[2] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2008 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.Data;
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| 27 | using System.Text;
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| 28 | using System.Windows.Forms;
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[2520] | 29 | using HeuristicLab.MainForm;
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[2] | 30 |
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| 31 | namespace HeuristicLab.Data {
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[737] | 32 | /// <summary>
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| 33 | /// The visual representation of the class <see cref="DoubleArrayData"/>,
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| 34 | /// symbolizing an array of double values.
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| 35 | /// </summary>
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[2520] | 36 | [Content(typeof(DoubleArrayData), true)]
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[2] | 37 | public partial class DoubleArrayDataView : ArrayDataBaseView {
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[737] | 38 | /// <summary>
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| 39 | /// Gets or sets the double array to represent as <see cref="DoubleArrayData"/>.
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| 40 | /// </summary>
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| 41 | /// <remarks>Uses property <see cref="ArrayDataBase"/> of
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| 42 | /// base class <see cref="ArrayDataBaseView"/>. No own data storage present.</remarks>
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[2] | 43 | public DoubleArrayData DoubleArrayData {
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[737] | 44 | get { return (DoubleArrayData)base.ArrayDataBase; }
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[2] | 45 | set { base.ArrayDataBase = value; }
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| 46 | }
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| 47 |
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[737] | 48 | /// <summary>
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| 49 | /// Initializes a new instance of the class <see cref="DoubleArrayDataView"/>.
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| 50 | /// </summary>
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[2] | 51 | public DoubleArrayDataView() {
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| 52 | InitializeComponent();
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[344] | 53 | // round-trip format for all cells
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| 54 | dataGridView.DefaultCellStyle.Format = "r";
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[2] | 55 | }
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[737] | 56 | /// <summary>
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| 57 | /// Initializes a new instance of the class <see cref="DoubleArrayDataView"/> with the given
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| 58 | /// <paramref name="doubleArrayData"/>.
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| 59 | /// <note type="caution"> No CopyConstructor! <paramref name="doubleArrayData"/> is not copied!</note>
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| 60 | /// </summary>
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| 61 | /// <param name="doubleArrayData">The double array to represent visually.</param>
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[2] | 62 | public DoubleArrayDataView(DoubleArrayData doubleArrayData)
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| 63 | : this() {
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| 64 | DoubleArrayData = doubleArrayData;
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| 65 | }
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| 66 |
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[737] | 67 | /// <summary>
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| 68 | /// Sets the element on position <paramref name="index"/> to the
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| 69 | /// given <paramref name="element"/> as double value.
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| 70 | /// </summary>
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| 71 | /// <param name="index">The position where to substitute the element.</param>
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| 72 | /// <param name="element">The element to insert.</param>
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[2] | 73 | protected override void SetArrayElement(int index, string element) {
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| 74 | double result;
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| 75 | double.TryParse(element, out result);
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| 76 |
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| 77 | DoubleArrayData.Data[index] = result;
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| 78 | }
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| 79 |
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[737] | 80 | /// <summary>
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| 81 | /// Checks whether the given <paramref name="element"/> can be converted to a double value.
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| 82 | /// </summary>
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| 83 | /// <param name="element">The data to validate.</param>
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| 84 | /// <returns><c>true</c> if the <paramref name="element"/> could be converted,
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| 85 | /// <c>false</c> otherwise.</returns>
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[2] | 86 | protected override bool ValidateData(string element) {
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| 87 | double result;
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| 88 | return element != null && double.TryParse(element, out result);
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| 89 | }
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| 90 | }
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| 91 | }
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