import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;
import org.eclipse.linuxtools.tmf.core.trace.ITmfContext;
import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;
import org.eclipse.linuxtools.tmf.core.trace.ITmfContext;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CaretEvent;
import org.eclipse.swt.custom.CaretListener;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CaretEvent;
import org.eclipse.swt.custom.CaretListener;