Changeset 17444 for branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface.OptimizerIntegration/Shared/JsonItemBaseControl.cs

Timestamp:

02/18/20 16:28:53 (4 years ago)

Author:

dpiringe

Message:

#3026:

• added two new methods in IJsonItem -> FixatePath and LoosenPath to fixate/loosen the path (to enable name changing without effects on path)
• set IsInRange to virtual and made overrides for IntMatrixJsonItem and DoubleMatrixJsonItem (IsInRange is a bad name and needs to be renamed in future versions)
• implemented basic validation feedback with ErrorProvider for some inputs (templateName, Name, Range)
• now all items gets validated before export (validation errors are shown with ErrorHandling.ShowErrorDialog)
• added a check in AlgorithmConverter to prevent an exception for accessing the first element of an empty IEnumerable

File:

• branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface.OptimizerIntegration/Shared/JsonItemBaseControl.cs (modified) (1 diff)

branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface.OptimizerIntegration/Shared/JsonItemBaseControl.cs

@@ -31 +31 @@
       else
         textBoxActualName.Text = VM.Item.ActualName;
-        
+
+    }
+
+    private void textBoxName_Validating(object sender, CancelEventArgs e) {
+      if(string.IsNullOrWhiteSpace(textBoxName.Text)) {
+        errorProvider.SetError(textBoxName, "Name must not be empty.");
+        e.Cancel = true;
+      } else {
+        errorProvider.SetError(textBoxName, null);
+      }
     }
   }