[3884] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[15583] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[3884] | 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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[5829] | 21 |
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[3884] | 22 | using System;
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[5829] | 23 | using System.Collections.Generic;
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[6612] | 24 | using System.Drawing;
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| 25 | using System.Linq;
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[3884] | 26 | using System.Windows.Forms;
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[15870] | 27 | using HeuristicLab.Common.Resources;
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[6692] | 28 | using HeuristicLab.Core;
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[6652] | 29 | using HeuristicLab.Core.Views;
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[3884] | 30 | using HeuristicLab.MainForm;
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[6652] | 31 | using HeuristicLab.Optimization;
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[10175] | 32 | using HeuristicLab.Persistence.Default.Xml;
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[9973] | 33 | using HeuristicLab.PluginInfrastructure;
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[3884] | 34 |
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| 35 | namespace HeuristicLab.Problems.DataAnalysis.Views {
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[9973] | 36 |
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[5834] | 37 | [View("DataAnalysisSolution View")]
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[6652] | 38 | [Content(typeof(DataAnalysisSolution), false)]
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[9974] | 39 | public partial class DataAnalysisSolutionView : NamedItemCollectionView<IResult> {
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[15870] | 40 |
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| 41 | private const string BacktransformButtonText = "Integrate Transformations";
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| 42 | private const string ReapplyTransformationsButtonText = "Restore Original Model";
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| 43 |
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[3884] | 44 | public DataAnalysisSolutionView() {
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| 45 | InitializeComponent();
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[6652] | 46 | viewHost.ViewsLabelVisible = false;
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[15870] | 47 | transformButton.Image = VSImageLibrary.Event;
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[3884] | 48 | }
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| 49 |
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[5829] | 50 | public new DataAnalysisSolution Content {
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| 51 | get { return (DataAnalysisSolution)base.Content; }
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[3884] | 52 | set { base.Content = value; }
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| 53 | }
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| 54 |
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[6666] | 55 | protected override void SetEnabledStateOfControls() {
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| 56 | base.SetEnabledStateOfControls();
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| 57 | addButton.Enabled = false;
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| 58 | removeButton.Enabled = false;
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[10540] | 59 | loadProblemDataButton.Enabled = Content != null && !Locked;
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[15870] | 60 | transformButton.Enabled = Content != null && !Locked;
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| 61 | transformButton.Visible = Content != null && Content.ProblemData.Transformations.Any();
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[6666] | 62 | }
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| 63 |
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| 64 | protected override void RegisterContentEvents() {
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| 65 | base.RegisterContentEvents();
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| 66 | Content.ProblemDataChanged += new EventHandler(Content_ProblemDataChanged);
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| 67 | }
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| 68 | protected override void DeregisterContentEvents() {
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| 69 | base.DeregisterContentEvents();
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| 70 | Content.ProblemDataChanged -= new EventHandler(Content_ProblemDataChanged);
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| 71 | }
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| 72 | private void Content_ProblemDataChanged(object sender, EventArgs e) {
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| 73 | OnContentChanged();
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| 74 | }
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| 75 |
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[3884] | 76 | protected override void OnContentChanged() {
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[5829] | 77 | string selectedName = null;
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| 78 | if ((itemsListView.SelectedItems.Count == 1) && (itemsListView.SelectedItems[0].Tag != null && itemsListView.SelectedItems[0].Tag is Type))
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| 79 | selectedName = itemsListView.SelectedItems[0].Text;
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| 80 |
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[3884] | 81 | base.OnContentChanged();
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[6642] | 82 | AddEvaluationViewTypes();
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[5829] | 83 |
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| 84 | //recover selection
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| 85 | if (selectedName != null) {
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| 86 | foreach (ListViewItem item in itemsListView.Items) {
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| 87 | if (item.Tag != null && item.Tag is Type && item.Text == selectedName)
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| 88 | item.Selected = true;
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| 89 | }
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[3884] | 90 | }
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[15870] | 91 |
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| 92 | if (Content == null) return;
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| 93 |
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| 94 | transformButton.Text = Content.Model is IDataAnalysisTransformationModel
