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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <cppuhelper/factory.hxx>
#include <i18nlangtag/mslangid.hxx>
#include <osl/file.hxx>
#include <tools/debug.hxx>
#include <tools/stream.hxx>
#include <tools/urlobj.hxx>
#include <unotools/useroptions.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/weak.hxx>
#include <unotools/localfilehelper.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/sequence.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <com/sun/star/frame/XStorable.hpp>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/linguistic2/DictionaryEventFlags.hpp>
#include <com/sun/star/linguistic2/DictionaryListEventFlags.hpp>
#include <com/sun/star/ucb/SimpleFileAccess.hpp>
#include <svtools/strings.hrc>
#include <unotools/resmgr.hxx>
#include <sal/log.hxx>
#include "dlistimp.hxx"
#include "dicimp.hxx"
#include "lngopt.hxx"
using namespace osl;
using namespace com::sun::star;
using namespace com::sun::star::lang;
using namespace com::sun::star::uno;
using namespace com::sun::star::linguistic2;
using namespace linguistic;
static bool IsVers2OrNewer( const OUString& rFileURL, LanguageType& nLng, bool& bNeg, OUString& aDicName );
static void AddInternal( const uno::Reference< XDictionary > &rDic,
const OUString& rNew );
static void AddUserData( const uno::Reference< XDictionary > &rDic );
class DicEvtListenerHelper :
public cppu::WeakImplHelper
<
XDictionaryEventListener
>
{
comphelper::OInterfaceContainerHelper2 aDicListEvtListeners;
uno::Reference< XDictionaryList > xMyDicList;
sal_Int16 nCondensedEvt;
sal_Int16 nNumCollectEvtListeners;
public:
explicit DicEvtListenerHelper( const uno::Reference< XDictionaryList > &rxDicList );
virtual ~DicEvtListenerHelper() override;
// XEventListener
virtual void SAL_CALL
disposing( const EventObject& rSource ) override;
// XDictionaryEventListener
virtual void SAL_CALL
processDictionaryEvent( const DictionaryEvent& rDicEvent ) override;
// non-UNO functions
void DisposeAndClear( const EventObject &rEvtObj );
bool AddDicListEvtListener(
const uno::Reference< XDictionaryListEventListener >& rxListener );
bool RemoveDicListEvtListener(
const uno::Reference< XDictionaryListEventListener >& rxListener );
sal_Int16 BeginCollectEvents() { return ++nNumCollectEvtListeners;}
sal_Int16 EndCollectEvents();
sal_Int16 FlushEvents();
void ClearEvents() { nCondensedEvt = 0; }
};
DicEvtListenerHelper::DicEvtListenerHelper(
const uno::Reference< XDictionaryList > &rxDicList ) :
aDicListEvtListeners ( GetLinguMutex() ),
xMyDicList ( rxDicList ),
nCondensedEvt(0), nNumCollectEvtListeners(0)
{
}
DicEvtListenerHelper::~DicEvtListenerHelper()
{
DBG_ASSERT(aDicListEvtListeners.getLength() == 0,
"lng : event listeners are still existing");
}
void DicEvtListenerHelper::DisposeAndClear( const EventObject &rEvtObj )
{
aDicListEvtListeners.disposeAndClear( rEvtObj );
}
void SAL_CALL DicEvtListenerHelper::disposing( const EventObject& rSource )
{
osl::MutexGuard aGuard( GetLinguMutex() );
uno::Reference< XInterface > xSrc( rSource.Source );
// remove event object from EventListener list
if (xSrc.is())
aDicListEvtListeners.removeInterface( xSrc );
// if object is a dictionary then remove it from the dictionary list
// Note: this will probably happen only if someone makes a XDictionary
// implementation of his own that is also a XComponent.
