Hello,
there is a way how to handle expand/collapse events for Categories in Property grid? Does it seem as such events do not exist?
I found an old thread - 11 years old, that can help, but was not able to find any "propgrid:PropertyGridDataAccessorItem"
https://www.actiprosoftware.com/community/thread/4140/how-to-not-expand-categories
My goal is when category is expanded/collapsed to remember these names, so the next time I can use these names.
