Invoking ui type editors outside vs.net

[sherif darwish via .NET 247]

I am developing a simple program that enables a user
to edit properties of asp.net
web controls using property grid
in windows application
then generate the asp.net syntax for the control .

my problem is that most of the UiTypeEditor (urleditor,ImageEditor)
in System.Web.UI.Design
Doesn?t work from outside the visual studio environment

i heard that i have to implement some interfaces to get
the uitypeeditors working , is this true ?
and if so what is these interfaces ?
is there any sample code ?

Thanks in advance