utils/HelpGen/src/sourcepainter.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        No names yet.
// Purpose:     Contrib. demo
// Author:      Aleksandras Gluchovas
// Modified by:
// Created:     22/09/98
// RCS-ID:      $Id$
// Copyright:   (c) Aleskandars Gluchovas
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

#if defined( wxUSE_TEMPLATE_STL )

	#include <map>
#else

	#include "wxstlac.h"

#endif

#include "sourcepainter.h"

const int MAX_KEYWORD_LEN = 16;

struct KeywordT
{
	char  keyWord[MAX_KEYWORD_LEN];
	int   rank;
};

// source fragment ranks :

// 0 - nomral text
// 1 - basic types
// 2 - reserved words

// multil-language keywords map

static KeywordT __gKeyWords[] =
{
	{ "for", 1 },
	{ "FOR", 1 },
	{ "For", 1 },

	{ "next", 1 },
	{ "Next", 1 },
	{ "NEXT", 1 },

	{ "if", 1 },
	{ "If", 1 },
	{ "IF", 1 },

	{ "then", 1 },
	{ "Then", 1 },
	{ "THEN", 1 },

	{ "else", 1 },
	{ "Else", 1 },
	{ "ELSE", 1 },

	{ "do", 1 },
	{ "Do", 1 },
	{ "DO", 1 },


	{ "break", 1 },
	{ "Break", 1 },
	{ "BREAK", 1 },

	{ "continue", 1 },

	{ "goto", 1 },
	{ "Goto", 1 },
	{ "GOTO", 1 },

	{ "switch",  1 },
	{ "default", 1 },
	{ "case",    1 },

	{ "repeat", 1 },
	{ "Repeat", 1 },
	{ "REPEAT", 1 },

	{ "until", 1 },
	{ "Until", 1 },
	{ "UNTIL", 1 },

	{ "return", 1 },
	{ "Return", 1 },
	{ "RETURN", 1 },

	{ "unit",      1 },
	{ "Unit",      1 },
	{ "UNIT",      1 },

	{ "procedure", 1 },
	{ "Procedure", 1 },
	{ "PROCEDURE", 1 },

	{ "function", 1 },
	{ "Function", 1 },
	{ "FUNCTION", 1 },

	{ "begin", 1 },
	{ "Begin", 1 },
	{ "BEGIN", 1 },

	{ "End", 1 },
	{ "END", 1 },

	////////////////////////////////////////////////////

	{ "enum",     1 },
	{ "static",   1 },
	{ "const",    1 },
	{ "mutable",  1 },
	{ "volatile", 1 },
	{ "__asm",    1 },
	{ "asm",      1 },

	{ "typeid",   1 },
	{ "sizeof",   1 },
	{ "typeof",   1 },


	{ "native",   1 },

	{ "#include", 1 },
	{ "#define",  1 },
	{ "#def",     1 },
	{ "#undef",   1 },
    { "#ifdef",   1 },
	{ "#ifndef",  1 },
	{ "#if",      1 },
	{ "#endif",   1 },
	{ "#elif",    1 },
	{ "#else",    1 },
	{ "#pragma",  1 },
	{ "#line",    1 },

	{ "package",  1 },
	{ "import",   1 },
	{ "export",   1 },

	////////////////////////////////////////////////////

	{ "dynamic_cast",     1 },
	{ "const_cast",       1 },

	//////// some hacks for VB /////////

	{ "sub", 1 },
	{ "Sub", 1 },
	{ "SUB", 1 },
	{ "as",  1 },
	{ "As",  1 },
	{ "AS",  1 },

