Developer Documentation
ObjectListItemModel.hh
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49 
50 #ifndef OBJECTLISTITEMMODEL_HH_
51 #define OBJECTLISTITEMMODEL_HH_
52 
53 #include <QAbstractItemModel>
55 
56 class ObjectListItemModel: public QAbstractListModel {
57  public:
59  virtual ~ObjectListItemModel();
60 
61  virtual int rowCount(const QModelIndex & parent = QModelIndex()) const;
62  virtual QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
63 
64  void removeObject(int _id);
65 
66  void refresh(const DataType &datatype);
67 
68  protected:
69  class ObjectInfo {
70  public:
71  ObjectInfo(const QString &name, const int id) : name(name), id(id) {}
72 
73  bool operator<(const ObjectInfo &rhs) const {
74  const int nameCmp = name.compare(rhs.name);
75  if (!nameCmp) return id < rhs.id;
76  return nameCmp < 0;
77  }
78 
79  bool operator==(const ObjectInfo &rhs) const {
80  return id == rhs.id && name == rhs.name;
81  }
82 
83  const QString &getName() const { return name; }
84  int getId() const { return id; }
85 
86  private:
87  QString name;
88  int id;
89  };
90 
91  std::vector<ObjectInfo> objects_;
92 };
93 
94 #endif /* OBJECTLISTITEMMODEL_HH_ */
Predefined datatypes.
Definition: DataTypes.hh:96