bb06f51308
which means that some call sites have to change to use unicode string literals i.e. u"foo" instead of "foo" Change-Id: Ie51c3adf56d343dd1d1710777f9d2a43ee66221c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106125 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
829 lines
29 KiB
C++
829 lines
29 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
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#include <com/sun/star/linguistic2/SpellFailure.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <unotools/localedatawrapper.hxx>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/sequence.hxx>
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#include <tools/debug.hxx>
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#include <svl/lngmisc.hxx>
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#include <osl/mutex.hxx>
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#include <sal/log.hxx>
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#include <vector>
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#include "spelldsp.hxx"
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#include <linguistic/spelldta.hxx>
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#include "lngsvcmgr.hxx"
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using namespace osl;
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using namespace com::sun::star;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::linguistic2;
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using namespace linguistic;
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namespace {
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// ProposalList: list of proposals for misspelled words
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// The order of strings in the array should be left unchanged because the
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// spellchecker should have put the more likely suggestions at the top.
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// New entries will be added to the end but duplicates are to be avoided.
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// Removing entries is done by assigning the empty string.
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// The sequence is constructed from all non empty strings in the original
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// while maintaining the order.
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class ProposalList
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{
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std::vector< OUString > aVec;
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bool HasEntry( std::u16string_view rText ) const;
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public:
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ProposalList() {}
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ProposalList(const ProposalList&) = delete;
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ProposalList& operator=(const ProposalList&) = delete;
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size_t Count() const;
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void Prepend( const OUString &rText );
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void Append( const OUString &rNew );
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void Append( const std::vector< OUString > &rNew );
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void Append( const Sequence< OUString > &rNew );
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std::vector< OUString > GetVector() const;
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};
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}
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bool ProposalList::HasEntry( std::u16string_view rText ) const
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{
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bool bFound = false;
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size_t nCnt = aVec.size();
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for (size_t i = 0; !bFound && i < nCnt; ++i)
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{
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if (aVec[i] == rText)
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bFound = true;
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}
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return bFound;
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}
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void ProposalList::Prepend( const OUString &rText )
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{
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if (!HasEntry( rText ))
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aVec.insert( aVec.begin(), rText );
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}
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void ProposalList::Append( const OUString &rText )
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{
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if (!HasEntry( rText ))
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aVec.push_back( rText );
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}
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void ProposalList::Append( const std::vector< OUString > &rNew )
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{
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size_t nLen = rNew.size();
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for ( size_t i = 0; i < nLen; ++i)
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{
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const OUString &rText = rNew[i];
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if (!HasEntry( rText ))
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Append( rText );
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}
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}
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void ProposalList::Append( const Sequence< OUString > &rNew )
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{
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for (const OUString& rText : rNew)
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{
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if (!HasEntry( rText ))
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Append( rText );
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}
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}
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size_t ProposalList::Count() const
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{
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// returns the number of non-empty strings in the vector
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size_t nRes = 0;
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size_t nLen = aVec.size();
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for (size_t i = 0; i < nLen; ++i)
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{
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if (!aVec[i].isEmpty())
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++nRes;
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}
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return nRes;
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}
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std::vector< OUString > ProposalList::GetVector() const
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{
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sal_Int32 nCount = Count();
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sal_Int32 nIdx = 0;
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std::vector< OUString > aRes( nCount );
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sal_Int32 nLen = aVec.size();
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for (sal_Int32 i = 0; i < nLen; ++i)
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{
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const OUString &rText = aVec[i];
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DBG_ASSERT( nIdx < nCount, "index out of range" );
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if (nIdx < nCount && !rText.isEmpty())
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aRes[ nIdx++ ] = rText;
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}
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return aRes;
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}
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static bool SvcListHasLanguage(
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const LangSvcEntries_Spell &rEntry,
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LanguageType nLanguage )
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{
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Locale aTmpLocale = LanguageTag::convertToLocale( nLanguage );
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return std::any_of(rEntry.aSvcRefs.begin(), rEntry.aSvcRefs.end(),
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[&aTmpLocale](const Reference<XSpellChecker>& rRef) {
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return rRef.is() && rRef->hasLocale( aTmpLocale ); });
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}
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SpellCheckerDispatcher::SpellCheckerDispatcher( LngSvcMgr &rLngSvcMgr ) :
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m_rMgr (rLngSvcMgr)
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{
