LCOV - code coverage report
Current view: top level - i18npool/source/transliteration - transliteration_caseignore.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 27 54 50.0 %
Date: 2012-08-25 Functions: 5 8 62.5 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 24 100 24.0 %

           Branch data     Line data    Source code
       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                 :            : // prevent internal compiler error with MSVC6SP3
      22                 :            : #include <utility>
      23                 :            : 
      24                 :            : #include <i18nutil/oneToOneMapping.hxx>
      25                 :            : #include <i18nutil/casefolding.hxx>
      26                 :            : #include "transliteration_caseignore.hxx"
      27                 :            : 
      28                 :            : using namespace ::com::sun::star::uno;
      29                 :            : using namespace ::com::sun::star::lang;
      30                 :            : using namespace ::rtl;
      31                 :            : 
      32                 :            : namespace com { namespace sun { namespace star { namespace i18n {
      33                 :            : 
      34                 :        165 : Transliteration_caseignore::Transliteration_caseignore()
      35                 :            : {
      36                 :        165 :     nMappingType = MappingTypeFullFolding;
      37                 :        165 :     moduleLoaded = (TransliterationModules)0;
      38                 :        165 :     transliterationName = "case ignore (generic)";
      39                 :        165 :     implementationName = "com.sun.star.i18n.Transliteration.Transliteration_caseignore";
      40                 :        165 : }
      41                 :            : 
      42                 :            : void SAL_CALL
      43                 :       1315 : Transliteration_caseignore::loadModule( TransliterationModules modName, const Locale& rLocale )
      44                 :            :     throw(RuntimeException)
      45                 :            : {
      46                 :       1315 :     moduleLoaded = (TransliterationModules) (moduleLoaded|modName);
      47                 :       1315 :     aLocale = rLocale;
      48                 :       1315 : }
      49                 :            : 
      50                 :          0 : sal_Int16 SAL_CALL Transliteration_caseignore::getType() throw(RuntimeException)
      51                 :            : {
      52                 :            :     // It's NOT TransliterationType::ONE_TO_ONE because it's using casefolding
      53                 :          0 :     return TransliterationType::IGNORE;
      54                 :            : }
      55                 :            : 
      56                 :            : 
      57                 :            : Sequence< OUString > SAL_CALL
      58                 :          0 : Transliteration_caseignore::transliterateRange( const OUString& str1, const OUString& str2 )
      59                 :            :     throw( RuntimeException)
      60                 :            : {
      61 [ #  # ][ #  # ]:          0 :     if (str1.getLength() != 1 || str2.getLength() != 1)
                 [ #  # ]
      62         [ #  # ]:          0 :         throw RuntimeException();
      63                 :            : 
      64 [ #  # ][ #  # ]:          0 :     static Transliteration_u2l u2l;
         [ #  # ][ #  # ]
      65 [ #  # ][ #  # ]:          0 :     static Transliteration_l2u l2u;
         [ #  # ][ #  # ]
      66                 :            : 
      67         [ #  # ]:          0 :     u2l.loadModule((TransliterationModules)0, aLocale);
      68         [ #  # ]:          0 :     l2u.loadModule((TransliterationModules)0, aLocale);
      69                 :            : 
      70         [ #  # ]:          0 :     OUString l1 = u2l.transliterateString2String(str1, 0, str1.getLength());
      71         [ #  # ]:          0 :     OUString u1 = l2u.transliterateString2String(str1, 0, str1.getLength());
      72         [ #  # ]:          0 :     OUString l2 = u2l.transliterateString2String(str2, 0, str2.getLength());
      73         [ #  # ]:          0 :     OUString u2 = l2u.transliterateString2String(str2, 0, str2.getLength());
      74                 :            : 
      75 [ #  # ][ #  # ]:          0 :     if ((l1 == u1) && (l2 == u2)) {
                 [ #  # ]
      76         [ #  # ]:          0 :         Sequence< OUString > r(2);
      77         [ #  # ]:          0 :         r[0] = l1;
      78         [ #  # ]:          0 :         r[1] = l2;
      79 [ #  # ][ #  # ]:          0 :         return r;
      80                 :            :     } else {
      81         [ #  # ]:          0 :         Sequence< OUString > r(4);
      82         [ #  # ]:          0 :         r[0] = l1;
