diff options
Diffstat (limited to 'i18npool/source/indexentry/genindex_data.cxx')
| -rw-r--r-- | i18npool/source/indexentry/genindex_data.cxx | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/i18npool/source/indexentry/genindex_data.cxx b/i18npool/source/indexentry/genindex_data.cxx new file mode 100644 index 000000000000..91f9725f493f --- /dev/null +++ b/i18npool/source/indexentry/genindex_data.cxx @@ -0,0 +1,166 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_i18npool.hxx" + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <sal/main.h> +#include <sal/types.h> +#include <rtl/ustring.hxx> + +#define MAX_ADDRESS 0x30000 +#define MAX_INDEX MAX_ADDRESS/0x100 + +using namespace ::rtl; + +/* Main Procedure */ + +SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv) +{ + FILE *fp; + + if (argc < 4) exit(-1); + + fp = fopen(argv[1], "rb"); // open the source file for read; + if (fp == NULL) { + printf("Open the rule source file failed."); + return 1; + } + + + sal_Int32 i, j, k; + sal_Int32 address[MAX_ADDRESS]; + for (i=0; i<MAX_ADDRESS; i++) address[i]=-1; + OUString sep=OUString(sal_Unicode('|')); + OUString result=sep; + sal_Int32 max=0; + + sal_Char str[1024]; + while (fgets(str, 1024, fp)) { + // don't convert last new line character to Ostr. + sal_Int32 len = strlen(str) - 1; + // skip comment line + if (len == 0 || str[0] == '#') + continue; + + // input file is in UTF-8 encoding + OUString Ostr = OUString((const sal_Char *)str, len, RTL_TEXTENCODING_UTF8); + len = Ostr.getLength(); + if (len == 0) + continue; // skip empty line. + + sal_Int32 nPos=0; + sal_uInt32 nChar = Ostr.iterateCodePoints(&nPos, 2); + if (nChar > MAX_ADDRESS) { + printf("Code point 0x%lx exceeds MAX_ADDRESS 0x%x, Please increase MAX_ADDRESS", static_cast<long unsigned int>(nChar), MAX_ADDRESS); + exit(1); + } + OUString key=Ostr.copy(nPos)+sep; + sal_Int32 idx = result.indexOf(key); + if (key.getLength() > max) max=key.getLength(); + if (idx >= 0) { + address[nChar]=idx; + } else { + address[nChar]=result.getLength(); + result+=key; + } + } + fclose(fp); + + fp = fopen(argv[2], "wb"); + if (fp == NULL) { + printf("Can't create the C source file."); + return 1; + } + + fprintf(fp, "/*\n"); + fprintf(fp, " * Copyright(c) 1999 - 2006, Sun Microsystems, Inc.\n"); + fprintf(fp, " * All Rights Reserved.\n"); + fprintf(fp, " */\n\n"); + fprintf(fp, "/* !!!The file is generated automatically. DONOT edit the file manually!!! */\n\n"); + fprintf(fp, "#include <sal/types.h>\n"); + fprintf(fp, "\nextern \"C\" {\n"); + + sal_Int32 index[MAX_INDEX]; + sal_Int32 max_index=0; + for (i=k=0; i<MAX_INDEX; i++) { + index[i] = 0xFFFF; + for (j=0; j<0x100; j++) { + if (address[i*0x100+j] >=0) { + max_index=i; + index[i]=0x100*k++; + break; + } + } + } + + fprintf(fp, "\nstatic const sal_uInt16 idx1[] = {"); + for (i = k = 0; i <= max_index; i++) { + if (k++ % 16 == 0) fprintf(fp, "\n\t"); + fprintf( + fp, "0x%04lx, ", sal::static_int_cast< unsigned long >(index[i])); + } + fprintf(fp, "\n};\n\n"); + + sal_Int32 len=result.getLength(); + const sal_Unicode *ustr=result.getStr(); + fprintf(fp, "\nstatic const sal_uInt16 idx2[] = {"); + for (i = k = 0; i <= max_index; i++) { + if (index[i] != 0xFFFF) { + for (j = 0; j<0x100; j++) { + if (k++ % 16 == 0) fprintf(fp, "\n\t"); + sal_Int32 ad=address[i*0x100+j]; + fprintf( + fp, "0x%04lx, ", + sal::static_int_cast< unsigned long >( + ad == -1 ? 0 : max == 2 ? ustr[ad] : ad)); + } + fprintf(fp, "\n\t"); + } + } + fprintf(fp, "\n};\n\n"); + + if (max == 2) { + fprintf(fp, "\nstatic const sal_uInt16 *idx3 = NULL;\n\n"); + } else { + fprintf(fp, "\nstatic const sal_uInt16 idx3[] = {"); + for (i = k = 0; i < len; i++) { + if (k++ % 16 == 0) fprintf(fp, "\n\t"); + fprintf(fp, "0x%04x, ", (sep.toChar() == ustr[i]) ? 0 : ustr[i]); + } + fprintf(fp, "\n};\n\n"); + } + + fprintf(fp, "const sal_uInt16** get_%s(sal_Int16 &max_index)\n{\n\tstatic const sal_uInt16 *idx[]={idx1, idx2, idx3};\n\tmax_index=0x%x;\n\treturn idx;\n}\n\n", argv[3], static_cast<unsigned int>(max_index)); + fprintf (fp, "}\n"); + + fclose(fp); + return 0; +} // End of main |