930 lines
29 KiB
C++
930 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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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <cppuhelper/factory.hxx>
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#include <i18npool/mslangid.hxx>
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#include <osl/file.hxx>
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#include <tools/fsys.hxx>
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#include <tools/stream.hxx>
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#include <tools/urlobj.hxx>
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#include <i18npool/mslangid.hxx>
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#include <unotools/pathoptions.hxx>
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#include <unotools/useroptions.hxx>
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#include <cppuhelper/factory.hxx> // helper for factories
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#include <unotools/localfilehelper.hxx>
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#include <comphelper/processfactory.hxx>
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#include <unotools/ucbstreamhelper.hxx>
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#include <com/sun/star/frame/XStorable.hpp>
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#include <com/sun/star/lang/Locale.hpp>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/linguistic2/DictionaryEventFlags.hpp>
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#include <com/sun/star/linguistic2/DictionaryListEventFlags.hpp>
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#include <com/sun/star/registry/XRegistryKey.hpp>
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#include <com/sun/star/ucb/SimpleFileAccess.hpp>
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#include <com/sun/star/ucb/XSimpleFileAccess2.hpp>
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#include "defs.hxx"
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#include "dlistimp.hxx"
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#include "dicimp.hxx"
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#include "lngopt.hxx"
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#include "defs.hxx"
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#include "dlistimp.hxx"
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#include "dicimp.hxx"
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#include "lngopt.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::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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using ::rtl::OUString;
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static sal_Bool IsVers2OrNewer( const String& rFileURL, sal_uInt16& nLng, sal_Bool& bNeg );
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static void AddInternal( const uno::Reference< XDictionary > &rDic,
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const rtl::OUString& rNew );
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static void AddUserData( const uno::Reference< XDictionary > &rDic );
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class DicEvtListenerHelper :
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public cppu::WeakImplHelper1
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<
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XDictionaryEventListener
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>
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{
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cppu::OInterfaceContainerHelper aDicListEvtListeners;
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uno::Sequence< DictionaryEvent > aCollectDicEvt;
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uno::Reference< XDictionaryList > xMyDicList;
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sal_Int16 nCondensedEvt;
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sal_Int16 nNumCollectEvtListeners,
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nNumVerboseListeners;
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public:
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DicEvtListenerHelper( const uno::Reference< XDictionaryList > &rxDicList );
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virtual ~DicEvtListenerHelper();
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// XEventListener
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virtual void SAL_CALL
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disposing( const EventObject& rSource )
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throw(RuntimeException);
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// XDictionaryEventListener
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virtual void SAL_CALL
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processDictionaryEvent( const DictionaryEvent& rDicEvent )
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throw(RuntimeException);
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// non-UNO functions
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void DisposeAndClear( const EventObject &rEvtObj );
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sal_Bool AddDicListEvtListener(
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const uno::Reference< XDictionaryListEventListener >& rxListener,
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sal_Bool bReceiveVerbose );
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sal_Bool RemoveDicListEvtListener(
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const uno::Reference< XDictionaryListEventListener >& rxListener );
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sal_Int16 BeginCollectEvents();
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sal_Int16 EndCollectEvents();
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sal_Int16 FlushEvents();
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void ClearEvents() { nCondensedEvt = 0; }
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};
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DicEvtListenerHelper::DicEvtListenerHelper(
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const uno::Reference< XDictionaryList > &rxDicList ) :
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aDicListEvtListeners ( GetLinguMutex() ),
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xMyDicList ( rxDicList )
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{
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nCondensedEvt = 0;
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nNumCollectEvtListeners = nNumVerboseListeners = 0;
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}
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DicEvtListenerHelper::~DicEvtListenerHelper()
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{
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DBG_ASSERT(aDicListEvtListeners.getLength() == 0,
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"lng : event listeners are still existing");
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}
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void DicEvtListenerHelper::DisposeAndClear( const EventObject &rEvtObj )
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{
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aDicListEvtListeners.disposeAndClear( rEvtObj );
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}
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void SAL_CALL DicEvtListenerHelper::disposing( const EventObject& rSource )
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throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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uno::Reference< XInterface > xSrc( rSource.Source );
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// remove event object from EventListener list
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if (xSrc.is())
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aDicListEvtListeners.removeInterface( xSrc );
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// if object is a dictionary then remove it from the dictionary list
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// Note: this will probably happen only if someone makes a XDictionary
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// implementation of his own that is also a XComponent.
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uno::Reference< XDictionary > xDic( xSrc, UNO_QUERY );
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if (xDic.is())
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{
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xMyDicList->removeDictionary( xDic );
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}
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}
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void SAL_CALL DicEvtListenerHelper::processDictionaryEvent(
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const DictionaryEvent& rDicEvent )
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throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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uno::Reference< XDictionary > xDic( rDicEvent.Source, UNO_QUERY );
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DBG_ASSERT(xDic.is(), "lng : missing event source");
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// assert that there is a corresponding dictionary entry if one was
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// added or deleted
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uno::Reference< XDictionaryEntry > xDicEntry( rDicEvent.xDictionaryEntry, UNO_QUERY );
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DBG_ASSERT( !(rDicEvent.nEvent &
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(DictionaryEventFlags::ADD_ENTRY | DictionaryEventFlags::DEL_ENTRY))
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|| xDicEntry.is(),
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"lng : missing dictionary entry" );
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// evaluate DictionaryEvents and update data for next DictionaryListEvent
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DictionaryType eDicType = xDic->getDictionaryType();
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DBG_ASSERT(eDicType != DictionaryType_MIXED,
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"lng : unexpected dictionary type");
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if ((rDicEvent.nEvent & DictionaryEventFlags::ADD_ENTRY) && xDic->isActive())
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nCondensedEvt |= xDicEntry->isNegative() ?
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DictionaryListEventFlags::ADD_NEG_ENTRY :
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DictionaryListEventFlags::ADD_POS_ENTRY;
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if ((rDicEvent.nEvent & DictionaryEventFlags::DEL_ENTRY) && xDic->isActive())
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nCondensedEvt |= xDicEntry->isNegative() ?
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DictionaryListEventFlags::DEL_NEG_ENTRY :
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DictionaryListEventFlags::DEL_POS_ENTRY;
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if ((rDicEvent.nEvent & DictionaryEventFlags::ENTRIES_CLEARED) && xDic->isActive())
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nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
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DictionaryListEventFlags::DEL_NEG_ENTRY :
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DictionaryListEventFlags::DEL_POS_ENTRY;
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if ((rDicEvent.nEvent & DictionaryEventFlags::CHG_LANGUAGE) && xDic->isActive())
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nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
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DictionaryListEventFlags::DEACTIVATE_NEG_DIC
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| DictionaryListEventFlags::ACTIVATE_NEG_DIC :
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DictionaryListEventFlags::DEACTIVATE_POS_DIC
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| DictionaryListEventFlags::ACTIVATE_POS_DIC;
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if ((rDicEvent.nEvent & DictionaryEventFlags::ACTIVATE_DIC))
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nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
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DictionaryListEventFlags::ACTIVATE_NEG_DIC :
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DictionaryListEventFlags::ACTIVATE_POS_DIC;
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if ((rDicEvent.nEvent & DictionaryEventFlags::DEACTIVATE_DIC))
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nCondensedEvt |= eDicType == DictionaryType_NEGATIVE ?
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DictionaryListEventFlags::DEACTIVATE_NEG_DIC :
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DictionaryListEventFlags::DEACTIVATE_POS_DIC;
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// update list of collected events if needs to be
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if (nNumVerboseListeners > 0)
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{
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sal_Int32 nColEvts = aCollectDicEvt.getLength();
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aCollectDicEvt.realloc( nColEvts + 1 );
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aCollectDicEvt.getArray()[ nColEvts ] = rDicEvent;
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}
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if (nNumCollectEvtListeners == 0 && nCondensedEvt != 0)
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FlushEvents();
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}
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sal_Bool DicEvtListenerHelper::AddDicListEvtListener(
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const uno::Reference< XDictionaryListEventListener >& xListener,
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sal_Bool /*bReceiveVerbose*/ )
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{
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DBG_ASSERT( xListener.is(), "empty reference" );
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sal_Int32 nCount = aDicListEvtListeners.getLength();
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return aDicListEvtListeners.addInterface( xListener ) != nCount;
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}
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sal_Bool DicEvtListenerHelper::RemoveDicListEvtListener(
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const uno::Reference< XDictionaryListEventListener >& xListener )
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{
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DBG_ASSERT( xListener.is(), "empty reference" );
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sal_Int32 nCount = aDicListEvtListeners.getLength();
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return aDicListEvtListeners.removeInterface( xListener ) != nCount;
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}
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sal_Int16 DicEvtListenerHelper::BeginCollectEvents()
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{
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return ++nNumCollectEvtListeners;
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}
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sal_Int16 DicEvtListenerHelper::EndCollectEvents()
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{
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DBG_ASSERT(nNumCollectEvtListeners > 0, "lng: mismatched function call");
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if (nNumCollectEvtListeners > 0)
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{
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FlushEvents();
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nNumCollectEvtListeners--;
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}
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return nNumCollectEvtListeners;
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}
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sal_Int16 DicEvtListenerHelper::FlushEvents()
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{
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if (0 != nCondensedEvt)
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{
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// build DictionaryListEvent to pass on to listeners
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uno::Sequence< DictionaryEvent > aDicEvents;
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if (nNumVerboseListeners > 0)
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aDicEvents = aCollectDicEvt;
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DictionaryListEvent aEvent( xMyDicList, nCondensedEvt, aDicEvents );
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// pass on event
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cppu::OInterfaceIteratorHelper aIt( aDicListEvtListeners );
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while (aIt.hasMoreElements())
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{
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uno::Reference< XDictionaryListEventListener > xRef( aIt.next(), UNO_QUERY );
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if (xRef.is())
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xRef->processDictionaryListEvent( aEvent );
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}
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// clear "list" of events
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nCondensedEvt = 0;
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aCollectDicEvt.realloc( 0 );
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}
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return nNumCollectEvtListeners;
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}
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void DicList::MyAppExitListener::AtExit()
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{
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rMyDicList.SaveDics();
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}
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DicList::DicList() :
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aEvtListeners ( GetLinguMutex() )
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{
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pDicEvtLstnrHelper = new DicEvtListenerHelper( this );
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xDicEvtLstnrHelper = pDicEvtLstnrHelper;
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bDisposing = sal_False;
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bInCreation = sal_False;
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pExitListener = new MyAppExitListener( *this );
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xExitListener = pExitListener;
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pExitListener->Activate();
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}
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DicList::~DicList()
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{
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pExitListener->Deactivate();
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}
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void DicList::SearchForDictionaries(
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DictionaryVec_t&rDicList,
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const String &rDicDirURL,
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sal_Bool bIsWriteablePath )
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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const uno::Sequence< rtl::OUString > aDirCnt( utl::LocalFileHelper::
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GetFolderContents( rDicDirURL, sal_False ) );
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const rtl::OUString *pDirCnt = aDirCnt.getConstArray();
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sal_Int32 nEntries = aDirCnt.getLength();
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rtl::OUString aDCN("dcn");
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rtl::OUString aDCP("dcp");
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for (sal_Int32 i = 0; i < nEntries; ++i)
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{
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String aURL( pDirCnt[i] );
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sal_uInt16 nLang = LANGUAGE_NONE;
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sal_Bool bNeg = sal_False;
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if(!::IsVers2OrNewer( aURL, nLang, bNeg ))
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{
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// When not
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xub_StrLen nPos = aURL.Search('.');
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String aExt(aURL.Copy(nPos + 1));
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aExt.ToLowerAscii();
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if (aDCN.equals(aExt)) // negativ
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bNeg = sal_True;
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else if (aDCP.equals(aExt)) // positiv
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bNeg = sal_False;
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else
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continue; // andere Files
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}
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// Record in the list of Dictoinaries
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// When it already exists don't record
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sal_Int16 nSystemLanguage = MsLangId::getSystemLanguage();
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String aTmp1 = ToLower( aURL, nSystemLanguage );
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xub_StrLen nPos = aTmp1.SearchBackward( '/' );
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if (STRING_NOTFOUND != nPos)
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aTmp1 = aTmp1.Copy( nPos + 1 );
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String aTmp2;
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size_t j;
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size_t nCount = rDicList.size();
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for(j = 0; j < nCount; j++)
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{
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aTmp2 = rDicList[j]->getName().getStr();
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aTmp2 = ToLower( aTmp2, nSystemLanguage );
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if(aTmp1 == aTmp2)
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break;
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}
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if(j >= nCount) // dictionary not yet in DicList
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{
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// get decoded dictionary file name
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INetURLObject aURLObj( aURL );
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String aDicName = aURLObj.getName( INetURLObject::LAST_SEGMENT,
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true, INetURLObject::DECODE_WITH_CHARSET,
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RTL_TEXTENCODING_UTF8 );
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DictionaryType eType = bNeg ? DictionaryType_NEGATIVE : DictionaryType_POSITIVE;
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uno::Reference< XDictionary > xDic =
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new DictionaryNeo( aDicName, nLang, eType, aURL, bIsWriteablePath );
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addDictionary( xDic );
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nCount++;
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}
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}
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}
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sal_Int32 DicList::GetDicPos(const uno::Reference< XDictionary > &xDic)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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sal_Int32 nPos = -1;
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DictionaryVec_t& rDicList = GetOrCreateDicList();
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size_t n = rDicList.size();
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for (size_t i = 0; i < n; i++)
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{
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if ( rDicList[i] == xDic )
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return i;
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}
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return nPos;
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}
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uno::Reference< XInterface > SAL_CALL
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DicList_CreateInstance( const uno::Reference< XMultiServiceFactory > & /*rSMgr*/ )
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throw(Exception)
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{
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uno::Reference< XInterface > xService = (cppu::OWeakObject *) new DicList;
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return xService;
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}
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sal_Int16 SAL_CALL DicList::getCount() throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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return static_cast< sal_Int16 >(GetOrCreateDicList().size());
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}
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uno::Sequence< uno::Reference< XDictionary > > SAL_CALL
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DicList::getDictionaries()
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throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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DictionaryVec_t& rDicList = GetOrCreateDicList();
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uno::Sequence< uno::Reference< XDictionary > > aDics( rDicList.size() );
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uno::Reference< XDictionary > *pDic = aDics.getArray();
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sal_Int32 n = (sal_uInt16) aDics.getLength();
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for (sal_Int32 i = 0; i < n; i++)
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pDic[i] = rDicList[i];
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return aDics;
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}
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uno::Reference< XDictionary > SAL_CALL
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DicList::getDictionaryByName( const rtl::OUString& aDictionaryName )
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throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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uno::Reference< XDictionary > xDic;
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DictionaryVec_t& rDicList = GetOrCreateDicList();
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size_t nCount = rDicList.size();
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for (size_t i = 0; i < nCount; i++)
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{
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const uno::Reference< XDictionary > &rDic = rDicList[i];
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if (rDic.is() && rDic->getName() == aDictionaryName)
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{
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xDic = rDic;
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break;
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}
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}
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return xDic;
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}
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sal_Bool SAL_CALL DicList::addDictionary(
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const uno::Reference< XDictionary >& xDictionary )
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throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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if (bDisposing)
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return sal_False;
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sal_Bool bRes = sal_False;
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if (xDictionary.is())
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{
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DictionaryVec_t& rDicList = GetOrCreateDicList();
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rDicList.push_back( xDictionary );
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bRes = sal_True;
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// add listener helper to the dictionaries listener lists
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xDictionary->addDictionaryEventListener( xDicEvtLstnrHelper );
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}
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return bRes;
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}
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sal_Bool SAL_CALL
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DicList::removeDictionary( const uno::Reference< XDictionary >& xDictionary )
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throw(RuntimeException)
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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if (bDisposing)
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return sal_False;
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sal_Bool bRes = sal_False;
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sal_Int32 nPos = GetDicPos( xDictionary );
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if (nPos >= 0)
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{
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// remove dictionary list from the dictionaries listener lists
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DictionaryVec_t& rDicList = GetOrCreateDicList();
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uno::Reference< XDictionary > xDic( rDicList[ nPos ] );
|
|
DBG_ASSERT(xDic.is(), "lng : empty reference");
|
|
if (xDic.is())
|
|
{
|
|
// deactivate dictionary if not already done
|
|
xDic->setActive( sal_False );
|
|
|
|
xDic->removeDictionaryEventListener( xDicEvtLstnrHelper );
|
|
}
|
|
|
|
// remove element at nPos
|
|
rDicList.erase( rDicList.begin() + nPos );
|
|
bRes = sal_True;
|
|
}
|
|
return bRes;
|
|
}
|
|
|
|
sal_Bool SAL_CALL DicList::addDictionaryListEventListener(
|
|
const uno::Reference< XDictionaryListEventListener >& xListener,
|
|
sal_Bool bReceiveVerbose )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
if (bDisposing)
|
|
return sal_False;
|
|
|
|
DBG_ASSERT(!bReceiveVerbose, "lng : not yet supported");
|
|
|
|
sal_Bool bRes = sal_False;
|
|
if (xListener.is()) //! don't add empty references
|
|
{
|
|
bRes = pDicEvtLstnrHelper->
|
|
AddDicListEvtListener( xListener, bReceiveVerbose );
|
|
}
|
|
return bRes;
|
|
}
|
|
|
|
sal_Bool SAL_CALL DicList::removeDictionaryListEventListener(
|
|
const uno::Reference< XDictionaryListEventListener >& xListener )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
if (bDisposing)
|
|
return sal_False;
|
|
|
|
sal_Bool bRes = sal_False;
|
|
if(xListener.is())
|
|
{
|
|
bRes = pDicEvtLstnrHelper->RemoveDicListEvtListener( xListener );
|
|
}
|
|
return bRes;
|
|
}
|
|
|
|
sal_Int16 SAL_CALL DicList::beginCollectEvents() throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
return pDicEvtLstnrHelper->BeginCollectEvents();
|
|
}
|
|
|
|
sal_Int16 SAL_CALL DicList::endCollectEvents() throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
return pDicEvtLstnrHelper->EndCollectEvents();
|
|
}
|
|
|
|
sal_Int16 SAL_CALL DicList::flushEvents() throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
return pDicEvtLstnrHelper->FlushEvents();
|
|
}
|
|
|
|
uno::Reference< XDictionary > SAL_CALL
|
|
DicList::createDictionary( const rtl::OUString& rName, const Locale& rLocale,
|
|
DictionaryType eDicType, const rtl::OUString& rURL )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
sal_Int16 nLanguage = LocaleToLanguage( rLocale );
|
|
bool bIsWriteablePath = rURL.match( GetDictionaryWriteablePath(), 0 );
|
|
return new DictionaryNeo( rName, nLanguage, eDicType, rURL, bIsWriteablePath );
|
|
}
|
|
|
|
|
|
uno::Reference< XDictionaryEntry > SAL_CALL
|
|
DicList::queryDictionaryEntry( const rtl::OUString& rWord, const Locale& rLocale,
|
|
sal_Bool bSearchPosDics, sal_Bool bSearchSpellEntry )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
return SearchDicList( this, rWord, LocaleToLanguage( rLocale ),
|
|
bSearchPosDics, bSearchSpellEntry );
|
|
}
|
|
|
|
|
|
void SAL_CALL
|
|
DicList::dispose()
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
if (!bDisposing)
|
|
{
|
|
bDisposing = sal_True;
|
|
EventObject aEvtObj( (XDictionaryList *) this );
|
|
|
|
aEvtListeners.disposeAndClear( aEvtObj );
|
|
if (pDicEvtLstnrHelper)
|
|
pDicEvtLstnrHelper->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++)
|
|
{
|
|
uno::Reference< XDictionary > xDic( rDicList[i], UNO_QUERY );
|
|
|
|
// save (modified) dictionaries
|
|
uno::Reference< frame::XStorable > xStor( xDic , 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 (xDic.is())
|
|
xDic->removeDictionaryEventListener( xDicEvtLstnrHelper );
|
|
}
|
|
}
|
|
xDicEvtLstnrHelper.clear();
|
|
}
|
|
}
|
|
|
|
void SAL_CALL
|
|
DicList::addEventListener( const uno::Reference< XEventListener >& rxListener )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
if (!bDisposing && rxListener.is())
|
|
aEvtListeners.addInterface( rxListener );
|
|
}
|
|
|
|
void SAL_CALL
|
|
DicList::removeEventListener( const uno::Reference< XEventListener >& rxListener )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
if (!bDisposing && rxListener.is())
|
|
aEvtListeners.removeInterface( rxListener );
|
|
}
|
|
|
|
void DicList::_CreateDicList()
|
|
{
|
|
bInCreation = sal_True;
|
|
|
|
// look for dictionaries
|
|
const rtl::OUString aWriteablePath( GetDictionaryWriteablePath() );
|
|
uno::Sequence< rtl::OUString > aPaths( GetDictionaryPaths() );
|
|
const rtl::OUString *pPaths = aPaths.getConstArray();
|
|
for (sal_Int32 i = 0; i < aPaths.getLength(); ++i)
|
|
{
|
|
const sal_Bool bIsWriteablePath = (pPaths[i] == aWriteablePath);
|
|
SearchForDictionaries( aDicList, pPaths[i], bIsWriteablePath );
|
|
}
|
|
|
|
