[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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| 24 | using System.Linq;
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| 25 | using System.Windows.Forms;
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| 26 | using HeuristicLab.Core.Views;
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| 27 | using HeuristicLab.MainForm;
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| 28 | using HeuristicLab.MainForm.WindowsForms;
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| 29 | using HeuristicLab.Optimization;
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| 30 | using HeuristicLab.PluginInfrastructure;
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| 31 | using HeuristicLab.Problems.Instances;
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| 32 |
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| 33 | namespace HeuristicLab.Problems.GeneralizedQuadraticAssignment.Views {
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| 34 | [View("ProblemView")]
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| 35 | [Content(typeof(Problem), IsDefaultView = true)]
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| 36 | public partial class ProblemView : ParameterizedNamedItemView {
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| 37 |
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| 38 | public new Problem Content {
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| 39 | get { return (Problem)base.Content; }
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| 40 | set { base.Content = value; }
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| 41 | }
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| 42 |
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| 43 | public ProblemView() {
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| 44 | InitializeComponent();
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| 45 | }
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| 46 |
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| 47 | protected override void OnContentChanged() {
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| 48 | base.OnContentChanged();
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| 49 | if (Content == null) {
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| 50 | problemInstanceProviderComboBox.DataSource = null;
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| 51 | } else {
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| 52 | problemInstanceProviderComboBox.DisplayMember = "Name";
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| 53 | problemInstanceProviderComboBox.DataSource = GetProblemInstanceProviders().ToList();
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| 54 | }
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| 55 | }
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| 56 |
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| 57 | protected override void SetEnabledStateOfControls() {
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| 58 | base.SetEnabledStateOfControls();
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| 59 | problemInstanceProviderComboBox.Enabled = !ReadOnly && !Locked && Content != null;
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| 60 | }
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| 61 |
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| 62 | private void problemInstanceProviderComboBox_SelectedIndexChanged(object sender, System.EventArgs e) {
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[7482] | 63 | if (problemInstanceProviderComboBox.SelectedIndex >= 0) {
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| 64 | var provider = (IProblemInstanceProvider)problemInstanceProviderComboBox.SelectedItem;
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| 65 | provider.SetConsumer((IProblemInstanceConsumer)Content);
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| 66 | problemInstanceProviderViewHost.Content = provider;
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| 67 | toolTip.SetToolTip(problemInstanceProviderComboBox, GetProviderToolTip(provider));
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| 68 | }
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[7448] | 69 | }
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| 70 |
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| 71 | private void comboBox_DataSourceChanged(object sender, EventArgs e) {
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| 72 | var comboBox = (ComboBox)sender;
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| 73 | if (comboBox.DataSource == null)
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| 74 | comboBox.Items.Clear();
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| 75 | }
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| 76 |
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| 77 | protected virtual IEnumerable<IProblemInstanceProvider> GetProblemInstanceProviders() {
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| 78 | var consumerTypes = Content.GetType().GetInterfaces()
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| 79 | .Where(x => x.IsGenericType
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| 80 | && typeof(IProblemInstanceConsumer).IsAssignableFrom(x));
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| 81 |
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| 82 | if (consumerTypes.Any()) {
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| 83 | var instanceTypes = consumerTypes
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| 84 | .Select(x => x.GetGenericArguments().First())
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| 85 | .Select(x => typeof(IProblemInstanceProvider<>).MakeGenericType(x));
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| 86 |
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| 87 | foreach (var type in instanceTypes) {
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| 88 | foreach (var provider in ApplicationManager.Manager.GetInstances(type))
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| 89 | yield return (IProblemInstanceProvider)provider;
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| 90 | }
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| 91 | }
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| 92 | }
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[7482] | 93 |
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| 94 | protected virtual string GetProviderToolTip(IProblemInstanceProvider provider) {
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[7505] | 95 | if (provider.WebLink != null) {
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| 96 | return provider.Name
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| 97 | + Environment.NewLine
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| 98 | + provider.WebLink.ToString()
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| 99 | + Environment.NewLine + Environment.NewLine
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| 100 | + provider.ReferencePublication;
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| 101 | } else {
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| 102 | return provider.Name
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| 103 | + Environment.NewLine + Environment.NewLine
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| 104 | + provider.ReferencePublication;
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| 105 | }
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[7482] | 106 | }
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| 107 |
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| 108 | private void problemInstanceProviderComboBox_ToolTipRequired(object sender, ToolTipRequiredEventArgs e) {
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| 109 | e.ToolTip = GetProviderToolTip((IProblemInstanceProvider)e.Item);
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| 110 | }
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[7448] | 111 | }
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| 112 | }
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