[3260] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[11171] | 3 | * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[3260] | 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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[3329] | 22 | using System;
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[3260] | 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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[4068] | 25 | using HeuristicLab.Collections;
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[3376] | 26 | using HeuristicLab.Common;
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[3260] | 27 | using HeuristicLab.Core;
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[3329] | 28 | using HeuristicLab.Data;
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[3260] | 29 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 30 |
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| 31 | namespace HeuristicLab.Optimization {
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[3716] | 32 | [Item("Run Collection", "Represents a collection of runs.")]
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| 33 | [Creatable("Testing & Analysis")]
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[3260] | 34 | [StorableClass]
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[4419] | 35 | public class RunCollection : ItemCollection<IRun>, IStringConvertibleMatrix, IStorableContent {
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| 36 | public string Filename { get; set; }
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| 37 |
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[4164] | 38 | [StorableConstructor]
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[4888] | 39 | protected RunCollection(bool deserializing)
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| 40 | : base(deserializing) {
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| 41 | updateOfRunsInProgress = false;
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| 42 | }
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[4722] | 43 | protected RunCollection(RunCollection original, Cloner cloner)
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| 44 | : base(original, cloner) {
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[4888] | 45 | updateOfRunsInProgress = false;
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[8962] | 46 | optimizerName = original.optimizerName;
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[8738] | 47 |
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[4722] | 48 | resultNames = new List<string>(original.resultNames);
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| 49 | parameterNames = new List<string>(original.parameterNames);
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| 50 | dataTypes = new Dictionary<string, HashSet<Type>>();
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| 51 | foreach (string s in original.dataTypes.Keys)
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| 52 | dataTypes[s] = new HashSet<Type>(original.dataTypes[s]);
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| 53 |
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| 54 | constraints = new RunCollectionConstraintCollection(original.constraints.Select(x => cloner.Clone(x)));
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[6693] | 55 | modifiers = new CheckedItemList<IRunCollectionModifier>(original.modifiers.Select(cloner.Clone));
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[4722] | 56 | foreach (IRunCollectionConstraint constraint in constraints)
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| 57 | constraint.ConstrainedValue = this;
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| 58 | RegisterConstraintsEvents();
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| 59 | RegisterConstraintEvents(constraints);
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| 60 |
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| 61 | UpdateFiltering(true);
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| 62 | }
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[3329] | 63 | public RunCollection() : base() { Initialize(); }
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| 64 | public RunCollection(int capacity) : base(capacity) { Initialize(); }
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| 65 | public RunCollection(IEnumerable<IRun> collection) : base(collection) { Initialize(); this.OnItemsAdded(collection); }
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[3447] | 66 | private void Initialize() {
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[4888] | 67 | updateOfRunsInProgress = false;
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[3447] | 68 | parameterNames = new List<string>();
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| 69 | resultNames = new List<string>();
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[3614] | 70 | dataTypes = new Dictionary<string, HashSet<Type>>();
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| 71 | constraints = new RunCollectionConstraintCollection();
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[6693] | 72 | modifiers = new CheckedItemList<IRunCollectionModifier>();
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[4164] | 73 | RegisterConstraintsEvents();
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[3447] | 74 | }
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[4164] | 75 |
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[3625] | 76 | [Storable]
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[3614] | 77 | private Dictionary<string, HashSet<Type>> dataTypes;
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| 78 | public IEnumerable<Type> GetDataType(string columnName) {
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| 79 | if (!dataTypes.ContainsKey(columnName))
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| 80 | return new Type[0];
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| 81 | return dataTypes[columnName];
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| 82 | }
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[4164] | 83 |
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| 84 | [Storable]
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[3614] | 85 | private RunCollectionConstraintCollection constraints;
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| 86 | public RunCollectionConstraintCollection Constraints {
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[3625] | 87 | get { return constraints; }
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[3614] | 88 | }
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[3329] | 89 |
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[6693] | 90 | [Storable]
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| 91 | private CheckedItemList<IRunCollectionModifier> modifiers;
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| 92 | public CheckedItemList<IRunCollectionModifier> Modifiers {
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| 93 | get { return modifiers; }
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| 94 | }