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}
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SpellCheckerDispatcher::~SpellCheckerDispatcher()
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{
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}
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Sequence< Locale > SAL_CALL SpellCheckerDispatcher::getLocales()
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{
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MutexGuard aGuard( GetLinguMutex() );
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std::vector<Locale> aLocales;
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aLocales.reserve(m_aSvcMap.size());
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std::transform(m_aSvcMap.begin(), m_aSvcMap.end(), std::back_inserter(aLocales),
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[](SpellSvcByLangMap_t::const_reference elem) { return LanguageTag::convertToLocale(elem.first); });
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return comphelper::containerToSequence(aLocales);
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}
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sal_Bool SAL_CALL SpellCheckerDispatcher::hasLocale( const Locale& rLocale )
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{
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MutexGuard aGuard( GetLinguMutex() );
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SpellSvcByLangMap_t::const_iterator aIt( m_aSvcMap.find( LinguLocaleToLanguage( rLocale ) ) );
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return aIt != m_aSvcMap.end();
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}
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sal_Bool SAL_CALL
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SpellCheckerDispatcher::isValid( const OUString& rWord, const Locale& rLocale,
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const css::uno::Sequence< ::css::beans::PropertyValue >& rProperties )
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{
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MutexGuard aGuard( GetLinguMutex() );
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return isValid_Impl( rWord, LinguLocaleToLanguage( rLocale ), rProperties );
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}
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Reference< XSpellAlternatives > SAL_CALL
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SpellCheckerDispatcher::spell( const OUString& rWord, const Locale& rLocale,
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const css::uno::Sequence< ::css::beans::PropertyValue >& rProperties )
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{
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MutexGuard aGuard( GetLinguMutex() );
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return spell_Impl( rWord, LinguLocaleToLanguage( rLocale ), rProperties );
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}
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// returns the overall result of cross-checking with all user-dictionaries
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// including the IgnoreAll list
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static Reference< XDictionaryEntry > lcl_GetRulingDictionaryEntry(
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const OUString &rWord,
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LanguageType nLanguage )
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{
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Reference< XDictionaryEntry > xRes;
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// the order of winning from top to bottom is:
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// 1) IgnoreAll list will always win
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// 2) Negative dictionaries will win over positive dictionaries
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Reference< XDictionary > xIgnoreAll( GetIgnoreAllList() );
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if (xIgnoreAll.is())
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xRes = xIgnoreAll->getEntry( rWord );
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if (!xRes.is())
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{
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Reference< XSearchableDictionaryList > xDList( GetDictionaryList() );
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Reference< XDictionaryEntry > xNegEntry( SearchDicList( xDList,
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rWord, nLanguage, false, true ) );
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if (xNegEntry.is())
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xRes = xNegEntry;
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else
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{
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Reference< XDictionaryEntry > xPosEntry( SearchDicList( xDList,
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rWord, nLanguage, true, true ) );
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if (xPosEntry.is())
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xRes = xPosEntry;
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}
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}
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return xRes;
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}
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bool SpellCheckerDispatcher::isValid_Impl(
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const OUString& rWord,
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LanguageType nLanguage,
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const PropertyValues& rProperties)
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{
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MutexGuard aGuard( GetLinguMutex() );
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bool bRes = true;
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if (LinguIsUnspecified( nLanguage) || rWord.isEmpty())
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return bRes;
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// search for entry with that language
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SpellSvcByLangMap_t::iterator aIt( m_aSvcMap.find( nLanguage ) );
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LangSvcEntries_Spell *pEntry = aIt != m_aSvcMap.end() ? aIt->second.get() : nullptr;
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if (pEntry)
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{
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OUString aChkWord( rWord );
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Locale aLocale( LanguageTag::convertToLocale( nLanguage ) );
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// replace typographical apostroph by ascii apostroph
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OUString aSingleQuote( GetLocaleDataWrapper( nLanguage ).getQuotationMarkEnd() );
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DBG_ASSERT( 1 == aSingleQuote.getLength(), "unexpected length of quotation mark" );
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if (!aSingleQuote.isEmpty())
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aChkWord = aChkWord.replace( aSingleQuote[0], '\'' );
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RemoveHyphens( aChkWord );
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if (IsIgnoreControlChars( rProperties, GetPropSet() ))
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RemoveControlChars( aChkWord );
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sal_Int32 nLen = pEntry->aSvcRefs.getLength();
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DBG_ASSERT( nLen == pEntry->aSvcImplNames.getLength(),
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"lng : sequence length mismatch");
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DBG_ASSERT( pEntry->nLastTriedSvcIndex < nLen,
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"lng : index out of range");
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sal_Int32 i = 0;
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bool bTmpRes = true;
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bool bTmpResValid = false;
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// try already instantiated services first
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{
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const Reference< XSpellChecker > *pRef =
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pEntry->aSvcRefs.getConstArray();
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while (i <= pEntry->nLastTriedSvcIndex
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&& (!bTmpResValid || !bTmpRes))
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{
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bTmpResValid = true;
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if (pRef[i].is() && pRef[i]->hasLocale( aLocale ))
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{
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bTmpRes = GetCache().CheckWord( aChkWord, nLanguage );
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if (!bTmpRes)
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{
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bTmpRes = pRef[i]->isValid( aChkWord, aLocale, rProperties );
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// Add correct words to the cache.
