[5563] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2011 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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[5641] | 22 | using System;
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[5563] | 23 | using System.Windows.Forms;
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| 24 | using HeuristicLab.Common.Resources;
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| 25 | using HeuristicLab.Core.Views;
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| 26 | using HeuristicLab.MainForm;
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| 27 | using HeuristicLab.MainForm.WindowsForms;
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| 28 |
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| 29 | namespace HeuristicLab.Problems.QuadraticAssignment.Views {
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| 30 | [View("Quadratic Assignment Problem View")]
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| 31 | [Content(typeof(QuadraticAssignmentProblem), IsDefaultView = true)]
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| 32 | public sealed partial class QuadraticAssignmentProblemView : ParameterizedNamedItemView {
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| 33 | public new QuadraticAssignmentProblem Content {
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| 34 | get { return (QuadraticAssignmentProblem)base.Content; }
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| 35 | set { base.Content = value; }
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| 36 | }
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| 37 |
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| 38 | public QuadraticAssignmentProblemView() {
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| 39 | InitializeComponent();
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| 40 | importInstanceButton.Image = VSImageLibrary.Open;
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[5641] | 41 | Controls.Remove(parameterCollectionView);
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| 42 | parameterCollectionView.Dock = DockStyle.Fill;
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| 43 | problemTabPage.Controls.Add(parameterCollectionView);
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[5563] | 44 | }
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| 45 |
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[5641] | 46 | protected override void RegisterContentEvents() {
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| 47 | base.RegisterContentEvents();
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| 48 | Content.DistanceMatrixParameter.ValueChanged += new EventHandler(DistanceMatrixParameter_ValueChanged);
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| 49 | Content.WeightsParameter.ValueChanged += new EventHandler(WeightsParameter_ValueChanged);
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| 50 | Content.BestKnownSolutionParameter.ValueChanged += new EventHandler(BestKnownSolutionParameter_ValueChanged);
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| 51 | }
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| 52 |
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| 53 | protected override void DeregisterContentEvents() {
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| 54 | Content.DistanceMatrixParameter.ValueChanged -= new EventHandler(DistanceMatrixParameter_ValueChanged);
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| 55 | Content.WeightsParameter.ValueChanged -= new EventHandler(WeightsParameter_ValueChanged);
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| 56 | Content.BestKnownSolutionParameter.ValueChanged -= new EventHandler(BestKnownSolutionParameter_ValueChanged);
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| 57 | base.DeregisterContentEvents();
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| 58 | }
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| 59 |
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| 60 | private void DistanceMatrixParameter_ValueChanged(object sender, System.EventArgs e) {
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| 61 | qapView.Distances = Content.DistanceMatrix;
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| 62 | }
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| 63 |
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| 64 | private void WeightsParameter_ValueChanged(object sender, System.EventArgs e) {
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| 65 | qapView.Weights = Content.Weights;
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| 66 | }
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| 67 |
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| 68 | private void BestKnownSolutionParameter_ValueChanged(object sender, System.EventArgs e) {
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| 69 | qapView.Assignment = Content.BestKnownSolution;
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| 70 | }
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| 71 |
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[5563] | 72 | protected override void OnContentChanged() {
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| 73 | base.OnContentChanged();
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| 74 | instancesComboBox.Items.Clear();
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| 75 | if (Content != null) {
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| 76 | foreach (string instance in Content.EmbeddedInstances) {
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| 77 | instancesComboBox.Items.Add(instance);
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| 78 | }
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[5641] | 79 | qapView.Distances = Content.DistanceMatrix;
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| 80 | qapView.Weights = Content.Weights;
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| 81 | qapView.Assignment = Content.BestKnownSolution;
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| 82 | } else {
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| 83 | qapView.Distances = null;
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| 84 | qapView.Weights = null;
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| 85 | qapView.Assignment = null;
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[5563] | 86 | }
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| 87 | }
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| 88 |
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| 89 | protected override void SetEnabledStateOfControls() {
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| 90 | base.SetEnabledStateOfControls();
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| 91 | instancesComboBox.Enabled = !ReadOnly && !Locked && Content != null;
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| 92 | loadInstanceButton.Enabled = !ReadOnly && !Locked && Content != null && instancesComboBox.SelectedItem != null;
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| 93 | importInstanceButton.Enabled = !ReadOnly && !Locked && Content != null;
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| 94 | }
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| 95 |
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| 96 | private void instancesComboBox_SelectedValueChanged(object sender, System.EventArgs e) {
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| 97 | loadInstanceButton.Enabled = instancesComboBox.SelectedItem != null;
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| 98 | }
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| 99 |
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| 100 | private void loadInstanceButton_Click(object sender, System.EventArgs e) {
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| 101 | string instance = instancesComboBox.SelectedItem as string;
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[5641] | 102 | try {
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| 103 | Content.LoadEmbeddedInstance(instance);
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| 104 | } catch (Exception ex) {
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| 105 | PluginInfrastructure.ErrorHandling.ShowErrorDialog(ex);
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| 106 | }
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[5563] | 107 | }
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| 108 |
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| 109 | private void importInstanceButton_Click(object sender, System.EventArgs e) {
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| 110 | if (openFileDialog.ShowDialog() == DialogResult.OK) {
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[5641] | 111 | try {
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| 112 | Content.ImportFileInstance(openFileDialog.FileName);
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| 113 | } catch (Exception ex) {
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| 114 | PluginInfrastructure.ErrorHandling.ShowErrorDialog(ex);
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| 115 | }
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[5563] | 116 | }
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| 117 | }
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[5583] | 118 |
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| 119 | private void QAPLIBInstancesLabel_Click(object sender, System.EventArgs e) {
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| 120 | System.Diagnostics.Process.Start("http://www.seas.upenn.edu/qaplib/");
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| 121 | }
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[5563] | 122 | }
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| 123 | }
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