@Override
				public void actionStateChanged(
						ActionState<ColumnBasedTableFilter<ROW_OBJECT>> newActionState,
						EventTrigger trigger) {
					if (trigger != EventTrigger.GUI_ACTION) {
						return;
					}
					ColumnFilterActionState state = (ColumnFilterActionState) newActionState;
					state.performAction();
				}
A class that manages column filters for a table.  This includes creating the UI elements that 
allow users to build filters, as well as a means to save and restore filters.

@param <ROW_OBJECT> the row type
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/columnfilter/ColumnFilterManager.java