if (!OS.IsWinCE) { OS.NotifyWinEvent (OS.EVENT_OBJECT_FOCUS, handle, OS.OBJID_CLIENT, index + 1); }
LRESULT WM_KEYDOWN (int wParam, int lParam) {	LRESULT result = super.WM_KEYDOWN (wParam, lParam);	if (result != null) return result;	if ((style & SWT.CHECK) != 0 && wParam == OS.VK_SPACE) {		int index = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED);		if (index != -1) {			TableItem item = _getItem (index);			item.setChecked (!item.getChecked (), true);		}	}	return result;}