i18npool/source/transliteration/transliteration_commonclass.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 <transliteration_commonclass.hxx>
  22 #include <com/sun/star/i18n/CollatorOptions.hpp>
  23
  24 using namespace ::com::sun::star::uno;
  25 using namespace ::com::sun::star::lang;
  26 using namespace ::rtl;
  27
  28 namespace com { namespace sun { namespace star { namespace i18n {
  29
  30 transliteration_commonclass::transliteration_commonclass()
  31 {
  32     transliterationName = "";
  33     implementationName = "";
  34     useOffset = sal_True;
  35 }
  36
  37 OUString SAL_CALL transliteration_commonclass::getName() throw(RuntimeException)
  38 {
  39     return OUString::createFromAscii(transliterationName);
  40 }
  41
  42 void SAL_CALL transliteration_commonclass::loadModule( TransliterationModules /*modName*/, const Locale& rLocale )
  43 throw(RuntimeException)
  44 {
  45     aLocale = rLocale;
  46 }
  47
  48
  49 void SAL_CALL
  50 transliteration_commonclass::loadModuleNew( const Sequence < TransliterationModulesNew >& /*modName*/, const Locale& /*rLocale*/ )
  51 throw(RuntimeException)
  52 {
  53     throw RuntimeException();
  54 }
  55
  56
  57 void SAL_CALL
  58 transliteration_commonclass::loadModuleByImplName( const OUString& /*implName*/, const Locale& /*rLocale*/ )
  59 throw(RuntimeException)
  60 {
  61     throw RuntimeException();
  62 }
  63
  64 void SAL_CALL
  65 transliteration_commonclass::loadModulesByImplNames(const Sequence< OUString >& /*modNamelist*/, const Locale& /*rLocale*/)
  66 throw(RuntimeException)
  67 {
  68     throw RuntimeException();
  69 }
  70
  71 Sequence< OUString > SAL_CALL
  72 transliteration_commonclass::getAvailableModules( const Locale& /*rLocale*/, sal_Int16 /*sType*/ )
  73 throw(RuntimeException)
  74 {
  75     throw RuntimeException();
  76 }
  77
  78 sal_Int32 SAL_CALL
  79 transliteration_commonclass::compareSubstring(
  80         const OUString& str1, sal_Int32 off1, sal_Int32 len1,
  81         const OUString& str2, sal_Int32 off2, sal_Int32 len2)
  82 throw(RuntimeException)
  83 {
  84     const sal_Unicode* unistr1 = NULL;
  85     const sal_Unicode* unistr2 = NULL;
  86     sal_uInt32 strlen1;
  87     sal_uInt32 strlen2;
  88
  89     Sequence <sal_Int32> offset1(2*len1);
  90     Sequence <sal_Int32> offset2(2*len2);
  91
  92     OUString in_str1 = this->transliterate(str1, off1, len1, offset1);
  93     OUString in_str2 = this->transliterate(str2, off2, len2, offset2);
  94     strlen1 = in_str1.getLength();
  95     strlen2 = in_str2.getLength();
  96     unistr1 = in_str1.getStr();
  97     unistr2 = in_str2.getStr();
  98
  99     while (strlen1 && strlen2)
 100     {
 101         sal_uInt32 ret = *unistr1 - *unistr2;
 102         if (ret)
 103             return ret;
 104
 105         unistr1++;
 106         unistr2++;
 107         strlen1--;
 108         strlen2--;
 109     }
 110     return strlen1 - strlen2;
 111 }
 112
 113 sal_Int32 SAL_CALL
 114 transliteration_commonclass::compareString( const OUString& str1, const OUString& str2 ) throw ( RuntimeException)
 115 {
 116     return( this->compareSubstring(str1, 0, str1.getLength(), str2, 0, str2.getLength()));
 117 }
 118
 119 OUString SAL_CALL
 120 transliteration_commonclass::transliterateString2String( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount ) throw(RuntimeException)
 121 {
 122     Sequence < sal_Int32 > dummy_offset;
 123     useOffset = sal_False;
 124     OUString tmpStr = transliterate(inStr, startPos, nCount, dummy_offset);
 125     useOffset = sal_True;
 126     return tmpStr;
 127 }
 128
 129 OUString SAL_CALL
 130 transliteration_commonclass::transliterateChar2String( sal_Unicode inChar ) throw(RuntimeException)
 131 {
 132     return transliteration_commonclass::transliterateString2String(OUString(&inChar, 1), 0, 1);
 133 }
 134
 135 OUString SAL_CALL transliteration_commonclass::getImplementationName() throw( RuntimeException )
 136 {
 137     return OUString::createFromAscii(implementationName);
 138 }
 139
 140 const sal_Char cTrans[] = "com.sun.star.i18n.Transliteration.l10n";
 141
 142 sal_Bool SAL_CALL transliteration_commonclass::supportsService(const OUString& rServiceName) throw( RuntimeException )
 143 {
 144     return rServiceName.equalsAscii(cTrans);
 145 }
 146
 147 Sequence< OUString > SAL_CALL transliteration_commonclass::getSupportedServiceNames() throw( RuntimeException )
 148 {
 149     Sequence< OUString > aRet(1);
 150     aRet[0] = OUString::createFromAscii(cTrans);
 151     return aRet;
 152 }
 153
 154 } } } }
 155
 156 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */