1 files changed, 77 insertions, 0 deletions
diff --git a/src/quicktemplates/qquickcalendarmodel_p.h b/src/quicktemplates/qquickcalendarmodel_p.h
new file mode 100644
index 0000000000..face2b29cf
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+++ b/src/quicktemplates/qquickcalendarmodel_p.h
@@ -0,0 +1,77 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QQUICKCALENDARMODEL_P_H
+#define QQUICKCALENDARMODEL_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qabstractitemmodel.h>
+#include <QtCore/qdatetime.h>
+#include <QtQml/qqmlparserstatus.h>
+#include <QtQml/qqml.h>
+#include <QtCore/private/qglobal_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickCalendarModelPrivate;
+
+class QQuickCalendarModel : public QAbstractListModel, public QQmlParserStatus
+{
+    Q_OBJECT
+    Q_INTERFACES(QQmlParserStatus)
+    Q_PROPERTY(QDate from READ from WRITE setFrom NOTIFY fromChanged FINAL)
+    Q_PROPERTY(QDate to READ to WRITE setTo NOTIFY toChanged FINAL)
+    Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
+    QML_NAMED_ELEMENT(CalendarModel)
+    QML_ADDED_IN_VERSION(6, 3)
+
+public:
+    explicit QQuickCalendarModel(QObject *parent = nullptr);
+
+    QDate from() const;
+    void setFrom(QDate from);
+
+    QDate to() const;
+    void setTo(QDate to);
+
+    Q_INVOKABLE int monthAt(int index) const;
+    Q_INVOKABLE int yearAt(int index) const;
+    Q_INVOKABLE int indexOf(QDate date) const;
+    Q_INVOKABLE int indexOf(int year, int month) const;
+
+    enum {
+        MonthRole,
+        YearRole
+    };
+
+    QHash<int, QByteArray> roleNames() const override;
+    QVariant data(const QModelIndex &index, int role) const override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+
+Q_SIGNALS:
+    void fromChanged();
+    void toChanged();
+    void countChanged();
+
+protected:
+    void classBegin() override;
+    void componentComplete() override;
+
+private:
+    Q_DISABLE_COPY(QQuickCalendarModel)
+    Q_DECLARE_PRIVATE(QQuickCalendarModel)
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKCALENDARMODEL_P_H