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-rw-r--r--linguistic/source/spelldsp.cxx855
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diff --git a/linguistic/source/spelldsp.cxx b/linguistic/source/spelldsp.cxx
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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.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_linguistic.hxx"
-
-#include <com/sun/star/uno/Reference.h>
-#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
-#include <com/sun/star/linguistic2/SpellFailure.hpp>
-#include <com/sun/star/registry/XRegistryKey.hpp>
-
-#include <cppuhelper/factory.hxx> // helper for factories
-#include <unotools/localedatawrapper.hxx>
-#include <unotools/processfactory.hxx>
-#include <tools/debug.hxx>
-#include <svl/lngmisc.hxx>
-#include <osl/mutex.hxx>
-
-#include <vector>
-
-#include "spelldsp.hxx"
-#include "linguistic/spelldta.hxx"
-#include "lngsvcmgr.hxx"
-#include "linguistic/lngprops.hxx"
-
-
-using namespace utl;
-using namespace osl;
-using namespace com::sun::star;
-using namespace com::sun::star::beans;
-using namespace com::sun::star::lang;
-using namespace com::sun::star::uno;
-using namespace com::sun::star::linguistic2;
-using namespace linguistic;
-
-using ::rtl::OUString;
-
-// ProposalList: list of proposals for misspelled words
-// The order of strings in the array should be left unchanged because the
-// spellchecker should have put the more likely suggestions at the top.
-// New entries will be added to the end but duplicates are to be avoided.
-// Removing entries is done by assigning the empty string.
-// The sequence is constructed from all non empty strings in the original
-// while maintaining the order.
-class ProposalList
-{
- std::vector< OUString > aVec;
-
- sal_Bool HasEntry( const OUString &rText ) const;
-
- // make copy c-tor and assignment operator private
- ProposalList( const ProposalList & );
- ProposalList & operator = ( const ProposalList & );
-
-public:
- ProposalList() {}
-
- size_t Count() const;
- void Prepend( const OUString &rText );
- void Append( const OUString &rNew );
- void Append( const std::vector< OUString > &rNew );
- void Append( const Sequence< OUString > &rNew );
- void Remove( const OUString &rText );
- Sequence< OUString > GetSequence() const;
-};
-
-
-sal_Bool ProposalList::HasEntry( const OUString &rText ) const
-{
- sal_Bool bFound = sal_False;
- size_t nCnt = aVec.size();
- for (size_t i = 0; !bFound && i < nCnt; ++i)
- {
- if (aVec[i] == rText)
- bFound = sal_True;
- }
- return bFound;
-}
-
-void ProposalList::Prepend( const OUString &rText )
-{
- if (!HasEntry( rText ))
- aVec.insert( aVec.begin(), rText );
-}
-
-void ProposalList::Append( const OUString &rText )
-{
- if (!HasEntry( rText ))
- aVec.push_back( rText );
-}
-
-void ProposalList::Append( const std::vector< OUString > &rNew )
-{
- size_t nLen = rNew.size();
- for ( size_t i = 0; i < nLen; ++i)
- {
- const OUString &rText = rNew[i];
- if (!HasEntry( rText ))
- Append( rText );
- }
-}
-
-void ProposalList::Append( const Sequence< OUString > &rNew )
-{
- sal_Int32 nLen = rNew.getLength();
- const OUString *pNew = rNew.getConstArray();
- for (sal_Int32 i = 0; i < nLen; ++i)
- {
- const OUString &rText = pNew[i];
- if (!HasEntry( rText ))
- Append( rText );
- }
-}
-
-size_t ProposalList::Count() const
-{
- // returns the number of non-empty strings in the vector
-
- size_t nRes = 0;
- size_t nLen = aVec.size();
- for (size_t i = 0; i < nLen; ++i)
- {
- if (aVec[i].getLength() != 0)
- ++nRes;
- }
- return nRes;
-}
-
-Sequence< OUString > ProposalList::GetSequence() const
-{
- sal_Int32 nCount = Count();
- sal_Int32 nIdx = 0;
