/// <summary>
/// Get the writing systems we should actually display right now. That is, from the ones
/// that are currently possible, select any we've previously configured to show.
/// </summary>
private IEnumerable <IWritingSystem> GetVisibleWritingSystems(string singlePropertySequenceValue)
{
string[] wsIds = ChoiceGroup.DecodeSinglePropertySequenceValue(singlePropertySequenceValue);
var wsIdSet = new HashSet <string>(wsIds);
return(from ws in WritingSystemOptionsForDisplay
where wsIdSet.Contains(ws.Id)
select ws);
}
private ILgWritingSystem[] GetVisibleWritingSystems(string singlePropertySequenceValue)
{
string[] icuLocales = ChoiceGroup.DecodeSinglePropertySequenceValue(singlePropertySequenceValue);
Set <string> icuLocaleSet = new Set <string>(icuLocales);
List <int> wsList = new List <int>();
// convert the icu locale ids into hvo ids.
foreach (ILgWritingSystem lws in WritingSystemOptionsForDisplay)
{
if (icuLocaleSet.Contains(lws.ICULocale))
{
wsList.Add(lws.Hvo);
}
}
// convert the ws hvos into ws object array.
return(LabeledMultiStringView.WssFromHvos(wsList.ToArray(), Cache));
}