Changeset 18075 for branches/3136_Structural_GP/HeuristicLab.Problems.DataAnalysis.Symbolic.Views

Timestamp:

10/29/21 16:56:22 (2 years ago)

Author:

dpiringe

Message:

#3136

• added a hidden interpreter parameter for StructuredSymbolicRegressionSingleObjectiveProblem
• fixed a bug which crashed the application by changing ProblemData with different variables
• fixed a bug which crashed the application by running the problem with an empty StructureTemplate
• added a better output of exceptions of type AggregateException
• added and resize event handler to repaint nodes of type SubFunctionTreeNode
• code cleanup

File:

• branches/3136_Structural_GP/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/StructureTemplate/StructureTemplateView.cs (modified) (3 diffs)

branches/3136_Structural_GP/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/StructureTemplate/StructureTemplateView.cs

@@ -2 +2 @@
 using System.Collections.Generic;
 using System.Drawing;
+using System.Linq;
 using System.Text;
 using System.Windows.Forms;
@@ -25 +26 @@
       InitializeComponent();
       infoLabel.Text = "";
+      this.Resize += StructureTemplateViewResize;
       treeChart.SymbolicExpressionTreeNodeClicked += SymbolicExpressionTreeNodeClicked;
       
+    }
+
+    private void StructureTemplateViewResize(object sender, EventArgs e) {
+      PaintTree();
     }
 
@@ -83 +89 @@
           infoLabel.Text = "Template structure successfully parsed.";
           infoLabel.ForeColor = Color.DarkGreen;
+        } catch (AggregateException ex) {
+          infoLabel.Text = string.Join("\n", ex.InnerExceptions.Select(x => x.Message));
+          infoLabel.ForeColor = Color.DarkRed;
         } catch (Exception ex) {
           infoLabel.Text = ex.Message;