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 /*************************************************************************
  *
  *  OpenOffice.org - a multi-platform office productivity suite
  *
  *  $RCSfile: dlelstnr.cxx,v $
  *
  *  $Revision: 1.11 $
  *
  *  last change: $Author: hr $ $Date: 2007/09/27 12:41:14 $
  *
  *  The Contents of this file are made available subject to
  *  the terms of GNU Lesser General Public License Version 2.1.
  *
  *
  *    GNU Lesser General Public License Version 2.1
  *    =============================================
  *    Copyright 2005 by Sun Microsystems, Inc.
  *    901 San Antonio Road, Palo Alto, CA 94303, USA
  *
  *    This library is free software; you can redistribute it and/or
  *    modify it under the terms of the GNU Lesser General Public
  *    License version 2.1, as published by the Free Software Foundation.
  *
  *    This library is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *    Lesser General Public License for more details.
  *
  *    You should have received a copy of the GNU Lesser General Public
  *    License along with this library; if not, write to the Free Software
  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  *    MA  02111-1307  USA
  *
  ************************************************************************/
 
 // MARKER(update_precomp.py): autogen include statement, do not remove
 #include "precompiled_sw.hxx"
 
 
 
 
 #ifndef _COM_SUN_STAR_LINGUISTIC2_DICTIONARYLISTEVENTFLAGS_HPP_
 #include <com/sun/star/linguistic2/DictionaryListEventFlags.hpp>
 #endif
 #ifndef _COM_SUN_STAR_LINGUISTIC_XDICTIONARYLIST_HPP_
 #include <com/sun/star/linguistic2/XDictionaryList.hpp>
 #endif
 #ifndef _COM_SUN_STAR_LINGUISTIC2_XLINGUSERVICEMANAGER_HPP_
 #include <com/sun/star/linguistic2/XLinguServiceManager.hpp>
 #endif
 #ifndef _COM_SUN_STAR_LINGUISTIC2_LINGUSERVICEEVENTFLAGS_HPP_
 #include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
 #endif
 
 #include <com/sun/star/uno/Reference.h>
 
 #ifndef _COMPHELPER_PROCESSFACTORY_HXX_
 #include <comphelper/processfactory.hxx>
 #endif
 
 #ifndef _VOS_MUTEX_HXX_
 #include <vos/mutex.hxx>
 #endif
 #ifndef _SV_SVAPP_HXX
 #include <vcl/svapp.hxx>
 #endif
 #ifndef _SHL_HXX
 #include <tools/shl.hxx>
 #endif
 
 #ifndef _DLELSTNR_HXX_
 #include "dlelstnr.hxx"
 #endif
 #ifndef _SWMODULE_HXX
 #include <swmodule.hxx>
 #endif
 #ifndef _WRTSH_HXX
 #include <wrtsh.hxx>
 #endif
 #ifndef _SWVIEW_HXX
 #include <view.hxx>
 #endif
 
 
 using namespace ::rtl;
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::lang;
 using namespace ::com::sun::star::frame;
 using namespace ::com::sun::star::uno;
 using namespace ::com::sun::star::linguistic2;
 using namespace ::com::sun::star::linguistic2::LinguServiceEventFlags;
 
 #define A2OU(x) OUString::createFromAscii(x)
 
 /* -----------------------------17.03.00 09:07--------------------------------
 
  ---------------------------------------------------------------------------*/
 SwLinguServiceEventListener::SwLinguServiceEventListener()
 {
         Reference< XMultiServiceFactory > xMgr( comphelper::getProcessServiceFactory() );
         if (xMgr.is())
         {
                 OUString aSvcName( A2OU( "com.sun.star.frame.Desktop" ) );
                 xDesktop = Reference< frame::XDesktop >(
                                 xMgr->createInstance( aSvcName ), UNO_QUERY );
                 if (xDesktop.is())
                         xDesktop->addTerminateListener( this );
 
                 aSvcName = A2OU( "com.sun.star.linguistic2.LinguServiceManager" );
                 xLngSvcMgr = Reference< XLinguServiceManager >(
                                 xMgr->createInstance( aSvcName ), UNO_QUERY );
                 if (xLngSvcMgr.is())
                         xLngSvcMgr->addLinguServiceManagerListener(
                                 (XLinguServiceEventListener *) this );
         }
 }
 /* -----------------------------17.03.00 09:07--------------------------------
 