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// But not those that are correct only because of
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// the temporary supplied settings.
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if (bTmpRes && !rProperties.hasElements())
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GetCache().AddWord( aChkWord, nLanguage );
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}
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}
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else
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bTmpResValid = false;
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if (bTmpResValid)
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bRes = bTmpRes;
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++i;
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}
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}
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// if still no result instantiate new services and try those
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if ((!bTmpResValid || !bTmpRes)
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&& pEntry->nLastTriedSvcIndex < nLen - 1)
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{
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const OUString *pImplNames = pEntry->aSvcImplNames.getConstArray();
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Reference< XSpellChecker > *pRef = pEntry->aSvcRefs .getArray();
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Reference< XComponentContext > xContext(
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comphelper::getProcessComponentContext() );
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// build service initialization argument
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Sequence< Any > aArgs(2);
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aArgs.getArray()[0] <<= GetPropSet();
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while (i < nLen && (!bTmpResValid || !bTmpRes))
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{
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// create specific service via it's implementation name
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Reference< XSpellChecker > xSpell;
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try
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{
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xSpell.set( xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
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pImplNames[i], aArgs, xContext ),
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UNO_QUERY );
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}
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catch (uno::Exception &)
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{
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SAL_WARN( "linguistic", "createInstanceWithArguments failed" );
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}
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pRef [i] = xSpell;
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Reference< XLinguServiceEventBroadcaster >
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xBroadcaster( xSpell, UNO_QUERY );
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if (xBroadcaster.is())
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m_rMgr.AddLngSvcEvtBroadcaster( xBroadcaster );
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bTmpResValid = true;
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if (xSpell.is() && xSpell->hasLocale( aLocale ))
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{
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bTmpRes = GetCache().CheckWord( aChkWord, nLanguage );
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if (!bTmpRes)
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{
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bTmpRes = xSpell->isValid( aChkWord, aLocale, rProperties );
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// Add correct words to the cache.
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// But not those that are correct only because of
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// the temporary supplied settings.
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if (bTmpRes && !rProperties.hasElements())
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GetCache().AddWord( aChkWord, nLanguage );
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}
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}
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else
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bTmpResValid = false;
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if (bTmpResValid)
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bRes = bTmpRes;
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pEntry->nLastTriedSvcIndex = static_cast<sal_Int16>(i);
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++i;
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}
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// if language is not supported by any of the services
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// remove it from the list.
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if (i == nLen)
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{
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if (!SvcListHasLanguage( *pEntry, nLanguage ))
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m_aSvcMap.erase( nLanguage );
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}
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}
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// cross-check against results from dictionaries which have precedence!
