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/**
* Yudit Unicode Editor Source File
*
* GNU Copyright (C) 1997-2023 Gaspar Sinai <gaspar@yudit.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* dated June 1991. See file COPYYING for details.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef SBEncoder_h
#define SBEncoder_h
#include "stoolkit/STypes.h"
#include "stoolkit/SString.h"
#include "stoolkit/SStringVector.h"
/**
* This is a sample (base) implementation of the core encoding class
* @author: Gaspar Sinai <gaspar@yudit.org>
* @version: 2000-05-12
*/
class SBEncoder
{
public:
SBEncoder (const SStringVector& delim);
virtual ~SBEncoder ();
virtual const SString& encode (const SV_UCS4& input);
virtual const SV_UCS4& decode (const SString& input);
virtual unsigned int getDecoderMap (SStringVector* key, SStringVector* value,
unsigned int size);
virtual const SStringVector& delimiters ();
virtual const SStringVector& delimiters (const SString& sample);
virtual void clear();
/* return the string that still waits for match */
virtual SString preEditBuffer() const;
virtual SV_UCS4 postEditBuffer () const;
protected:
void quoteUCS4 (unsigned char in);
void quoteIllegalUCS4 (unsigned char in);
void quoteUCS4 (SS_UCS2 in);
void quoteUCS4 (SS_UCS4 in);
void quoteIllegalString (SS_UCS4 in);
void quoteString (SS_UCS4 in);
void quoteStringLE (SS_UCS4 in);
void quoteStringBE (SS_UCS4 in);
SStringVector realDelimiters;
SStringVector sampleDelimiters;
SString sstring;
SV_UCS4 ucs4string;
SV_UCS4 remaining;
};
#endif /* SBEncoder_h */
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