	/////// data types ///////

	{ "int" ,    1 },
	{ "integer", 1 },
	{ "Integer", 1 },
	{ "INTEGER", 1 },

	{ "real", 1 },
	{ "Real", 1 },
	{ "REAL", 1 },

	{ "float", 1 },
	{ "Float", 1 },
	{ "FLOAT", 1 },

	{ "char",  1 },
	{ "Char",  1 },
	{ "CHAR",  1 },

	{ "register",   1 },

	{ "string", 1 },
	{ "String", 1 },
	{ "STRING", 1 },

	{ "array", 1 },
	{ "Array", 1 },
	{ "ARRAY", 1 },

	{ "packed", 1 },
	{ "Packed", 1 },
	{ "PACKED", 1 },

	{ "property", 1 },
	{ "Property", 1 },
	{ "PROPERTY", 1 },

	{ "unsigned", 1 },

	{ "long",   1 },
	{ "double", 1 },
	{ "short",  1 },
	{ "bool",   1 },

	{ "longint", 1 },
	{ "Longint", 1 },
	{ "LONGINT", 1 },

	{ "extended", 1 },
	{ "Extended", 1 },
	{ "EXTENTED", 1 },

	{ "pointer", 1 },
	{ "Pointer", 1 },
	{ "POINTER", 1 },

	{ "and",     1 },
	{ "And",     1 },
	{ "AND",     1 },
	{ "or",      1 },
	{ "Or",      1 },
	{ "OR",      1 },
	{ "xor",     1 },
	{ "Xor",     1 },
	{ "XOR",     1 },

	{ "void",       1 },
	{ "__stdcall",  1 },
	{ "__declspec",	1 },
	{ "extern",     1 },
	{ "stdcall",    1 },
	{ "dllimport",  1 },
	{ "dllexport",  1 },
	{ "__cdecl",    1 },
	{ "cdecl",      1 },
	{ "template",   1 },
	{ "typedef",    1 },
	{ "naked",      1 },

	{ "try",        1 },
	{ "catch",      1 },
	{ "throw",      2 }, // C++
	{ "throws",     1 }, // Java


	{ "finalize",   1 },

	// "STL-suport"

	{ "size_t",     1 },
	{ "NPOS",       1 },
	{ "vector",     1 },
	{ "list",       1 },
	{ "map",        1 },
	{ "multimap",   1 },

	{ "external", 1 },
	{ "External", 1 },
	{ "EXTERNAL", 1 },

	//////////// meta-information //////////////

	{ "virtual", 2 },
	{ "Virtual", 2 },

	{ "override", 2 },
	{ "Override", 2 },

	{ "class", 2 },
	{ "Class", 2 },
	{ "CLASS", 2 },

	{ "struct", 2 },
	{ "union",  2 },

	{ "record", 2 },
	{ "Record", 2 },
	{ "RECORD", 2 },

	{ "form",     1 },
	{ "Form",     1 },
	{ "FORM",     1 },

	{ "namespace", 2 },

	{ "interface" , 2 },
	{ "abstract",   2 },

	{ "Interface" , 2 },
	{ "INTERFACE" , 2 },

	{ "implementation", 2 },
	{ "Implementation", 2 },
	{ "IMPLEMENTATION", 2 },

	{ "label", 2 },
	{ "Label", 2 },
	{ "LABEL", 2 },

	{ "implements", 2 },

	{ "public",    2 },
	{ "private",   2 },
	{ "protected", 2 },

	{ "this", 2 },
	{ "This", 2 },
	{ "THIS", 2 },

	{ "new", 2 },
	{ "New", 2 },
	{ "NEW", 2 },

	{ "delete", 2 },
	{ "inline", 2 },

	{ "operator",  2 },

	{ "Inherited", 2 },
	{ "Inherited", 2 },

	{ "final", 2 },
	{ "implements", 2 },
	{ "super", 2 },

	// even more...
	{ "java",      2 },
	{ "Java",      2 },
	{ "JAVA",      2 },
	{ "delphi",    2 },
	{ "Delphi",    2 },
	{ "SmallTalk", 2 },
	{ "Smalltalk", 2 },
	{ "smalltalk", 2 },
	{ "assembler", 2 },
	{ "Assembler", 2 },
	{ "Basic",     2 },
	{ "BASIC",     2 },
	{ "basic",     2 },
	{ "CORBA",     2 },
	{ "COBOL",     2 },
	{ "ADA",       2 },
	{ "LISP",      2 },

	// just for fun...
	{ "life",        2 },
	{ "sucks",       2 },
	{ "rules",       2 },
	{ "Quake",       2 },
	{ "QuakeWorld",  2 },
	{ "[ag_slammer]",2 },
	{ "Aleksandras", 2 },
	{ "Gluchovas"  , 2 },
	{ "Alex",        2 },
	{ "alex",        2 },
	{ "aleks",       2 },
	{ "aleksas",     3 },
	{ "AlexSoft",    2 },
	{ "Alexsoft",    2 },
	{ "SpringSky",   2 },
	{ "SK_Team",     2 },
	{ "soften",      2 },
	{ "UB40",        2 },
	{ "U96",         2 }
};

struct less_c_str
{
    inline bool operator()( char* x, char* y) const
	{ 	return ( strcmp( x,y ) < 0 );
	}
};