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| 95 |
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| 96 |
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[4888] | 97 | private bool updateOfRunsInProgress;
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| 98 | public bool UpdateOfRunsInProgress {
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| 99 | get { return updateOfRunsInProgress; }
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| 100 | set {
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| 101 | if (updateOfRunsInProgress != value) {
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| 102 | updateOfRunsInProgress = value;
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| 103 | OnUpdateOfRunsInProgressChanged();
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| 104 | }
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| 105 | }
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| 106 | }
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| 107 |
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[8962] | 108 | private string optimizerName = string.Empty;
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[8738] | 109 | [Storable]
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[8962] | 110 | public string OptimizerName {
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| 111 | get { return optimizerName; }
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[8738] | 112 | set {
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[8962] | 113 | if (value != optimizerName && !string.IsNullOrEmpty(value)) {
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| 114 | optimizerName = value;
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| 115 | OnOptimizerNameChanged();
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[8738] | 116 | }
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| 117 | }
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| 118 | }
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| 119 |
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[8967] | 120 | // BackwardsCompatibility3.3
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| 121 | #region Backwards compatible code, remove with 3.4
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[8962] | 122 | [Storable(AllowOneWay = true)]
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| 123 | private string AlgorithmName {
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| 124 | set { optimizerName = value; }
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| 125 | }
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[8967] | 126 | #endregion
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[8962] | 127 |
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[4888] | 128 | [StorableHook(HookType.AfterDeserialization)]
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| 129 | private void AfterDeserialization() {
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| 130 | if (constraints == null) constraints = new RunCollectionConstraintCollection();
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[6693] | 131 | if (modifiers == null) modifiers = new CheckedItemList<IRunCollectionModifier>();
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[4888] | 132 | RegisterConstraintsEvents();
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| 133 | RegisterConstraintEvents(constraints);
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| 134 | UpdateFiltering(true);
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| 135 | }
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| 136 |
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| 137 | public override IDeepCloneable Clone(Cloner cloner) {
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| 138 | return new RunCollection(this, cloner);
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| 139 | }
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| 140 |
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| 141 | public event EventHandler UpdateOfRunsInProgressChanged;
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| 142 | protected virtual void OnUpdateOfRunsInProgressChanged() {
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| 143 | var handler = UpdateOfRunsInProgressChanged;
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| 144 | if (handler != null) handler(this, EventArgs.Empty);
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| 145 | }
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| 146 |
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[8962] | 147 | public event EventHandler OptimizerNameChanged;
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| 148 | protected virtual void OnOptimizerNameChanged() {
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| 149 | var handler = OptimizerNameChanged;
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[8738] | 150 | if (handler != null) handler(this, EventArgs.Empty);
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| 151 | }
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| 152 |
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[3329] | 153 | protected override void OnCollectionReset(IEnumerable<IRun> items, IEnumerable<IRun> oldItems) {
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| 154 | parameterNames.Clear();
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| 155 | resultNames.Clear();
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[7798] | 156 | dataTypes.Clear();
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[3329] | 157 | foreach (IRun run in items) {
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| 158 | foreach (KeyValuePair<string, IItem> parameter in run.Parameters)
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| 159 | AddParameter(parameter.Key, parameter.Value);
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| 160 | foreach (KeyValuePair<string, IItem> result in run.Results)
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| 161 | AddResult(result.Key, result.Value);
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| 162 | }
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[4200] | 163 | columnNameCache = null;
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[5150] | 164 | OnColumnsChanged();
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[3329] | 165 | OnColumnNamesChanged();
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[4200] | 166 | rowNamesCache = null;
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[4518] | 167 | base.OnCollectionReset(items, oldItems);
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[5150] | 168 | OnRowsChanged();
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[3329] | 169 | OnRowNamesChanged();
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[4518] | 170 | OnReset();
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| 171 | UpdateFiltering(false);
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[3329] | 172 | }
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| 173 | protected override void OnItemsAdded(IEnumerable<IRun> items) {
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[5150] | 174 | bool columnsChanged = false;
