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import QtQuick 2.2
import QtQuick.Controls 1.2
import QtQuick.Controls.Private 1.0
import QtQuick.Controls.Styles.Android 1.0
import "drawables"

Style {
    readonly property BusyIndicator control: __control

    property Component panel: Item {
        id: panel

        readonly property var styleDef: resolveStyle()

        function resolveStyle() {
            var size = control.styleHints ? control.styleHints['size'] : undefined
            if (size === "small" || !size && control.width > 0 && control.width < AndroidStyle.styleDef.progressBarStyle.ProgressBar_minWidth)
                return AndroidStyle.styleDef.progressBarStyleSmall
            if (size === "large" || !size && control.width >= AndroidStyle.styleDef.progressBarStyleLarge.ProgressBar_minWidth)
                return AndroidStyle.styleDef.progressBarStyleLarge
            return AndroidStyle.styleDef.progressBarStyle
        }

        readonly property real minWidth: styleDef.ProgressBar_minWidth || styleDef.View_minWidth || 0
        readonly property real minHeight: styleDef.ProgressBar_minHeight || styleDef.View_minHeight || 0

        anchors.centerIn: parent
        implicitWidth: Math.max(minWidth, bg.implicitWidth)
        implicitHeight: Math.max(minHeight, bg.implicitHeight)

        DrawableLoader {
            id: bg
            visible: control.running
            duration: panel.styleDef.ProgressBar_indeterminateDuration
            styleDef: panel.styleDef.ProgressBar_indeterminateDrawable
        }
    }
}