472 lines
15 KiB
C++
472 lines
15 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 <sal/macros.h>
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#include "lngopt.hxx"
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#include "lngreg.hxx"
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#include <linguistic/lngprops.hxx>
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#include <linguistic/misc.hxx>
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#include <tools/debug.hxx>
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#include <unotools/lingucfg.hxx>
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#include <cppuhelper/factory.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/registry/XSimpleRegistry.hpp>
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#include <com/sun/star/registry/XRegistryKey.hpp>
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#include <com/sun/star/lang/Locale.hpp>
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#include <com/sun/star/i18n/ScriptType.hpp>
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#include <i18nlangtag/mslangid.hxx>
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using namespace utl;
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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::container;
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using namespace com::sun::star::beans;
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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 namespace com::sun::star::registry;
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// static member initialization
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SvtLinguOptions * LinguOptions::pData = nullptr;
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oslInterlockedCount LinguOptions::nRefCount;
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LinguOptions::LinguOptions()
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{
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if (!pData)
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{
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pData = new SvtLinguOptions;
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SvtLinguConfig aLinguCfg;
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aLinguCfg.GetOptions( *pData );
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}
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osl_atomic_increment( &nRefCount );
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}
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LinguOptions::LinguOptions(const LinguOptions & /*rOpt*/)
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{
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DBG_ASSERT( pData, "lng : data missing" );
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osl_atomic_increment( &nRefCount );
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}
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LinguOptions::~LinguOptions()
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{
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MutexGuard aGuard( GetLinguMutex() );
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if ( osl_atomic_decrement( &nRefCount ) == 0 )
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{
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delete pData; pData = nullptr;
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}
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}
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struct WID_Name
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{
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sal_Int32 nWID;
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const char *pPropertyName;
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};
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//! order of entries is import (see LinguOptions::GetName)
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//! since the WID is used as index in this table!
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WID_Name const aWID_Name[] =
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{
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{ 0, nullptr },
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{ UPH_IS_USE_DICTIONARY_LIST, UPN_IS_USE_DICTIONARY_LIST },
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{ UPH_IS_IGNORE_CONTROL_CHARACTERS, UPN_IS_IGNORE_CONTROL_CHARACTERS },
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{ UPH_IS_SPELL_UPPER_CASE, UPN_IS_SPELL_UPPER_CASE },
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{ UPH_IS_SPELL_WITH_DIGITS, UPN_IS_SPELL_WITH_DIGITS },
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{ UPH_IS_SPELL_CAPITALIZATION, UPN_IS_SPELL_CAPITALIZATION },
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{ UPH_HYPH_MIN_LEADING, UPN_HYPH_MIN_LEADING },
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{ UPH_HYPH_MIN_TRAILING, UPN_HYPH_MIN_TRAILING },
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{ UPH_HYPH_MIN_WORD_LENGTH, UPN_HYPH_MIN_WORD_LENGTH },
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{ UPH_DEFAULT_LOCALE, UPN_DEFAULT_LOCALE },
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{ UPH_IS_SPELL_AUTO, UPN_IS_SPELL_AUTO },
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{ 0, nullptr },
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{ 0, nullptr },
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{ UPH_IS_SPELL_SPECIAL, UPN_IS_SPELL_SPECIAL },
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{ UPH_IS_HYPH_AUTO, UPN_IS_HYPH_AUTO },
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{ UPH_IS_HYPH_SPECIAL, UPN_IS_HYPH_SPECIAL },
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{ UPH_IS_WRAP_REVERSE, UPN_IS_WRAP_REVERSE },
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{ 0, nullptr },
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{ 0, nullptr },
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{ 0, nullptr },
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{ 0, nullptr },
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{ UPH_DEFAULT_LANGUAGE, UPN_DEFAULT_LANGUAGE },
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{ UPH_DEFAULT_LOCALE_CJK, UPN_DEFAULT_LOCALE_CJK },
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{ UPH_DEFAULT_LOCALE_CTL, UPN_DEFAULT_LOCALE_CTL }
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};
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OUString LinguOptions::GetName( sal_Int32 nWID )
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{
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MutexGuard aGuard( GetLinguMutex() );
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OUString aRes;
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if (0 <= nWID && nWID < sal_Int32(SAL_N_ELEMENTS(aWID_Name)) && aWID_Name[ nWID ].nWID == nWID)
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aRes = OUString::createFromAscii(aWID_Name[nWID].pPropertyName);
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else
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OSL_FAIL("lng : unknown WID");
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return aRes;
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}
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//! map must be sorted by first entry in alphabetical increasing order.
