Solved Right-clicking on CuiButton?

I've been looking around with .NET Reflector for a solution, but accordingly to my problem I can't find an answer, so I though why not ask someone from the Oxide dev's if he used or know how I can hook a Right Click on new CuiButton() if its possible of course ?

 

Yeah, I shouldn't have placed the word "hook" because you misunderstood me as I asked generally about the Rust UI. Anyway, I assumed so much it can't be caught, but it was worth asking to make sure. I just thought that if the rust inventory provides access to Right Clicks it should be possible with their UI..