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[3329] | 175 | foreach (IRun run in items) {
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| 176 | foreach (KeyValuePair<string, IItem> parameter in run.Parameters)
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[5150] | 177 | columnsChanged |= AddParameter(parameter.Key, parameter.Value);
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[3329] | 178 | foreach (KeyValuePair<string, IItem> result in run.Results)
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[5150] | 179 | columnsChanged |= AddResult(result.Key, result.Value);
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[3329] | 180 | }
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[5150] | 181 | if (columnsChanged) columnNameCache = null;
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[4200] | 182 | rowNamesCache = null;
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[4518] | 183 | base.OnItemsAdded(items);
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[4707] | 184 | OnReset();
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[5150] | 185 | OnRowsChanged();
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[3329] | 186 | OnRowNamesChanged();
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[5150] | 187 | if (columnsChanged) {
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| 188 | OnColumnsChanged();
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| 189 | OnColumnNamesChanged();
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| 190 | }
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[4518] | 191 | UpdateFiltering(false);
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[3329] | 192 | }
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| 193 | protected override void OnItemsRemoved(IEnumerable<IRun> items) {
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[5150] | 194 | bool columnsChanged = false;
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[3329] | 195 | foreach (IRun run in items) {
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| 196 | foreach (string parameterName in run.Parameters.Keys)
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[5150] | 197 | columnsChanged |= RemoveParameterName(parameterName);
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[3329] | 198 | foreach (string resultName in run.Results.Keys)
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[5150] | 199 | columnsChanged |= RemoveResultName(resultName);
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[3329] | 200 | }
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[5150] | 201 | if (columnsChanged) columnNameCache = null;
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[4200] | 202 | rowNamesCache = null;
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[4518] | 203 | base.OnItemsRemoved(items);
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[4707] | 204 | OnReset();
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[5152] | 205 | OnRowsChanged();
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[3329] | 206 | OnRowNamesChanged();
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[5150] | 207 | if (columnsChanged) {
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| 208 | OnColumnsChanged();
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| 209 | OnColumnNamesChanged();
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| 210 | }
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[3329] | 211 | }
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| 212 |
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| 213 | private bool AddParameter(string name, IItem value) {
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| 214 | if (value == null)
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| 215 | return false;
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[3441] | 216 | if (!parameterNames.Contains(name)) {
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[3329] | 217 | parameterNames.Add(name);
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[3614] | 218 | dataTypes[name] = new HashSet<Type>();
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| 219 | dataTypes[name].Add(value.GetType());
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[3329] | 220 | return true;
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| 221 | }
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[3614] | 222 | dataTypes[name].Add(value.GetType());
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[3329] | 223 | return false;
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| 224 | }
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| 225 | private bool AddResult(string name, IItem value) {
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| 226 | if (value == null)
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| 227 | return false;
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[3441] | 228 | if (!resultNames.Contains(name)) {
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[3329] | 229 | resultNames.Add(name);
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[3614] | 230 | dataTypes[name] = new HashSet<Type>();
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| 231 | dataTypes[name].Add(value.GetType());
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[3329] | 232 | return true;
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| 233 | }
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[3614] | 234 | dataTypes[name].Add(value.GetType());
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[3329] | 235 | return false;
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| 236 | }
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| 237 | private bool RemoveParameterName(string name) {
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| 238 | if (!list.Any(x => x.Parameters.ContainsKey(name))) {
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| 239 | parameterNames.Remove(name);
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| 240 | return true;
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| 241 | }
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| 242 | return false;
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| 243 | }
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| 244 | private bool RemoveResultName(string name) {
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| 245 | if (!list.Any(x => x.Results.ContainsKey(name))) {
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| 246 | resultNames.Remove(name);
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| 247 | return true;
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| 248 | }
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| 249 | return false;
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| 250 | }
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| 251 |
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[3447] | 252 | public IItem GetValue(int rowIndex, int columnIndex) {
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| 253 | IRun run = this.list[rowIndex];
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[3492] | 254 | return GetValue(run, columnIndex);
