diff options
Diffstat (limited to 'lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx')
-rw-r--r-- | lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx | 657 |
1 files changed, 0 insertions, 657 deletions
diff --git a/lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx b/lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx deleted file mode 100644 index fd9004e28..000000000 --- a/lingucomponent/source/spellcheck/macosxspell/macspellimp.cxx +++ /dev/null @@ -1,657 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_lingucomponent.hxx" -#include <com/sun/star/uno/Reference.h> -#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp> - -#include <com/sun/star/linguistic2/SpellFailure.hpp> -#include <cppuhelper/factory.hxx> // helper for factories -#include <com/sun/star/registry/XRegistryKey.hpp> -#include <tools/debug.hxx> -#include <unotools/processfactory.hxx> -#include <osl/mutex.hxx> - -#include <dictmgr.hxx> -#include <macspellimp.hxx> - -#include <linguistic/spelldta.hxx> -#include <unotools/pathoptions.hxx> -#include <unotools/useroptions.hxx> -#include <osl/file.hxx> -#include <rtl/ustrbuf.hxx> - -using namespace utl; -using namespace osl; -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; - -using ::rtl::OUString; -using ::rtl::OString; -using ::rtl::OUStringBuffer; -using ::rtl::OUStringToOString; - -/////////////////////////////////////////////////////////////////////////// -// 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 -/////////////////////////////////////////////////////////////////////////// - -MacSpellChecker::MacSpellChecker() : - aEvtListeners ( GetLinguMutex() ) -{ - aDEncs = NULL; - aDLocs = NULL; - aDNames = NULL; - bDisposing = sal_False; - pPropHelper = NULL; - numdict = 0; - NSApplicationLoad(); - NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; - macSpell = [NSSpellChecker sharedSpellChecker]; - macTag = [NSSpellChecker uniqueSpellDocumentTag]; - [pool release]; -} - - -MacSpellChecker::~MacSpellChecker() -{ - 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 *> 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; - aDEncs[k] = 0; - k++; - } - - aSuppLocales.realloc(numlocs); - - } else { - /* no dictionary.lst found so register no dictionaries */ - numdict = 0; - 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() ); - - sal_Bool bRes = sal_False; - if (!aSuppLocales.getLength()) - getLocales(); - - sal_Int32 nLen = aSuppLocales.getLength(); - for (sal_Int32 i = 0; i < nLen; ++i) - { - const Locale *pLocale = aSuppLocales.getConstArray(); - if (rLocale == pLocale[i]) - { - bRes = sal_True; - break; - } - } - return bRes; -} - - -sal_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) - - - sal_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:sal_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 sal_True; - - if (!hasLocale( rLocale )) -#ifdef LINGU_EXCEPTIONS - throw( IllegalArgumentException() ); -#else - return sal_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 ); - - sal_Int16 nFailure = GetSpellFailure( rWord, rLocale ); - if (nFailure != -1) - { - sal_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 - - sal_Int16 nLang = LocaleToLanguage( rLocale ); - 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((const sal_Unicode*)[guess cStringUsingEncoding:NSUnicodeStringEncoding], (sal_Int32)[guess length]); - 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() ); - - sal_Bool bRes = sal_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() ); - - sal_Bool bRes = sal_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) - { - sal_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 - OSL_FAIL( "wrong number of arguments in sequence" ); - - } -} - - -void SAL_CALL - MacSpellChecker::dispose() - throw(RuntimeException) -{ - MutexGuard aGuard( GetLinguMutex() ); - - if (!bDisposing) - { - bDisposing = sal_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( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) - if( pArray[i] == ServiceName ) - return sal_True; - return sal_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; -} - -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; -} - - -/////////////////////////////////////////////////////////////////////////// - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |