LCOV - code coverage report
Current view: top level - i18npool/source/indexentry - indexentrysupplier.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 12 87 13.8 %
Date: 2012-08-25 Functions: 4 15 26.7 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 9 246 3.7 %

           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 <rtl/ustrbuf.hxx>
      21                 :            : #include <indexentrysupplier.hxx>
      22                 :            : #include <localedata.hxx>
      23                 :            : 
      24                 :            : using namespace ::com::sun::star::uno;
      25                 :            : using namespace ::com::sun::star::lang;
      26                 :            : using namespace ::rtl;
      27                 :            : 
      28                 :            : static const sal_Unicode under = sal_Unicode('_');
      29                 :            : 
      30                 :            : namespace com { namespace sun { namespace star { namespace i18n {
      31                 :            : 
      32                 :          4 : IndexEntrySupplier::IndexEntrySupplier( const Reference < XMultiServiceFactory >& rxMSF ) : xMSF( rxMSF )
      33                 :            : {
      34                 :          4 : }
      35                 :            : 
      36                 :          0 : Sequence < Locale > SAL_CALL IndexEntrySupplier::getLocaleList() throw (RuntimeException)
      37                 :            : {
      38         [ #  # ]:          0 :         return LocaleData().getAllInstalledLocaleNames();
      39                 :            : }
      40                 :            : 
      41                 :          4 : Sequence < OUString > SAL_CALL IndexEntrySupplier::getAlgorithmList( const Locale& rLocale ) throw (RuntimeException)
      42                 :            : {
      43         [ +  - ]:          4 :         return LocaleData().getIndexAlgorithm(rLocale);
      44                 :            : }
      45                 :            : 
      46                 :          4 : sal_Bool SAL_CALL IndexEntrySupplier::loadAlgorithm( const Locale& rLocale, const OUString& SortAlgorithm,
      47                 :            :         sal_Int32 collatorOptions ) throw (RuntimeException)
      48                 :            : {
      49         [ +  - ]:          4 :         Sequence < OUString > algorithmList = getAlgorithmList( rLocale );
      50         [ +  + ]:          8 :         for (sal_Int32 i = 0; i < algorithmList.getLength(); i++) {
      51 [ +  - ][ -  + ]:          4 :             if (algorithmList[i] == SortAlgorithm) {
      52 [ #  # ][ #  # ]:          0 :                 if (getLocaleSpecificIndexEntrySupplier(rLocale, SortAlgorithm).is())
      53 [ #  # ][ #  # ]:          0 :                     return xIES->loadAlgorithm(rLocale, SortAlgorithm, collatorOptions);
      54                 :            :             }
      55                 :            :         }
      56         [ +  - ]:          4 :         return sal_False;
      57                 :            : }
      58                 :            : 
      59                 :          0 : sal_Bool SAL_CALL IndexEntrySupplier::usePhoneticEntry( const Locale& rLocale ) throw (RuntimeException)
      60                 :            : {
      61         [ #  # ]:          0 :         return LocaleData().hasPhonetic(rLocale);
      62                 :            : }
      63                 :            : 
      64                 :          0 : OUString SAL_CALL IndexEntrySupplier::getPhoneticCandidate( const OUString& rIndexEntry,
      65                 :            :         const Locale& rLocale ) throw (RuntimeException)
      66                 :            : {
      67 [ #  # ][ #  # ]:          0 :         if (getLocaleSpecificIndexEntrySupplier(rLocale, OUString()).is())
      68                 :          0 :             return xIES->getPhoneticCandidate(rIndexEntry, rLocale);
      69                 :            :         else
      70         [ #  # ]:          0 :             throw RuntimeException();
      71                 :            : }
      72                 :            : 
      73                 :          2 : OUString SAL_CALL IndexEntrySupplier::getIndexKey( const OUString& rIndexEntry,
      74                 :            :         const OUString& rPhoneticEntry, const Locale& rLocale ) throw (RuntimeException)
      75                 :            : {
      76         [ -  + ]:          2 :         if (xIES.is())
      77                 :          0 :             return xIES->getIndexKey(rIndexEntry, rPhoneticEntry, rLocale);
      78                 :            :         else
      79         [ +  - ]:          2 :             throw RuntimeException();
      80                 :            : }
      81                 :            : 
      82                 :          0 : sal_Int16 SAL_CALL IndexEntrySupplier::compareIndexEntry(
      83                 :            :         const OUString& rIndexEntry1, const OUString& rPhoneticEntry1, const Locale& rLocale1,
      84                 :            :         const OUString& rIndexEntry2, const OUString& rPhoneticEntry2, const Locale& rLocale2 )
      85                 :            :         throw (com::sun::star::uno::RuntimeException)
      86                 :            : {
      87         [ #  # ]:          0 :         if (xIES.is())
      88                 :          0 :             return xIES->compareIndexEntry(rIndexEntry1, rPhoneticEntry1, rLocale1,
      89                 :          0 :                                         rIndexEntry2, rPhoneticEntry2, rLocale2);
      90                 :            :         else
      91         [ #  # ]:          0 :             throw RuntimeException();