- Sequence< OUString > aRes( nCount );
- OUString *pRes = aRes.getArray();
- sal_Int32 nLen = aVec.size();
- for (sal_Int32 i = 0; i < nLen; ++i)
- {
- const OUString &rText = aVec[i];
- DBG_ASSERT( nIdx < nCount, "index our of range" );
- if (nIdx < nCount && rText.getLength() > 0)
- pRes[ nIdx++ ] = rText;
- }
- return aRes;
-}
-
-void ProposalList::Remove( const OUString &rText )
-{
- size_t nLen = aVec.size();
- for (size_t i = 0; i < nLen; ++i)
- {
- OUString &rEntry = aVec[i];
- if (rEntry == rText)
- {
- rEntry = OUString();
- break; // there should be only one matching entry
- }
- }
-}
-
-sal_Bool SvcListHasLanguage(
- const LangSvcEntries_Spell &rEntry,
- LanguageType nLanguage )
-{
- sal_Bool bHasLanguage = sal_False;
- Locale aTmpLocale;
-
- const Reference< XSpellChecker > *pRef = rEntry.aSvcRefs .getConstArray();
- sal_Int32 nLen = rEntry.aSvcRefs.getLength();
- for (sal_Int32 k = 0; k < nLen && !bHasLanguage; ++k)
- {
- if (pRef[k].is())
- {
- if (0 == aTmpLocale.Language.getLength())
- aTmpLocale = CreateLocale( nLanguage );
- bHasLanguage = pRef[k]->hasLocale( aTmpLocale );
- }
- }
-
- return bHasLanguage;
-}
-
-SpellCheckerDispatcher::SpellCheckerDispatcher( LngSvcMgr &rLngSvcMgr ) :
- rMgr (rLngSvcMgr)
-{
- pCache = NULL;
-}
-
-
-SpellCheckerDispatcher::~SpellCheckerDispatcher()
-{
- ClearSvcList();
- delete pCache;
-}
-
-
-void SpellCheckerDispatcher::ClearSvcList()
-{
- // release memory for each table entry
- SpellSvcByLangMap_t aTmp;
- aSvcMap.swap( aTmp );
-}
-
-
-Sequence< Locale > SAL_CALL SpellCheckerDispatcher::getLocales()
- throw(RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
-
- Sequence< Locale > aLocales( static_cast< sal_Int32 >(aSvcMap.size()) );
- Locale *pLocales = aLocales.getArray();
- SpellSvcByLangMap_t::const_iterator aIt;
- for (aIt = aSvcMap.begin(); aIt != aSvcMap.end(); ++aIt)
- {
- *pLocales++ = CreateLocale( aIt->first );
- }
- return aLocales;
-}
-
-
-sal_Bool SAL_CALL SpellCheckerDispatcher::hasLocale( const Locale& rLocale )
- throw(RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
- SpellSvcByLangMap_t::const_iterator aIt( aSvcMap.find( LocaleToLanguage( rLocale ) ) );
- return aIt != aSvcMap.end();
-}
-
-
-sal_Bool SAL_CALL
- SpellCheckerDispatcher::isValid( const OUString& rWord, const Locale& rLocale,
- const PropertyValues& rProperties )
- throw(IllegalArgumentException, RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
- return isValid_Impl( rWord, LocaleToLanguage( rLocale ), rProperties, sal_True );
-}
-
-
-Reference< XSpellAlternatives > SAL_CALL
- SpellCheckerDispatcher::spell( const OUString& rWord, const Locale& rLocale,
- const PropertyValues& rProperties )
- throw(IllegalArgumentException, RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
- return spell_Impl( rWord, LocaleToLanguage( rLocale ), rProperties, sal_True );
-}
-
-
-// returns the overall result of cross-checking with all user-dictionaries
-// including the IgnoreAll list
-static Reference< XDictionaryEntry > lcl_GetRulingDictionaryEntry(
- const OUString &rWord,
- LanguageType nLanguage )
-{
- Reference< XDictionaryEntry > xRes;
-
- // the order of winning from top to bottom is:
- // 1) IgnoreAll list will always win
- // 2) Negative dictionaries will win over positive dictionaries
- Reference< XDictionary > xIgnoreAll( GetIgnoreAllList() );
- if (xIgnoreAll.is())
- xRes = xIgnoreAll->getEntry( rWord );
- if (!xRes.is())
- {
- Reference< XDictionaryList > xDList( GetDictionaryList() );
- Reference< XDictionaryEntry > xNegEntry( SearchDicList( xDList,
- rWord, nLanguage, sal_False, sal_True ) );
- if (xNegEntry.is())
- xRes = xNegEntry;
- else
- {
- Reference< XDictionaryEntry > xPosEntry( SearchDicList( xDList,
