private async Task LoadSupportedLanguagesAsync()
{
try
{
SupportedLanguages supportedLanguages = await this.translatorTextService.GetSupportedLanguagesAsync();
this.alternativeTranslationDict = supportedLanguages.Dictionary.ToDictionary(l => l.Key, l => l.Value.Translations);
List <Language> translationLanguageList = supportedLanguages.Translation
.Select(v =>
{
Language translationLang = v.Value;
translationLang.Code = v.Key;
return(translationLang);
})
.OrderBy(v => v.Name).ToList();
InputLanguageCollection.AddRange(translationLanguageList);
OutputLanguageCollection.AddRange(translationLanguageList);
OutputLanguage = OutputLanguageCollection.FirstOrDefault(l => l.Code.Equals(DefaultLanguage.Code, StringComparison.OrdinalIgnoreCase));
}
catch (Exception ex)
{
await Util.GenericApiCallExceptionHandler(ex, "Failure loading languages.");
}
}
private void UpdateOutputLanguageCombobox(LanguageDictionary inputLanguage)
{
if (inputLanguage != null && previousInputLanguage != inputLanguage)
{
// update output language combobox
List <Language> outputLanguages = inputLanguage?.Translations?.OrderBy(v => v.Name).ToList() ?? new List <Language>();
OutputLanguageCollection.Clear();
OutputLanguageCollection.AddRange(outputLanguages);
this.outputLanguageComboBox.SelectedValue =
OutputLanguageCollection.FirstOrDefault(v => v.Name.Equals(outputLanguageName, StringComparison.OrdinalIgnoreCase)) ??
OutputLanguageCollection.FirstOrDefault();
}
previousInputLanguage = inputLanguage;
}
private void InputLanguageChanged()
{
if (InputLanguage != null)
{
// update output language combobox
string outputLangCode = customOutputLanguage?.Code ?? OutputLanguage?.Code;
OutputLanguageCollection.Clear();
OutputLanguageCollection.AddRange(InputLanguageCollection.Where(x => x.Code != InputLanguage.Code));
OutputLanguage = OutputLanguageCollection.FirstOrDefault(l => l.Code.Equals(outputLangCode ?? DefaultLanguage.Code, StringComparison.OrdinalIgnoreCase)) ?? OutputLanguageCollection.FirstOrDefault();
customOutputLanguage = null;
// Pivot Image
this.detectedLanguageTextBox.Text = $"Detected Language: {InputLanguage.Name}";
}
}