public XmlTypeMapElementInfo FindElement(object ob, object memberValue)
{
if (this._elementInfo.Count == 1)
{
return((XmlTypeMapElementInfo)this._elementInfo[0]);
}
if (this._choiceMember != null)
{
object value = XmlTypeMapMember.GetValue(ob, this._choiceMember);
foreach (object obj in this._elementInfo)
{
XmlTypeMapElementInfo xmlTypeMapElementInfo = (XmlTypeMapElementInfo)obj;
if (xmlTypeMapElementInfo.ChoiceValue != null && xmlTypeMapElementInfo.ChoiceValue.Equals(value))
{
return(xmlTypeMapElementInfo);
}
}
}
else
{
if (memberValue == null)
{
return((XmlTypeMapElementInfo)this._elementInfo[0]);
}
foreach (object obj2 in this._elementInfo)
{
XmlTypeMapElementInfo xmlTypeMapElementInfo2 = (XmlTypeMapElementInfo)obj2;
if (xmlTypeMapElementInfo2.TypeData.Type.IsInstanceOfType(memberValue))
{
return(xmlTypeMapElementInfo2);
}
}
}
return(null);
}
private object GetMemberValue(XmlTypeMapMember member, object ob, bool isValueList)
{
if (isValueList)
{
return(((object[])ob)[member.GlobalIndex]);
}
return(member.GetValue(ob));
}
object GetMemberValue(XmlTypeMapMember member, object ob, bool isValueList)
{
if (isValueList)
{
return(((object[])ob)[member.Index]);
}
else
{
return(member.GetValue(ob));
}
}
public XmlTypeMapElementInfo FindElement(object ob, int index, object memberValue)
{
if (_itemInfo.Count == 1)
{
return((XmlTypeMapElementInfo)_itemInfo[0]);
}
else if (_choiceMember != null && index != -1)
{
Array values = (Array)XmlTypeMapMember.GetValue(ob, _choiceMember);
if (values == null || index >= values.Length)
{
throw new InvalidOperationException("Invalid or missing choice enum value in member '" + _choiceMember + "'.");
}
object val = values.GetValue(index);
foreach (XmlTypeMapElementInfo elem in _itemInfo)
{
if (elem.ChoiceValue != null && elem.ChoiceValue.Equals(val))
{
return(elem);
}
}
}
else
{
if (memberValue == null)
{
return(null);
}
Type type = memberValue.GetType();
XmlTypeMapElementInfo bestMatch = null;
foreach (XmlTypeMapElementInfo elem in _itemInfo)
{
if (elem.TypeData.Type == type)
{
return(elem);
}
if (elem.TypeData.Type.IsAssignableFrom(type) &&
(bestMatch == null || elem.TypeData.Type.IsAssignableFrom(bestMatch.TypeData.Type)))
{
bestMatch = elem;
}
}
return(bestMatch);
}
return(null);
}
public XmlTypeMapElementInfo FindElement(object ob, int index, object memberValue)
{
if (this._itemInfo.Count == 1)
{
return((XmlTypeMapElementInfo)this._itemInfo[0]);
}
if (this._choiceMember != null && index != -1)
{
Array array = (Array)XmlTypeMapMember.GetValue(ob, this._choiceMember);
if (array == null || index >= array.Length)
{
throw new InvalidOperationException("Invalid or missing choice enum value in member '" + this._choiceMember + "'.");
}
object value = array.GetValue(index);
foreach (object obj in this._itemInfo)
{
XmlTypeMapElementInfo xmlTypeMapElementInfo = (XmlTypeMapElementInfo)obj;
if (xmlTypeMapElementInfo.ChoiceValue != null && xmlTypeMapElementInfo.ChoiceValue.Equals(value))
{
return(xmlTypeMapElementInfo);
}
}
}
else
{
if (memberValue == null)
{
return(null);
}
Type type = memberValue.GetType();
foreach (object obj2 in this._itemInfo)
{
XmlTypeMapElementInfo xmlTypeMapElementInfo2 = (XmlTypeMapElementInfo)obj2;
if (xmlTypeMapElementInfo2.TypeData.Type == type)
{
return(xmlTypeMapElementInfo2);
}
}
}
return(null);
}
object GetMemberValue (XmlTypeMapMember member, object ob, bool isValueList)
{
if (isValueList) return ((object[])ob)[member.GlobalIndex];
else return member.GetValue (ob);
}