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| 95 | ? ReapplyTransformationsButtonText : BacktransformButtonText;
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[3884] | 96 | }
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| 97 |
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[6652] | 98 | protected override IResult CreateItem() {
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| 99 | return null;
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| 100 | }
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| 101 |
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[6642] | 102 | protected virtual void AddEvaluationViewTypes() {
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[6666] | 103 | if (Content != null && !Content.ProblemData.IsEmpty) {
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[6642] | 104 | var viewTypes = MainFormManager.GetViewTypes(Content.GetType(), true)
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| 105 | .Where(t => typeof(IDataAnalysisSolutionEvaluationView).IsAssignableFrom(t));
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| 106 | foreach (var viewType in viewTypes)
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| 107 | AddViewListViewItem(viewType, ((IDataAnalysisSolutionEvaluationView)Activator.CreateInstance(viewType)).ViewImage);
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| 108 | }
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| 109 | }
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| 110 |
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[14770] | 111 | protected sealed override void itemsListView_DoubleClick(object sender, EventArgs e) {
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[6652] | 112 | if (itemsListView.SelectedItems.Count != 1) return;
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| 113 |
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| 114 | IResult result = itemsListView.SelectedItems[0].Tag as IResult;
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| 115 | Type viewType = itemsListView.SelectedItems[0].Tag as Type;
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| 116 | if (result != null) {
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[14770] | 117 | IContentView view = MainFormManager.MainForm.ShowContent(result.Value);
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[6652] | 118 | if (view != null) {
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[14770] | 119 | view.Caption = result.Name;
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[6652] | 120 | view.ReadOnly = ReadOnly;
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| 121 | view.Locked = Locked;
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| 122 | }
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| 123 | } else if (viewType != null) {
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[5829] | 124 | MainFormManager.MainForm.ShowContent(Content, viewType);
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[6652] | 125 | }
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[3884] | 126 | }
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[3915] | 127 |
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[5829] | 128 | protected override void itemsListView_SelectedIndexChanged(object sender, EventArgs e) {
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| 129 | if (itemsListView.SelectedItems.Count == 1 && itemsListView.SelectedItems[0].Tag is Type) {
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| 130 | detailsGroupBox.Enabled = true;
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| 131 | Type viewType = (Type)itemsListView.SelectedItems[0].Tag;
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| 132 | viewHost.ViewType = viewType;
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| 133 | viewHost.Content = Content;
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| 134 | } else
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| 135 | base.itemsListView_SelectedIndexChanged(sender, e);
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[3884] | 136 | }
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[3915] | 137 |
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[10175] | 138 | protected virtual void loadProblemDataButton_Click(object sender, EventArgs e) {
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| 139 | if (loadProblemDataFileDialog.ShowDialog(this) != DialogResult.OK) return;
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[10540] | 140 | try {
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| 141 | object hlFile = XmlParser.Deserialize(loadProblemDataFileDialog.FileName);
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[9973] | 142 |
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[10540] | 143 | IDataAnalysisProblemData problemData = null;
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| 144 | if (hlFile is IDataAnalysisProblemData) {
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| 145 | problemData = (IDataAnalysisProblemData)hlFile;
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| 146 | } else if (hlFile is IDataAnalysisProblem) {
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| 147 | problemData = ((IDataAnalysisProblem)hlFile).ProblemData;
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| 148 | } else if (hlFile is IDataAnalysisSolution) {
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| 149 | problemData = ((IDataAnalysisSolution)hlFile).ProblemData;
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| 150 | }
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[10175] | 151 |
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[10540] | 152 | if (problemData == null)
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| 153 | throw new InvalidOperationException("The chosen HeuristicLab file does not contain a ProblemData, Problem, or DataAnalysisSolution.");
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[10175] | 154 |
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| 155 | var solution = (IDataAnalysisSolution)Content.Clone();
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[10540] | 156 | problemData.AdjustProblemDataProperties(solution.ProblemData);
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[15395] | 157 |
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[10175] | 158 | solution.ProblemData = problemData;
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[10540] | 159 | if (!solution.Name.EndsWith(" with loaded problemData"))
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| 160 | solution.Name += " with loaded problemData";
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[10175] | 161 | MainFormManager.MainForm.ShowContent(solution);
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[15870] | 162 | } catch (InvalidOperationException invalidOperationException) {
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[10540] | 163 | ErrorHandling.ShowErrorDialog(this, invalidOperationException);
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[15870] | 164 | } catch (ArgumentException argumentException) {
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[10540] | 165 | ErrorHandling.ShowErrorDialog(this, argumentException);
