#include "Model.h"
#include "ModelAPI_AttributeDouble.h"
-#include <TDataStd_Real.hxx>
+
#include <TDF_Label.hxx>
-#include <TDataStd_Name.hxx>
+class ModelAPI_ExpressionDouble;
/**\class Model_AttributeDouble
* \ingroup DataModel
class Model_AttributeDouble : public ModelAPI_AttributeDouble
{
- Handle_TDataStd_Real myReal; ///< double is Real attribute
- Handle_TDataStd_Name myText; ///< Text representation of the attribute (may differ for parametres)
+ std::shared_ptr<ModelAPI_ExpressionDouble> myExpression;
+
public:
/// Defines the double value
MODEL_EXPORT virtual void setValue(const double theValue);
/// Returns true if text is invalid
MODEL_EXPORT virtual bool expressionInvalid();
+ /// Allows to set expression (text) error (by the parameters listener)
+ MODEL_EXPORT virtual void setExpressionError(const std::string& theError);
+
+ /// Returns an expression error
+ MODEL_EXPORT virtual std::string expressionError();
+
+ /// Defines the used parameters
+ MODEL_EXPORT virtual void setUsedParameters(const std::set<std::string>& theUsedParameters);
+
+ /// Returns the used parameters
+ MODEL_EXPORT virtual std::set<std::string> usedParameters() const;
+
protected:
- /// Initializes attibutes
- Model_AttributeDouble(TDF_Label& theLabel);
+ /// Initializes attributes
+ Model_AttributeDouble();
friend class Model_Data;
};