#if defined( wxUSE_TEMPLATE_STL )

	typedef map< char*, char*, less_c_str > KeywordMapT;

#else

	typedef char* CharPtrT;
	typedef WXSTL_MAP( CharPtrT, CharPtrT ,less_c_str) KeywordMapT;

#endif

static KeywordMapT __gMultiLangMap;
static int         __gMapReady = 0;

void check_keyword_map( int keywordMapNr )
{
	if ( !__gMapReady )
	{
		__gMapReady = 1;

		// "make sure" the address of the first member of non-polimorphic class
		// coinsides with the address of the instance

/*
		KeywordT dummy;

		if ( (char*)& dummy != &dummy.keyWord[0] )
			throw;
*/

		int size = sizeof(__gKeyWords) / sizeof( KeywordT );

		for( int i = 0; i != size; ++i )

			__gMultiLangMap.insert(
					KeywordMapT::value_type( (char*)&__gKeyWords[i],
											 (char*)&__gKeyWords[i]
										   )
								  );
	}
}

int get_rank( char* start, char* end )
{
	// FIXME:: what if end is no longer leagal adress?

	char tmp = *end;
	*end = '\0'; // put temporary terminator

	KeywordMapT::iterator i;

	if (  (i = __gMultiLangMap.find( start ) ) != __gMultiLangMap.end() )
	{
		KeywordT* pKey = (KeywordT*)(*i).second;

		*end = tmp;

		return pKey->rank;
	}
	else
	{
		*end = tmp;
		return 0;
	}
}

static inline void store_range( SPBlockListT& results, int rank, int range_len )
{
	if ( !range_len ) return;

	results.push_back ( ( rank << 16 ) | ( range_len ) );
}


#define STORE_RANGE  store_range( results, cur_rank, cur_range_len );\
	                 cur_rank = cur_range_len = 0;

#define NEXT_CHAR cur_range_len++; \
	              ++cur;           \
				  continue;

static inline int is_alpha( char ch )
{
	return ( (( ch >= '_' ) && ( ch <= 'z' )) ||
		     (( ch >= 'A' ) && ( ch <= 'Z' ))
		   );
}

  // _       .	      .
  // Ziema atEjo netikEtai

static void heighlight_syntax( char* str,   int strLen,
							   SPBlockListT& results, bool& isComment )
{
	bool isMultiline = 0;
	char* cur = str;
	char* end = str + strLen;

	int cur_rank      = ( isComment == 1 ) ? RANK_GREEN : RANK_BLACK;
	int cur_range_len = 0;

	while (	cur != end )
	{
		int has_next = ( cur+1 != end );

		if ( isComment )
		{
			if ( *cur == '*' )
				if ( has_next && *(cur+1) == '/' )
				{
					 // turn off multiline comment mode
					 cur           += 2;
					 cur_range_len += 2;
					 isComment      = 0;
					 isMultiline    = 0;
					 STORE_RANGE;

					 continue;
				}

			++cur_range_len;
			++cur;
			continue;
		}

		/*
		if ( *cur == 10 )
			if ( isComment )
			   if ( isMultiline )
		{
			 cur_rank      = RANK_GREEN;
			 cur_range_len = end - cur;
			 STORE_RANGE;
			 isComment = 0;
			 isMultiline = 0;
			 continue;
		}*/

		if ( *cur == '/' )
		{
			if ( has_next )
			{
				 if ( *(cur+1) == '/' )
				 {
					 STORE_RANGE;

					 char* eol = cur;
					 while ( eol < end && *eol != 10 )
						 ++eol;

					 cur_rank      = RANK_GREEN;
					 cur_range_len = eol - cur;
					 cur = eol;
					 STORE_RANGE;

 					 continue;
				 }

				 if ( *(cur+1) == '*' )
				 {
					 STORE_RANGE;
					 cur_rank      = RANK_GREEN;
					 cur_range_len = 2;
					 isComment     = 1;
					 cur          += 2;
					 isMultiline   = 1;
					 continue;
				 }
			}

