TableListBoxModel Drag and Drop Per Cell

Is there anyway to drag and drop a cell in a TableListBox?  I see the  getDragSourceDescription() which allows an entire row to be dragged, but nothing to be able to re-arrange individual cells by dragging and dropping.  

You can do that by using custom cell components, but there's no built-in mechanism to do it for you.

I'm interested in this also. I'm currently using drag and drop between listboxes, but I'd like to have more items visible at once so thinking about using a table instead.