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#ifndef _EDGLBLDC_HXX
#define _EDGLBLDC_HXX

#include <o3tl/sorted_vector.hxx>

class SwSection;
class SwTOXBase;
class SwTOXBaseSection;

enum GlobalDocContentType {
    GLBLDOC_UNKNOWN,
    GLBLDOC_TOXBASE,
    GLBLDOC_SECTION
};

class SwGlblDocContent
{
    GlobalDocContentType eType;
    sal_uLong nDocPos;
    union {
        const SwTOXBase* pTOX;
        const SwSection* pSect;
    } PTR;

public:
    SwGlblDocContent( sal_uLong nPos );
    SwGlblDocContent( const SwTOXBaseSection* pTOX );
    SwGlblDocContent( const SwSection* pSect );

    /// Query contents.
    GlobalDocContentType GetType() const { return eType; }
    const SwSection* GetSection() const
                            { return GLBLDOC_SECTION == eType ? PTR.pSect : 0; }
    const SwTOXBase* GetTOX() const
                            { return GLBLDOC_TOXBASE == eType ? PTR.pTOX : 0; }
    sal_uLong GetDocPos() const { return nDocPos; }

    /// For sorting.
    inline int operator==( const SwGlblDocContent& rCmp ) const
        {   return GetDocPos() == rCmp.GetDocPos(); }
    inline int operator<( const SwGlblDocContent& rCmp ) const
        {   return GetDocPos() < rCmp.GetDocPos(); }
};


class SwGlblDocContents : public o3tl::sorted_vector<SwGlblDocContent*, o3tl::less_ptr_to<SwGlblDocContent> > {
public:
    ~SwGlblDocContents() { DeleteAndDestroyAll(); }
};

#endif

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