/// <summary>
/// Validates an enumerated type.
/// </summary>
private static void ValidateEnumeratedType(EnumeratedType enumeratedType)
{
if (enumeratedType.Value == null || enumeratedType.Value.Length == 0)
{
throw Exception("The enumerated type '{0}' does not have any values specified.", enumeratedType.Name);
}
int nextIndex = 0;
Dictionary <string, EnumeratedValue> values = new Dictionary <string, EnumeratedValue>();
for (int ii = 0; ii < enumeratedType.Value.Length; ii++)
{
EnumeratedValue value = enumeratedType.Value[ii];
if (values.ContainsKey(value.Name))
{
throw Exception("The enumerated type '{0}' has a duplicate value '{1}'.", enumeratedType.Name, value.Value);
}
if (!value.ValueSpecified)
{
value.Value = nextIndex;
value.ValueSpecified = true;
}
else
{
nextIndex = value.Value + 1;
}
values.Add(value.Name, value);
}
}
/// <summary>
/// Writes an enumerated value in an OPCBinary schema.
/// </summary>
private string LoadTemplate_EnumeratedValue(Template template, Context context)
{
EnumeratedValue valueType = context.Target as EnumeratedValue;
if (valueType == null)
{
return(null);
}
template.WriteLine(String.Empty);
template.Write(context.Prefix);
template.Write("<xs:enumeration value=\"{0}_{1}\" />", valueType.Name, valueType.Value);
/*
* if (valueType.Value != 1)
* {
* template.WriteLine(">");
* template.WriteLine("{0} <xs:annotation>", context.Prefix);
* template.WriteLine("{0} <xs:appinfo>", context.Prefix);
* template.WriteLine("{0} <EnumerationValue xmlns=\"http://schemas.microsoft.com/2003/10/Serialization/\">{1}</EnumerationValue>", context.Prefix, valueType.Value);
* template.WriteLine("{0} </xs:appinfo>", context.Prefix);
* template.WriteLine("{0} </xs:annotation>", context.Prefix);
* template.WriteLine("{0}</xs:enumeration>", context.Prefix);
* }
* else
* {
* template.Write(" />");
* }
*/
return(null);
}
private bool WriteTemplate_Enum(Template template, Context context)
{
EnumeratedValue field = context.Target as EnumeratedValue;
if (field != null)
{
context.BlankLine = false;
template.Write(string.Format("\n {{ {0}, \"{1}\" }},", field.Value, field.Name));
return(true);
}
return(false);
}
/// <summary>
/// Writes an enumerated value in an OPCBinary schema.
/// </summary>
private string LoadTemplate_EnumeratedValue(Template template, Context context)
{
EnumeratedValue valueType = context.Target as EnumeratedValue;
if (valueType == null)
{
return(null);
}
template.WriteLine(String.Empty);
template.Write(context.Prefix);
template.Write("<opc:EnumeratedValue Name=\"{0}\" Value=\"{1}\" />", valueType.Name, valueType.Value);
return(null);
}