  ---------------------------------------------------------------------------*/
 SwLinguServiceEventListener::~SwLinguServiceEventListener()
 {
 }
 
 /* -----------------------------17.03.00 09:06--------------------------------
 
  ---------------------------------------------------------------------------*/
 
 void SwLinguServiceEventListener::processDictionaryListEvent(
                         const DictionaryListEvent& rDicListEvent)
                 throw( RuntimeException )
 {
         vos::OGuard aGuard(Application::GetSolarMutex());
 
         sal_Int16 nEvt = rDicListEvent.nCondensedEvent;
 
         sal_Int16 nSpellWrongFlags =
                         DictionaryListEventFlags::ADD_POS_ENTRY         |
                         DictionaryListEventFlags::DEL_NEG_ENTRY         |
                         DictionaryListEventFlags::ACTIVATE_POS_DIC      |
                         DictionaryListEventFlags::DEACTIVATE_NEG_DIC;
         sal_Bool bIsSpellWrong  =  0 != (nEvt & nSpellWrongFlags);
         sal_Int16 nSpellAllFlags =
                         DictionaryListEventFlags::ADD_NEG_ENTRY         |
                         DictionaryListEventFlags::DEL_POS_ENTRY         |
                         DictionaryListEventFlags::ACTIVATE_NEG_DIC      |
                         DictionaryListEventFlags::DEACTIVATE_POS_DIC;
         sal_Bool bIsSpellAll    =  0 != (nEvt & nSpellAllFlags);
 
         if (bIsSpellWrong || bIsSpellAll)
                 SW_MOD()->CheckSpellChanges( sal_False, bIsSpellWrong, bIsSpellAll, sal_False );
 }
 
 
 void SAL_CALL SwLinguServiceEventListener::processLinguServiceEvent(
                         const LinguServiceEvent& rLngSvcEvent )
                 throw(RuntimeException)
 {
         vos::OGuard aGuard(Application::GetSolarMutex());
 
         if (rLngSvcEvent.Source == xLngSvcMgr)
         {
                 sal_Bool bIsSpellWrong =
                                 0 != (rLngSvcEvent.nEvent & SPELL_WRONG_WORDS_AGAIN);
                 sal_Bool bIsSpellAll   =
                                 0 != (rLngSvcEvent.nEvent & SPELL_CORRECT_WORDS_AGAIN);
                 if (bIsSpellWrong || bIsSpellAll)
                 {
                         SW_MOD()->CheckSpellChanges( sal_False, bIsSpellWrong, bIsSpellAll, sal_False );
                 }
                 if (rLngSvcEvent.nEvent & HYPHENATE_AGAIN)
                 {
                         SwView *pSwView = SW_MOD()->GetFirstView();
 
             //!! since this function may be called within the ctor of
             //!! SwView (during formatting) where the WrtShell is not yet
             //!! created, we have to check for the WrtShellPtr to see
             //!! if it is already availbale
             while (pSwView && pSwView->GetWrtShellPtr())
                         {
                                 pSwView->GetWrtShell().ChgHyphenation();
                                 pSwView = SW_MOD()->GetNextView( pSwView );
                         }
                 }
         }
 }
 
 
 void SAL_CALL SwLinguServiceEventListener::disposing(
                         const EventObject& rEventObj )
                 throw(RuntimeException)
 {
         vos::OGuard aGuard(Application::GetSolarMutex());
 
         if (xLngSvcMgr.is()  &&  rEventObj.Source == xLngSvcMgr)
         {
                 xLngSvcMgr = 0;
         }
 }
 
 
 void SAL_CALL SwLinguServiceEventListener::queryTermination(
                         const EventObject& /*rEventObj*/ )
                 throw(TerminationVetoException, RuntimeException)
 {
         //vos::OGuard aGuard(Application::GetSolarMutex());
 }
 
 
 void SAL_CALL SwLinguServiceEventListener::notifyTermination(
                         const EventObject& rEventObj )
                 throw(RuntimeException)
 {
         vos::OGuard aGuard(Application::GetSolarMutex());
 
         if (xDesktop.is()  &&  rEventObj.Source == xDesktop)
         {
                 if (xLngSvcMgr.is())
                 {
                         xLngSvcMgr->removeLinguServiceManagerListener(
                                         (XLinguServiceEventListener *) this );
                         xLngSvcMgr = 0;
                 }
                 xDesktop = NULL;
         }
 }
 

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