Changeset 6415 for branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding

Timestamp:

06/15/11 23:02:01 (14 years ago)

Author:

mkommend

Message:

#1479: Merged trunk changes, refactored grammar editor and added copy functionality.

Location:

branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4

Files:

• Interfaces/ISymbolicExpressionGrammar.cs (modified) (1 diff)
• SymbolicExpressionGrammar.cs (modified) (1 diff)
• SymbolicExpressionGrammarBase.cs (modified) (1 diff)

branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Interfaces/ISymbolicExpressionGrammar.cs

@@ -45 +45 @@
 
     void SetSubtreeCount(ISymbol symbol, int minimumSubtreeCount, int maximumSubtreeCount);
+
+    void StartGrammarManipulation();
+    void FinishedGrammarManipulation();
   }
 }

branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/SymbolicExpressionGrammar.cs

@@ -198 +198 @@
       base.SetSubtreeCount(symbol, minimumSubtreeCount, maximumSubtreeCount);
     }
+
+    private bool suppressEvents = false;
+    void ISymbolicExpressionGrammar.StartGrammarManipulation() {
+      suppressEvents = true;
+    }
+    void ISymbolicExpressionGrammar.FinishedGrammarManipulation() {
+      suppressEvents = false;
+      OnChanged();
+    }
+
+    protected override void OnChanged() {
+      if (!suppressEvents) base.OnChanged();
+    }
     #endregion
   }

branches/GP.Grammar.Editor/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/SymbolicExpressionGrammarBase.cs

@@ -64 +64 @@
     #endregion
 
-    protected bool suppressEvents;
+    private bool suppressEvents;
     protected Dictionary<string, ISymbol> symbols;
     protected Dictionary<string, Tuple<int, int>> symbolSubtreeCount;