Changeset 5835

Timestamp:

03/28/11 13:34:40 (14 years ago)

Author:

mkommend

Message:

#1418: Changed default formatter of SymbolicExpressionView and hid the maximization parameter for single objective symbolic data analysis problems.

Location:

trunk/sources

Files:

• HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.4/SymbolicExpressionView.cs (modified) (1 diff)
• HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisSingleObjectiveProblem.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.4/SymbolicExpressionView.cs

@@ -43 +43 @@
       IEnumerable<ISymbolicExpressionTreeStringFormatter> formatters = ApplicationManager.Manager.GetInstances<ISymbolicExpressionTreeStringFormatter>();
       treeFormattersList = new List<ISymbolicExpressionTreeStringFormatter>();
-      int selectedIndex = -1;
       foreach (ISymbolicExpressionTreeStringFormatter formatter in formatters) {
-        if (formatter is ISymbolicExpressionTreeStringFormatter)
-          selectedIndex = treeFormattersList.Count;
         treeFormattersList.Add(formatter);
         formattersComboBox.Items.Add(formatter.Name);
       }
-      formattersComboBox.SelectedIndex = selectedIndex;
+      if (formattersComboBox.Items.Count > 0)
+        formattersComboBox.SelectedIndex = 0;
+      else
+        formattersComboBox.SelectedIndex = -1;
     }
 

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisSingleObjectiveProblem.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using System.Linq;
 using HeuristicLab.Common;
@@ -27 +28 @@
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
-using System;
 
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
@@ -70 +70 @@
       : base(original, cloner) {
       RegisterEventHandler();
+      MaximizationParameter.Hidden = true;
     }
 
@@ -77 +78 @@
       Parameters.Add(new FixedValueParameter<DoubleValue>(BestKnownQualityParameterName, "The quality of the best known solution of this problem.", new DoubleValue()));
 
+      MaximizationParameter.Hidden = true;
       RegisterEventHandler();
     }