import QtQuick
import QtQuick.Controls

Item {
    id: vl
    property var itemsModel: []
    property int currentIndex: 0
    signal activated(int idx)
    signal triggered(var entryObj)

    readonly property int count: lv.count

    function positionViewAtIndex(i, mode) { lv.positionViewAtIndex(i, mode) }
    function triggerCurrent() {
        if (lv.currentItem && lv.currentItem.entryObj) triggered(lv.currentItem.entryObj)
    }

    ListView {
        id: lv
        anchors.fill: parent
        model: vl.itemsModel
        spacing: 10
        currentIndex: vl.currentIndex
        clip: true
        boundsBehavior: Flickable.StopAtBounds

        delegate: XmbItemDelegate {
            width: lv.width
            entryObj: modelData
            focused: (index === lv.currentIndex)
            onClicked: {
                vl.activated(index)
                vl.triggered(entryObj)
            }
        }

        onCurrentIndexChanged: vl.activated(currentIndex)
    }
}