Esempio n. 1
0
        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;
                }
            }
        }
Esempio n. 2
0
        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;
                }
            }
        }