source: trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting.Views/3.4/VRPInstanceProviderView.cs @ 10009

Last change on this file since 10009 was 10009, checked in by abeham, 7 years ago

#2110: renamed generic view class

File size: 2.6 KB
RevLine 
[7881]1#region License Information
2/* HeuristicLab
[9456]3 * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
[7881]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;
[7956]23using System.IO;
[7881]24using System.Windows.Forms;
25using HeuristicLab.MainForm;
[8192]26using HeuristicLab.PluginInfrastructure;
[7881]27using HeuristicLab.Problems.Instances.Views;
28
29namespace HeuristicLab.Problems.Instances.VehicleRouting.Views {
30  [View("VRP InstanceProvider View")]
[10000]31  [Content(typeof(IProblemInstanceProvider<IVRPData>), IsDefaultView = true)]
[10009]32  public partial class VRPInstanceProviderView<T> : ProblemInstanceProviderView<T> where T : class, IVRPData {
[7881]33
34    public VRPInstanceProviderView() {
35      InitializeComponent();
36    }
37
38    protected override void importButton_Click(object sender, EventArgs e) {
[10000]39      var provider = Content as IVRPInstanceProvider;
[7956]40      if (provider != null) {
[10000]41        using (var dialog = new VRPImportDialog(Content.Name)) {
[7956]42          if (dialog.ShowDialog() == DialogResult.OK) {
[8192]43            var instance = provider.Import(dialog.VRPFileName, dialog.TourFileName);
[7956]44            try {
45              GenericConsumer.Load(instance as T);
[10000]46              instancesComboBox.SelectedIndex = -1;
47            } catch (Exception ex) {
[7956]48              MessageBox.Show(String.Format("This problem does not support loading the instance {0}: {1}", Path.GetFileName(openFileDialog.FileName), Environment.NewLine + ex.Message), "Cannot load instance");
49            }
[7881]50          }
51        }
52      }
53    }
[8192]54
55    protected override void exportButton_Click(object sender, EventArgs e) {
[10000]56      var provider = Content as IVRPInstanceProvider;
[8192]57      if (provider != null) {
58        if (saveFileDialog.ShowDialog(this) == DialogResult.OK) {
59          try {
60            provider.Export(GenericExporter.Export(), saveFileDialog.FileName);
[10000]61          } catch (Exception ex) {
[8192]62            ErrorHandling.ShowErrorDialog(this, ex);
63          }
64        }
65      }
66    }
[7881]67  }
68}
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