@Nullable
public String getSelectedScopeName() {
final JComboBox combo = getComboBox();
int idx = combo.getSelectedIndex();
return idx < 0 ? null : ((ScopeDescriptor) combo.getSelectedItem()).getDisplay();
}
@Nullable
public SearchScope getSelectedScope() {
final JComboBox combo = getComboBox();
int idx = combo.getSelectedIndex();
return idx < 0 ? null : ((ScopeDescriptor) combo.getSelectedItem()).getScope();
}