public IEnumerable <LanguageInfo> GetMatchingLanguages(string typedText)
{
if (_ethnologueLookup == null)
{
_ethnologueLookup = new EthnologueLookup {
Force3LetterCodes = Force3LetterCodes
}
}
;
/* This works, but the results are satisfactory yet (they could be with some enancement to the matcher
* We would need it to favor exact prefix matches... currently an exact match could be several items down the list.
*
* var d = new ApproximateMatcher.GetStringDelegate<WritingSystemDefinition.Iso639LanguageCode>(c => c.Name);
* var languages = ApproximateMatcher.FindClosestForms(_languageCodes, d, s, ApproximateMatcherOptions.IncludePrefixedAndNextClosestForms);
*/
// typedText = typedText.ToLowerInvariant();
//
// foreach (Iso639LanguageCode lang in _languageCodes)
// {
// if (string.IsNullOrEmpty(typedText) // in which case, show all of them
// || (lang.InvariantLowerCaseCode.StartsWith(typedText)
// || lang.Name.ToLowerInvariant().StartsWith(typedText)))
// {
// yield return lang;
// }
// }
foreach (var language in _ethnologueLookup.SuggestLanguages(typedText))
{
yield return(language);
}
}
public IEnumerable <LanguageInfo> GetMatchingLanguages(string typedText)
{
if (_ethnologueLookup == null)
{
_ethnologueLookup = new EthnologueLookup {
Force3LetterCodes = Force3LetterCodes
}
}
;
return(_ethnologueLookup.SuggestLanguages(typedText));
}
public void SuggestLanguages_EmptyString_ReturnsNothing()
{
Assert.AreEqual(0, _ethnologue.SuggestLanguages("").Count());
}
public static string GetPalasoLanguageName(string lang)
{
var lpModel = new EthnologueLookup();
var matchLang = lpModel.SuggestLanguages(lang.ToLower()).FirstOrDefault();
string langname = null;
if (matchLang != null)
langname = matchLang.DesiredName;
return langname ?? string.Empty;
}