// create dn link control
dnLink = new Hyperlink( viewer.getTable(), SWT.NONE );
dnLink.setLayoutData( new GridData( SWT.BOTTOM, SWT.LEFT, true, true ) );
dnLink.setText( "" ); //$NON-NLS-1$
dnLink.setMenu( viewer.getTable().getMenu() );
tableEditor = new TableEditor( viewer.getTable() );
tableEditor.horizontalAlignment = SWT.LEFT;
tableEditor.verticalAlignment = SWT.BOTTOM;
tableEditor.grabHorizontal = true;
tableEditor.grabVertical = true;