When I inherit from UIKit and attempt to access an inherited property, autocomplete sees the inherited property and its type:
However, when you action the autocomplete, it doesn't see any of the fields, properties, or members of that property:
I really like JetBrains products, and I'd like to continue using them. But this is a pretty serious oversight / bug. Does anyone know what's up here? Same issue for other properties as well, such as UICollectionView, etc.