[10539] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[11170] | 3 | * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[10539] | 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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[10236] | 23 | using System.Collections.Generic;
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[10246] | 24 | using System.Drawing;
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[11002] | 25 | using System.Linq;
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[10246] | 26 | using HeuristicLab.Common;
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[10239] | 27 | using HeuristicLab.Core;
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[10236] | 28 |
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| 29 | namespace HeuristicLab.DataPreprocessing {
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[10239] | 30 |
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[10313] | 31 | [Item("DataGrid", "Represents a data grid.")]
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[10614] | 32 | public class DataGridContent : Item, IViewShortcut, IDataGridContent {
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[10246] | 33 |
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[11002] | 34 | public ITransactionalPreprocessingData PreProcessingData { get; private set; }
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| 35 |
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[10999] | 36 | public static new Image StaticItemImage {
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| 37 | get { return HeuristicLab.Common.Resources.VSImageLibrary.Table; }
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| 38 | }
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| 39 |
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[10977] | 40 | public IManipulationLogic ManipulationLogic { get; private set; }
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| 41 | public IFilterLogic FilterLogic { get; private set; }
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[10614] | 42 |
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[11002] | 43 | private IEnumerable<string> rowNames;
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| 44 |
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[10236] | 45 | public int Rows {
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| 46 | get {
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[11002] | 47 | return PreProcessingData.Rows;
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[10236] | 48 | }
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| 49 | set {
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[10246] | 50 | //does nothing
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[10236] | 51 | }
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| 52 | }
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| 53 |
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| 54 | public int Columns {
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| 55 | get {
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[11002] | 56 | return PreProcessingData.Columns;
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[10236] | 57 | }
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| 58 | set {
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[10246] | 59 | //does nothing
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[10236] | 60 | }
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| 61 | }
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| 62 |
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| 63 | public IEnumerable<string> ColumnNames {
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| 64 | get {
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[11002] | 65 | return PreProcessingData.VariableNames;
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[10236] | 66 | }
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| 67 | set {
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[10246] | 68 |
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[10236] | 69 | }
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| 70 | }
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| 71 |
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| 72 | public IEnumerable<string> RowNames {
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| 73 | get {
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[11002] | 74 | return rowNames;
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[10236] | 75 | }
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| 76 | set {
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[10246] | 77 | //not supported
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[10236] | 78 | }
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| 79 | }
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| 80 |
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| 81 | public bool SortableView {
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| 82 | get {
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| 83 | return true;
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| 84 | }
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| 85 | set {
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[10246] | 86 | //not supported
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[10236] | 87 | }
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| 88 | }
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| 89 |
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| 90 | public bool ReadOnly {
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[10312] | 91 | get { return false; }
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[10236] | 92 | }
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| 93 |
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[11002] | 94 |
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| 95 | public IDictionary<int, IList<int>> Selection {
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| 96 | get { return PreProcessingData.Selection; }
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| 97 | set { PreProcessingData.Selection = value; }
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| 98 | }
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| 99 |
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| 100 |
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| 101 | public DataGridContent(ITransactionalPreprocessingData preProcessingData, IManipulationLogic theManipulationLogic, IFilterLogic theFilterLogic) {
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[10977] | 102 | ManipulationLogic = theManipulationLogic;
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| 103 | FilterLogic = theFilterLogic;
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[11002] | 104 | PreProcessingData = preProcessingData;
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| 105 | createRowNames();
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[10236] | 106 | }
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| 107 |
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[10964] | 108 | public DataGridContent(DataGridContent dataGridContent, Cloner cloner)
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| 109 | : base(dataGridContent, cloner) {
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| 110 |
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| 111 | }
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| 112 | public override IDeepCloneable Clone(Cloner cloner) {
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| 113 | return new DataGridContent(this, cloner);
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| 114 | }
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| 115 |
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[11002] | 116 | public void DeleteRow(IEnumerable<int> rows) {
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| 117 | PreProcessingData.DeleteRowsWithIndices(rows);
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| 118 | createRowNames();
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| 119 | }
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| 120 |
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| 121 | public bool Validate(string value, out string errorMessage, int columnIndex) {
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| 122 | return PreProcessingData.Validate(value, out errorMessage, columnIndex);
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| 123 | }
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| 124 |
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[10236] | 125 | public string GetValue(int rowIndex, int columnIndex) {
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[11002] | 126 | return PreProcessingData.GetCellAsString(columnIndex, rowIndex);
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[10236] | 127 | }
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| 128 |
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[10629] | 129 | public bool SetValue(string value, int rowIndex, int columnIndex) {
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[11002] | 130 | return PreProcessingData.SetValue(value, columnIndex, rowIndex);
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[10236] | 131 | }
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| 132 |
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[11002] | 133 | private void createRowNames() {
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| 134 | rowNames = Enumerable.Range(1, Rows).Select(n => n.ToString());
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| 135 | }
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| 136 |
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[10964] | 137 | public event DataPreprocessingChangedEventHandler Changed {
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[11002] | 138 | add { PreProcessingData.Changed += value; }
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| 139 | remove { PreProcessingData.Changed -= value; }
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[10964] | 140 | }
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| 141 |
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| 142 |
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| 143 | #region unused stuff/not implemented but necessary due to IStringConvertibleMatrix
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[11070] | 144 | #pragma warning disable 0067
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[10964] | 145 | // Is not used since DataGridContentView overrides dataGridView_CellValidating and uses
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| 146 | // DataGridLogic#Validate(string value, out string errorMessage, int columnIndex)
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| 147 | public bool Validate(string value, out string errorMessage) {
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| 148 | errorMessage = string.Empty;
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| 149 | return true;
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| 150 | }
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| 151 |
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[10236] | 152 | public event EventHandler ColumnsChanged;
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| 153 | public event EventHandler RowsChanged;
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| 154 | public event EventHandler ColumnNamesChanged;
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| 155 | public event EventHandler RowNamesChanged;
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| 156 | public event EventHandler SortableViewChanged;
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[10246] | 157 | public event EventHandler<EventArgs<int, int>> ItemChanged;
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[10236] | 158 | public event EventHandler Reset;
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[11070] | 159 |
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| 160 | #pragma warning restore 0067
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[10964] | 161 | #endregion
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[10236] | 162 |
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| 163 | }
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| 164 | }
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