create enumerated property for custom control

[Sergey Poberezovskiy]

Hi,

I want to create a property that can only accept values from my custom list.
Say
1, 5, 10, 15, 20, 30.

I know I can easily create an enumeration with values set to those from my
list, and have the Visual Studio designer display a list of enumerated
strings shown in the property.
What I want is a list of values shown in the IDE - and I have no idea how to
do that...

Any help is greatly appreciated.