JTextPane Question

[dhw4095]

Hi all,

I am working with a JTextPane object. When I right click on it, by
default, I get a popup that lets me cut, copy and paste.

I would like to know how to add other items to this popup, and how do
I delay showing the popup (the items I would like to add take some
time to process)?

How can I do this?

Thanks in advance!