1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_i18npool.hxx" 26 27 #include <indexentrysupplier_common.hxx> 28 #include <com/sun/star/i18n/CollatorOptions.hpp> 29 #include <localedata.hxx> 30 31 using namespace ::com::sun::star::uno; 32 using namespace ::com::sun::star; 33 using namespace ::rtl; 34 35 namespace com { namespace sun { namespace star { namespace i18n { 36 37 IndexEntrySupplier_Common::IndexEntrySupplier_Common(const Reference < lang::XMultiServiceFactory >& rxMSF) 38 { 39 implementationName = "com.sun.star.i18n.IndexEntrySupplier_Common"; 40 collator = new CollatorImpl(rxMSF); 41 usePhonetic = sal_False; 42 } 43 44 IndexEntrySupplier_Common::~IndexEntrySupplier_Common() 45 { 46 delete collator; 47 } 48 49 Sequence < lang::Locale > SAL_CALL IndexEntrySupplier_Common::getLocaleList() throw (RuntimeException) 50 { 51 throw RuntimeException(); 52 } 53 54 Sequence < OUString > SAL_CALL IndexEntrySupplier_Common::getAlgorithmList( const lang::Locale& ) throw (RuntimeException) 55 { 56 throw RuntimeException(); 57 } 58 59 OUString SAL_CALL IndexEntrySupplier_Common::getPhoneticCandidate( const OUString&, 60 const lang::Locale& ) throw (RuntimeException) 61 { 62 return OUString(); 63 } 64 65 sal_Bool SAL_CALL IndexEntrySupplier_Common::usePhoneticEntry( const lang::Locale& ) throw (RuntimeException) 66 { 67 throw RuntimeException(); 68 } 69 70 sal_Bool SAL_CALL IndexEntrySupplier_Common::loadAlgorithm( const lang::Locale& rLocale, 71 const OUString& rAlgorithm, sal_Int32 collatorOptions ) throw (RuntimeException) 72 { 73 usePhonetic = LocaleData().isPhonetic(rLocale, rAlgorithm); 74 collator->loadCollatorAlgorithm(rAlgorithm, rLocale, collatorOptions); 75 aLocale = rLocale; 76 aAlgorithm = rAlgorithm; 77 return sal_True; 78 } 79 80 OUString SAL_CALL IndexEntrySupplier_Common::getIndexKey( const OUString& rIndexEntry, 81 const OUString&, const lang::Locale& ) throw (RuntimeException) 82 { 83 sal_Int32 nPos=0; 84 sal_uInt32 indexChar=rIndexEntry.iterateCodePoints(&nPos, 0); 85 return OUString(&indexChar, 1); 86 } 87 88 sal_Int16 SAL_CALL IndexEntrySupplier_Common::compareIndexEntry( 89 const OUString& rIndexEntry1, const OUString&, const lang::Locale&, 90 const OUString& rIndexEntry2, const OUString&, const lang::Locale& ) 91 throw (RuntimeException) 92 { 93 return sal::static_int_cast< sal_Int16 >( 94 collator->compareString(rIndexEntry1, rIndexEntry2)); 95 // return value of compareString in { -1, 0, 1 } 96 } 97 98 OUString SAL_CALL IndexEntrySupplier_Common::getIndexCharacter( const OUString& rIndexEntry, 99 const lang::Locale& rLocale, const OUString& ) throw (RuntimeException) 100 { 101 return getIndexKey(rIndexEntry, rIndexEntry, rLocale); 102 } 103 104 OUString SAL_CALL IndexEntrySupplier_Common::getIndexFollowPageWord( sal_Bool, 105 const lang::Locale& ) throw (RuntimeException) 106 { 107 throw RuntimeException(); 108 } 109 110 const OUString& SAL_CALL 111 IndexEntrySupplier_Common::getEntry( const OUString& IndexEntry, 112 const OUString& PhoneticEntry, const lang::Locale& rLocale ) throw (RuntimeException) 113 { 114 // The condition for using phonetic entry is: 115 // usePhonetic is set for the algorithm; 116 // rLocale for phonetic entry is same as aLocale for algorithm, 117 // which means Chinese phonetic will not be used for Japanese algorithm; 118 // phonetic entry is not blank. 119 if (usePhonetic && PhoneticEntry.getLength() > 0 && rLocale.Language == aLocale.Language && 120 rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant) 121 return PhoneticEntry; 122 else 123 return IndexEntry; 124 } 125 126 OUString SAL_CALL 127 IndexEntrySupplier_Common::getImplementationName() throw( RuntimeException ) 128 { 129 return OUString::createFromAscii( implementationName ); 130 } 131 132 sal_Bool SAL_CALL 133 IndexEntrySupplier_Common::supportsService(const OUString& rServiceName) throw( RuntimeException ) 134 { 135 return rServiceName.compareToAscii(implementationName) == 0; 136 } 137 138 Sequence< OUString > SAL_CALL 139 IndexEntrySupplier_Common::getSupportedServiceNames() throw( RuntimeException ) 140 { 141 Sequence< OUString > aRet(1); 142 aRet[0] = OUString::createFromAscii( implementationName ); 143 return aRet; 144 } 145 146 } } } } 147