diff options
Diffstat (limited to 'lingucomponent/source/thesaurus/libnth')
| -rw-r--r-- | lingucomponent/source/thesaurus/libnth/lnth.component | 25 | ||||
| -rw-r--r-- | lingucomponent/source/thesaurus/libnth/nthesdta.cxx | 78 | ||||
| -rw-r--r-- | lingucomponent/source/thesaurus/libnth/nthesdta.hxx | 60 | ||||
| -rw-r--r-- | lingucomponent/source/thesaurus/libnth/nthesimp.cxx | 604 | ||||
| -rw-r--r-- | lingucomponent/source/thesaurus/libnth/nthesimp.hxx | 138 |
5 files changed, 905 insertions, 0 deletions
diff --git a/lingucomponent/source/thesaurus/libnth/lnth.component b/lingucomponent/source/thesaurus/libnth/lnth.component new file mode 100644 index 000000000..50aa23c87 --- /dev/null +++ b/lingucomponent/source/thesaurus/libnth/lnth.component @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * 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 . + --> + +<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" + prefix="lnth" xmlns="http://openoffice.org/2010/uno-components"> + <implementation name="org.openoffice.lingu.new.Thesaurus"> + <service name="com.sun.star.linguistic2.Thesaurus"/> + </implementation> +</component> diff --git a/lingucomponent/source/thesaurus/libnth/nthesdta.cxx b/lingucomponent/source/thesaurus/libnth/nthesdta.cxx new file mode 100644 index 000000000..aa7d2afa7 --- /dev/null +++ b/lingucomponent/source/thesaurus/libnth/nthesdta.cxx @@ -0,0 +1,78 @@ +/* -*- 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 <osl/mutex.hxx> + +#include "nthesdta.hxx" +#include <linguistic/misc.hxx> + +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; + +namespace linguistic +{ + +Meaning::Meaning( + const OUString &rTerm) : + + aSyn ( Sequence< OUString >(1) ), + aTerm (rTerm) + +{ +#if 0 + // this is for future use by a german thesaurus when one exists + bIsGermanPreReform = rHelper.IsGermanPreReform; +#endif +} + +Meaning::~Meaning() +{ +} + +OUString SAL_CALL Meaning::getMeaning() +{ + MutexGuard aGuard( GetLinguMutex() ); + return aTerm; +} + +Sequence< OUString > SAL_CALL Meaning::querySynonyms() +{ + MutexGuard aGuard( GetLinguMutex() ); + return aSyn; +} + +void Meaning::SetSynonyms( const Sequence< OUString > &rSyn ) +{ + MutexGuard aGuard( GetLinguMutex() ); + aSyn = rSyn; +} + +void Meaning::SetMeaning( const OUString &rTerm ) +{ + MutexGuard aGuard( GetLinguMutex() ); + aTerm = rTerm; +} + +} // namespace linguistic + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/lingucomponent/source/thesaurus/libnth/nthesdta.hxx b/lingucomponent/source/thesaurus/libnth/nthesdta.hxx new file mode 100644 index 000000000..8e6cb7561 --- /dev/null +++ b/lingucomponent/source/thesaurus/libnth/nthesdta.hxx @@ -0,0 +1,60 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_LINGUCOMPONENT_SOURCE_THESAURUS_LIBNTH_NTHESDTA_HXX +#define INCLUDED_LINGUCOMPONENT_SOURCE_THESAURUS_LIBNTH_NTHESDTA_HXX + +#include <com/sun/star/linguistic2/XMeaning.hpp> +#include <cppuhelper/implbase.hxx> + +namespace linguistic +{ + +class Meaning : + public cppu::WeakImplHelper< css::linguistic2::XMeaning > +{ + css::uno::Sequence< OUString > aSyn; // list of synonyms, may be empty. + OUString aTerm; + +#if 0 + // this is for future use by a German thesaurus + sal_Bool bIsGermanPreReform; +#endif + + Meaning(const Meaning &) = delete; + Meaning & operator = (const Meaning &) = delete; + +public: + explicit Meaning(const OUString &rTerm); + virtual ~Meaning() override; + + // XMeaning + virtual OUString SAL_CALL