/**
* Sets the current selected offset in the list, by default this implementation will scroll the
* list to the selection if the selection is outside of the screen
*
* @param index the current selected offset in the list
*/
public void setSelectedIndex(int index) {
if (index < 0) {
throw new IllegalArgumentException("Selection index is negative:" + index);
}
getComponentAt(index).requestFocus();
model.setSelectedIndex(index);
}
