public object FromXml(XElement element)
{
var proElements = element.Elements();
if (proElements == null)
{
return(null);
}
string assembly = PropertyConverter.AttToString(element, "assembly");
string type = PropertyConverter.AttToString(element, "type");
GeoDo.Core.XmlConstructorAttribute ctorAtt = GetCtorAttribute(assembly, type);
object obj = null;
if (ctorAtt == null)
{
obj = Activator.CreateInstance(assembly, type);
}
else
{
Assembly ass = Assembly.Load(assembly);
Type t = ass.GetType(type);
object[] ctorArgs = GetCotorArgs(ctorAtt);
obj = Activator.CreateInstance(t, ctorArgs);
}
if (obj is ObjectHandle)
{
obj = (obj as ObjectHandle).Unwrap();
}
GeoDo.Core.XmlContextVarAttribute xmlContextVarAtt = ContextVarAttribute(obj);
if (xmlContextVarAtt != null)
{
Object2Xml.PersistContextEnv.Put(xmlContextVarAtt.VarName, obj);
}
foreach (XElement pElement in proElements)
{
if (ReadValueTypeProperty(pElement, obj))
{
continue;
}
ReadComplexProperty(pElement, obj);
}
TryDoLoadAction(obj);
return(obj);
}
private bool ReadValueTypeProperty(XElement pElement, object obj)
{
string proName = pElement.Name.LocalName;
string type = PropertyConverter.AttToString(pElement, "type");
object value = null;
if (type == typeof(bool).ToString())
{
value = PropertyConverter.AttToBool(pElement, "value");
}
else if (type == typeof(int).ToString())
{
value = PropertyConverter.AttToInt(pElement, "value");
}
else if (type == typeof(string).ToString())
{
value = PropertyConverter.AttToString(pElement, "value");
}
else if (type == typeof(float).ToString())
{
value = PropertyConverter.AttToFloat(pElement, "value");
}
else if (type == typeof(byte).ToString())
{
value = PropertyConverter.AttToByte(pElement, "value");
}
else if (type == typeof(double).ToString())
{
value = PropertyConverter.AttToDouble(pElement, "value");
}
else
{
return(false);
}
if (obj.GetType().GetMethod("set_" + proName) != null)
{
obj.GetType().InvokeMember(proName, BindingFlags.SetProperty, null, obj, new object[] { value });
}
return(true);
}