internal IReadOnlyList <TranslationUnit> GetQuestionSubgroupTranslationUnits(Question question, LocalizableStringType type)
{
switch (type)
{
case LocalizableStringType.Alternate:
case LocalizableStringType.Answer:
case LocalizableStringType.Note:
UIDataString key = new UIQuestionDataString(question, true, false);
return(Localizations.FindQuestionGroup(key)?.GetQuestionSubGroup(type)?.TranslationUnits);
default:
throw new ArgumentOutOfRangeException();
}
}
internal TranslationUnit GetTranslationUnit(UIDataString key)
{
switch (key.Type)
{
case LocalizableStringType.Category:
return(Localizations.Categories.TranslationUnits.FirstOrDefault(tu => tu.English == key.SourceUIString));
case LocalizableStringType.SectionHeading:
return(Localizations.Groups.FirstOrDefault(g => g.Id == FileBody.GetSectionId(key))?.TranslationUnits.Single());
case LocalizableStringType.Question:
return(Localizations.FindQuestionGroup(key)?.TranslationUnits.Single());
case LocalizableStringType.Alternate:
case LocalizableStringType.Answer:
case LocalizableStringType.Note:
return(Localizations.FindQuestionGroup(key)?.GetQuestionSubGroup(key.Type)?.TranslationUnits.SingleOrDefault(tu => tu.English == key.SourceUIString));
default:
throw new ArgumentOutOfRangeException();
}
}
internal TranslationUnit GetLocalizableStringInfo(UIDataString key)
{
if (String.IsNullOrWhiteSpace(key?.SourceUIString))
{
return(null);
}
if (key.Type == LocalizableStringType.Category)
{
return(Localizations.Categories.TranslationUnits.SingleOrDefault(tu => tu.English == key.SourceUIString));
}
if (key.Type == LocalizableStringType.SectionHeading)
{
return(Localizations.Groups.SingleOrDefault(g => g.Id == FileBody.GetSectionId(key))?.TranslationUnits?.Single());
}
var question = Localizations.FindQuestionGroup(key);
if (question == null)
{
return(null);
}
switch (key.Type)
{
case LocalizableStringType.Question:
return(question.TranslationUnits?.SingleOrDefault());
case LocalizableStringType.Answer:
case LocalizableStringType.Note:
case LocalizableStringType.Alternate:
return(question.GetQuestionSubGroup(key.Type)?.
TranslationUnits.SingleOrDefault(tu => tu.English == key.SourceUIString));
default:
throw new Exception("Unhandled type!");
}
}