@Override
		public FilterEditingStatus getFilterStatus() {
			if (columnFilter == null || columnFilter.isEmpty()) {
				return FilterEditingStatus.NONE;
			}

			return FilterEditingStatus.APPLIED;
		}
Override the built-in SelectionManager so that we can respond to the current
table selection mode.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/matchtable/VTMatchTableProvider.java