INTEGRATION: CWS macosxspellchecker (1.1.2); FILE ADDED

2007/09/07 19:29:41 msicotte 1.1.2.2: #i77592#: Changed display name to match spec Mac OS X Spell Checker
2007/08/29 01:52:00 msicotte 1.1.2.1: #i77592#: new files to implement libmacosxspell680mxi.dylib

1 files changed, 731 insertions, 0 deletions

diff --git a/lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx b/lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx
new file mode 100644
index 000000000000..0b7c96e05983
--- /dev/null
+++ b/lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx
@@ -0,0 +1,731 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: macspellimp.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: ihi $ $Date: 2007-09-13 18:05:25 $
+ *
+ *  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_lingucomponent.hxx"
+
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_H_
+#include <com/sun/star/uno/Reference.h>
+#endif
+#ifndef _COM_SUN_STAR_LINGUISTIC2_XSEARCHABLEDICTIONARYLIST_HPP_
+#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
+#endif
+
+#include <com/sun/star/linguistic2/SpellFailure.hpp>
+#include <cppuhelper/factory.hxx>   // helper for factories
+#include <com/sun/star/registry/XRegistryKey.hpp>
+
+#ifndef _TOOLS_DEBUG_HXX //autogen wg. DBG_ASSERT
+#include <tools/debug.hxx>
+#endif
+#ifndef _UNOTOOLS_PROCESSFACTORY_HXX_
+#include <unotools/processfactory.hxx>
+#endif
+#ifndef _OSL_MUTEX_HXX_
+#include <osl/mutex.hxx>
+#endif
+
+//#include <hunspell.hxx>
+#include <dictmgr.hxx>
+
+#ifndef _MACSPELLIMP_H_
+#include <macspellimp.hxx>
+#endif
+
+//#include <linguistic/lngprops.hxx>
+#include "spelldta.hxx"
+
+#ifndef INCLUDED_SVTOOLS_PATHOPTIONS_HXX
+#include <svtools/pathoptions.hxx>
+#endif
+#ifndef INCLUDED_SVTOOLS_USEROPTIONS_HXX
+#include <svtools/useroptions.hxx>
+#endif
+#include <osl/file.hxx>
+#include <rtl/ustrbuf.hxx>
+
+
+using namespace utl;
+using namespace osl;
+using namespace rtl;
+using namespace com::sun::star;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::linguistic2;
+using namespace linguistic;
+///////////////////////////////////////////////////////////////////////////
+// dbg_dump for development
+#if OSL_DEBUG_LEVEL > 1
+#include <rtl/strbuf.hxx>
+#include <rtl/ustring.hxx>
+
+const sal_Char *dbg_dump(const rtl::OString &rStr)
+{
+    static rtl::OStringBuffer aStr;
+
+    aStr = rtl::OStringBuffer(rStr);
+    aStr.append(static_cast<char>(0));
+    return aStr.getStr();
+}
+
+const sal_Char *dbg_dump(const rtl::OUString &rStr)
+{
+    return dbg_dump(rtl::OUStringToOString(rStr, RTL_TEXTENCODING_UTF8));
+}
+
+const sal_Char *dbg_dump(rtl_String *pStr)
+{
+    return dbg_dump(rtl::OString(pStr));
+}
+
+const sal_Char *dbg_dump(rtl_uString *pStr)
+{
+    return dbg_dump(rtl::OUString(pStr));
+}
+
+#endif
+///////////////////////////////////////////////////////////////////////////
+
+static BOOL operator == ( const Locale &rL1, const Locale &rL2 )
+{
+    return  rL1.Language ==  rL2.Language   &&
+            rL1.Country  ==  rL2.Country    &&
+            rL1.Variant  ==  rL2.Variant;
+}
+
+///////////////////////////////////////////////////////////////////////////
+
+MacSpellChecker::MacSpellChecker() :
+    aEvtListeners   ( GetLinguMutex() )
+{
+//    aDicts = NULL;
+    aDEncs = NULL;
+    aDLocs = NULL;
+    aDNames = NULL;
+    bDisposing = FALSE;
+    pPropHelper = NULL;
+    numdict = 0;
+    NSApplicationLoad();
