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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: langtab.cxx,v $
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svtools.hxx"

// include ---------------------------------------------------------------

#include <tools/shl.hxx>
#include <tools/debug.hxx>

#include <i18npool/lang.h>

#include <svtools/svtools.hrc>
#include <svtools/svtdata.hxx>
#include <svtools/langtab.hxx>

//------------------------------------------------------------------------

SvtLanguageTable::SvtLanguageTable() :
    ResStringArray( SvtResId( STR_ARR_SVT_LANGUAGE_TABLE ) )
{
}

//------------------------------------------------------------------------

SvtLanguageTable::~SvtLanguageTable()
{
}

//------------------------------------------------------------------------

const String& SvtLanguageTable::GetString( const LanguageType eType ) const
{
    // no_NO is an alias for nb_NO
    LanguageType eLang = (eType == LANGUAGE_NORWEGIAN ?
            LANGUAGE_NORWEGIAN_BOKMAL : eType);
    sal_uInt32 nPos = FindIndex( eLang );

    if ( RESARRAY_INDEX_NOTFOUND != nPos && nPos < Count() )
        return ResStringArray::GetString( nPos );
    else
    {
        // If we knew what a simple "en" should alias to (en_US?) we could
        // generally raise an error.
        OSL_ENSURE(
            eLang == LANGUAGE_ENGLISH, "language entry not found in resource" );

        nPos = FindIndex( LANGUAGE_DONTKNOW );

        if ( RESARRAY_INDEX_NOTFOUND != nPos && nPos < Count() )
            return ResStringArray::GetString( nPos );
    }
    static String aEmptyStr;
    return aEmptyStr;
}

//------------------------------------------------------------------------

LanguageType SvtLanguageTable::GetType( const String& rStr ) const
{
    LanguageType eType = LANGUAGE_DONTKNOW;
    sal_uInt32 nCount = Count();

    for ( sal_uInt32 i = 0; i < nCount; ++i )
    {
        if ( rStr == ResStringArray::GetString( i ) )
        {
            eType = LanguageType( GetValue( i ) );
            break;
        }
    }
    return eType;
}

//------------------------------------------------------------------------

sal_uInt32 SvtLanguageTable::GetEntryCount() const
{
    return Count();
}

//------------------------------------------------------------------------

LanguageType SvtLanguageTable::GetTypeAtIndex( sal_uInt32 nIndex ) const
{
    LanguageType nType = LANGUAGE_DONTKNOW;
    if (nIndex < Count())
        nType = LanguageType( GetValue( nIndex ) );
    return nType;
}

//------------------------------------------------------------------------