An extremely tricky, and potentially frustrating, area of the
NetBeans Platform is the PrintCookie. Before anything
else, if you do not understand what a Cookie is, in the
NetBeans world, then you will be even more confused. A
Cookie, simply put, is a capability. So an
OpenCookie is the capability attributed to
something to open the thing in question. It's like the
ThinkCookie is the capability given to (some) people
enabling them to think. For things that open in the editor,...