ComboBox: ItemDescription (Tooltip)


Is there a way to set descriptions for each item in the ComboBox so that it can show up a tooltip for each item?
In our project we need helpful text for items we can select in a dropdown menu.
I did only find an ItemStyleGenerator but there is no ItemDescriptionGenerator, right?

Thank you in advance

Indeed, the current ComboBox does not have support for per-item tooltips. Please create an enhancement request about this at