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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_LINGUISTIC_SPELLDTA_HXX
#define INCLUDED_LINGUISTIC_SPELLDTA_HXX

#include <vector>
#include <com/sun/star/linguistic2/XSpellAlternatives.hpp>
#include <com/sun/star/linguistic2/XSetSpellAlternatives.hpp>
#include <cppuhelper/implbase.hxx>
#include <linguistic/lngdllapi.h>
#include <i18nlangtag/lang.h>
#include <config_options.h>

namespace com::sun::star::linguistic2 { class XSearchableDictionaryList; }


namespace linguistic
{

std::vector< OUString >
        MergeProposalSeqs(
                std::vector< OUString > &rAlt1,
                std::vector< OUString > &rAlt2 );

void    SeqRemoveNegEntries(
                std::vector< OUString > &rSeq,
                css::uno::Reference< css::linguistic2::XSearchableDictionaryList > const &rxDicList,
                LanguageType nLanguage );

void SearchSimilarText( const OUString &rText, LanguageType nLanguage,
        css::uno::Reference< css::linguistic2::XSearchableDictionaryList > const &xDicList,
        std::vector< OUString > & rDicListProps );


class SpellAlternatives final
    : public cppu::WeakImplHelper
    <
        css::linguistic2::XSpellAlternatives,
        css::linguistic2::XSetSpellAlternatives
    >
{
    css::uno::Sequence< OUString >  aAlt;   // list of alternatives, may be empty.
    OUString                        aWord;
    sal_Int16                       nType;          // type of failure
    LanguageType                    nLanguage;

public:
    UNLESS_MERGELIBS(LNG_DLLPUBLIC) SpellAlternatives();
    SpellAlternatives(const OUString &rWord, LanguageType nLang,
                      const css::uno::Sequence< OUString > &rAlternatives );
    virtual ~SpellAlternatives() override;
    SpellAlternatives(const SpellAlternatives&) = delete;
    SpellAlternatives& operator=( const SpellAlternatives& ) = delete;

    // XSpellAlternatives
    virtual OUString SAL_CALL getWord(  ) override;
    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
    virtual ::sal_Int16 SAL_CALL getFailureType(  ) override;
    virtual ::sal_Int16 SAL_CALL getAlternativesCount(  ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getAlternatives(  ) override;

    // XSetSpellAlternatives
    virtual void SAL_CALL setAlternatives( const css::uno::Sequence< OUString >& aAlternatives ) override;
    virtual void SAL_CALL setFailureType( ::sal_Int16 nFailureType ) override;

    // non-interface specific functions
    void    UNLESS_MERGELIBS(LNG_DLLPUBLIC) SetWordLanguage(const OUString &rWord, LanguageType nLang);
    void    UNLESS_MERGELIBS(LNG_DLLPUBLIC) SetFailureType(sal_Int16 nTypeP);
    void    UNLESS_MERGELIBS(LNG_DLLPUBLIC) SetAlternatives( const css::uno::Sequence< OUString > &rAlt );
    static css::uno::Reference < css::linguistic2::XSpellAlternatives > UNLESS_MERGELIBS(LNG_DLLPUBLIC) CreateSpellAlternatives(
        const OUString &rWord, LanguageType nLang, sal_Int16 nTypeP, const css::uno::Sequence< OUString > &rAlt );
};

}   // namespace linguistic

#endif

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