/// <summary>
/// Retrieves available localizations by locating folders inside the localization resources root.
/// Folder names should correspond to the <see cref="LanguageTags"/> tag entries (RFC5646).
/// </summary>
private async Task RetrieveAvailableLocalesAsync()
{
var resources = await providerList.LocateFoldersAsync(config.LoaderConfiguration.PathPrefix);
AvailableLocales.Clear();
AvailableLocales.AddRange(resources.Select(r => r.Name).Where(tag => LanguageTags.ContainsTag(tag)));
AvailableLocales.Add(SourceLocale);
}
static LocalesPopupDrawer()
{
values = LanguageTags.GetAllTags().ToArray();
valuesWithEmpty = LanguageTags.GetAllTags().ToArray();
ArrayUtils.Insert(ref valuesWithEmpty, 0, emptyOptionValue);
var rfcRecords = LanguageTags.GetAllRecords();
var optionsList = new List <GUIContent>();
foreach (var kv in rfcRecords)
{
var option = new GUIContent($"{kv.Value} ({kv.Key})");
optionsList.Add(option);
}
options = optionsList.ToArray();
optionsList.Insert(0, emptyOption);
optionsWithEmpty = optionsList.ToArray();
}