source: branches/2901_StaticSelectionMethods/HeuristicLab.ExtLibs/HeuristicLab.Netron/3.0.2672.12446/Netron.Diagramming.Core-3.0.2672.12446/Serialization/ShapeBase.Serialization.cs

using System;
using System.Diagnostics;
using System.Drawing;
using System.Runtime.Serialization;
using System.Xml.Schema;
using System.Xml.Serialization;
namespace Netron.Diagramming.Core {
  /// <summary>
  /// Complementary partial class related to (de)serialization.
  /// </summary>
  [Serializable]
  public abstract partial class ShapeBase :
     ISerializable,
     IXmlSerializable,
     IDeserializationCallback {
    #region Deserialization constructor

    // -------------------------------------------------------------------
    /// <summary>
    /// Deserialization constructor
    /// </summary>
    /// <param name="info">The info.</param>
    /// <param name="context">The context.</param>
    // -------------------------------------------------------------------
    protected ShapeBase(
        SerializationInfo info,
        StreamingContext context)
      : base(info, context) {
      if (Tracing.BinaryDeserializationSwitch.Enabled) {
        Trace.WriteLine("Deserializing the fields of 'ShapeBase'.");
      }

      double version = info.GetDouble("ShapeBaseVersion");

      mConnectors = new CollectionBase<IConnector>();

      //transform to the new bounding rectangle
      Transform(
          (Rectangle)info.GetValue("Rectangle", typeof(Rectangle))
      );

      this.mConnectors = info.GetValue(
          "Connectors",
          typeof(CollectionBase<IConnector>)) as
          CollectionBase<IConnector>;

      mShowConnectors = info.GetBoolean("ShowConnectors");
      mIsFixed = info.GetBoolean("IsFixed");
    }

    #endregion

    #region Serialization events
    /*
        [OnSerializing]
        void OnSerializing(StreamingContext context)
        {
            Trace.WriteLine("Starting to serializing the 'ShapeBase' class...");
        }
        [OnSerialized]
        void OnSerialized(StreamingContext context)
        {
            Trace.WriteLine("...serialization of 'ShapeBase' finished");
        }
        */
    #endregion

    #region Deserialization events
    /*
        [OnDeserializing]
        void OnDeserializing(StreamingContext context)
        {
            Trace.Indent();
            Trace.WriteLine("Starting deserializing the 'ShapeBase' class...");
        }
        [OnDeserialized]
        void OnDeserialized(StreamingContext context)
         {
             Trace.WriteLine("...deserialization of 'ShapeBase' finished");
             Trace.Unindent();
         }
       */
    #endregion

    #region Serialization

    // -------------------------------------------------------------------
    /// <summary>
    /// Populates a <see cref="
    /// T:System.Runtime.Serialization.SerializationInfo"></see> with 
    /// the data needed to serialize the target object.
    /// </summary>
    /// <param name="info">The 
    /// <see 
    /// cref="T:System.Runtime.Serialization.SerializationInfo">
    /// </see> to populate with data.</param>
    /// <param name="context">The destination (see <see cref="
    /// T:System.Runtime.Serialization.StreamingContext"></see>) 
    /// for this serialization.</param>
    /// <exception cref="T:System.Security.SecurityException">The 
    /// caller does not have the required permission. </exception>
    // -------------------------------------------------------------------
    public override void GetObjectData(
        SerializationInfo info,
        StreamingContext context) {
      if (Tracing.BinarySerializationSwitch.Enabled) {
        Trace.WriteLine("Serializing the fields of 'ShapeBase'.");
      }

      base.GetObjectData(info, context);

      info.AddValue(
          "ShapeBaseVersion",
          shapeBaseVersion);

      info.AddValue(
          "Rectangle",
          this.Rectangle,
          typeof(Rectangle));

      info.AddValue(
          "Connectors",
          this.Connectors,
          typeof(CollectionBase<IConnector>));

      info.AddValue(
          "IsFixed",
          mIsFixed);

      info.AddValue(
          "ShowConnectors",
          mShowConnectors);

    }
    #endregion

    #region Xml serialization
    /// <summary>
    /// This property is reserved, apply the <see cref="T:System.Xml.Serialization.XmlSchemaProviderAttribute"></see> to the class instead.
    /// </summary>
    /// <returns>
    /// An <see cref="T:System.Xml.Schema.XmlSchema"></see> that describes the XML representation of the object that is produced by the <see cref="M:System.Xml.Serialization.IXmlSerializable.WriteXml(System.Xml.XmlWriter)"></see> method and consumed by the <see cref="M:System.Xml.Serialization.IXmlSerializable.ReadXml(System.Xml.XmlReader)"></see> method.
    /// </returns>
    public override XmlSchema GetSchema() {
      throw new NotImplementedException("The method or operation is not implemented.");
    }

    /// <summary>
    /// Generates an object from its XML representation.
    /// </summary>
    /// <param name="reader">The <see cref="T:System.Xml.XmlReader"></see> stream from which the object is deserialized.</param>
    public override void ReadXml(System.Xml.XmlReader reader) {
      throw new NotImplementedException("The method or operation is not implemented.");
    }

    /// <summary>
    /// Converts an object into its XML representation.
    /// </summary>
    /// <param name="writer">The <see cref="T:System.Xml.XmlWriter"></see> stream to which the object is serialized.</param>
    public override void WriteXml(System.Xml.XmlWriter writer) {
      throw new NotImplementedException("The method or operation is not implemented.");
    }
    #endregion

    #region IDeserializationCallback Members

    /// <summary>
    /// Runs when the entire object graph has been deserialized.
    /// </summary>
    /// <param name="sender">The object that initiated the callback. The functionality for this parameter is not currently implemented.</param>
    public override void OnDeserialization(object sender) {
      base.OnDeserialization(sender);


      if (Tracing.BinaryDeserializationSwitch.Enabled)
        Trace.WriteLine("IDeserializationCallback of 'ShapeBase' called.");
    }

    #endregion
  }
}