uno::Reference< XDictionary > xDic( xSrc, UNO_QUERY );
if (xDic.is())
{
xMyDicList->removeDictionary( xDic );
}
}
void SAL_CALL DicEvtListenerHelper::processDictionaryEvent(
const DictionaryEvent& rDicEvent )
{
osl::MutexGuard aGuard( GetLinguMutex() );
uno::Reference< XDictionary > xDic( rDicEvent.Source, UNO_QUERY );
DBG_ASSERT(xDic.is(), "lng : missing event source");
// assert that there is a corresponding dictionary entry if one was
// added or deleted
DBG_ASSERT( !(rDicEvent.nEvent &
(DictionaryEventFlags::ADD_ENTRY | DictionaryEventFlags::DEL_ENTRY))
|| rDicEvent.xDictionaryEntry.is(),
"lng : missing dictionary entry" );
// evaluate DictionaryEvents and update data for next DictionaryListEvent
DictionaryType eDicType = xDic->getDictionaryType();
DBG_ASSERT(eDicType != DictionaryType_MIXED,
"lng : unexpected dictionary type");
if ((rDicEvent.nEvent & DictionaryEventFlags::ADD_ENTRY) && xDic->isActive())
nCondensedEvt |= rDicEvent.xDictionaryEntry->isNegative() ?
DictionaryListEventFlags::ADD_NEG_ENTRY :
DictionaryListEventFlags::ADD_POS_ENTRY;
if ((rDicEvent.nEvent & DictionaryEventFlags::DEL_ENTRY) && xDic->isActive())
nCondensedEvt |= rDicEvent.xDictionaryEntry->isNegative() ?
DictionaryListEventFlags::DEL_NEG_ENTRY :
DictionaryListEventFlags::DEL_POS_ENTRY;
if ((rDicEvent.nEvent & DictionaryEventFlags::ENTRIES_CLEARED) && xDic->isActive())
nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
DictionaryListEventFlags::DEL_NEG_ENTRY :
DictionaryListEventFlags::DEL_POS_ENTRY;
if ((rDicEvent.nEvent & DictionaryEventFlags::CHG_LANGUAGE) && xDic->isActive())
nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
DictionaryListEventFlags::DEACTIVATE_NEG_DIC
| DictionaryListEventFlags::ACTIVATE_NEG_DIC :
DictionaryListEventFlags::DEACTIVATE_POS_DIC
| DictionaryListEventFlags::ACTIVATE_POS_DIC;
if (rDicEvent.nEvent & DictionaryEventFlags::ACTIVATE_DIC)
nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
DictionaryListEventFlags::ACTIVATE_NEG_DIC :
DictionaryListEventFlags::ACTIVATE_POS_DIC;
if (rDicEvent.nEvent & DictionaryEventFlags::DEACTIVATE_DIC)
nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
DictionaryListEventFlags::DEACTIVATE_NEG_DIC :
DictionaryListEventFlags::DEACTIVATE_POS_DIC;
if (nNumCollectEvtListeners == 0 && nCondensedEvt != 0)
FlushEvents();
}
bool DicEvtListenerHelper::AddDicListEvtListener(
const uno::Reference< XDictionaryListEventListener >& xListener )
{
DBG_ASSERT( xListener.is(), "empty reference" );
sal_Int32 nCount = aDicListEvtListeners.getLength();
return aDicListEvtListeners.addInterface( xListener ) != nCount;
}
bool DicEvtListenerHelper::RemoveDicListEvtListener(
const uno::Reference< XDictionaryListEventListener >& xListener )
{
DBG_ASSERT( xListener.is(), "empty reference" );
sal_Int32 nCount = aDicListEvtListeners.getLength();
return aDicListEvtListeners.removeInterface( xListener ) != nCount;
}
sal_Int16 DicEvtListenerHelper::EndCollectEvents()
{
DBG_ASSERT(nNumCollectEvtListeners > 0, "lng: mismatched function call");
if (nNumCollectEvtListeners > 0)
{
FlushEvents();
nNumCollectEvtListeners--;
}
return nNumCollectEvtListeners;
}
sal_Int16 DicEvtListenerHelper::FlushEvents()
{
if (0 != nCondensedEvt)
