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 <indexentrysupplier_common.hxx>
      21             : #include <com/sun/star/i18n/CollatorOptions.hpp>
      22             : #include <cppuhelper/supportsservice.hxx>
      23             : #include <localedata.hxx>
      24             : 
      25             : using namespace ::com::sun::star::uno;
      26             : using namespace ::com::sun::star;
      27             : 
      28             : namespace com { namespace sun { namespace star { namespace i18n {
      29             : 
      30          10 : IndexEntrySupplier_Common::IndexEntrySupplier_Common(const Reference < uno::XComponentContext >& rxContext)
      31             : {
      32          10 :     implementationName = "com.sun.star.i18n.IndexEntrySupplier_Common";
      33          10 :     collator = new CollatorImpl(rxContext);
      34          10 :     usePhonetic = false;
      35          10 : }
      36             : 
      37          20 : IndexEntrySupplier_Common::~IndexEntrySupplier_Common()
      38             : {
      39          10 :     delete collator;
      40          10 : }
      41             : 
      42           0 : Sequence < lang::Locale > SAL_CALL IndexEntrySupplier_Common::getLocaleList() throw (RuntimeException, std::exception)
      43             : {
      44           0 :     throw RuntimeException();
      45             : }
      46             : 
      47           0 : Sequence < OUString > SAL_CALL IndexEntrySupplier_Common::getAlgorithmList( const lang::Locale& ) throw (RuntimeException, std::exception)
      48             : {
      49           0 :     throw RuntimeException();
      50             : }
      51             : 
      52           0 : OUString SAL_CALL IndexEntrySupplier_Common::getPhoneticCandidate( const OUString&,
      53             :     const lang::Locale& ) throw (RuntimeException, std::exception)
      54             : {
      55           0 :     return OUString();
      56             : }
      57             : 
      58           0 : sal_Bool SAL_CALL IndexEntrySupplier_Common::usePhoneticEntry( const lang::Locale& ) throw (RuntimeException, std::exception)
      59             : {
      60           0 :     throw RuntimeException();
      61             : }
      62             : 
      63          10 : sal_Bool SAL_CALL IndexEntrySupplier_Common::loadAlgorithm( const lang::Locale& rLocale,
      64             :     const OUString& rAlgorithm, sal_Int32 collatorOptions ) throw (RuntimeException, std::exception)
      65             : {
      66          10 :     usePhonetic = LocaleDataImpl().isPhonetic(rLocale, rAlgorithm);
      67          10 :     collator->loadCollatorAlgorithm(rAlgorithm, rLocale, collatorOptions);
      68          10 :     aLocale = rLocale;
      69          10 :     aAlgorithm = rAlgorithm;
      70          10 :     return sal_True;
      71             : }
      72             : 
      73           0 : OUString SAL_CALL IndexEntrySupplier_Common::getIndexKey( const OUString& rIndexEntry,
      74             :     const OUString&, const lang::Locale& ) throw (RuntimeException, std::exception)
      75             : {
      76           0 :     sal_Int32 nPos=0;
      77           0 :     sal_uInt32 indexChar=rIndexEntry.iterateCodePoints(&nPos, 0);
      78           0 :     return OUString(&indexChar, 1);
      79             : }
      80             : 
      81           0 : sal_Int16 SAL_CALL IndexEntrySupplier_Common::compareIndexEntry(
      82             :     const OUString& rIndexEntry1, const OUString&, const lang::Locale&,
      83             :     const OUString& rIndexEntry2, const OUString&, const lang::Locale& )
      84             :     throw (RuntimeException, std::exception)
      85             : {
      86             :     return sal::static_int_cast< sal_Int16 >(
      87           0 :         collator->compareString(rIndexEntry1, rIndexEntry2));
      88             :         // return value of compareString in { -1, 0, 1 }
      89             : }
      90             : 
      91           0 : OUString SAL_CALL IndexEntrySupplier_Common::getIndexCharacter( const OUString& rIndexEntry,
      92             :     const lang::Locale& rLocale, const OUString& ) throw (RuntimeException, std::exception)
      93             : {
      94           0 :     return getIndexKey(rIndexEntry, rIndexEntry, rLocale);
      95             : }
      96             : 
      97           0 : OUString SAL_CALL IndexEntrySupplier_Common::getIndexFollowPageWord( sal_Bool,
      98             :     const lang::Locale& ) throw (RuntimeException, std::exception)
      99             : {
     100           0 :     throw RuntimeException();
     101             : }
     102             : 
     103             : const OUString& SAL_CALL
     104           0 : IndexEntrySupplier_Common::getEntry( const OUString& IndexEntry,
     105             :     const OUString& PhoneticEntry, const lang::Locale& rLocale ) throw (RuntimeException)
     106             : {
     107             :     // The condition for using phonetic entry is:
     108             :     // usePhonetic is set for the algorithm;
     109             :     // rLocale for phonetic entry is same as aLocale for algorithm,
     110             :     // which means Chinese phonetic will not be used for Japanese algorithm;
     111             :     // phonetic entry is not blank.
     112           0 :     if (usePhonetic && !PhoneticEntry.isEmpty() && rLocale.Language == aLocale.Language &&
     113           0 :             rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant)
     114           0 :         return PhoneticEntry;
     115             :     else
     116           0 :         return IndexEntry;
     117             : }
     118             : 
     119             : OUString SAL_CALL
     120           0 : IndexEntrySupplier_Common::getImplementationName() throw( RuntimeException, std::exception )
     121             : {
     122           0 :     return OUString::createFromAscii( implementationName );
     123             : }
     124             : 
     125             : sal_Bool SAL_CALL
     126           0 : IndexEntrySupplier_Common::supportsService(const OUString& rServiceName) throw( RuntimeException, std::exception )
     127             : {
     128           0 :     return cppu::supportsService(this, rServiceName);
     129             : }
     130             : 
     131             : Sequence< OUString > SAL_CALL
     132           0 : IndexEntrySupplier_Common::getSupportedServiceNames() throw( RuntimeException, std::exception )
     133             : {
     134           0 :     Sequence< OUString > aRet(1);
     135           0 :     aRet[0] = OUString::createFromAscii( implementationName );
     136           0 :     return aRet;
     137             : }
     138             : 
     139             : } } } }
     140             : 
     141             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */