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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 <QtQmlModels/private/qqmlsorterbase_p.h>
#include <QtQmlModels/private/qqmlsortfilterproxymodel_p.h>
QT_BEGIN_NAMESPACE
/*!
\qmltype Sorter
\inherits QtObject
\inqmlmodule QtQml.Models
\since 6.10
\preliminary
\brief Abstract base type providing functionality common to sorters.
Sorter provides a set of common properties for all the sorters that they
inherit from.
*/
QQmlSorterBase::QQmlSorterBase(QQmlSorterBasePrivate *privObj, QObject *parent)
: QObject (*privObj, parent)
{
}
/*!
\qmlproperty bool Sorter::enabled
This property enables the \l SortFilterProxyModel to consider this sorter
while sorting the model data.
The default value is \c true.
*/
bool QQmlSorterBase::enabled() const
{
Q_D(const QQmlSorterBase);
return d->m_enabled;
}
void QQmlSorterBase::setEnabled(const bool enabled)
{
Q_D(QQmlSorterBase);
if (d->m_enabled == enabled)
return;
d->m_enabled = enabled;
invalidate(true);
emit enabledChanged();
}
/*!
\qmlproperty Qt::SortOrder Sorter::sortOrder
This property holds the order used by \l SortFilterProxyModel when sorting
the model data.
The default value is \c Qt::AscendingOrder.
*/
Qt::SortOrder QQmlSorterBase::sortOrder() const
{
Q_D(const QQmlSorterBase);
return d->m_sortOrder;
}
void QQmlSorterBase::setSortOrder(const Qt::SortOrder sortOrder)
{
Q_D(QQmlSorterBase);
if (d->m_sortOrder == sortOrder)
return;
d->m_sortOrder = sortOrder;
invalidate();
emit sortOrderChanged();
}
/*!
\qmlproperty int Sorter::priority
This property holds the priority that is given to this sorter compared to
other sorters. The lesser value results in a higher priority and the higher
value results in a lower priority.
The default value is \c -1.
*/
int QQmlSorterBase::priority() const
{
Q_D(const QQmlSorterBase);
return d->m_sorterPriority;
}
void QQmlSorterBase::setPriority(const int priority)
{
Q_D(QQmlSorterBase);
if (d->m_sorterPriority == priority)
return;
d->m_sorterPriority = priority;
invalidate(true);
emit priorityChanged();
}
/*!
\qmlproperty int Sorter::column
This property holds the column that this sorter is applied to.
The default value is \c 0.
*/
int QQmlSorterBase::column() const
{
Q_D(const QQmlSorterBase);
return d->m_sortColumn;
}
void QQmlSorterBase::setColumn(const int column)
{
Q_D(QQmlSorterBase);
if (d->m_sortColumn == column)
return;
d->m_sortColumn = column;
invalidate();
emit columnChanged();
}
/*!
\internal
*/
void QQmlSorterBase::invalidate(bool updateCache)
{
// Update the cached filters and invalidate the model
if (updateCache)
emit invalidateCache(this);
emit invalidateModel();
}
QT_END_NAMESPACE
#include "moc_qqmlsorterbase_p.cpp"
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