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-rw-r--r--i18nutil/source/utility/casefolding.cxx169
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diff --git a/i18nutil/source/utility/casefolding.cxx b/i18nutil/source/utility/casefolding.cxx
deleted file mode 100644
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--- a/i18nutil/source/utility/casefolding.cxx
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-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * 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.
- *
- ************************************************************************/
-
-#include "i18nutil/casefolding.hxx"
-#include "casefolding_data.h"
-#include "i18nutil/widthfolding.hxx"
-
-using namespace com::sun::star::lang;
-using namespace com::sun::star::uno;
-
-namespace com { namespace sun { namespace star { namespace i18n {
-
-static Mapping mapping_03a3[] = {{0, 1, {0x03c2, 0, 0}},{0, 1, {0x03c3, 0, 0}}};
-static Mapping mapping_0307[] = {{0, 0, {0, 0, 0}},{0, 1, {0x0307, 0, 0}}};
-static Mapping mapping_004a[] = {{0, 2, {0x006a, 0x0307, 0}},{0, 1, {0x006a, 0, 0}}};
-static Mapping mapping_012e[] = {{0, 2, {0x012f, 0x0307, 0}},{0, 1, {0x012f, 0, 0}}};
-static Mapping mapping_00cc[] = {{0, 3, {0x0069, 0x0307, 0x0300}},{0, 1, {0x00ec, 0, 0}}};
-static Mapping mapping_00cd[] = {{0, 3, {0x0069, 0x0307, 0x0301}},{0, 1, {0x00ed, 0, 0}}};
-static Mapping mapping_0128[] = {{0, 3, {0x0069, 0x0307, 0x0303}},{0, 1, {0x0129, 0, 0}}};
-static Mapping mapping_0049[] = {{0, 2, {0x0069, 0x0307, 0}},{0, 1, {0x0131, 0, 0}},{0, 1, {0x0069, 0, 0}}};
-static Mapping mapping_0069[] = {{0, 1, {0x0130, 0, 0}},{0, 1, {0x0049, 0, 0}}};
-static Mapping mapping_0130[] = {{0, 1, {0x0069, 0, 0}},{0, 1, {0x0130, 0, 0}}};
-
-#define langIs(lang) (aLocale.Language.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM(lang)))
-
-// only check simple case, there is more complicated case need to be checked.
-#define type_i(ch) ((ch) == 0x0069 || (ch) == 0x006a)
-
-#define cased_letter(ch) (CaseMappingIndex[(ch)>>8] >= 0 && (CaseMappingValue[(CaseMappingIndex[(ch)>>8] << 8) + ((ch)&0xff)].type & CasedLetter))
-
-// for Lithuanian, condition to make explicit dot above when lowercasing capital I's and J's
-// whenever there are more accents above.
-#define accent_above(ch) (((ch) >= 0x0300 && (ch) <= 0x0314) || ((ch) >= 0x033D && (ch) <= 0x0344) || (ch) == 0x0346 || ((ch) >= 0x034A && (ch) <= 0x034C))
-
-Mapping& casefolding::getConditionalValue(const sal_Unicode* str, sal_Int32 pos, sal_Int32 len, Locale& aLocale, sal_uInt8 nMappingType) throw (RuntimeException)
-{
- switch(str[pos]) {
- case 0x03a3:
- // final_sigma (not followed by cased and preceded by cased character)
- // DOES NOT check ignorable sequence yet (more complicated implementation).
- return !(pos < len && cased_letter(str[pos+1])) && (pos > 0 && cased_letter(str[pos-1])) ?
