Changeset 3454 for trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views

Timestamp:

04/21/10 06:14:03 (14 years ago)

Author:

swagner

Message:

Adapted views according the new read-only property (#973)

Location:

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3

Files:

• GraphicalSymbolicExpressionTreeView.cs (modified) (1 diff)
• SymbolicExpressionView.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/GraphicalSymbolicExpressionTreeView.cs

@@ -60 +60 @@
         symbolicExpressionTreeChart.Tree = Content;
       }
+      SetEnabledStateOfControls();
+    }
+
+    protected override void OnReadOnlyChanged() {
+      base.OnReadOnlyChanged();
+      SetEnabledStateOfControls();
+    }
+
+    private void SetEnabledStateOfControls() {
+      symbolicExpressionTreeChart.Enabled = Content != null;
     }
   }

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/SymbolicExpressionView.cs

@@ -35 +35 @@
         Caption = "SymbolicExpression View";
         textBox.Text = string.Empty;
-        textBox.Enabled = false;
       } else {
         textBox.Text = SymbolicExpression(Content.Root, 0);
-        textBox.Enabled = true;
       }
+      SetEnabledStateOfControls();
+    }
+
+    protected override void OnReadOnlyChanged() {
+      base.OnReadOnlyChanged();
+      SetEnabledStateOfControls();
+    }
+
+    private void SetEnabledStateOfControls() {
+      textBox.Enabled = Content != null;
+      textBox.ReadOnly = ReadOnly;
     }