
[override virtual]
bool QScxmlEcmaScriptDataModel::evaluateToBool(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplements: QScxmlDataModel::evaluateToBool(QScxmlExecutableContent::EvaluatorId id, bool *ok).
[override virtual]
QString QScxmlEcmaScriptDataModel::evaluateToString(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplements: QScxmlDataModel::evaluateToString(QScxmlExecutableContent::EvaluatorId id, bool *ok).
[override virtual]
QVariant QScxmlEcmaScriptDataModel::evaluateToVariant(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplements: QScxmlDataModel::evaluateToVariant(QScxmlExecutableContent::EvaluatorId id, bool *ok).
[override virtual]
void QScxmlEcmaScriptDataModel::evaluateToVoid(QScxmlExecutableContent::EvaluatorId id, bool *ok)
Reimplements: QScxmlDataModel::evaluateToVoid(QScxmlExecutableContent::EvaluatorId id, bool *ok).
[override virtual]
bool QScxmlEcmaScriptDataModel::hasScxmlProperty(const QString &name) const
Reimplements: QScxmlDataModel::hasScxmlProperty(const QString &name) const.
[override virtual]
QVariant QScxmlEcmaScriptDataModel::scxmlProperty(const QString &name) const
Reimplements: QScxmlDataModel::scxmlProperty(const QString &name) const.
See also setScxmlProperty().
[override virtual]
void QScxmlEcmaScriptDataModel::setScxmlEvent(const QScxmlEvent &event)
Reimplements: QScxmlDataModel::setScxmlEvent(const QScxmlEvent &event).
[override virtual]
bool QScxmlEcmaScriptDataModel::setScxmlProperty(const QString &name, const QVariant &value, const QString &context)
Reimplements: QScxmlDataModel::setScxmlProperty(const QString &name, const QVariant &value, const QString &context).
See also scxmlProperty().
[override virtual]
bool QScxmlEcmaScriptDataModel::setup(const QVariantMap &initialDataValues)
Reimplements: QScxmlDataModel::setup(const QVariantMap &initialDataValues).
Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.