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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 <com/sun/star/lang/NoSupportException.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <textconversionImpl.hxx>
#include <localedata.hxx>
using namespace com::sun::star::lang;
using namespace ::com::sun::star::i18n;
using namespace com::sun::star::uno;
namespace i18npool {
TextConversionResult SAL_CALL
TextConversionImpl::getConversions( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
const Locale& rLocale, sal_Int16 nConversionType, sal_Int32 nConversionOptions)
{
getLocaleSpecificTextConversion(rLocale);
sal_Int32 len = aText.getLength() - nStartPos;
if (nLength > len)
nLength = std::max<sal_Int32>(len, 0);
return xTC->getConversions(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions);
}
OUString SAL_CALL
TextConversionImpl::getConversion( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
const Locale& rLocale, sal_Int16 nConversionType, sal_Int32 nConversionOptions)
{
getLocaleSpecificTextConversion(rLocale);
sal_Int32 len = aText.getLength() - nStartPos;
if (nLength > len)
nLength = std::max<sal_Int32>(len, 0);
return xTC->getConversion(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions);
}
OUString SAL_CALL
TextConversionImpl::getConversionWithOffset( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
const Locale& rLocale, sal_Int16 nConversionType, sal_Int32 nConversionOptions, Sequence< sal_Int32>& offset)
{
getLocaleSpecificTextConversion(rLocale);
sal_Int32 len = aText.getLength() - nStartPos;
if (nLength > len)
nLength = std::max<sal_Int32>(len, 0);
return xTC->getConversionWithOffset(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions, offset);
}
sal_Bool SAL_CALL
TextConversionImpl::interactiveConversion( const Locale& rLocale, sal_Int16 nTextConversionType, sal_Int32 nTextConversionOptions )
{
getLocaleSpecificTextConversion(rLocale);
return xTC->interactiveConversion(rLocale, nTextConversionType, nTextConversionOptions);
}
void
TextConversionImpl::getLocaleSpecificTextConversion(const Locale& rLocale)
{
if (rLocale != aLocale) {
aLocale = rLocale;
OUString aPrefix(u"com.sun.star.i18n.TextConversion_"_ustr);
Reference < XInterface > xI = m_xContext->getServiceManager()->createInstanceWithContext(
aPrefix + LocaleDataImpl::getFirstLocaleServiceName( aLocale), m_xContext);
if (!xI.is())
{
::std::vector< OUString > aFallbacks( LocaleDataImpl::getFallbackLocaleServiceNames( aLocale));
for (auto const& fallback : aFallbacks)
{
xI = m_xContext->getServiceManager()->createInstanceWithContext( aPrefix + fallback, m_xContext);
if (xI.is())
break;
}
}
if (xI.is())
xTC.set( xI, UNO_QUERY );
else if (xTC.is())
xTC.clear();
}
if (! xTC.is())
throw NoSupportException(); // aLocale is not supported
}
OUString SAL_CALL
TextConversionImpl::getImplementationName()
{
return u"com.sun.star.i18n.TextConversion"_ustr;
}
sal_Bool SAL_CALL
TextConversionImpl::supportsService(const OUString& rServiceName)
{
return cppu::supportsService(this, rServiceName);
}
Sequence< OUString > SAL_CALL
TextConversionImpl::getSupportedServiceNames()
{
return { u"com.sun.star.i18n.TextConversion"_ustr };
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
com_sun_star_i18n_TextConversion_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new i18npool::TextConversionImpl(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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