@ Nullable @ OverrideOnDemand protected ICommonsSet < String > onShowSelectedObjectCustomAttrs ( @ Nonnull final WPECTYPE aWPEC , @ Nonnull final DATATYPE aSelectedObject , @ Nonnull final Map < String , String > aCustomAttrs , @ Nonnull final BootstrapViewForm aViewForm ) { return null ; }
Callback for manually extracting custom attributes . This method is called independently if custom attributes are present or not .