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if (GetDicList().is() && IsUseDicList( rProperties, GetPropSet() ))
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{
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Reference< XDictionaryEntry > xTmp( lcl_GetRulingDictionaryEntry( aChkWord, nLanguage ) );
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if (xTmp.is()) {
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bRes = !xTmp->isNegative();
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} else {
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setCharClass(LanguageTag(nLanguage));
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CapType ct = capitalType(aChkWord, m_pCharClass.get());
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if (ct == CapType::INITCAP || ct == CapType::ALLCAP) {
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Reference< XDictionaryEntry > xTmp2( lcl_GetRulingDictionaryEntry( makeLowerCase(aChkWord, m_pCharClass.get()), nLanguage ) );
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if (xTmp2.is()) {
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bRes = !xTmp2->isNegative();
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}
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}
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}
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}
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}
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return bRes;
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}
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Reference< XSpellAlternatives > SpellCheckerDispatcher::spell_Impl(
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const OUString& rWord,
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LanguageType nLanguage,
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const PropertyValues& rProperties )
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{
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MutexGuard aGuard( GetLinguMutex() );
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Reference< XSpellAlternatives > xRes;
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if (LinguIsUnspecified( nLanguage) || rWord.isEmpty())
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return xRes;
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// search for entry with that language
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SpellSvcByLangMap_t::iterator aIt( m_aSvcMap.find( nLanguage ) );
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LangSvcEntries_Spell *pEntry = aIt != m_aSvcMap.end() ? aIt->second.get() : nullptr;
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if (pEntry)
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{
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OUString aChkWord( rWord );
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Locale aLocale( LanguageTag::convertToLocale( nLanguage ) );
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// replace typographical apostroph by ascii apostroph
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OUString aSingleQuote( GetLocaleDataWrapper( nLanguage ).getQuotationMarkEnd() );
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DBG_ASSERT( 1 == aSingleQuote.getLength(), "unexpected length of quotation mark" );
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if (!aSingleQuote.isEmpty())
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aChkWord = aChkWord.replace( aSingleQuote[0], '\'' );
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RemoveHyphens( aChkWord );
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if (IsIgnoreControlChars( rProperties, GetPropSet() ))
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RemoveControlChars( aChkWord );
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sal_Int32 nLen = pEntry->aSvcRefs.getLength();
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DBG_ASSERT( nLen == pEntry->aSvcImplNames.getLength(),
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"lng : sequence length mismatch");
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DBG_ASSERT( pEntry->nLastTriedSvcIndex < nLen,
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"lng : index out of range");
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sal_Int32 i = 0;
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Reference< XSpellAlternatives > xTmpRes;
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bool bTmpResValid = false;
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// try already instantiated services first
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{
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const Reference< XSpellChecker > *pRef = pEntry->aSvcRefs.getConstArray();
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sal_Int32 nNumSuggestions = -1;
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while (i <= pEntry->nLastTriedSvcIndex
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&& (!bTmpResValid || xTmpRes.is()) )
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{
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bTmpResValid = true;
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if (pRef[i].is() && pRef[i]->hasLocale( aLocale ))
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{
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bool bOK = GetCache().CheckWord( aChkWord, nLanguage );
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if (bOK)
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xTmpRes = nullptr;
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else
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{
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xTmpRes = pRef[i]->spell( aChkWord, aLocale, rProperties );
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// Add correct words to the cache.
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// But not those that are correct only because of
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// the temporary supplied settings.
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if (!xTmpRes.is() && !rProperties.hasElements())
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GetCache().AddWord( aChkWord, nLanguage );
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}
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}
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else
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bTmpResValid = false;
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// return first found result if the word is not known by any checker.
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// But if that result has no suggestions use the first one that does
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// provide suggestions for the misspelled word.
