Changeset 2998 for trunk/sources/HeuristicLab.Optimization.Views/3.3/EngineAlgorithmView.cs

Timestamp:

03/11/10 02:48:42 (14 years ago)

Author:

swagner

Message:

Fixed disabling of controls in algorithm views when the algorithm is executed (#905)

File:

• trunk/sources/HeuristicLab.Optimization.Views/3.3/EngineAlgorithmView.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Optimization.Views/3.3/EngineAlgorithmView.cs

@@ -87 +87 @@
 
       if (Content == null) {
-        engineComboBox.Enabled = false;
         engineViewHost.Content = null;
-        engineViewHost.Enabled = false;
+        createUserDefinedAlgorithmButton.Enabled = false;
       } else {
-        engineComboBox.Enabled = true;
         if (Content.Engine == null)
           engineComboBox.SelectedIndex = engineTypes.IndexOf(null);
         else
           engineComboBox.SelectedIndex = engineTypes.IndexOf(Content.Engine.GetType());
-        engineViewHost.Enabled = true;
         engineViewHost.ViewType = null;
         engineViewHost.Content = Content.Engine;
+        createUserDefinedAlgorithmButton.Enabled = true;
       }
     }
 
-    protected void Content_EngineChanged(object sender, System.EventArgs e) {
+    protected override void Content_Started(object sender, EventArgs e) {
+      if (InvokeRequired)
+        Invoke(new EventHandler(Content_Started), sender, e);
+      else {
+        createUserDefinedAlgorithmButton.Enabled = false;
+        engineComboBox.Enabled = false;
+        engineViewHost.Enabled = false;
+        base.Content_Started(sender, e);
+      }
+    }
+    protected override void Content_Stopped(object sender, EventArgs e) {
+      if (InvokeRequired)
+        Invoke(new EventHandler(Content_Stopped), sender, e);
+      else {
+        createUserDefinedAlgorithmButton.Enabled = true;
+        engineComboBox.Enabled = true;
+        engineViewHost.Enabled = true;
+        base.Content_Stopped(sender, e);
+      }
+    }
+    protected virtual void Content_EngineChanged(object sender, System.EventArgs e) {
       if (InvokeRequired)
         Invoke(new EventHandler(Content_EngineChanged), sender, e);
@@ -115 +133 @@
     }
 
-    protected void engineComboBox_SelectedIndexChanged(object sender, EventArgs e) {
+    protected virtual void engineComboBox_SelectedIndexChanged(object sender, EventArgs e) {
       if (Content != null) {
         Type t = engineTypes[engineComboBox.SelectedIndex];
@@ -125 +143 @@
     }
 
-    protected void createUserDefinedAlgorithmButton_Click(object sender, EventArgs e) {
+    protected virtual void createUserDefinedAlgorithmButton_Click(object sender, EventArgs e) {
       MainFormManager.CreateDefaultView(Content.CreateUserDefinedAlgorithm()).Show();
     }