getMeaning() override; + virtual css::uno::Sequence< OUString > SAL_CALL querySynonyms() override; + + // non-interface specific functions + void SetSynonyms( const css::uno::Sequence< OUString > &rSyn ); + void SetMeaning( const OUString &rTerm ); +}; + +} // namespace linguistic + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/lingucomponent/source/thesaurus/libnth/nthesimp.cxx b/lingucomponent/source/thesaurus/libnth/nthesimp.cxx new file mode 100644 index 000000000..e165d0962 --- /dev/null +++ b/lingucomponent/source/thesaurus/libnth/nthesimp.cxx @@ -0,0 +1,604 @@ +/* -*- 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/uno/Reference.h> +#include <cppuhelper/factory.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/registry/XRegistryKey.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/linguistic2/LinguServiceManager.hpp> +#include <com/sun/star/linguistic2/XLinguProperties.hpp> +#include <com/sun/star/linguistic2/XSpellChecker1.hpp> +#include <i18nlangtag/languagetag.hxx> +#include <tools/debug.hxx> +#include <comphelper/lok.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/sequence.hxx> +#include <osl/mutex.hxx> +#include <osl/thread.h> +#include <unotools/pathoptions.hxx> +#include <unotools/lingucfg.hxx> +#include <unotools/resmgr.hxx> + +#include <rtl/string.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/textenc.h> + +#include <svtools/strings.hrc> + +#include "nthesimp.hxx" +#include <linguistic/misc.hxx> +#include <linguistic/lngprops.hxx> +#include "nthesdta.hxx" + +#include <vector> +#include <numeric> +#include <set> +#include <string.h> + +// XML-header to query SPELLML support +#define SPELLML_SUPPORT "<?xml?>" + +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; + +static uno::Reference< XLinguServiceManager2 > GetLngSvcMgr_Impl() +{ + uno::Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() ); + uno::Reference< XLinguServiceManager2 > xRes = LinguServiceManager::create( xContext ) ; + return xRes; +} + +Thesaurus::Thesaurus() : + aEvtListeners ( GetLinguMutex() ), pPropHelper(nullptr), bDisposing(false), + prevLocale(LANGUAGE_DONTKNOW) +{ +} + +Thesaurus::~Thesaurus() +{ + mvThesInfo.clear(); + if (pPropHelper) + { + pPropHelper->RemoveAsPropListener(); + } +} + +PropertyHelper_Thesaurus& Thesaurus::GetPropHelper_Impl() +{ + if (!pPropHelper) + { + Reference< XLinguProperties > xPropSet = GetLinguProperties(); + + pPropHelper = new PropertyHelper_Thesaurus( static_cast<XThesaurus *>(this), xPropSet ); + pPropHelper->AddAsPropListener(); //! after a reference is established + } + return *pPropHelper; +} + +Sequence< Locale > SAL_CALL Thesaurus::getLocales() +{ + MutexGuard aGuard( GetLinguMutex() ); + + // this routine should return the locales supported by the installed + // dictionaries. + if (mvThesInfo.empty()) + { + SvtLinguConfig aLinguCfg; + + // get list of dictionaries-to-use + std::vector< SvtLinguConfigDictionaryEntry > aDics; + uno::Sequence< OUString > aFormatList; + aLinguCfg.GetSupportedDictionaryFormatsFor( "Thesauri", + "org.openoffice.lingu.new.Thesaurus", aFormatList ); + for (const auto& rFormat : std::as_const(aFormatList)) + { + std::vector< SvtLinguConfigDictionaryEntry > aTmpDic( + aLinguCfg.GetActiveDictionariesByFormat( rFormat ) ); + aDics.insert( aDics.end(), aTmpDic.begin(), aTmpDic.end() ); + } + + //!! for compatibility with old dictionaries (the ones not using extensions + //!! or new configuration entries, but still using the dictionary.lst