How to use controllers?

[Tingle0x539]

So yeah, http://wiki.esoui.com/Controls

How do you access them in lua, using the names listed there doesn't work, how can the wiki be missing something so fundamental?
You would think for example, it would be TextBufferControl:AddMessage(), but it's not, it's CHAT_SYSTEM:AddMessage().

Specifically I'm looking for EditControl - any ideas?

Edit... I found it... http://www.esoui.com/forums/attachme...5&d=1395265565
But still, I'm not having much luck with that list