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39
40#ifndef QSCXMLNULLDATAMODEL_H
41#define QSCXMLNULLDATAMODEL_H
42
43#include <QtScxml/qscxmldatamodel.h>
44
45QT_BEGIN_NAMESPACE
46
47class QScxmlNullDataModelPrivate;
48class Q_SCXML_EXPORT QScxmlNullDataModel: public QScxmlDataModel
49{
50 Q_OBJECT
51 Q_DECLARE_PRIVATE(QScxmlNullDataModel)
52public:
53 explicit QScxmlNullDataModel(QObject *parent = nullptr);
54 ~QScxmlNullDataModel();
55
56 Q_INVOKABLE bool setup(const QVariantMap &initialDataValues) override;
57
58 QString evaluateToString(QScxmlExecutableContent::EvaluatorId id, bool *ok) override final;
59 bool evaluateToBool(QScxmlExecutableContent::EvaluatorId id, bool *ok) override final;
60 QVariant evaluateToVariant(QScxmlExecutableContent::EvaluatorId id, bool *ok) override final;
61 void evaluateToVoid(QScxmlExecutableContent::EvaluatorId id, bool *ok) override final;
62 void evaluateAssignment(QScxmlExecutableContent::EvaluatorId id, bool *ok) override final;
63 void evaluateInitialization(QScxmlExecutableContent::EvaluatorId id, bool *ok) override final;
64 void evaluateForeach(QScxmlExecutableContent::EvaluatorId id, bool *ok, ForeachLoopBody *body) override final;
65
66 void setScxmlEvent(const QScxmlEvent &event) override;
67
68 QVariant scxmlProperty(const QString &name) const override;
69 bool hasScxmlProperty(const QString &name) const override;
70 bool setScxmlProperty(const QString &name, const QVariant &value, const QString &context) override;
71};
72
73QT_END_NAMESPACE
74
75#endif // QSCXMLNULLDATAMODEL_H
76

source code of qtscxml/src/scxml/qscxmlnulldatamodel.h