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| 166 | }
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[9973] | 167 | }
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| 168 |
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[6612] | 169 | protected void AddViewListViewItem(Type viewType, Image image) {
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[5829] | 170 | ListViewItem listViewItem = new ListViewItem();
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| 171 | listViewItem.Text = ViewAttribute.GetViewName(viewType);
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[6612] | 172 | itemsListView.SmallImageList.Images.Add(image);
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[5829] | 173 | listViewItem.ImageIndex = itemsListView.SmallImageList.Images.Count - 1;
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| 174 | listViewItem.Tag = viewType;
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| 175 | itemsListView.Items.Add(listViewItem);
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| 176 |
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| 177 | AdjustListViewColumnSizes();
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[3915] | 178 | }
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[5829] | 179 |
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| 180 | protected void RemoveViewListViewItem(Type viewType) {
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[6612] | 181 | List<ListViewItem> itemsToRemove = itemsListView.Items.Cast<ListViewItem>().Where(item => item.Tag as Type == viewType).ToList();
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[5829] | 182 |
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| 183 | foreach (ListViewItem item in itemsToRemove)
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| 184 | itemsListView.Items.Remove(item);
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[3884] | 185 | }
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[6653] | 186 |
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[8125] | 187 | protected override void showDetailsCheckBox_CheckedChanged(object sender, EventArgs e) {
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| 188 | if (showDetailsCheckBox.Checked && itemsListView.SelectedItems.Count == 1 && itemsListView.SelectedItems[0].Tag is Type) {
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| 189 | Type viewType = (Type)itemsListView.SelectedItems[0].Tag;
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| 190 | viewHost.ViewType = viewType;
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| 191 | viewHost.Content = Content;
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| 192 | splitContainer.Panel2Collapsed = false;
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| 193 | detailsGroupBox.Enabled = true;
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| 194 | } else base.showDetailsCheckBox_CheckedChanged(sender, e);
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| 195 | }
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| 196 |
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[8798] | 197 | protected override void RebuildImageList() {
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| 198 | itemsListView.SmallImageList.Images.Clear();
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| 199 | foreach (ListViewItem listViewItem in itemsListView.Items) {
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| 200 | IResult result = listViewItem.Tag as IResult;
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| 201 | Type viewType = listViewItem.Tag as Type;
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| 202 | if (result != null) itemsListView.SmallImageList.Images.Add(result.ItemImage);
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| 203 | else if (viewType != null && typeof(IDataAnalysisSolutionEvaluationView).IsAssignableFrom(viewType))
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| 204 | itemsListView.SmallImageList.Images.Add(((IDataAnalysisSolutionEvaluationView)Activator.CreateInstance(viewType)).ViewImage);
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| 205 | else itemsListView.SmallImageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.Nothing);
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| 206 |
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| 207 | listViewItem.ImageIndex = itemsListView.SmallImageList.Images.Count - 1;
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| 208 | }
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| 209 | }
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| 210 |
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[6653] | 211 | #region drag and drop
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| 212 | protected override void itemsListView_DragEnter(object sender, DragEventArgs e) {
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| 213 | validDragOperation = false;
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[6692] | 214 | if (ReadOnly) return;
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[10540] | 215 | if (e.Effect != DragDropEffects.Copy) return;
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[6692] | 216 |
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| 217 | var dropData = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat);
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[10540] | 218 | if (dropData is IDataAnalysisProblemData) validDragOperation = true;
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[10173] | 219 | else if (dropData is IDataAnalysisProblem) validDragOperation = true;
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[6692] | 220 | else if (dropData is IValueParameter) {
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| 221 | var param = (IValueParameter)dropData;
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[10173] | 222 | if (param.Value is IDataAnalysisProblemData) validDragOperation = true;
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[6653] | 223 | }
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| 224 | }
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| 225 |
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| 226 | protected override void itemsListView_DragDrop(object sender, DragEventArgs e) {
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[15395] | 227 | if (e.Effect != DragDropEffects.Copy) return;
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[10174] | 228 |
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| 229 | IDataAnalysisProblemData problemData = null;
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| 230 | var dropData = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat);
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| 231 | if (dropData is IDataAnalysisProblemData)
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| 232 | problemData = (IDataAnalysisProblemData)dropData;
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| 233 | else if (dropData is IDataAnalysisProblem)
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| 234 | problemData = ((IDataAnalysisProblem)dropData).ProblemData;
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| 235 | else if (dropData is IValueParameter) {
