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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 2.0
import QtQuick.Controls 1.0
import QtQuick.Controls.Styles 1.0

Item {
    id: button

    property string text: "Option: "
    property variant items: ["first"]
    property int currentSelection: 0
    signal selectionChanged(variant selection)

    signal clicked

    implicitWidth: buttonText.implicitWidth + 5
    implicitHeight: buttonText.implicitHeight + 10

    Button {
        id: buttonText
        width: parent.width
        height: parent.height

        style: ButtonStyle {
            label: Component {
                Text {
                    text: button.text + button.items[currentSelection]
                    clip: true
                    wrapMode: Text.WordWrap
                    verticalAlignment: Text.AlignVCenter
                    horizontalAlignment: Text.AlignHCenter
                    anchors.fill: parent
                }
            }
        }
        onClicked: {
            currentSelection = (currentSelection + 1) % items.length;
            selectionChanged(button.items[currentSelection]);
        }
    }
}