[3647] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[12969] | 3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[3647] | 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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[3661] | 23 | using System.Drawing;
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| 24 | using HeuristicLab.Collections;
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| 25 | using HeuristicLab.Common;
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[3647] | 26 | using HeuristicLab.Core;
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| 27 | using HeuristicLab.Data;
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| 28 | using HeuristicLab.Encodings.RealVectorEncoding;
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[3661] | 29 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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[3647] | 30 |
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| 31 | namespace HeuristicLab.Problems.TestFunctions {
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| 32 | /// <summary>
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| 33 | /// Represents a SingleObjectiveTestFunctionSolution solution.
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| 34 | /// </summary>
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| 35 | [Item("SingleObjectiveTestFunctionSolution", "Represents a SingleObjectiveTestFunction solution.")]
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| 36 | [StorableClass]
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| 37 | public class SingleObjectiveTestFunctionSolution : Item {
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[7201] | 38 | public static new Image StaticItemImage {
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[5287] | 39 | get { return HeuristicLab.Common.Resources.VSImageLibrary.Image; }
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[3647] | 40 | }
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| 41 |
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| 42 | [Storable]
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[3661] | 43 | private RealVector bestKnownRealVector;
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| 44 | public RealVector BestKnownRealVector {
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| 45 | get { return bestKnownRealVector; }
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[3647] | 46 | set {
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[3661] | 47 | if (bestKnownRealVector != value) {
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| 48 | if (bestKnownRealVector != null) DeregisterBestKnownRealVectorEvents();
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| 49 | bestKnownRealVector = value;
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| 50 | if (bestKnownRealVector != null) RegisterBestKnownRealVectorEvents();
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| 51 | OnBestKnownRealVectorChanged();
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| 52 | }
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| 53 | }
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| 54 | }
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| 55 |
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| 56 | [Storable]
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| 57 | private RealVector bestRealVector;
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| 58 | public RealVector BestRealVector {
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| 59 | get { return bestRealVector; }
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| 60 | set {
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| 61 | if (bestRealVector != value) {
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[3665] | 62 | if (bestRealVector != null) DeregisterBestRealVectorEvents();
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[3661] | 63 | bestRealVector = value;
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[3665] | 64 | if (bestRealVector != null) RegisterBestRealVectorEvents();
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| 65 | OnBestRealVectorChanged();
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[3647] | 66 | }
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| 67 | }
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| 68 | }
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| 69 |
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| 70 | [Storable]
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[3661] | 71 | private DoubleValue bestQuality;
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| 72 | public DoubleValue BestQuality {
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| 73 | get { return bestQuality; }
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[3647] | 74 | set {
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[3661] | 75 | if (bestQuality != value) {
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| 76 | if (bestQuality != null) DeregisterQualityEvents();
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| 77 | bestQuality = value;
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| 78 | if (bestQuality != null) RegisterQualityEvents();
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[3647] | 79 | OnQualityChanged();
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| 80 | }
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| 81 | }
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| 82 | }
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| 83 |
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[3661] | 84 | [Storable]
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| 85 | private ItemArray<RealVector> population;
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| 86 | public ItemArray<RealVector> Population {
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| 87 | get { return population; }
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| 88 | set {
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| 89 | if (population != value) {
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| 90 | if (population != null) DeregisterPopulationEvents();
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| 91 | population = value;
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| 92 | if (population != null) RegisterPopulationEvents();
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| 93 | OnPopulationChanged();
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| 94 | }
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| 95 | }
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| 96 | }
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| 97 |
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| 98 | [Storable]
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| 99 | private ISingleObjectiveTestFunctionProblemEvaluator evaluator;
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| 100 | public ISingleObjectiveTestFunctionProblemEvaluator Evaluator {
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| 101 | get { return evaluator; }
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| 102 | set {
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| 103 | if (evaluator != value) {
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| 104 | evaluator = value;
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| 105 | OnEvaluatorChanged();
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| 106 | }
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| 107 | }
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| 108 | }
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| 109 |
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[3894] | 110 | [Storable]
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| 111 | private DoubleMatrix bounds;
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| 112 | public DoubleMatrix Bounds {
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| 113 | get { return bounds; }
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| 114 | set {
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| 115 | if (bounds != value) {
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| 116 | if (bounds != null) DeregisterBoundsEvents();
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| 117 | bounds = value;
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| 118 | if (bounds != null) RegisterBoundsEvents();
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| 119 | OnBoundsChanged();
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| 120 | }
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| 121 | }
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| 122 | }
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| 123 |
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[4722] | 124 | [StorableConstructor]
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| 125 | protected SingleObjectiveTestFunctionSolution(bool deserializing) : base(deserializing) { }
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| 126 | protected SingleObjectiveTestFunctionSolution(SingleObjectiveTestFunctionSolution original, Cloner cloner)
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| 127 | : base(original, cloner) {
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| 128 | bestKnownRealVector = cloner.Clone(original.bestKnownRealVector);
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| 129 | bestRealVector = cloner.Clone(original.bestRealVector);
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| 130 | bestQuality = cloner.Clone(original.bestQuality);
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| 131 | population = cloner.Clone(original.population);
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| 132 | evaluator = cloner.Clone(original.evaluator);
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| 133 | bounds = cloner.Clone(original.bounds);
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| 134 | Initialize();
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| 135 | }
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[3647] | 136 | public SingleObjectiveTestFunctionSolution() : base() { }
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[3661] | 137 | public SingleObjectiveTestFunctionSolution(RealVector realVector, DoubleValue quality, ISingleObjectiveTestFunctionProblemEvaluator evaluator)
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[3647] | 138 | : base() {
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[3661] | 139 | this.bestRealVector = realVector;
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| 140 | this.bestQuality = quality;
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| 141 | this.evaluator = evaluator;
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[3647] | 142 | Initialize();
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| 143 | }
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| 144 |
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| 145 | [StorableHook(HookType.AfterDeserialization)]
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[4722] | 146 | private void AfterDeserialization() {
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| 147 | Initialize();
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| 148 | }
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| 149 |
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[3647] | 150 | private void Initialize() {
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[3661] | 151 | if (bestKnownRealVector != null) RegisterBestKnownRealVectorEvents();
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[3665] | 152 | if (bestRealVector != null) RegisterBestRealVectorEvents();
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[3661] | 153 | if (bestQuality != null) RegisterQualityEvents();
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| 154 | if (population != null) RegisterPopulationEvents();
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[3894] | 155 | if (bounds != null) RegisterBoundsEvents();
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[3647] | 156 | }
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| 157 |
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| 158 | public override IDeepCloneable Clone(Cloner cloner) {
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[4722] | 159 | return new SingleObjectiveTestFunctionSolution(this, cloner);
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[3647] | 160 | }
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| 161 |
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| 162 | #region Events
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[3661] | 163 | public event EventHandler BestKnownRealVectorChanged;
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| 164 | private void OnBestKnownRealVectorChanged() {
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| 165 | var changed = BestKnownRealVectorChanged;
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| 166 | if (changed != null)
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| 167 | changed(this, EventArgs.Empty);
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| 168 | }
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| 169 |
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[3665] | 170 | public event EventHandler BestRealVectorChanged;
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| 171 | private void OnBestRealVectorChanged() {
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| 172 | var changed = BestRealVectorChanged;
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[3647] | 173 | if (changed != null)
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| 174 | changed(this, EventArgs.Empty);
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| 175 | }
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| 176 |
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| 177 | public event EventHandler QualityChanged;
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| 178 | private void OnQualityChanged() {
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| 179 | var changed = QualityChanged;
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| 180 | if (changed != null)
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| 181 | changed(this, EventArgs.Empty);
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| 182 | }
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| 183 |
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[3661] | 184 | public event EventHandler PopulationChanged;
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| 185 | private void OnPopulationChanged() {
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| 186 | var changed = PopulationChanged;
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| 187 | if (changed != null)
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| 188 | changed(this, EventArgs.Empty);
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| 189 | }
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| 190 |
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| 191 | public event EventHandler EvaluatorChanged;
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| 192 | private void OnEvaluatorChanged() {
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| 193 | var changed = EvaluatorChanged;
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| 194 | if (changed != null)
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| 195 | changed(this, EventArgs.Empty);
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| 196 | }
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| 197 |
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[3894] | 198 | public event EventHandler BoundsChanged;
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| 199 | private void OnBoundsChanged() {
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| 200 | var changed = BoundsChanged;
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| 201 | if (changed != null)
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| 202 | changed(this, EventArgs.Empty);
