| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_i18npool.hxx" |
| #include <rtl/ustrbuf.hxx> |
| #include <indexentrysupplier.hxx> |
| #include <localedata.hxx> |
| |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::lang; |
| using namespace ::rtl; |
| |
| static const sal_Unicode under = sal_Unicode('_'); |
| |
| namespace com { namespace sun { namespace star { namespace i18n { |
| |
| IndexEntrySupplier::IndexEntrySupplier( const Reference < XMultiServiceFactory >& rxMSF ) : xMSF( rxMSF ) |
| { |
| } |
| |
| Sequence < Locale > SAL_CALL IndexEntrySupplier::getLocaleList() throw (RuntimeException) |
| { |
| return LocaleData().getAllInstalledLocaleNames(); |
| } |
| |
| Sequence < OUString > SAL_CALL IndexEntrySupplier::getAlgorithmList( const Locale& rLocale ) throw (RuntimeException) |
| { |
| return LocaleData().getIndexAlgorithm(rLocale); |
| } |
| |
| sal_Bool SAL_CALL IndexEntrySupplier::loadAlgorithm( const Locale& rLocale, const OUString& SortAlgorithm, |
| sal_Int32 collatorOptions ) throw (RuntimeException) |
| { |
| Sequence < OUString > algorithmList = getAlgorithmList( rLocale ); |
| for (sal_Int32 i = 0; i < algorithmList.getLength(); i++) { |
| if (algorithmList[i] == SortAlgorithm) { |
| if (getLocaleSpecificIndexEntrySupplier(rLocale, SortAlgorithm).is()) |
| return xIES->loadAlgorithm(rLocale, SortAlgorithm, collatorOptions); |
| } |
| } |
| return sal_False; |
| } |
| |
| sal_Bool SAL_CALL IndexEntrySupplier::usePhoneticEntry( const Locale& rLocale ) throw (RuntimeException) |
| { |
| return LocaleData().hasPhonetic(rLocale); |
| } |
| |
| OUString SAL_CALL IndexEntrySupplier::getPhoneticCandidate( const OUString& rIndexEntry, |
| const Locale& rLocale ) throw (RuntimeException) |
| { |
| if (getLocaleSpecificIndexEntrySupplier(rLocale, OUString()).is()) |
| return xIES->getPhoneticCandidate(rIndexEntry, rLocale); |
| else |
| throw RuntimeException(); |
| } |
| |
| OUString SAL_CALL IndexEntrySupplier::getIndexKey( const OUString& rIndexEntry, |
| const OUString& rPhoneticEntry, const Locale& rLocale ) throw (RuntimeException) |
| { |
| if (xIES.is()) |
| return xIES->getIndexKey(rIndexEntry, rPhoneticEntry, rLocale); |
| else |
| throw RuntimeException(); |
| } |
| |
| sal_Int16 SAL_CALL IndexEntrySupplier::compareIndexEntry( |
| const OUString& rIndexEntry1, const OUString& rPhoneticEntry1, const Locale& rLocale1, |
| const OUString& rIndexEntry2, const OUString& rPhoneticEntry2, const Locale& rLocale2 ) |
| throw (com::sun::star::uno::RuntimeException) |
| { |
| if (xIES.is()) |
| return xIES->compareIndexEntry(rIndexEntry1, rPhoneticEntry1, rLocale1, |
| rIndexEntry2, rPhoneticEntry2, rLocale2); |
| else |
| throw RuntimeException(); |
| } |
| |
| OUString SAL_CALL IndexEntrySupplier::getIndexCharacter( const OUString& rIndexEntry, |
| const Locale& rLocale, const OUString& rSortAlgorithm ) |
| throw (RuntimeException) |
| { |
| return getLocaleSpecificIndexEntrySupplier(rLocale, rSortAlgorithm)-> |
| getIndexCharacter( rIndexEntry, rLocale, rSortAlgorithm ); |
| } |
| |
| sal_Bool SAL_CALL IndexEntrySupplier::createLocaleSpecificIndexEntrySupplier(const OUString& name) throw( RuntimeException ) |
| { |
| Reference < XInterface > xI = xMSF->createInstance( |
| OUString::createFromAscii("com.sun.star.i18n.IndexEntrySupplier_") + name); |
| |
| if ( xI.is() ) { |
| xI->queryInterface( ::getCppuType((const Reference< com::sun::star::i18n::XExtendedIndexEntrySupplier>*)0) ) >>= xIES; |
| return xIES.is(); |
| } |
| return sal_False; |
| } |
| |
| Reference < com::sun::star::i18n::XExtendedIndexEntrySupplier > SAL_CALL |
