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import QtQuick 2.3
import QtNfc 5.5

Rectangle {
    width: 800; height: 480
    color: "darkred"

    NearField {
        property bool requiresManualPolling: false
        orderMatch: false

        onMessageRecordsChanged: {
            var i;
            for (i = 0; i < messageRecords.length; ++i) {
                var data = "";
                if (messageRecords[i].typeNameFormat === NdefRecord.NfcRtd) {
                    if (messageRecords[i].type === "T") {
                        data = messageRecords[i].text;
                    } else if (messageRecords[i].type === "U") {
                        data = messageRecords[i].uri;
                    }
                }
                if (!data)
                    data = "Unknown content";

                list.get(listView.currentIndex).notes.append( {
                        "noteText":data
                })
            }
        }

        onPollingChanged: {
            if (!polling && requiresManualPolling)
                polling = true; //restart polling
        }

        Component.onCompleted: {
            // Polling should be true if
            // QNearFieldManager::registerNdefMessageHandler() was successful;
            // otherwise the platform requires manual polling mode.
            if (!polling) {
                requiresManualPolling = true;
                polling = true;
            }
        }
    }

    ListModel {
        id: list

        ListElement {
            name: "Personal"
            notes: [
                ListElement { noteText: "Near Field Communication" },
                ListElement { noteText: "Touch a tag and its contents will appear as a new note" }
            ]
        }

        ListElement {
            name: "Work"
            notes: [
                //ListElement { noteText: "To write a tag, click the red flag of a note and then touch a tag" },
                ListElement { noteText: "https://www.qt.io" }
            ]
        }
    }

    ListView {
        id: listView

        anchors.fill: parent
        orientation: ListView.Horizontal
        snapMode: ListView.SnapOneItem
        model: list
        highlightRangeMode: ListView.StrictlyEnforceRange
        delegate: Mode {}
    }
}