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static const SfxItemPropertyMapEntry* lcl_GetLinguProps()
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{
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static const SfxItemPropertyMapEntry aLinguProps[] =
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{
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{ OUString(UPN_DEFAULT_LANGUAGE), UPH_DEFAULT_LANGUAGE,
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::cppu::UnoType<sal_Int16>::get(), 0, 0 },
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{ OUString(UPN_DEFAULT_LOCALE), UPH_DEFAULT_LOCALE,
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::cppu::UnoType<Locale>::get(), 0, 0 },
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{ OUString(UPN_DEFAULT_LOCALE_CJK), UPH_DEFAULT_LOCALE_CJK,
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::cppu::UnoType<Locale>::get(), 0, 0 },
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{ OUString(UPN_DEFAULT_LOCALE_CTL), UPH_DEFAULT_LOCALE_CTL,
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::cppu::UnoType<Locale>::get(), 0, 0 },
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{ OUString(UPN_HYPH_MIN_LEADING), UPH_HYPH_MIN_LEADING,
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::cppu::UnoType<sal_Int16>::get(), 0, 0 },
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{ OUString(UPN_HYPH_MIN_TRAILING), UPH_HYPH_MIN_TRAILING,
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::cppu::UnoType<sal_Int16>::get(), 0, 0 },
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{ OUString(UPN_HYPH_MIN_WORD_LENGTH), UPH_HYPH_MIN_WORD_LENGTH,
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::cppu::UnoType<sal_Int16>::get(), 0, 0 },
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{ OUString(UPN_IS_GERMAN_PRE_REFORM), UPH_IS_GERMAN_PRE_REFORM, /*! deprecated !*/
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_HYPH_AUTO), UPH_IS_HYPH_AUTO,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_HYPH_SPECIAL), UPH_IS_HYPH_SPECIAL,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_IGNORE_CONTROL_CHARACTERS), UPH_IS_IGNORE_CONTROL_CHARACTERS,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_AUTO), UPH_IS_SPELL_AUTO,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_CAPITALIZATION), UPH_IS_SPELL_CAPITALIZATION,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_HIDE), UPH_IS_SPELL_HIDE, /*! deprecated !*/
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_IN_ALL_LANGUAGES), UPH_IS_SPELL_IN_ALL_LANGUAGES, /*! deprecated !*/
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_SPECIAL), UPH_IS_SPELL_SPECIAL,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_UPPER_CASE), UPH_IS_SPELL_UPPER_CASE,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_SPELL_WITH_DIGITS), UPH_IS_SPELL_WITH_DIGITS,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_USE_DICTIONARY_LIST), UPH_IS_USE_DICTIONARY_LIST,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(UPN_IS_WRAP_REVERSE), UPH_IS_WRAP_REVERSE,
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cppu::UnoType<bool>::get(), 0, 0 },
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{ OUString(), 0, css::uno::Type(), 0, 0 }
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};
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return aLinguProps;
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}
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LinguProps::LinguProps() :
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aEvtListeners (GetLinguMutex()),
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aPropListeners (GetLinguMutex()),
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aPropertyMap(lcl_GetLinguProps())
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{
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bDisposing = false;
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}
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void LinguProps::launchEvent( const PropertyChangeEvent &rEvt ) const
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{
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cppu::OInterfaceContainerHelper *pContainer =
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aPropListeners.getContainer( rEvt.PropertyHandle );
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if (pContainer)
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{
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cppu::OInterfaceIteratorHelper aIt( *pContainer );
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while (aIt.hasMoreElements())
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{
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Reference< XPropertyChangeListener > xRef( aIt.next(), UNO_QUERY );
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if (xRef.is())
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xRef->propertyChange( rEvt );
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}
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}
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}
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/// @throws Exception
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Reference< XInterface > SAL_CALL LinguProps_CreateInstance(
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const Reference< XMultiServiceFactory > & /*rSMgr*/ )
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{
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Reference< XInterface > xService = static_cast<cppu::OWeakObject*>(new LinguProps);
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return xService;
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}
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Reference< XPropertySetInfo > SAL_CALL LinguProps::getPropertySetInfo()
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{
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MutexGuard aGuard( GetLinguMutex() );
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static Reference< XPropertySetInfo > aRef =
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new SfxItemPropertySetInfo( aPropertyMap );
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return aRef;
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}
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void SAL_CALL LinguProps::setPropertyValue(
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const OUString& rPropertyName, const Any& rValue )
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{
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MutexGuard aGuard( GetLinguMutex() );
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const SfxItemPropertySimpleEntry* pCur = aPropertyMap.getByName( rPropertyName );
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if (pCur)
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{
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Any aOld( aConfig.GetProperty( pCur->nWID ) );
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if (aOld != rValue && aConfig.SetProperty( pCur->nWID, rValue ))
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{
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PropertyChangeEvent aChgEvt( static_cast<XPropertySet *>(this), rPropertyName,
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false, pCur->nWID, aOld, rValue );
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launchEvent( aChgEvt );
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}
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}
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}
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Any SAL_CALL LinguProps::getPropertyValue( const OUString& rPropertyName )
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{
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MutexGuard aGuard( GetLinguMutex() );
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Any aRet;