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if (!xRes.is() && bTmpResValid)
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{
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xRes = xTmpRes;
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nNumSuggestions = 0;
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if (xRes.is())
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nNumSuggestions = xRes->getAlternatives().getLength();
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}
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sal_Int32 nTmpNumSuggestions = 0;
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if (xTmpRes.is() && bTmpResValid)
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nTmpNumSuggestions = xTmpRes->getAlternatives().getLength();
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if (xRes.is() && nNumSuggestions == 0 && nTmpNumSuggestions > 0)
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{
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xRes = xTmpRes;
|
|
nNumSuggestions = nTmpNumSuggestions;
|
|
}
|
|
|
|
++i;
|
|
}
|
|
}
|
|
|
|
// if still no result instantiate new services and try those
|
|
if ((!bTmpResValid || xTmpRes.is())
|
|
&& pEntry->nLastTriedSvcIndex < nLen - 1)
|
|
{
|
|
const OUString *pImplNames = pEntry->aSvcImplNames.getConstArray();
|
|
Reference< XSpellChecker > *pRef = pEntry->aSvcRefs .getArray();
|
|
|
|
Reference< XComponentContext > xContext(
|
|
comphelper::getProcessComponentContext() );
|
|
|
|
// build service initialization argument
|
|
Sequence< Any > aArgs(2);
|
|
aArgs.getArray()[0] <<= GetPropSet();
|
|
|
|
sal_Int32 nNumSuggestions = -1;
|
|
while (i < nLen && (!bTmpResValid || xTmpRes.is()))
|
|
{
|
|
// create specific service via it's implementation name
|
|
Reference< XSpellChecker > xSpell;
|
|
try
|
|
{
|
|
xSpell.set( xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
|
|
pImplNames[i], aArgs, xContext ),
|
|
UNO_QUERY );
|
|
}
|
|
catch (uno::Exception &)
|
|
{
|
|
SAL_WARN( "linguistic", "createInstanceWithArguments failed" );
|
|
}
|
|
pRef [i] = xSpell;
|
|
|
|
Reference< XLinguServiceEventBroadcaster >
|
|
xBroadcaster( xSpell, UNO_QUERY );
|
|
if (xBroadcaster.is())
|
|
m_rMgr.AddLngSvcEvtBroadcaster( xBroadcaster );
|
|
|
|
bTmpResValid = true;
|
|
if (xSpell.is() && xSpell->hasLocale( aLocale ))
|
|
{
|
|
bool bOK = GetCache().CheckWord( aChkWord, nLanguage );
|
|
if (bOK)
|
|
xTmpRes = nullptr;
|
|
else
|
|
{
|
|
xTmpRes = xSpell->spell( aChkWord, aLocale, rProperties );
|
|
|
|
// Add correct words to the cache.
|
|
// But not those that are correct only because of
|
|
// the temporary supplied settings.
|
|
if (!xTmpRes.is() && !rProperties.hasElements())
|
|
GetCache().AddWord( aChkWord, nLanguage );
|
|
}
|
|
}
|
|
else
|
|
bTmpResValid = false;
|
|
|
|
// return first found result if the word is not known by any checker.
|
|
// But if that result has no suggestions use the first one that does
|
|
// provide suggestions for the misspelled word.
|
|
if (!xRes.is() && bTmpResValid)
|
|
{
|
|
xRes = xTmpRes;
|
|
nNumSuggestions = 0;
|
|
if (xRes.is())
|
|
nNumSuggestions = xRes->getAlternatives().getLength();
|
|
}
|
|
sal_Int32 nTmpNumSuggestions = 0;
|
|
if (xTmpRes.is() && bTmpResValid)
|
|
nTmpNumSuggestions = xTmpRes->getAlternatives().getLength();
|
|
if (xRes.is() && nNumSuggestions == 0 && nTmpNumSuggestions > 0)
|
|
{
|
|
xRes = xTmpRes;
|
|
nNumSuggestions = nTmpNumSuggestions;
|
|
}
|
|
|
|
pEntry->nLastTriedSvcIndex = static_cast<sal_Int16>(i);
|
|
++i;
|
|
}
|
|
|
|
// if language is not supported by any of the services
|
|
// remove it from the list.
|
|
if (i == nLen)
|
|
{
|
|
if (!SvcListHasLanguage( *pEntry, nLanguage ))
|
|
m_aSvcMap.erase( nLanguage );
|
|
}
|
|
}
|
|
|
|
// if word is finally found to be correct
|
|
// clear previously remembered alternatives
|
|
if (bTmpResValid && !xTmpRes.is())
|
|
xRes = nullptr;
|
|
|
|
// list of proposals found (to be checked against entries of
|
|
// negative dictionaries)
|
|
ProposalList aProposalList;
|
|
sal_Int16 eFailureType = -1; // no failure
|
|
if (xRes.is())
|
|
{
|
|
aProposalList.Append( xRes->getAlternatives() );
|
|
eFailureType = xRes->getFailureType();
|
|
}
|
|
Reference< XSearchableDictionaryList > xDList;
|
|
if (GetDicList().is() && IsUseDicList( rProperties, GetPropSet() ))
|
|
xDList = GetDicList();
|
|
|
|
// cross-check against results from user-dictionaries which have precedence!