| IndexEntrySupplier::getLocaleSpecificIndexEntrySupplier(const Locale& rLocale, const OUString& rSortAlgorithm) throw (RuntimeException) |
| { |
| if (xIES.is() && rSortAlgorithm == aSortAlgorithm && rLocale.Language == aLocale.Language && |
| rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant) |
| return xIES; |
| else if (xMSF.is()) { |
| LocaleData ld; |
| aLocale = rLocale; |
| if (rSortAlgorithm.getLength() == 0) |
| aSortAlgorithm = ld.getDefaultIndexAlgorithm( rLocale ); |
| else |
| aSortAlgorithm = rSortAlgorithm; |
| |
| OUString module = ld.getIndexModuleByAlgorithm(rLocale, aSortAlgorithm); |
| if (module.getLength() > 0 && createLocaleSpecificIndexEntrySupplier(module)) |
| return xIES; |
| |
| sal_Int32 l = rLocale.Language.getLength(); |
| sal_Int32 c = rLocale.Country.getLength(); |
| sal_Int32 v = rLocale.Variant.getLength(); |
| sal_Int32 a = aSortAlgorithm.getLength(); |
| OUStringBuffer aBuf(l+c+v+a+4); |
| |
| if ((l > 0 && c > 0 && v > 0 && a > 0 && |
| // load service with name <base>_<lang>_<country>_<varian>_<algorithm> |
| createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).append( |
| rLocale.Country).append(under).append(rLocale.Variant).append(under).append( |
| aSortAlgorithm).makeStringAndClear())) || |
| (l > 0 && c > 0 && a > 0 && |
| // load service with name <base>_<lang>_<country>_<algorithm> |
| createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).append( |
| rLocale.Country).append(under).append(aSortAlgorithm).makeStringAndClear())) || |
| (l > 0 && c > 0 && a > 0 && rLocale.Language.compareToAscii("zh") == 0 && |
| (rLocale.Country.compareToAscii("HK") == 0 || |
| rLocale.Country.compareToAscii("MO") == 0) && |
| // if the country code is HK or MO, one more step to try TW. |
| createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).appendAscii( |
| "TW").append(under).append(aSortAlgorithm).makeStringAndClear())) || |
| (l > 0 && a > 0 && |
| // load service with name <base>_<lang>_<algorithm> |
| createLocaleSpecificIndexEntrySupplier(aBuf.append(rLocale.Language).append(under).append( |
| aSortAlgorithm).makeStringAndClear())) || |
| // load service with name <base>_<algorithm> |
| (a > 0 && createLocaleSpecificIndexEntrySupplier(aSortAlgorithm)) || |
| // load default service with name <base>_Unicode |
| createLocaleSpecificIndexEntrySupplier(OUString::createFromAscii("Unicode"))) { |
| return xIES; |
| } |
| } |
| throw RuntimeException(); |
| } |
| |
| OUString SAL_CALL IndexEntrySupplier::getIndexFollowPageWord( sal_Bool bMorePages, |
| const Locale& rLocale ) throw (RuntimeException) |
| { |
| Sequence< OUString > aFollowPageWords = LocaleData().getFollowPageWords(rLocale); |
| |
| return (bMorePages && aFollowPageWords.getLength() > 1) ? |
| aFollowPageWords[1] : (aFollowPageWords.getLength() > 0 ? |
| aFollowPageWords[0] : OUString()); |
| } |
| |
| #define implementationName "com.sun.star.i18n.IndexEntrySupplier" |
| |
| OUString SAL_CALL |
| IndexEntrySupplier::getImplementationName() throw( RuntimeException ) |
| { |
| return OUString::createFromAscii( implementationName ); |
| } |
| |
| sal_Bool SAL_CALL |
| IndexEntrySupplier::supportsService(const OUString& rServiceName) throw( RuntimeException ) |
| { |
| return rServiceName.compareToAscii(implementationName) == 0; |
| } |
| |
| Sequence< OUString > SAL_CALL |
| IndexEntrySupplier::getSupportedServiceNames() throw( RuntimeException ) |
| { |
| Sequence< OUString > aRet(1); |
| aRet[0] = OUString::createFromAscii( implementationName ); |
| return aRet; |
| } |
| |
| } } } } |
