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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <indexentrysupplier_common.hxx>
#include <com/sun/star/i18n/CollatorOptions.hpp>
#include <localedata.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star;
using namespace ::rtl;
namespace com { namespace sun { namespace star { namespace i18n {
IndexEntrySupplier_Common::IndexEntrySupplier_Common(const Reference < lang::XMultiServiceFactory >& rxMSF)
{
implementationName = "com.sun.star.i18n.IndexEntrySupplier_Common";
collator = new CollatorImpl(rxMSF);
usePhonetic = sal_False;
}
IndexEntrySupplier_Common::~IndexEntrySupplier_Common()
{
delete collator;
}
Sequence < lang::Locale > SAL_CALL IndexEntrySupplier_Common::getLocaleList() throw (RuntimeException)
{
throw RuntimeException();
}
Sequence < OUString > SAL_CALL IndexEntrySupplier_Common::getAlgorithmList( const lang::Locale& ) throw (RuntimeException)
{
throw RuntimeException();
}
OUString SAL_CALL IndexEntrySupplier_Common::getPhoneticCandidate( const OUString&,
const lang::Locale& ) throw (RuntimeException)
{
return OUString();
}
sal_Bool SAL_CALL IndexEntrySupplier_Common::usePhoneticEntry( const lang::Locale& ) throw (RuntimeException)
{
throw RuntimeException();
}
sal_Bool SAL_CALL IndexEntrySupplier_Common::loadAlgorithm( const lang::Locale& rLocale,
const OUString& rAlgorithm, sal_Int32 collatorOptions ) throw (RuntimeException)
{
usePhonetic = LocaleData().isPhonetic(rLocale, rAlgorithm);
collator->loadCollatorAlgorithm(rAlgorithm, rLocale, collatorOptions);
aLocale = rLocale;
aAlgorithm = rAlgorithm;
return sal_True;
}
OUString SAL_CALL IndexEntrySupplier_Common::getIndexKey( const OUString& rIndexEntry,
const OUString&, const lang::Locale& ) throw (RuntimeException)
{
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& )
throw (RuntimeException)
{
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& ) throw (RuntimeException)
{
return getIndexKey(rIndexEntry, rIndexEntry, rLocale);
}
OUString SAL_CALL IndexEntrySupplier_Common::getIndexFollowPageWord( sal_Bool,
const lang::Locale& ) throw (RuntimeException)
{
throw RuntimeException();
}
const OUString& SAL_CALL
IndexEntrySupplier_Common::getEntry( const OUString& IndexEntry,
const OUString& PhoneticEntry, const lang::Locale& rLocale ) throw (RuntimeException)
{
// 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() throw( RuntimeException )
{
return OUString::createFromAscii( implementationName );
}
sal_Bool SAL_CALL
IndexEntrySupplier_Common::supportsService(const OUString& rServiceName) throw( RuntimeException )
{
return rServiceName.compareToAscii(implementationName) == 0;
}
Sequence< OUString > SAL_CALL
IndexEntrySupplier_Common::getSupportedServiceNames() throw( RuntimeException )
{
Sequence< OUString > aRet(1);
aRet[0] = OUString::createFromAscii( implementationName );
return aRet;
}
} } } }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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