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source: branches/HeuristicLab.DataImporter/HeuristicLab.DataImporter.Command/ChangeDataset/MoveColumnGroupLeftCommand.cs @ 12296

Last change on this file since 12296 was 9615, checked in by mkommend, 11 years ago

#1734: Updated copyright information in all DataImporter classes.

File size: 2.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System.Collections.Generic;
23using System.Linq;
24using HeuristicLab.DataImporter.Data;
25using HeuristicLab.DataImporter.Data.CommandBase;
26using HeuristicLab.DataImporter.Data.Model;
27using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
28
29
30namespace HeuristicLab.DataImporter.Command {
31  [StorableClass]
32  [ViewableCommandInfoAttribute("Move ColumnGroup left", 1, ColumnGroupState.Active, "ColumnGroup Commands", Position = 2)]
33  public class MoveColumnGroupLeftCommand : DataSetCommandWithAffectedColumnGroupsBase {
34    [StorableConstructor]
35    protected MoveColumnGroupLeftCommand(bool deserializing) : base(deserializing) { }
36    public MoveColumnGroupLeftCommand(DataSet dataSet, List<string> affectedColumnGroups)
37      : base(dataSet, affectedColumnGroups) {
38    }
39
40    public override string Description {
41      get { return "Move column group left"; }
42    }
43
44    public override void Execute() {
45      base.Execute();
46      ColumnGroup cg = this.DataSet.GetColumnGroup(AffectedColumnGroupNames[0]);
47      int columnGroupIndex = DataSet.IndexOfColumnGroup(cg);
48      if (columnGroupIndex != 0) {
49        DataSet.RemoveColumnGroup(cg);
50        DataSet.InsertColumnGroup(columnGroupIndex - 1, cg);
51        DataSet.FireChanged();
52      }
53    }
54
55    public override void UndoExecute() {
56      base.UndoExecute();
57      ColumnGroup cg = this.DataSet.GetColumnGroup(this.AffectedColumnGroupNames[0]);
58      int columnGroupIndex = this.DataSet.IndexOfColumnGroup(cg);
59      if (columnGroupIndex != this.DataSet.ColumnGroups.Count() - 1) {
60        DataSet.RemoveColumnGroup(cg);
61        DataSet.InsertColumnGroup(columnGroupIndex + 1, cg);
62        DataSet.FireChanged();
63      }
64      this.DataSet.FireChanged();
65    }
66  }
67}
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