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modeliterator.h
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2  * LeechCraft - modular cross-platform feature rich internet client.
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29 
30 #pragma once
31 
32 #include <QModelIndex>
33 #include "modelsconfig.h"
34 
35 namespace LeechCraft
36 {
37 namespace Util
38 {
40  {
41  QAbstractItemModel *Model_;
42  QModelIndex Parent_;
43 
44  int Row_;
45  int Col_;
46  public:
47  enum class Direction
48  {
49  Rows,
50  Cols
51  };
52  private:
53  Direction Dir_;
54  public:
55  ModelIterator (QAbstractItemModel *model, int row, int col = 0,
56  Direction dir = Direction::Rows, const QModelIndex& parent = QModelIndex ());
57 
58  ModelIterator& operator++ ();
59  ModelIterator operator++ (int);
60  ModelIterator& operator-- ();
61  ModelIterator operator-- (int);
62  ModelIterator& operator+= (int);
63  ModelIterator& operator-= (int);
64  int operator- (const ModelIterator& other) const;
65 
66  bool operator== (const ModelIterator& other) const;
67  bool operator!= (const ModelIterator& other) const;
68 
69  QModelIndex operator* () const;
70 
71  int GetRow () const;
72  int GetCol () const;
73  private:
74  int& GetIncrementable ();
75  };
76 }
77 }
78 
79 namespace std
80 {
81  template<>
82  struct iterator_traits<LeechCraft::Util::ModelIterator>
83  {
84  typedef QModelIndex value_type;
85  typedef int difference_type;
86 
87  typedef random_access_iterator_tag iterator_category;
88  };
89 }
STL namespace.
#define UTIL_MODELS_API
Definition: modelsconfig.h:37
bool operator==(const ANBoolFieldValue &left, const ANBoolFieldValue &right)
Compares two fields with boolean values.
Definition: ianemitter.h:152