ed0b12f4ea
we can just take a "const &". (found by running clang-tidy with the performance-unnecessary-copy-initialization warning) Change-Id: I20fd208c65303da78170b1ac06c638fdf3aa094b Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176267 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
794 lines
24 KiB
C++
794 lines
24 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <cppuhelper/factory.hxx>
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#include <osl/file.hxx>
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#include <tools/debug.hxx>
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#include <tools/stream.hxx>
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#include <tools/urlobj.hxx>
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#include <unotools/useroptions.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/weak.hxx>
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#include <unotools/localfilehelper.hxx>
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#include <comphelper/lok.hxx>
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#include <comphelper/processfactory.hxx>
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#include <comphelper/sequence.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/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/ucb/SimpleFileAccess.hpp>
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#include <svtools/strings.hrc>
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#include <unotools/resmgr.hxx>
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#include <unotools/charclass.hxx>
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#include <sal/log.hxx>
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#include <utility>
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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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static bool IsVers2OrNewer( const OUString& rFileURL, LanguageType& nLng, bool& bNeg, OUString& aDicName );
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static void AddInternal( const uno::Reference< XDictionary > &rDic,
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const 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::WeakImplHelper
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<
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XDictionaryEventListener
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>
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{
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comphelper::OInterfaceContainerHelper3<XDictionaryListEventListener> aDicListEvtListeners;
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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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public:
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explicit DicEvtListenerHelper( uno::Reference< XDictionaryList > xDicList );
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virtual ~DicEvtListenerHelper() override;
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// XEventListener
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virtual void SAL_CALL
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disposing( const EventObject& rSource ) override;
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// XDictionaryEventListener
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virtual void SAL_CALL
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processDictionaryEvent( const DictionaryEvent& rDicEvent ) override;
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// non-UNO functions
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void DisposeAndClear( const EventObject &rEvtObj );
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bool AddDicListEvtListener(
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const uno::Reference< XDictionaryListEventListener >& rxListener );
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bool RemoveDicListEvtListener(
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const uno::Reference< XDictionaryListEventListener >& rxListener );
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sal_Int16 BeginCollectEvents() { return ++nNumCollectEvtListeners;}
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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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uno::Reference< XDictionaryList > xDicList ) :
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aDicListEvtListeners ( GetLinguMutex() ),
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xMyDicList (std::move( xDicList )),
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nCondensedEvt(0), nNumCollectEvtListeners(0)
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{
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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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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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uno::Reference< XDictionaryListEventListener > xSrc( rSource.Source, UNO_QUERY );
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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( rSource.Source, 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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{
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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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DBG_ASSERT( !(rDicEvent.nEvent &
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(DictionaryEventFlags::ADD_ENTRY | DictionaryEventFlags::DEL_ENTRY))
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|| rDicEvent.xDictionaryEntry.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 |= rDicEvent.xDictionaryEntry->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 |= rDicEvent.xDictionaryEntry->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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if (nNumCollectEvtListeners == 0 && nCondensedEvt != 0)
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FlushEvents();
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}
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bool DicEvtListenerHelper::AddDicListEvtListener(
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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.addInterface( xListener ) != nCount;
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}
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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::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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DictionaryListEvent aEvent( xMyDicList, nCondensedEvt, aDicEvents );
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// pass on event
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aDicListEvtListeners.notifyEach( &XDictionaryListEventListener::processDictionaryListEvent, aEvent );
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// clear "list" of events
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nCondensedEvt = 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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mxDicEvtLstnrHelper = new DicEvtListenerHelper( this );
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bDisposing = false;
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bInCreation = false;
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mxExitListener = new MyAppExitListener( *this );
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mxExitListener->Activate();
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}
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DicList::~DicList()
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{
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mxExitListener->Deactivate();
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}
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void DicList::SearchForDictionaries(
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DictionaryVec_t&rDicList,
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const OUString &rDicDirURL,
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bool bIsWriteablePath )
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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const uno::Sequence< OUString > aDirCnt( utl::LocalFileHelper::
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GetFolderContents( rDicDirURL, false ) );
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SvtSysLocale aSysLocale;
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for (const OUString& aURL : aDirCnt)
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{
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LanguageType nLang = LANGUAGE_NONE;
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bool bNeg = false;
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OUString aDicTitle = u""_ustr;
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if(!::IsVers2OrNewer( aURL, nLang, bNeg, aDicTitle ))
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{
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// When not
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sal_Int32 nPos = aURL.indexOf('.');
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OUString aExt( aURL.copy(nPos + 1).toAsciiLowerCase() );
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if ("dcn" == aExt) // negative
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bNeg = true;
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else if ("dcp" == aExt) // positive
