/*************************************************************************
 *
 *  $RCSfile: wrong.hxx,v $
 *
 *  $Revision: 1.1.1.1 $
 *
 *  last change: $Author: hr $ $Date: 2000-09-19 00:08:21 $
 *
 *  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 _WRONG_HXX
#define _WRONG_HXX

#ifndef _SVSTDARR_HXX
#define _SVSTDARR_XUB_STRLEN
#define _SVSTDARR_ULONGS
#include <svtools/svstdarr.hxx>
#endif

#define WRPOS( nIdx ) ((xub_StrLen)( GetObject( nIdx ) ))
#define WRLEN( nIdx ) ((xub_StrLen)( aLen.GetObject( nIdx ) ))

class SwWrongList : public SvXub_StrLens
{
    SvXub_StrLens aLen;
    xub_StrLen nBeginInvalid;   // Start des ungueltigen Bereichs
    xub_StrLen nEndInvalid;     // Ende des ungueltigen Bereichs
    void ShiftLeft( xub_StrLen &rPos, xub_StrLen nStart, xub_StrLen nEnd )
    { if( rPos > nStart ) rPos = rPos > nEnd ? rPos - nEnd + nStart : nStart; }
    void ShiftRight( xub_StrLen &rPos, xub_StrLen nStart, xub_StrLen nEnd )
    { if( rPos >= nStart ) rPos += nStart - nEnd; }
    void _Invalidate( xub_StrLen nBegin, xub_StrLen nEnd );
public:
    inline SwWrongList() :
        SvXub_StrLens(5,5), aLen(5,5), nBeginInvalid( STRING_LEN ){}
    inline xub_StrLen GetBeginInv() const { return nBeginInvalid; }
    inline xub_StrLen GetEndInv() const { return nEndInvalid; }
    inline BOOL InsideInvalid( xub_StrLen nChk ) const
        { return nChk >= nBeginInvalid && nChk <= nEndInvalid; }
    inline void SetInvalid( xub_StrLen nBegin, xub_StrLen nEnd )
        { nBeginInvalid = nBegin; nEndInvalid = nEnd; }
    inline void Validate(){ nBeginInvalid = STRING_LEN; }
    inline void Invalidate( xub_StrLen nBegin, xub_StrLen nEnd )
        { if( STRING_LEN == GetBeginInv() ) SetInvalid( nBegin, nEnd );
          else _Invalidate( nBegin, nEnd ); }
    BOOL InvalidateWrong();
    BOOL Fresh( xub_StrLen &rStart, xub_StrLen &rEnd, xub_StrLen nPos,
            xub_StrLen nLen, USHORT nIndex, xub_StrLen nCursorPos );
    USHORT GetPos( xub_StrLen nValue ) const;
    sal_Bool Check( xub_StrLen &rChk, xub_StrLen &rLn ) const;
    sal_Bool InWrongWord( xub_StrLen &rChk, xub_StrLen &rLn ) const;
    xub_StrLen NextWrong( xub_StrLen nChk ) const;
    xub_StrLen LastWrong( xub_StrLen nChk ) const;
    void Move( xub_StrLen nPos, long nDiff );
    void Clear();
    void Clear( xub_StrLen nBegin, xub_StrLen nEnd );

    inline xub_StrLen Len( USHORT nIdx ) const { return WRLEN( nIdx );  }
    inline xub_StrLen Pos( USHORT nIdx ) const { return WRPOS( nIdx );  }
    inline void Insert( xub_StrLen nNewPos, xub_StrLen nNewLen, USHORT nWhere )
    {SvXub_StrLens::Insert( nNewPos, nWhere ); aLen.Insert( nNewLen, nWhere );}

// Wer braucht dies?
    void Insert( ULONG nNew )
    ;// { SvULongs::Insert( nNew, GetPos( (USHORT)( nNew & WRMASK ) ) ); }
};


#endif