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#ifndef EPPT_GROUP_TABLE
#define EPPT_GROUP_TABLE

#include <com/sun/star/container/XIndexAccess.hpp>

struct GroupEntry
{
    sal_uInt32                  mnCurrentPos;
    sal_uInt32                  mnCount;
    ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >           mXIndexAccess;

    GroupEntry( ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > & rIndex )
    {
        mXIndexAccess = rIndex;
        mnCount =mXIndexAccess->getCount();
        mnCurrentPos = 0;
    };

    GroupEntry( sal_uInt32 nCount )
    {
        mnCount = nCount;
        mnCurrentPos = 0;
    };

    ~GroupEntry(){};
};

class GroupTable
{
    protected:

        sal_uInt32              mnIndex;
        sal_uInt32              mnCurrentGroupEntry;
        sal_uInt32              mnMaxGroupEntry;
        sal_uInt32              mnGroupsClosed;
        GroupEntry**            mpGroupEntry;

        void                    ImplResizeGroupTable( sal_uInt32 nEntrys );

    public:

        sal_uInt32              GetCurrentGroupIndex() const { return mnIndex; };
        sal_Int32               GetCurrentGroupLevel() const { return mnCurrentGroupEntry - 1; };
        ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > &
                                GetCurrentGroupAccess() const { return mpGroupEntry[  mnCurrentGroupEntry - 1 ]->mXIndexAccess; };
        sal_uInt32              GetGroupsClosed();
        void                    SkipCurrentGroup();
        void                    ResetGroupTable( sal_uInt32 nCount );
        void                    ClearGroupTable();
        sal_Bool                EnterGroup( ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess > & rIndex );
        sal_Bool                GetNextGroupEntry();
                                GroupTable();
                                ~GroupTable();
};

#endif

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