The Perforce Eclipse Plugin has the P4 Pending Changelists view to see your changeslists and submit them.

The toolbar has a bunch of buttons. But its missing a key one.

So umm how does one actually ‘submit’ a changelist??

The button you want to use 99.9% of the time is hidden in the right-click menu…

This is what happens a product is designed by someone who doesnt use it himself.