Changeset 11035 for trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.4/SymbolicExpressionGrammarEditorView.cs

Timestamp:

06/24/14 13:27:54 (10 years ago)

Author:

mkommend

Message:

#2202: Ensured that the top symbol is visible in the symbolic expression grammar editor view.

File:

• trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.4/SymbolicExpressionGrammarEditorView.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.4/SymbolicExpressionGrammarEditorView.cs

@@ -84 +84 @@
           if (node.Checked) node.Expand();
 
+        //mkommend: scrolls to the top node
+        symbolsTreeView.Nodes[0].EnsureVisible();
+
         allowedChildSymbolsControl.Grammar = Content;
         allowedChildSymbolsControl.Symbol = null;
@@ -136 +139 @@
       var topLevelSymbols = Content.Symbols.Where(s => !groupSymbols.Any(g => g.Symbols.Contains(s)));
       UpdateChildTreeNodes(symbolsTreeView.Nodes, topLevelSymbols);
-
       RebuildImageList();
     }