source: trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification.Views/3.4/SymbolicClassificationSolutionView.cs @ 11093

Last change on this file since 11093 was 11093, checked in by gkronber, 5 years ago

#2197: fixed bugs in views for data analysis solutions that might occur if the problem does not have training samples (e.g. when the data is loaded into an existing solution)

File size: 3.0 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.ComponentModel;
24using System.Linq;
25using System.Windows.Forms;
26using HeuristicLab.MainForm;
27using HeuristicLab.Problems.DataAnalysis.Symbolic.Views;
28using HeuristicLab.Problems.DataAnalysis.Views;
29
30namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Classification.Views {
31  [Content(typeof(SymbolicClassificationSolution), false)]
32  [View("SymbolicDiscriminantFunctionClassificationSolution View")]
33  public partial class SymbolicClassificationSolutionView : ClassificationSolutionView {
34    public SymbolicClassificationSolutionView() {
35      InitializeComponent();
36    }
37
38    protected new SymbolicClassificationSolution Content {
39      get { return (SymbolicClassificationSolution)base.Content; }
40      set { base.Content = value; }
41    }
42
43    protected override void SetEnabledStateOfControls() {
44      base.SetEnabledStateOfControls();
45      btnSimplify.Enabled = Content != null && !Locked && Content.ProblemData.TrainingIndices.Any(); // simplification is only possible if there are trainings samples
46      exportButton.Enabled = Content != null && !Locked;
47    }
48
49    private void btn_SimplifyModel_Click(object sender, EventArgs e) {
50      var view = new InteractiveSymbolicClassificationSolutionSimplifierView();
51      view.Content = (SymbolicClassificationSolution)this.Content.Clone();
52      view.Show();
53    }
54
55    private void exportButton_Click(object sender, EventArgs e) {
56      var exporter = new SymbolicSolutionExcelExporter();
57      exportFileDialog.Filter = exporter.FileTypeFilter;
58      if (exportFileDialog.ShowDialog(this) == DialogResult.OK) {
59
60        var name = exportFileDialog.FileName;
61        using (BackgroundWorker bg = new BackgroundWorker()) {
62          MainFormManager.GetMainForm<MainForm.WindowsForms.MainForm>().AddOperationProgressToView(this, "Exportion solution to " + name + ".");
63          bg.DoWork += (o, a) => exporter.Export(Content, name);
64          bg.RunWorkerCompleted += (o, a) => MainFormManager.GetMainForm<MainForm.WindowsForms.MainForm>().RemoveOperationProgressFromView(this);
65          bg.RunWorkerAsync();
66        }
67      }
68    }
69  }
70}
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