add(newIndentation(this, "indent", node, level));
add(newJunctionLink(this, "link", "image", node));
MarkupContainer nodeLink = newNodeLink(this, "nodeLink", node);
add(nodeLink);
nodeLink.add(newNodeIcon(nodeLink, "icon", node));
nodeLink.add(new Label("label", new AbstractReadOnlyModel<String>()
{
private static final long serialVersionUID = 1L;
/**
* @see org.apache.wicket.model.AbstractReadOnlyModel#getObject()