+void ModuleBase_WidgetFactory::processAttributes()
+{
+ // register that this attribute in feature is not obligatory for the feature execution
+ // so, it is not needed for the standard validation mechanism
+ bool isObligatory = true;
+ bool isConcealment = false;
+ if( myWidgetApi ){
+ isObligatory = myWidgetApi->getBooleanAttribute(ATTRIBUTE_OBLIGATORY, true);
+ isConcealment = myWidgetApi->getBooleanAttribute(ATTRIBUTE_CONCEALMENT, false);
+ }
+ boost::shared_ptr<ModelAPI_Session> aSession = ModelAPI_Session::get();
+ if (!isObligatory) {
+ aSession->validators()->registerNotObligatory(myParentId, myWidgetApi->widgetId());
+ }
+ if(isConcealment) {
+ aSession->validators()->registerConcealment(myParentId, myWidgetApi->widgetId());
+ }
+}
+