file) + //!! Get the list of old style spell checking dictionaries to use... + std::vector< SvtLinguConfigDictionaryEntry > aOldStyleDics( + GetOldStyleDics( "THES" ) ); + + // to prefer dictionaries with configuration entries we will only + // use those old style dictionaries that add a language that + // is not yet supported by the list of new style dictionaries + MergeNewStyleDicsAndOldStyleDics( aDics, aOldStyleDics ); + + if (!aDics.empty()) + { + // get supported locales from the dictionaries-to-use... + std::set<OUString> aLocaleNamesSet; + for (auto const& dict : aDics) + { + for (const auto& rLocaleName : dict.aLocaleNames) + { + if (!comphelper::LibreOfficeKit::isWhitelistedLanguage(rLocaleName)) + continue; + + aLocaleNamesSet.insert( rLocaleName ); + } + } + // ... and add them to the resulting sequence + std::vector<Locale> aLocalesVec; + aLocalesVec.reserve(aLocaleNamesSet.size()); + + std::transform(aLocaleNamesSet.begin(), aLocaleNamesSet.end(), std::back_inserter(aLocalesVec), + [](const OUString& localeName) -> Locale { return LanguageTag::convertToLocale(localeName); }); + + aSuppLocales = comphelper::containerToSequence(aLocalesVec); + + //! For each dictionary and each locale we need a separate entry. + //! If this results in more than one dictionary per locale than (for now) + //! it is undefined which dictionary gets used. + //! In the future the implementation should support using several dictionaries + //! for one locale. + sal_Int32 numthes = std::accumulate(aDics.begin(), aDics.end(), 0, + [](const sal_Int32 nSum, const SvtLinguConfigDictionaryEntry& dict) { + return nSum + dict.aLocaleNames.getLength(); }); + + // add dictionary information + mvThesInfo.resize(numthes); + + sal_Int32 k = 0; + for (auto const& dict : aDics) + { + if (dict.aLocaleNames.hasElements() && + dict.aLocations.hasElements()) + { + // currently only one language per dictionary is supported in the actual implementation... + // Thus here we work-around this by adding the same dictionary several times. + // Once for each of its supported locales. + for (const auto& rLocaleName : dict.aLocaleNames) + { + LanguageTag aLanguageTag(rLocaleName); + mvThesInfo[k].aEncoding = RTL_TEXTENCODING_DONTKNOW; + mvThesInfo[k].aLocale = aLanguageTag.getLocale(); + mvThesInfo[k].aCharSetInfo.reset( new CharClass( aLanguageTag ) ); + // also both files have to be in the same directory and the + // file names must only differ in the extension (.aff/.dic). + // Thus we use the first location only and strip the extension part. + OUString aLocation = dict.aLocations[0]; + sal_Int32 nPos = aLocation.lastIndexOf( '.' ); + aLocation = aLocation.copy( 0, nPos ); + mvThesInfo[k].aName = aLocation; + + ++k; + } + } + } + DBG_ASSERT( k == numthes, "index mismatch?" ); + } + else + { + /* no dictionary found so register no dictionaries */ + mvThesInfo.clear(); + aSuppLocales.realloc(0); + } + } + + return aSuppLocales; +} + +sal_Bool SAL_CALL Thesaurus::hasLocale(const Locale& rLocale) +{ + MutexGuard aGuard( GetLinguMutex() ); + + if (!aSuppLocales.hasElements()) + getLocales(); + + return comphelper::findValue(aSuppLocales, rLocale) != -1; +} + +Sequence < Reference < css::linguistic2::XMeaning > > SAL_CALL Thesaurus::queryMeanings( + const OUString& qTerm, const Locale& rLocale, + const css::uno::Sequence< css::beans::PropertyValue >& rProperties) +{ + MutexGuard aGuard( GetLinguMutex() ); + + uno::Sequence< Reference< XMeaning > > aMeanings( 1 ); + uno::Sequence< Reference< XMeaning > > noMeanings( 0 ); + uno::Reference< XLinguServiceManager2 > xLngSvcMgr( GetLngSvcMgr_Impl() ); + uno::Reference< XSpellChecker1 > xSpell; + + OUString aRTerm(qTerm); + OUString aPTerm(qTerm); + CapType ct = CapType::UNKNOWN; + sal_Int32 stem = 0; + sal_Int32 stem2 = 0; + + LanguageType nLanguage = LinguLocaleToLanguage( rLocale ); + + if (LinguIsUnspecified( nLanguage) || aRTerm.isEmpty()) + return noMeanings; + + if (!hasLocale( rLocale )) +#ifdef LINGU_EXCEPTIONS + throw( IllegalArgumentException() ); +#else + return noMeanings; +#endif + + if (prevTerm == qTerm && prevLocale == nLanguage) + return prevMeanings; + + mentry * pmean = nullptr; + sal_Int32 nmean = 0; + + PropertyHelper_Thesaurus &rHelper = GetPropHelper(); + rHelper.SetTmpPropVals( rProperties ); + + MyThes * pTH = nullptr; + rtl_TextEncoding eEnc = RTL_TEXTENCODING_DONTKNOW; + CharClass * pCC = nullptr; + + // find the first thesaurus that matches the locale + for (size_t i =0; i < mvThesInfo.size(); i++) + { + if (rLocale == mvThesInfo[i].aLocale) + { + // open up and initialize this thesaurus if need be + if (!mvThesInfo[i].aThes) + { + OUString datpath = mvThesInfo[i].aName + ".dat"; + OUString idxpath = mvThesInfo[i].aName + ".idx"; + OUString ndat; + OUString nidx; + osl::FileBase::getSystemPathFromFileURL(datpath,ndat); + osl::FileBase::getSystemPathFromFileURL(idxpath,nidx); + +#if defined(_WIN32) + // MyThes waits UTF-8 encoded paths with \\?\ long path prefix. + OString aTmpidx = Win_AddLongPathPrefix(OUStringToOString(nidx, RTL_TEXTENCODING_UTF8)); + OString aTmpdat = Win_AddLongPathPrefix(OUStringToOString(ndat, RTL_TEXTENCODING_UTF8)); +#else + OString aTmpidx(OU2ENC(nidx,osl_getThreadTextEncoding())); + OString aTmpdat(OU2ENC(ndat,osl_getThreadTextEncoding())); +#endif + + mvThesInfo[i].aThes.reset( new MyThes(aTmpidx.getStr(),aTmpdat.getStr()) ); + mvThesInfo[i].aEncoding = getTextEncodingFromCharset(mvThesInfo[i].aThes->get_th_encoding()); + } + pTH = mvThesInfo[i].aThes.get(); + eEnc = mvThesInfo[i].aEncoding; + pCC = mvThesInfo[i].aCharSetInfo.get(); + + if (pTH) + break; + } + } + + // we don't want to work with a default text encoding since following incorrect + // results may occur only for specific text and thus may be hard to notice. + // Thus better always make a clean exit here if the text encoding is in question. + // Hopefully something not working at all will raise proper attention quickly. ;-) + DBG_ASSERT( eEnc != RTL_TEXTENCODING_DONTKNOW, "failed to get text encoding! (maybe incorrect encoding string in file)" ); + if (eEnc == RTL_TEXTENCODING_DONTKNOW) + return noMeanings; + + while (pTH) + { + // convert word to all lower case for searching + if (!stem) + ct = capitalType(aRTerm, pCC); + OUString nTerm(makeLowerCase(aRTerm, pCC)); + OString aTmp( OU2ENC(nTerm, eEnc) ); + nmean = pTH->Lookup(aTmp.getStr(),aTmp.getLength(),&pmean); + + if (nmean) + aMeanings.realloc( nmean ); + + mentry * pe = pmean; + OUString codeTerm = qTerm; + Reference< XSpellAlternatives > xTmpRes2; + + if (stem) + { + xTmpRes2 = xSpell->spell( "<?xml?