import org.argeo.cms.security.Keyring;
import org.argeo.cms.ui.jcr.model.RepositoriesElem;
import org.argeo.cms.ui.jcr.model.SingleJcrNodeElem;
-import org.argeo.eclipse.ui.TreeParent;
+import org.argeo.cms.ux.widgets.TreeParent;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;