1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2019 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.Text;
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24 | using System.Windows.Forms;
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25 | using HeuristicLab.MainForm;
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26 |
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27 | namespace HeuristicLab.Problems.VehicleRouting.Views {
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28 | [View("VRPSolution View")]
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29 | [Content(typeof(VRPSolution), true)]
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30 | public partial class VRPSolutionView : HeuristicLab.Core.Views.ItemView {
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31 | public new VRPSolution Content {
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32 | get { return (VRPSolution)base.Content; }
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33 | set { base.Content = value; }
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34 | }
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35 |
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36 | public VRPSolutionView() {
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37 | InitializeComponent();
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38 | problemInstanceView.ViewsLabelVisible = false;
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39 | }
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40 |
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41 | protected override void DeregisterContentEvents() {
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42 | Content.SolutionChanged -= new EventHandler(Content_SolutionChanged);
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43 | base.DeregisterContentEvents();
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44 | }
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45 | protected override void RegisterContentEvents() {
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46 | base.RegisterContentEvents();
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47 | Content.SolutionChanged += new EventHandler(Content_SolutionChanged);
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48 | }
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49 |
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50 | private void UpdateContent() {
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51 | var view = problemInstanceView.ActiveView as VRPProblemInstanceView;
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52 | if (view != null) view.Solution = null;
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53 |
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54 | problemInstanceView.Content = Content.ProblemInstance;
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55 |
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56 | view = problemInstanceView.ActiveView as VRPProblemInstanceView;
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57 | if (view != null) view.Solution = Content.Solution;
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58 |
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59 | UpdateTourView();
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60 | }
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61 |
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62 | protected override void OnContentChanged() {
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63 | base.OnContentChanged();
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64 | if (Content == null) {
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65 | problemInstanceView.Content = null;
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66 | } else {
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67 | UpdateContent();
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68 | }
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69 | }
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70 |
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71 | private void Content_SolutionChanged(object sender, EventArgs e) {
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72 | if (InvokeRequired)
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73 | Invoke(new EventHandler(Content_SolutionChanged), sender, e);
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74 | else {
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75 | UpdateContent();
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76 | }
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77 | }
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78 |
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79 | protected override void OnReadOnlyChanged() {
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80 | base.OnReadOnlyChanged();
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81 | SetEnabledStateOfControls();
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82 | }
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83 |
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84 | protected override void SetEnabledStateOfControls() {
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85 | base.SetEnabledStateOfControls();
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86 | tabControl1.Enabled = Content != null;
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87 | problemInstanceView.Enabled = Content != null;
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88 | }
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89 |
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90 | private void UpdateTourView() {
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91 | StringBuilder sb = new StringBuilder();
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92 |
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93 | if (Content != null && Content.Solution != null) {
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94 | foreach (Tour tour in Content.Solution.GetTours()) {
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95 | int tourIndex = Content.Solution.GetTourIndex(tour);
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96 | int vehidleIndex = Content.Solution.GetVehicleAssignment(tourIndex);
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97 | sb.AppendFormat("Vehicle #{0}:", vehidleIndex);
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98 | foreach (int city in tour.Stops) {
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99 | sb.Append(" ");
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100 | sb.Append(city);
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101 | }
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102 | sb.AppendLine();
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103 | }
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104 | }
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105 |
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106 | valueTextBox.Text = sb.ToString();
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107 | }
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108 | }
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109 | }
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