|
|
if (xDList.is())
|
|
{
|
|
Reference< XDictionaryEntry > xTmp( lcl_GetRulingDictionaryEntry( aChkWord, nLanguage ) );
|
|
if (xTmp.is())
|
|
{
|
|
if (xTmp->isNegative()) // negative entry found
|
|
{
|
|
eFailureType = SpellFailure::IS_NEGATIVE_WORD;
|
|
|
|
// replacement text to be added to suggestions, if not empty
|
|
OUString aAddRplcTxt( xTmp->getReplacementText() );
|
|
|
|
// replacement text must not be in negative dictionary itself
|
|
if (!aAddRplcTxt.isEmpty() &&
|
|
!SearchDicList( xDList, aAddRplcTxt, nLanguage, false, true ).is())
|
|
{
|
|
aProposalList.Prepend( aAddRplcTxt );
|
|
}
|
|
}
|
|
else // positive entry found
|
|
{
|
|
xRes = nullptr;
|
|
eFailureType = -1; // no failure
|
|
}
|
|
}
|
|
else
|
|
{
|
|
setCharClass(LanguageTag(nLanguage));
|
|
CapType ct = capitalType(aChkWord, m_pCharClass.get());
|
|
if (ct == CapType::INITCAP || ct == CapType::ALLCAP)
|
|
{
|
|
Reference< XDictionaryEntry > xTmp2( lcl_GetRulingDictionaryEntry( makeLowerCase(aChkWord, m_pCharClass.get()), nLanguage ) );
|
|
if (xTmp2.is())
|
|
{
|
|
if (xTmp2->isNegative()) // negative entry found
|
|
{
|
|
eFailureType = SpellFailure::IS_NEGATIVE_WORD;
|
|
|
|
// replacement text to be added to suggestions, if not empty
|
|
OUString aAddRplcTxt( xTmp2->getReplacementText() );
|
|
|
|
// replacement text must not be in negative dictionary itself
|
|
if (!aAddRplcTxt.isEmpty() &&
|
|
!SearchDicList( xDList, aAddRplcTxt, nLanguage, false, true ).is())
|
|
{
|
|
switch ( ct )
|
|
{
|
|
case CapType::INITCAP:
|
|
aProposalList.Prepend( m_pCharClass->titlecase(aAddRplcTxt) );
|
|
break;
|
|
case CapType::ALLCAP:
|
|
aProposalList.Prepend( m_pCharClass->uppercase(aAddRplcTxt) );
|
|
break;
|
|
default:
|
|
/* can't happen because of if ct == above */
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else // positive entry found
|
|
{
|
|
xRes = nullptr;
|
|
eFailureType = -1; // no failure
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (eFailureType != -1) // word misspelled or found in negative user-dictionary
|
|
{
|
|
// search suitable user-dictionaries for suggestions that are
|
|
// similar to the misspelled word
|
|
std::vector< OUString > aDicListProps; // list of proposals from user-dictionaries
|
|
SearchSimilarText( aChkWord, nLanguage, xDList, aDicListProps );
|
|
aProposalList.Append( aDicListProps );
|
|
std::vector< OUString > aProposals = aProposalList.GetVector();
|
|
|
|
// remove entries listed in negative dictionaries
|
|
// (we don't want to display suggestions that will be regarded as misspelled later on)
|
|
if (xDList.is())
|
|
SeqRemoveNegEntries( aProposals, xDList, nLanguage );
|
|
|
|
uno::Reference< linguistic2::XSetSpellAlternatives > xSetAlt( xRes, uno::UNO_QUERY );
|
|
if (xSetAlt.is())
|
|
{
|
|
xSetAlt->setAlternatives( comphelper::containerToSequence(aProposals) );
|
|
xSetAlt->setFailureType( eFailureType );
|
|
}
|
|
else
|
|
{
|
|
if (xRes.is())
|
|
{
|
|
SAL_WARN( "linguistic", "XSetSpellAlternatives not implemented!" );
|
|
}
|
|
else if (!aProposals.empty())
|
|
{
|
|
// no xRes but Proposals found from the user-dictionaries.
|
|
// Thus we need to create an xRes...
