/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
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** General Public License version 3 as published by the Free Software
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
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****************************************************************************/

#include "qquickbusyindicator_p.h"
#include "qquickcontrol_p_p.h"

QT_BEGIN_NAMESPACE

/*!
    \qmltype BusyIndicator
    \inherits Control
    \instantiates QQuickBusyIndicator
    \inqmlmodule QtQuick.Controls
    \ingroup indicators
    \brief A busy indicator.

    TODO
*/

class QQuickBusyIndicatorPrivate : public QQuickControlPrivate
{
public:
    QQuickBusyIndicatorPrivate() : running(true), indicator(Q_NULLPTR) { }

    bool running;
    QQuickItem *indicator;
};

QQuickBusyIndicator::QQuickBusyIndicator(QQuickItem *parent) :
    QQuickControl(*(new QQuickBusyIndicatorPrivate), parent)
{
}

/*!
    \qmlproperty bool QtQuickControls2::BusyIndicator::running

    TODO
*/
bool QQuickBusyIndicator::isRunning() const
{
    Q_D(const QQuickBusyIndicator);
    return d->running;
}

void QQuickBusyIndicator::setRunning(bool running)
{
    Q_D(QQuickBusyIndicator);
    if (d->running != running) {
        d->running = running;
        emit runningChanged();
    }
}

/*!
    \qmlproperty Item QtQuickControls2::BusyIndicator::indicator

    TODO
*/
QQuickItem *QQuickBusyIndicator::indicator() const
{
    Q_D(const QQuickBusyIndicator);
    return d->indicator;
}

void QQuickBusyIndicator::setIndicator(QQuickItem *indicator)
{
    Q_D(QQuickBusyIndicator);
    if (d->indicator != indicator) {
        delete d->indicator;
        d->indicator = indicator;
        if (indicator && !indicator->parentItem())
            indicator->setParentItem(this);
        emit indicatorChanged();
    }
}

QT_END_NAMESPACE