      83         [ #  # ]:          0 :         r[1] = l2;
      84         [ #  # ]:          0 :         r[2] = u1;
      85         [ #  # ]:          0 :         r[3] = u2;
      86 [ #  # ][ #  # ]:          0 :         return r;
      87                 :          0 :     }
      88                 :            : }
      89                 :            : 
      90                 :            : sal_Bool SAL_CALL
      91                 :       6641 : Transliteration_caseignore::equals(
      92                 :            :     const ::rtl::OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
      93                 :            :     const ::rtl::OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2)
      94                 :            :     throw(::com::sun::star::uno::RuntimeException)
      95                 :            : {
      96                 :       6641 :     return (compare(str1, pos1, nCount1, nMatch1, str2, pos2, nCount2, nMatch2) == 0);
      97                 :            : }
      98                 :            : 
      99                 :            : sal_Int32 SAL_CALL
     100                 :          0 : Transliteration_caseignore::compareSubstring(
     101                 :            :     const ::rtl::OUString& str1, sal_Int32 off1, sal_Int32 len1,
     102                 :            :     const ::rtl::OUString& str2, sal_Int32 off2, sal_Int32 len2)
     103                 :            :     throw(RuntimeException)
     104                 :            : {
     105                 :            :     sal_Int32 nMatch1, nMatch2;
     106         [ #  # ]:          0 :     return compare(str1, off1, len1, nMatch1, str2, off2, len2, nMatch2);
     107                 :            : }
     108                 :            : 
     109                 :            : 
     110                 :            : sal_Int32 SAL_CALL
     111                 :        143 : Transliteration_caseignore::compareString(
     112                 :            :     const ::rtl::OUString& str1,
     113                 :            :     const ::rtl::OUString& str2)
     114                 :            :     throw(RuntimeException)
     115                 :            : {
     116                 :            :     sal_Int32 nMatch1, nMatch2;
     117         [ +  - ]:        143 :     return compare(str1, 0, str1.getLength(), nMatch1, str2, 0, str2.getLength(), nMatch2);
     118                 :            : }
     119                 :            : 
     120                 :            : sal_Int32 SAL_CALL
     121                 :       6784 : Transliteration_caseignore::compare(
     122                 :            :     const ::rtl::OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
     123                 :            :     const ::rtl::OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2)
     124                 :            :     throw(RuntimeException)
     125                 :            : {
     126                 :       6784 :     const sal_Unicode *unistr1 = (sal_Unicode*) str1.getStr() + pos1;
     127                 :       6784 :     const sal_Unicode *unistr2 = (sal_Unicode*) str2.getStr() + pos2;
     128                 :            :     sal_Unicode c1, c2;
     129                 :       6784 :     MappingElement e1, e2;
     130                 :       6784 :     nMatch1 = nMatch2 = 0;
     131                 :            : 
     132                 :            : #define NOT_END_OF_STR1 (nMatch1 < nCount1 || e1.current < e1.element.nmap)
     133                 :            : #define NOT_END_OF_STR2 (nMatch2 < nCount2 || e2.current < e2.element.nmap)
     134                 :            : 
     135 [ +  + ][ -  + ]:      17475 :     while (NOT_END_OF_STR1 && NOT_END_OF_STR2) {
         [ +  + ][ -  + ]
                 [ +  + ]
     136         [ +  - ]:      16492 :         c1 = casefolding::getNextChar(unistr1, nMatch1, nCount1, e1, aLocale, nMappingType, moduleLoaded);
     137         [ +  - ]:      16492 :         c2 = casefolding::getNextChar(unistr2, nMatch2, nCount2, e2, aLocale, nMappingType, moduleLoaded);
     138         [ +  + ]:      16492 :         if (c1 != c2) {
     139                 :       5801 :         nMatch1--; nMatch2--;
     140         [ +  + ]:       5801 :         return c1 > c2 ? 1 : -1;
     141                 :            :         }
     142                 :            :     }
     143                 :            : 
     144 [ +  - ][ -  + ]:       1839 :     return (!NOT_END_OF_STR1 && !NOT_END_OF_STR2) ? 0
     145 [ +  + ][ +  + ]:       8623 :                 : (NOT_END_OF_STR1 ? 1 : -1);
         [ +  + ][ -  + ]
     146                 :            : }
     147                 :            : 
     148                 :            : } } } }
     149                 :            : 
     150                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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