[10278] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2014 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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[11229] | 22 | using System;
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[10278] | 23 | using HeuristicLab.Common;
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[10267] | 24 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 25 |
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[11241] | 26 | namespace HeuristicLab.Core {
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[11248] | 27 | [Item("Arc", "A graph arc connecting two graph vertices, that can have a weight, label, and data object for holding additional info")]
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[10267] | 28 | [StorableClass]
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| 29 | public class Arc : Item, IArc {
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| 30 | [Storable]
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[11229] | 31 | public IVertex Source { get; private set; }
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[10897] | 32 |
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[10267] | 33 | [Storable]
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[11229] | 34 | public IVertex Target { get; private set; }
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[10897] | 35 |
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[10267] | 36 | [Storable]
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[11229] | 37 | protected string label;
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| 38 | public string Label {
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| 39 | get { return label; }
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| 40 | set {
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[11238] | 41 | if (label.Equals(value)) return;
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[11229] | 42 | label = value;
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| 43 | OnChanged(this, EventArgs.Empty);
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| 44 | }
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| 45 | }
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[10897] | 46 |
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[10267] | 47 | [Storable]
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[11229] | 48 | protected double weight;
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| 49 | public double Weight {
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| 50 | get { return weight; }
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| 51 | set {
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[11238] | 52 | if (weight.Equals(value)) return;
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[11229] | 53 | weight = value;
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| 54 | OnChanged(this, EventArgs.Empty);
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| 55 | }
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| 56 | }
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[10897] | 57 |
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[10267] | 58 | [Storable]
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[11256] | 59 | protected object data;
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| 60 | public object Data {
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[11229] | 61 | get { return data; }
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| 62 | set {
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[11238] | 63 | if (data == value) return;
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[11229] | 64 | data = value;
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| 65 | OnChanged(this, EventArgs.Empty);
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| 66 | }
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| 67 | }
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[10267] | 68 |
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| 69 | [StorableConstructor]
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| 70 | public Arc(bool deserializing) : base(deserializing) { }
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| 71 |
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[11229] | 72 | public Arc(IVertex source, IVertex target) {
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| 73 | Source = source;
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| 74 | Target = target;
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| 75 | }
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| 76 |
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| 77 | protected Arc(Arc original, Cloner cloner)
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| 78 | : base(original, cloner) {
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| 79 | Source = cloner.Clone(original.Source);
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| 80 | Target = cloner.Clone(original.Target);
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| 81 | label = original.Label;
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| 82 | weight = original.Weight;
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[11256] | 83 | if (data is IDeepCloneable)
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| 84 | data = cloner.Clone((IDeepCloneable)data);
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| 85 | else data = original.Data;
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[11229] | 86 | }
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[11241] | 87 | public override IDeepCloneable Clone(Cloner cloner) { return new Arc(this, cloner); }
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[11229] | 88 |
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[11238] | 89 | public event EventHandler Changed;
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| 90 | protected virtual void OnChanged(object sender, EventArgs args) {
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| 91 | var changed = Changed;
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| 92 | if (changed != null)
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| 93 | changed(sender, args);
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| 94 | }
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[11229] | 95 | }
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[10267] | 96 |
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[11229] | 97 | [StorableClass]
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| 98 | public class Arc<T> : Arc, IArc<T> where T : class,IItem {
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| 99 | public Arc(bool deserializing)
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| 100 | : base(deserializing) {
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[10888] | 101 | }
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| 102 |
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[11229] | 103 | public Arc(IVertex source, IVertex target)
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| 104 | : base(source, target) {
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| 105 | }
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| 106 |
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[10267] | 107 | protected Arc(Arc original, Cloner cloner)
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| 108 | : base(original, cloner) {
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| 109 | }
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[11229] | 110 |
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| 111 | new public IVertex<T> Source {
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| 112 | get { return (IVertex<T>)base.Source; }
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| 113 | }
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| 114 | new public IVertex<T> Target {
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| 115 | get { return (IVertex<T>)base.Target; }
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| 116 | }
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[10267] | 117 | }
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| 118 | }
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