[12764] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2015 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.ComponentModel;
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| 25 | using System.Drawing;
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| 26 | using System.Linq;
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| 27 | using HeuristicLab.Collections;
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| 28 | using HeuristicLab.Common;
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| 29 | using HeuristicLab.Core;
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| 30 | using HeuristicLab.Data;
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| 31 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 32 |
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| 33 | namespace HeuristicLab.Analysis {
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| 34 | [Item("IndexedDataTable", "A data table where the points are also given with a certain index.")]
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| 35 | [StorableClass]
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| 36 | public class IndexedDataTable<T> : NamedItem, IStringConvertibleMatrix {
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| 37 | public static new Image StaticItemImage {
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| 38 | get { return HeuristicLab.Common.Resources.VSImageLibrary.Performance; }
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| 39 | }
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| 40 |
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| 41 | private DataTableVisualProperties visualProperties;
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| 42 | public DataTableVisualProperties VisualProperties {
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| 43 | get { return visualProperties; }
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| 44 | set {
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| 45 | if (visualProperties != value) {
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| 46 | if (value == null) throw new ArgumentNullException("VisualProperties");
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| 47 | if (visualProperties != null) visualProperties.PropertyChanged -= new PropertyChangedEventHandler(VisualProperties_PropertyChanged);
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| 48 | visualProperties = value;
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| 49 | visualProperties.PropertyChanged += new PropertyChangedEventHandler(VisualProperties_PropertyChanged);
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| 50 | OnVisualPropertiesChanged();
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| 51 | }
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| 52 | }
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| 53 | }
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| 54 |
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| 55 | private NamedItemCollection<IndexedDataRow<T>> rows;
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| 56 | public NamedItemCollection<IndexedDataRow<T>> Rows {
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| 57 | get { return rows; }
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| 58 | }
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| 59 |
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| 60 | #region Persistence Properties
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| 61 | [Storable(Name = "VisualProperties")]
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| 62 | private DataTableVisualProperties StorableVisualProperties {
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| 63 | get { return visualProperties; }
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| 64 | set {
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| 65 | visualProperties = value;
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| 66 | visualProperties.PropertyChanged += new PropertyChangedEventHandler(VisualProperties_PropertyChanged);
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| 67 | }
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| 68 | }
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| 69 | [Storable(Name = "rows")]
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| 70 | private IEnumerable<IndexedDataRow<T>> StorableRows {
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| 71 | get { return rows; }
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| 72 | set { rows = new NamedItemCollection<IndexedDataRow<T>>(value); }
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| 73 | }
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| 74 | #endregion
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| 75 |
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| 76 | [StorableConstructor]
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| 77 | protected IndexedDataTable(bool deserializing) : base(deserializing) { }
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| 78 | protected IndexedDataTable(IndexedDataTable<T> original, Cloner cloner)
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| 79 | : base(original, cloner) {
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| 80 | VisualProperties = (DataTableVisualProperties)cloner.Clone(original.visualProperties);
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| 81 | rows = cloner.Clone(original.rows);
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| 82 | this.RegisterRowsEvents();
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| 83 | }
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| 84 | public IndexedDataTable()
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| 85 | : base() {
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| 86 | VisualProperties = new DataTableVisualProperties();
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| 87 | rows = new NamedItemCollection<IndexedDataRow<T>>();
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| 88 | this.RegisterRowsEvents();
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| 89 | }
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| 90 | public IndexedDataTable(string name)
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| 91 | : base(name) {
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| 92 | VisualProperties = new DataTableVisualProperties();
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| 93 | rows = new NamedItemCollection<IndexedDataRow<T>>();
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| 94 | this.RegisterRowsEvents();
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| 95 | }
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| 96 | public IndexedDataTable(string name, string description)
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| 97 | : base(name, description) {
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| 98 | VisualProperties = new DataTableVisualProperties();
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| 99 | rows = new NamedItemCollection<IndexedDataRow<T>>();
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| 100 | this.RegisterRowsEvents();
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| 101 | }
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| 102 |
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| 103 | public override IDeepCloneable Clone(Cloner cloner) {
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| 104 | return new IndexedDataTable<T>(this, cloner);
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| 105 | }
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| 106 |
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| 107 | public event EventHandler VisualPropertiesChanged;
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| 108 | protected virtual void OnVisualPropertiesChanged() {
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[15282] | 109 | var handler = VisualPropertiesChanged;
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[12764] | 110 | if (handler != null) handler(this, EventArgs.Empty);
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| 111 | }
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| 112 |
