This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
PropertyPanel should be used for displaying customizers. CustomizerModel extending PropertyModel would make the connection between ExCustomizer and PropertyPanel.
Created attachment 5901 [details] ExCustomizer & CustomizerModel with executable CustomizerTest (needs patch to issue 23369 to be aplied)
Target milestone was changed from not determined to TBD
I do not think that any options rewrite will happen this way.