><query type='analyze'><word>" + + aPTerm + "</word></query>", static_cast<sal_uInt16>(nLanguage), rProperties ); + if (xTmpRes2.is()) + { + Sequence<OUString>seq = xTmpRes2->getAlternatives(); + if (seq.hasElements()) + { + codeTerm = seq[0]; + stem2 = 1; + } + } + } + + for (int j = 0; j < nmean; j++) + { + int count = pe->count; + if (count) + { + Sequence< OUString > aStr( count ); + OUString *pStr = aStr.getArray(); + + for (int i=0; i < count; i++) + { + OUString sTerm(pe->psyns[i],strlen(pe->psyns[i]),eEnc ); + sal_Int32 catpos = sTerm.indexOf('('); + OUString catst; + if (catpos > 2) + { + // remove category name for affixation and casing + catst = " " + sTerm.copy(catpos); + sTerm = sTerm.copy(0, catpos); + sTerm = sTerm.trim(); + } + // generate synonyms with affixes + if (stem && stem2) + { + Reference< XSpellAlternatives > xTmpRes = xSpell->spell( "<?xml?><query type='generate'><word>" + + sTerm + "</word>" + codeTerm + "</query>", static_cast<sal_uInt16>(nLanguage), rProperties ); + if (xTmpRes.is()) + { + Sequence<OUString>seq = xTmpRes->getAlternatives(); + if (seq.hasElements()) + sTerm = seq[0]; + } + } + + CapType ct1 = capitalType(sTerm, pCC); + if (CapType::MIXED == ct1) + ct = ct1; + OUString cTerm; + switch (ct) + { + case CapType::ALLCAP: + cTerm = makeUpperCase(sTerm, pCC); + break; + case CapType::INITCAP: + cTerm = makeInitCap(sTerm, pCC); + break; + default: + cTerm = sTerm; + break; + } + OUString aAlt( cTerm + catst); + pStr[i] = aAlt; + } + Meaning * pMn = new Meaning(aRTerm); + OUString dTerm(pe->defn,strlen(pe->defn),eEnc ); + pMn->SetMeaning(dTerm); + pMn->SetSynonyms(aStr); + Reference<XMeaning>* pMeaning = aMeanings.getArray(); + pMeaning[j] = pMn; + } + pe++; + } + pTH->CleanUpAfterLookup(&pmean,nmean); + + if (nmean) + { + prevTerm = qTerm; + prevMeanings = aMeanings; + prevLocale = nLanguage; + return aMeanings; + } + + if (stem || !xLngSvcMgr.is()) + return noMeanings; + stem = 1; + + xSpell.set( xLngSvcMgr->getSpellChecker(), UNO_QUERY ); + if (!xSpell.is() || !xSpell->isValid( SPELLML_SUPPORT, static_cast<sal_uInt16>(nLanguage), rProperties )) + return noMeanings; + Reference< XSpellAlternatives > xTmpRes = xSpell->spell( "<?xml?><query type='stem'><word>" + + aRTerm + "</word></query>", static_cast<sal_uInt16>(nLanguage), rProperties ); + if (xTmpRes.is()) + { + Sequence<OUString>seq = xTmpRes->getAlternatives(); + if (seq.hasElements()) + { + aRTerm = seq[0]; // XXX Use only the first stem + continue; + } + } + + // stem the last word of the synonym (for categories after affixation) + aRTerm = aRTerm.trim(); + sal_Int32 pos = aRTerm.lastIndexOf(' '); + if (!pos) + return noMeanings; + xTmpRes = xSpell->spell( "<?xml?><query type='stem'><word>" + + aRTerm.copy(pos + 1) + "</word></query>", static_cast<sal_uInt16>(nLanguage), rProperties ); + if (xTmpRes.is()) + { + Sequence<OUString>seq = xTmpRes->getAlternatives(); + if (seq.hasElements()) + { + aPTerm = aRTerm.copy(pos + 1); + aRTerm = aRTerm.copy(0, pos + 1) + seq[0]; +#if 0 + for (int i = 0; i < seq.getLength(); i++) + { + OString o = OUStringToOString(seq[i], RTL_TEXTENCODING_UTF8); + fprintf(stderr, "%d: %s\n", i + 1, o.pData->buffer); + } +#endif + continue; + } + } + break; + } + return noMeanings; +} + +/// @throws Exception +static Reference< XInterface > Thesaurus_CreateInstance( + const Reference< XMultiServiceFactory > & /*rSMgr*/ ) +{ + Reference< XInterface > xService = static_cast<cppu::OWeakObject*>(new Thesaurus); + return xService; +} + +OUString SAL_CALL Thesaurus::getServiceDisplayName(const Locale& rLocale) +{ + std::locale loc(Translate::Create("svt", LanguageTag(rLocale))); + return Translate::get(STR_DESCRIPTION_MYTHES, loc); +} + +void SAL_CALL Thesaurus::initialize( const Sequence< Any >& rArguments ) +{ + MutexGuard aGuard( GetLinguMutex() ); + + if (pPropHelper) + return; + + sal_Int32 nLen = rArguments.getLength(); + if (1 == nLen) + { + Reference< XLinguProperties > xPropSet; + rArguments.getConstArray()[0] >>= xPropSet; + + //! Pointer allows for access of the non-UNO functions. + //! And the reference to the UNO-functions while increasing + //! the ref-count and will implicitly free the memory + //! when the object is no longer used. + pPropHelper = new PropertyHelper_Thesaurus( static_cast<XThesaurus *>(this), xPropSet ); + pPropHelper->AddAsPropListener(); //! after a reference is established + } + else + OSL_FAIL( "wrong number of arguments in sequence" ); +} + +OUString Thesaurus::makeLowerCase(const OUString& aTerm, CharClass const * pCC) +{ + if (pCC) + return pCC->lowercase(aTerm); + return aTerm; +} + +OUString Thesaurus::makeUpperCase(const OUString& aTerm, CharClass const * pCC) +{ + if (pCC) + return pCC->uppercase(aTerm); + return aTerm; +} + +OUString Thesaurus::makeInitCap(const OUString& aTerm, CharClass const * pCC) +{ + sal_Int32 tlen = aTerm.getLength(); + if (pCC && tlen) + { + OUString bTemp = aTerm.copy(0,1); + if (tlen > 1) + { + return ( pCC->uppercase(bTemp, 0, 1) + + pCC->lowercase(aTerm,1,(tlen-1)) ); + } + + return pCC->uppercase(bTemp, 0, 1); + } + return aTerm; +} + +void SAL_CALL Thesaurus::dispose() +{ + MutexGuard aGuard( GetLinguMutex() ); + + if (!bDisposing) + { + bDisposing = true; + EventObject aEvtObj( static_cast<XThesaurus *>(this) ); + aEvtListeners.disposeAndClear( aEvtObj ); + if (pPropHelper) + { + pPropHelper->RemoveAsPropListener(); + delete pPropHelper; + pPropHelper = nullptr; + } + } +} + +void SAL_CALL Thesaurus::addEventListener( const Reference< XEventListener >& rxListener ) +{ + MutexGuard aGuard( GetLinguMutex() ); + + if (!bDisposing && rxListener.is()) + aEvtListeners.addInterface( rxListener ); +} + +void SAL_CALL Thesaurus::removeEventListener( const Reference< XEventListener >& rxListener ) +{ + MutexGuard aGuard( GetLinguMutex() ); + + if (!bDisposing && rxListener.is()) + aEvtListeners.removeInterface( rxListener ); +} + +// Service specific part +OUString SAL_CALL Thesaurus::getImplementationName() +{ + return getImplementationName_Static(); +} + +sal_Bool SAL_CALL Thesaurus::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +Sequence< OUString > SAL_CALL Thesaurus::getSupportedServiceNames() +{ + return getSupportedServiceNames_Static(); +} + +Sequence< OUString > Thesaurus::getSupportedServiceNames_Static() + throw() +{ + Sequence< OUString > aSNS { SN_THESAURUS }; + return aSNS; +} + +extern "C" +{ +SAL_DLLPUBLIC_EXPORT void * lnth_component_getFactory( + const char * pImplName, void * pServiceManager, void * /*pRegistryKey*/ ) +{ + void * pRet = nullptr; + if ( Thesaurus::getImplementationName_Static().equalsAscii( pImplName ) ) + { + + Reference< XSingleServiceFactory > xFactory = + cppu::createOneInstanceFactory( + static_cast< XMultiServiceFactory * >( pServiceManager ), + Thesaurus::getImplementationName_Static(), + Thesaurus_CreateInstance, + Thesaurus::getSupportedServiceNames_Static()); + // acquire, because we return an interface pointer instead of a reference + xFactory->acquire(); + pRet = xFactory.get(); + } + return pRet; +} +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/lingucomponent/source/thesaurus/libnth/nthesimp.hxx b/lingucomponent/source/thesaurus/libnth/nthesimp.hxx new file mode 100644 index 000000000..cef9016b1 --- /dev/null +++ b/lingucomponent/source/thesaurus/libnth/nthesimp.hxx @@ -0,0 +1,138 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_LINGUCOMPONENT_SOURCE_THESAURUS_LIBNTH_NTHESIMP_HXX +#define INCLUDED_LINGUCOMPONENT_SOURCE_THESAURUS_LIBNTH_NTHESIMP_HXX + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/uno/Reference.h> +#include <com/sun/star/uno/Sequence.h> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XServiceDisplayName.