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| 255 | }
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| 256 |
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| 257 | public IItem GetValue(IRun run, int columnIndex) {
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[3717] | 258 | string name = ((IStringConvertibleMatrix)this).ColumnNames.ElementAt(columnIndex);
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| 259 | return GetValue(run, name);
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| 260 | }
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| 261 |
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| 262 | public IItem GetValue(IRun run, string columnName) {
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[3447] | 263 | IItem value = null;
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[3767] | 264 | if (run.Parameters.ContainsKey(columnName))
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| 265 | value = run.Parameters[columnName];
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| 266 | else if (run.Results.ContainsKey(columnName))
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| 267 | value = run.Results[columnName];
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[3447] | 268 | return value;
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| 269 | }
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| 270 |
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[3329] | 271 | #region IStringConvertibleMatrix Members
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[3347] | 272 | [Storable]
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[3329] | 273 | private List<string> parameterNames;
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[3492] | 274 | public IEnumerable<string> ParameterNames {
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| 275 | get { return this.parameterNames; }
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| 276 | }
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[3347] | 277 | [Storable]
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[3329] | 278 | private List<string> resultNames;
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[3492] | 279 | public IEnumerable<string> ResultNames {
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| 280 | get { return this.resultNames; }
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| 281 | }
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[3447] | 282 | int IStringConvertibleMatrix.Rows {
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[3329] | 283 | get { return this.Count; }
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[3447] | 284 | set { throw new NotSupportedException(); }
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[3329] | 285 | }
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[3447] | 286 | int IStringConvertibleMatrix.Columns {
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[3329] | 287 | get { return parameterNames.Count + resultNames.Count; }
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| 288 | set { throw new NotSupportedException(); }
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| 289 | }
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[4200] | 290 | private List<string> columnNameCache;
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[3447] | 291 | IEnumerable<string> IStringConvertibleMatrix.ColumnNames {
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[3329] | 292 | get {
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[4200] | 293 | if (columnNameCache == null) {
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| 294 | columnNameCache = new List<string>(parameterNames);
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| 295 | columnNameCache.AddRange(resultNames);
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| 296 | columnNameCache.Sort();
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| 297 | }
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| 298 | return columnNameCache;
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[3329] | 299 | }
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| 300 | set { throw new NotSupportedException(); }
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| 301 | }
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[4200] | 302 | private List<string> rowNamesCache;
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[3447] | 303 | IEnumerable<string> IStringConvertibleMatrix.RowNames {
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[4200] | 304 | get {
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| 305 | if (rowNamesCache == null)
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| 306 | rowNamesCache = list.Select(x => x.Name).ToList();
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| 307 | return rowNamesCache;
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| 308 | }
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[3329] | 309 | set { throw new NotSupportedException(); }
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| 310 | }
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[3447] | 311 | bool IStringConvertibleMatrix.SortableView {
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[3329] | 312 | get { return true; }
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| 313 | set { throw new NotSupportedException(); }
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| 314 | }
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[3447] | 315 | bool IStringConvertibleMatrix.ReadOnly {
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| 316 | get { return true; }
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[3430] | 317 | }
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[3329] | 318 |
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[3447] | 319 | string IStringConvertibleMatrix.GetValue(int rowIndex, int columnIndex) {
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| 320 | IItem value = GetValue(rowIndex, columnIndex);
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| 321 | if (value == null)
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| 322 | return string.Empty;
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| 323 | return value.ToString();
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[3329] | 324 | }
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| 325 |
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| 326 | public event EventHandler<EventArgs<int, int>> ItemChanged;
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| 327 | protected virtual void OnItemChanged(int rowIndex, int columnIndex) {
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[4722] | 328 | EventHandler<EventArgs<int, int>> handler = ItemChanged;
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| 329 | if (handler != null) handler(this, new EventArgs<int, int>(rowIndex, columnIndex));
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[3329] | 330 | OnToStringChanged();
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| 331 | }
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| 332 | public event EventHandler Reset;
