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  1. Qt
  2. QTBUG-96555

Enum's enclosing type as a qualifier breaks enums for ListElement (again)

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      Given a QML type in a file named MyType which contains a enum such as this:

      import QtQuick 2.15
import QtQml.Models 2.15

Item {
    id: root

    enum Enum {
        A,
        B,
        C
    }
    // ...
}

      , the following works:

          property var model: ([
        { name: "A", value: MyType.Enum.A },
        { name: "B", value: MyType.Enum.B },
        { name: "C", value: MyType.Enum.C },
    ])

    // ...

    Rectangle {
        id: delegate
        property string name: modelData['name']
        property int value: modelData['value']
        // use `delegate.name`...
    }

      but this doesn't:

          ListModel {
        id: model

        ListElement {
            name: "A"
            value: MyType.Enum.A
        }
        ListElement {
            name: "B"
            value: MyType.Enum.B
        }
        ListElement {
            name: "C"
            value: MyType.Enum.C
        }
    }

    // ...

    Rectangle {
        id: delegate
        required property string name
        required property int value
        // use `delegate.name`...
    }

      The error in infamous "cannot use script":

      QQmlApplicationEngine failed to load component
qrc:/main.qml:11:5: Type MyType unavailable
qrc:/MyType.qml:18:13: ListElement: cannot use script for property value

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            qtqmlteam Qt Qml Team User
            ratijas ivan tkachenko
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              Created:
              Updated:
              Resolved:

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