i18npool/source/indexentry/indexentrysupplier_ja_phonetic.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include <indexentrysupplier_ja_phonetic.hxx>
  22 #include <collatorImpl.hxx>
  23 #include "data/indexdata_alphanumeric.h"
  24 #include "data/indexdata_ja_phonetic.h"
  25 #include <string.h>
  26
  27 using namespace ::com::sun::star::i18n;
  28
  29 namespace i18npool {
  30
  31 OUString SAL_CALL IndexEntrySupplier_ja_phonetic::getIndexCharacter( const OUString& rIndexEntry,
  32     const css::lang::Locale& /*rLocale*/, const OUString& /*rSortAlgorithm*/ )
  33 {
  34     sal_Unicode ch=rIndexEntry.toChar();
  35     sal_uInt16 first = idx[ ch >> 8 ];
  36     if (first == 0xFFFF) {
  37         // using alphanumeric index for non-define string
  38         return OUString(&idxStr[(ch & 0xFF00) ? 0 : ch], 1);
  39     } else {
  40         const sal_Unicode *idx2 = strstr(implementationName, "syllable") ? syllable : consonant;
  41         return OUString(&idx2[ first + (ch & 0xff) ], 1);
  42     }
  43 }
  44
  45 OUString SAL_CALL IndexEntrySupplier_ja_phonetic::getIndexKey( const OUString& IndexEntry,
  46     const OUString& PhoneticEntry, const css::lang::Locale& rLocale )
  47 {
  48     return getIndexCharacter( PhoneticEntry.isEmpty() ? IndexEntry : PhoneticEntry , rLocale, OUString());
  49 }
  50
  51 sal_Int16 SAL_CALL IndexEntrySupplier_ja_phonetic::compareIndexEntry(
  52     const OUString& IndexEntry1, const OUString& PhoneticEntry1, const css::lang::Locale& rLocale1,
  53     const OUString& IndexEntry2, const OUString& PhoneticEntry2, const css::lang::Locale& rLocale2 )
  54 {
  55     sal_Int16 result = sal::static_int_cast<sal_Int16>( collator->compareString(
  56         IndexEntrySupplier_ja_phonetic::getIndexKey(IndexEntry1, PhoneticEntry1, rLocale1),
  57         IndexEntrySupplier_ja_phonetic::getIndexKey(IndexEntry2, PhoneticEntry2, rLocale2)) );
  58
  59     if (result == 0)
  60         return IndexEntrySupplier_Common::compareIndexEntry(
  61                     IndexEntry1, PhoneticEntry1, rLocale1,
  62                     IndexEntry2, PhoneticEntry2, rLocale2);
  63     return result;
  64 }
  65
  66 static const sal_Char first[] = "ja_phonetic (alphanumeric first)";
  67 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_first_by_syllable::loadAlgorithm(
  68     const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
  69     sal_Int32 collatorOptions )
  70 {
  71     return collator->loadCollatorAlgorithm(first, rLocale, collatorOptions) == 0;
  72 }
  73 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_first_by_consonant::loadAlgorithm(
  74     const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
  75     sal_Int32 collatorOptions )
  76 {
  77     return collator->loadCollatorAlgorithm(first, rLocale, collatorOptions) == 0;
  78 }
  79
  80 static const sal_Char last[] = "ja_phonetic (alphanumeric last)";
  81 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_last_by_syllable::loadAlgorithm(
  82     const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
  83     sal_Int32 collatorOptions )
  84 {
  85     return collator->loadCollatorAlgorithm(last, rLocale, collatorOptions) == 0;
  86 }
  87 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_last_by_consonant::loadAlgorithm(
  88     const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
  89     sal_Int32 collatorOptions )
  90 {
  91     return collator->loadCollatorAlgorithm(last, rLocale, collatorOptions) == 0;
  92 }
  93
  94 }
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */