Changeset 3741 for trunk/sources/HeuristicLab.Optimizer/3.3/OptimizerMainForm.cs

Timestamp:

05/10/10 15:25:51 (14 years ago)

Author:

swagner

Message:

Implemented reviewers' comments (#893)

• added "Do you want to close Optimizer" dialog

File:

• trunk/sources/HeuristicLab.Optimizer/3.3/OptimizerMainForm.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Optimizer/3.3/OptimizerMainForm.cs

@@ -21 +21 @@
 
 using System;
+using System.ComponentModel;
 using System.Linq;
 using System.Reflection;
@@ -84 +85 @@
     }
 
+    protected override void OnClosing(CancelEventArgs e) {
+      base.OnClosing(e);
+      if (MainFormManager.MainForm.Views.OfType<IContentView>().FirstOrDefault() != null) {
+        if (MessageBox.Show(this, "Some views are still opened. If their content has not been saved, it will be lost after closing. Do you really want to close HeuristicLab Optimizer?", "Close Optimizer", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1) == DialogResult.No)
+          e.Cancel = true;
+      }
+    }
+
     protected override void OnActiveViewChanged() {
       base.OnActiveViewChanged();