protected override void PopulateElementChildren(
XElement element, Type declareType, object obj, XConvertSettings settings)
{
if (obj == null)
{
return;
}
var collectionProxy = CreateCollectionProxy(obj);
var itemDeclareType = collectionProxy.ItemType;
foreach (var item in collectionProxy)
{
var itemActualType = item != null?item.GetType() : null;
var usingItemType = itemActualType ?? itemDeclareType;
var itemElement = XConvert.ToElement(ItemName, item, settings);
if (itemDeclareType != usingItemType)
{
itemElement.Add(XConvertUtil.CreateTypeAttribute(usingItemType, settings.AssemblyNameStyle));
}
element.Add(itemElement);
}
}
protected virtual XAttribute CreateTypeAttribute(Type declareType, Type actualType,
TypeAttributeHandling attributeHandling, FormatterAssemblyStyle?assemblyNameStyle)
{
XAttribute typeAttribute = null;
switch (attributeHandling)
{
case TypeAttributeHandling.Auto:
if (actualType != declareType)
{
typeAttribute = XConvertUtil.CreateTypeAttribute(actualType, assemblyNameStyle);
}
break;
case TypeAttributeHandling.Objects:
if (!actualType.IsValueType)
{
typeAttribute = XConvertUtil.CreateTypeAttribute(actualType, assemblyNameStyle);
}
break;
case TypeAttributeHandling.All:
typeAttribute = XConvertUtil.CreateTypeAttribute(actualType, assemblyNameStyle);
break;
}
return(typeAttribute);
}
protected override void PopulateElementAttributes(
XElement element, Type declareType, object obj, XConvertSettings settings)
{
element.Add(XConvertUtil.CreateTypeAttribute(declareType, settings.AssemblyNameStyle));
}