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bNeg = false;
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else
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continue; // other files
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}
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// Record in the list of Dictionaries
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// When it already exists don't record
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OUString aTmp1 = aSysLocale.GetCharClass().lowercase( aURL);
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sal_Int32 nPos = aTmp1.lastIndexOf( '/' );
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if (-1 != nPos)
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aTmp1 = aTmp1.copy( nPos + 1 );
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OUString 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();
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aTmp2 = aSysLocale.GetCharClass().lowercase( aTmp2);
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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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OUString aDicName = aURLObj.getName( INetURLObject::LAST_SEGMENT,
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true, INetURLObject::DecodeMechanism::WithCharset );
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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( aDicTitle.isEmpty() ? aDicName : aDicTitle, 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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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 -1;
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}
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sal_Int16 SAL_CALL DicList::getCount()
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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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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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DictionaryVec_t& rDicList = GetOrCreateDicList();
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return comphelper::containerToSequence(rDicList);
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}
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uno::Reference< XDictionary > SAL_CALL
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DicList::getDictionaryByName( const OUString& aDictionaryName )
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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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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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if (bDisposing)
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return false;
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bool bRes = 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 = true;
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// add listener helper to the dictionaries listener lists
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xDictionary->addDictionaryEventListener( mxDicEvtLstnrHelper );
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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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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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if (bDisposing)
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return false;
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bool bRes = 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 ] );
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DBG_ASSERT(xDic.is(), "lng : empty reference");
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if (xDic.is())
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{
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// deactivate dictionary if not already done
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xDic->setActive( false );
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xDic->removeDictionaryEventListener( mxDicEvtLstnrHelper );
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}
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// remove element at nPos
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rDicList.erase( rDicList.begin() + nPos );
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bRes = true;
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}
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return bRes;
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}
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sal_Bool SAL_CALL DicList::addDictionaryListEventListener(
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const uno::Reference< XDictionaryListEventListener >& xListener,
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sal_Bool bReceiveVerbose )
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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if (bDisposing)
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return false;
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DBG_ASSERT(!bReceiveVerbose, "lng : not yet supported");
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bool bRes = false;
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if (xListener.is()) //! don't add empty references
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{
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bRes = mxDicEvtLstnrHelper->AddDicListEvtListener( xListener );
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}
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return bRes;
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}
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sal_Bool SAL_CALL DicList::removeDictionaryListEventListener(
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const uno::Reference< XDictionaryListEventListener >& xListener )
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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if (bDisposing)
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return false;
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bool bRes = false;
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if(xListener.is())
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{
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bRes = mxDicEvtLstnrHelper->RemoveDicListEvtListener( xListener );
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}
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return bRes;
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}
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sal_Int16 SAL_CALL DicList::beginCollectEvents()
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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return mxDicEvtLstnrHelper->BeginCollectEvents();
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}
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sal_Int16 SAL_CALL DicList::endCollectEvents()
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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return mxDicEvtLstnrHelper->EndCollectEvents();
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}
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sal_Int16 SAL_CALL DicList::flushEvents()
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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return mxDicEvtLstnrHelper->FlushEvents();
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}
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uno::Reference< XDictionary > SAL_CALL
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DicList::createDictionary( const OUString& rName, const Locale& rLocale,
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DictionaryType eDicType, const OUString& rURL )
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{
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osl::MutexGuard aGuard( GetLinguMutex() );
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LanguageType nLanguage = LinguLocaleToLanguage( rLocale );
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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
|
|
const LanguageTag tag = comphelper::LibreOfficeKit::isActive()
|
|
? LanguageTag(u"en-US"_ustr)
|
|
: SvtSysLocale().GetUILanguageTag();
|
|
std::locale loc(Translate::Create("svt", tag));
|
|
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 u"com.sun.star.lingu2.DicList"_ustr;
|
|
}
|
|
|
|
|
|
sal_Bool SAL_CALL DicList::supportsService( const OUString& ServiceName )
|
|
{
|
|
return cppu::supportsService(this, ServiceName);
|
|
}
|
|
|
|
uno::Sequence< OUString > SAL_CALL DicList::getSupportedServiceNames( )
|
|
{
|
|
return { u"com.sun.star.linguistic2.DictionaryList"_ustr };
|
|
}
|
|
|
|
|
|
|
|
static sal_Int32 lcl_GetToken( OUString &rToken,
|
|
const OUString &rText, sal_Int32 nPos, std::u16string_view rDelim )
|
|
{
|
|
sal_Int32 nRes = -1;
|
|
|
|
if (rText.isEmpty() || nPos >= rText.getLength())
|
|
rToken.clear();
|
|
else if (rDelim.empty())
|
|
{
|
|
rToken = rText;
|
|
if (!rToken.isEmpty())
|
|
nRes = rText.getLength();
|
|
}
|
|
else
|
|
{
|
|
sal_Int32 i;
|
|
for (i = nPos; i < rText.getLength(); ++i)
|
|
{
|
|
if (std::string_view::npos != rDelim.find( 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(u"!\"#$%&'()*+,-/:;<=>?[]\\_^`{|}~\t \n"_ustr);
|
|
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
|
|
const 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(new DicList());
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|