It's how cocoa works, they have delegates for everything, kind of a  
visitor pattern. and cocoadevcentral is a good place  
to check out

On 8 Jun 2009, at 19:00, netrek-dev-request at wrote:

> A Tableview, grid, what have you will be something used in a osx  
> netrek
> client (Metaserver listing?). It's more then a nice feature, it's a
> requirement?