[7448] | 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.Generic;
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[7548] | 24 | using System.Diagnostics;
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[7448] | 25 | using System.Linq;
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[7539] | 26 | using System.Reflection;
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[7448] | 27 | using System.Windows.Forms;
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[7548] | 28 | using HeuristicLab.Common.Resources;
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[7448] | 29 | using HeuristicLab.Core.Views;
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| 30 | using HeuristicLab.MainForm;
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| 31 | using HeuristicLab.MainForm.WindowsForms;
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| 32 | using HeuristicLab.Optimization;
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| 33 | using HeuristicLab.PluginInfrastructure;
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| 34 | using HeuristicLab.Problems.Instances;
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| 35 |
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| 36 | namespace HeuristicLab.Problems.GeneralizedQuadraticAssignment.Views {
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| 37 | [View("ProblemView")]
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| 38 | [Content(typeof(Problem), IsDefaultView = true)]
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| 39 | public partial class ProblemView : ParameterizedNamedItemView {
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| 40 |
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| 41 | public new Problem Content {
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| 42 | get { return (Problem)base.Content; }
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| 43 | set { base.Content = value; }
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| 44 | }
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| 45 |
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[7548] | 46 | private IProblemInstanceProvider SelectedProvider {
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| 47 | get { return (problemInstanceProviderComboBox.SelectedIndex >= 0 ? (IProblemInstanceProvider)problemInstanceProviderComboBox.SelectedItem : null); }
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| 48 | }
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| 49 |
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[7448] | 50 | public ProblemView() {
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| 51 | InitializeComponent();
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[7548] | 52 | libraryInfoButton.Text = String.Empty;
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| 53 | libraryInfoButton.Image = VSImageLibrary.Information;
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[7448] | 54 | }
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| 55 |
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| 56 | protected override void OnContentChanged() {
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| 57 | base.OnContentChanged();
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| 58 | if (Content == null) {
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| 59 | problemInstanceProviderComboBox.DataSource = null;
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| 60 | } else {
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| 61 | problemInstanceProviderComboBox.DisplayMember = "Name";
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| 62 | problemInstanceProviderComboBox.DataSource = GetProblemInstanceProviders().ToList();
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| 63 | }
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[7548] | 64 | SetEnabledStateOfControls();
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[7448] | 65 | }
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| 66 |
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| 67 | protected override void SetEnabledStateOfControls() {
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| 68 | base.SetEnabledStateOfControls();
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[7548] | 69 | problemInstanceProviderComboBox.Enabled = !ReadOnly && !Locked && Content != null && problemInstanceProviderComboBox.Items.Count > 0;
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| 70 | libraryInfoButton.Enabled = SelectedProvider != null && SelectedProvider.WebLink != null;
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[7448] | 71 | }
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| 72 |
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| 73 | private void problemInstanceProviderComboBox_SelectedIndexChanged(object sender, System.EventArgs e) {
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[7482] | 74 | if (problemInstanceProviderComboBox.SelectedIndex >= 0) {
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[7548] | 75 | var genericType = SelectedProvider.GetType().GetInterfaces().Single(x => x.IsGenericType && x.GetGenericTypeDefinition() == typeof(IProblemInstanceProvider<>)).GetGenericArguments().First();
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[7539] | 76 | this.GetType().GetMethod("SetConsumable", BindingFlags.NonPublic | BindingFlags.Instance)
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[7548] | 77 | .MakeGenericMethod(genericType).Invoke(this, new object[] { SelectedProvider, Content });
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| 78 | problemInstanceProviderViewHost.Content = SelectedProvider;
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| 79 | SetTooltip();
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[7482] | 80 | }
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[7548] | 81 | SetEnabledStateOfControls();
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[7448] | 82 | }
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| 83 |
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[7548] | 84 | // Do not change method without changing the reflection call above
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| 85 | [Obsolete]
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| 86 | private void SetConsumable<T>(IProblemInstanceProvider<T> producer, IProblemInstanceConsumer<T> consumer) {
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[7538] | 87 | producer.Consumer = consumer;
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| 88 | }
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| 89 |
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[7448] | 90 | private void comboBox_DataSourceChanged(object sender, EventArgs e) {
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| 91 | var comboBox = (ComboBox)sender;
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| 92 | if (comboBox.DataSource == null)
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| 93 | comboBox.Items.Clear();
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| 94 | }
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| 95 |
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[7548] | 96 | private void libraryInfoButton_Click(object sender, EventArgs e) {
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| 97 | if (problemInstanceProviderComboBox.SelectedIndex >= 0) {
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| 98 | if (SelectedProvider != null && SelectedProvider.WebLink != null)
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| 99 | Process.Start(SelectedProvider.WebLink.ToString());
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| 100 | }
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| 101 | }
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| 102 |
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[7448] | 103 | protected virtual IEnumerable<IProblemInstanceProvider> GetProblemInstanceProviders() {
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| 104 | var consumerTypes = Content.GetType().GetInterfaces()
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| 105 | .Where(x => x.IsGenericType
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[7548] | 106 | && x.GetGenericTypeDefinition() == typeof(IProblemInstanceConsumer<>));
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[7448] | 107 |
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| 108 | if (consumerTypes.Any()) {
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| 109 | var instanceTypes = consumerTypes
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| 110 | .Select(x => x.GetGenericArguments().First())
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| 111 | .Select(x => typeof(IProblemInstanceProvider<>).MakeGenericType(x));
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| 112 |
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| 113 | foreach (var type in instanceTypes) {
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| 114 | foreach (var provider in ApplicationManager.Manager.GetInstances(type))
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| 115 | yield return (IProblemInstanceProvider)provider;
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| 116 | }
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| 117 | }
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| 118 | }
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[7482] | 119 |
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[7548] | 120 | private void SetTooltip() {
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| 121 | toolTip.SetToolTip(problemInstanceProviderComboBox, GetProviderToolTip());
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| 122 | if (SelectedProvider.WebLink != null)
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| 123 | toolTip.SetToolTip(libraryInfoButton, "Browse to " + SelectedProvider.WebLink.ToString());
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| 124 | else toolTip.SetToolTip(libraryInfoButton, "Library does not have a web reference.");
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| 125 | }
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| 126 |
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| 127 | protected virtual string GetProviderToolTip() {
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| 128 | var provider = SelectedProvider;
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| 129 | string toolTip = provider.Name;
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| 130 |
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| 131 | if (!String.IsNullOrEmpty(provider.ReferencePublication)) {
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| 132 | toolTip = toolTip
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[7505] | 133 | + Environment.NewLine + Environment.NewLine
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| 134 | + provider.ReferencePublication;
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| 135 | }
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[7548] | 136 | if (provider.WebLink != null) {
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| 137 | toolTip = toolTip
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| 138 | + Environment.NewLine
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| 139 | + provider.WebLink.ToString();
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| 140 | }
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[7482] | 141 |
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[7548] | 142 | return toolTip;
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[7482] | 143 | }
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[7448] | 144 | }
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| 145 | }
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