import org.argeo.cms.ui.workbench.internal.jcr.model.RepositoriesElem;
import org.argeo.cms.ui.workbench.internal.jcr.model.SingleJcrNodeElem;
import org.argeo.eclipse.ui.TreeParent;
-import org.argeo.jcr.RepositoryRegister;
import org.argeo.node.NodeConstants;
import org.argeo.node.NodeUtils;
import org.argeo.node.security.Keyring;