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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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVECONTACTCOLLECTIONFILTER_H
#define QDECLARATIVECONTACTCOLLECTIONFILTER_H
#include <QtContacts/qcontactcollectionfilter.h>
#include "qdeclarativecontactfilter_p.h"
QTCONTACTS_USE_NAMESPACE
QT_BEGIN_NAMESPACE
class QDeclarativeContactCollectionFilter : public QDeclarativeContactFilter
{
Q_OBJECT
Q_PROPERTY(QStringList ids READ ids WRITE setIds NOTIFY valueChanged)
public:
QDeclarativeContactCollectionFilter(QObject *parent = nullptr)
: QDeclarativeContactFilter(parent)
{
connect(this, SIGNAL(valueChanged()), SIGNAL(filterChanged()));
}
QStringList ids() const
{
return m_ids;
}
void setIds(const QStringList &ids)
{
foreach (const QString &id, ids) {
if (!m_ids.contains(id)) {
m_ids = ids;
emit valueChanged();
return;
}
}
foreach (const QString &id, m_ids) {
if (!ids.contains(id)) {
m_ids = ids;
emit valueChanged();
return;
}
}
}
// used by model
QContactFilter filter() const
{
QContactCollectionFilter f;
QSet<QContactCollectionId> ids;
foreach (const QVariant &id, m_ids) {
QContactCollectionId cId = QContactCollectionId::fromString(id.toString());
if (!cId.isNull())
ids << cId;
}
f.setCollectionIds(ids);
return f;
}
Q_SIGNALS:
void valueChanged();
private:
QStringList m_ids;
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeContactCollectionFilter)
#endif // QDECLARATIVECONTACTCOLLECTIONFILTER_H
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