source: branches/OKB/HeuristicLab.OKB.Cockpit.Admin.EngineEditor/HL3_3OperatorGraphEditor.cs @ 7017

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using HeuristicLab.Core;
using System.IO;
using HeuristicLab.Persistence.Default.Xml;
using HeuristicLab.Persistence.Core;

namespace HeuristicLab.OKB.Cockpit.Admin.EngineEditor {
  public class HL3_3OperatorGraphEditor : IOperatorGraphEditor {

    public string PlatformName {
      get { return "HL 3.3"; }
    }

    private IOperator op;

    public void Load(byte[] data) {
      using (MemoryStream stream = new MemoryStream(data)) {
        op = (IOperator)XmlParser.Deserialize(stream);
      }
    }

    public System.Windows.Forms.Control CreateControl() {
      var operatorGraph = new OperatorGraph();
      var control = new OperatorGraphView(operatorGraph);
      if (op != null) {
        operatorGraph.AddOperator(op);
        operatorGraph.InitialOperator = op;
      }
      return control;
    }

    private byte[] GetData(System.Windows.Forms.Control control) {
      var view = control as OperatorGraphView;
      if (view == null || view.OperatorGraph.InitialOperator == null)
        return new byte[0];
      IOperator initialOperator = (IOperator)view.OperatorGraph.InitialOperator.Clone();
      using (MemoryStream stream = new MemoryStream()) {
        XmlGenerator.Serialize(initialOperator, stream,
          ConfigurationService.Instance.GetConfiguration(new XmlFormat()));
        return stream.ToArray();
      }
    }

    public byte[] GetAlgorithmData(System.Windows.Forms.Control control) {
      return GetData(control);
    }

    public byte[] GetProblemData(System.Windows.Forms.Control control) {
      return GetData(control);
    }

  }
}