Changeset 6587 for trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/DataAnalysisProblem.cs

Timestamp:

07/22/11 14:57:24 (13 years ago)

Author:

gkronber

Message:

#1552: implemented first version of an optimizer for regression analysis experiments

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/DataAnalysisProblem.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/DataAnalysisProblem.cs

@@ -48 +48 @@
     public T ProblemData {
       get { return ProblemDataParameter.Value; }
-      protected set { ProblemDataParameter.Value = value; }
+      protected set {
+        ProblemDataParameter.Value = value;
+      }
     }
     #endregion
     protected DataAnalysisProblem(DataAnalysisProblem<T> original, Cloner cloner)
       : base(original, cloner) {
+      RegisterEventHandlers();
     }
     [StorableConstructor]
@@ -59 +62 @@
       : base() {
       Parameters.Add(new ValueParameter<T>(ProblemDataParameterName, ProblemDataParameterDescription));
+      RegisterEventHandlers();
+    }
+
+    [StorableHook(HookType.AfterDeserialization)]
+    private void AfterDeserialization() {
+      RegisterEventHandlers();
     }
 
     private void RegisterEventHandlers() {
+      ProblemDataParameter.ValueChanged += new EventHandler(ProblemDataParameter_ValueChanged);
+      if (ProblemDataParameter.Value != null) ProblemDataParameter.Value.Changed += new EventHandler(ProblemDataParameter_ValueChanged);
+    }
+
+    private void ProblemDataParameter_ValueChanged(object sender, EventArgs e) {
       ProblemDataParameter.Value.Changed += new EventHandler(ProblemDataParameter_ValueChanged);
-    }
-    private void ProblemDataParameter_ValueChanged(object sender, EventArgs e) {
       OnProblemDataChanged();
       OnReset();