OutputControllerList.cs

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using System;
using System.Linq;
using System.Xml;
using System.Xml.Serialization;
using DirectOutput.General.Generic;

namespace DirectOutput.Cab.Out
{

    public class OutputControllerList : NamedItemList<IOutputController>, IXmlSerializable
    {

        #region IXmlSerializable implementation
        public void WriteXml(XmlWriter writer)
        {

            XmlSerializerNamespaces Namespaces = new XmlSerializerNamespaces();
            Namespaces.Add(string.Empty, string.Empty);
            foreach (IOutputController OC in this)
            {
                XmlSerializer serializer = new XmlSerializer(OC.GetType());
                serializer.Serialize(writer, OC, Namespaces);
            }
        }


        public void ReadXml(XmlReader reader)
        {
            if (reader.IsEmptyElement)
            {
                reader.ReadStartElement();
                return;
            }

            General.TypeList Types = new General.TypeList(AppDomain.CurrentDomain.GetAssemblies().ToList().SelectMany(s => s.GetTypes()).Where(p => typeof(IOutputController).IsAssignableFrom(p) && !p.IsAbstract));

            reader.Read();

            while (reader.NodeType != System.Xml.XmlNodeType.EndElement)
            {
                if (reader.NodeType == XmlNodeType.Element)
                {
                    Type T = Types[reader.LocalName];
                    if (T != null)
                    {
                        XmlSerializer serializer = new XmlSerializer(T);
                        IOutputController O = (IOutputController)serializer.Deserialize(reader);
                        if (!Contains(O.Name))
                        {
                            Add(O);
                        }
                    }
                    else
                    {
                        Log.Warning("Output controller type {0} not found during deserialization of data.".Build(reader.LocalName));
                        reader.Skip();
                    }
                }
                else
                {
                    //Not a xml element. Probably a comment. Skip.
                    reader.Skip();
                }
            }

            reader.ReadEndElement();
        }


        public System.Xml.Schema.XmlSchema GetSchema() { return (null); }
        #endregion



        public void Init(Cabinet Cabinet)
        {
            Log.Debug("Initializing output controllers");
            foreach (IOutputController OC in this)
            {
                OC.Init(Cabinet);
            }
            Log.Debug("Output controllers initialized");
        }

        public void Finish()
        {
            Log.Debug("Finishing output controllers");
            foreach (IOutputController OC in this)
            {
                OC.Finish();
            }
            Log.Debug("Output controllers finished");
        }

        public void Update()
        {
            foreach (IOutputController OC in this)
            {
                OC.Update();
            }
        }



    }
}