{
// build DictionaryListEvent to pass on to listeners
uno::Sequence< DictionaryEvent > aDicEvents;
DictionaryListEvent aEvent( xMyDicList, nCondensedEvt, aDicEvents );
// pass on event
aDicListEvtListeners.notifyEach( &XDictionaryListEventListener::processDictionaryListEvent, aEvent );
// clear "list" of events
nCondensedEvt = 0;
}
return nNumCollectEvtListeners;
}
void DicList::MyAppExitListener::AtExit()
{
rMyDicList.SaveDics();
}
DicList::DicList() :
aEvtListeners ( GetLinguMutex() )
{
mxDicEvtLstnrHelper = new DicEvtListenerHelper( this );
bDisposing = false;
bInCreation = false;
mxExitListener = new MyAppExitListener( *this );
mxExitListener->Activate();
}
DicList::~DicList()
{
mxExitListener->Deactivate();
}
void DicList::SearchForDictionaries(
DictionaryVec_t&rDicList,
const OUString &rDicDirURL,
bool bIsWriteablePath )
{
osl::MutexGuard aGuard( GetLinguMutex() );
const uno::Sequence< OUString > aDirCnt( utl::LocalFileHelper::
GetFolderContents( rDicDirURL, false ) );
for (const OUString& aURL : aDirCnt)
{
LanguageType nLang = LANGUAGE_NONE;
bool bNeg = false;
OUString aDicTitle = "";
if(!::IsVers2OrNewer( aURL, nLang, bNeg, aDicTitle ))
{
// When not
sal_Int32 nPos = aURL.indexOf('.');
OUString aExt( aURL.copy(nPos + 1).toAsciiLowerCase() );
if ("dcn" == aExt) // negative
bNeg = true;
else if ("dcp" == aExt) // positive
bNeg = false;
else
continue; // other files
}
// Record in the list of Dictionaries
// When it already exists don't record
LanguageType nSystemLanguage = MsLangId::getSystemLanguage();
OUString aTmp1 = ToLower( aURL, nSystemLanguage );
sal_Int32 nPos = aTmp1.lastIndexOf( '/' );
if (-1 != nPos)
aTmp1 = aTmp1.copy( nPos + 1 );
OUString aTmp2;
size_t j;
size_t nCount = rDicList.size();
for(j = 0; j < nCount; j++)
{
aTmp2 = rDicList[j]->getName();
aTmp2 = ToLower( aTmp2, nSystemLanguage );
if(aTmp1 == aTmp2)
break;
}
if(j >= nCount) // dictionary not yet in DicList
{
// get decoded dictionary file name
INetURLObject aURLObj( aURL );
OUString aDicName = aURLObj.getName( INetURLObject::LAST_SEGMENT,
true, INetURLObject::DecodeMechanism::WithCharset );
DictionaryType eType = bNeg ? DictionaryType_NEGATIVE : DictionaryType_POSITIVE;
uno::Reference< XDictionary > xDic =
new DictionaryNeo( aDicTitle.isEmpty() ? aDicName : aDicTitle, nLang, eType, aURL, bIsWriteablePath );
addDictionary( xDic );
nCount++;
}
}
}
sal_Int32 DicList::GetDicPos(const uno::Reference< XDictionary > &xDic)
{
osl::MutexGuard aGuard( GetLinguMutex() );
DictionaryVec_t& rDicList = GetOrCreateDicList();
size_t n = rDicList.size();
for (size_t i = 0; i < n; i++)
{
if ( rDicList[i] == xDic )
return i;
}
return -1;
}
sal_Int16 SAL_CALL DicList::getCount()
{
osl::MutexGuard aGuard( GetLinguMutex() );
return static_cast< sal_Int16 >(GetOrCreateDicList().size());
}
uno::Sequence< uno::Reference< XDictionary > > SAL_CALL
DicList::getDictionaries()
{
osl::MutexGuard aGuard( GetLinguMutex() );
DictionaryVec_t& rDicList = GetOrCreateDicList();
return comphelper::containerToSequence(rDicList);
}
uno::Reference< XDictionary > SAL_CALL
DicList::getDictionaryByName( const OUString& aDictionaryName )
{
osl::MutexGuard aGuard( GetLinguMutex() );
uno::Reference< XDictionary > xDic;
DictionaryVec_t& rDicList = GetOrCreateDicList();
size_t nCount = rDicList.size();
for (size_t i = 0; i < nCount; i++)
{
const uno::Reference< XDictionary > &rDic = rDicList[i];
if (rDic.is() && rDic->getName() == aDictionaryName)
{
xDic = rDic;
break;
}
}
return xDic;
}
sal_Bool SAL_CALL DicList::addDictionary(
const uno::Reference< XDictionary >& xDictionary )
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (bDisposing)
return false;
bool bRes = false;
if (xDictionary.is())
{
DictionaryVec_t& rDicList = GetOrCreateDicList();
rDicList.push_back( xDictionary );
bRes = true;
// add listener helper to the dictionaries listener lists
xDictionary->addDictionaryEventListener( mxDicEvtLstnrHelper );
}
return bRes;
}
sal_Bool SAL_CALL
DicList::removeDictionary( const uno::Reference< XDictionary >& xDictionary )
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (bDisposing)
return false;
bool bRes = false;
sal_Int32 nPos = GetDicPos( xDictionary );
if (nPos >= 0)
{
// remove dictionary list from the dictionaries listener lists
DictionaryVec_t& rDicList = GetOrCreateDicList();
uno::Reference< XDictionary > xDic( rDicList[ nPos ] );
DBG_ASSERT(xDic.is(), "lng : empty reference");
if (xDic.is())
{
// deactivate dictionary if not already done
xDic->setActive( false );
xDic->removeDictionaryEventListener( mxDicEvtLstnrHelper );
}
// remove element at nPos
rDicList.erase( rDicList.begin() + nPos );
bRes = true;
}
return bRes;
}
sal_Bool SAL_CALL DicList::addDictionaryListEventListener(
const uno::Reference< XDictionaryListEventListener >& xListener,
sal_Bool bReceiveVerbose )
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (bDisposing)
return false;
DBG_ASSERT(!bReceiveVerbose, "lng : not yet supported");
bool bRes = false;
if (xListener.is()) //! don't add empty references
{
bRes = mxDicEvtLstnrHelper->AddDicListEvtListener( xListener );
}
return bRes;
}
sal_Bool SAL_CALL DicList::removeDictionaryListEventListener(
const uno::Reference< XDictionaryListEventListener >& xListener )
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (bDisposing)
return false;
bool bRes = false;
if(xListener.is())
{
bRes = mxDicEvtLstnrHelper->RemoveDicListEvtListener( xListener );
}
return bRes;
}
sal_Int16 SAL_CALL DicList::beginCollectEvents()
{
osl::MutexGuard aGuard( GetLinguMutex() );
return mxDicEvtLstnrHelper->BeginCollectEvents();
}
sal_Int16 SAL_CALL DicList::endCollectEvents()
{
osl::MutexGuard aGuard( GetLinguMutex() );
return mxDicEvtLstnrHelper->EndCollectEvents();
}
sal_Int16 SAL_CALL DicList::flushEvents()
{
osl::MutexGuard aGuard( GetLinguMutex() );
return mxDicEvtLstnrHelper->FlushEvents();
}
uno::Reference< XDictionary > SAL_CALL
DicList::createDictionary( const OUString& rName, const Locale& rLocale,
DictionaryType eDicType, const OUString& rURL )
{
osl::MutexGuard aGuard( GetLinguMutex() );
LanguageType nLanguage = LinguLocaleToLanguage( rLocale );
bool bIsWriteablePath = rURL.match( GetDictionaryWriteablePath() );
return new DictionaryNeo( rName, nLanguage, eDicType, rURL, bIsWriteablePath );
}
uno::Reference< XDictionaryEntry > SAL_CALL
DicList::queryDictionaryEntry( const OUString& rWord, const Locale& rLocale,
