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source: branches/ParameterBinding/HeuristicLab.PluginInfrastructure/3.3/ErrorHandling/ErrorHandling.cs @ 6409

Last change on this file since 6409 was 4482, checked in by gkronber, 14 years ago

Preparations for next HL release. #1203

File size: 2.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 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;
24
25namespace HeuristicLab.PluginInfrastructure {
26  public static class ErrorHandling {
27    public static readonly string NewLine = Environment.NewLine;
28
29    public static string BuildErrorMessage(Exception exception) {
30      if (exception == null) {
31        return string.Empty;
32      } else {
33        string message = exception.GetType().Name + ": " + exception.Message + NewLine +
34                         exception.StackTrace;
35
36        while (exception.InnerException != null) {
37          exception = exception.InnerException;
38          message += NewLine +
39                     "-----" + NewLine +
40                     exception.GetType().Name + ": " + exception.Message + NewLine +
41                     exception.StackTrace;
42        }
43        return message;
44      }
45    }
46
47    public static void ShowErrorDialog(Exception exception) {
48      ShowErrorDialog(string.Empty, exception);
49    }
50    public static void ShowErrorDialog(Control owner, Exception exception) {
51      ShowErrorDialog(owner, string.Empty, exception);
52    }
53    public static void ShowErrorDialog(string message, Exception exception) {
54      using (ErrorDialog dialog = new ErrorDialog(message, exception)) {
55        dialog.ShowDialog();
56      }
57    }
58    public static void ShowErrorDialog(Control owner, string message, Exception exception) {
59      if (owner == null) throw new ArgumentNullException("owner");
60      if (owner.InvokeRequired) {
61        owner.Invoke(new Action<Control, string, Exception>(ShowErrorDialog), owner, message, exception);
62      } else {
63        using (ErrorDialog dialog = new ErrorDialog(message, exception)) {
64          dialog.ShowDialog(owner);
65        }
66      }
67    }
68  }
69}
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