private List<Component> computeTraversalComps() {
			try {
				return doComputeTraversalComps();
			}
			catch (IllegalArgumentException e) {
				Msg.error(this, "Unable to determine focus traversal components for " + component);
			}
			return List.of();
		}
Diagnostic dialog for display information about the components in a window and related focus
information.
Ghidra/Framework/Docking/src/main/java/ghidra/docking/util/ComponentInfoDialog.java