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import QtQuick
import QtQuick.Window
import QtQml.Models
Window {
id: win
visible: true
width: 640
height: 480
property int destroyCount : 0;
property int createCount : 0;
property alias testListModel: mdl
DelegateModel {
id: visualModel
model: ListModel {
id: mdl
ListElement {
name: "a"
hidden: false
}
ListElement {
name: "b"
hidden: true
}
ListElement {
name: "c"
hidden: false
}
}
filterOnGroup: "selected"
groups: [
DelegateModelGroup {
name: "selected"
includeByDefault: true
}
]
delegate: Text {
visible: DelegateModel.inSelected
property var idx
Component.onCompleted: {
++createCount
idx = index
DelegateModel.inPersistedItems = true
DelegateModel.inSelected = !model.hidden
}
Component.onDestruction: ++destroyCount
text: model.name
}
}
ListView {
id: listView
model: visualModel
anchors.fill: parent
focus: true
}
}