#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
 *
 * This file is part of HeuristicLab.
 *
 * HeuristicLab is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * HeuristicLab is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
 */
#endregion

using System.Linq;
using System.Windows.Forms;
using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
using HeuristicLab.EvolutionTracking;
using HeuristicLab.EvolutionTracking.Views;

namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Views {
  public partial class SymbolicDataAnalysisExpressionGenealogyGraphChart : GenealogyGraphChart {
    public SymbolicDataAnalysisExpressionGenealogyGraphChart() {
      InitializeComponent();
    }

    public new IGenealogyGraph<ISymbolicExpressionTree> GenealogyGraph {
      get { return (IGenealogyGraph<ISymbolicExpressionTree>)base.GenealogyGraph; }
      set { base.GenealogyGraph = value; }
    }

    private void pictureBox_DoubleClick(object sender, MouseEventArgs e) {
      var visualNodes = Chart.GetAllPrimitives(e.Location).Where(p => p is VisualGenealogyGraphNode).ToList();
      if (!visualNodes.Any()) {
        SelectedVisualNode = null;
        return;
      }
      var visualNode = visualNodes.First();

      base.OnGenealogyGraphNodeDoubleClicked(visualNode, e);
    }
    // add event handlers here for processing events coming from the tree chart
  }
}