connectivity/source/drivers/macab/macaborder.hxx

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  30
  31 #ifndef _CONNECTIVITY_MACAB_ORDER_HXX_
  32 #define _CONNECTIVITY_MACAB_ORDER_HXX_
  33
  34 #include "rtl/ustring.hxx"
  35 #include "MacabHeader.hxx"
  36 #include "MacabRecord.hxx"
  37
  38 #include <vector>
  39
  40 namespace connectivity
  41 {
  42     namespace macab
  43     {
  44         class MacabOrder
  45         {
  46         public:
  47             virtual ~MacabOrder();
  48
  49             virtual sal_Int32 compare(const MacabRecord *record1, const MacabRecord *record2) const = 0;
  50         };
  51
  52         class MacabSimpleOrder : public MacabOrder
  53         {
  54             sal_Int32 m_nFieldNumber;
  55             sal_Bool m_bAscending;
  56
  57         public:
  58             MacabSimpleOrder(MacabHeader *header, ::rtl::OUString &sColumnName, sal_Bool bAscending);
  59
  60             virtual sal_Int32 compare(const MacabRecord *record1, const MacabRecord *record2) const;
  61         };
  62
  63         class MacabComplexOrder : public MacabOrder
  64         {
  65             ::std::vector<MacabOrder *> m_aOrders;
  66
  67         public:
  68             MacabComplexOrder();
  69             virtual ~MacabComplexOrder();
  70
  71             void addOrder(MacabOrder *pOrder);
  72             virtual sal_Int32 compare(const MacabRecord *record1, const MacabRecord *record2) const;
  73         };
  74     }
  75 }
  76
  77 #endif