pamtyp.hxx

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#ifndef INCLUDED_SW_SOURCE_CORE_INC_PAMTYP_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_PAMTYP_HXX

#include <unotools/textsearch.hxx>

#include <memory>

class SwpHints;
struct SwPosition;
class SwPaM;
class SwTextAttr;
class SwFormat;
class SfxPoolItem;
class SwRootFrame;
class SwNode;
class SwNodeIndex;
class SwContentNode;
class SwIndex;
class SvxSearchItem;

namespace i18nutil {
    struct SearchOptions2;
}

// function prototypes for the move/find methods of SwPaM

void GoStartDoc( SwPosition*);
void GoEndDoc( SwPosition*);
void GoStartSection( SwPosition*);
void GoEndSection( SwPosition*);
const SwTextAttr* GetFrwrdTextHint( const SwpHints&, size_t&, sal_Int32 );
const SwTextAttr* GetBkwrdTextHint( const SwpHints&, size_t&, sal_Int32 );

bool GoNext(SwNode* pNd, SwIndex * pIdx, sal_uInt16 nMode );
bool GoPrevious(SwNode* pNd, SwIndex * pIdx, sal_uInt16 nMode );
SwContentNode* GoNextNds( SwNodeIndex * pIdx, bool );
SwContentNode* GoPreviousNds( SwNodeIndex * pIdx, bool );

// type definitions of functions
typedef bool (*GoNd)( SwNode*, SwIndex*, sal_uInt16 );
typedef SwContentNode* (*GoNds)( SwNodeIndex*, bool );
typedef void (*GoDoc)( SwPosition* );
typedef void (*GoSection)( SwPosition* );
typedef bool (SwPosition::*CmpOp)( const SwPosition& ) const;
typedef const SwTextAttr* (*GetHint)( const SwpHints&, size_t&, sal_Int32 );
typedef bool (utl::TextSearch::*SearchText)( const OUString&, sal_Int32*,
                    sal_Int32*, css::util::SearchResult* );
typedef void (*MvSection)( SwNodeIndex * );

struct SwMoveFnCollection
{
    GoNd      fnNd;
    GoNds     fnNds;
    GoDoc     fnDoc;
    GoSection fnSections;
    CmpOp     fnCmpOp;
    GetHint   fnGetHint;
    SearchText fnSearch;
    MvSection fnSection;
};

// function prototype for searching
SwContentNode* GetNode(SwPaM&, bool&, SwMoveFnCollection const &,
        bool bInReadOnly = false, SwRootFrame const* pLayout = nullptr);

namespace sw {

    std::unique_ptr<SwPaM> MakeRegion(SwMoveFnCollection const & fnMove,
            const SwPaM & rOrigRg);

    bool FindTextImpl(SwPaM & rSearchPam,
                const i18nutil::SearchOptions2& rSearchOpt,
                bool bSearchInNotes,
                utl::TextSearch& rSText,
                SwMoveFnCollection const & fnMove,
                const SwPaM & rRegion, bool bInReadOnly,
                SwRootFrame const* pLayout,
                std::unique_ptr<SvxSearchItem>& xSearchItem);
    bool FindFormatImpl(SwPaM & rSearchPam,
                const SwFormat& rFormat,
                SwMoveFnCollection const & fnMove,
                const SwPaM & rRegion, bool bInReadOnly,
                SwRootFrame const* pLayout);
    bool FindAttrImpl(SwPaM & rSearchPam,
                const SfxPoolItem& rAttr,
                SwMoveFnCollection const & fnMove,
                const SwPaM & rPam, bool bInReadOnly,
                SwRootFrame const* pLayout);

} // namespace sw

#endif

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