editable_listmodel.qml

import QtQuick 2.9
import QtQuick.Controls 2.1
import QtQuick.Window 2.2

Window {
    id: window
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")
    ListView {
        id: view
        height: 48
        delegate: TextField {
            text: modelData
        }
        model: ListModel {
            id: model
            ListElement {
                modelData: "test"
            }
        }
    }
    Button {
        anchors.top: view.bottom
        onClicked: {
            window.title = model.get(0).modelData;
        }
    }
}