public static string LimitedList(int maxItems, IEnumerable <string> data, string format = "{0}",
string itemsDelimiter = "\n",
string moreTextPrefix = null, Devmasters.Core.Lang.PluralDef morePluralForm = null,
bool moreNumberFormat = true
)
{
return(LimitedList(maxItems, data.Select(m => new string[] { m }), format, itemsDelimiter, moreTextPrefix, morePluralForm, moreNumberFormat));
}
public static string LimitedList(int maxItems, IEnumerable <string[]> data, string format = "{0}",
string itemsDelimiter = "\n",
string moreTextPrefix = null, Devmasters.Core.Lang.PluralDef morePluralForm = null,
bool moreNumberFormat = true
)
{
if (maxItems == 0)
{
return(string.Empty);
}
if (data == null)
{
return(string.Empty);
}
if (data.Count() == 0)
{
return(string.Empty);
}
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(data.Take(maxItems)
.Select(m => string.Format(format, m))
.Aggregate((f, s) => f + itemsDelimiter + s)
);
string more = "";
if (data.Count() == maxItems + 1)
{
sb.Append(itemsDelimiter);
sb.Append(string.Format(format, data.Last()));
maxItems = data.Count();
}
if (data.Count() > maxItems)
{
int diff = data.Count() - maxItems;
string sDiff = diff.ToString();
if (moreNumberFormat)
{
sDiff = NiceNumber(diff);
}
if (!string.IsNullOrEmpty(moreTextPrefix))
{
if (moreTextPrefix.Contains("{0}"))
{
more = string.Format(moreTextPrefix, sDiff);
}
else
{
more = moreTextPrefix;
}
}
if (morePluralForm != null)
{
more = more + Devmasters.Core.Lang.Plural.Get(diff, morePluralForm);
}
}
sb.Append(more);
return(sb.ToString());
}
