import org.eclipse.linuxtools.tmf.core.event.ITmfEventField;\r
import org.eclipse.linuxtools.tmf.core.event.TmfEventField;\r
import org.eclipse.linuxtools.tmf.ui.viewers.events.TmfEventsTable;\r
-import org.eclipse.linuxtools.tmf.ui.widgets.ColumnData;\r
+import org.eclipse.linuxtools.tmf.ui.widgets.virtualtable.ColumnData;\r
import org.eclipse.swt.SWT;\r
import org.eclipse.swt.widgets.Composite;\r
\r