using System;
using System.Collections.Generic;
using System.Drawing;
using HeuristicLab.Core;
using HeuristicLab.Optimization;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Problems.RoutePlanning;

namespace HeuristicLab.Algorithms.GraphRouting {
  [Item("Graph Routing Algorithm", "An algorithm to execute graph routing algorithms (Dijkstra, A*, etc.).")]
  [Creatable("Algorithms")]
  [StorableClass]
  public class GraphRoutingAlgorithm : IAlgorithm {
    #region Problem Properties
    private IProblem problem;
    public IProblem Problem {
      get { return (RoutePlanningProblem)problem; }
      set { problem = (RoutePlanningProblem)value; }
    }

    public Type ProblemType {
      get { return typeof(RoutePlanningProblem); }
    }

    #endregion

    #region IAlgorithm

    public event EventHandler ProblemChanged;

    public void CollectResultValues(IDictionary<string, Core.IItem> values) {
      throw new NotImplementedException();
    }

    public ResultCollection Results {
      get { throw new NotImplementedException(); }
    }

    public bool StoreAlgorithmInEachRun {
      get {
        throw new NotImplementedException();
      }
      set {
        throw new NotImplementedException();
      }
    }

    public event EventHandler StoreAlgorithmInEachRunChanged;

    #endregion

    #region INamedItem Members

    public bool CanChangeDescription {
      get { throw new NotImplementedException(); }
    }

    public bool CanChangeName {
      get { throw new NotImplementedException(); }
    }

    public string Description {
      get {
        throw new NotImplementedException();
      }
      set {
        throw new NotImplementedException();
      }
    }

    public event EventHandler DescriptionChanged;

    public string Name {
      get {
        throw new NotImplementedException();
      }
      set {
        throw new NotImplementedException();
      }
    }

    public event EventHandler NameChanged;

    public event EventHandler<Common.CancelEventArgs<string>> NameChanging;

    #endregion

    #region IItem Members

    public string ItemDescription {
      get { throw new NotImplementedException(); }
    }

    public Image ItemImage {
      get {
        if (ExecutionState == ExecutionState.Prepared) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutablePrepared;
        else if (ExecutionState == ExecutionState.Started) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutableStarted;
        else if (ExecutionState == ExecutionState.Paused) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutablePaused;
        else if (ExecutionState == ExecutionState.Stopped) return HeuristicLab.Common.Resources.VSImageLibrary.ExecutableStopped;
        else return ItemAttribute.GetImage(this.GetType());
      }
    }

    public event EventHandler ItemImageChanged;

    public string ItemName {
      get { return ItemAttribute.GetName(this.GetType()); }
    }

    public Version ItemVersion {
      get { return ItemAttribute.GetVersion(this.GetType()); }
    }

    public event EventHandler ToStringChanged;

    #endregion

    #region IDeepCloneable Members

    public Common.IDeepCloneable Clone(Common.Cloner cloner) {
      throw new NotImplementedException();
    }

    #endregion

    #region ICloneable Members

    public object Clone() {
      throw new NotImplementedException();
    }

    #endregion

    #region IParameterizedItem Members

    public void CollectParameterValues(IDictionary<string, Core.IItem> values) {
      throw new NotImplementedException();
    }

    public Core.IKeyedItemCollection<string, Core.IParameter> Parameters {
      get { throw new NotImplementedException(); }
    }

    #endregion

    #region IOptimizer Members

    public IEnumerable<IOptimizer> NestedOptimizers {
      get { throw new NotImplementedException(); }
    }

    public void Prepare(bool clearRuns) {
      throw new NotImplementedException();
    }

    public RunCollection Runs {
      get { throw new NotImplementedException(); }
    }

    #endregion

    #region IExecutable Members

    public event EventHandler<Common.EventArgs<Exception>> ExceptionOccurred;

    public Core.ExecutionState ExecutionState {
      get { throw new NotImplementedException(); }
    }

    public event EventHandler ExecutionStateChanged;

    public TimeSpan ExecutionTime {
      get { throw new NotImplementedException(); }
    }

    public event EventHandler ExecutionTimeChanged;

    public void Pause() {
      throw new NotImplementedException();
    }

    public event EventHandler Paused;

    public void Prepare() {
      throw new NotImplementedException();
    }

    public event EventHandler Prepared;

    public void Start() {
      throw new NotImplementedException();
    }

    public event EventHandler Started;

    public void Stop() {
      throw new NotImplementedException();
    }

    public event EventHandler Stopped;

    #endregion
  }
}