/// <summary>
/// Creates new instance of this collection.
/// </summary>
/// <param name="fallbackCulture">Specifies default fallback language.</param>
public FallbackLanguagesCollection(CultureInfo fallbackCulture)
{
var fallbackLanguages = new FallbackLanguages(this)
{
fallbackCulture
};
_collection.Add("default", fallbackLanguages);
}
/// <summary>
/// Adds new fallback language settings for specified language.
/// </summary>
/// <param name="notFoundCulture">Fallback languages will be enforced when resource for this language is not found.</param>
/// <returns>List of fallback languages on which you can call extension methods to get list configured.</returns>
public FallbackLanguages Add(CultureInfo notFoundCulture)
{
if (notFoundCulture == null)
{
throw new ArgumentNullException(nameof(notFoundCulture));
}
if (_collection.ContainsKey(notFoundCulture.Name))
{
throw new ArgumentException($"Fallback languages already have setting for `{notFoundCulture.Name}` language");
}
var list = new FallbackLanguages(this);
_collection.Add(notFoundCulture.Name, list);
return(list);
}
/// <summary>
/// Extension method to use to configure fallback languages. Use this method when you want to specify which languages to use when
/// <paramref name="notFoundCulture" /> language was not found.
/// </summary>
/// <param name="list">List of fallback languages.</param>
/// <param name="notFoundCulture">Configure fallback languages for this language.</param>
/// <returns>The same list of registered fallback languages to support API chaining (that fluent thingy).</returns>
public static FallbackLanguages When(this FallbackLanguages list, CultureInfo notFoundCulture)
{
return(list.FallbackLanguagesCollection.Add(notFoundCulture));
}