- rWord, nLanguage, sal_True, sal_True ) );
- if (xPosEntry.is())
- xRes = xPosEntry;
- }
- }
-
- return xRes;
-}
-
-
-sal_Bool SpellCheckerDispatcher::isValid_Impl(
- const OUString& rWord,
- LanguageType nLanguage,
- const PropertyValues& rProperties,
- sal_Bool bCheckDics)
- throw( RuntimeException, IllegalArgumentException )
-{
- MutexGuard aGuard( GetLinguMutex() );
-
- sal_Bool bRes = sal_True;
-
- if (nLanguage == LANGUAGE_NONE || !rWord.getLength())
- return bRes;
-
- // search for entry with that language
- SpellSvcByLangMap_t::iterator aIt( aSvcMap.find( nLanguage ) );
- LangSvcEntries_Spell *pEntry = aIt != aSvcMap.end() ? aIt->second.get() : NULL;
-
- if (!pEntry)
- {
-#ifdef LINGU_EXCEPTIONS
- throw IllegalArgumentException();
-#endif
- }
- else
- {
- OUString aChkWord( rWord );
- Locale aLocale( CreateLocale( nLanguage ) );
-
- // replace typographical apostroph by ascii apostroph
- String aSingleQuote( GetLocaleDataWrapper( nLanguage ).getQuotationMarkEnd() );
- DBG_ASSERT( 1 == aSingleQuote.Len(), "unexpectend length of quotation mark" );
- if (aSingleQuote.Len())
- aChkWord = aChkWord.replace( aSingleQuote.GetChar(0), '\'' );
-
- RemoveHyphens( aChkWord );
- if (IsIgnoreControlChars( rProperties, GetPropSet() ))
- RemoveControlChars( aChkWord );
-
- sal_Int32 nLen = pEntry->aSvcRefs.getLength();
- DBG_ASSERT( nLen == pEntry->aSvcImplNames.getLength(),
- "lng : sequence length mismatch");
- DBG_ASSERT( pEntry->nLastTriedSvcIndex < nLen,
- "lng : index out of range");
-
- sal_Int32 i = 0;
- sal_Bool bTmpRes = sal_True;
- sal_Bool bTmpResValid = sal_False;
-
- // try already instantiated services first
- {
- const Reference< XSpellChecker > *pRef =
- pEntry->aSvcRefs.getConstArray();
- while (i <= pEntry->nLastTriedSvcIndex
- && (!bTmpResValid || sal_False == bTmpRes))
- {
- bTmpResValid = sal_True;
- if (pRef[i].is() && pRef[i]->hasLocale( aLocale ))
- {
- bTmpRes = GetCache().CheckWord( aChkWord, nLanguage );
- if (!bTmpRes)
- {
- bTmpRes = pRef[i]->isValid( aChkWord, aLocale, rProperties );
-
- // Add correct words to the cache.
- // But not those that are correct only because of
- // the temporary supplied settings.
- if (bTmpRes && 0 == rProperties.getLength())
- GetCache().AddWord( aChkWord, nLanguage );
- }
- }
- else
- bTmpResValid = sal_False;
-
- if (bTmpResValid)
- bRes = bTmpRes;
-
- ++i;
- }
- }
-
- // if still no result instantiate new services and try those
- if ((!bTmpResValid || sal_False == bTmpRes)
- && pEntry->nLastTriedSvcIndex < nLen - 1)
- {
- const OUString *pImplNames = pEntry->aSvcImplNames.getConstArray();
- Reference< XSpellChecker > *pRef = pEntry->aSvcRefs .getArray();
-
- Reference< XMultiServiceFactory > xMgr( getProcessServiceFactory() );
- if (xMgr.is())
- {
- // build service initialization argument
- Sequence< Any > aArgs(2);
- aArgs.getArray()[0] <<= GetPropSet();
-
- while (i < nLen && (!bTmpResValid || sal_False == bTmpRes))
- {
- // create specific service via it's implementation name
- Reference< XSpellChecker > xSpell;
- try
- {
- xSpell = Reference< XSpellChecker >(
- xMgr->createInstanceWithArguments(
- pImplNames[i], aArgs ), UNO_QUERY );
- }
- catch (uno::Exception &)
- {
- DBG_ASSERT( 0, "createInstanceWithArguments failed" );
- }
- pRef [i] = xSpell;
-
- Reference< XLinguServiceEventBroadcaster >
- xBroadcaster( xSpell, UNO_QUERY );
- if (xBroadcaster.is())
- rMgr.AddLngSvcEvtBroadcaster( xBroadcaster );
-
- bTmpResValid = sal_True;
- if (xSpell.is() && xSpell->hasLocale( aLocale ))
- {
- bTmpRes = GetCache().CheckWord( aChkWord, nLanguage );
- if (!bTmpRes)
- {
- bTmpRes = xSpell->isValid( aChkWord, aLocale, rProperties );
-
- // Add correct words to the cache.
