Changeset 7464 for branches/ClassificationEnsembleVoting/HeuristicLab.Problems.DataAnalysis.Views/3.4/Solution Views/ClassificationEnsembleSolutionView.cs

Timestamp:

02/07/12 16:50:35 (13 years ago)

Author:

sforsten

Message:

#1776:

• selection of a voting strategy is now possible
• a more sophisticated strategy as discussed with gkronber will be implemented soon

File:

• branches/ClassificationEnsembleVoting/HeuristicLab.Problems.DataAnalysis.Views/3.4/Solution Views/ClassificationEnsembleSolutionView.cs (modified) (2 diffs)

branches/ClassificationEnsembleVoting/HeuristicLab.Problems.DataAnalysis.Views/3.4/Solution Views/ClassificationEnsembleSolutionView.cs

@@ -20 +20 @@
 #endregion
 
+using System.Linq;
 using System.Windows.Forms;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.MainForm;
+using HeuristicLab.PluginInfrastructure;
+using HeuristicLab.Problems.DataAnalysis.Interfaces.Classification;
 
 namespace HeuristicLab.Problems.DataAnalysis.Views {
@@ -37 +41 @@
     }
 
+    protected override void SetEnabledStateOfControls() {
+      base.SetEnabledStateOfControls();
+      cmbWeightCalculator.Enabled = !Locked && !ReadOnly && Content != null;
+    }
+
     protected override void OnContentChanged() {
       base.OnContentChanged();
       itemsListView.Items.Remove(itemsListView.FindItemWithText("Model: ClassificationEnsembleModel"));
+      if (cmbWeightCalculator.Items.Count == 0) {
+        cmbWeightCalculator.Items.AddRange(ApplicationManager.Manager.GetInstances<IClassificationEnsembleSolutionWeightCalculator>().OrderBy(b => b.Name, new NaturalStringComparer()).ToArray());
+        if (cmbWeightCalculator.Items.Count > 0)
+          cmbWeightCalculator.SelectedIndex = 0;
+      } else {
+        Content.WeightCalculator = (IClassificationEnsembleSolutionWeightCalculator)cmbWeightCalculator.SelectedItem;
+      }
+    }
+
+    private void cmbWeightCalculator_SelectedIndexChanged(object sender, System.EventArgs e) {
+      if (cmbWeightCalculator.SelectedItem != null)
+        Content.WeightCalculator = (IClassificationEnsembleSolutionWeightCalculator)cmbWeightCalculator.SelectedItem;
     }