Function getFirstFocusable

docs/app/js/sanddance-app.js:24592–24594

(rootElement, currentElement, includeElementsInFocusZones)

var FOCUSZONE_ID_ATTRIBUTE = "data-focuszone-id";
var FOCUSZONE_SUB_ATTRIBUTE = "data-is-sub-focuszone";
function getFirstFocusable(rootElement, currentElement, includeElementsInFocusZones) {
    return getNextElement(rootElement, currentElement, true, false, false, includeElementsInFocusZones);
}
function getLastFocusable(rootElement, currentElement, includeElementsInFocusZones) {
    return getPreviousElement(rootElement, currentElement, true, false, true, includeElementsInFocusZones);
}