1: /* Cfour (C++ Common Console Classes)
     2:  * Copyright (C) 2001 Jeffrey Bakker
     3:  *
     4:  * This program is free software; you can redistribute it and/or modify
     5:  * it under the terms of the GNU General Public License as published by
     6:  * the Free Software Foundation; either version 2 of the License, or
     7:  * (at your option) any later version.
     8:  *
     9:  * This program is distributed in the hope that it will be useful,
    10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12:  * GNU General Public License for more details.
    13:  *
    14:  * You should have received a copy of the GNU General Public License
    15:  * along with this program; if not, write to the Free Software
    16:  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    17:  *
    18:  *
    19:  *  Author:              Jeffrey Bakker
    20:  *  Filename:            cfdatapair.h
    21:  *  File version:        1.1
    22:  *
    23:  *  ===========================================================================
    24:  *
    25:  *  Created on: Sept 2nd, 2001
    26:  *
    27:  *  Modified on: April 1st, 2002
    28:  *
    29:  *             - Added translateML() which takes data markup format,
    30:  *               and modifies name and value.
    31:  *             - Added info_ml(), changed info() to info_nv().
    32:  *             - Added a constructor which takes a string in markup format.
    33:  *             - Overloaded insertion and extraction operators to convert
    34:  *               data between pairs and maarkup like a stream call.
    35:  *             - Made getName() and getValue() as const methods.
    36:  *
    37:  *  ===========================================================================
    38:  *
    39:  *  Remark:
    40:  *
    41:  *  This is the class defintion for CFdataPair, a class which provides methods
    42:  *  and data members for storing pairs of data.
    43:  *
    44:  *  ===========================================================================
    45:  * _______. ..
    46:  */
    47: 
    48: 
    49: #ifndef _C4_DATA_PAIR  
    50: #define _C4_DATA_PAIR  
    51: 
    52: #include <string>  
    53: using namespace std;
    54: 
    55: class CFdatapair {
    56: 
    57:  public:
    58: 
    59:   void operator<<(string  mldata);//{translateML(mldata);}
    60:   void operator>>(string& mldata);//{mldata = info_ml();}
    61:   //---------------------------------------------------------------------------
    62:   CFdatapair();                   // default constructor
    63:   CFdatapair(string mldata);      // create datapair with markup data
    64:   CFdatapair(string n, string v); // create datapair with name and value
    65:   //---------------------------------------------------------------------------
    66:   string getname()  const;        // return the name
    67:   string getvalue() const;        // return the value
    68:   void setname (string n);        // change the name
    69:   void setvalue(string v);        // change the value
    70:   //---------------------------------------------------------------------------
    71:   string info_nv()  const;        // return the name/value in printable format
    72:   string info_ml()  const;        // return the name/value in markup format
    73:   //---------------------------------------------------------------------------
    74:   void translateML(string mldata);// change the name/value using markup data
    75:   void swap();                    // swap the name and value
    76:   //---------------------------------------------------------------------------
    77:  protected:
    78: 
    79:   string name;
    80:   string value;
    81:   //---------------------------------------------------------------------------
    82: };
    83: 
    84: #endif  // _C4_DATA_PAIR  
    85: 
    86: