sw/source/ui/uno/dlelstnr.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34
  35
  36
  37 #include <com/sun/star/linguistic2/DictionaryListEventFlags.hpp>
  38 #include <com/sun/star/linguistic2/XDictionaryList.hpp>
  39 #include <com/sun/star/linguistic2/XLinguServiceManager.hpp>
  40 #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
  41 #include <com/sun/star/linguistic2/XProofreadingIterator.hpp>
  42 #include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
  43
  44 #include <svtools/lingucfg.hxx>
  45
  46 #include <com/sun/star/uno/Reference.h>
  47 #include <comphelper/processfactory.hxx>
  48 #include <vos/mutex.hxx>
  49 #include <vcl/svapp.hxx>
  50 #include <tools/shl.hxx>
  51 #include "dlelstnr.hxx"
  52 #include <swmodule.hxx>
  53 #include <wrtsh.hxx>
  54 #include <view.hxx>
  55
  56
  57 using ::rtl::OUString;
  58 using namespace ::com::sun::star;
  59 using namespace ::com::sun::star::lang;
  60 using namespace ::com::sun::star::frame;
  61 using namespace ::com::sun::star::uno;
  62 using namespace ::com::sun::star::linguistic2;
  63 using namespace ::com::sun::star::linguistic2::LinguServiceEventFlags;
  64
  65 #define A2OU(x) OUString::createFromAscii(x)
  66
  67 /* -----------------------------17.03.00 09:07--------------------------------
  68
  69  ---------------------------------------------------------------------------*/
  70 SwLinguServiceEventListener::SwLinguServiceEventListener()
  71 {
  72     Reference< XMultiServiceFactory > xMgr( comphelper::getProcessServiceFactory() );
  73     if (xMgr.is())
  74     {
  75         try
  76         {
  77             OUString aSvcName( A2OU( "com.sun.star.frame.Desktop" ) );
  78             xDesktop = Reference< frame::XDesktop >(
  79                     xMgr->createInstance( aSvcName ), UNO_QUERY );
  80             if (xDesktop.is())
  81                 xDesktop->addTerminateListener( this );
  82
  83             aSvcName = A2OU( "com.sun.star.linguistic2.LinguServiceManager" );
  84             xLngSvcMgr = Reference< XLinguServiceManager >( xMgr->createInstance( aSvcName ), UNO_QUERY );
  85             if (xLngSvcMgr.is())
  86                 xLngSvcMgr->addLinguServiceManagerListener( (XLinguServiceEventListener *) this );
  87
  88             if (SvtLinguConfig().HasGrammarChecker())
  89             {
  90                 aSvcName = A2OU( "com.sun.star.linguistic2.ProofreadingIterator" );
  91                 xGCIterator = Reference< XProofreadingIterator >( xMgr->createInstance( aSvcName ), UNO_QUERY );
  92                 Reference< XLinguServiceEventBroadcaster > xBC( xGCIterator, UNO_QUERY );
  93                 if (xBC.is())
  94                     xBC->addLinguServiceEventListener( (XLinguServiceEventListener *) this );
  95             }
  96         }
  97         catch (uno::Exception &)
  98         {
  99             DBG_ASSERT(0, "exception caught in SwLinguServiceEventListener c-tor" );
 100         }
 101     }
 102 }
 103 /* -----------------------------17.03.00 09:07--------------------------------
 104
 105  ---------------------------------------------------------------------------*/
 106 SwLinguServiceEventListener::~SwLinguServiceEventListener()
 107 {
 108 }
 109
 110 /* -----------------------------17.03.00 09:06--------------------------------
 111
 112  ---------------------------------------------------------------------------*/
 113
 114 void SwLinguServiceEventListener::processDictionaryListEvent(
 115             const DictionaryListEvent& rDicListEvent)
 116         throw( RuntimeException )