			NEXT_CHAR;
		}

	    if (  ( is_alpha( *cur ) || *(cur) == '#' )
			  && has_next
		   )
		{
			if ( is_alpha( *(cur+1) ) )
			{
				char* start = cur;
				cur += 2;

				while ( cur != end && is_alpha(*cur) ) ++cur;

				int wordRank;

				if ( (wordRank = get_rank( start, cur )) > 0 )
				{
					STORE_RANGE;

					store_range( results, wordRank, int(cur-start) );
	                cur_rank = cur_range_len = 0;
					continue;
				}

				cur_range_len += ( cur-start );
				continue;
			}
			else
				NEXT_CHAR;
		}

		NEXT_CHAR;
	}

	if ( cur_range_len > 0 )  STORE_RANGE;
}

/***** Implementation for class SourcePainter ******/

SourcePainter::SourcePainter( bool assembleResultString )
	: mCollectResultsOn( assembleResultString ),
	  mIsInComment( FALSE ),
	  mCommentIsMultiline( FALSE )
{
	check_keyword_map(0);
}

void SourcePainter::ProcessSource( char* src, int srcLen )
{
	// TBD:: multilne state...

	heighlight_syntax( src, srcLen, mBlocks, mIsInComment );

	if ( mCollectResultsOn )

		mResultStr += string( src, srcLen );
}

void SourcePainter::SetState( bool isInComment,
							  bool commentIsMultiline )
{
	mIsInComment        = isInComment;
	mCommentIsMultiline = commentIsMultiline;
}

void SourcePainter::Init(bool assembleResultString)
{
	mIsInComment        = 0;
	mCommentIsMultiline = 0;
	mCollectResultsOn   = assembleResultString;

	mResultStr = "";

	mBlocks.erase( mBlocks.begin(), mBlocks.end() );
}

static int rank_tags_map[] =
{
	TAG_BLACK_FONT,
	TAG_BLUE_FONT,
	TAG_RED_FONT,
	TAG_GREEN_FONT
};

void SourcePainter::GetResultString(string& result, MarkupTagsT tags)
{
	// this method works, only if results of processing
	// are collected
	// ASSERT( mCollectResultsOn );
	result = "";

	int pos = 0;

	for( size_t i = 0; i != mBlocks.size(); ++i )
	{
		int desc = mBlocks[i];

		int len  = desc & 0xFFFF;
		int rank = (desc >> 16) & 0xFFFF;

		result += tags[ rank_tags_map[rank] ].start;

		for( int n = 0; n != len; ++n )

			result += mResultStr[pos+n];

		pos += len;

		result += tags[ rank_tags_map[rank] ].end;
	}
}

SPBlockListT& SourcePainter::GetBlocks()
{
	return mBlocks;
}

bool SourcePainter::IsKeyword( char* word, int wordLen )
{
	check_keyword_map(0);

	int rank = get_rank( word, word + wordLen );

