GotFocus and LostFocus

i working on own textbox control, , found gotfocus , lostfocus events.

i add rectangle variable ( obackgroundtext = (rectangle)findname("edit"); )

but don't know when events trigger. think element (rectangle, textblock) onmouseclick automatic focus , event gotfocus triggered.

but whatever do, gotfocus event never triggered.

from sdk documentaton:

note gotfocus event can defined root canvas object in silverlight control.

you need create kind of custom focus based on click events contol.

Silverlight  >  Programming Silverlight with .NET – General