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source: branches/GP-Refactoring-713/sources/HeuristicLab.GP.StructureIdentification/3.3/OffSpringSelectionGpEditor.cs @ 2216

Last change on this file since 2216 was 2212, checked in by gkronber, 15 years ago

GP Refactoring: #713

  • added project GP.Operators
  • moved operators from plugin GP to plugin GP.Operators
  • deleted unused constraints
  • removed dependency of GP plugins on Constraints plugin
  • moved StructID functions into directory Symbols
  • deleted unused class FunView
  • implemented add and remove functionality for the FunctionLibraryView
File size: 5.6 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.Windows.Forms;
24using HeuristicLab.PluginInfrastructure;
25using HeuristicLab.Core;
26
27namespace HeuristicLab.GP.StructureIdentification {
28  public partial class OffspringSelectionGpEditor : EditorBase {
29    private ChooseOperatorDialog chooseOperatorDialog;
30
31    public OffspringSelectionGP OffspringSelectionGP {
32      get { return (OffspringSelectionGP)Item; }
33      set { base.Item = value; }
34    }
35
36    public OffspringSelectionGpEditor() {
37      InitializeComponent();
38    }
39    public OffspringSelectionGpEditor(OffspringSelectionGP osgp)
40      : this() {
41      OffspringSelectionGP = osgp;
42    }
43
44    protected override void RemoveItemEvents() {
45      OffspringSelectionGP.Engine.ExceptionOccurred -= new EventHandler<ExceptionEventArgs>(Engine_ExceptionOccurred);
46      OffspringSelectionGP.Engine.Finished -= new EventHandler(Engine_Finished);
47      scopeView.Scope = null;
48      base.RemoveItemEvents();
49    }
50
51    protected override void AddItemEvents() {
52      base.AddItemEvents();
53      OffspringSelectionGP.Engine.ExceptionOccurred += new EventHandler<ExceptionEventArgs>(Engine_ExceptionOccurred);
54      OffspringSelectionGP.Engine.Finished += new EventHandler(Engine_Finished);
55      SetDataBinding();
56      scopeView.Scope = OffspringSelectionGP.Engine.GlobalScope;
57    }
58
59    protected override void UpdateControls() {
60      base.UpdateControls();
61      if (OffspringSelectionGP == null) {
62        tabControl.Enabled = false;
63      } else {
64        tabControl.Enabled = true;
65        problemInitializationTextBox.Text = OffspringSelectionGP.ProblemInjector.GetType().Name;
66      }
67    }
68
69    protected virtual void SetDataBinding() {
70      setRandomSeedRandomlyCheckBox.DataBindings.Add("Checked", OffspringSelectionGP, "SetSeedRandomly");
71      randomSeedTextBox.DataBindings.Add("Text", OffspringSelectionGP, "RandomSeed");
72      populationSizeTextBox.DataBindings.Add("Text", OffspringSelectionGP, "PopulationSize");
73      maximumEvaluatedSolutionsTextBox.DataBindings.Add("Text", OffspringSelectionGP, "MaxEvaluatedSolutions");
74      selectionPressureTextBox.DataBindings.Add("Text", OffspringSelectionGP, "SelectionPressureLimit");
75      mutationRateTextBox.DataBindings.Add("Text", OffspringSelectionGP, "MutationRate");
76      elitesTextBox.DataBindings.Add("Text", OffspringSelectionGP, "Elites");
77    }
78
79    #region Button Events
80    private void viewProblemInjectorButton_Click(object sender, EventArgs e) {
81      IView view = OffspringSelectionGP.ProblemInjector.CreateView();
82      if(view != null)
83        PluginManager.ControlManager.ShowControl(view);
84    }
85
86    private void setProblemInitializationButton_Click(object sender, EventArgs e) {
87      if (chooseOperatorDialog == null) chooseOperatorDialog = new ChooseOperatorDialog();
88      if (chooseOperatorDialog.ShowDialog(this) == DialogResult.OK) {
89        OffspringSelectionGP.ProblemInjector = chooseOperatorDialog.Operator;
90        problemInitializationTextBox.Text = OffspringSelectionGP.ProblemInjector.GetType().Name;
91      }
92    }
93    private void executeButton_Click(object sender, EventArgs e) {
94      executeButton.Enabled = false;
95      abortButton.Enabled = true;
96      resetButton.Enabled = false;
97      OffspringSelectionGP.Engine.Execute();
98    }
99    private void abortButton_Click(object sender, EventArgs e) {
100      OffspringSelectionGP.Engine.Abort();
101    }
102    private void resetButton_Click(object sender, EventArgs e) {
103      OffspringSelectionGP.Engine.Reset();
104    }
105    private void cloneEngineButton_Click(object sender, EventArgs e) {
106      IEngine clone = (IEngine)OffspringSelectionGP.Engine.Clone();
107      IEditor editor = ((IEditable)clone).CreateEditor();
108      PluginManager.ControlManager.ShowControl(editor);
109    }
110    #endregion
111
112    #region Engine Events
113    private delegate void OnExceptionEventDelegate(object sender, ExceptionEventArgs e);
114    private void Engine_ExceptionOccurred(object sender, ExceptionEventArgs e) {
115      if (InvokeRequired)
116        Invoke(new OnExceptionEventDelegate(Engine_ExceptionOccurred), sender, e);
117      else
118        Auxiliary.ShowErrorMessageBox(e.Exception);
119    }
120    private void Engine_Finished(object sender, EventArgs e) {
121      if(InvokeRequired)
122        Invoke((EventHandler)Engine_Finished, sender, e);
123      else {
124        scopeView.Refresh();
125        executeButton.Enabled = true;
126        abortButton.Enabled = false;
127        resetButton.Enabled = true;
128      }
129    }
130    #endregion
131
132    private void setRandomSeedRandomlyCheckBox_CheckedChanged(object sender, EventArgs e) {
133      randomSeedTextBox.Enabled = !setRandomSeedRandomlyCheckBox.Checked;
134      randomSeedLabel.Enabled = !setRandomSeedRandomlyCheckBox.Checked;
135    }
136  }
137}
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