1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections;
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24 | using System.Collections.Generic;
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25 | using System.Windows.Forms;
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26 | using HeuristicLab.Common;
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27 | using HeuristicLab.PluginInfrastructure;
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28 |
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29 | namespace HeuristicLab.Problems.DataAnalysis.Views {
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30 | internal partial class BenchmarkGeneratorDialog : Form {
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31 | private bool initialized;
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32 |
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33 | private IDataAnalysisProblem Content;
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34 |
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35 | private IDataAnalysisProblemData problemData;
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36 | public IDataAnalysisProblemData ProblemData {
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37 | get {
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38 | return problemData;
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39 | }
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40 | }
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41 |
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42 | public BenchmarkGeneratorDialog(IDataAnalysisProblem Content) {
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43 | initialized = false;
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44 | InitializeComponent();
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45 | this.Content = Content;
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46 | }
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47 |
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48 | private void NewItemDialog_Load(object sender, EventArgs e) {
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49 | if (!initialized) {
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50 | IEnumerable<IDataAnalysisBenchmarkProblemDataGenerator> generators = new List<IDataAnalysisBenchmarkProblemDataGenerator>();
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51 | if (Content is IRegressionProblem)
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52 | generators = ApplicationManager.Manager.GetInstances<IRegressionBenchmarkProblemDataGenerator>();
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53 | else if (Content is IClassificationProblem)
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54 | generators = ApplicationManager.Manager.GetInstances<IClassificationBenchmarkProblemDataGenerator>();
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55 | else if (Content is IClusteringProblem)
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56 | generators = ApplicationManager.Manager.GetInstances<IClusteringBenchmarkProblemDataGenerator>();
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57 |
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58 | foreach (var generator in generators) {
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59 | ListViewItem item = new ListViewItem(new string[] { generator.Name, generator.Description });
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60 | item.Tag = generator;
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61 | BenchmarkGeneratorListView.Items.Add(item);
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62 | }
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63 |
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64 | BenchmarkGeneratorListView.ListViewItemSorter = new ListViewItemComparer();
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65 |
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66 | for (int i = 0; i < BenchmarkGeneratorListView.Columns.Count; i++)
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67 | BenchmarkGeneratorListView.Columns[i].AutoResize(ColumnHeaderAutoResizeStyle.ColumnContent);
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68 |
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69 | initialized = true;
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70 | }
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71 | }
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72 |
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73 | private void NewItemDialog_Shown(object sender, EventArgs e) {
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74 | problemData = null;
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75 | }
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76 |
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77 | private void BenchmarkGeneratorListView_SelectedIndexChanged(object sender, EventArgs e) {
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78 | okButton.Enabled = BenchmarkGeneratorListView.SelectedItems.Count == 1;
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79 | }
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80 |
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81 | private void okButton_Click(object sender, EventArgs e) {
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82 | if (BenchmarkGeneratorListView.SelectedItems.Count == 1) {
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83 | problemData = ((IDataAnalysisBenchmarkProblemDataGenerator)BenchmarkGeneratorListView.SelectedItems[0].Tag).GenerateProblemData();
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84 | DialogResult = DialogResult.OK;
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85 | Close();
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86 | }
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87 | }
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88 |
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89 | private void BenchmarkGeneratorListView_DoubleClick(object sender, EventArgs e) {
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90 | if (BenchmarkGeneratorListView.SelectedItems.Count == 1) {
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91 | problemData = ((IDataAnalysisBenchmarkProblemDataGenerator)BenchmarkGeneratorListView.SelectedItems[0].Tag).GenerateProblemData();
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92 | DialogResult = DialogResult.OK;
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93 | Close();
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94 | }
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95 | }
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96 |
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97 | private class ListViewItemComparer : IComparer {
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98 | private NaturalStringComparer comp = new NaturalStringComparer();
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99 |
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100 | public int Compare(object x, object y) {
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101 | return comp.Compare(((ListViewItem)x).SubItems[0].Text, ((ListViewItem)y).SubItems[0].Text);
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102 | }
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103 | }
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104 | }
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105 | }
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