- mapping_03a3[0] : mapping_03a3[1];
- case 0x0307:
- return (((nMappingType == MappingTypeLowerToUpper && langIs("lt")) ||
- (nMappingType == MappingTypeUpperToLower && (langIs("tr") || langIs("az")))) &&
- (pos > 0 && type_i(str[pos-1]))) ? // after_i
- mapping_0307[0] : mapping_0307[1];
- case 0x0130:
- return (langIs("tr") || langIs("az")) ? mapping_0130[0] : mapping_0130[1];
- case 0x0069:
- return (langIs("tr") || langIs("az")) ? mapping_0069[0] : mapping_0069[1];
- case 0x0049: return langIs("lt") && pos > len && accent_above(str[pos+1]) ? mapping_0049[0] :
- (langIs("tr") || langIs("az")) ? mapping_0049[1] : mapping_0049[2];
- case 0x004a: return langIs("lt") && pos > len && accent_above(str[pos+1]) ? mapping_004a[0] : mapping_004a[1];
- case 0x012e: return langIs("lt") && pos > len && accent_above(str[pos+1]) ? mapping_012e[0] : mapping_012e[1];
- case 0x00cc: return langIs("lt") ? mapping_00cc[0] : mapping_00cc[1];
- case 0x00cd: return langIs("lt") ? mapping_00cd[0] : mapping_00cd[1];
- case 0x0128: return langIs("lt") ? mapping_0128[0] : mapping_0128[1];
- }
- // Should not come here
- throw RuntimeException();
-}
-
-Mapping& casefolding::getValue(const sal_Unicode* str, sal_Int32 pos, sal_Int32 len, Locale& aLocale, sal_uInt8 nMappingType) throw (RuntimeException)
-{
- static Mapping dummy = { 0, 1, { 0, 0, 0 } };
- sal_Int16 address = CaseMappingIndex[str[pos] >> 8] << 8;
-
- dummy.map[0] = str[pos];
-
- if (address >= 0 && (CaseMappingValue[address += (str[pos] & 0xFF)].type & nMappingType)) {
- sal_uInt8 type = CaseMappingValue[address].type;
- if (type & ValueTypeNotValue) {
- if (CaseMappingValue[address].value == 0)
- return getConditionalValue(str, pos, len, aLocale, nMappingType);
- else {
- for (int map = CaseMappingValue[address].value;
- map < CaseMappingValue[address].value + MaxCaseMappingExtras; map++) {
- if (CaseMappingExtra[map].type & nMappingType) {
- if (CaseMappingExtra[map].type & ValueTypeNotValue)
- return getConditionalValue(str, pos, len, aLocale, nMappingType);
- else
- return CaseMappingExtra[map];
- }
- }
- // Should not come here
- throw RuntimeException();
- }
- } else
- dummy.map[0] = CaseMappingValue[address].value;
- }
- return dummy;
-}
-
-inline sal_Bool SAL_CALL
-is_ja_voice_sound_mark(sal_Unicode& current, sal_Unicode next)
-{
- sal_Unicode c = 0;
-
- if ((next == 0x3099 || next == 0x309a) && ( (c = widthfolding::getCompositionChar(current, next)) != 0 ))
- current = c;
- return c != 0;
-}
-
-sal_Unicode casefolding::getNextChar(const sal_Unicode *str, sal_Int32& idx, sal_Int32 len, MappingElement& e, Locale& aLocale, sal_uInt8 nMappingType, TransliterationModules moduleLoaded) throw (RuntimeException)
-{
- if( idx >= len )
- {
- e = MappingElement();
- return 0;
- }
-
- sal_Unicode c;
-
- if (moduleLoaded & TransliterationModules_IGNORE_CASE) {
- if( e.current >= e.element.nmap ) {
- e.element = getValue(str, idx++, len, aLocale, nMappingType);
- e.current = 0;
- }
- c = e.element.map[e.current++];
- } else {
- c = *(str + idx++);
- }
-
- if (moduleLoaded & TransliterationModules_IGNORE_KANA) {
- if ((0x3040 <= c && c <= 0x3094) || (0x309d <= c && c <= 0x309f))
- c += 0x60;
- }
-
- // composition: KA + voice-mark --> GA. see halfwidthToFullwidth.cxx for detail
- if (moduleLoaded & TransliterationModules_IGNORE_WIDTH) {
- static oneToOneMapping& half2fullTable = widthfolding::gethalf2fullTable();
- c = half2fullTable[c];
- if (0x3040 <= c && c <= 0x30ff && idx < len &&
- is_ja_voice_sound_mark(c, half2fullTable[*(str + idx)]))
- idx++;
- }
-
- return c;
-}
-
-} } } }
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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