X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FTPushParser.hh;h=04edacb6378c465e483085adec42df4e1ac15acb;hb=a407cfb9bc31c5f9b94eb437d642e7582b641fc4;hp=c104eb28c4c3a49ccfff0078fea5f53fd2cb5273;hpb=f761deff2f2f8c0cce674d2885b22a94a972ea85;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/TPushParser.hh b/helm/DEVEL/mathml_editor/src/TPushParser.hh
index c104eb28c..04edacb63 100644
--- a/helm/DEVEL/mathml_editor/src/TPushParser.hh
+++ b/helm/DEVEL/mathml_editor/src/TPushParser.hh
@@ -13,14 +13,20 @@
 class TPushParser : public APushParser
 {
 public:
-  TPushParser(const class TDictionary&);
-  TPushParser(const class TDictionary&, class TListener&);
+  TPushParser(class ALogger&, const class TDictionary&);
+  TPushParser(class ALogger&, class AMathMLFactory&, const class TDictionary&);
   virtual ~TPushParser();
 
+  virtual void reset(void);
   virtual void push(const TToken&);
-  virtual void setCursor(const std::string&);
+  virtual std::string drop(bool);
+  virtual void setCursorHint(const std::string&);
+  virtual bool hideCursor(void);
+  virtual bool showCursor(void);
 
-  TDocument document(void) const { return doc; }
+  virtual bool thaw(void);
+
+  DOM::Document document(void) const { return doc.document().cloneNode(true); }
 
 private:
   void init(void);
@@ -28,43 +34,58 @@ private:
   std::string PRIME(void) const;
   bool isPrimes(const TNode&) const;
 
-  void do_begin(void);
-  void do_end(void);
-  void do_shift(void);
-  void do_align(void);
-  void do_eol(void);
-  void do_parameter(const std::string&);
-  void do_superscript(void);
-  void do_subscript(void);
-  void do_space(const std::string&);
-  void do_letter(const std::string&);
-  void do_digit(const std::string&);
-  void do_other(const std::string&);
-  void do_active(const std::string&);
-  void do_comment(void);
-  void do_control(const std::string&);
+  
+  
+  bool do_begin(void);
+  bool do_end(void);
+  bool do_shift(void);
+  bool do_align(void);
+  bool do_eol(void);
+  bool do_parameter(const std::string&);
+  bool do_superscript(void);
+  bool do_subscript(void);
+  bool do_space(const std::string&);
+  bool do_letter(const std::string&);
+  bool do_digit(const std::string&);
+  bool do_other(const std::string&);
+  bool do_active(const std::string&);
+  bool do_comment(void);
+  bool do_control(const std::string&);
+
+  
+  std::string drop_prev_token(bool);
+  std::string drop_prev_script(bool);
+  std::string drop_prev_group(bool);
+  std::string drop_prev_macro(bool);
+  std::string drop_prev(bool);
+  void rgreplace_father(void);
+  std::string do_drop_script(bool);
+  std::string do_drop_macro(bool);
+  std::string do_drop_groupId(bool);
+  std::string do_drop_phantom_group(bool);
+  std::string do_drop(bool);
 
-  void do_cr(void);
-  void do_apostrophe(void);
+  bool do_cr(void);
+  bool do_apostrophe(void);
   void advance(const TNode&);
+  bool correctBrace(void);
 
-  void process(const TToken&);
+  bool process(const TToken&);
 
   struct Frame
   {
     Frame(const TDictionary::Entry& e) : entry(e), pos(0) { };
+    Frame(const TDictionary::Entry&e, unsigned p) : entry(e), pos(p) { };
     const TDictionary::Entry& entry;
     unsigned pos;
   };
 
   std::stack<Frame> frames;
-  //std::list<TToken> buffer;
   unsigned  nextId;
   TDocument doc;
   TNode     cursor;
-
+  unsigned  hiddenCursor;
   const class TDictionary& dictionary;
-  class TListener* listener;
 };
 
 #endif // __TPushParser_hh__