label = createLabel(name, validIcon, invalidIcon);
separator = createSeparator();
configureTree();
activeObjectHelper = new ActiveObjectProviderHelper(this);
deployDirtyListener = new DeployDirtyListener();
EntityMover mover = new InterchangeEntityMover(owner.view.getProjectPersistor(), owner.view.getWindow());
labelDropHandler = new EntityRootDropHandler(mover);
label.setTransferHandler(labelDropHandler);
expanded = true;
setProject(null);
updateSeparatorBorder();