/**
* Finds an item between list items.
*
* @param item a text pattern.
* @param comparator a searching criteria.
* @return an item index.
*/
public int findItemIndex(String item, StringComparator comparator) {
ComboBoxModel<?> model = getModel();
for (int i = 0; i < model.getSize(); i++) {
if (comparator.equals(model.getElementAt(i).toString(), item)) {
return i;
}
}
return -1;
}
@Override
public boolean checkComponent(Component comp) {
if (comp instanceof JComboBox) {
if (label == null) {
return true;
}
if (((JComboBox) comp).getModel().getSize() > itemIndex) {
int ii = itemIndex;
if (ii == -1) {
ii = ((JComboBox) comp).getSelectedIndex();
if (ii == -1) {
return false;
}
}
return (comparator.equals(
((JComboBox) comp).getModel().getElementAt(ii).toString(), label));
}
}
return false;
}
