app/resources/qml/Components/DataListView.qml

import QtQuick 2.9
import QtQuick.Controls 2.4

ListView {
    id: control

    property int status: -1

    signal refresh()

    anchors.margins: 10
    anchors.rightMargin: 14


    enabled: status === 200
    opacity: enabled ? 1:0


    ScrollBar.vertical: ScrollBar {
        parent: control.parent

        anchors {
            top: control.top
            left: control.right
            margins: 10
            leftMargin: 3
            bottom: control.bottom
        }

        width: 8

        visible: control.model > 0

        active: true
    }

    onContentYChanged: {
        if(contentY < -control.height * 0.3 && control.status !== 905){
            contentY = 0
            control.refresh()
        }
    }

    Behavior on opacity {
        NumberAnimation {
            duration: 200
        }
    }

    Behavior on contentY {
        NumberAnimation {
            duration: 200
        }
    }

    InfoArea {
        id: infoArea

        anchors {
            left: control.left
            right: control.right
            top: control.top
            margins: app.landscape() ? control.width * 0.4:control.width * 0.3
            topMargin: control.height*( status === 901 ? 0.6:0.5) - height * 0.8
        }

        excludedCodes: [200, 902, 905]
        errorCode: control.status
    }
}