 117 {
 118     vos::OGuard aGuard(Application::GetSolarMutex());
 119
 120     sal_Int16 nEvt = rDicListEvent.nCondensedEvent;
 121
 122     sal_Int16 nSpellWrongFlags =
 123             DictionaryListEventFlags::ADD_POS_ENTRY     |
 124             DictionaryListEventFlags::DEL_NEG_ENTRY             |
 125             DictionaryListEventFlags::ACTIVATE_POS_DIC  |
 126             DictionaryListEventFlags::DEACTIVATE_NEG_DIC;
 127     sal_Bool bIsSpellWrong      =  0 != (nEvt & nSpellWrongFlags);
 128     sal_Int16 nSpellAllFlags =
 129             DictionaryListEventFlags::ADD_NEG_ENTRY             |
 130             DictionaryListEventFlags::DEL_POS_ENTRY             |
 131             DictionaryListEventFlags::ACTIVATE_NEG_DIC  |
 132             DictionaryListEventFlags::DEACTIVATE_POS_DIC;
 133     sal_Bool bIsSpellAll        =  0 != (nEvt & nSpellAllFlags);
 134
 135     if (bIsSpellWrong || bIsSpellAll)
 136         SW_MOD()->CheckSpellChanges( sal_False, bIsSpellWrong, bIsSpellAll, sal_False );
 137 }
 138
 139
 140 void SAL_CALL SwLinguServiceEventListener::processLinguServiceEvent(
 141             const LinguServiceEvent& rLngSvcEvent )
 142         throw(RuntimeException)
 143 {
 144     vos::OGuard aGuard(Application::GetSolarMutex());
 145
 146     sal_Bool bIsSpellWrong = 0 != (rLngSvcEvent.nEvent & SPELL_WRONG_WORDS_AGAIN);
 147     sal_Bool bIsSpellAll   = 0 != (rLngSvcEvent.nEvent & SPELL_CORRECT_WORDS_AGAIN);
 148     if (0 != (rLngSvcEvent.nEvent & PROOFREAD_AGAIN))
 149         bIsSpellWrong = bIsSpellAll = sal_True;     // have all spelling and grammar checked...
 150     if (bIsSpellWrong || bIsSpellAll)
 151     {
 152         SW_MOD()->CheckSpellChanges( sal_False, bIsSpellWrong, bIsSpellAll, sal_False );
 153     }
 154     if (rLngSvcEvent.nEvent & HYPHENATE_AGAIN)
 155     {
 156         SwView *pSwView = SW_MOD()->GetFirstView();
 157
 158         //!! since this function may be called within the ctor of
 159         //!! SwView (during formatting) where the WrtShell is not yet
 160         //!! created, we have to check for the WrtShellPtr to see
 161         //!! if it is already availbale
 162         while (pSwView && pSwView->GetWrtShellPtr())
 163         {
 164             pSwView->GetWrtShell().ChgHyphenation();
 165             pSwView = SW_MOD()->GetNextView( pSwView );
 166         }
 167     }
 168 }
 169
 170
 171 void SAL_CALL SwLinguServiceEventListener::disposing(
 172             const EventObject& rEventObj )
 173         throw(RuntimeException)
 174 {
 175     vos::OGuard aGuard(Application::GetSolarMutex());
 176
 177     if (xLngSvcMgr.is()  &&  rEventObj.Source == xLngSvcMgr)
 178         xLngSvcMgr = 0;
 179     if (xLngSvcMgr.is()  &&  rEventObj.Source == xGCIterator)
 180         xGCIterator = 0;
 181 }
 182
 183
 184 void SAL_CALL SwLinguServiceEventListener::queryTermination(
 185             const EventObject& /*rEventObj*/ )
 186         throw(TerminationVetoException, RuntimeException)
 187 {
 188     //vos::OGuard aGuard(Application::GetSolarMutex());
 189 }
 190
 191
 192 void SAL_CALL SwLinguServiceEventListener::notifyTermination(
 193             const EventObject& rEventObj )
 194         throw(RuntimeException)
 195 {
 196     vos::OGuard aGuard(Application::GetSolarMutex());
 197
 198     if (xDesktop.is()  &&  rEventObj.Source == xDesktop)
 199     {
 200         if (xLngSvcMgr.is())
 201             xLngSvcMgr = 0;
 202         if (xGCIterator.is())
 203             xGCIterator = 0;
 204         xDesktop = NULL;
 205     }
 206 }
 207