Changeset 3139 for trunk/sources/HeuristicLab.Algorithms.SGA/3.3/SGA.cs

Timestamp:

03/20/10 06:18:48 (14 years ago)

Author:

swagner

Message:

Finished first version of TSP tour visualization (#924).

File:

• trunk/sources/HeuristicLab.Algorithms.SGA/3.3/SGA.cs (modified) (5 diffs)

trunk/sources/HeuristicLab.Algorithms.SGA/3.3/SGA.cs

@@ -191 +191 @@
       UpdateMutators();
       Problem.Evaluator.QualityParameter.ActualNameChanged += new EventHandler(Evaluator_QualityParameter_ActualNameChanged);
+      if (Problem.Visualizer != null) Problem.Visualizer.VisualizationParameter.ActualNameChanged += new EventHandler(Visualizer_VisualizationParameter_ActualNameChanged);
       base.OnProblemChanged();
     }
+
     protected override void Problem_SolutionCreatorChanged(object sender, EventArgs e) {
       ParameterizeStochasticOperator(Problem.SolutionCreator);
@@ -209 +211 @@
       ParameterizeStochasticOperator(Problem.Visualizer);
       ParameterizeSGAMainLoop();
+      if (Problem.Visualizer != null) Problem.Visualizer.VisualizationParameter.ActualNameChanged += new EventHandler(Visualizer_VisualizationParameter_ActualNameChanged);
       base.Problem_VisualizerChanged(sender, e);
     }
@@ -234 +237 @@
       ParameterizeSGAMainLoop();
       ParameterizeSelectors();
+    }
+    private void Visualizer_VisualizationParameter_ActualNameChanged(object sender, EventArgs e) {
+      ParameterizeSGAMainLoop();
     }
     #endregion
@@ -246 +252 @@
       ElitesParameter.ValueChanged += new EventHandler(ElitesParameter_ValueChanged);
       Elites.ValueChanged += new EventHandler(Elites_ValueChanged);
-      if (Problem != null)
+      if (Problem != null) {
+        UpdateCrossovers();
+        UpdateMutators();
         Problem.Evaluator.QualityParameter.ActualNameChanged += new EventHandler(Evaluator_QualityParameter_ActualNameChanged);
+        if (Problem.Visualizer != null) Problem.Visualizer.VisualizationParameter.ActualNameChanged += new EventHandler(Visualizer_VisualizationParameter_ActualNameChanged);
+      }
     }
 
@@ -260 +270 @@
       SGAMainLoop.QualityParameter.ActualName = Problem.Evaluator.QualityParameter.ActualName;
       SGAMainLoop.VisualizerParameter.ActualName = Problem.VisualizerParameter.Name;
-      SGAMainLoop.VisualizationParameter.ActualName = Problem.Visualizer.VisualizationParameter.ActualName;
+      if (Problem.Visualizer != null)
+        SGAMainLoop.VisualizationParameter.ActualName = Problem.Visualizer.VisualizationParameter.ActualName;
     }
     private void ParameterizeStochasticOperator(IOperator op) {