source: branches/CEDMA-Refactoring-Ticket419/HeuristicLab.GP.StructureIdentification/OffSpringSelectionGpEditor.cs @ 1156

Last change on this file since 1156 was 1156, checked in by gkronber, 12 years ago

worked on #419

  • added function to open and display any model
  • added 'hard-coded' implementation of offspring selection GP (work in progress)
  • added properties for max. size and max. height in StandardGP
File size: 5.3 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2008 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.Collections.Generic;
24using System.ComponentModel;
25using System.Drawing;
26using System.Data;
27using System.Text;
28using System.Windows.Forms;
29using HeuristicLab.PluginInfrastructure;
30using HeuristicLab.Core;
31
32namespace HeuristicLab.GP.StructureIdentification {
33  public partial class OffspringSelectionGpEditor : EditorBase {
34    private ChooseOperatorDialog chooseOperatorDialog;
35
36    public OffspringSelectionGpEditor OffspringSelectionGpEditor {
37      get { return (OffspringSelectionGpEditor)Item; }
38      set { base.Item = value; }
39    }
40
41    public OffspringSelectionGpEditor() {
42      InitializeComponent();
43    }
44    public OffspringSelectionGpEditor(OffspringSelectionGpEditor osgp)
45      : this() {
46      OffspringSelectionGpEditor = osgp;
47    }
48
49    protected override void RemoveItemEvents() {
50      OffspringSelectionGpEditor.Engine.ExceptionOccurred -= new EventHandler<ExceptionEventArgs>(Engine_ExceptionOccurred);
51      OffspringSelectionGpEditor.Engine.Finished -= new EventHandler(Engine_Finished);
52      scopeView.Scope = null;
53      base.RemoveItemEvents();
54    }
55    protected override void AddItemEvents() {
56      base.AddItemEvents();
57      OffspringSelectionGpEditor.Engine.ExceptionOccurred += new EventHandler<ExceptionEventArgs>(Engine_ExceptionOccurred);
58      OffspringSelectionGpEditor.Engine.Finished += new EventHandler(Engine_Finished);
59      SetDataBinding();
60      scopeView.Scope = OffspringSelectionGpEditor.Engine.GlobalScope;
61    }
62
63    protected override void UpdateControls() {
64      base.UpdateControls();
65      if (OffspringSelectionGpEditor == null) {
66        tabControl.Enabled = false;
67      } else {
68        tabControl.Enabled = true;
69        problemInitializationTextBox.Text = OffspringSelectionGpEditor.ProblemInjector.GetType().Name;
70      }
71    }
72
73    private void SetDataBinding() {
74      setRandomSeedRandomlyCheckBox.DataBindings.Add("Checked", OffspringSelectionGpEditor, "SetSeedRandomly");
75      randomSeedTextBox.DataBindings.Add("Text", OffspringSelectionGpEditor, "Seed");
76      populationSizeTextBox.DataBindings.Add("Text", OffspringSelectionGpEditor, "PopulationSize");
77      maximumGenerationsTextBox.DataBindings.Add("Text", OffspringSelectionGpEditor, "MaxGenerations");
78      mutationRateTextBox.DataBindings.Add("Text", OffspringSelectionGpEditor, "MutationRate");
79      elitesTextBox.DataBindings.Add("Text", OffspringSelectionGpEditor, "Elites");
80    }
81
82    #region Button Events
83    private void viewProblemInjectorButton_Click(object sender, EventArgs e) {
84      IView view = OffspringSelectionGpEditor.ProblemInjector.CreateView();
85      if(view != null)
86        PluginManager.ControlManager.ShowControl(view);
87    }
88
89    private void setProblemInitializationButton_Click(object sender, EventArgs e) {
90      if (chooseOperatorDialog == null) chooseOperatorDialog = new ChooseOperatorDialog();
91      if (chooseOperatorDialog.ShowDialog(this) == DialogResult.OK) {
92        OffspringSelectionGpEditor.ProblemInjector = chooseOperatorDialog.Operator;
93        problemInitializationTextBox.Text = OffspringSelectionGpEditor.ProblemInjector.GetType().Name;
94      }
95    }
96    private void executeButton_Click(object sender, EventArgs e) {
97      executeButton.Enabled = false;
98      abortButton.Enabled = true;
99      OffspringSelectionGpEditor.Engine.Execute();
100    }
101    private void abortButton_Click(object sender, EventArgs e) {
102      StandardGP.Engine.Abort();
103    }
104    private void resetButton_Click(object sender, EventArgs e) {
105      StandardGP.Engine.Reset();
106    }
107    private void cloneEngineButton_Click(object sender, EventArgs e) {
108      IEngine clone = (IEngine)StandardGP.Engine.Clone();
109      IEditor editor = ((IEditable)clone).CreateEditor();
110      PluginManager.ControlManager.ShowControl(editor);
111    }
112    #endregion
113
114    #region Engine Events
115    private delegate void OnExceptionEventDelegate(object sender, ExceptionEventArgs e);
116    private void Engine_ExceptionOccurred(object sender, ExceptionEventArgs e) {
117      if (InvokeRequired)
118        Invoke(new OnExceptionEventDelegate(Engine_ExceptionOccurred), sender, e);
119      else
120        Auxiliary.ShowErrorMessageBox(e.Exception);
121    }
122    private void Engine_Finished(object sender, EventArgs e) {
123      if(InvokeRequired)
124        Invoke((EventHandler)Engine_Finished, sender, e);
125      else {
126        scopeView.Refresh();
127        executeButton.Enabled = true;
128        abortButton.Enabled = false;
129      }
130    }
131    #endregion
132
133
134  }
135}
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