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celltypes.hxx
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19 
20 #ifndef INCLUDED_SVX_SOURCE_INC_CELLTYPES_HXX
21 #define INCLUDED_SVX_SOURCE_INC_CELLTYPES_HXX
22 
23 #include <rtl/ref.hxx>
24 #include <vector>
25 
26 namespace sdr::table
27 {
28 class Cell;
29 class TableModel;
30 class TableRow;
31 class TableColumn;
32 class TableRows;
38 typedef std::vector<CellRef> CellVector;
39 typedef std::vector<TableRowRef> RowVector;
40 typedef std::vector<TableColumnRef> ColumnVector;
41 
43 {
44 public:
45  virtual bool isInUse() = 0;
46 
47 protected:
49 };
50 
51 template <typename T> class RangeIterator
52 {
53 public:
58  RangeIterator(const T& rStart, const T& rEnd, bool bForward)
59  {
60  if (bForward)
61  {
62  maIter = rStart;
63  maEnd = rEnd;
64  }
65  else
66  {
67  maIter = rEnd - 1;
68  maEnd = rStart - 1;
69  }
70  }
71 
72  /* iterates in the configured direction and returns true if rValue
73  now contains a valid position in the range of this iterator */
74  bool next(T& rValue)
75  {
76  if (maIter == maEnd)
77  return false;
78 
79  rValue = maIter;
80  if (maIter < maEnd)
81  ++maIter;
82  else
83  --maIter;
84  return true;
85  }
86 
87 private:
88  T maEnd;
89  T maIter;
90 };
91 }
92 
93 #endif
94 
95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
std::vector< CellRef > CellVector
Definition: celltypes.hxx:38
rtl::Reference< TableColumn > TableColumnRef
Definition: celltypes.hxx:37
RangeIterator(const T &rStart, const T &rEnd, bool bForward)
creates an iterator from rStart (including) to rEnd (excluding) if bForward is true or from nEnd (exc...
Definition: celltypes.hxx:58
bool next(T &rValue)
Definition: celltypes.hxx:74
rtl::Reference< Cell > CellRef
Definition: celltypes.hxx:33
std::vector< TableColumnRef > ColumnVector
Definition: celltypes.hxx:40
virtual bool isInUse()=0
std::vector< TableRowRef > RowVector
Definition: celltypes.hxx:39
rtl::Reference< TableRow > TableRowRef
Definition: celltypes.hxx:36
rtl::Reference< TableModel > TableModelRef
Definition: celltypes.hxx:35