private void ParsePresentedLanguagesSection(XElement presentedLanguagesSection)
{
ElementNameToLanguageMap = presentedLanguagesSection
.LanguageSections()
.Select(
languageSection =>
{
// ReSharper disable PossibleNullReferenceException
var languageName = languageSection.Attribute("Name").Value;
// ReSharper restore PossibleNullReferenceException
var nodeName = languageSection.Attribute("NodeName").Value();
return(new
{
LanguageName = languageName,
NodeName = nodeName ?? languageName
});
}
)
.Where(
languageNodeData => AllowedLanguages == null || AllowedLanguages.Contains(languageNodeData.LanguageName)
)
.ToDictionary(
x => x.NodeName,
x => x.LanguageName
);
PresentedLanguages = ElementNameToLanguageMap.Select(x => x.Value).ToList();
}
/// <summary>
/// Try and set the specified language, first verifying that we have it loaded and it is allowed to select it.
/// </summary>
/// <param name="newDefaultLanguage"></param>
/// <returns></returns>
public static bool TrySetAllowedLanguage(string newDefaultLanguage)
{
if (AllowedLanguages.Contains(newDefaultLanguage) && Languages.Contains(newDefaultLanguage))
{
Language = newDefaultLanguage;
return(true);
}
return(false);
}
private void ParseDefaultLanguageSection(XElement defaultLanguageSection)
{
var defaultLanguage = defaultLanguageSection.Value();
if (AllowedLanguages == null || AllowedLanguages.Contains(defaultLanguage))
{
DefaultLanguage = defaultLanguage;
}
}