      92                 :            : }
      93                 :            : 
      94                 :          0 : OUString SAL_CALL IndexEntrySupplier::getIndexCharacter( const OUString& rIndexEntry,
      95                 :            :         const Locale& rLocale, const OUString& rSortAlgorithm )
      96                 :            :         throw (RuntimeException)
      97                 :            : {
      98         [ #  # ]:          0 :         return getLocaleSpecificIndexEntrySupplier(rLocale, rSortAlgorithm)->
      99         [ #  # ]:          0 :                         getIndexCharacter( rIndexEntry, rLocale, rSortAlgorithm );
     100                 :            : }
     101                 :            : 
     102                 :          0 : sal_Bool SAL_CALL IndexEntrySupplier::createLocaleSpecificIndexEntrySupplier(const OUString& name) throw( RuntimeException )
     103                 :            : {
     104         [ #  # ]:          0 :         Reference < XInterface > xI = xMSF->createInstance(
     105         [ #  # ]:          0 :             OUString("com.sun.star.i18n.IndexEntrySupplier_") + name);
     106                 :            : 
     107         [ #  # ]:          0 :         if ( xI.is() ) {
     108 [ #  # ][ #  # ]:          0 :             xI->queryInterface( ::getCppuType((const Reference< com::sun::star::i18n::XExtendedIndexEntrySupplier>*)0) ) >>= xIES;
         [ #  # ][ #  # ]
     109                 :          0 :             return xIES.is();
     110                 :            :         }
     111                 :          0 :         return sal_False;
     112                 :            : }
     113                 :            : 
     114                 :            : Reference < com::sun::star::i18n::XExtendedIndexEntrySupplier > SAL_CALL
     115                 :          0 : IndexEntrySupplier::getLocaleSpecificIndexEntrySupplier(const Locale& rLocale, const OUString& rSortAlgorithm) throw (RuntimeException)
     116                 :            : {
     117 [ #  # ][ #  # ]:          0 :         if (xIES.is() && rSortAlgorithm == aSortAlgorithm && rLocale.Language == aLocale.Language &&
           [ #  #  #  #  
           #  # ][ #  # ]
     118                 :          0 :                 rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant)
     119                 :          0 :             return xIES;
     120         [ #  # ]:          0 :         else if (xMSF.is()) {
     121         [ #  # ]:          0 :             LocaleData ld;
     122                 :          0 :             aLocale = rLocale;
     123         [ #  # ]:          0 :             if (rSortAlgorithm.isEmpty())
     124         [ #  # ]:          0 :                 aSortAlgorithm = ld.getDefaultIndexAlgorithm( rLocale );
     125                 :            :             else
     126                 :          0 :                 aSortAlgorithm = rSortAlgorithm;
     127                 :            : 
     128         [ #  # ]:          0 :             OUString module = ld.getIndexModuleByAlgorithm(rLocale, aSortAlgorithm);
     129 [ #  # ][ #  # ]:          0 :             if (!module.isEmpty() && createLocaleSpecificIndexEntrySupplier(module))
         [ #  # ][ #  # ]
     130                 :          0 :                 return xIES;
     131                 :            : 
     132                 :          0 :             sal_Int32 l = rLocale.Language.getLength();
     133                 :          0 :             sal_Int32 c = rLocale.Country.getLength();
     134                 :          0 :             sal_Int32 v = rLocale.Variant.getLength();
     135                 :          0 :             sal_Int32 a = aSortAlgorithm.getLength();
     136                 :          0 :             OUStringBuffer aBuf(l+c+v+a+4);
     137                 :            : 
     138 [ #  # ][ #  # ]:          0 :             if ((l > 0 && c > 0 && v > 0 && a > 0 &&
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
           [ #  #  #  #  
             #  #  #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
                 [ #  # ]
     139                 :            :                         // load service with name <base>_<lang>_<country>_<varian>_<algorithm>
     140 [ #  # ][ #  # ]:          0 :                         createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).append(
     141 [ #  # ][ #  # ]:          0 :                                     rLocale.Country).append(under).append(rLocale.Variant).append(under).append(
         [ #  # ][ #  # ]
     142 [ #  # ][ #  # ]:          0 :                                     aSortAlgorithm).makeStringAndClear())) ||
         [ #  # ][ #  # ]
                 [ #  # ]
     143                 :            :                 (l > 0 && c > 0 && a > 0 &&
     144                 :            :                         // load service with name <base>_<lang>_<country>_<algorithm>
     145 [ #  # ][ #  # ]:          0 :                         createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).append(
     146 [ #  # ][ #  # ]:          0 :                                     rLocale.Country).append(under).append(aSortAlgorithm).makeStringAndClear())) ||
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
                 [ #  # ]
     147                 :          0 :                 (l > 0 && c > 0 && a > 0 && rLocale.Language.compareToAscii("zh") == 0 &&
     148                 :          0 :                                             (rLocale.Country.compareToAscii("HK") == 0 ||
     149                 :          0 :                                             rLocale.Country.compareToAscii("MO") == 0) &&
     150                 :            :                         // if the country code is HK or MO, one more step to try TW.
