/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: spelldta.hxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-07 19:42:09 $
 *
 *  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
 *
 ************************************************************************/

#ifndef _LINGUISTIC_SPELLDTA_HXX_
#define _LINGUISTIC_SPELLDTA_HXX_


#ifndef _COM_SUN_STAR_LINGUISTIC2_XSPELLALTERNATIVES_HPP_
#include <com/sun/star/linguistic2/XSpellAlternatives.hpp>
#endif

#include <tools/solar.h>

#include <uno/lbnames.h>            // CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
#include <cppuhelper/implbase1.hxx> // helper for implementations

namespace com { namespace sun { namespace star {
    namespace linguistic2 {
        class XDictionaryList;
    }
} } }


namespace linguistic
{

///////////////////////////////////////////////////////////////////////////

::com::sun::star::uno::Reference<
    ::com::sun::star::linguistic2::XSpellAlternatives >
        MergeProposals(
                ::com::sun::star::uno::Reference<
                    ::com::sun::star::linguistic2::XSpellAlternatives > &rxAlt1,
                ::com::sun::star::uno::Reference<
                    ::com::sun::star::linguistic2::XSpellAlternatives > &rxAlt2 );

::com::sun::star::uno::Sequence< ::rtl::OUString >
        MergeProposalSeqs(
                ::com::sun::star::uno::Sequence< ::rtl::OUString > &rAlt1,
                ::com::sun::star::uno::Sequence< ::rtl::OUString > &rAlt2,
                BOOL bAllowDuplicates );

void    SeqRemoveNegEntries(
                ::com::sun::star::uno::Sequence< ::rtl::OUString > &rSeq,
                ::com::sun::star::uno::Reference<
                    ::com::sun::star::linguistic2::XDictionaryList > &rxDicList,
                INT16 nLanguage );

BOOL    SeqHasEntry(
                const ::com::sun::star::uno::Sequence< ::rtl::OUString > &rSeq,
                const ::rtl::OUString &rTxt);

///////////////////////////////////////////////////////////////////////////


class SpellAlternatives :
    public cppu::WeakImplHelper1
    <
        ::com::sun::star::linguistic2::XSpellAlternatives
    >
{
    ::com::sun::star::uno::Sequence< ::rtl::OUString >  aAlt;   // list of alternatives, may be empty.
    ::rtl::OUString         aWord;
    INT16                   nType;          // type of failure
    INT16                   nLanguage;

    // disallow copy-constructor and assignment-operator for now
    SpellAlternatives(const SpellAlternatives &);
    SpellAlternatives & operator = (const SpellAlternatives &);

public:
    SpellAlternatives();
    SpellAlternatives(const ::rtl::OUString &rWord, INT16 nLang, INT16 nFailureType,
                      const ::rtl::OUString &rRplcWord );
    SpellAlternatives(const ::rtl::OUString &rWord, INT16 nLang, INT16 nFailureType,
                      const ::com::sun::star::uno::Sequence< ::rtl::OUString > &rAlternatives );
    virtual ~SpellAlternatives();

    // XSpellAlternatives
    virtual ::rtl::OUString SAL_CALL
        getWord()
            throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::lang::Locale SAL_CALL
        getLocale()
            throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Int16 SAL_CALL
        getFailureType()
            throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Int16 SAL_CALL
        getAlternativesCount()
            throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
        getAlternatives()
            throw(::com::sun::star::uno::RuntimeException);

    // non-interface specific functions
    void    SetWordLanguage(const ::rtl::OUString &rWord, INT16 nLang);
    void    SetFailureType(INT16 nTypeP);
    void    SetAlternatives(
                const ::com::sun::star::uno::Sequence< ::rtl::OUString > &rAlt );
};


///////////////////////////////////////////////////////////////////////////

}   // namespace linguistic

#endif

