/// <summary>
/// Process a diff node of xmlschemaelement
/// </summary>
/// <param name="rootNode"></param>
private void CopyChildNodes(XmlSchemaComplexType type, IDiffNode parent, Stack<String> typeStack, bool quickSearch)
{
if (type == null || typeStack.Contains(type.Name))
return;
typeStack.Push(type.Name);
IDiffNode idn = null;
if (currentDiffNodes.TryGetValue(type.ToString(), out idn) && quickSearch)
{
// Validator
typeStack.Pop(); // Pop off
if (idn.Children != null)
{
foreach (var child in idn.Children)
parent.AddChild(child.Clone());
}
return;
}
else if(quickSearch)
currentDiffNodes.Add(type.ToString(), parent);
// Process base content
if (type.BaseClass != null && type.BaseClass is XmlSchemaComplexType)
CopyChildNodes(type.BaseClass as XmlSchemaComplexType, parent, typeStack, false);
foreach (XmlSchemaAttribute att in type.Attributes)
{
if (!att.Prohibited && (parent.Children == null || parent.Children.Find(o => o.FriendlyName == att.Name) == null))
{
parent.AddChild(new AttributeDiffNode() { Original = att });
}
else if(parent.Children != null) // prohibited use, if it was declared in previous class lets remove it!
{
IDiffNode foundNode = parent.Children.Find(o => o.FriendlyName == att.Name);
parent.Children.Remove(foundNode);
}
}
// Process the type
if (type.Content is XmlSchemaSequence)
CopyChildNodes(type.Content as XmlSchemaSequence, parent, typeStack);
else if (type.Content is XmlSchemaChoice)
CopyChildNodes(type.Content as XmlSchemaChoice, parent, typeStack);
if (type.Mixed && parent.Children != null && parent.Children.Find(o => o is MixedContentDiffNode) == null)
parent.AddChild(new MixedContentDiffNode() { Original = type });
string s = typeStack.Pop();
System.Diagnostics.Debug.Assert(s.Equals(type.Name));
}