+ /// Evaluates theExpression and returns its value.
+ double evaluate(std::shared_ptr<ModelAPI_Feature> theParameter,
+ const std::string& theExpression, std::string& theError);
+
+ /// Processes Evaluation event.
+ void processEvaluationEvent(const std::shared_ptr<Events_Message>& theMessage);
+ /// Processes ObjectRenamed event.
+ void processObjectRenamedEvent(const std::shared_ptr<Events_Message>& theMessage);
+ /// Processes ReplaceParameter event.
+ void processReplaceParameterEvent(const std::shared_ptr<Events_Message>& theMessage);
+
+ /// Renames theOldName in theExpression by theNewName.
+ std::string renameInPythonExpression(const std::string& theExpression,
+ const std::string& theOldName,
+ const std::string& theNewName);
+ /// Renames theOldName in the expression attribute of theParameter by theNewName.
+ void renameInParameter(std::shared_ptr<ParametersPlugin_Parameter> theParameter,
+ const std::string& theOldName,
+ const std::string& theNewName);
+ /// Renames theOldName in the text fields of theAttribute by theNewName.
+ void renameInAttribute(std::shared_ptr<ModelAPI_Attribute> theAttribute,
+ const std::string& theOldName,
+ const std::string& theNewName);
+ /// Renames theOldName in all dependents of theResultParameter by theNewName.
+ void renameInDependents(std::shared_ptr<ModelAPI_ResultParameter> theResultParameter,
+ const std::string& theOldName,
+ const std::string& theNewName);