LibrePCB Developers Documentation
sortfilterproxymodel.h
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3  * Copyright (C) 2013 LibrePCB Developers, see AUTHORS.md for contributors.
4  * https://librepcb.org/
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19 
20 #ifndef LIBREPCB_EDITOR_SORTFILTERPROXYMODEL_H
21 #define LIBREPCB_EDITOR_SORTFILTERPROXYMODEL_H
22 
23 /*******************************************************************************
24  * Includes
25  ******************************************************************************/
26 #include <QtCore>
27 
28 /*******************************************************************************
29  * Namespace / Forward Declarations
30  ******************************************************************************/
31 namespace librepcb {
32 namespace editor {
33 
34 /*******************************************************************************
35  * Class SortFilterProxyModel
36  ******************************************************************************/
37 
46 class SortFilterProxyModel : public QSortFilterProxyModel {
47  Q_OBJECT
48 
49 public:
50  // Constructors / Destructor
51  SortFilterProxyModel() = delete;
52  SortFilterProxyModel(const SortFilterProxyModel& other) = delete;
53  explicit SortFilterProxyModel(QObject* parent = nullptr) noexcept;
54  virtual ~SortFilterProxyModel() noexcept;
55 
56  // Setters
57  void setKeepHeaderColumnUnsorted(bool keep) noexcept {
59  }
60  void setKeepLastRowAtBottom(bool keep) noexcept {
61  mKeepLastRowAtBottom = keep;
62  }
63 
64  // Inherited from QAbstractItemModel
65  QVariant headerData(int section, Qt::Orientation orientation,
66  int role = Qt::DisplayRole) const override;
67 
68  // Operator Overloadings
70 
71 protected:
72  virtual bool lessThan(const QModelIndex& source_left,
73  const QModelIndex& source_right) const override;
74 
75 private:
76  QCollator mCollator;
79 };
80 
81 /*******************************************************************************
82  * End of File
83  ******************************************************************************/
84 
85 } // namespace editor
86 } // namespace librepcb
87 
88 #endif
virtual bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const override
Definition: sortfilterproxymodel.cpp:68
void setKeepLastRowAtBottom(bool keep) noexcept
Definition: sortfilterproxymodel.h:60
Definition: occmodel.cpp:77
bool mKeepHeaderColumnUnsorted
Definition: sortfilterproxymodel.h:77
virtual ~SortFilterProxyModel() noexcept
Definition: sortfilterproxymodel.cpp:47
A QSortFilterProxyModel subclass to implement custom sort behavior.
Definition: sortfilterproxymodel.h:46
QVariant headerData(int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
Definition: sortfilterproxymodel.cpp:54
SortFilterProxyModel & operator=(const SortFilterProxyModel &rhs) noexcept
void setKeepHeaderColumnUnsorted(bool keep) noexcept
Definition: sortfilterproxymodel.h:57
QCollator mCollator
Definition: sortfilterproxymodel.h:76
bool mKeepLastRowAtBottom
Definition: sortfilterproxymodel.h:78