public void onClickSearchFurther(boolean directionForward) {
    int listSize = myShowingResultsList.getItemsCount();
    if (listSize > 0) {
      int indexToSelect = directionForward ? listSize - 1 : 0;
      myShowingResultsList.setSelectedIndex(indexToSelect);
      myShowingResultsList.ensureIndexIsVisible(indexToSelect);
    }
    launchSearchingFurther(directionForward);
  }
public void onClickSearchFurther(boolean directionForward)