/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the Qt Quick Controls module of the Qt Toolkit.
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** You may use this file under the terms of the BSD license as follows:
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import QtQuick 2.2
import QtQuick.Controls.Styles.Android 1.0

ColorDrawable {
    id: root

    Component {
        id: component
        GradientStop { }
    }

    Rectangle {
        anchors.fill: parent
        gradient: Gradient {
            id: gradient
            function reload() {
                var stops = []
                if (styleDef && styleDef.colors) {
                    for (var i = 0; i < styleDef.colors.length; ++i) {
                        var stop = component.createObject(root)
                        stop.color = AndroidStyle.colorValue(styleDef.colors[i])
                        if (styleDef.positions[i] !== undefined)
                            stop.position = styleDef.positions[i]
                        else // spread evenly if positions are not defined
                            stop.position = i / (styleDef.colors.length - 1)
                        stops.push(stop)
                    }
                }
                gradient.stops = stops
            }
        }
    }

    onStyleDefChanged: gradient.reload()
    Component.onCompleted: gradient.reload()
}