+    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+    macSpell = [NSSpellChecker sharedSpellChecker];
+    macTag = [NSSpellChecker uniqueSpellDocumentTag];
+    [pool release];
+}
+
+
+MacSpellChecker::~MacSpellChecker()
+{
+  // if (aDicts) {
+  //    for (int i = 0; i < numdict; i++) {
+  //           if (aDicts[i]) delete aDicts[i];
+  //           aDicts[i] = NULL;
+  //    }
+  //    delete[] aDicts;
+  // }
+  // aDicts = NULL;
+  numdict = 0;
+  if (aDEncs) delete[] aDEncs;
+  aDEncs = NULL;
+  if (aDLocs) delete[] aDLocs;
+  aDLocs = NULL;
+  if (aDNames) delete[] aDNames;
+  aDNames = NULL;
+  if (pPropHelper)
+     pPropHelper->RemoveAsPropListener();
+}
+
+
+PropertyHelper_Spell & MacSpellChecker::GetPropHelper_Impl()
+{
+    if (!pPropHelper)
+    {
+        Reference< XPropertySet >   xPropSet( GetLinguProperties(), UNO_QUERY );
+
+        pPropHelper = new PropertyHelper_Spell( (XSpellChecker *) this, xPropSet );
+        xPropHelper = pPropHelper;
+        pPropHelper->AddAsPropListener();   //! after a reference is established
+    }
+    return *pPropHelper;
+}
+
+
+Sequence< Locale > SAL_CALL MacSpellChecker::getLocales()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+        // this routine should return the locales supported by the installed
+        // dictionaries.  So here we need to parse both the user edited
+        // dictionary list and the shared dictionary list
+        // to see what dictionaries the admin/user has installed
+
+        int numusr;          // number of user dictionary entries
+        int numshr;          // number of shared dictionary entries
+        dictentry * spdict;  // shared dict entry pointer
+        dictentry * updict;  // user dict entry pointer
+        SvtPathOptions aPathOpt;
+        rtl_TextEncoding aEnc = RTL_TEXTENCODING_UTF8;
+
+        std::vector<objc_object *> postspdict;
+        //std::vector<dictentry *> postspdict;
+        std::vector<dictentry *> postupdict;
+
+
+    if (!numdict) {
+
+        // invoke a dictionary manager to get the user dictionary list
+        // TODO How on Mac OS X?
+
+        // invoke a second  dictionary manager to get the shared dictionary list
+        NSArray *aLocales = [NSLocale availableLocaleIdentifiers];
+
+        //Test for existence of the dictionaries
+        for (unsigned int i = 0; i < [aLocales count]; i++)
+        {
+            if( [macSpell setLanguage:[aLocales objectAtIndex:i] ] )
+            {
+                postspdict.push_back( [ aLocales objectAtIndex:i ] );
+            }
+        }
+
+        numusr = postupdict.size();
+        numshr = postspdict.size();
+
+        // we really should merge these and remove duplicates but since
+        // users can name their dictionaries anything they want it would
+        // be impossible to know if a real duplication exists unless we
+        // add some unique key to each myspell dictionary
+        numdict = numshr + numusr;
+
+        if (numdict) {
+            aDLocs = new Locale [numdict];
+            aDEncs  = new rtl_TextEncoding [numdict];
+            aDNames = new OUString [numdict];
+            aSuppLocales.realloc(numdict);
+            Locale * pLocale = aSuppLocales.getArray();
+            int numlocs = 0;
+            int newloc;
+            int i,j;
+            int k = 0;
+
+            //first add the user dictionaries
+            //TODO for MAC?
+
+            // now add the shared dictionaries
+            for (i = 0; i < numshr; i++) {
+                NSDictionary *aLocDict = [ NSLocale componentsFromLocaleIdentifier:postspdict[i] ];
+                NSString* aLang = [ aLocDict objectForKey:NSLocaleLanguageCode ];
+                NSString* aCountry = [ aLocDict objectForKey:NSLocaleCountryCode ];
+                OUString lang([aLang cStringUsingEncoding: NSUTF8StringEncoding], [aLang length], aEnc);
+                OUString country([ aCountry cStringUsingEncoding: NSUTF8StringEncoding], [aCountry length], aEnc);
+                Locale nLoc( lang, country, OUString() );
+                newloc = 1;
+                //eliminate duplicates (is this needed for MacOS?)
+                for (j = 0; j < numlocs; j++) {
+                    if (nLoc == pLocale[j]) newloc = 0;
+                }
+                if (newloc) {
+                    pLocale[numlocs] = nLoc;
+                    numlocs++;
+                }
+                aDLocs[k] = nLoc;
+                //pointer to Hunspell dictionary - not needed for MAC
+                //aDicts[k] = NULL;
+                aDEncs[k] = 0;
+                // Dictionary file names not valid for Mac Spell
+                //aDNames[k] = aPathOpt.GetLinguisticPath() + A2OU("/ooo/") + A2OU(postspdict[i]->filename);
+                k++;
+            }
+
+            aSuppLocales.realloc(numlocs);
+
+        } else {
+            /* no dictionary.lst found so register no dictionaries */
+            numdict = 0;
+            //aDicts = NULL;
+                aDEncs  = NULL;
+                aDLocs = NULL;
+                aDNames = NULL;
+                aSuppLocales.realloc(0);
+            }
+
+            /* de-allocation of memory is handled inside the DictMgr */
+            updict = NULL;
+            spdict = NULL;
+
+        }
+
+    return aSuppLocales;
+}
+
+
+
+sal_Bool SAL_CALL MacSpellChecker::hasLocale(const Locale& rLocale)
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    BOOL bRes = FALSE;
+    if (!aSuppLocales.getLength())
+        getLocales();
+
+    INT32 nLen = aSuppLocales.getLength();
+    for (INT32 i = 0;  i < nLen;  ++i)
+    {
+        const Locale *pLocale = aSuppLocales.getConstArray();
+        if (rLocale == pLocale[i])
+        {
+            bRes = TRUE;
+            break;
+        }
+    }
+    return bRes;
+}
+
+
+INT16 MacSpellChecker::GetSpellFailure( const OUString &rWord, const Locale &rLocale )
+{
+    rtl_TextEncoding aEnc;
+
+    // initialize a myspell object for each dictionary once
+        // (note: mutex is held higher up in isValid)
+
+
+    INT16 nRes = -1;
+
+        // first handle smart quotes both single and double
+    OUStringBuffer rBuf(rWord);
+        sal_Int32 n = rBuf.getLength();
+        sal_Unicode c;
+    for (sal_Int32 ix=0; ix < n; ix++) {
+        c = rBuf.charAt(ix);
+            if ((c == 0x201C) || (c == 0x201D)) rBuf.setCharAt(ix,(sal_Unicode)0x0022);
+            if ((c == 0x2018) || (c == 0x2019)) rBuf.setCharAt(ix,(sal_Unicode)0x0027);
+        }
+        OUString nWord(rBuf.makeStringAndClear());
+
+    if (n)
+    {
+        aEnc = 0;
+        NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+        NSString* aNSStr = [[NSString alloc] initWithCharacters: nWord.getStr() length: nWord.getLength()];
+        NSString* aLang = [[NSString alloc] initWithCharacters: rLocale.Language.getStr() length: rLocale.Language.getLength()];
+        if(rLocale.Country.getLength()>0)
+        {
+            NSString* aCountry = [[NSString alloc] initWithCharacters: rLocale.Country.getStr() length: rLocale.Country.getLength()];
+            NSString* aTag = @"_";
+            NSString* aTaggedCountry = [aTag stringByAppendingString:aCountry];
+            [aLang autorelease];
+            aLang = [aLang  stringByAppendingString:aTaggedCountry];
+        }
+
+        int aCount;
+        NSRange range = [macSpell checkSpellingOfString:aNSStr startingAt:0 language:aLang wrap:FALSE inSpellDocumentWithTag:macTag wordCount:&aCount];
+        int rVal = 0;
+        if(range.length>0)
+        {
+            rVal = -1;
+        }
+        else
+        {
+            rVal = 1;
+        }
+        [pool release];
+        if (rVal != 1)
+        {
+            nRes = SpellFailure::SPELLING_ERROR;
+        } else {
+            return -1;
+        }
+    }
+    return nRes;
+}
+
+
+
+sal_Bool SAL_CALL
+    MacSpellChecker::isValid( const OUString& rWord, const Locale& rLocale,
+            const PropertyValues& rProperties )
+        throw(IllegalArgumentException, RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+     if (rLocale == Locale()  ||  !rWord.getLength())
+        return TRUE;
+
+    if (!hasLocale( rLocale ))
+#ifdef LINGU_EXCEPTIONS
+        throw( IllegalArgumentException() );
+#else
+        return TRUE;
+#endif
+
+    // Get property values to be used.
+    // These are be the default values set in the SN_LINGU_PROPERTIES
+    // PropertySet which are overridden by the supplied ones from the
+    // last argument.
+    // You'll probably like to use a simplier solution than the provided
+    // one using the PropertyHelper_Spell.
+
+    PropertyHelper_Spell &rHelper = GetPropHelper();
+    rHelper.SetTmpPropVals( rProperties );
+
+    INT16 nFailure = GetSpellFailure( rWord, rLocale );
+    if (nFailure != -1)
+    {
+        INT16 nLang = LocaleToLanguage( rLocale );
+        // postprocess result for errors that should be ignored
+        if (   (!rHelper.IsSpellUpperCase()  && IsUpper( rWord, nLang ))
+            || (!rHelper.IsSpellWithDigits() && HasDigits( rWord ))
+            || (!rHelper.IsSpellCapitalization()
+                &&  nFailure == SpellFailure::CAPTION_ERROR)
+        )
+            nFailure = -1;
+    }
+
+    return (nFailure == -1);
+}
+
+
+Reference< XSpellAlternatives >
+    MacSpellChecker::GetProposals( const OUString &rWord, const Locale &rLocale )
+{
+    // Retrieves the return values for the 'spell' function call in case
+    // of a misspelled word.
+    // Especially it may give a list of suggested (correct) words:
+
+    Reference< XSpellAlternatives > xRes;
+        // note: mutex is held by higher up by spell which covers both
+
+    INT16 nLang = LocaleToLanguage( rLocale );
+    rtl_TextEncoding aEnc = RTL_TEXTENCODING_UTF8;
+    int count;
+    Sequence< OUString > aStr( 0 );
+
+        // first handle smart quotes (single and double)
+    OUStringBuffer rBuf(rWord);
+        sal_Int32 n = rBuf.getLength();
+        sal_Unicode c;
+    for (sal_Int32 ix=0; ix < n; ix++) {
+         c = rBuf.charAt(ix);
+             if ((c == 0x201C) || (c == 0x201D)) rBuf.setCharAt(ix,(sal_Unicode)0x0022);
+             if ((c == 0x2018) || (c == 0x2019)) rBuf.setCharAt(ix,(sal_Unicode)0x0027);
+        }
+        OUString nWord(rBuf.makeStringAndClear());
+
+    if (n)
+    {
+        NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+        NSString* aNSStr = [[NSString alloc] initWithCharacters: nWord.getStr() length: nWord.getLength()];
+        NSString* aLang = [[NSString alloc] initWithCharacters: rLocale.Language.getStr() length: rLocale.Language.getLength() ];
+        if(rLocale.Country.getLength()>0)
+        {
+            NSString* aCountry = [[NSString alloc] initWithCharacters: rLocale.Country.getStr() length: rLocale.Country.getLength() ];
+            NSString* aTag = @"_";
+            NSString* aTaggedCountry = [aTag stringByAppendingString:aCountry];
+            [aLang autorelease];
+            aLang = [aLang  stringByAppendingString:aTaggedCountry];
+        }
+        [macSpell setLanguage:aLang];
+        NSArray *guesses = [macSpell guessesForWord:aNSStr];
+        count = [guesses count];
+        if (count)
+        {
+           aStr.realloc( count );
+           OUString *pStr = aStr.getArray();
+               for (int ii=0; ii < count; ii++)
+               {
+                  // if needed add: if (suglst[ii] == NULL) continue;
+                  NSString* guess = [guesses objectAtIndex:ii];
+                  OUString cvtwrd([guess cStringUsingEncoding: NSUTF8StringEncoding], [guess length], aEnc);
+                  pStr[ii] = cvtwrd;
+               }
+        }
+       [pool release];
+    }
+
+            // now return an empty alternative for no suggestions or the list of alternatives if some found
+        SpellAlternatives *pAlt = new SpellAlternatives;
+            String aTmp(rWord);
+        pAlt->SetWordLanguage( aTmp, nLang );
+        pAlt->SetFailureType( SpellFailure::SPELLING_ERROR );
+        pAlt->SetAlternatives( aStr );
+        xRes = pAlt;
+        return xRes;
+
+}
+
+
+
+
+Reference< XSpellAlternatives > SAL_CALL
+    MacSpellChecker::spell( const OUString& rWord, const Locale& rLocale,
+            const PropertyValues& rProperties )
+        throw(IllegalArgumentException, RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+     if (rLocale == Locale()  ||  !rWord.getLength())
+        return NULL;
+
+    if (!hasLocale( rLocale ))
+#ifdef LINGU_EXCEPTIONS
+        throw( IllegalArgumentException() );
+#else
+        return NULL;
+#endif
+
+    Reference< XSpellAlternatives > xAlt;
+    if (!isValid( rWord, rLocale, rProperties ))
+    {
+        xAlt =  GetProposals( rWord, rLocale );
+    }
+    return xAlt;
+}
+
+
+Reference< XInterface > SAL_CALL MacSpellChecker_CreateInstance(
+            const Reference< XMultiServiceFactory > & /*rSMgr*/ )
+        throw(Exception)
+{
+
+    Reference< XInterface > xService = (cppu::OWeakObject*) new MacSpellChecker;
+    return xService;
+}
+
+
+sal_Bool SAL_CALL
+    MacSpellChecker::addLinguServiceEventListener(
+            const Reference< XLinguServiceEventListener >& rxLstnr )
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    BOOL bRes = FALSE;
+    if (!bDisposing && rxLstnr.is())
+    {
+        bRes = GetPropHelper().addLinguServiceEventListener( rxLstnr );
+    }
+    return bRes;
+}
+
+
+sal_Bool SAL_CALL
+    MacSpellChecker::removeLinguServiceEventListener(
+            const Reference< XLinguServiceEventListener >& rxLstnr )
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    BOOL bRes = FALSE;
+    if (!bDisposing && rxLstnr.is())
+    {
+        DBG_ASSERT( xPropHelper.is(), "xPropHelper non existent" );
+        bRes = GetPropHelper().removeLinguServiceEventListener( rxLstnr );
+    }
+    return bRes;
+}
+
+
+OUString SAL_CALL
+    MacSpellChecker::getServiceDisplayName( const Locale& /*rLocale*/ )
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    return A2OU( "Mac OS X Spell Checker" );
+}
+
+
+void SAL_CALL
+    MacSpellChecker::initialize( const Sequence< Any >& rArguments )
+        throw(Exception, RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    if (!pPropHelper)
+    {
+        INT32 nLen = rArguments.getLength();
+        if (2 == nLen)
+        {
+            Reference< XPropertySet >   xPropSet;
+            rArguments.getConstArray()[0] >>= xPropSet;
+            //rArguments.getConstArray()[1] >>= xDicList;
+
+            //! Pointer allows for access of the non-UNO functions.