sal_Bool bSearchPosDics, sal_Bool bSearchSpellEntry )
{
osl::MutexGuard aGuard( GetLinguMutex() );
return SearchDicList( this, rWord, LinguLocaleToLanguage( rLocale ),
bSearchPosDics, bSearchSpellEntry );
}
void SAL_CALL
DicList::dispose()
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (bDisposing)
return;
bDisposing = true;
EventObject aEvtObj( static_cast<XDictionaryList *>(this) );
aEvtListeners.disposeAndClear( aEvtObj );
if (mxDicEvtLstnrHelper.is())
mxDicEvtLstnrHelper->DisposeAndClear( aEvtObj );
//! avoid creation of dictionaries if not already done
if ( !aDicList.empty() )
{
DictionaryVec_t& rDicList = GetOrCreateDicList();
size_t nCount = rDicList.size();
for (size_t i = 0; i < nCount; i++)
{
// save (modified) dictionaries
uno::Reference< frame::XStorable > xStor( rDicList[i] , UNO_QUERY );
if (xStor.is())
{
try
{
if (!xStor->isReadonly() && xStor->hasLocation())
xStor->store();
}
catch(Exception &)
{
}
}
// release references to (members of) this object hold by
// dictionaries
if (rDicList[i].is())
rDicList[i]->removeDictionaryEventListener( mxDicEvtLstnrHelper );
}
}
mxDicEvtLstnrHelper.clear();
}
void SAL_CALL
DicList::addEventListener( const uno::Reference< XEventListener >& rxListener )
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (!bDisposing && rxListener.is())
aEvtListeners.addInterface( rxListener );
}
void SAL_CALL
DicList::removeEventListener( const uno::Reference< XEventListener >& rxListener )
{
osl::MutexGuard aGuard( GetLinguMutex() );
if (!bDisposing && rxListener.is())
aEvtListeners.removeInterface( rxListener );
}
void DicList::CreateDicList()
{
bInCreation = true;
// look for dictionaries
const OUString aWriteablePath( GetDictionaryWriteablePath() );
std::vector< OUString > aPaths( GetDictionaryPaths() );
for (const OUString & aPath : aPaths)
{
const bool bIsWriteablePath = (aPath == aWriteablePath);
SearchForDictionaries( aDicList, aPath, bIsWriteablePath );
}
// create IgnoreAllList dictionary with empty URL (non persistent)
// and add it to list
std::locale loc(Translate::Create("svt"));
uno::Reference< XDictionary > xIgnAll(
createDictionary( Translate::get(STR_DESCRIPTION_IGNOREALLLIST, loc), LinguLanguageToLocale( LANGUAGE_NONE ),
DictionaryType_POSITIVE, OUString() ) );
if (xIgnAll.is())
{
AddUserData( xIgnAll );
xIgnAll->setActive( true );
addDictionary( xIgnAll );
}
// evaluate list of dictionaries to be activated from configuration
//! to suppress overwriting the list of active dictionaries in the
//! configuration with incorrect arguments during the following
//! activation of the dictionaries
mxDicEvtLstnrHelper->BeginCollectEvents();
const uno::Sequence< OUString > aActiveDics( aOpt.GetActiveDics() );
for (const OUString& rActiveDic : aActiveDics)
{
if (!rActiveDic.isEmpty())
{
uno::Reference< XDictionary > xDic( getDictionaryByName( rActiveDic ) );
if (xDic.is())
xDic->setActive( true );
}
}
// suppress collected events during creation of the dictionary list.
// there should be no events during creation.
mxDicEvtLstnrHelper->ClearEvents();
mxDicEvtLstnrHelper->EndCollectEvents();
bInCreation = false;
}
void DicList::SaveDics()
{
// save dics only if they have already been used/created.
