changed contentsink API to support XML

git-svn-id: svn://10.0.0.236/trunk@14325 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/parser/htmlparser/src/nsHTMLNullSink.cpp

@@ -46,7 +46,9 @@ public:
   NS_IMETHOD OpenContainer(const nsIParserNode& aNode);
   NS_IMETHOD CloseContainer(const nsIParserNode& aNode);
   NS_IMETHOD AddLeaf(const nsIParserNode& aNode);
-
+  NS_IMETHOD AddProcessingInstruction(const nsIParserNode& aNode);
+  NS_IMETHOD AddComment(const nsIParserNode& aNode);
+  
   // nsIHTMLContentSink
   NS_IMETHOD SetTitle(const nsString& aValue);
   NS_IMETHOD OpenHTML(const nsIParserNode& aNode);
@@ -476,6 +478,44 @@ nsHTMLNullSink::CloseContainer(const nsIParserNode& aNode){
 NS_IMETHODIMP
 nsHTMLNullSink::AddLeaf(const nsIParserNode& aNode){
 
+#ifdef VERBOSE_DEBUG
+  DebugDump("<",aNode.GetText(),(mNodeStackPos)*2);
+#endif
+
+  return NS_OK;
+}
+
+/**
+ *  This gets called by the parser when you want to add
+ *  a PI node to the current container in the content
+ *  model.
+ *  
+ *  @updated gess 3/25/98
+ *  @param   
+ *  @return  
+ */
+NS_IMETHODIMP
+nsHTMLNullSink::AddProcessingInstruction(const nsIParserNode& aNode){
+
+#ifdef VERBOSE_DEBUG
+  DebugDump("<",aNode.GetText(),(mNodeStackPos)*2);
+#endif
+
+  return NS_OK;
+}
+
+/**
+ *  This gets called by the parser when you want to add
+ *  a comment node to the current container in the content
+ *  model.
+ *  
+ *  @updated gess 3/25/98
+ *  @param   
+ *  @return  
+ */
+NS_IMETHODIMP
+nsHTMLNullSink::AddComment(const nsIParserNode& aNode){
+
 #ifdef VERBOSE_DEBUG
   DebugDump("<",aNode.GetText(),(mNodeStackPos)*2);
 #endif