	return (  rank == RANK_BLUE || rank == RANK_RED );
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: No names yet.
	3	// Purpose: Contrib. demo
	4	// Author: Aleksandras Gluchovas
	5	// Modified by:
	6	// Created: 22/09/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Aleskandars Gluchovas
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// For compilers that support precompilation, includes "wx/wx.h".
	13	#include "wx/wxprec.h"
	14
	15	#ifdef __BORLANDC__
	16	#pragma hdrstop
	17	#endif
	18
	19	#ifndef WX_PRECOMP
	20	#include "wx/wx.h"
	21	#endif
	22
	23	#if defined( wxUSE_TEMPLATE_STL )
	24
	25	#include <map>
	26	#else
	27
	28	#include "wxstlac.h"
	29
	30	#endif
	31
	32	#include "sourcepainter.h"
	33
	34	const int MAX_KEYWORD_LEN = 16;
	35
	36	struct KeywordT
	37	{
	38	char keyWord[MAX_KEYWORD_LEN];
	39	int rank;
	40	};
	41
	42	// source fragment ranks :
	43
	44	// 0 - nomral text
	45	// 1 - basic types
	46	// 2 - reserved words
	47
	48	// multil-language keywords map
	49
	50	static KeywordT __gKeyWords[] =
	51	{
	52	{ "for", 1 },
	53	{ "FOR", 1 },
	54	{ "For", 1 },
	55
	56	{ "next", 1 },
	57	{ "Next", 1 },
	58	{ "NEXT", 1 },
	59
	60	{ "if", 1 },
	61	{ "If", 1 },
	62	{ "IF", 1 },
	63
	64	{ "then", 1 },
	65	{ "Then", 1 },
	66	{ "THEN", 1 },
	67
	68	{ "else", 1 },
	69	{ "Else", 1 },
	70	{ "ELSE", 1 },
	71
	72	{ "do", 1 },
	73	{ "Do", 1 },
	74	{ "DO", 1 },
	75
	76
	77	{ "break", 1 },
	78	{ "Break", 1 },
	79	{ "BREAK", 1 },
	80
	81	{ "continue", 1 },
	82
	83	{ "goto", 1 },
	84	{ "Goto", 1 },
	85	{ "GOTO", 1 },
	86
	87	{ "switch", 1 },
	88	{ "default", 1 },
	89	{ "case", 1 },
	90
	91	{ "repeat", 1 },
	92	{ "Repeat", 1 },
	93	{ "REPEAT", 1 },
	94
	95	{ "until", 1 },
	96	{ "Until", 1 },
	97	{ "UNTIL", 1 },
	98
	99	{ "return", 1 },
	100	{ "Return", 1 },
	101	{ "RETURN", 1 },
	102
	103	{ "unit", 1 },
	104	{ "Unit", 1 },
	105	{ "UNIT", 1 },
	106
	107	{ "procedure", 1 },
	108	{ "Procedure", 1 },
	109	{ "PROCEDURE", 1 },
	110
	111	{ "function", 1 },
	112	{ "Function", 1 },
	113	{ "FUNCTION", 1 },
	114
	115	{ "begin", 1 },
	116	{ "Begin", 1 },
	117	{ "BEGIN", 1 },
	118
	119	{ "End", 1 },
	120	{ "END", 1 },
	121
	122	////////////////////////////////////////////////////
	123
	124	{ "enum", 1 },
	125	{ "static", 1 },
	126	{ "const", 1 },
	127	{ "mutable", 1 },
	128	{ "volatile", 1 },
	129	{ "__asm", 1 },
	130	{ "asm", 1 },
	131
	132	{ "typeid", 1 },
	133	{ "sizeof", 1 },
	134	{ "typeof", 1 },
	135
	136
	137	{ "native", 1 },
	138
	139	{ "#include", 1 },
	140	{ "#define", 1 },
	141	{ "#def", 1 },
	142	{ "#undef", 1 },
	143	{ "#ifdef", 1 },
	144	{ "#ifndef", 1 },
	145	{ "#if", 1 },
	146	{ "#endif", 1 },
	147	{ "#elif", 1 },
	148	{ "#else", 1 },
	149	{ "#pragma", 1 },
	150	{ "#line", 1 },
	151
	152	{ "package", 1 },
	153	{ "import", 1 },
	154	{ "export", 1 },
	155
	156	////////////////////////////////////////////////////
	157
	158	{ "dynamic_cast", 1 },
	159	{ "const_cast", 1 },
	160
	161	//////// some hacks for VB /////////
	162
	163	{ "sub", 1 },
	164	{ "Sub", 1 },
	165	{ "SUB", 1 },
	166	{ "as", 1 },
	167	{ "As", 1 },
	168	{ "AS", 1 },
	169
	170	/////// data types ///////
	171
	172	{ "int" , 1 },
	173	{ "integer", 1 },
	174	{ "Integer", 1 },
	175	{ "INTEGER", 1 },
	176
	177	{ "real", 1 },
	178	{ "Real", 1 },
	179	{ "REAL", 1 },
	180
	181	{ "float", 1 },
