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diff --git a/src/quicktemplates/qquickdayofweekrow.cpp b/src/quicktemplates/qquickdayofweekrow.cpp
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+++ b/src/quicktemplates/qquickdayofweekrow.cpp
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+// 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
+
+#include "qquickdayofweekrow_p.h"
+#include "qquickdayofweekmodel_p.h"
+
+#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \qmltype DayOfWeekRow
+    \inherits Control
+//!     \instantiates QQuickDayOfWeekRow
+    \inqmlmodule QtQuick.Controls
+    \brief A row of names for the days in a week.
+
+    DayOfWeekRow presents day of week names in a row. The names of the days
+    are ordered and formatted using the specified \l {Control::locale}{locale}.
+
+    \image qtquickcontrols-dayofweekrow.png
+    \snippet qtquickcontrols-dayofweekrow.qml 1
+
+    DayOfWeekRow can be used as a standalone control, but it is most
+    often used in conjunction with MonthGrid. Regardless of the use case,
+    positioning of the row is left to the user.
+
+    \image qtquickcontrols-dayofweekrow-layout.png
+    \snippet qtquickcontrols-dayofweekrow-layout.qml 1
+
+    The visual appearance of DayOfWeekRow can be changed by
+    implementing a \l {delegate}{custom delegate}.
+
+    \sa MonthGrid, WeekNumberColumn
+*/
+
+class QQuickDayOfWeekRowPrivate : public QQuickControlPrivate
+{
+public:
+    QQuickDayOfWeekRowPrivate() : delegate(nullptr), model(nullptr) { }
+
+    void resizeItems();
+
+    QVariant source;
+    QQmlComponent *delegate;
+    QQuickDayOfWeekModel *model;
+};
+
+void QQuickDayOfWeekRowPrivate::resizeItems()
+{
+    if (!contentItem)
+        return;
+
+    QSizeF itemSize;
+    itemSize.setWidth((contentItem->width() - 6 * spacing) / 7);
+    itemSize.setHeight(contentItem->height());
+
+    const auto childItems = contentItem->childItems();
+    for (QQuickItem *item : childItems)
+        item->setSize(itemSize);
+}
+
+QQuickDayOfWeekRow::QQuickDayOfWeekRow(QQuickItem *parent) :
+    QQuickControl(*(new QQuickDayOfWeekRowPrivate), parent)
+{
+    Q_D(QQuickDayOfWeekRow);
+    d->model = new QQuickDayOfWeekModel(this);
+    d->source = QVariant::fromValue(d->model);
+}
+
+/*!
+    \internal
+    \qmlproperty model QtQuick.Controls::DayOfWeekRow::source
+
+    This property holds the source model that is used as a data model
+    for the internal content row.
+*/
+QVariant QQuickDayOfWeekRow::source() const
+{
+    Q_D(const QQuickDayOfWeekRow);
+    return d->source;
+}
+
+void QQuickDayOfWeekRow::setSource(const QVariant &source)
+{
+    Q_D(QQuickDayOfWeekRow);
+    if (d->source != source) {
+        d->source = source;
+        emit sourceChanged();
+    }
+}
+
+/*!
+    \qmlproperty Component QtQuick.Controls::DayOfWeekRow::delegate
+
+    This property holds the item delegate that visualizes each day of the week.
+
+    In addition to the \c index property, a list of model data roles
+    are available in the context of each delegate:
+    \table
+        \row
+        \li \b model.day : int
+        \li The day of week (\l Qt::DayOfWeek)
+        \row
+        \li \b model.longName : string
+        \li The long version of the day name; for example,
+   "Monday" (\l QLocale::LongFormat)
+        \row
+        \li \b model.shortName : string
+        \li The short version of the day name; for example, "Mon"
+        (\l QLocale::ShortFormat)
+        \row
+        \li \b model.narrowName : string
+        \li A special version of the day name for use when space is limited.
+        For example, "M" (\l QLocale::NarrowFormat)
+    \endtable
+
+    The following snippet presents the default implementation of the item
+    delegate. It can be used as a starting point for implementing custom
+    delegates.
+
+    \snippet basic/DayOfWeekRow.qml delegate
+*/
+QQmlComponent *QQuickDayOfWeekRow::delegate() const
+{
+    Q_D(const QQuickDayOfWeekRow);
+    return d->delegate;
+}
+
+void QQuickDayOfWeekRow::setDelegate(QQmlComponent *delegate)
+{
+    Q_D(QQuickDayOfWeekRow);
+    if (d->delegate != delegate) {
+        d->delegate = delegate;
+        emit delegateChanged();
+    }
+}
+
+void QQuickDayOfWeekRow::componentComplete()
+{
+    Q_D(QQuickDayOfWeekRow);
+    QQuickControl::componentComplete();
+    d->resizeItems();
+}
+
+void QQuickDayOfWeekRow::geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+    Q_D(QQuickDayOfWeekRow);
+    QQuickControl::geometryChange(newGeometry, oldGeometry);
+    if (isComponentComplete())
+        d->resizeItems();
+}
+
+void QQuickDayOfWeekRow::localeChange(const QLocale &newLocale, const QLocale &oldLocale)
+{
+    Q_D(QQuickDayOfWeekRow);
+    QQuickControl::localeChange(newLocale, oldLocale);
+    d->model->setLocale(newLocale);
+}
+
+void QQuickDayOfWeekRow::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding)
+{
+    Q_D(QQuickDayOfWeekRow);
+    QQuickControl::paddingChange(newPadding, oldPadding);
+    if (isComponentComplete())
+        d->resizeItems();
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qquickdayofweekrow_p.cpp"