@Override
	public Icon getIcon(boolean expanded) {
		if (domainFolder instanceof LinkedDomainFolder) {
			// NOTE: cut operation not supported
			return ((LinkedDomainFolder) domainFolder).getIcon(expanded);
		}
		if (expanded) {
			return isCut ? DISABLED_OPEN_FOLDER : ENABLED_OPEN_FOLDER;
		}
		return isCut ? DISABLED_CLOSED_FOLDER : ENABLED_CLOSED_FOLDER;
	}
Returns whether this node is marked as deleted.
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/datatree/DomainFolderNode.java