+import org.argeo.cms.ui.jcr.DefaultRepositoryRegister;
+import org.argeo.cms.ui.jcr.JcrBrowserUtils;
+import org.argeo.cms.ui.jcr.JcrDClickListener;
+import org.argeo.cms.ui.jcr.NodeContentProvider;
+import org.argeo.cms.ui.jcr.NodeLabelProvider;
+import org.argeo.cms.ui.jcr.PropertiesContentProvider;
+import org.argeo.cms.ui.jcr.RepositoryRegister;
+import org.argeo.cms.ui.jcr.model.SingleJcrNodeElem;