#ifndef CONFIGUREPARSER_H
#define CONFIGUREPARSER_H
/////////////////////////////////////////////////////////////////////
//  ConfigureParser.h - builds and configures parsers              //
//  ver 2.1                                                        //
//                                                                 //
//  Lanaguage:     Visual C++ 2005                                 //
//  Platform:      Dell Dimension 9150, Windows XP SP2             //
//  Application:   Prototype for CSE687 Pr1, Sp06                  //
//  Author:        Jim Fawcett, CST 2-187, Syracuse University     //
//                 (315) 443-3948, jfawcett@twcny.rr.com           //
/////////////////////////////////////////////////////////////////////
/*
  Module Operations: 
  ==================
  This module builds and configures parsers.  It builds the parser
  parts and configures them with application specific rules and actions.

  Public Interface:
  =================
  ConfigParseToConsole conConfig;
  conConfig.Build();
  conConfig.Attach(someFileName);

  Build Process:
  ==============
  Required files
    - ConfigureParser.h, ConfigureParser.cpp, Parser.h, Parser.cpp,
      ActionsAndRules.h, ActionsAndRules.cpp,
      SemiExpression.h, SemiExpression.cpp, tokenizer.h, tokenizer.cpp
  Build commands (either one)
    - devenv Project1HelpS06.sln
    - cl /EHsc /DTEST_PARSER ConfigureParser.cpp parser.cpp \
         ActionsAndRules.cpp \
         semiexpression.cpp tokenizer.cpp /link setargv.obj

  Maintenance History:
  ====================
  ver 2.1 : 12 Jun 13
  - Added ConfigToQueue class to support Forms and WPF apps
  - added code to most actions to optionally write to queue
  ver 2.0 : 01 Jun 11
  - Major revisions to begin building a strong code analyzer
  ver 1.1 : 01 Feb 06
  - cosmetic changes to ConfigureParser.cpp
  ver 1.0 : 12 Jan 06
  - first release

*/

//
#include "Parser.h"
#include "SemiExpression.h"
#include "Tokenizer.h"
#include "ActionsAndRules.h"
#include "FoldingRules.h"

///////////////////////////////////////////////////////////////
// build parser that writes its output to console

class ConfigParseToConsole : IBuilder
{
public:
  ConfigParseToConsole() {};
  ~ConfigParseToConsole();
  bool Attach(const std::string& name, bool isFile=true);
  Parser* Build();

private:
  // Builder must hold onto all the pieces

  Toker* pToker;
  SemiExp* pSemi;
  Parser* pParser;
  Repository* pRepo;

  // add folding rules

  FoldingRules* pFR;

  // add Rules and Actions

  BeginningOfScope* pBeginningOfScope;
  HandlePush* pHandlePush;
  EndOfScope* pEndOfScope;
  HandlePop* pHandlePop;
  FunctionDefinition* pFunctionDefinition;
  PushFunction* pPushFunction;

  // prohibit copies and assignments

  ConfigParseToConsole(const ConfigParseToConsole&);
  ConfigParseToConsole& operator=(const ConfigParseToConsole&);
};

///////////////////////////////////////////////////////////////
// build parser that writes its output to queue

class ConfigParseToQueue : IBuilder
{
public:
  ConfigParseToQueue();
  ~ConfigParseToQueue();
  bool Attach(const std::string& name, bool isFile=true);
  Parser* Build();
  std::queue<std::string>* GetQueue();

private:
  // Builder must hold onto all the pieces

  Toker* pToker;
  SemiExp* pSemi;
  Parser* pParser;
  Repository* pRepo;
  std::queue<std::string>* pQueue;

  // add folding rules

  FoldingRules* pFR;

  // add Rules and Actions

  BeginningOfScope* pBeginningOfScope;
  HandlePush* pHandlePush;
  EndOfScope* pEndOfScope;
  HandlePop* pHandlePop;
  FunctionDefinition* pFunctionDefinition;
  PushFunction* pPushFunction;

  // prohibit copies and assignments

  ConfigParseToQueue(const ConfigParseToQueue&);
  ConfigParseToQueue& operator=(const ConfigParseToQueue&);
};

#endif