	182	{ "Float", 1 },
	183	{ "FLOAT", 1 },
	184
	185	{ "char", 1 },
	186	{ "Char", 1 },
	187	{ "CHAR", 1 },
	188
	189	{ "register", 1 },
	190
	191	{ "string", 1 },
	192	{ "String", 1 },
	193	{ "STRING", 1 },
	194
	195	{ "array", 1 },
	196	{ "Array", 1 },
	197	{ "ARRAY", 1 },
	198
	199	{ "packed", 1 },
	200	{ "Packed", 1 },
	201	{ "PACKED", 1 },
	202
	203	{ "property", 1 },
	204	{ "Property", 1 },
	205	{ "PROPERTY", 1 },
	206
	207	{ "unsigned", 1 },
	208
	209	{ "long", 1 },
	210	{ "double", 1 },
	211	{ "short", 1 },
	212	{ "bool", 1 },
	213
	214	{ "longint", 1 },
	215	{ "Longint", 1 },
	216	{ "LONGINT", 1 },
	217
	218	{ "extended", 1 },
	219	{ "Extended", 1 },
	220	{ "EXTENTED", 1 },
	221
	222	{ "pointer", 1 },
	223	{ "Pointer", 1 },
	224	{ "POINTER", 1 },
	225
	226	{ "and", 1 },
	227	{ "And", 1 },
	228	{ "AND", 1 },
	229	{ "or", 1 },
	230	{ "Or", 1 },
	231	{ "OR", 1 },
	232	{ "xor", 1 },
	233	{ "Xor", 1 },
	234	{ "XOR", 1 },
	235
	236	{ "void", 1 },
	237	{ "__stdcall", 1 },
	238	{ "__declspec", 1 },
	239	{ "extern", 1 },
	240	{ "stdcall", 1 },
	241	{ "dllimport", 1 },
	242	{ "dllexport", 1 },
	243	{ "__cdecl", 1 },
	244	{ "cdecl", 1 },
	245	{ "template", 1 },
	246	{ "typedef", 1 },
	247	{ "naked", 1 },
	248
	249	{ "try", 1 },
	250	{ "catch", 1 },
	251	{ "throw", 2 }, // C++
	252	{ "throws", 1 }, // Java
	253
	254
	255	{ "finalize", 1 },
	256
	257	// "STL-suport"
	258
	259	{ "size_t", 1 },
	260	{ "NPOS", 1 },
	261	{ "vector", 1 },
	262	{ "list", 1 },
	263	{ "map", 1 },
	264	{ "multimap", 1 },
	265
	266	{ "external", 1 },
	267	{ "External", 1 },
	268	{ "EXTERNAL", 1 },
	269
	270	//////////// meta-information //////////////
	271
	272	{ "virtual", 2 },
	273	{ "Virtual", 2 },
	274
	275	{ "override", 2 },
	276	{ "Override", 2 },
	277
	278	{ "class", 2 },
	279	{ "Class", 2 },
	280	{ "CLASS", 2 },
	281
	282	{ "struct", 2 },
	283	{ "union", 2 },
	284
	285	{ "record", 2 },
	286	{ "Record", 2 },
	287	{ "RECORD", 2 },
	288
	289	{ "form", 1 },
	290	{ "Form", 1 },
	291	{ "FORM", 1 },
	292
	293	{ "namespace", 2 },
	294
	295	{ "interface" , 2 },
	296	{ "abstract", 2 },
	297
	298	{ "Interface" , 2 },
	299	{ "INTERFACE" , 2 },
	300
	301	{ "implementation", 2 },
	302	{ "Implementation", 2 },
	303	{ "IMPLEMENTATION", 2 },
	304
	305	{ "label", 2 },
	306	{ "Label", 2 },
	307	{ "LABEL", 2 },
	308
	309	{ "implements", 2 },
	310
	311	{ "public", 2 },
	312	{ "private", 2 },
	313	{ "protected", 2 },
	314
	315	{ "this", 2 },
	316	{ "This", 2 },
	317	{ "THIS", 2 },
	318
	319	{ "new", 2 },
	320	{ "New", 2 },
	321	{ "NEW", 2 },
	322
	323	{ "delete", 2 },
	324	{ "inline", 2 },
	325
	326	{ "operator", 2 },
	327
	328	{ "Inherited", 2 },
	329	{ "Inherited", 2 },
	330
	331	{ "final", 2 },
	332	{ "implements", 2 },
	333	{ "super", 2 },
	334
	335	// even more...
	336	{ "java", 2 },
	337	{ "Java", 2 },
	338	{ "JAVA", 2 },
	339	{ "delphi", 2 },
	340	{ "Delphi", 2 },
	341	{ "SmallTalk", 2 },
	342	{ "Smalltalk", 2 },
	343	{ "smalltalk", 2 },
	344	{ "assembler", 2 },
	345	{ "Assembler", 2 },
	346	{ "Basic", 2 },
	347	{ "BASIC", 2 },
	348	{ "basic", 2 },
	349	{ "CORBA", 2 },
	350	{ "COBOL", 2 },
	351	{ "ADA", 2 },
	352	{ "LISP", 2 },
	353
	354	// just for fun...
	355	{ "life", 2 },
	356	{ "sucks", 2 },
	357	{ "rules", 2 },
	358	{ "Quake", 2 },
	359	{ "QuakeWorld", 2 },
	360	{ "[ag_slammer]",2 },
