source: trunk/sources/HeuristicLab.Core.Views/3.3/NestingLevelErrorControl.cs @ 11555

Last change on this file since 11555 was 11555, checked in by ascheibe, 5 years ago

#2158 added error handling for view nesting problem

File size: 1.8 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2014 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.Common;
25using HeuristicLab.MainForm;
26
27namespace HeuristicLab.Core.Views {
28  public partial class NestingLevelErrorControl : UserControl {
29    public Func<IContent> Content { get; set; }
30
31    public NestingLevelErrorControl() {
32      InitializeComponent();
33    }
34
35    private void showButton_Click(object sender, System.EventArgs e) {
36      if (Content != null) {
37        if (MainFormManager.MainForm.ShowContent(Content()) == null) {
38          using (TypeSelectorDialog dialog = new TypeSelectorDialog()) {
39            dialog.Caption = "Unable to find view for content. Please choose a appropriate view.";
40            dialog.TypeSelector.Configure(typeof(IContentView), false, false);
41
42            if (dialog.ShowDialog(this) == DialogResult.OK) {
43              MainFormManager.MainForm.ShowContent(Content(), dialog.TypeSelector.SelectedType);
44            }
45          }
46        }
47      }
48    }
49  }
50}
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