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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtContacts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qcontactintersectionfilter.h"
#include "qcontactintersectionfilter_p.h"
QT_BEGIN_NAMESPACE_CONTACTS
/*!
\class QContactIntersectionFilter
\brief The QContactIntersectionFilter class provides a filter which intersects the results of other filters.
\inmodule QtContacts
\ingroup contacts-filters
It may be used to select contacts which match all of the filters in the intersection
*/
Q_IMPLEMENT_CONTACTFILTER_PRIVATE(QContactIntersectionFilter);
/*!
* \fn QContactIntersectionFilter::QContactIntersectionFilter(const QContactFilter& other)
* Constructs a copy of \a other if possible, otherwise constructs a new intersection filter
*/
/*!
* Constructs a new intersection filter
*/
QContactIntersectionFilter::QContactIntersectionFilter()
: QContactFilter(new QContactIntersectionFilterPrivate)
{
}
/*!
* Sets the filters whose criteria will be intersected to \a filters
* \sa filters(), clear()
*/
void QContactIntersectionFilter::setFilters(const QList<QContactFilter>& filters)
{
Q_D(QContactIntersectionFilter);
d->m_filters = filters;
}
/*!
* Clears the list of filters. A cleared intersection filter will match no contacts.
* \sa filters(), setFilters()
*/
void QContactIntersectionFilter::clear()
{
Q_D(QContactIntersectionFilter);
d->m_filters.clear();
}
/*!
* Prepends the given \a filter to the list of intersected filters
* \sa append(), filters()
*/
void QContactIntersectionFilter::prepend(const QContactFilter& filter)
{
Q_D(QContactIntersectionFilter);
d->m_filters.prepend(filter);
}
/*!
* Appends the given \a filter to the list of intersected filters
* \sa operator<<(), prepend(), filters()
*/
void QContactIntersectionFilter::append(const QContactFilter& filter)
{
Q_D(QContactIntersectionFilter);
d->m_filters.append(filter);
}
/*!
* Removes the given \a filter from the intersection list
* \sa filters(), append(), prepend(), clear()
*/
void QContactIntersectionFilter::remove(const QContactFilter& filter)
{
Q_D(QContactIntersectionFilter);
d->m_filters.removeAll(filter);
}
/*!
* Appends the given \a filter to the list of intersected filters
* \sa append()
*/
QContactIntersectionFilter& QContactIntersectionFilter::operator<<(const QContactFilter& filter)
{
Q_D(QContactIntersectionFilter);
d->m_filters << filter;
return *this;
}
/*!
* Returns the list of filters which form the intersection filter
* \sa setFilters(), prepend(), append(), remove()
*/
QList<QContactFilter> QContactIntersectionFilter::filters() const
{
Q_D(const QContactIntersectionFilter);
return d->m_filters;
}
QT_END_NAMESPACE_CONTACTS
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