+ /// It obtains selection filters from the workshop and activates them in the active viewer
+ /// \param toActivate a flag about activation or deactivation the filters
+ void activateFilters(const bool toActivate);
+
+ /// Block the model flush of update and intialization of attribute
+ /// \param theToBlock flag whether the model is blocked or unblocked
+ /// \param isActive out value if model is blocked, in value if model is unblocked
+ /// to be used to restore flush state when unblocked
+ /// \param isAttributeSetInitializedBlocked out value if model is blocked
+ /// in value if model is unblocked to be used to restore previous state when unblocked
+ virtual void blockAttribute(const bool& theToBlock, bool& isFlushesActived,
+ bool& isAttributeSetInitializedBlocked);
+