|
|
xRes = new linguistic::SpellAlternatives( rWord, nLanguage,
|
|
comphelper::containerToSequence(aProposals) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return xRes;
|
|
}
|
|
|
|
uno::Sequence< sal_Int16 > SAL_CALL SpellCheckerDispatcher::getLanguages( )
|
|
{
|
|
MutexGuard aGuard( GetLinguMutex() );
|
|
uno::Sequence< Locale > aTmp( getLocales() );
|
|
uno::Sequence< sal_Int16 > aRes( LocaleSeqToLangSeq( aTmp ) );
|
|
return aRes;
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL SpellCheckerDispatcher::hasLanguage(
|
|
sal_Int16 nLanguage )
|
|
{
|
|
MutexGuard aGuard( GetLinguMutex() );
|
|
return hasLocale( LanguageTag::convertToLocale(LanguageType(static_cast<sal_uInt16>(nLanguage))));
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL SpellCheckerDispatcher::isValid(
|
|
const OUString& rWord,
|
|
sal_Int16 nLanguage,
|
|
const uno::Sequence< beans::PropertyValue >& rProperties )
|
|
{
|
|
MutexGuard aGuard( GetLinguMutex() );
|
|
return isValid( rWord, LanguageTag::convertToLocale(LanguageType(static_cast<sal_uInt16>(nLanguage))), rProperties);
|
|
}
|
|
|
|
|
|
uno::Reference< linguistic2::XSpellAlternatives > SAL_CALL SpellCheckerDispatcher::spell(
|
|
const OUString& rWord,
|
|
sal_Int16 nLanguage,
|
|
const uno::Sequence< beans::PropertyValue >& rProperties )
|
|
{
|
|
MutexGuard aGuard( GetLinguMutex() );
|
|
return spell(rWord, LanguageTag::convertToLocale(LanguageType(static_cast<sal_uInt16>(nLanguage))), rProperties);
|
|
}
|
|
|
|
|
|
void SpellCheckerDispatcher::SetServiceList( const Locale &rLocale,
|
|
const Sequence< OUString > &rSvcImplNames )
|
|
{
|
|
MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
if (m_pCache)
|
|
m_pCache->Flush(); // new services may spell differently...
|
|
|
|
LanguageType nLanguage = LinguLocaleToLanguage( rLocale );
|
|
|
|
sal_Int32 nLen = rSvcImplNames.getLength();
|
|
if (0 == nLen)
|
|
// remove entry
|
|
m_aSvcMap.erase( nLanguage );
|
|
else
|
|
{
|
|
// modify/add entry
|
|
LangSvcEntries_Spell *pEntry = m_aSvcMap[ nLanguage ].get();
|
|
if (pEntry)
|
|
{
|
|
pEntry->Clear();
|
|
pEntry->aSvcImplNames = rSvcImplNames;
|
|
pEntry->aSvcRefs = Sequence< Reference < XSpellChecker > > ( nLen );
|
|
}
|
|
else
|
|
{
|
|
auto pTmpEntry = std::make_shared<LangSvcEntries_Spell>( rSvcImplNames );
|
|
pTmpEntry->aSvcRefs = Sequence< Reference < XSpellChecker > >( nLen );
|
|
m_aSvcMap[ nLanguage ] = pTmpEntry;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
Sequence< OUString >
|
|
SpellCheckerDispatcher::GetServiceList( const Locale &rLocale ) const
|
|
{
|
|
MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
Sequence< OUString > aRes;
|
|
|
|
// search for entry with that language and use data from that
|
|
LanguageType nLanguage = LinguLocaleToLanguage( rLocale );
|
|
const SpellSvcByLangMap_t::const_iterator aIt( m_aSvcMap.find( nLanguage ) );
|
|
const LangSvcEntries_Spell *pEntry = aIt != m_aSvcMap.end() ? aIt->second.get() : nullptr;
|
|
if (pEntry)
|
|
aRes = pEntry->aSvcImplNames;
|
|
|
|
return aRes;
|
|
}
|
|
|
|
|
|
void SpellCheckerDispatcher::FlushSpellCache()
|
|
{
|
|
if (m_pCache)
|
|
m_pCache->Flush();
|
|
}
|
|
|
|
void SpellCheckerDispatcher::setCharClass(const LanguageTag& rLanguageTag)
|
|
{
|
|
if (!m_pCharClass)
|
|
m_pCharClass.reset( new CharClass(rLanguageTag) );
|
|
m_pCharClass->setLanguageTag(rLanguageTag);
|
|
}
|
|
|
|
|
|
OUString SpellCheckerDispatcher::makeLowerCase(const OUString& aTerm, CharClass const * pCC)
|
|
{
|
|
if (pCC)
|
|
return pCC->lowercase(aTerm);
|
|
return aTerm;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|