Changeset 13255

Timestamp:

11/18/15 15:16:13 (6 years ago)

Author:

mkommend

Message:

#2442: Automatically disabled variable condition symbols if no variable names are present.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/VariableCondition.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/VariableCondition.cs

@@ -149 +149 @@
           OnChanged(EventArgs.Empty);
         }
+      }
+    }
+
+    public override bool Enabled {
+      get {
+        if (variableNames.Count == 0) return false;
+        return base.Enabled;
+      }
+      set {
+        if (variableNames.Count == 0) base.Enabled = false;
+        else base.Enabled = value;
       }
     }