// create IgnoreAllList dictionary with empty URL (non persistent)
|
|
// and add it to list
|
|
rtl::OUString aDicName( A2OU( "IgnoreAllList" ) );
|
|
uno::Reference< XDictionary > xIgnAll(
|
|
createDictionary( aDicName, CreateLocale( LANGUAGE_NONE ),
|
|
DictionaryType_POSITIVE, rtl::OUString() ) );
|
|
if (xIgnAll.is())
|
|
{
|
|
AddUserData( xIgnAll );
|
|
xIgnAll->setActive( sal_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
|
|
pDicEvtLstnrHelper->BeginCollectEvents();
|
|
const uno::Sequence< rtl::OUString > aActiveDics( aOpt.GetActiveDics() );
|
|
const rtl::OUString *pActiveDic = aActiveDics.getConstArray();
|
|
sal_Int32 nLen = aActiveDics.getLength();
|
|
for (sal_Int32 i = 0; i < nLen; ++i)
|
|
{
|
|
if (!pActiveDic[i].isEmpty())
|
|
{
|
|
uno::Reference< XDictionary > xDic( getDictionaryByName( pActiveDic[i] ) );
|
|
if (xDic.is())
|
|
xDic->setActive( sal_True );
|
|
}
|
|
}
|
|
|
|
// suppress collected events during creation of the dictionary list.
|
|
// there should be no events during creation.
|
|
pDicEvtLstnrHelper->ClearEvents();
|
|
|
|
pDicEvtLstnrHelper->EndCollectEvents();
|
|
|
|
bInCreation = sal_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() )
|
|
{
|
|
// 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
|
|
|
|
rtl::OUString SAL_CALL DicList::getImplementationName( ) throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
return getImplementationName_Static();
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL DicList::supportsService( const rtl::OUString& ServiceName )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
uno::Sequence< rtl::OUString > aSNL = getSupportedServiceNames();
|
|
const rtl::OUString * pArray = aSNL.getConstArray();
|
|
for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
|
|
if( pArray[i] == ServiceName )
|
|
return sal_True;
|
|
return sal_False;
|
|
}
|
|
|
|
|
|
uno::Sequence< rtl::OUString > SAL_CALL DicList::getSupportedServiceNames( )
|
|
throw(RuntimeException)
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
return getSupportedServiceNames_Static();
|
|
}
|
|
|
|
|
|
uno::Sequence< rtl::OUString > DicList::getSupportedServiceNames_Static() throw()
|
|
{
|
|
osl::MutexGuard aGuard( GetLinguMutex() );
|
|
|
|
uno::Sequence< rtl::OUString > aSNS( 1 ); // more than 1 service possible
|
|
aSNS.getArray()[0] = A2OU( SN_DICTIONARY_LIST );
|
|
return aSNS;
|
|
}
|
|
|
|
void * SAL_CALL DicList_getFactory( const sal_Char * pImplName,
|
|
XMultiServiceFactory * pServiceManager, void * )
|
|
{
|
|
void * pRet = 0;
|
|
if ( !DicList::getImplementationName_Static().compareToAscii( pImplName ) )
|
|
{
|
|
uno::Reference< XSingleServiceFactory > xFactory =
|
|
cppu::createOneInstanceFactory(
|
|
pServiceManager,
|
|
DicList::getImplementationName_Static(),
|
|
DicList_CreateInstance,
|
|
DicList::getSupportedServiceNames_Static());
|
|
// acquire, because we return an interface pointer instead of a reference
|
|
xFactory->acquire();
|
|
pRet = xFactory.get();
|
|
}
|
|
return pRet;
|
|
}
|
|
|
|
|
|
xub_StrLen lcl_GetToken( String &rToken,
|
|
const String &rText, xub_StrLen nPos, const String &rDelim )
|
|
{
|
|
xub_StrLen nRes = STRING_LEN;
|
|
|
|
if (rText.Len() == 0 || nPos >= rText.Len())
|
|
rToken = String();
|
|
else if (rDelim.Len() == 0)
|
|
{
|
|
rToken = rText;
|
|
if (rToken.Len())
|
|
nRes = rText.Len();
|
|
}
|
|
else
|
|
{
|
|
xub_StrLen i;
|
|
for (i = nPos; i < rText.Len(); ++i)
|
|
{
|
|
if (STRING_NOTFOUND != rDelim.Search( rText.GetChar(i) ))
|
|
break;
|
|
}
|
|
|
|
if (i >= rText.Len()) // delimeter not found
|
|
rToken = rText.Copy( nPos );
|
|
else
|
|
rToken = rText.Copy( nPos, sal::static_int_cast< xub_StrLen >((sal_Int32) i - nPos) );
|
|
nRes = i + 1; // continue after found delimeter
|
|
}
|
|
|
|
return nRes;
|
|
}
|
|
|
|
|
|
static void AddInternal(
|
|
const uno::Reference<XDictionary> &rDic,
|
|
const rtl::OUString& rNew )
|
|
{
|
|
if (rDic.is())
|
|
{
|
|
//! TL TODO: word iterator should be used to break up the text
|
|
static const char aDefWordDelim[] =
|
|
"!\"#$%&'()*+,-/:;<=>?[]\\_^`{|}~\t \n";
|
|
rtl::OUString aDelim(RTL_CONSTASCII_USTRINGPARAM(aDefWordDelim));
|
|
OSL_ENSURE(aDelim.indexOf(static_cast<sal_Unicode>('.')) == -1,
|
|
"ensure no '.'");
|
|
|
|
String aToken;
|
|
xub_StrLen nPos = 0;
|
|
while (STRING_LEN !=
|
|
(nPos = lcl_GetToken( aToken, rNew, nPos, aDelim )))
|
|
{
|
|
if( aToken.Len() && !IsNumeric( aToken ) )
|
|
{
|
|
rDic->add( aToken, sal_False, rtl::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() );
|
|
}
|
|
}
|
|
|
|
|
|
#if defined _MSC_VER
|
|
#pragma optimize("g",off)
|
|
#endif
|
|
|
|
static sal_Bool IsVers2OrNewer( const String& rFileURL, sal_uInt16& nLng, sal_Bool& bNeg )
|
|
{
|
|
if (rFileURL.Len() == 0)
|
|
return sal_False;
|
|
rtl::OUString aDIC("dic");
|
|
String aExt;
|
|
xub_StrLen nPos = rFileURL.SearchBackward( '.' );
|
|
if (STRING_NOTFOUND != nPos)
|
|
aExt = rFileURL.Copy( nPos + 1 );
|
|
aExt.ToLowerAscii();
|
|
|
|
if (!aDIC.equals(aExt))
|
|
return sal_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::XSimpleFileAccess2 > xAccess( ucb::SimpleFileAccess::create(xContext) );
|
|
xStream = xAccess->openFileRead( rFileURL );
|
|
}
|
|
catch (const uno::Exception &)
|
|
{
|
|
DBG_ASSERT( 0, "failed to get input stream" );
|
|
}
|
|
DBG_ASSERT( xStream.is(), "failed to get stream for read" );
|
|
if (!xStream.is())
|
|
return sal_False;
|
|
|
|
SvStreamPtr pStream = SvStreamPtr( utl::UcbStreamHelper::CreateStream( xStream ) );
|
|
|
|
int nDicVersion = ReadDicVersion(pStream, nLng, bNeg);
|
|
if (2 == nDicVersion || nDicVersion >= 5)
|
|
return sal_True;
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|