Changeset 7665 for branches/ProblemInstancesRegressionAndClassification/HeuristicLab.Optimization.Views/3.3/ProblemView.cs

Timestamp:

03/27/12 13:31:44 (13 years ago)

Author:

sforsten

Message:

#1784:

• minor bug fixes in several views

Location:

branches/ProblemInstancesRegressionAndClassification

Files:

• . (modified) (1 prop)
• HeuristicLab.Optimization.Views/3.3/ProblemView.cs (modified) (2 diffs)

branches/ProblemInstancesRegressionAndClassification

@@ -3 +3 @@
 protoc.exe
 ProtoGen.exe
+bin

@@ -3 +3 @@
 protoc.exe
 ProtoGen.exe
+bin

branches/ProblemInstancesRegressionAndClassification/HeuristicLab.Optimization.Views/3.3/ProblemView.cs

@@ -20 +20 @@
 #endregion
 
+using System.Linq;
 using System.Windows.Forms;
 using HeuristicLab.Core.Views;
@@ -46 +47 @@
     protected override void OnContentChanged() {
       base.OnContentChanged();
-      //Check if IProblem implements IProblemInstancesConsumer interface
-      problemInstanceConsumerView.Content = (IProblemInstanceConsumer)Content;
-      problemInstanceSplitContainer.Panel1Collapsed = !problemInstanceConsumerView.ContainsProviders();
+      if (Content != null && CheckForIProblemInstanceConsumer(Content)) {
+        problemInstanceConsumerView.Content = (IProblemInstanceConsumer)Content;
+        problemInstanceSplitContainer.Panel1Collapsed = !problemInstanceConsumerView.ContainsProviders();
+      } else {
+        problemInstanceSplitContainer.Panel1Collapsed = true;
+      }
       SetEnabledStateOfControls();
     }
 
-    protected override void SetEnabledStateOfControls() {
-      base.SetEnabledStateOfControls();
+    protected bool CheckForIProblemInstanceConsumer(IProblem Content) {
+      return Content.GetType().GetInterfaces().Any(x => x.IsInterface && x.Equals(typeof(IProblemInstanceConsumer)));
     }
   }

@@ -3 +3 @@
 protoc.exe
 ProtoGen.exe
+bin