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// Copyright (C) 2018 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 "qquickpopupanchors_p.h"
#include "qquickpopupanchors_p_p.h"
#include "qquickpopup_p_p.h"
QT_BEGIN_NAMESPACE
QQuickPopupAnchors::QQuickPopupAnchors(QQuickPopup *popup)
: QObject(*(new QQuickPopupAnchorsPrivate), popup)
{
Q_D(QQuickPopupAnchors);
d->popup = popup;
}
QQuickPopupAnchors::~QQuickPopupAnchors()
{
Q_D(const QQuickPopupAnchors);
if (d->centerIn) {
auto centerInPrivate = QQuickItemPrivate::get(d->centerIn);
centerInPrivate->removeItemChangeListener(this, QQuickItemPrivate::Destroyed);
}
}
QQuickItem *QQuickPopupAnchors::centerIn() const
{
Q_D(const QQuickPopupAnchors);
return d->centerIn;
}
void QQuickPopupAnchors::setCenterIn(QQuickItem *item)
{
Q_D(QQuickPopupAnchors);
if (item == d->centerIn)
return;
if (d->centerIn) {
auto centerInPrivate = QQuickItemPrivate::get(d->centerIn);
centerInPrivate->removeItemChangeListener(this, QQuickItemPrivate::Destroyed);
}
d->centerIn = item;
if (d->centerIn) {
auto centerInPrivate = QQuickItemPrivate::get(d->centerIn);
centerInPrivate->addItemChangeListener(this, QQuickItemPrivate::Destroyed);
}
QQuickPopupPrivate::get(d->popup)->reposition();
emit centerInChanged();
}
void QQuickPopupAnchors::resetCenterIn()
{
setCenterIn(nullptr);
}
void QQuickPopupAnchors::itemDestroyed(QQuickItem *)
{
resetCenterIn();
}
QT_END_NAMESPACE
#include "moc_qquickpopupanchors_p.cpp"
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