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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qcontactintersectionfilter.h"
#include "qcontactintersectionfilter_p.h"
#include "qcontactfilter_p.h"
#include "qcontactmanager.h"
QTM_BEGIN_NAMESPACE
/*!
\class QContactIntersectionFilter
\brief The QContactIntersectionFilter class provides a filter which intersects the results of other filters.
\inmodule QtContacts
\since 1.0
\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;
}
QTM_END_NAMESPACE
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