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| 203 | }
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| 204 |
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[3661] | 205 | private void RegisterBestKnownRealVectorEvents() {
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| 206 | BestKnownRealVector.ItemChanged += new EventHandler<EventArgs<int>>(BestKnownRealVector_ItemChanged);
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| 207 | BestKnownRealVector.Reset += new EventHandler(BestKnownRealVector_Reset);
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| 208 | }
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| 209 | private void DeregisterBestKnownRealVectorEvents() {
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| 210 | BestKnownRealVector.ItemChanged -= new EventHandler<EventArgs<int>>(BestKnownRealVector_ItemChanged);
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| 211 | BestKnownRealVector.Reset -= new EventHandler(BestKnownRealVector_Reset);
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| 212 | }
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[3665] | 213 | private void RegisterBestRealVectorEvents() {
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| 214 | BestRealVector.ItemChanged += new EventHandler<EventArgs<int>>(BestRealVector_ItemChanged);
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| 215 | BestRealVector.Reset += new EventHandler(BestRealVector_Reset);
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[3647] | 216 | }
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[3665] | 217 | private void DeregisterBestRealVectorEvents() {
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| 218 | BestRealVector.ItemChanged -= new EventHandler<EventArgs<int>>(BestRealVector_ItemChanged);
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| 219 | BestRealVector.Reset -= new EventHandler(BestRealVector_Reset);
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[3647] | 220 | }
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| 221 | private void RegisterQualityEvents() {
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[3661] | 222 | BestQuality.ValueChanged += new EventHandler(Quality_ValueChanged);
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[3647] | 223 | }
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| 224 | private void DeregisterQualityEvents() {
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[3661] | 225 | BestQuality.ValueChanged -= new EventHandler(Quality_ValueChanged);
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[3647] | 226 | }
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[3661] | 227 | private void RegisterPopulationEvents() {
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| 228 | Population.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<RealVector>>(Population_CollectionReset);
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| 229 | Population.ItemsMoved += new CollectionItemsChangedEventHandler<IndexedItem<RealVector>>(Population_ItemsMoved);
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| 230 | Population.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedItem<RealVector>>(Population_ItemsReplaced);
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| 231 | }
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| 232 | private void DeregisterPopulationEvents() {
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| 233 | Population.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<RealVector>>(Population_CollectionReset);
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| 234 | Population.ItemsMoved -= new CollectionItemsChangedEventHandler<IndexedItem<RealVector>>(Population_ItemsMoved);
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| 235 | Population.ItemsReplaced -= new CollectionItemsChangedEventHandler<IndexedItem<RealVector>>(Population_ItemsReplaced);
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| 236 | }
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[3894] | 237 | private void RegisterBoundsEvents() {
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| 238 | Bounds.ItemChanged += new EventHandler<EventArgs<int, int>>(Bounds_ItemChanged);
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| 239 | Bounds.Reset += new EventHandler(Bounds_Reset);
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| 240 | }
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| 241 | private void DeregisterBoundsEvents() {
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| 242 | Bounds.ItemChanged -= new EventHandler<EventArgs<int, int>>(Bounds_ItemChanged);
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| 243 | Bounds.Reset -= new EventHandler(Bounds_Reset);
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| 244 | }
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[3647] | 245 |
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[3661] | 246 | private void BestKnownRealVector_ItemChanged(object sender, EventArgs<int> e) {
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| 247 | OnBestKnownRealVectorChanged();
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| 248 | }
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| 249 | private void BestKnownRealVector_Reset(object sender, EventArgs e) {
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| 250 | OnBestKnownRealVectorChanged();
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| 251 | }
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[3665] | 252 | private void BestRealVector_ItemChanged(object sender, EventArgs<int> e) {
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| 253 | OnBestRealVectorChanged();
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[3647] | 254 | }
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[3665] | 255 | private void BestRealVector_Reset(object sender, EventArgs e) {
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| 256 | OnBestRealVectorChanged();
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[3647] | 257 | }
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| 258 | private void Quality_ValueChanged(object sender, EventArgs e) {
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| 259 | OnQualityChanged();
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| 260 | }
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[3661] | 261 | private void Population_ItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedItem<RealVector>> e) {
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| 262 | OnPopulationChanged();
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| 263 | }
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| 264 | private void Population_ItemsMoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<RealVector>> e) {
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| 265 | OnPopulationChanged();
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| 266 | }
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| 267 | private void Population_CollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<RealVector>> e) {
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| 268 | OnPopulationChanged();
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| 269 | }
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[3894] | 270 | private void Bounds_ItemChanged(object sender, EventArgs<int, int> e) {
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| 271 | OnBoundsChanged();
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| 272 | }
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| 273 | private void Bounds_Reset(object sender, EventArgs e) {
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| 274 | OnBoundsChanged();
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| 275 | }
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[3647] | 276 | #endregion
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| 277 | }
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| 278 | }
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