[Lazarus] How to hide class names in a property grid?

[Gabor Boros]

2015.11.11. 21:22 keltezéssel, Mattias Gaertner írta:
> You cannot decrease visibility in Free Pascal.
> You can hide properties in the Object inspector. For example
>
>    RegisterPropertyEditor(TypeInfo(TAnchorSide), TControl, 'AnchorSideLeft', THiddenPropertyEditor);


I don't want to hide the property just the class name.
Now I see MyProperty (TMySubClass) in the property grid. I want to show 
property name MyProperty only to the user without class name.

Gabor