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39
40#ifndef QQUICKCALENDARMODEL_H
41#define QQUICKCALENDARMODEL_H
42
43#include <QObject>
44#include <QAbstractListModel>
45#include <QLocale>
46#include <QVariant>
47#include <QDate>
48
49QT_BEGIN_NAMESPACE
50
51class QQuickCalendarModel1 : public QAbstractListModel
52{
53 Q_OBJECT
54 Q_PROPERTY(QDate visibleDate READ visibleDate WRITE setVisibleDate NOTIFY visibleDateChanged)
55 Q_PROPERTY(QLocale locale READ locale WRITE setLocale NOTIFY localeChanged)
56 Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
57
58public:
59 explicit QQuickCalendarModel1(QObject *parent = 0);
60
61 enum {
62 // If this class is made public, this will have to be changed.
63 DateRole = Qt::UserRole + 1
64 };
65
66 QDate visibleDate() const;
67 void setVisibleDate(const QDate &visibleDate);
68
69 QLocale locale() const;
70 void setLocale(const QLocale &locale);
71
72 QVariant data(const QModelIndex &index, int role) const override;
73
74 int rowCount(const QModelIndex &parent = QModelIndex()) const override;
75
76 QHash<int, QByteArray> roleNames() const override;
77
78 Q_INVOKABLE QDateTime dateAt(int index) const;
79 Q_INVOKABLE int indexAt(const QDate &visibleDate);
80 Q_INVOKABLE int weekNumberAt(int row) const;
81
82Q_SIGNALS:
83 void visibleDateChanged(const QDate &visibleDate);
84 void localeChanged(const QLocale &locale);
85 void countChanged(int count);
86
87protected:
88 void populateFromVisibleDate(const QDate &previousDate, bool force = false);
89
90 QDate mVisibleDate;
91 QDate mFirstVisibleDate;
92 QDate mLastVisibleDate;
93 QVector<QDate> mVisibleDates;
94 QLocale mLocale;
95};
96
97QT_END_NAMESPACE
98
99#endif // QQUICKCALENDARMODEL_H
100

source code of qtquickcontrols/src/controls/Private/qquickcalendarmodel_p.h