private void Analyze(XamlXmlReader reader)
{
Stack <XamlType> objectTypes = new Stack <XamlType>();
Stack <MemberType> nameStack = new Stack <MemberType>();
Stack <XamlMember> eventStack = new Stack <XamlMember>();
while (reader.Read())
{
switch (reader.NodeType)
{
case XamlNodeType.StartObject: objectTypes.Push(reader.Type); break;
case XamlNodeType.EndObject:
if (objectTypes.Count > 0)
{
objectTypes.Pop();
}
break;
case XamlNodeType.NamespaceDeclaration:
break;
case XamlNodeType.StartMember:
var property = reader.Member;
if (property.Name == "Name" && property.Type.UnderlyingType == typeof(string))
{
nameStack.Push(MemberType.XName);
}
else if (property.IsEvent)
{
nameStack.Push(MemberType.Event);
eventStack.Push(property);
}
else
{
nameStack.Push(MemberType.Unknown);
}
break;
case XamlNodeType.EndMember:
if (nameStack.Pop() == MemberType.Event)
{
eventStack.Pop();
}
break;
case XamlNodeType.GetObject:
case XamlNodeType.Value:
object value = reader.Value;
if (value is string)
{
switch (nameStack.Peek())
{
case MemberType.XName:
// we are writing a x:Name, save it so we can later get the name from the scope
_knownTypes[(string)value] = new XamlTypeReference(objectTypes.Peek(), reader.LineNumber, reader.LinePosition);
break;
case MemberType.Event:
// we have an event handler, save the method name and the XamlMember for the event
_eventInfo[(string)value] = new XamlMemberReference(eventStack.Peek(), reader.LineNumber, reader.LinePosition);
break;
}
}
break;
}
}
}
private void Analyze(XamlXmlReader reader) {
Stack<XamlType> objectTypes = new Stack<XamlType>();
Stack<MemberType> nameStack = new Stack<MemberType>();
Stack<XamlMember> eventStack = new Stack<XamlMember>();
while (reader.Read()) {
switch (reader.NodeType) {
case XamlNodeType.StartObject: objectTypes.Push(reader.Type); break;
case XamlNodeType.EndObject:
if (objectTypes.Count > 0) {
objectTypes.Pop();
}
break;
case XamlNodeType.NamespaceDeclaration:
break;
case XamlNodeType.StartMember:
var property = reader.Member;
if (property.Name == "Name" && property.Type.UnderlyingType == typeof(string)) {
nameStack.Push(MemberType.XName);
} else if (property.IsEvent) {
nameStack.Push(MemberType.Event);
eventStack.Push(property);
} else {
nameStack.Push(MemberType.Unknown);
}
break;
case XamlNodeType.EndMember:
if (nameStack.Pop() == MemberType.Event) {
eventStack.Pop();
}
break;
case XamlNodeType.GetObject:
case XamlNodeType.Value:
object value = reader.Value;
if (value is string) {
switch (nameStack.Peek()) {
case MemberType.XName:
// we are writing a x:Name, save it so we can later get the name from the scope
_knownTypes[(string)value] = new XamlTypeReference(objectTypes.Peek(), reader.LineNumber, reader.LinePosition);
break;
case MemberType.Event:
// we have an event handler, save the method name and the XamlMember for the event
_eventInfo[(string)value] = new XamlMemberReference(eventStack.Peek(), reader.LineNumber, reader.LinePosition);
break;
}
}
break;
}
}
}