--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/anagram/guisupport/ftpardc.h	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,119 @@
+/*
+ * AnaGram, A System for Syntax Directed Programming
+ * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
+ * See the file COPYING for license and usage terms.
+ *
+ * ftpardc.h
+ */
+
+#ifndef FTPARDC_H
+#define FTPARDC_H
+
+#include "dc.h"
+#include "ftpar.h"
+#include "q1glbl.h"
+#include "redmenudc.h"
+#include "stacks.h"
+#include "token.h"
+#include "ut.h"
+
+class TokenMenuDc : public dc {
+public:
+  FtParser &parser;
+  unsigned state_number;
+
+  static MenuOption *auxTable[];
+  virtual MenuOption **getAuxWinMenu(void) { return auxTable; }
+
+  TokenMenuDc(FtParser &, unsigned);
+  virtual void getLine(unsigned) const;
+  virtual int positionCursor(unsigned, unsigned);
+
+  virtual unsigned token(unsigned);
+  virtual void reset(unsigned);
+
+  virtual dc_ref expansion_rules(unsigned);
+  virtual dc_ref productions(unsigned);
+  virtual dc_ref set_elements(unsigned);
+  virtual dc_ref usage(unsigned);
+
+  virtual int expansion_rules_ok(unsigned);
+  virtual int productions_ok(unsigned);
+  virtual int set_elements_ok(unsigned);
+  virtual int usage_ok(unsigned);
+};
+
+class FtParserDc : public dc {
+public:
+  FtParser &parser;
+  FtParserDc(FtParser &p);
+  virtual void getLine(unsigned) const;
+  static MenuOption *auxTable[];
+  MenuOption **getAuxWinMenu(void) { return auxTable; }
+  dc_ref tokenMenu(int ln);
+
+  void updateSize(const FtParser::StackChanged &);
+
+  virtual unsigned token(unsigned);
+  virtual unsigned state(unsigned);
+
+  virtual dc_ref aux_trace(unsigned);
+  virtual int    expansion_rules_ok(unsigned);
+  virtual dc_ref expansion_rules(unsigned);
+  virtual int    keywords_ok(unsigned);
+  virtual dc_ref keywords(unsigned);
+  virtual int    previous_states_ok(unsigned);
+  virtual dc_ref previous_states(unsigned);
+  virtual int    productions_ok(unsigned);
+  virtual dc_ref productions(unsigned);
+  //virtual dc_ref rule_stack(unsigned);
+  virtual int    set_elements_ok(unsigned);
+  virtual dc_ref set_elements(unsigned);
+  virtual dc_ref state_definition(unsigned);
+  virtual dc_ref state_expansion(unsigned);
+  virtual int    usage_ok(unsigned);
+  virtual dc_ref usage(unsigned);
+
+};
+
+class FtParserReductionDc : public reduction_menu_dc {
+private:
+  static int reduction_menu_tabs[];
+
+public:
+  FtParser &parser;
+  FtParserReductionDc(FtParser &parser_)
+    : reduction_menu_dc(parser_.ruleToReduce)
+    , parser(parser_)
+  {
+    columnHeadTitle = "Reduction Choices";
+    tab_stops = reduction_menu_tabs;
+  }
+
+  static MenuOption *auxTable[];
+  MenuOption **getAuxWinMenu(void) { return auxTable; }
+  virtual unsigned token(unsigned);
+  virtual int    expansion_rules_ok(unsigned);
+  virtual dc_ref expansion_rules(unsigned);
+  virtual int    productions_ok(unsigned);
+  virtual dc_ref productions(unsigned);
+  virtual int    set_elements_ok(unsigned);
+  virtual dc_ref set_elements(unsigned);
+  virtual int    usage_ok(unsigned);
+  virtual dc_ref usage(unsigned);
+
+  void getLine(unsigned ln) const {
+    unsigned tn;
+    tn = ibnfs[ibnfb[rule_number] + ln];
+    ssprintf("T%03u:  ",tn);
+    atkn(tn);
+  }
+  unsigned token(unsigned ln) const {
+    return ibnfs[ibnfb[rule_number] + ln];
+  }
+
+  //virtual void onEnterKey(void) {}
+};
+
+
+#endif /* FTPARDC_H */