- // But not those that are correct only because of
- // the temporary supplied settings.
- if (bTmpRes && 0 == rProperties.getLength())
- GetCache().AddWord( aChkWord, nLanguage );
- }
- }
- else
- bTmpResValid = sal_False;
-
- if (bTmpResValid)
- bRes = bTmpRes;
-
- pEntry->nLastTriedSvcIndex = (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 ))
- aSvcMap.erase( nLanguage );
- }
- }
- }
-
- // cross-check against results from dictionaries which have precedence!
- if (bCheckDics &&
- GetDicList().is() && IsUseDicList( rProperties, GetPropSet() ))
- {
- Reference< XDictionaryEntry > xTmp( lcl_GetRulingDictionaryEntry( aChkWord, nLanguage ) );
- if (xTmp.is())
- bRes = !xTmp->isNegative();
- }
- }
-
- return bRes;
-}
-
-
-Reference< XSpellAlternatives > SpellCheckerDispatcher::spell_Impl(
- const OUString& rWord,
- LanguageType nLanguage,
- const PropertyValues& rProperties,
- sal_Bool bCheckDics )
- throw(IllegalArgumentException, RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
-
- Reference< XSpellAlternatives > xRes;
-
- if (nLanguage == LANGUAGE_NONE || !rWord.getLength())
- return xRes;
-
- // search for entry with that language
- SpellSvcByLangMap_t::iterator aIt( aSvcMap.find( nLanguage ) );
- LangSvcEntries_Spell *pEntry = aIt != aSvcMap.end() ? aIt->second.get() : NULL;
-
- if (!pEntry)
- {
-#ifdef LINGU_EXCEPTIONS
- throw IllegalArgumentException();
-#endif
- }
- else
- {
- OUString aChkWord( rWord );
- Locale aLocale( CreateLocale( nLanguage ) );
-
- // replace typographical apostroph by ascii apostroph
- String aSingleQuote( GetLocaleDataWrapper( nLanguage ).getQuotationMarkEnd() );
- DBG_ASSERT( 1 == aSingleQuote.Len(), "unexpectend length of quotation mark" );
- if (aSingleQuote.Len())
- aChkWord = aChkWord.replace( aSingleQuote.GetChar(0), '\'' );
-
- RemoveHyphens( aChkWord );
- if (IsIgnoreControlChars( rProperties, GetPropSet() ))
- RemoveControlChars( aChkWord );
-
- sal_Int32 nLen = pEntry->aSvcRefs.getLength();
- DBG_ASSERT( nLen == pEntry->aSvcImplNames.getLength(),
- "lng : sequence length mismatch");
- DBG_ASSERT( pEntry->nLastTriedSvcIndex < nLen,
- "lng : index out of range");
-
- sal_Int32 i = 0;
- Reference< XSpellAlternatives > xTmpRes;
- sal_Bool bTmpResValid = sal_False;
-
- // try already instantiated services first
- {
- const Reference< XSpellChecker > *pRef = pEntry->aSvcRefs.getConstArray();
- sal_Int32 nNumSugestions = -1;
- while (i <= pEntry->nLastTriedSvcIndex
- && (!bTmpResValid || xTmpRes.is()) )
- {
- bTmpResValid = sal_True;
- if (pRef[i].is() && pRef[i]->hasLocale( aLocale ))
- {
- sal_Bool bOK = GetCache().CheckWord( aChkWord, nLanguage );
- if (bOK)
- xTmpRes = NULL;
- else
- {
- xTmpRes = pRef[i]->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() && 0 == rProperties.getLength())
- GetCache().AddWord( aChkWord, nLanguage );
- }
- }
- else
