| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_i18npool.hxx" |
| |
| // prevent internal compiler error with MSVC6SP3 |
| #include <utility> |
| |
| #define TRANSLITERATION_KiKuFollowedBySa_ja_JP |
| #include <transliteration_Ignore.hxx> |
| |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::lang; |
| using namespace rtl; |
| |
| namespace com { namespace sun { namespace star { namespace i18n { |
| |
| OUString SAL_CALL |
| ignoreKiKuFollowedBySa_ja_JP::folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset ) |
| throw(RuntimeException) |
| { |
| // Create a string buffer which can hold nCount + 1 characters. |
| // The reference count is 0 now. |
| rtl_uString * newStr = x_rtl_uString_new_WithLength( nCount ); // defined in x_rtl_ustring.h |
| sal_Unicode * dst = newStr->buffer; |
| const sal_Unicode * src = inStr.getStr() + startPos; |
| |
| sal_Int32 *p = 0; |
| sal_Int32 position = 0; |
| if (useOffset) { |
| // Allocate nCount length to offset argument. |
| offset.realloc( nCount ); |
| p = offset.getArray(); |
| position = startPos; |
| } |
| |
| // |
| sal_Unicode previousChar = *src ++; |
| sal_Unicode currentChar; |
| |
| // Translation |
| while (-- nCount > 0) { |
| currentChar = *src ++; |
| |
| // KU + Sa-So --> KI + Sa-So |
| if (previousChar == 0x30AF ) { // KATAKANA LETTER KU |
| if (0x30B5 <= currentChar && // KATAKANA LETTER SA |
| currentChar <= 0x30BE) { // KATAKANA LETTER ZO |
| if (useOffset) { |
| *p ++ = position++; |
| *p ++ = position++; |
| } |
| *dst ++ = 0x30AD; // KATAKANA LETTER KI |
| *dst ++ = currentChar; |
| previousChar = *src ++; |
| nCount --; |
| continue; |
| } |
| } |
| |
| if (useOffset) |
| *p ++ = position++; |
| *dst ++ = previousChar; |
| previousChar = currentChar; |
| } |
| |
| if (nCount == 0) { |
| if (useOffset) |
| *p = position; |
| *dst ++ = previousChar; |
| } |
| |
| *dst = (sal_Unicode) 0; |
| |
| newStr->length = sal_Int32(dst - newStr->buffer); |
| if (useOffset) |
| offset.realloc(newStr->length); |
| return OUString( newStr, SAL_NO_ACQUIRE ); // take over ownership of <newStr> |
| } |
| |
| } } } } |