#region License Information
/* HeuristicLab
* Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using System;
using System.Windows.Forms;
using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.PluginInfrastructure;
namespace HeuristicLab.GP.Algorithms {
public partial class StandardGpEditor : EditorBase {
private ChooseOperatorDialog chooseOperatorDialog;
public StandardGP StandardGP {
get { return (StandardGP)Item; }
set { base.Item = value; }
}
public StandardGpEditor() {
InitializeComponent();
}
public StandardGpEditor(StandardGP sgp)
: this() {
StandardGP = sgp;
}
protected override void RemoveItemEvents() {
StandardGP.Engine.ExceptionOccurred -= new EventHandler>(Engine_ExceptionOccurred);
StandardGP.Engine.Finished -= new EventHandler(Engine_Finished);
scopeView.Scope = null;
base.RemoveItemEvents();
}
protected override void AddItemEvents() {
base.AddItemEvents();
StandardGP.Engine.ExceptionOccurred += new EventHandler>(Engine_ExceptionOccurred);
StandardGP.Engine.Finished += new EventHandler(Engine_Finished);
SetDataBinding();
scopeView.Scope = StandardGP.Engine.GlobalScope;
}
protected override void UpdateControls() {
base.UpdateControls();
if(StandardGP == null) {
tabControl.Enabled = false;
} else {
tabControl.Enabled = true;
problemInitializationTextBox.Text = StandardGP.ProblemInjector.GetType().Name;
}
}
protected virtual void SetDataBinding() {
setRandomSeedRandomlyCheckBox.DataBindings.Add("Checked", StandardGP, "SetSeedRandomly");
randomSeedTextBox.DataBindings.Add("Text", StandardGP, "RandomSeed");
populationSizeTextBox.DataBindings.Add("Text", StandardGP, "PopulationSize");
maximumGenerationsTextBox.DataBindings.Add("Text", StandardGP, "MaxGenerations");
mutationRateTextBox.DataBindings.Add("Text", StandardGP, "MutationRate");
elitesTextBox.DataBindings.Add("Text", StandardGP, "Elites");
}
#region Button Events
private void viewProblemInjectorButton_Click(object sender, EventArgs e) {
IView view = StandardGP.ProblemInjector.CreateView();
if(view != null)
ControlManager.Manager.ShowControl(view);
}
private void setProblemInitializationButton_Click(object sender, EventArgs e) {
if (chooseOperatorDialog == null) chooseOperatorDialog = new ChooseOperatorDialog();
if (chooseOperatorDialog.ShowDialog(this) == DialogResult.OK) {
StandardGP.ProblemInjector = chooseOperatorDialog.Operator;
problemInitializationTextBox.Text = StandardGP.ProblemInjector.GetType().Name;
}
}
private void executeButton_Click(object sender, EventArgs e) {
executeButton.Enabled = false;
abortButton.Enabled = true;
resetButton.Enabled = false;
StandardGP.Engine.Execute();
}
private void abortButton_Click(object sender, EventArgs e) {
StandardGP.Engine.Abort();
}
private void resetButton_Click(object sender, EventArgs e) {
StandardGP.Engine.Reset();
}
private void cloneEngineButton_Click(object sender, EventArgs e) {
IEngine clone = (IEngine)StandardGP.Engine.Clone();
IEditor editor = ((IEditable)clone).CreateEditor();
ControlManager.Manager.ShowControl(editor);
}
#endregion
#region Engine Events
private delegate void OnExceptionEventDelegate(object sender, EventArgs e);
private void Engine_ExceptionOccurred(object sender, EventArgs e) {
if (InvokeRequired)
Invoke(new OnExceptionEventDelegate(Engine_ExceptionOccurred), sender, e);
else
Auxiliary.ShowErrorMessageBox(e.Value);
}
private void Engine_Finished(object sender, EventArgs e) {
if(InvokeRequired)
Invoke((EventHandler)Engine_Finished, sender, e);
else {
scopeView.Refresh();
executeButton.Enabled = true;
abortButton.Enabled = false;
resetButton.Enabled = true;
}
}
#endregion
private void setRandomSeedRandomlyCheckBox_CheckedChanged(object sender, EventArgs e) {
randomSeedTextBox.Enabled = !setRandomSeedRandomlyCheckBox.Checked;
randomSeedLabel.Enabled = !setRandomSeedRandomlyCheckBox.Checked;
}
}
}