onSubmitted method

void onSubmitted()

Implementation

void onSubmitted() {
  if (_favoriteCountryFinder.filteredCountries.isNotEmpty) {
    widget.onCountrySelected(_favoriteCountryFinder.filteredCountries.first);
  } else if (_countryFinder.filteredCountries.isNotEmpty) {
    widget.onCountrySelected(_countryFinder.filteredCountries.first);
  }
}