// Deserialize
public static SortFieldAndOrder ConvertFromString(string serialized)
{
var sfo = SortFieldAndOrder.Null; // ???
if (!String.IsNullOrEmpty(serialized))
{
var parts = serialized.Split(new string[] { ";" }, StringSplitOptions.None);
if (parts != null)
{
if (parts.Length > 0)
{
var field = parts[1];
if (!String.IsNullOrEmpty(field))
{
if (parts.Length > 1 && !String.IsNullOrEmpty(parts[1]))
{
try {
var order = (SortOrder)Enum.Parse(typeof(SortOrder), parts[1]);
sfo = new SortFieldAndOrder(field, order);
} catch (Exception ex) {
// ignore.
System.Diagnostics.Debug.WriteLine("Invalid sort order: {0}. Exception: {1}", parts[1], ex.Message);
sfo = new SortFieldAndOrder(field);
}
}
else
{
sfo = new SortFieldAndOrder(field);
}
}
}
}
}
return(sfo);
}
// Serialize
public static string ConvertToString(SortFieldAndOrder sfo)
{
var sb = new StringBuilder();
if (sfo.SortField != null) // ??
{
sb.Append(sfo.SortField);
}
sb.Append(";");
sb.Append(Enum.GetName(typeof(SortOrder), sfo.SortOrder));
return(sb.ToString());
}