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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <collatorImpl.hxx>
#include <indexentrysupplier_common.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <localedata.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star;
namespace i18npool {
IndexEntrySupplier_Common::IndexEntrySupplier_Common(const Reference < uno::XComponentContext >& rxContext)
{
implementationName = "com.sun.star.i18n.IndexEntrySupplier_Common";
collator = new CollatorImpl(rxContext);
usePhonetic = false;
}
IndexEntrySupplier_Common::~IndexEntrySupplier_Common()
{
}
Sequence < lang::Locale > SAL_CALL IndexEntrySupplier_Common::getLocaleList()
{
throw RuntimeException();
}
Sequence < OUString > SAL_CALL IndexEntrySupplier_Common::getAlgorithmList( const lang::Locale& )
{
throw RuntimeException();
}
OUString SAL_CALL IndexEntrySupplier_Common::getPhoneticCandidate( const OUString&,
const lang::Locale& )
{
return OUString();
}
sal_Bool SAL_CALL IndexEntrySupplier_Common::usePhoneticEntry( const lang::Locale& )
{
throw RuntimeException();
}
sal_Bool SAL_CALL IndexEntrySupplier_Common::loadAlgorithm( const lang::Locale& rLocale,
const OUString& rAlgorithm, sal_Int32 collatorOptions )
{
usePhonetic = LocaleDataImpl::get()->isPhonetic(rLocale, rAlgorithm);
collator->loadCollatorAlgorithm(rAlgorithm, rLocale, collatorOptions);
aLocale = rLocale;
aAlgorithm = rAlgorithm;
return true;
}
OUString SAL_CALL IndexEntrySupplier_Common::getIndexKey( const OUString& rIndexEntry,
const OUString&, const lang::Locale& )
{
sal_Int32 nPos=0;
sal_uInt32 indexChar=rIndexEntry.iterateCodePoints(&nPos, 0);
return OUString(&indexChar, 1);
}
sal_Int16 SAL_CALL IndexEntrySupplier_Common::compareIndexEntry(
const OUString& rIndexEntry1, const OUString&, const lang::Locale&,
const OUString& rIndexEntry2, const OUString&, const lang::Locale& )
{
return sal::static_int_cast< sal_Int16 >(
collator->compareString(rIndexEntry1, rIndexEntry2));
// return value of compareString in { -1, 0, 1 }
}
OUString SAL_CALL IndexEntrySupplier_Common::getIndexCharacter( const OUString& rIndexEntry,
const lang::Locale& rLocale, const OUString& )
{
return getIndexKey(rIndexEntry, rIndexEntry, rLocale);
}
OUString SAL_CALL IndexEntrySupplier_Common::getIndexFollowPageWord( sal_Bool,
const lang::Locale& )
{
throw RuntimeException();
}
const OUString&
IndexEntrySupplier_Common::getEntry( const OUString& IndexEntry,
const OUString& PhoneticEntry, const lang::Locale& rLocale )
{
// The condition for using phonetic entry is:
// usePhonetic is set for the algorithm;
// rLocale for phonetic entry is same as aLocale for algorithm,
// which means Chinese phonetic will not be used for Japanese algorithm;
// phonetic entry is not blank.
if (usePhonetic && !PhoneticEntry.isEmpty() && rLocale.Language == aLocale.Language &&
rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant)
return PhoneticEntry;
else
return IndexEntry;
}
OUString SAL_CALL
IndexEntrySupplier_Common::getImplementationName()
{
return OUString::createFromAscii( implementationName );
}
sal_Bool SAL_CALL
IndexEntrySupplier_Common::supportsService(const OUString& rServiceName)
{
return cppu::supportsService(this, rServiceName);
}
Sequence< OUString > SAL_CALL
IndexEntrySupplier_Common::getSupportedServiceNames()
{
Sequence< OUString > aRet { OUString::createFromAscii( implementationName ) };
return aRet;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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