qt6-bb10/qtdeclarative/tests/auto/quick/qquicklistview/data/changeModelAndDestroyTheOld...

35 lines
812 B
QML

import QtQuick 2.13
import QtQml 2.13
import QtQml.Models 2.13
Rectangle {
width: 640
height: 480
property var model1: null
property var model2: null
Component {
id: m1
ObjectModel {
Rectangle { height: 30; width: 80; color: "red" }
Rectangle { height: 30; width: 80; color: "green" }
Rectangle { height: 30; width: 80; color: "blue" }
}
}
Component {
id: m2
ObjectModel {
Rectangle { height: 30; width: 80; color: "red" }
}
}
ListView {
anchors.fill: parent
Component.onCompleted: {
model1 = m1.createObject()
model = model1
model2 = m2.createObject()
model = model2
model1.destroy()
}
}
}