source: branches/2994-AutoDiffForIntervals/HeuristicLab.Core.Views/3.3/OperatorCollectionView.cs @ 17209

Last change on this file since 17209 was 17209, checked in by gkronber, 4 months ago

#2994: merged r17132:17198 from trunk to branch

File size: 2.1 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 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;
23using System.Windows.Forms;
24using HeuristicLab.MainForm;
25using HeuristicLab.PluginInfrastructure;
26
27namespace HeuristicLab.Core.Views {
28  [View("OperatorCollection View")]
29  [Content(typeof(OperatorCollection), true)]
30  [Content(typeof(IItemCollection<IOperator>), false)]
31  public partial class OperatorCollectionView : ItemCollectionView<IOperator> {
32    /// <summary>
33    /// Initializes a new instance of <see cref="VariablesScopeView"/> with caption "Variables Scope View".
34    /// </summary>
35    public OperatorCollectionView() {
36      InitializeComponent();
37      itemsGroupBox.Text = "Operators";
38    }
39
40    protected override IOperator CreateItem() {
41      if (typeSelectorDialog == null) {
42        typeSelectorDialog = new TypeSelectorDialog();
43        typeSelectorDialog.Caption = "Select Operator";
44        typeSelectorDialog.TypeSelector.Caption = "Available Operators";
45        typeSelectorDialog.TypeSelector.Configure(typeof(IOperator), false, true);
46      }
47
48      if (typeSelectorDialog.ShowDialog(this) == DialogResult.OK) {
49        try {
50          return (IOperator)typeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType();
51        }
52        catch (Exception ex) {
53          ErrorHandling.ShowErrorDialog(this, ex);
54        }
55      }
56      return null;
57    }
58  }
59}
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