@Override
		public void loadPending() {
			// don't care about a pending notification--another listener handles that
		}
Listener to get updates from the {@link ThreadedTableModelUpdateMgr}.  This listener is only
here to make sure that non-loading actions, like sorting, will trigger notifications to
clients.  "Loading" events are handled by the listener passed to the
{@link IncrementalLoadJob} (this {@link IncrementalLoadJobListener}).
<p>
We need the two different listeners due to how they are wired to the update manager.  The
{@link IncrementalLoadJobListener} listener is added and removed for each load request.  We
need that listener so that during an incremental load, when multiple starts and stops come
from the update manager, we don't keep adding and removing the progress bar.  This works
great for a normal loading processes.  However, we still need a listener for when the users
manipulates the data, like for filtering or sorting.  Without having this listener, there is
no way to get those notifications.  Thus, this listener has to be careful not to "get in the
way" of the loading listener--the loading listener will thus always take precedence.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/ThreadedTableModel.java