	361	{ "Aleksandras", 2 },
	362	{ "Gluchovas" , 2 },
	363	{ "Alex", 2 },
	364	{ "alex", 2 },
	365	{ "aleks", 2 },
	366	{ "aleksas", 3 },
	367	{ "AlexSoft", 2 },
	368	{ "Alexsoft", 2 },
	369	{ "SpringSky", 2 },
	370	{ "SK_Team", 2 },
	371	{ "soften", 2 },
	372	{ "UB40", 2 },
	373	{ "U96", 2 }
	374	};
	375
	376	struct less_c_str
	377	{
	378	inline bool operator()( char* x, char* y) const
	379	{ return ( strcmp( x,y ) < 0 );
	380	}
	381	};
	382
	383	#if defined( wxUSE_TEMPLATE_STL )
	384
	385	typedef map< char, char, less_c_str > KeywordMapT;
	386
	387	#else
	388
	389	typedef char* CharPtrT;
	390	typedef WXSTL_MAP( CharPtrT, CharPtrT ,less_c_str) KeywordMapT;
	391
	392	#endif
	393
	394	static KeywordMapT __gMultiLangMap;
	395	static int __gMapReady = 0;
	396
	397	void check_keyword_map( int keywordMapNr )
	398	{
	399	if ( !__gMapReady )
	400	{
	401	__gMapReady = 1;
	402
	403	// "make sure" the address of the first member of non-polimorphic class
	404	// coinsides with the address of the instance
	405
	406	/*
	407	KeywordT dummy;
	408
	409	if ( (char*)& dummy != &dummy.keyWord[0] )
	410	throw;
	411	*/
	412
	413	int size = sizeof(__gKeyWords) / sizeof( KeywordT );
	414
	415	for( int i = 0; i != size; ++i )
	416
	417	__gMultiLangMap.insert(
	418	KeywordMapT::value_type( (char*)&__gKeyWords[i],
	419	(char*)&__gKeyWords[i]
	420	)
	421	);
	422	}
	423	}
	424
	425	int get_rank( char* start, char* end )
	426	{
	427	// FIXME:: what if end is no longer leagal adress?
	428
	429	char tmp = *end;
	430	*end = '\0'; // put temporary terminator
	431
	432	KeywordMapT::iterator i;
	433
	434	if ( (i = __gMultiLangMap.find( start ) ) != __gMultiLangMap.end() )
	435	{
	436	KeywordT* pKey = (KeywordT)(i).second;
	437
	438	*end = tmp;
	439
	440	return pKey->rank;
	441	}
	442	else
	443	{
	444	*end = tmp;
	445	return 0;
	446	}
	447	}
	448
	449	static inline void store_range( SPBlockListT& results, int rank, int range_len )
	450	{
	451	if ( !range_len ) return;
	452
	453	results.push_back ( ( rank << 16 ) \| ( range_len ) );
	454	}
	455
	456
	457	#define STORE_RANGE store_range( results, cur_rank, cur_range_len );\
	458	cur_rank = cur_range_len = 0;
	459
	460	#define NEXT_CHAR cur_range_len++; \
	461	++cur; \
	462	continue;
	463
	464	static inline int is_alpha( char ch )
	465	{
	466	return ( (( ch >= '_' ) && ( ch <= 'z' )) \|\|
	467	(( ch >= 'A' ) && ( ch <= 'Z' ))
	468	);
	469	}
	470
	471	// _ . .
	472	// Ziema atEjo netikEtai
	473
	474	static void heighlight_syntax( char* str, int strLen,
	475	SPBlockListT& results, bool& isComment )
	476	{
	477	bool isMultiline = 0;
	478	char* cur = str;
	479	char* end = str + strLen;
	480
	481	int cur_rank = ( isComment == 1 ) ? RANK_GREEN : RANK_BLACK;
	482	int cur_range_len = 0;
	483
	484	while ( cur != end )
	485	{
	486	int has_next = ( cur+1 != end );
	487
	488	if ( isComment )
	489	{
	490	if ( cur == '' )
	491	if ( has_next && *(cur+1) == '/' )
	492	{
	493	// turn off multiline comment mode
	494	cur += 2;
	495	cur_range_len += 2;
	496	isComment = 0;
	497	isMultiline = 0;
	498	STORE_RANGE;
	499
	500	continue;
	501	}
	502
	503	++cur_range_len;
	504	++cur;
	505	continue;
	506	}
	507
	508	/*
	509	if ( *cur == 10 )
	510	if ( isComment )
	511	if ( isMultiline )
	512	{
	513	cur_rank = RANK_GREEN;
	514	cur_range_len = end - cur;
