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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/XMultiServiceFactory.hpp>
#include <com/sun/star/linguistic2/XThesaurus.hpp>
#include <com/sun/star/linguistic2/XMeaning.hpp>
#include <com/sun/star/linguistic2/LinguServiceManager.hpp>
#include <comphelper/processfactory.hxx>
#include <svl/stritem.hxx>
#include <tools/debug.hxx>
#include <vcl/graph.hxx>
#include <vcl/graphicfilter.hxx>
#include <vector>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/viewsh.hxx>
#include "thessubmenu.hxx"
using namespace ::com::sun::star;
OUString SfxThesSubMenuHelper::GetText(
const OUString &rLookUpString,
sal_Int32 nDelimPos )
{
return rLookUpString.copy( 0, nDelimPos );
}
void SfxThesSubMenuHelper::GetLocale(
lang::Locale /*out */ &rLocale,
const OUString &rLookUpString,
sal_Int32 nDelimPos )
{
OUString aIsoLang( rLookUpString.copy( nDelimPos + 1) );
rLocale = LanguageTag::convertToLocale( aIsoLang);
}
SfxThesSubMenuHelper::SfxThesSubMenuHelper():
m_xLngMgr(
linguistic2::LinguServiceManager::create(
comphelper::getProcessComponentContext())),
m_xThesarus(m_xLngMgr->getThesaurus())
{
}
SfxThesSubMenuHelper::~SfxThesSubMenuHelper()
{
}
bool SfxThesSubMenuHelper::IsSupportedLocale( const lang::Locale & rLocale ) const
{
return m_xThesarus.is() && m_xThesarus->hasLocale( rLocale );
}
bool SfxThesSubMenuHelper::GetMeanings(
std::vector< OUString > & rSynonyms,
const OUString & rWord,
const lang::Locale & rLocale,
sal_Int16 nMaxSynonms )
{
bool bHasMoreSynonyms = false;
rSynonyms.clear();
if (IsSupportedLocale( rLocale ) && !rWord.isEmpty() && nMaxSynonms > 0)
{
try
{
// get all meannings
const uno::Sequence< uno::Reference< linguistic2::XMeaning > > aMeaningSeq(
m_xThesarus->queryMeanings( rWord, rLocale, uno::Sequence< beans::PropertyValue >() ));
const uno::Reference< linguistic2::XMeaning > *pxMeaning = aMeaningSeq.getConstArray();
const sal_Int32 nMeanings = aMeaningSeq.getLength();
// iterate over all meanings until nMaxSynonms are found or all meanings are processed
sal_Int32 nCount = 0;
sal_Int32 i = 0;
for ( ; i < nMeanings && nCount < nMaxSynonms; ++i)
{
const uno::Sequence< OUString > aSynonymSeq( pxMeaning[i]->querySynonyms() );
const OUString *pSynonyms = aSynonymSeq.getConstArray();
const sal_Int32 nSynonyms = aSynonymSeq.getLength();
sal_Int32 k = 0;
for ( ; k < nSynonyms && nCount < nMaxSynonms; ++k)
{
rSynonyms.push_back( pSynonyms[k] );
++nCount;
}
bHasMoreSynonyms = k < nSynonyms; // any synonym from this meaning skipped?
}
bHasMoreSynonyms |= i < nMeanings; // any meaning skipped?
}
catch (const uno::Exception &)
{
DBG_ASSERT( false, "failed to get synonyms" );
}
}
return bHasMoreSynonyms;
}
OUString SfxThesSubMenuHelper::GetThesImplName( const lang::Locale &rLocale ) const
{
OUString aRes;
uno::Sequence< OUString > aServiceNames = m_xLngMgr->getConfiguredServices(
"com.sun.star.linguistic2.Thesaurus", rLocale );
// there should be at most one thesaurus configured for each language
DBG_ASSERT( aServiceNames.getLength() <= 1, "more than one thesaurus found. Should not be possible" );
if (aServiceNames.getLength() == 1)
aRes = aServiceNames[0];
return aRes;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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