text: /*
  Adept MobileRobots Robotics Interface for Applications (ARIA)
  Copyright (C) 2004-2005 ActivMedia Robotics LLC
  Copyright (C) 2006-2010 MobileRobots Inc.
  Copyright (C) 2011-2015 Adept Technology, Inc.
  Copyright (C) 2016-2018 Omron Adept Technologies, Inc.
  
       This program is free software; you can redistribute it and/or modify
       it under the terms of the GNU General Public License as published by
       the Free Software Foundation; either version 2 of the License, or
       (at your option) any later version.
  
       This program is distributed in the hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
       GNU General Public License for more details.
  
       You should have received a copy of the GNU General Public License
       along with this program; if not, write to the Free Software
       Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  If you wish to redistribute ARIA under different terms, contact 
  Adept MobileRobots for information about a commercial version of ARIA at 
  robots@mobilerobots.com or 
  Adept MobileRobots, 10 Columbia Drive, Amherst, NH 03031; +1-603-881-7960
  */
  #ifndef ARSTRINGINFOGROUP_H
  #define ARSTRINGINFOGROUP_H
  
  #include "ariaUtil.h"
  #include "ArMutex.h"
  #include <string>
  #include <set>
  #include <list>
  
  /**
     This class takes callbacks from different classes that want this
     string information and then lets you just add the information here
     instead of to each individual class.
  
    @ingroup OptionalClasses
   **/
  class ArStringInfoGroup
  {
  public:
    /// Constructor
    AREXPORT ArStringInfoGroup();
    /// Destructor
    AREXPORT virtual ~ArStringInfoGroup();
    /// Adds a string to the list in the raw format
    AREXPORT bool addString(const char *name, ArTypes::UByte2 maxLen, 
  			  ArFunctor2<char *, ArTypes::UByte2> *functor);
  
    /// Adds an int to the list in the helped way
    /// @param navalue if value is >= this value, then display "N/A" instead
    AREXPORT bool addStringInt(const char *name, ArTypes::UByte2 maxLen, 
  			     ArRetFunctor<int> *functor, 
  			     const char *format = "%d", 
             int navalue = INT_MAX);
  
    /// Adds a double to the list in the helped way
    AREXPORT bool addStringDouble(const char *name, ArTypes::UByte2 maxLen, 
  				ArRetFunctor<double> *functor, 
  				const char *format = "%g");
  
    /// Adds a bool to the list in the helped way
    AREXPORT bool addStringBool(const char *name, ArTypes::UByte2 maxLen, 
  			      ArRetFunctor<bool> *functor,
  			      const char *format = "%s");
  
    /// Adds a string to the list in the helped way
    AREXPORT bool addStringString(const char *name, ArTypes::UByte2 maxLen, 
  			      ArRetFunctor<const char *> *functor,
  			      const char *format = "%s");
  
    /// Adds a std::string to the list. std::string::c_str() will be used to  
    AREXPORT bool addStringString(const char *name, ArTypes::UByte2 maxLen,
              ArRetFunctor<std::string> *functor);
  
    /// Adds an int to the list in the helped way
    /// @param navalue if value is >= this value, then display "N/A" instead
    AREXPORT bool addStringUnsignedLong(const char *name, 
  				      ArTypes::UByte2 maxLen, 
  				      ArRetFunctor<unsigned long> *functor, 
  				      const char *format = "%lu",
                unsigned long navalue = ULONG_MAX);
  
    /// Adds an int to the list in the helped way
    /// @param navalue if value is >= this value, then display "N/A" instead
    AREXPORT bool addStringLong(const char *name, 
  			      ArTypes::UByte2 maxLen, 
  			      ArRetFunctor<long> *functor, 
  			      const char *format = "%ld",
              long navalue = LONG_MAX);
  
    AREXPORT bool addStringTime(const char *name,
              ArTypes::UByte2 maxLen,
              ArRetFunctor<ArTime> *functor,
              const char *format = "%llu:%llu");
  
    AREXPORT bool addStringFloat(const char *name, ArTypes::UByte2 maxLen, 
  				ArRetFunctor<float> *functor, 
  				const char *format = "%g");
  
    /// This is the function to add a callback to be called by addString
    AREXPORT void addAddStringCallback(
  	  ArFunctor3<const char *, ArTypes::UByte2,
  	  ArFunctor2<char *, ArTypes::UByte2> *> *functor,
  	  ArListPos::Pos position = ArListPos::LAST);
  
  protected:
    ArMutex myDataMutex;
    std::set<std::string, ArStrCaseCmpOp> myAddedStrings;
    std::list<ArFunctor3<const char *, ArTypes::UByte2,
  	      ArFunctor2<char *, ArTypes::UByte2> *> *> myAddStringCBList;
  };
  
  
  #endif // ARSTRINGINFOHELPER_H
  