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const SfxItemPropertySimpleEntry* pCur = aPropertyMap.getByName( rPropertyName );
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if(pCur)
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{
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aRet = aConfig.GetProperty( pCur->nWID );
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}
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return aRet;
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}
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void SAL_CALL LinguProps::addPropertyChangeListener(
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const OUString& rPropertyName,
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const Reference< XPropertyChangeListener >& rxListener )
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{
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MutexGuard aGuard( GetLinguMutex() );
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if (!bDisposing && rxListener.is())
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{
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const SfxItemPropertySimpleEntry* pCur = aPropertyMap.getByName( rPropertyName );
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if(pCur)
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aPropListeners.addInterface( pCur->nWID, rxListener );
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}
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}
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void SAL_CALL LinguProps::removePropertyChangeListener(
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const OUString& rPropertyName,
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const Reference< XPropertyChangeListener >& rxListener )
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{
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MutexGuard aGuard( GetLinguMutex() );
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if (!bDisposing && rxListener.is())
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{
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const SfxItemPropertySimpleEntry* pCur = aPropertyMap.getByName( rPropertyName );
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if(pCur)
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aPropListeners.removeInterface( pCur->nWID, rxListener );
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}
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}
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void SAL_CALL LinguProps::addVetoableChangeListener(
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const OUString& /*rPropertyName*/,
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const Reference< XVetoableChangeListener >& /*xListener*/ )
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{
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}
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void SAL_CALL LinguProps::removeVetoableChangeListener(
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const OUString& /*rPropertyName*/,
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const Reference< XVetoableChangeListener >& /*xListener*/ )
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{
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}
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void SAL_CALL LinguProps::setFastPropertyValue( sal_Int32 nHandle, const Any& rValue )
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{
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MutexGuard aGuard( GetLinguMutex() );
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Any aOld( aConfig.GetProperty( nHandle ) );
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if (aOld != rValue && aConfig.SetProperty( nHandle, rValue ))
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{
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PropertyChangeEvent aChgEvt( static_cast<XPropertySet *>(this),
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LinguOptions::GetName( nHandle ), false, nHandle, aOld, rValue );
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launchEvent( aChgEvt );
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}
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}
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Any SAL_CALL LinguProps::getFastPropertyValue( sal_Int32 nHandle )
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{
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MutexGuard aGuard( GetLinguMutex() );
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Any aRes( aConfig.GetProperty( nHandle ) );
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return aRes;
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}
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Sequence< PropertyValue > SAL_CALL
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LinguProps::getPropertyValues()
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{
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MutexGuard aGuard( GetLinguMutex() );
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sal_Int32 nLen = aPropertyMap.getSize();
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Sequence< PropertyValue > aProps( nLen );
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PropertyValue *pProp = aProps.getArray();
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PropertyEntryVector_t aPropEntries = aPropertyMap.getPropertyEntries();
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PropertyEntryVector_t::const_iterator aIt = aPropEntries.begin();
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for (sal_Int32 i = 0; i < nLen; ++i, ++aIt)
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{
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PropertyValue &rVal = pProp[i];
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Any aAny( aConfig.GetProperty( aIt->nWID ) );
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rVal.Name = aIt->sName;
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rVal.Handle = aIt->nWID;
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rVal.Value = aAny;
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rVal.State = PropertyState_DIRECT_VALUE ;
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}
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return aProps;
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}
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void SAL_CALL
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LinguProps::setPropertyValues( const Sequence< PropertyValue >& rProps )
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{
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MutexGuard aGuard( GetLinguMutex() );
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sal_Int32 nLen = rProps.getLength();
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const PropertyValue *pVal = rProps.getConstArray();
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for (sal_Int32 i = 0; i < nLen; ++i)
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{
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const PropertyValue &rVal = pVal[i];
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setPropertyValue( rVal.Name, rVal.Value );
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}
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}
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void SAL_CALL
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LinguProps::dispose()
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{
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MutexGuard aGuard( GetLinguMutex() );
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if (!bDisposing)
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{
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bDisposing = true;
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//! its too late to save the options here!