	515	STORE_RANGE;
	516	isComment = 0;
	517	isMultiline = 0;
	518	continue;
	519	}*/
	520
	521	if ( *cur == '/' )
	522	{
	523	if ( has_next )
	524	{
	525	if ( *(cur+1) == '/' )
	526	{
	527	STORE_RANGE;
	528
	529	char* eol = cur;
	530	while ( eol < end && *eol != 10 )
	531	++eol;
	532
	533	cur_rank = RANK_GREEN;
	534	cur_range_len = eol - cur;
	535	cur = eol;
	536	STORE_RANGE;
	537
	538	continue;
	539	}
	540
	541	if ( (cur+1) == '' )
	542	{
	543	STORE_RANGE;
	544	cur_rank = RANK_GREEN;
	545	cur_range_len = 2;
	546	isComment = 1;
	547	cur += 2;
	548	isMultiline = 1;
	549	continue;
	550	}
	551	}
	552
	553	NEXT_CHAR;
	554	}
	555
	556	if ( ( is_alpha( cur ) \|\| (cur) == '#' )
	557	&& has_next
	558	)
	559	{
	560	if ( is_alpha( *(cur+1) ) )
	561	{
	562	char* start = cur;
	563	cur += 2;
	564
	565	while ( cur != end && is_alpha(*cur) ) ++cur;
	566
	567	int wordRank;
	568
	569	if ( (wordRank = get_rank( start, cur )) > 0 )
	570	{
	571	STORE_RANGE;
	572
	573	store_range( results, wordRank, int(cur-start) );
	574	cur_rank = cur_range_len = 0;
	575	continue;
	576	}
	577
	578	cur_range_len += ( cur-start );
	579	continue;
	580	}
	581	else
	582	NEXT_CHAR;
	583	}
	584
	585	NEXT_CHAR;
	586	}
	587
	588	if ( cur_range_len > 0 ) STORE_RANGE;
	589	}
	590
	591	/*** Implementation for class SourcePainter ****/
	592
	593	SourcePainter::SourcePainter( bool assembleResultString )
	594	: mCollectResultsOn( assembleResultString ),
	595	mIsInComment( FALSE ),
	596	mCommentIsMultiline( FALSE )
	597	{
	598	check_keyword_map(0);
	599	}
	600
	601	void SourcePainter::ProcessSource( char* src, int srcLen )
	602	{
	603	// TBD:: multilne state...
	604
	605	heighlight_syntax( src, srcLen, mBlocks, mIsInComment );
	606
	607	if ( mCollectResultsOn )
	608
	609	mResultStr += string( src, srcLen );
	610	}
	611
	612	void SourcePainter::SetState( bool isInComment,
	613	bool commentIsMultiline )
	614	{
	615	mIsInComment = isInComment;
	616	mCommentIsMultiline = commentIsMultiline;
	617	}
	618
	619	void SourcePainter::Init(bool assembleResultString)
	620	{
	621	mIsInComment = 0;
	622	mCommentIsMultiline = 0;
	623	mCollectResultsOn = assembleResultString;
	624
	625	mResultStr = "";
	626
	627	mBlocks.erase( mBlocks.begin(), mBlocks.end() );
	628	}
	629
	630	static int rank_tags_map[] =
	631	{
	632	TAG_BLACK_FONT,
	633	TAG_BLUE_FONT,
	634	TAG_RED_FONT,
	635	TAG_GREEN_FONT
	636	};
	637
	638	void SourcePainter::GetResultString(string& result, MarkupTagsT tags)
	639	{
	640	// this method works, only if results of processing
	641	// are collected
	642	// ASSERT( mCollectResultsOn );
	643	result = "";
	644
	645	int pos = 0;
	646
	647	for( size_t i = 0; i != mBlocks.size(); ++i )
	648	{
	649	int desc = mBlocks[i];
	650
	651	int len = desc & 0xFFFF;
	652	int rank = (desc >> 16) & 0xFFFF;
	653
	654	result += tags[ rank_tags_map[rank] ].start;
	655
	656	for( int n = 0; n != len; ++n )
	657
	658	result += mResultStr[pos+n];
	659
	660	pos += len;
	661
	662	result += tags[ rank_tags_map[rank] ].end;
	663	}
	664	}
	665
	666	SPBlockListT& SourcePainter::GetBlocks()
	667	{
	668	return mBlocks;
	669	}
	670
	671	bool SourcePainter::IsKeyword( char* word, int wordLen )
	672	{
	673	check_keyword_map(0);
	674
	675	int rank = get_rank( word, word + wordLen );
	676
	677	return ( rank == RANK_BLUE \|\| rank == RANK_RED );
	678	}