+            //! And the reference to the UNO-functions while increasing
+            //! the ref-count and will implicitly free the memory
+            //! when the object is not longer used.
+            pPropHelper = new PropertyHelper_Spell( (XSpellChecker *) this, xPropSet );
+            xPropHelper = pPropHelper;
+            pPropHelper->AddAsPropListener();   //! after a reference is established
+        }
+        else
+            DBG_ERROR( "wrong number of arguments in sequence" );
+
+    }
+}
+
+
+void SAL_CALL
+    MacSpellChecker::dispose()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    if (!bDisposing)
+    {
+        bDisposing = TRUE;
+        EventObject aEvtObj( (XSpellChecker *) this );
+        aEvtListeners.disposeAndClear( aEvtObj );
+    }
+}
+
+
+void SAL_CALL
+    MacSpellChecker::addEventListener( const Reference< XEventListener >& rxListener )
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    if (!bDisposing && rxListener.is())
+        aEvtListeners.addInterface( rxListener );
+}
+
+
+void SAL_CALL
+    MacSpellChecker::removeEventListener( const Reference< XEventListener >& rxListener )
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    if (!bDisposing && rxListener.is())
+        aEvtListeners.removeInterface( rxListener );
+}
+
+
+///////////////////////////////////////////////////////////////////////////
+// Service specific part
+//
+
+OUString SAL_CALL MacSpellChecker::getImplementationName()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    return getImplementationName_Static();
+}
+
+
+sal_Bool SAL_CALL MacSpellChecker::supportsService( const OUString& ServiceName )
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    Sequence< OUString > aSNL = getSupportedServiceNames();
+    const OUString * pArray = aSNL.getConstArray();
+    for( INT32 i = 0; i < aSNL.getLength(); i++ )
+        if( pArray[i] == ServiceName )
+            return TRUE;
+    return FALSE;
+}
+
+
+Sequence< OUString > SAL_CALL MacSpellChecker::getSupportedServiceNames()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    return getSupportedServiceNames_Static();
+}
+
+
+Sequence< OUString > MacSpellChecker::getSupportedServiceNames_Static()
+        throw()
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+
+    Sequence< OUString > aSNS( 1 ); // auch mehr als 1 Service moeglich
+    aSNS.getArray()[0] = A2OU( SN_SPELLCHECKER );
+    return aSNS;
+}
+
+
+sal_Bool SAL_CALL MacSpellChecker_writeInfo(
+            void * /*pServiceManager*/, registry::XRegistryKey * pRegistryKey )
+{
+
+    try
+    {
+        String aImpl( '/' );
+        aImpl += MacSpellChecker::getImplementationName_Static().getStr();
+        aImpl.AppendAscii( "/UNO/SERVICES" );
+        Reference< registry::XRegistryKey > xNewKey =
+                pRegistryKey->createKey( aImpl );
+        Sequence< OUString > aServices =
+                MacSpellChecker::getSupportedServiceNames_Static();
+        for( INT32 i = 0; i < aServices.getLength(); i++ )
+            xNewKey->createKey( aServices.getConstArray()[i] );
+
+        return sal_True;
+    }
+    catch(Exception &)
+    {
+        return sal_False;
+    }
+}
+
+
+void * SAL_CALL MacSpellChecker_getFactory( const sal_Char * pImplName,
+            XMultiServiceFactory * pServiceManager, void *  )
+{
+    void * pRet = 0;
+    if ( !MacSpellChecker::getImplementationName_Static().compareToAscii( pImplName ) )
+    {
+        Reference< XSingleServiceFactory > xFactory =
+            cppu::createOneInstanceFactory(
+                pServiceManager,
+                MacSpellChecker::getImplementationName_Static(),
+                MacSpellChecker_CreateInstance,
+                MacSpellChecker::getSupportedServiceNames_Static());
+        // acquire, because we return an interface pointer instead of a reference
+        xFactory->acquire();
+        pRet = xFactory.get();
+    }
+    return pRet;
+}
+
+
+///////////////////////////////////////////////////////////////////////////