[news.eclipse.platform.swt] Hide columns in table

[Lindsey George <lindseygeorge@xxxxxxxxxxx>]

I would like to hide certain columns, or provide a user with a menu to 
hide certain columns in a Table or TableTree. For example, in an e-mail 
client I would have "Sender" "Subject" "Date" columns, and I want to 
hide, say, the "Date" column. Or if I run my application in regular mode 
as opposed to development/debug mode, I would like to show or hide 
columns accordingly. Any suggestions on how to accomplish this?

Thanks,
Lindsey.