Initial_Import

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diff --git a/linguistic/source/spelldta.cxx b/linguistic/source/spelldta.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: spelldta.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-11-17 12:37:42 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 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
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_H_
+#include <com/sun/star/uno/Reference.h>
+#endif
+
+#include <com/sun/star/linguistic2/SpellFailure.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 "spelldta.hxx"
+#include "lngsvcmgr.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;
+
+namespace linguistic
+{
+
+///////////////////////////////////////////////////////////////////////////
+
+
+#define MAX_PROPOSALS   40
+
+Reference< XSpellAlternatives > MergeProposals(
+            Reference< XSpellAlternatives > &rxAlt1,
+            Reference< XSpellAlternatives > &rxAlt2)
+{
+    Reference< XSpellAlternatives > xMerged;
+
+    if (!rxAlt1.is())
+        xMerged = rxAlt2;
+    else if (!rxAlt2.is())
+        xMerged = rxAlt1;
+    else
+    {
+        INT32 nAltCount1 = rxAlt1->getAlternativesCount();
+        Sequence< OUString > aAlt1( rxAlt1->getAlternatives() );
+        const OUString *pAlt1 = aAlt1.getConstArray();
+
+        INT32 nAltCount2 = rxAlt2->getAlternativesCount();
+        Sequence< OUString > aAlt2( rxAlt2->getAlternatives() );
+        const OUString *pAlt2 = aAlt2.getConstArray();
+
+        INT32 nCountNew = Min( nAltCount1 + nAltCount2, (INT32) MAX_PROPOSALS );
+        Sequence< OUString > aAltNew( nCountNew );
+        OUString *pAltNew = aAltNew.getArray();
+
+        INT32 nIndex = 0;
+        INT32 i = 0;
+        for (int j = 0;  j < 2;  j++)
+        {
+            INT32           nCount  = j == 0 ? nAltCount1 : nAltCount2;
+            const OUString  *pAlt   = j == 0 ? pAlt1 : pAlt2;
+            for (i = 0;  i < nCount  &&  nIndex < MAX_PROPOSALS;  i++)
+            {
+                if (pAlt[i].getLength())
+                    pAltNew[ nIndex++ ] = pAlt[ i ];
+            }
+        }
+        DBG_ASSERT(nIndex == nCountNew, "lng : wrong number of proposals");
+
+        SpellAlternatives *pSpellAlt = new SpellAlternatives;
+        pSpellAlt->SetWordLanguage( rxAlt1->getWord(),
+                            LocaleToLanguage( rxAlt1->getLocale() ) );
+        pSpellAlt->SetFailureType( rxAlt1->getFailureType() );
+        pSpellAlt->SetAlternatives( aAltNew );
+        xMerged = pSpellAlt;
+    }
+
+    return xMerged;
+}
+
+
+///////////////////////////////////////////////////////////////////////////
+
+
+SpellAlternatives::SpellAlternatives()
+{
+    nLanguage   = LANGUAGE_NONE;
+    nType       = SpellFailure::IS_NEGATIVE_WORD;
+}
+
+
+SpellAlternatives::SpellAlternatives(
+            const OUString &rWord, INT16 nLang,
+            INT16 nFailureType, const OUString &rRplcWord ) :
+    aWord       (rWord),
+    nLanguage   (nLang),
+    nType       (nFailureType),
+    aAlt        ( Sequence< OUString >(1) )
+{
+    if (rRplcWord.getLength())
+        aAlt.getArray()[ 0 ] = rRplcWord;
+    else
+        aAlt.realloc( 0 );
+}
+
+
+SpellAlternatives::~SpellAlternatives()
+{
+}
+
+
+OUString SAL_CALL SpellAlternatives::getWord()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    return aWord;
+}
+
+
+Locale SAL_CALL SpellAlternatives::getLocale()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    return CreateLocale( nLanguage );
+}
+
+
+sal_Int16 SAL_CALL SpellAlternatives::getFailureType()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    return nType;
+}
+
+
+sal_Int16 SAL_CALL SpellAlternatives::getAlternativesCount()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    return (INT16) aAlt.getLength();
+}
+
+
+Sequence< OUString > SAL_CALL SpellAlternatives::getAlternatives()
+        throw(RuntimeException)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    return aAlt;
+}
+
+
+void SpellAlternatives::SetWordLanguage(const OUString &rWord, INT16 nLang)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    aWord = rWord;
+    nLanguage = nLang;
+}
+
+
+void SpellAlternatives::SetFailureType(INT16 nTypeP)
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    nType = nTypeP;
+}
+
+
+void SpellAlternatives::SetAlternatives( const Sequence< OUString > &rAlt )
+{
+    MutexGuard  aGuard( GetLinguMutex() );
+    aAlt = rAlt;
+}
+
+
+///////////////////////////////////////////////////////////////////////////
+
+}   // namespace linguistic
+