Changeset 14571 for stable/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionModel.cs

Timestamp:

01/14/17 19:21:44 (8 years ago)

Author:

gkronber

Message:

#2669: merged r14289 and r14290 from trunk to stable

Location:

stable

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic.Regression (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4 (modified) (1 prop)
• HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionModel.cs (modified) (2 diffs)

stable/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SymbolicRegressionModel.cs

@@ -35 +35 @@
   public class SymbolicRegressionModel : SymbolicDataAnalysisModel, ISymbolicRegressionModel {
     [Storable]
-    private readonly string targetVariable;
+    private string targetVariable;
     public string TargetVariable {
       get { return targetVariable; }
+      set {
+        if (string.IsNullOrEmpty(value) || targetVariable == value) return;
+        targetVariable = value;
+        OnTargetVariableChanged(this, EventArgs.Empty);
+      }
     }
 
     [StorableConstructor]
-    protected SymbolicRegressionModel(bool deserializing) : base(deserializing) { }
+    protected SymbolicRegressionModel(bool deserializing)
+      : base(deserializing) {
+      targetVariable = string.Empty;
+    }
 
     protected SymbolicRegressionModel(SymbolicRegressionModel original, Cloner cloner)
@@ -74 +82 @@
       Scale(problemData, problemData.TargetVariable);
     }
+
+    #region events
+    public event EventHandler TargetVariableChanged;
+    private void OnTargetVariableChanged(object sender, EventArgs args) {
+      var changed = TargetVariableChanged;
+      if (changed != null)
+        changed(sender, args);
+    }
+    #endregion
   }
 }