- bTmpResValid = sal_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;
- nNumSugestions = 0;
- if (xRes.is())
- nNumSugestions = xRes->getAlternatives().getLength();
- }
- sal_Int32 nTmpNumSugestions = 0;
- if (xTmpRes.is() && bTmpResValid)
- nTmpNumSugestions = xTmpRes->getAlternatives().getLength();
- if (xRes.is() && nNumSugestions == 0 && nTmpNumSugestions > 0)
- {
- xRes = xTmpRes;
- nNumSugestions = nTmpNumSugestions;
- }
-
- ++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< XMultiServiceFactory > xMgr( getProcessServiceFactory() );
- if (xMgr.is())
- {
- // build service initialization argument
- Sequence< Any > aArgs(2);
- aArgs.getArray()[0] <<= GetPropSet();
-
- sal_Int32 nNumSugestions = -1;
- while (i < nLen && (!bTmpResValid || xTmpRes.is()))
- {
- // create specific service via it's implementation name
- Reference< XSpellChecker > xSpell;
- try
- {
- xSpell = Reference< XSpellChecker >(
- xMgr->createInstanceWithArguments(
- pImplNames[i], aArgs ), UNO_QUERY );
- }
- catch (uno::Exception &)
- {
- DBG_ASSERT( 0, "createInstanceWithArguments failed" );
- }
- pRef [i] = xSpell;
-
- Reference< XLinguServiceEventBroadcaster >
- xBroadcaster( xSpell, UNO_QUERY );
- if (xBroadcaster.is())
- rMgr.AddLngSvcEvtBroadcaster( xBroadcaster );
-
- bTmpResValid = sal_True;
- if (xSpell.is() && xSpell->hasLocale( aLocale ))
- {
- sal_Bool bOK = GetCache().CheckWord( aChkWord, nLanguage );
- if (bOK)
- xTmpRes = NULL;
- 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() && 0 == rProperties.getLength())
- GetCache().AddWord( aChkWord, nLanguage );
- }
- }
- else
- bTmpResValid = sal_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;
- nNumSugestions = 0;
- if (xRes.is())
- nNumSugestions = xRes->getAlternatives().getLength();
- }
- sal_Int32 nTmpNumSugestions = 0;
- if (xTmpRes.is() && bTmpResValid)
- nTmpNumSugestions = xTmpRes->getAlternatives().getLength();
- if (xRes.is() && nNumSugestions == 0 && nTmpNumSugestions > 0)
- {
- xRes = xTmpRes;
- nNumSugestions = nTmpNumSugestions;
- }
-
- pEntry->nLastTriedSvcIndex = (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 ))
- aSvcMap.erase( nLanguage );
- }
- }
- }
-
- // if word is finally found to be correct
- // clear previously remembered alternatives
- if (bTmpResValid && !xTmpRes.is())
- xRes = NULL;
-
- // list of proposals found (to be checked against entries of
- // neagtive dictionaries)
- ProposalList aProposalList;
- sal_Int16 eFailureType = -1; // no failure
- if (xRes.is())
- {
- aProposalList.Append( xRes->getAlternatives() );
- eFailureType = xRes->getFailureType();
- }
- Reference< XDictionaryList > xDList;
- if (GetDicList().is() && IsUseDicList( rProperties, GetPropSet() ))
- xDList = Reference< XDictionaryList >( GetDicList(), UNO_QUERY );
-
- // cross-check against results from user-dictionaries which have precedence!
- if (bCheckDics && xDList.is())
- {
- Reference< XDictionaryEntry > xTmp( lcl_GetRulingDictionaryEntry( aChkWord, nLanguage ) );
- if (xTmp.is())
- {
- if (xTmp->isNegative()) // positive 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.getLength() &&
- !SearchDicList( xDList, aAddRplcTxt, nLanguage, sal_False, sal_True ).is())
- {
- aProposalList.Prepend( aAddRplcTxt );
- }
- }
- else // positive entry found
- {
- xRes = NULL;
- 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 );
- Sequence< OUString > aProposals = aProposalList.GetSequence();
-
- // remove entries listed in negative dictionaries
- // (we don't want to display suggestions that will be regarded as misspelledlater on)
- if (bCheckDics && xDList.is())
- SeqRemoveNegEntries( aProposals, xDList, nLanguage );
-
- uno::Reference< linguistic2::XSetSpellAlternatives > xSetAlt( xRes, uno::UNO_QUERY );
- if (xSetAlt.is())
- {
- xSetAlt->setAlternatives( aProposals );
- xSetAlt->setFailureType( eFailureType );
- }
- else
- {
- if (xRes.is())
- {
- DBG_ASSERT( 0, "XSetSpellAlternatives not implemented!" );
- }
- else if (aProposals.getLength() > 0)
- {
- // no xRes but Proposals found from the user-dictionaries.
- // Thus we need to create an xRes...
- xRes = new linguistic::SpellAlternatives( rWord, nLanguage,
- SpellFailure::IS_NEGATIVE_WORD, aProposals );
- }
- }
- }
- }
-
- return xRes;
-}
-
-uno::Sequence< sal_Int16 > SAL_CALL SpellCheckerDispatcher::getLanguages( )
-throw (uno::RuntimeException)
-{
- 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 )
-throw (uno::RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
- Locale aLocale( CreateLocale( nLanguage ) );
- return hasLocale( aLocale );
-}
-
-
-sal_Bool SAL_CALL SpellCheckerDispatcher::isValid(
- const OUString& rWord,
- sal_Int16 nLanguage,
- const uno::Sequence< beans::PropertyValue >& rProperties )
-throw (lang::IllegalArgumentException, uno::RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
- Locale aLocale( CreateLocale( nLanguage ) );
- return isValid( rWord, aLocale, rProperties);
-}
-
-
-uno::Reference< linguistic2::XSpellAlternatives > SAL_CALL SpellCheckerDispatcher::spell(
- const OUString& rWord,
- sal_Int16 nLanguage,
- const uno::Sequence< beans::PropertyValue >& rProperties )
-throw (lang::IllegalArgumentException, uno::RuntimeException)
-{
- MutexGuard aGuard( GetLinguMutex() );
- Locale aLocale( CreateLocale( nLanguage ) );
- return spell( rWord, aLocale, rProperties);
-}
-
-
-void SpellCheckerDispatcher::SetServiceList( const Locale &rLocale,
- const Sequence< OUString > &rSvcImplNames )
-{
- MutexGuard aGuard( GetLinguMutex() );
-
- if (pCache)
- pCache->Flush(); // new services may spell differently...
-
- sal_Int16 nLanguage = LocaleToLanguage( rLocale );
-
- sal_Int32 nLen = rSvcImplNames.getLength();
- if (0 == nLen)
- // remove entry
- aSvcMap.erase( nLanguage );
- else
- {
- // modify/add entry
- LangSvcEntries_Spell *pEntry = aSvcMap[ nLanguage ].get();
- if (pEntry)
- {
- pEntry->Clear();
- pEntry->aSvcImplNames = rSvcImplNames;
- pEntry->aSvcRefs = Sequence< Reference < XSpellChecker > > ( nLen );
- }
- else
- {
- boost::shared_ptr< LangSvcEntries_Spell > pTmpEntry( new LangSvcEntries_Spell( rSvcImplNames ) );
- pTmpEntry->aSvcRefs = Sequence< Reference < XSpellChecker > >( nLen );
- 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
- sal_Int16 nLanguage = LocaleToLanguage( rLocale );
- SpellCheckerDispatcher *pThis = (SpellCheckerDispatcher *) this;
- const SpellSvcByLangMap_t::iterator aIt( pThis->aSvcMap.find( nLanguage ) );
- const LangSvcEntries_Spell *pEntry = aIt != aSvcMap.end() ? aIt->second.get() : NULL;
- if (pEntry)
- aRes = pEntry->aSvcImplNames;
-
- return aRes;
-}
-
-
-LinguDispatcher::DspType SpellCheckerDispatcher::GetDspType() const
-{
- return DSP_SPELL;
-}
-
-void SpellCheckerDispatcher::FlushSpellCache()
-{
- if (pCache)
- pCache->Flush();
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-31 09:09:21 +0000