private static void Collect(HashSet <XNamespace> result, ScoredProperty element)
{
result.AddXNamespaceOfXName(element.Name);
Collect(result, element.Value);
Collect(result, element.ParameterRef);
foreach (var p in element.Properties)
{
Collect(result, p);
}
foreach (var sp in element.ScoredProperties)
{
Collect(result, sp);
}
}
private static void Write(XmlWriter writer, ScoredProperty element)
{
writer.WriteStartElement(Psf.ScoredProperty.LocalName, Psf.Namespace.NamespaceName);
writer.WriteAttributeString("name", element.Name.ToQName(writer));
Write(writer, element.Value);
Write(writer, element.ParameterRef);
foreach (var p in element.Properties)
{
Write(writer, p);
}
foreach (var sp in element.ScoredProperties)
{
Write(writer, sp);
}
writer.WriteEndElement();
}
/// <summary>
/// Add the specified element to the <see cref="Option"/>.
/// </summary>
/// <param name="element">The <see cref="ScoredProperty"/> to add.</param>
/// <returns>A new Option with the element added.</returns>
public Option Add(ScoredProperty element)
{
return(new Option(Name, Constrained, _properties, _scoredProperties.Add(element)));
}