     151 [ #  # ][ #  # ]:          0 :                         createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).appendAscii(
     152 [ #  # ][ #  # ]:          0 :                                     "TW").append(under).append(aSortAlgorithm).makeStringAndClear())) ||
         [ #  # ][ #  # ]
         [ #  # ][ #  # ]
                 [ #  # ]
     153                 :            :                 (l > 0 && a > 0 &&
     154                 :            :                         // load service with name <base>_<lang>_<algorithm>
     155 [ #  # ][ #  # ]:          0 :                         createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).append(
     156 [ #  # ][ #  # ]:          0 :                                     aSortAlgorithm).makeStringAndClear())) ||
         [ #  # ][ #  # ]
                 [ #  # ]
     157                 :            :                         // load service with name <base>_<algorithm>
     158         [ #  # ]:          0 :                 (a > 0 && createLocaleSpecificIndexEntrySupplier(aSortAlgorithm)) ||
     159                 :            :                         // load default service with name <base>_Unicode
     160 [ #  # ][ #  # ]:          0 :                         createLocaleSpecificIndexEntrySupplier(OUString("Unicode"))) {
                 [ #  # ]
           [ #  #  #  # ]
     161                 :          0 :                 return xIES;
     162 [ #  # ][ #  # ]:          0 :             }
         [ #  # ][ #  # ]
     163                 :            :         }
     164         [ #  # ]:          0 :         throw RuntimeException();
     165                 :            : }
     166                 :            : 
     167                 :          0 : OUString SAL_CALL IndexEntrySupplier::getIndexFollowPageWord( sal_Bool bMorePages,
     168                 :            :         const Locale& rLocale ) throw (RuntimeException)
     169                 :            : {
     170 [ #  # ][ #  # ]:          0 :         Sequence< OUString > aFollowPageWords = LocaleData().getFollowPageWords(rLocale);
                 [ #  # ]
     171                 :            : 
     172                 :          0 :         return (bMorePages && aFollowPageWords.getLength() > 1) ?
     173         [ #  # ]:          0 :             aFollowPageWords[1] : (aFollowPageWords.getLength() > 0 ?
     174   [ #  #  #  # ]:          0 :             aFollowPageWords[0] : OUString());
         [ #  # ][ #  # ]
                 [ #  # ]
     175                 :            : }
     176                 :            : 
     177                 :            : #define implementationName "com.sun.star.i18n.IndexEntrySupplier"
     178                 :            : 
     179                 :            : OUString SAL_CALL
     180                 :          0 : IndexEntrySupplier::getImplementationName() throw( RuntimeException )
     181                 :            : {
     182                 :          0 :         return OUString::createFromAscii( implementationName );
     183                 :            : }
     184                 :            : 
     185                 :            : sal_Bool SAL_CALL
     186                 :          0 : IndexEntrySupplier::supportsService(const OUString& rServiceName) throw( RuntimeException )
     187                 :            : {
     188                 :          0 :         return rServiceName.compareToAscii(implementationName) == 0;
     189                 :            : }
     190                 :            : 
     191                 :            : Sequence< OUString > SAL_CALL
     192                 :          0 : IndexEntrySupplier::getSupportedServiceNames() throw( RuntimeException )
     193                 :            : {
     194                 :          0 :         Sequence< OUString > aRet(1);
     195         [ #  # ]:          0 :         aRet[0] = OUString::createFromAscii( implementationName );
     196                 :          0 :         return aRet;
     197                 :            : }
     198                 :            : 
     199                 :            : } } } }
     200                 :            : 
     201                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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