Changeset 8181 for trunk/sources/HeuristicLab.Clients.Hive.Views/3.3/HiveTasks/OptimizerHiveTaskView.cs

Timestamp:

07/02/12 16:39:06 (12 years ago)

Author:

abeham

Message:

#1762: Fixed progressView creation

File:

• trunk/sources/HeuristicLab.Clients.Hive.Views/3.3/HiveTasks/OptimizerHiveTaskView.cs (modified) (5 diffs)

trunk/sources/HeuristicLab.Clients.Hive.Views/3.3/HiveTasks/OptimizerHiveTaskView.cs

@@ -32 +32 @@
   public partial class OptimizerHiveTaskView : HiveTaskView {
     private Progress progress;
+    private ProgressView progressView;
 
     public new OptimizerHiveTask Content {
@@ -60 +61 @@
       base.RegisterContentEvents();
       Content.IsControllableChanged += new EventHandler(Content_IsControllableChanged);
+      progressView = new ProgressView(this, progress);
     }
 
     protected override void DeregisterContentEvents() {
       Content.IsControllableChanged -= new EventHandler(Content_IsControllableChanged);
+      if (progressView != null) {
+        progressView.Content = null;
+        progressView.Dispose();
+        progressView = null;
+      }
       base.DeregisterContentEvents();
     }
@@ -102 +109 @@
       progress.Status = "Pausing task. Please be patient for the command to take effect.";
       progress.ProgressState = ProgressState.Started;
-      using (var view = new ProgressView(this, progress)) {
-        Content.Pause();
-      }
+      Content.Pause();
     }
 
@@ -110 +115 @@
       progress.Status = "Stopping task. Please be patient for the command to take effect.";
       progress.ProgressState = ProgressState.Started;
-      using (var view = new ProgressView(this, progress)) {
-        Content.Stop();
-      }
+      Content.Stop();
     }
 
@@ -118 +121 @@
       progress.Status = "Resuming task. Please be patient for the command to take effect.";
       progress.ProgressState = ProgressState.Started;
-      using (var view = new ProgressView(this, progress)) {
-        Content.Restart();
-      }
+      Content.Restart();
     }