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| 113 | private void VisualProperties_PropertyChanged(object sender, PropertyChangedEventArgs e) {
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| 114 | OnVisualPropertiesChanged();
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| 115 | }
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| 116 |
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[15282] | 117 | private void RegisterRowsEvents() {
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| 118 | rows.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedDataRow<T>>(RowsOnItemsAdded);
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| 119 | rows.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedDataRow<T>>(RowsOnItemsRemoved);
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| 120 | rows.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedDataRow<T>>(RowsOnItemsReplaced);
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| 121 | rows.CollectionReset += new CollectionItemsChangedEventHandler<IndexedDataRow<T>>(RowsOnCollectionReset);
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| 122 | foreach (var row in Rows) RegisterRowEvents(row);
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[12764] | 123 | }
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[15282] | 124 | protected virtual void RowsOnItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedDataRow<T>> e) {
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[12764] | 125 | foreach (var row in e.Items)
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| 126 | this.RegisterRowEvents(row);
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| 127 |
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| 128 | this.OnColumnsChanged();
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| 129 | this.OnColumnNamesChanged();
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| 130 | this.OnReset();
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| 131 | }
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[15282] | 132 | protected virtual void RowsOnItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedDataRow<T>> e) {
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[12764] | 133 | foreach (var row in e.Items)
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| 134 | this.DeregisterRowEvents(row);
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| 135 |
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| 136 | this.OnColumnsChanged();
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| 137 | this.OnColumnNamesChanged();
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| 138 | this.OnReset();
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| 139 | }
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[15282] | 140 | protected virtual void RowsOnItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedDataRow<T>> e) {
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[12764] | 141 | foreach (var row in e.OldItems)
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| 142 | this.DeregisterRowEvents(row);
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| 143 | foreach (var row in e.Items)
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| 144 | this.RegisterRowEvents(row);
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| 145 |
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| 146 | this.OnColumnsChanged();
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| 147 | this.OnColumnNamesChanged();
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| 148 | this.OnReset();
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| 149 | }
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[15282] | 150 | protected virtual void RowsOnCollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedDataRow<T>> e) {
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[12764] | 151 | foreach (var row in e.OldItems)
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| 152 | this.DeregisterRowEvents(row);
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| 153 | foreach (var row in e.Items)
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| 154 | this.RegisterRowEvents(row);
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| 155 |
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| 156 | if (e.OldItems.Count() != e.Items.Count())
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| 157 | this.OnColumnsChanged();
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| 158 | this.OnColumnNamesChanged();
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| 159 | this.OnReset();
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| 160 | }
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| 161 |
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[15282] | 162 | private void RegisterRowEvents(IndexedDataRow<T> row) {
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| 163 | row.Values.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsAdded);
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| 164 | row.Values.ItemsMoved += new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsMoved);
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| 165 | row.Values.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsRemoved);
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| 166 | row.Values.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsReplaced);
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| 167 | row.Values.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnCollectionReset);
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[12764] | 168 | }
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[15282] | 169 | private void DeregisterRowEvents(IndexedDataRow<T> row) {
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| 170 | row.Values.ItemsAdded -= new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsAdded);
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| 171 | row.Values.ItemsMoved -= new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsMoved);
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| 172 | row.Values.ItemsRemoved -= new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsRemoved);
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| 173 | row.Values.ItemsReplaced -= new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnItemsReplaced);
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| 174 | row.Values.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<Tuple<T, double>>>(ValuesOnCollectionReset);
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[12764] | 175 | }
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| 176 |
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[15282] | 177 | protected virtual void ValuesOnItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<Tuple<T, double>>> e) {
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[12764] | 178 | this.OnReset();
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| 179 | }
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[15282] | 180 | protected virtual void ValuesOnItemsMoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<Tuple<T, double>>> e) {
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[12764] | 181 | this.OnReset();
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| 182 | }
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[15282] | 183 | protected virtual void ValuesOnItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<Tuple<T, double>>> e) {
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[12764] | 184 | this.OnReset();
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| 185 | }
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[15282] | 186 | protected virtual void ValuesOnItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedItem<Tuple<T, double>>> e) {
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[12764] | 187 | this.OnReset();
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| 188 | }
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[15282] | 189 | protected virtual void ValuesOnCollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<Tuple<T, double>>> e) {
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[12764] | 190 | this.OnReset();
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| 191 | }
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| 192 |