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// (see AppExitListener for saving)
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//aOpt.Save(); // save (possible) changes before exiting
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EventObject aEvtObj( static_cast<XPropertySet *>(this) );
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aEvtListeners.disposeAndClear( aEvtObj );
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aPropListeners.disposeAndClear( aEvtObj );
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}
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}
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void SAL_CALL
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LinguProps::addEventListener( const Reference< XEventListener >& rxListener )
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{
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MutexGuard aGuard( GetLinguMutex() );
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if (!bDisposing && rxListener.is())
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aEvtListeners.addInterface( rxListener );
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}
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void SAL_CALL
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LinguProps::removeEventListener( const Reference< XEventListener >& rxListener )
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{
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MutexGuard aGuard( GetLinguMutex() );
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if (!bDisposing && rxListener.is())
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aEvtListeners.removeInterface( rxListener );
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}
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// Service specific part
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// XServiceInfo
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OUString SAL_CALL LinguProps::getImplementationName()
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{
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return getImplementationName_Static();
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}
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// XServiceInfo
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sal_Bool SAL_CALL LinguProps::supportsService( const OUString& ServiceName )
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{
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return cppu::supportsService(this, ServiceName);
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}
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// XServiceInfo
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uno::Sequence< OUString > SAL_CALL LinguProps::getSupportedServiceNames()
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{
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return getSupportedServiceNames_Static();
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}
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// ORegistryServiceManager_Static
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uno::Sequence< OUString > LinguProps::getSupportedServiceNames_Static()
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throw()
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{
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uno::Sequence< OUString > aSNS { "com.sun.star.linguistic2.LinguProperties" };
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return aSNS;
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}
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bool LinguProps::getPropertyBool(const OUString& aPropertyName)
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{
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uno::Any any = getPropertyValue(aPropertyName);
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bool b = false;
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any >>= b;
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return b;
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}
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sal_Int16 LinguProps::getPropertyInt16(const OUString& aPropertyName)
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{
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uno::Any any = getPropertyValue(aPropertyName);
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sal_Int16 b = 0;
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any >>= b;
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return b;
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}
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Locale LinguProps::getPropertyLocale(const OUString& aPropertyName)
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{
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uno::Any any = getPropertyValue(aPropertyName);
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css::lang::Locale b;
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any >>= b;
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return b;
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}
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void * SAL_CALL LinguProps_getFactory( const sal_Char * pImplName,
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XMultiServiceFactory *pServiceManager )
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{
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void * pRet = nullptr;
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if ( LinguProps::getImplementationName_Static().equalsAscii( pImplName ) )
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{
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Reference< XSingleServiceFactory > xFactory =
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cppu::createOneInstanceFactory(
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pServiceManager,
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LinguProps::getImplementationName_Static(),
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LinguProps_CreateInstance,
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LinguProps::getSupportedServiceNames_Static());
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// acquire, because we return an interface pointer instead of a reference
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xFactory->acquire();
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pRet = xFactory.get();
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}
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return pRet;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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