internal static IEnumerable <string> DistinctValues(this SPField field)
{
if (field is SPFieldModStat)
{
var tempVals = field.DistinctValues(0);
var statuses = new Dictionary <int, string>
{
{ 0, SPResource.GetString("ModerationStatusApproved", new object[0]) },
{ 1, SPResource.GetString("ModerationStatusRejected", new object[0]) },
{ 2, SPResource.GetString("ModerationStatusPending", new object[0]) },
{ 3, SPResource.GetString("ModerationStatusDraft", new object[0]) },
{ 4, SPResource.GetString("ModerationStatusScheduled", new object[0]) }
};
return(tempVals.Select(t => statuses[t]));
}
switch (field.Type)
{
case SPFieldType.Lookup:
return(field.IsMulti()
? field.DistinctMultiLookupValues().Select(v => v.Value)
: field.DistinctLookupValues().Select(v => v.Value));
case SPFieldType.User:
return(field.IsMulti()
? field.DistinctMultiUserValues().Select(v => v.Value)
: field.DistinctUserValues().Select(v => v.Value));
case SPFieldType.DateTime:
return(field
.DistinctDateTimeValues(DateTime.MinValue)
.Where(x => x != DateTime.MinValue)
.Select(x => x.ToShortDateString()));
case SPFieldType.Boolean:
return(field.DistinctValues(false).Select(b => b.ToString()));
default:
return(field.DistinctValues(string.Empty));
}
}