Pathview, no way to detect that animation in progress

[Artur Temirkhanov]

Hi all,
I need to bind some logic to PathView animation. The problem is, there's no property for this.
Consider the next code:

import QtQuick 2.12
import QtQuick.Window 2.12

Window {
    visible: true
    width: 640
    height: 480
    PathView {
        id: _view
        anchors.fill: parent
        model: ListModel {
            id: _myList
            ListElement { qwe: "red" }
            ListElement { qwe: "green" }
            ListElement { qwe: "blue" }
        }
        delegate: Rectangle {
            width: 100;
            height: 50;
            color: qwe
            border.width: PathView.isCurrentItem ? 3 : 0
        }
        onMovingChanged: {
            console.log("moving: " + moving)
        }
        onFlickingChanged: {
            console.log("flicking: " + flicking)
        }

        path: Path {
            startX: 120; startY: 100
            PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 }
            PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 }
        }
    }

    Timer {
        interval: 3000;
        repeat: true
        running: true
        onTriggered: {
            _view.incrementCurrentIndex();
        }
    }
}

incrementCurrentIndex or direct assignment to currentIndex any value doesn't lead any indication that view actually in motion.
Could you help to catch the end of animation? onMovingChanged and onFlickingChanged doesn't help.