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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Device Utilities module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) 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.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-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TIMEZONEFILTERMODEL_H
#define TIMEZONEFILTERMODEL_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of other Qt classes.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QSortFilterProxyModel>

QT_BEGIN_NAMESPACE

class Q_DECL_EXPORT TimezoneFilterModel : public QSortFilterProxyModel
{
    Q_OBJECT
    Q_PROPERTY(QString filter READ filter WRITE setFilter NOTIFY filterChanged)
public:
    explicit TimezoneFilterModel(QObject* parent);
    virtual ~TimezoneFilterModel();
    bool filterAcceptsRow( int source_row, const QModelIndex& source_parent ) const override;
    QString filter() const;
    void setFilter(const QString& aFilter);
    Q_INVOKABLE QVariant itemFromRow(const int row) const;
    Q_INVOKABLE int indexForTimezone(const QString &timezone) const;
Q_SIGNALS:
    void filterChanged();
    void selectedIndexChanged();
private:
    QString m_filter;

};

QT_END_NAMESPACE

#endif // TIMEZONEFILTERMODEL_H