import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.tracecompass.internal.tmf.ui.Activator;
-import org.eclipse.tracecompass.internal.tmf.ui.project.operations.TmfWorkspaceModifyOperation;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfExperimentElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceFolder;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTracesFolder;
import org.eclipse.tracecompass.tmf.ui.project.model.TraceUtils;
+import org.eclipse.tracecompass.tmf.ui.project.operations.TmfWorkspaceModifyOperation;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;