@Override
	public void startSetup(Attributes atts) {
		super.startSetup(atts);
		
		addActionListener(this);
		Outliner.documents.addOutlinerDocumentListener(this);
		Outliner.documents.addDocumentRepositoryListener(this);
		Outliner.documents.addTreeSelectionListener(this);
		
		setEnabled(false);
	}