private Map<AncillaryFilter<T>, FilterState> getCurrentState() {
		Map<AncillaryFilter<T>, FilterState> state = new HashMap<>();
		for (AncillaryFilter<T> filter : ancillaryFilters) {
			state.put(filter, filter.getFilterState());
		}
		return state;
	}
Returns true if any of the filters managed by this dialog are not in their default state.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/filters/AncillaryFilterDialogComponentProvider.java