gparted - How to move and resize Ubuntu's ext4 and linux-swap logical partitions?

EDIT:

Ended up fiddling around and found this out:

I needed to delete the Swap partition, add the unallocated space to the extended partition, then add the unallocated space to my ext4 partition before creating a new Swap partition.

I don't remember resizing my Ubuntu partition as being this overly complicated, though.