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| 333 | protected virtual void OnReset() {
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[4722] | 334 | EventHandler handler = Reset;
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| 335 | if (handler != null) handler(this, EventArgs.Empty);
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[3329] | 336 | OnToStringChanged();
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| 337 | }
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[5150] | 338 | public event EventHandler ColumnsChanged;
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| 339 | protected virtual void OnColumnsChanged() {
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| 340 | var handler = ColumnsChanged;
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| 341 | if (handler != null) handler(this, EventArgs.Empty);
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| 342 | }
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| 343 | public event EventHandler RowsChanged;
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| 344 | protected virtual void OnRowsChanged() {
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| 345 | var handler = RowsChanged;
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| 346 | if (handler != null) handler(this, EventArgs.Empty);
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| 347 | }
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[3329] | 348 | public event EventHandler ColumnNamesChanged;
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| 349 | protected virtual void OnColumnNamesChanged() {
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| 350 | EventHandler handler = ColumnNamesChanged;
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[4722] | 351 | if (handler != null) handler(this, EventArgs.Empty);
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[3329] | 352 | }
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| 353 | public event EventHandler RowNamesChanged;
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| 354 | protected virtual void OnRowNamesChanged() {
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| 355 | EventHandler handler = RowNamesChanged;
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[4722] | 356 | if (handler != null) handler(this, EventArgs.Empty);
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[3329] | 357 | }
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| 358 | public event EventHandler SortableViewChanged;
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[3333] | 359 | protected virtual void OnSortableViewChanged() {
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| 360 | EventHandler handler = SortableViewChanged;
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[4722] | 361 | if (handler != null) handler(this, EventArgs.Empty);
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[3333] | 362 | }
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| 363 |
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[3329] | 364 | public bool Validate(string value, out string errorMessage) { throw new NotSupportedException(); }
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| 365 | public bool SetValue(string value, int rowIndex, int columnIndex) { throw new NotSupportedException(); }
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| 366 | #endregion
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[3614] | 367 |
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[4888] | 368 | #region Filtering
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[3632] | 369 | private void UpdateFiltering(bool reset) {
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[4888] | 370 | UpdateOfRunsInProgress = true;
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[3632] | 371 | if (reset)
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| 372 | list.ForEach(r => r.Visible = true);
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[3614] | 373 | foreach (IRunCollectionConstraint constraint in this.constraints)
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| 374 | constraint.Check();
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[4888] | 375 | UpdateOfRunsInProgress = false;
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[3614] | 376 | }
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| 377 |
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[4164] | 378 | private void RegisterConstraintsEvents() {
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| 379 | constraints.ItemsAdded += new CollectionItemsChangedEventHandler<IRunCollectionConstraint>(Constraints_ItemsAdded);
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| 380 | constraints.ItemsRemoved += new CollectionItemsChangedEventHandler<IRunCollectionConstraint>(Constraints_ItemsRemoved);
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| 381 | constraints.CollectionReset += new CollectionItemsChangedEventHandler<IRunCollectionConstraint>(Constraints_CollectionReset);
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| 382 | }
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| 383 |
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[3614] | 384 | protected virtual void RegisterConstraintEvents(IEnumerable<IRunCollectionConstraint> constraints) {
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| 385 | foreach (IRunCollectionConstraint constraint in constraints) {
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| 386 | constraint.ActiveChanged += new EventHandler(Constraint_ActiveChanged);
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| 387 | constraint.ConstrainedValueChanged += new EventHandler(Constraint_ConstrainedValueChanged);
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| 388 | constraint.ConstraintOperationChanged += new EventHandler(Constraint_ConstraintOperationChanged);
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| 389 | constraint.ConstraintDataChanged += new EventHandler(Constraint_ConstraintDataChanged);
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| 390 | }
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| 391 | }
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| 392 | protected virtual void DeregisterConstraintEvents(IEnumerable<IRunCollectionConstraint> constraints) {
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| 393 | foreach (IRunCollectionConstraint constraint in constraints) {
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| 394 | constraint.ActiveChanged -= new EventHandler(Constraint_ActiveChanged);
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| 395 | constraint.ConstrainedValueChanged -= new EventHandler(Constraint_ConstrainedValueChanged);
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| 396 | constraint.ConstraintOperationChanged -= new EventHandler(Constraint_ConstraintOperationChanged);
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| 397 | constraint.ConstraintDataChanged -= new EventHandler(Constraint_ConstraintDataChanged);
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| 398 | }
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| 399 | }
