LCOV - code coverage report
Current view: top level - i18npool/source/ordinalsuffix - ordinalsuffix.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 23 38 60.5 %
Date: 2012-08-25 Functions: 2 7 28.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 27 60 45.0 %

           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                 :            : #include <comphelper/processfactory.hxx>
      21                 :            : #include <string.h>
      22                 :            : #include "ordinalsuffix.hxx"
      23                 :            : 
      24                 :            : #include <unicode/rbnf.h>
      25                 :            : #include <unicode/normlzr.h>
      26                 :            : 
      27                 :            : #define CSTR( ouStr ) rtl::OUStringToOString( ouStr, RTL_TEXTENCODING_UTF8 ).getStr( )
      28                 :            : 
      29                 :            : using namespace ::com::sun::star::i18n;
      30                 :            : using namespace ::com::sun::star::uno;
      31                 :            : using namespace ::com::sun::star;
      32                 :            : using namespace ::rtl;
      33                 :            : 
      34                 :            : namespace com { namespace sun { namespace star { namespace i18n {
      35                 :            : 
      36                 :            : 
      37                 :          3 : OrdinalSuffix::OrdinalSuffix(
      38                 :            :         const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF) :
      39                 :          3 :     _xServiceManager( rxMSF )
      40                 :            : {
      41                 :          3 : }
      42                 :            : 
      43                 :          0 : OrdinalSuffix::~OrdinalSuffix()
      44                 :            : {
      45         [ #  # ]:          0 : }
      46                 :            : 
      47                 :            : 
      48                 :            : /*
      49                 :            :  * For this method to properly return the ordinal suffix for other locales
      50                 :            :  * than english ones, ICU 4.2+ has to be used.
      51                 :            :  */
      52                 :          6 : uno::Sequence< OUString > SAL_CALL OrdinalSuffix::getOrdinalSuffix( sal_Int32 nNumber,
      53                 :            :         const lang::Locale &aLocale ) throw( RuntimeException )
      54                 :            : {
      55         [ +  - ]:          6 :     uno::Sequence< OUString > retValue;
      56                 :            : 
      57                 :            :     // Get the value from ICU
      58                 :          6 :     UErrorCode nCode = U_ZERO_ERROR;
      59                 :            :     const icu::Locale rIcuLocale(
      60                 :            :             CSTR( aLocale.Language ),
      61                 :            :             CSTR( aLocale.Country ),
      62 [ +  - ][ +  - ]:          6 :             CSTR( aLocale.Variant ) );
         [ +  - ][ +  - ]
      63                 :            :     icu::RuleBasedNumberFormat formatter(
      64         [ +  - ]:          6 :             icu::URBNF_ORDINAL, rIcuLocale, nCode );
      65                 :            : 
      66         [ +  - ]:          6 :     if ( U_SUCCESS( nCode ) )
      67                 :            :     {
      68         [ +  - ]:          6 :         int32_t nRuleSets = formatter.getNumberOfRuleSetNames( );
      69         [ +  + ]:         12 :         for ( int32_t i = 0; i < nRuleSets; i++ )
      70                 :            :         {
      71         [ +  - ]:          6 :             icu::UnicodeString ruleSet = formatter.getRuleSetName( i );
      72                 :            :             // format the string
      73         [ +  - ]:          6 :             icu::UnicodeString icuRet;
      74         [ +  - ]:          6 :             icu::FieldPosition icuPos;
      75         [ +  - ]:          6 :             formatter.format( (int32_t)nNumber, ruleSet, icuRet, icuPos, nCode );
      76                 :            : 
      77         [ +  - ]:          6 :             if ( U_SUCCESS( nCode ) )
      78                 :            :             {
      79                 :            :                 // Apply NFKC normalization to get normal letters
      80         [ +  - ]:          6 :                 icu::UnicodeString normalized;
      81                 :          6 :                 nCode = U_ZERO_ERROR;
      82         [ +  - ]:          6 :                 icu::Normalizer::normalize( icuRet, UNORM_NFKC, 0, normalized, nCode );
      83 [ +  - ][ +  - ]:          6 :                 if ( U_SUCCESS( nCode ) && ( normalized != icuRet ) )
         [ -  + ][ -  + ]
      84                 :            :                 {
      85                 :            :                     // Convert the normalized UnicodeString to OUString
      86                 :          0 :                     OUString sValue( reinterpret_cast<const sal_Unicode *>( normalized.getBuffer( ) ), normalized.length() );
      87                 :            : 
      88                 :            :                     // Remove the number to get the prefix
      89                 :          0 :                     sal_Int32 len = OUString::valueOf( nNumber ).getLength( );
      90                 :            : 
      91                 :          0 :                     sal_Int32 newLength = retValue.getLength() + 1;
      92         [ #  # ]:          0 :                     retValue.realloc( newLength );
      93         [ #  # ]:          0 :                     retValue[ newLength - 1 ] = sValue.copy( len );
      94         [ +  - ]:          6 :                 }
      95                 :            :             }
      96 [ +  - ][ +  - ]:          6 :         }
                 [ +  - ]
      97                 :            :     }
      98                 :            : 
      99 [ +  - ][ +  - ]:          6 :     return retValue;
     100                 :            : }
     101                 :            : 
     102                 :            : 
     103                 :            : const sal_Char cOrdinalSuffix[] = "com.sun.star.i18n.OrdinalSuffix";
     104                 :            : 
     105                 :          0 : OUString SAL_CALL OrdinalSuffix::getImplementationName(void) throw( RuntimeException )
     106                 :            : {
     107                 :          0 :     return OUString::createFromAscii(cOrdinalSuffix);
     108                 :            : }
     109                 :            : 
     110                 :          0 : sal_Bool SAL_CALL OrdinalSuffix::supportsService( const OUString& rServiceName) throw( RuntimeException )
     111                 :            : {
     112                 :          0 :     return !rServiceName.compareToAscii(cOrdinalSuffix);
     113                 :            : }
     114                 :            : 
     115                 :          0 : Sequence< OUString > SAL_CALL OrdinalSuffix::getSupportedServiceNames(void) throw( RuntimeException )
     116                 :            : {
     117                 :          0 :     Sequence< OUString > aRet(1);
     118         [ #  # ]:          0 :     aRet[0] = OUString::createFromAscii(cOrdinalSuffix);
     119                 :          0 :     return aRet;
     120                 :            : }
     121                 :            : 
     122                 :            : } } } }
     123                 :            : 
     124                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10