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| 236 | var param = (IValueParameter)dropData;
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| 237 | problemData = param.Value as DataAnalysisProblemData;
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[6653] | 238 | }
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[10174] | 239 | if (problemData == null) return;
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| 240 |
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[15395] | 241 | problemData = (IDataAnalysisProblemData)problemData.Clone();
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| 242 |
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[10540] | 243 | try {
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| 244 | problemData.AdjustProblemDataProperties(Content.ProblemData);
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| 245 | Content.ProblemData = problemData;
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[10174] | 246 |
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[10540] | 247 | if (!Content.Name.EndsWith(" with changed problemData"))
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| 248 | Content.Name += " with changed problemData";
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[15486] | 249 | Content.Filename = string.Empty;
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| 250 | MainFormManager.GetMainForm<HeuristicLab.MainForm.WindowsForms.MainForm>().UpdateTitle();
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[15870] | 251 | } catch (InvalidOperationException invalidOperationException) {
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[10540] | 252 | ErrorHandling.ShowErrorDialog(this, invalidOperationException);
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[15870] | 253 | } catch (ArgumentException argumentException) {
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[10540] | 254 | ErrorHandling.ShowErrorDialog(this, argumentException);
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| 255 | }
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[10174] | 256 | }
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| 257 | #endregion
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[10540] | 258 |
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[15870] | 259 | private void transformButton_Click(object sender, EventArgs e) {
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| 260 | var transformedSolution = CreateTransformedSolution(Content);
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| 261 | MainFormManager.MainForm.ShowContent(transformedSolution);
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| 262 | }
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| 263 |
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| 264 | private static IDataAnalysisSolution CreateTransformedSolution(IDataAnalysisSolution solution) {
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| 265 | if (solution.Model is IRegressionTransformationModel regressionTransformationModel && !(solution.Model is ITimeSeriesPrognosisTransformationModel)) {
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| 266 | var originalData = (IRegressionProblemData)((IRegressionSolution)solution).ProblemData.Transform();
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| 267 | return regressionTransformationModel.OriginalModel.CreateRegressionSolution(originalData);
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| 268 | } else if (solution.Model is IClassificationTransformationModel classificationTransformationModel) {
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| 269 | var originalData = (IClassificationProblemData)((IClassificationSolution)solution).ProblemData.Transform();
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| 270 | return classificationTransformationModel.OriginalModel.CreateClassificationSolution(originalData);
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| 271 | } else if (solution.Model is IRegressionModel regressionModel && !(solution.Model is ITimeSeriesPrognosisModel)) {
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| 272 | var transformationModel = new RegressionTransformationModel(regressionModel, solution.ProblemData.Transformations);
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| 273 | var transformedData = (IRegressionProblemData)((IRegressionSolution)solution).ProblemData.InverseTransform();
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| 274 | return transformationModel.CreateRegressionSolution(transformedData);
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| 275 | } else if (solution.Model is IClassificationModel classificationModel) {
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| 276 | var transformationModel = new ClassificationTransformationModel(classificationModel, solution.ProblemData.Transformations);
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| 277 | var transformedData = (IClassificationProblemData)((IClassificationSolution)solution).ProblemData.InverseTransform();
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| 278 | return transformationModel.CreateClassificationSolution(transformedData);
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| 279 | } else throw new NotSupportedException();
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| 280 | }
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| 281 |
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| 282 | /*if (Content.Model is IDataAnalysisTransformationModel transformationModel) {
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| 283 | var originalModel = transformationModel.InverseTransform();
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| 284 | originalModel.CreateSolution();
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| 285 | } else {
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| 286 | var originalModel = Content.Model;
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| 287 | var transformationModel = originalModel.Transform();
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| 288 | transformationModel.CreateSolution();
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| 289 | }*/
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| 290 |
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| 291 | ////Content.Model.Transform()
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| 292 |
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| 293 | //var transformedModel = new DataAnalysisTransformationModel(Content.Model, Content.ProblemData.Transformations);
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| 294 | //var originalProblemData = (IRegressionProblemData)Content.ProblemData.InverseTransform();
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| 295 | //var transformedSolution = new TransformedRegressionSolution(transformedModel, originalProblemData);
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| 296 | //MainFormManager.MainForm.ShowContent(transformedSolution);
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[3884] | 297 | }
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| 298 | }
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