#ifndef _COLORER_TEXTPARSERIMPL_H_
#define _COLORER_TEXTPARSERIMPL_H_
#include<colorer/TextParser.h>
#include<colorer/parsers/helpers/TextParserHelpers.h>
/** Implementation of TextParser interface.
This is the base Colorer syntax parser, which
works with parsed internal HRC structure and colorize
text in target editor system.
@ingroup colorer_parsers
*/
class TextParserImpl : public TextParser
{
public:
TextParserImpl();
~TextParserImpl();
void setFileType(FileType *type);
void setLineSource(LineSource *lh);
void setRegionHandler(RegionHandler *rh);
int parse(int from, int num);
void breakParse();
void clearCache();
private:
String *str;
int gx, gy, gy2, len;
int clearLine, endLine, schemeStart;
SchemeImpl *baseScheme;
bool breakParsing;
bool first, cacheHack;
bool drawing, parsing;
const Region *picked;
ParseCache *cache;
ParseCache *parent, *forward;
int cachedLineNo;
ParseCache *cachedParent,*cachedForward;
SMatches matchend;
VTList *vtlist;
LineSource *lineSource;
RegionHandler *regionHandler;
void hack4regions(ParseCache *cache);
void addRegion(int lno, int sx, int ex, const Region* region);
void enterScheme(int lno, int sx, int ex, const Region* region);
void leaveScheme(int lno, int sx, int ex, const Region* region);
int searchKW(const SchemeNode *node, int no, int lowLen, int hiLen);
int searchRE(SchemeImpl *cscheme, int no, int lowLen, int hiLen);
bool colorize(CRegExp *root_end_re, bool lowContentPriority);
};
#endif
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Colorer Library.
*
* The Initial Developer of the Original Code is
* Cail Lomecb <cail@nm.ru>.
* Portions created by the Initial Developer are Copyright (C) 1999-2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */