[6134] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[7267] | 3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6134] | 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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[6133] | 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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| 25 | using System.Text;
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| 26 | using System.Windows.Forms;
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| 27 | using System.Xml;
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| 28 | using HeuristicLab.DataImporter.Data.CommandBase;
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| 29 | using HeuristicLab.DataImporter.Data.Model;
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| 30 | using HeuristicLab.DataImporter.Data;
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| 31 | using HeuristicLab.DataImporter.Command.View;
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| 32 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 33 |
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| 34 | namespace HeuristicLab.DataImporter.Command {
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| 35 | [StorableClass]
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| 36 | [ViewableCommandInfoAttribute("Set Part of DateTime", 1, ColumnGroupState.DateTimeColumnSelected, "Time Series",
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| 37 | Position = 2, SelectedColumns = 1, OptionsView = typeof(TimeBasedWithoutOffsetCommandView))]
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| 38 | public class SetPartOfDateTimeCommand : ColumnGroupCommandWithAffectedColumnsBase {
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| 39 | private DateTimeColumn oldColumn;
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| 40 | private ICollection<int> oldSortedColumnIndices;
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| 41 | private IEnumerable<SortOrder> oldSortOrder;
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| 42 |
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| 43 | private SetPartOfDateTimeCommand()
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| 44 | : base(null, string.Empty, null) {
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| 45 | }
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| 46 |
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| 47 | public SetPartOfDateTimeCommand(DataSet dataSet, string columnGroupName, int[] affectedColumns)
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| 48 | : base(dataSet, columnGroupName, affectedColumns) {
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| 49 | }
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| 50 |
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| 51 | [Storable]
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| 52 | private DateTimeSpan dateTimePart;
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| 53 | public DateTimeSpan DateTimePart {
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| 54 | get { return this.dateTimePart; }
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| 55 | set { this.dateTimePart = value; }
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| 56 | }
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| 57 |
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| 58 | public override string Description {
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| 59 | get { return "Set specific part of datetime"; }
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| 60 | }
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| 61 |
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| 62 | public override void Execute() {
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| 63 | base.Execute();
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| 64 | oldColumn = (DateTimeColumn)ColumnGroup.GetColumn(AffectedColumns[0]);
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| 65 | DateTimeColumn newColumn = (DateTimeColumn)oldColumn.CreateCopyOfColumnWithoutValues();
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| 66 | DateTime? value;
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| 67 | DateTimeSpan newValue;
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| 68 | oldSortedColumnIndices = new List<int>(ColumnGroup.SortedColumnIndexes);
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| 69 | oldSortOrder = ColumnGroup.SortOrdersForColumns.ToList();
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| 70 |
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| 71 | for (int i = 0; i < oldColumn.TotalValuesCount; i++) {
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| 72 | newValue = (DateTimeSpan)dateTimePart.Clone();
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| 73 | value = (DateTime?)oldColumn.GetValue(i);
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| 74 | if (value != null) {
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| 75 | if (newValue.Seconds == -1)
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| 76 | newValue.Seconds = value.Value.Second;
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| 77 | if (newValue.Minutes == -1)
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| 78 | newValue.Minutes = value.Value.Minute;
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| 79 | if (newValue.Hours == -1)
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| 80 | newValue.Hours = value.Value.Hour;
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| 81 | if (newValue.Days == -1)
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| 82 | newValue.Days = value.Value.Day;
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| 83 | if (newValue.Months == -1)
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| 84 | newValue.Months = value.Value.Month;
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| 85 | if (newValue.Years == -1)
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| 86 | newValue.Years = value.Value.Year;
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| 87 |
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| 88 | newColumn.AddValue(new DateTime(newValue.Years, newValue.Months, newValue.Days, newValue.Hours, newValue.Minutes, newValue.Seconds));
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| 89 | } else
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| 90 | newColumn.AddValue(null);
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| 91 | }
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| 92 | ColumnGroup.ReplaceColumn(AffectedColumns[0], newColumn);
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| 93 | ColumnGroup.FireChanged();
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| 94 | this.ColumnGroup = null;
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| 95 | }
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| 96 |
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| 97 | public override void UndoExecute() {
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| 98 | base.UndoExecute();
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| 99 | ColumnGroup.ReplaceColumn(AffectedColumns[0], oldColumn);
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| 100 | ColumnGroup.SortOrdersForColumns = oldSortOrder;
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| 101 | ColumnGroup.SortedColumnIndexes = oldSortedColumnIndices;
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| 102 | oldSortedColumnIndices = null;
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| 103 | oldSortOrder = null;
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| 104 | oldColumn = null;
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| 105 | ColumnGroup.FireChanged();
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| 106 | this.ColumnGroup = null;
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| 107 | }
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| 108 | }
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| 109 | }
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