public void sort(ColorSorter sorter) {
			if (getChildCount() == 0) {
				return;
			}
			List<GTreeNode> children = new ArrayList<>(getChildren());

			for (GTreeNode node : children) {
				((ColorNode) node).sort(sorter);
			}
			sortChildren(children, sorter);
			setChildren(children);
		}
Tree for showing colors organized by similar colors and reference relationships. This was
built as a developer aid to help consolidate similar colors in Ghidra. This may be removed
at any time.
Ghidra/Framework/Docking/src/main/java/docking/theme/gui/ThemeColorTree.java