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// Copyright (C) 2025 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 "qquickheaderviewdelegate_p.h"
#include <QtQuickTemplates2/private/qquickheaderview_p.h>
#include <QtQuickTemplates2/private/qquickheaderview_p_p.h>
#include <QtQuickTemplates2/private/qquicktableviewdelegate_p_p.h>
/*!
\qmltype HorizontalHeaderViewDelegate
\inherits TableViewDelegate
\inqmlmodule QtQuick.Controls
\since 6.10
\ingroup qtquickcontrols-delegates
\image qtquickcontrols-headerviewdelegate.png
The HorizontalHeaderViewDelegate serves as the default delegate
automatically assigned to the \l HorizontalHeaderView's
\l {TableView::delegate} {delegate property}.
This delegate handles rendering every header cell using the
application's predefined style specifications.
HorizontalHeaderViewDelegate inherits TableViewDelegate, which means
that it's composed of two items:
a \l[QML]{Control::}{background} and
a \l [QML]{Control::}{contentItem}.
\sa {Customizing HeaderViewDelegate}, {HorizontalHeaderView}
*/
/*!
\qmltype VerticalHeaderViewDelegate
\inherits TableViewDelegate
\inqmlmodule QtQuick.Controls
\since 6.10
\ingroup qtquickcontrols-delegates
\image qtquickcontrols-headerviewdelegate.png
The VerticalHeaderViewDelegate serves as the default delegate
automatically assigned to the \l VerticalHeaderView's
\l {TableView::delegate} {delegate property}.
This delegate handles rendering every header cell using the
application's predefined style specifications.
VerticalHeaderViewDelegate inherits TableViewDelegate, which means
that it's composed of two items:
a \l[QML]{Control::}{background} and
a \l [QML]{Control::}{contentItem}.
\sa {Customizing HeaderViewDelegate}, {VerticalHeaderView}
*/
/*!
\qmlproperty HeaderView QtQuick.Controls::HorizontalHeaderViewDelegate::headerView
This property points to the \l HorizontalHeaderView that contains the delegate item.
*/
/*!
\qmlproperty HeaderView QtQuick.Controls::VerticalHeaderViewDelegate::headerView
This property points to the \l VerticalHeaderView that contains the delegate item.
*/
/*!
\qmlproperty Qt::Orientations QtQuick.Controls::HorizontalHeaderViewDelegate::orientation
This property has the same value of the headerView's orientation.
*/
/*!
\qmlproperty Qt::Orientations QtQuick.Controls::VerticalHeaderViewDelegate::orientation
This property has the same value of the headerView's orientation.
*/
QT_BEGIN_NAMESPACE
class QQuickHeaderViewDelegatePrivate : public QQuickTableViewDelegatePrivate
{
public:
Q_DECLARE_PUBLIC(QQuickHeaderViewDelegate)
public:
QPointer<QQuickHeaderViewBase> headerView;
QVariant model;
};
QQuickHeaderViewDelegate::QQuickHeaderViewDelegate(QQuickItem *parent)
: QQuickTableViewDelegate(*(new QQuickHeaderViewDelegatePrivate), parent)
{
}
QQuickHeaderViewBase *QQuickHeaderViewDelegate::headerView() const
{
return d_func()->headerView;
}
Qt::Orientation QQuickHeaderViewDelegate::orientation() const
{
return headerView()
? QQuickHeaderViewBasePrivate::get(headerView())->orientation()
: Qt::Horizontal;
}
void QQuickHeaderViewDelegate::setHeaderView(QQuickHeaderViewBase *headerView)
{
Q_D(QQuickHeaderViewDelegate);
if (d->headerView == headerView)
return;
const Qt::Orientation oldOrientation = orientation();
d->headerView = headerView;
emit headerViewChanged();
if (oldOrientation != orientation())
emit orientationChanged();
}
QVariant QQuickHeaderViewDelegate::model() const
{
return d_func()->model;
}
void QQuickHeaderViewDelegate::setModel(const QVariant &model)
{
Q_D(QQuickHeaderViewDelegate);
if (d->model == model)
return;
d->model = model;
emit modelChanged();
}
QT_END_NAMESPACE
#include "moc_qquickheaderviewdelegate_p.cpp"
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