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source: stable/HeuristicLab.Algorithms.DataAnalysis.Views/3.4/OneRClassificationModelView.cs @ 13156

Last change on this file since 13156 was 13156, checked in by gkronber, 8 years ago

#1998: merged changes from trunk to stable branch

File size: 2.7 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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.Windows.Forms;
24using HeuristicLab.MainForm;
25using HeuristicLab.MainForm.WindowsForms;
26
27namespace HeuristicLab.Algorithms.DataAnalysis.Views {
28  [View("OneR Classification Model")]
29  [Content(typeof(OneRClassificationModel), IsDefaultView = true)]
30  public partial class OneRClassificationModelView : AsynchronousContentView {
31    public OneRClassificationModelView() {
32      InitializeComponent();
33    }
34
35    public new OneRClassificationModel Content {
36      get { return (OneRClassificationModel)base.Content; }
37      set { base.Content = value; }
38    }
39
40    protected override void OnContentChanged() {
41      base.OnContentChanged();
42      UpdateDataGridView();
43    }
44
45    private void UpdateDataGridView() {
46      if (InvokeRequired) {
47        Invoke((Action)UpdateDataGridView);
48      } else {
49        if (Content == null) {
50          variableLabel.Text = "Variable: ";
51          MissingValuesClassLabel.Text = "Class of missing values: ";
52          dataGridView.Rows.Clear();
53        } else {
54          variableLabel.Text = "Variable: " + Content.Variable;
55          MissingValuesClassLabel.Text = "Class of missing values: " + Content.MissingValuesClass;
56
57          dataGridView.RowCount = Content.Classes.Length;
58
59          for (int row = 0; row < Content.Classes.Length; row++) {
60            if (row == 0) {
61              dataGridView[0, row].Value = Double.NegativeInfinity;
62            } else {
63              dataGridView[0, row].Value = Content.Splits[row - 1];
64            }
65            dataGridView[1, row].Value = Content.Splits[row];
66            dataGridView[2, row].Value = Content.Classes[row];
67          }
68
69          dataGridView.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.ColumnHeader);
70          dataGridView.AutoResizeRowHeadersWidth(DataGridViewRowHeadersWidthSizeMode.AutoSizeToAllHeaders);
71        }
72      }
73    }
74  }
75}
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