public static T SaveableFromNode <T>(XmlNode subNode, object[] ctorArgs)
{
if (Scribe.mode != LoadSaveMode.LoadingVars)
{
Log.Error("Called SaveableFromNode(), but mode is " + Scribe.mode, false);
return(default(T));
}
if (subNode == null)
{
return(default(T));
}
XmlAttribute xmlAttribute = subNode.Attributes["IsNull"];
T result;
if (xmlAttribute != null && xmlAttribute.Value.ToLower() == "true")
{
result = default(T);
}
else
{
try
{
XmlAttribute xmlAttribute2 = subNode.Attributes["Class"];
string text = (xmlAttribute2 == null) ? typeof(T).FullName : xmlAttribute2.Value;
Type type = BackCompatibility.GetBackCompatibleType(typeof(T), text, subNode);
if (type == null)
{
Type bestFallbackType = ScribeExtractor.GetBestFallbackType <T>(subNode);
Log.Error(string.Concat(new object[]
{
"Could not find class ",
text,
" while resolving node ",
subNode.Name,
". Trying to use ",
bestFallbackType,
" instead. Full node: ",
subNode.OuterXml
}), false);
type = bestFallbackType;
}
if (type.IsAbstract)
{
throw new ArgumentException("Can't load abstract class " + type);
}
IExposable exposable = (IExposable)Activator.CreateInstance(type, ctorArgs);
bool flag = typeof(T).IsValueType || typeof(Name).IsAssignableFrom(typeof(T));
if (!flag)
{
Scribe.loader.crossRefs.RegisterForCrossRefResolve(exposable);
}
XmlNode curXmlParent = Scribe.loader.curXmlParent;
IExposable curParent = Scribe.loader.curParent;
string curPathRelToParent = Scribe.loader.curPathRelToParent;
Scribe.loader.curXmlParent = subNode;
Scribe.loader.curParent = exposable;
Scribe.loader.curPathRelToParent = null;
try
{
exposable.ExposeData();
}
finally
{
Scribe.loader.curXmlParent = curXmlParent;
Scribe.loader.curParent = curParent;
Scribe.loader.curPathRelToParent = curPathRelToParent;
}
if (!flag)
{
Scribe.loader.initer.RegisterForPostLoadInit(exposable);
}
result = (T)((object)exposable);
}
catch (Exception ex)
{
result = default(T);
Log.Error(string.Concat(new object[]
{
"SaveableFromNode exception: ",
ex,
"\nSubnode:\n",
subNode.OuterXml
}), false);
}
}
return(result);
}