Changeset 17 in default for trunk/de.ugoe.cs.swe.bnftools.ebnf.ui/src/de/ugoe/cs/swe/bnftools/ui/formatter/EbnfFormatterVisitor.java

Timestamp:

10/22/10 16:48:56 (14 years ago)

Author:

zeiss

Message:

sdfsd

File:

• trunk/de.ugoe.cs.swe.bnftools.ebnf.ui/src/de/ugoe/cs/swe/bnftools/ui/formatter/EbnfFormatterVisitor.java (modified) (3 diffs)

trunk/de.ugoe.cs.swe.bnftools.ebnf.ui/src/de/ugoe/cs/swe/bnftools/ui/formatter/EbnfFormatterVisitor.java

@@ -32 +32 @@
         private FormatterConfig config;
 
+        private boolean lastWasSectionHeading=false;
+        
         public EbnfFormatterVisitor(EObject rootNode, FormatterConfig config) {
                 super(rootNode);
@@ -164 +166 @@
 
         protected void visitBefore(Rule node) {
+                if (lastWasSectionHeading)
+                        buf.append("\n");
+                
+                lastWasSectionHeading=false;
+
                 if (node.getRulenumber() > 0)
                         buf.append(node.getRulenumber() + ". ");
@@ -188 +195 @@
 
         protected void visitBefore(SectionHeading node) {
-                if (!buf.substring(buf.length()-2).equals("\n\n"))
+                if (!lastWasSectionHeading && !buf.substring(buf.length()-2).equals("\n\n"))
                         buf.append("\n");
                 
+                lastWasSectionHeading=true;
+//              if (!lastWasSectionHeading || !buf.substring(buf.length()-2).equals("\n\n"))
+//              if (!buf.substring(buf.length()-2).equals("\n\n"))
+//                      buf.append("\n");
+                
                 buf.append(node.getSectionHeader());
         }
 
         protected void visitAfter(SectionHeading node) {
-                buf.append("\n");
+//              buf.append("\n");
         }