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import QtQuick 2.0
import QtQuick.XmlListModel 2.0

Rectangle {
    width: 300; height: 200

//![0]
XmlListModel {
    id: model
//![0]
    source: "xmlrole.xml"

//![1]
    // XmlRole queries will be made on <book> elements
    query: "/catalog/book"

    // query the book title
    XmlRole { name: "title"; query: "title/string()" }

    // query the book's year
    XmlRole { name: "year"; query: "year/number()" }

    // query the book's type (the '@' indicates 'type' is an attribute, not an element)
    XmlRole { name: "type"; query: "@type/string()" }

    // query the book's first listed author (note in XPath the first index is 1, not 0)
    XmlRole { name: "first_author"; query: "author[1]/string()" }

    // query the wanted attribute as a boolean
    XmlRole { name: "wanted"; query: "boolean(@wanted)" }
}
//![1]

//![2]
ListView {
    width: 300; height: 200
    model: model
    delegate: Column {
        Text { text: title + " (" + type + ")"; font.bold: wanted }
        Text { text: first_author }
        Text { text: year }
    }
//![2]
}

}
