source: trunk/sources/HeuristicLab.Problems.Scheduling.Views/3.3/JobShopSchedulingProblemView.cs @ 10213

Last change on this file since 10213 was 10213, checked in by ascheibe, 7 years ago

#2127 fixed refreshing of visualization in job shop scheduling problem view

File size: 2.9 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.Windows.Forms;
23using HeuristicLab.MainForm;
24using HeuristicLab.Optimization.Views;
25
26namespace HeuristicLab.Problems.Scheduling.Views {
27  [View("JobShop Scheduling Problem View")]
28  [Content(typeof(JobShopSchedulingProblem), true)]
29  public partial class JobShopSchedulingProblemView : ProblemView {
30
31    public new JobShopSchedulingProblem Content {
32      get { return (JobShopSchedulingProblem)base.Content; }
33      set { base.Content = value; }
34    }
35
36    public JobShopSchedulingProblemView() {
37      InitializeComponent();
38      Controls.Remove(parameterCollectionView);
39      parameterCollectionView.Dock = DockStyle.Fill;
40      problemTabPage.Controls.Add(parameterCollectionView);
41    }
42
43    protected override void OnContentChanged() {
44      base.OnContentChanged();
45      if (Content == null) {
46        ganttChart.Reset();
47      } else {
48        FillGanttChart(Content);
49      }
50    }
51
52    protected override void DeregisterContentEvents() {
53      Content.JobDataParameter.ValueChanged -= JobDataParameter_ValueChanged;
54      base.DeregisterContentEvents();
55    }
56    protected override void RegisterContentEvents() {
57      base.RegisterContentEvents();
58      Content.JobDataParameter.ValueChanged += JobDataParameter_ValueChanged;
59    }
60
61    void JobDataParameter_ValueChanged(object sender, System.EventArgs e) {
62      if (Content != null) {
63        FillGanttChart(Content);
64      }
65    }
66
67    private void FillGanttChart(JobShopSchedulingProblem content) {
68      ganttChart.Reset();
69      int jobCount = 0;
70      foreach (var j in content.JobData) {
71        double lastEndTime = 0;
72        foreach (var t in content.JobData[jobCount].Tasks) {
73          int categoryNr = t.JobNr;
74          string categoryName = "Job" + categoryNr;
75          ganttChart.AddData(categoryName,
76            categoryNr,
77            t.TaskNr,
78            lastEndTime + 1,
79            lastEndTime + t.Duration,
80            "Job" + t.JobNr + " - " + "Task#" + t.TaskNr.ToString());
81          lastEndTime += t.Duration;
82        }
83        jobCount++;
84      }
85    }
86  }
87}
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