public static int GetEnumItemNumber(IMgaFCO IMgaFCO, string attributeName)
{
Contract.Requires(IMgaFCO != null);
Contract.Requires(IMgaFCO.MetaBase is MgaMetaFCO);
Contract.Requires(string.IsNullOrEmpty(attributeName) == false);
try
{
MgaMetaFCO meta = (IMgaFCO.MetaBase as MgaMetaFCO);
MgaMetaAttribute attr = meta.AttributeByName[attributeName];
string selectedItemValue = IMgaFCO.Attribute[attr].StringValue;
int i = 0;
foreach (MgaMetaEnumItem item in attr.EnumItems)
{
if (item.Value == selectedItemValue)
{
return(i);
}
i++;
}
throw new Exception("Attribute / selected item was not found.");
}
catch (Exception)
{
throw;
}
}
public static void SetEnumItem(IMgaFCO IMgaFCO, string attributeName, int index)
{
Contract.Requires(IMgaFCO != null);
Contract.Requires(IMgaFCO.MetaBase is MgaMetaFCO);
Contract.Requires(string.IsNullOrEmpty(attributeName) == false);
try
{
MgaMetaFCO meta = (IMgaFCO.MetaBase as MgaMetaFCO);
MgaMetaAttribute attr = meta.AttributeByName[attributeName];
IMgaFCO.Attribute[attr].StringValue = attr.EnumItems[index + 1].Value;
}
catch (Exception ex)
{
throw ex;
}
}