//! don't create them just for the purpose of saving them !
if ( aDicList.empty() )
return;
// save (modified) dictionaries
DictionaryVec_t& rDicList = GetOrCreateDicList();
size_t nCount = rDicList.size();
for (size_t i = 0; i < nCount; i++)
{
// save (modified) dictionaries
uno::Reference< frame::XStorable > xStor( rDicList[i], UNO_QUERY );
if (xStor.is())
{
try
{
if (!xStor->isReadonly() && xStor->hasLocation())
xStor->store();
}
catch(Exception &)
{
}
}
}
}
// Service specific part
OUString SAL_CALL DicList::getImplementationName( )
{
return "com.sun.star.lingu2.DicList";
}
sal_Bool SAL_CALL DicList::supportsService( const OUString& ServiceName )
{
return cppu::supportsService(this, ServiceName);
}
uno::Sequence< OUString > SAL_CALL DicList::getSupportedServiceNames( )
{
return { "com.sun.star.linguistic2.DictionaryList" };
}
static sal_Int32 lcl_GetToken( OUString &rToken,
const OUString &rText, sal_Int32 nPos, const OUString &rDelim )
{
sal_Int32 nRes = -1;
if (rText.isEmpty() || nPos >= rText.getLength())
rToken.clear();
else if (rDelim.isEmpty())
{
rToken = rText;
if (!rToken.isEmpty())
nRes = rText.getLength();
}
else
{
sal_Int32 i;
for (i = nPos; i < rText.getLength(); ++i)
{
if (-1 != rDelim.indexOf( rText[i] ))
break;
}
if (i >= rText.getLength()) // delimiter not found
rToken = rText.copy( nPos );
else
rToken = rText.copy( nPos, i - nPos );
nRes = i + 1; // continue after found delimiter
}
return nRes;
}
static void AddInternal(
const uno::Reference<XDictionary> &rDic,
const OUString& rNew )
{
if (!rDic.is())
return;
//! TL TODO: word iterator should be used to break up the text
OUString aDelim("!\"#$%&'()*+,-/:;<=>?[]\\_^`{|}~\t \n");
OSL_ENSURE(aDelim.indexOf(u'.') == -1,
"ensure no '.'");
OUString aToken;
sal_Int32 nPos = 0;
while (-1 != (nPos = lcl_GetToken( aToken, rNew, nPos, aDelim )))
{
if( !aToken.isEmpty() && !IsNumeric( aToken ) )
{
rDic->add( aToken, false, OUString() );
}
}
}
static void AddUserData( const uno::Reference< XDictionary > &rDic )
{
if (rDic.is())
{
SvtUserOptions aUserOpt;
AddInternal( rDic, aUserOpt.GetFullName() );
AddInternal( rDic, aUserOpt.GetCompany() );
AddInternal( rDic, aUserOpt.GetStreet() );
AddInternal( rDic, aUserOpt.GetCity() );
AddInternal( rDic, aUserOpt.GetTitle() );
AddInternal( rDic, aUserOpt.GetPosition() );
AddInternal( rDic, aUserOpt.GetEmail() );
}
}
static bool IsVers2OrNewer( const OUString& rFileURL, LanguageType& nLng, bool& bNeg, OUString& aDicName )
{
if (rFileURL.isEmpty())
return false;
OUString aExt;
sal_Int32 nPos = rFileURL.lastIndexOf( '.' );
if (-1 != nPos)
aExt = rFileURL.copy( nPos + 1 ).toAsciiLowerCase();
if (aExt != "dic")
return false;
// get stream to be used
uno::Reference< uno::XComponentContext > xContext( comphelper::getProcessComponentContext() );
// get XInputStream stream
uno::Reference< io::XInputStream > xStream;
try
{
uno::Reference< ucb::XSimpleFileAccess3 > xAccess( ucb::SimpleFileAccess::create(xContext) );
xStream = xAccess->openFileRead( rFileURL );
}
catch (const uno::Exception &)
{
SAL_WARN( "linguistic", "failed to get input stream" );
}
DBG_ASSERT( xStream.is(), "failed to get stream for read" );
if (!xStream.is())
return false;
std::unique_ptr<SvStream> pStream( utl::UcbStreamHelper::CreateStream( xStream ) );
int nDicVersion = ReadDicVersion(*pStream, nLng, bNeg, aDicName);
return 2 == nDicVersion || nDicVersion >= 5;
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
linguistic_DicList_get_implementation(
css::uno::XComponentContext* , css::uno::Sequence<css::uno::Any> const&)
{
return cppu::acquire(static_cast<cppu::OWeakObject*>(new DicList()));
}
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