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/PropertyValues.hpp> + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/linguistic2/XMeaning.hpp> +#include <com/sun/star/linguistic2/XThesaurus.hpp> + +#include <unotools/charclass.hxx> + +#include <lingutil.hxx> +#include <linguistic/misc.hxx> +#include <linguistic/lngprophelp.hxx> + +#include <osl/file.hxx> +#include <mythes.hxx> +#include <memory> +#include <vector> + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::linguistic2; + +namespace com::sun::star::beans { class XPropertySet; } + +class Thesaurus : + public cppu::WeakImplHelper + < + XThesaurus, + XInitialization, + XComponent, + XServiceInfo, + XServiceDisplayName + > +{ + Sequence< Locale > aSuppLocales; + + ::comphelper::OInterfaceContainerHelper2 aEvtListeners; + linguistic::PropertyHelper_Thesaurus* pPropHelper; + bool bDisposing; + struct ThesInfo + { + std::unique_ptr<CharClass> aCharSetInfo; + std::unique_ptr<MyThes> aThes; + rtl_TextEncoding aEncoding; + Locale aLocale; + OUString aName; + }; + std::vector<ThesInfo> mvThesInfo; + + // cache for the Thesaurus dialog + Sequence < Reference < css::linguistic2::XMeaning > > prevMeanings; + OUString prevTerm; + LanguageType prevLocale; + + Thesaurus(const Thesaurus &) = delete; + Thesaurus & operator = (const Thesaurus &) = delete; + + linguistic::PropertyHelper_Thesaurus& GetPropHelper_Impl(); + linguistic::PropertyHelper_Thesaurus& GetPropHelper() + { + return pPropHelper ? *pPropHelper : GetPropHelper_Impl(); + } + +public: + Thesaurus(); + virtual ~Thesaurus() override; + + // XSupportedLocales (for XThesaurus) + virtual Sequence< Locale > SAL_CALL getLocales() override; + virtual sal_Bool SAL_CALL hasLocale( const Locale& rLocale ) override; + + // XThesaurus + virtual Sequence< Reference < css::linguistic2::XMeaning > > SAL_CALL queryMeanings( const OUString& rTerm, const Locale& rLocale, const css::uno::Sequence< css::beans::PropertyValue >& rProperties ) override; + + // XServiceDisplayName + virtual OUString SAL_CALL getServiceDisplayName( const Locale& rLocale ) override; + + // XInitialization + virtual void SAL_CALL initialize( const Sequence< Any >& rArguments ) override; + + // XComponent + virtual void SAL_CALL dispose() override; + virtual void SAL_CALL addEventListener( const Reference< XEventListener >& rxListener ) override; + virtual void SAL_CALL removeEventListener( const Reference< XEventListener >& rxListener ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override; + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + static inline OUString + getImplementationName_Static() throw(); + static Sequence< OUString > + getSupportedServiceNames_Static() throw(); + +private: + static OUString makeLowerCase(const OUString&, CharClass const *); + static OUString makeUpperCase(const OUString&, CharClass const *); + static OUString makeInitCap(const OUString&, CharClass const *); +}; + +inline OUString Thesaurus::getImplementationName_Static() throw() +{ + return "org.openoffice.lingu.new.Thesaurus"; +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |