+ void updateFeature(std::shared_ptr<ModelAPI_Feature> theFeature);
+
+ /// Updates the selection and parametrical arguments before the later feature analysis
+ void updateArguments(std::shared_ptr<ModelAPI_Feature> theFeature);
+
+ /// Sends the redisplay events for feature and results, updates the updated status
+ void redisplayWithResults(std::shared_ptr<ModelAPI_Feature> theFeature,
+ const ModelAPI_ExecState theState);
+
+ /// On operation start/end/abort the "Just" fileds must be cleared and processed in the right way
+ /// \param theTotalUpdate force to updates everything that has been changed in this operation
+ void processOperation(const bool theTotalUpdate, const bool theFinish = false);
+
+ /// Performs the feature execution
+ /// \returns the status of execution
+ void executeFeature(std::shared_ptr<ModelAPI_Feature> theFeature);