private XAttribute[] GetFormattedValue(Type formatterType, object value)
{
var ctor = formatterType.GetConstructor(Type.EmptyTypes);
var formatter = (SerializationFormatter)ctor.Invoke(null);
// var formatter = (SerializationFormatter)formatterType.Assembly.CreateInstance(formatterType.AssemblyQualifiedName);
return(new[] { new XAttribute(XmlConstants.Value, XmlHelper.EscapeInvalidCharacters(formatter.ToString(value))), new XAttribute(XmlConstants.Formatter, GetTypeId(formatterType).ToString()), });
}
private XElement WriteValue(string elementName, SerializeAttribute serializeAttribute, object value, params object[] content)
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
XElement element;
Type type = value.GetType();
int refId = _visitedObjects.FindRefId(value);
if (refId >= 0)
{
element = new XElement(elementName, content, new XAttribute(XmlConstants.Ref, refId.ToString(CultureInfo.InvariantCulture)));
if (serializeAttribute != null && serializeAttribute.ConstructorArgumentIndex >= 0)
{
element.Add(new XAttribute(XmlConstants.Arg, serializeAttribute.ConstructorArgumentIndex));
}
return(element);
}
element = CreateElement(elementName, value, serializeAttribute, content);
if (serializeAttribute != null && serializeAttribute.Formatter != null)
{
element.Add(GetFormattedValue(serializeAttribute.Formatter, value));
}
else if (type.IsPrimitive)
{
element.Add(new XAttribute(XmlConstants.Value, Convert.ToString(value, CultureInfo.InvariantCulture)));
}
else if (type.IsEnum)
{
element.Add(new XAttribute(XmlConstants.Value, value.ToString()));
}
else if (value is string)
{
element.Add(new XAttribute(XmlConstants.Value, XmlHelper.EscapeInvalidCharacters((string)value)));
}
else if (typeof(IDictionary).IsAssignableFrom(type))
{
WriteDictionaryElements(element, (IDictionary)value);
}
else if (typeof(IList).IsAssignableFrom(type) || typeof(ICollection).IsAssignableFrom(type))
{
WriteListElements(element, (IEnumerable)value);
}
else if (type == typeof(DateTime))
{
element.Add(new XAttribute(XmlConstants.Value, Convert.ToString(value, CultureInfo.InvariantCulture)));
}
else if (type == typeof(Color))
{
element.Add(new XAttribute(XmlConstants.Value, ColorTranslator.ToHtml((Color)value)));
}
else if (type == typeof(PointF))
{
PointF p = (PointF)value;
element.Add(new XAttribute(XmlConstants.Value, XmlHelper.EscapeInvalidCharacters(p.X + "|" + p.Y)));
}
else
{
var map = SerializationMap.FromType(value.GetType());
WriteMembers(element, map.Members, value);
}
return(element);
}
