Changeset 6284 for branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Symbols

Timestamp:

05/25/11 10:50:21 (13 years ago)

Author:

mkommend

Message:

#1479: Created branch for grammar editing.

Location:

branches/GP.Grammar.Editor

Files:

• . (copied) (copied from trunk/sources)
• HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Symbols/Symbol.cs (modified) (4 diffs)

branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Symbols/Symbol.cs

@@ -42 +42 @@
       }
     }
+
+    [Storable(DefaultValue = false)]
+    private bool @fixed;
+    public bool Fixed {
+      get { return @fixed; }
+      set {
+        if (value != @fixed) {
+          @fixed = value;
+          OnChanged(EventArgs.Empty);
+        }
+      }
+    }
+
     public override bool CanChangeName {
       get { return !(this is IReadOnlySymbol); }
@@ -55 +68 @@
       : base(original, cloner) {
       initialFrequency = original.initialFrequency;
+      @fixed = original.@fixed;
     }
 
@@ -60 +74 @@
       : base(name, description) {
       initialFrequency = 1.0;
+      @fixed = false;
     }
 
@@ -68 +83 @@
     #region events
     public event EventHandler Changed;
-    protected void OnChanged(EventArgs e) {
+    protected virtual void OnChanged(EventArgs e) {
       EventHandler handlers = Changed;
       if (handlers != null)