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| 193 | #region IStringConvertibleMatrix Members
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| 194 |
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| 195 | int IStringConvertibleMatrix.Rows {
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| 196 | get { return rows.Count == 0 ? 0 : rows.Max(r => r.Values.Count); }
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| 197 | set { throw new NotSupportedException(); }
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| 198 | }
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| 199 | int IStringConvertibleMatrix.Columns {
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| 200 | get { return rows.Count * 2; }
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| 201 | set { throw new NotSupportedException(); }
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| 202 | }
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| 203 | IEnumerable<string> IStringConvertibleMatrix.ColumnNames {
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| 204 | get { return rows.Select(r => new string[] { r.Name + " Index", r.Name }).SelectMany(x => x); }
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| 205 | set { throw new NotSupportedException(); }
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| 206 | }
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| 207 | IEnumerable<string> IStringConvertibleMatrix.RowNames {
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| 208 | get { return new List<string>(); }
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| 209 | set { throw new NotSupportedException(); }
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| 210 | }
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| 211 |
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| 212 | bool IStringConvertibleMatrix.SortableView {
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| 213 | get { return true; }
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| 214 | set { throw new NotSupportedException(); }
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| 215 | }
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| 216 | bool IStringConvertibleMatrix.ReadOnly {
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| 217 | get { return true; }
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| 218 | }
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| 219 |
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| 220 | string IStringConvertibleMatrix.GetValue(int rowIndex, int columnIndex) {
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| 221 | if (columnIndex < rows.Count * 2) {
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| 222 | string columnName = ((IStringConvertibleMatrix)this).ColumnNames.ElementAt(columnIndex);
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| 223 | if (!rows.ContainsKey(columnName) && columnName.Length > " Index".Length) {
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| 224 | columnName = columnName.Substring(0, columnName.Length - " Index".Length);
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| 225 | if (rows.ContainsKey(columnName) && rowIndex < rows[columnName].Values.Count)
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| 226 | return rows[columnName].Values[rowIndex].Item1.ToString();
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| 227 | else return string.Empty;
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| 228 | } else if (rows.ContainsKey(columnName) && rowIndex < rows[columnName].Values.Count)
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| 229 | return rows[columnName].Values[rowIndex].Item2.ToString();
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| 230 | }
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| 231 | return string.Empty;
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| 232 | }
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| 233 |
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| 234 | bool IStringConvertibleMatrix.Validate(string value, out string errorMessage) {
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| 235 | throw new NotSupportedException();
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| 236 | }
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| 237 | bool IStringConvertibleMatrix.SetValue(string value, int rowIndex, int columnIndex) {
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| 238 | throw new NotSupportedException();
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| 239 | }
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| 240 |
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| 241 | public event EventHandler<EventArgs<int, int>> ItemChanged;
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| 242 | protected virtual void OnItemChanged(int rowIndex, int columnIndex) {
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| 243 | var handler = ItemChanged;
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| 244 | if (handler != null) handler(this, new EventArgs<int, int>(rowIndex, columnIndex));
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| 245 | OnToStringChanged();
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| 246 | }
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| 247 | public event EventHandler Reset;
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| 248 | protected virtual void OnReset() {
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| 249 | var handler = Reset;
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| 250 | if (handler != null) handler(this, EventArgs.Empty);
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| 251 | }
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| 252 | public event EventHandler ColumnsChanged;
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| 253 | protected virtual void OnColumnsChanged() {
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| 254 | var handler = ColumnsChanged;
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| 255 | if (handler != null) handler(this, EventArgs.Empty);
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| 256 | }
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| 257 | public event EventHandler RowsChanged;
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| 258 | protected virtual void OnRowsChanged() {
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| 259 | var handler = RowsChanged;
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| 260 | if (handler != null) handler(this, EventArgs.Empty);
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| 261 | }
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| 262 | public event EventHandler ColumnNamesChanged;
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| 263 | protected virtual void OnColumnNamesChanged() {
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| 264 | var handler = ColumnNamesChanged;
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| 265 | if (handler != null) handler(this, EventArgs.Empty);
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| 266 | }
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| 267 | public event EventHandler RowNamesChanged;
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| 268 | protected virtual void OnRowNamesChanged() {
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| 269 | var handler = RowNamesChanged;
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| 270 | if (handler != null) handler(this, EventArgs.Empty);
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| 271 | }
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| 272 | public event EventHandler SortableViewChanged;
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| 273 | protected virtual void OnSortableViewChanged() {
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| 274 | var handler = SortableViewChanged;
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| 275 | if (handler != null) handler(this, EventArgs.Empty);
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| 276 | }
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| 277 | #endregion
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| 278 | }
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| 279 | }
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