| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QQUICKCALENDARMODEL_P_H |
| 5 | #define QQUICKCALENDARMODEL_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QtCore/qabstractitemmodel.h> |
| 19 | #include <QtCore/qdatetime.h> |
| 20 | #include <QtQml/qqmlparserstatus.h> |
| 21 | #include <QtQml/qqml.h> |
| 22 | #include <QtCore/private/qglobal_p.h> |
| 23 | |
| 24 | QT_BEGIN_NAMESPACE |
| 25 | |
| 26 | class QQuickCalendarModelPrivate; |
| 27 | |
| 28 | class QQuickCalendarModel : public QAbstractListModel, public QQmlParserStatus |
| 29 | { |
| 30 | Q_OBJECT |
| 31 | Q_INTERFACES(QQmlParserStatus) |
| 32 | Q_PROPERTY(QDate from READ from WRITE setFrom NOTIFY fromChanged FINAL) |
| 33 | Q_PROPERTY(QDate to READ to WRITE setTo NOTIFY toChanged FINAL) |
| 34 | Q_PROPERTY(int count READ rowCount NOTIFY countChanged) |
| 35 | QML_NAMED_ELEMENT(CalendarModel) |
| 36 | QML_ADDED_IN_VERSION(6, 3) |
| 37 | |
| 38 | public: |
| 39 | explicit QQuickCalendarModel(QObject *parent = nullptr); |
| 40 | |
| 41 | QDate from() const; |
| 42 | void setFrom(QDate from); |
| 43 | |
| 44 | QDate to() const; |
| 45 | void setTo(QDate to); |
| 46 | |
| 47 | Q_INVOKABLE int monthAt(int index) const; |
| 48 | Q_INVOKABLE int yearAt(int index) const; |
| 49 | Q_INVOKABLE int indexOf(QDate date) const; |
| 50 | Q_INVOKABLE int indexOf(int year, int month) const; |
| 51 | |
| 52 | enum { |
| 53 | MonthRole, |
| 54 | YearRole |
| 55 | }; |
| 56 | |
| 57 | QHash<int, QByteArray> roleNames() const override; |
| 58 | QVariant data(const QModelIndex &index, int role) const override; |
| 59 | int rowCount(const QModelIndex &parent = QModelIndex()) const override; |
| 60 | |
| 61 | Q_SIGNALS: |
| 62 | void fromChanged(); |
| 63 | void toChanged(); |
| 64 | void countChanged(); |
| 65 | |
| 66 | protected: |
| 67 | void classBegin() override; |
| 68 | void componentComplete() override; |
| 69 | |
| 70 | private: |
| 71 | Q_DISABLE_COPY(QQuickCalendarModel) |
| 72 | Q_DECLARE_PRIVATE(QQuickCalendarModel) |
| 73 | }; |
| 74 | |
| 75 | QT_END_NAMESPACE |
| 76 | |
| 77 | #endif // QQUICKCALENDARMODEL_P_H |
| 78 |