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| 400 |
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| 401 | protected virtual void Constraints_CollectionReset(object sender, CollectionItemsChangedEventArgs<IRunCollectionConstraint> e) {
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| 402 | DeregisterConstraintEvents(e.OldItems);
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| 403 | RegisterConstraintEvents(e.Items);
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[3632] | 404 | this.UpdateFiltering(true);
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[3614] | 405 | }
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| 406 | protected virtual void Constraints_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IRunCollectionConstraint> e) {
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| 407 | RegisterConstraintEvents(e.Items);
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| 408 | foreach (IRunCollectionConstraint constraint in e.Items)
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| 409 | constraint.ConstrainedValue = this;
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[3632] | 410 | this.UpdateFiltering(false);
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[3614] | 411 | }
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| 412 | protected virtual void Constraints_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IRunCollectionConstraint> e) {
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| 413 | DeregisterConstraintEvents(e.Items);
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[3632] | 414 | this.UpdateFiltering(true);
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[3614] | 415 | }
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| 416 | protected virtual void Constraint_ActiveChanged(object sender, EventArgs e) {
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[3632] | 417 | IRunCollectionConstraint constraint = (IRunCollectionConstraint)sender;
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| 418 | this.UpdateFiltering(!constraint.Active);
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[3614] | 419 | }
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| 420 | protected virtual void Constraint_ConstrainedValueChanged(object sender, EventArgs e) {
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| 421 | //mkommend: this method is intentionally left empty, because the constrainedValue is set in the ItemsAdded method
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| 422 | }
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| 423 | protected virtual void Constraint_ConstraintOperationChanged(object sender, EventArgs e) {
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[3632] | 424 | IRunCollectionConstraint constraint = (IRunCollectionConstraint)sender;
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| 425 | if (constraint.Active)
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| 426 | this.UpdateFiltering(true);
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[3614] | 427 | }
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| 428 | protected virtual void Constraint_ConstraintDataChanged(object sender, EventArgs e) {
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[3632] | 429 | IRunCollectionConstraint constraint = (IRunCollectionConstraint)sender;
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| 430 | if (constraint.Active)
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| 431 | this.UpdateFiltering(true);
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[3614] | 432 | }
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| 433 | #endregion
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[6693] | 434 |
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| 435 | #region Modification
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| 436 | public void Modify() {
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| 437 | UpdateOfRunsInProgress = true;
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| 438 | var runs = this.ToList();
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| 439 | var selectedRuns = runs.Where(r => r.Visible).ToList();
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| 440 | int nSelected = selectedRuns.Count;
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| 441 | if (nSelected > 0) {
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| 442 | foreach (var modifier in Modifiers.CheckedItems)
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| 443 | modifier.Value.Modify(selectedRuns);
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| 444 | if (nSelected != selectedRuns.Count || HaveDifferentOrder(selectedRuns, runs.Where(r => r.Visible))) {
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| 445 | Clear();
|
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| 446 | AddRange(ReplaceVisibleRuns(runs, selectedRuns));
|
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| 447 | } else if (runs.Count > 0) {
|
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| 448 | OnCollectionReset(this, runs);
|
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| 449 | }
|
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| 450 | }
|
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| 451 | UpdateOfRunsInProgress = false;
|
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| 452 | }
|
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| 453 |
|
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| 454 | private static IEnumerable<IRun> ReplaceVisibleRuns(IEnumerable<IRun> runs, IEnumerable<IRun> visibleRuns) {
|
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| 455 | var newRuns = new List<IRun>();
|
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| 456 | var runIt = runs.GetEnumerator();
|
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| 457 | var visibleRunIt = visibleRuns.GetEnumerator();
|
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| 458 | while (runIt.MoveNext()) {
|
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| 459 | if (runIt.Current != null && !runIt.Current.Visible)
|
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| 460 | newRuns.Add(runIt.Current);
|
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| 461 | else if (visibleRunIt.MoveNext())
|
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| 462 | newRuns.Add(visibleRunIt.Current);
|
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| 463 | }
|
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| 464 | while (visibleRunIt.MoveNext())
|
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| 465 | newRuns.Add(visibleRunIt.Current);
|
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| 466 | return newRuns;
|
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| 467 | }
|
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| 468 |
|
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| 469 | private static bool HaveDifferentOrder(IEnumerable<IRun> l1, IEnumerable<IRun> l2) {
|
---|
| 470 | return l1.Zip(l2, (r1, r2) => r1 != r2).Any();
|
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| 471 | }
|
---|
| 472 | #endregion
|
---|
[3260] | 473 | }
|
---|
| 474 | }
|
---|