import javax.security.auth.Subject;
import javax.security.auth.x500.X500Principal;
-import org.argeo.cms.CmsMsg;
import org.argeo.cms.auth.CurrentUser;
-import org.argeo.cms.ui.util.CmsUiUtils;
import org.eclipse.rap.rwt.RWT;
import org.eclipse.rap.rwt.client.service.JavaScriptExecutor;
-import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.PlatformUI;