xenon-api.js

function rtl() {
  if (typeof window.isRTL == "boolean") return window.isRTL;
  window.isRTL = jQuery("html").get(0).dir == "rtl" ? true : false;
  return window.isRTL;
}
function show_loading_bar(options) {
  var defaults = {
    pct: 0,
    delay: 1.3,
    wait: 0,
    before: function() {},
    finish: function() {},
    resetOnEnd: true
  };
  if (typeof options == "object") defaults = jQuery.extend(defaults, options);
  else if (typeof options == "number") defaults.pct = options;
  if (defaults.pct > 100) defaults.pct = 100;
  else if (defaults.pct < 0) defaults.pct = 0;
  var $ = jQuery,
    $loading_bar = $(".xenon-loading-bar");
  if ($loading_bar.length == 0) {
    $loading_bar = $(
      '<div class="xenon-loading-bar progress-is-hidden"><span data-pct="0"></span></div>'
    );
    public_vars.$body.append($loading_bar);
  }
  var $pct = $loading_bar.find("span"),
    current_pct = $pct.data("pct"),
    is_regress = current_pct > defaults.pct;
  defaults.before(current_pct);
  TweenMax.to($pct, defaults.delay, {
    css: { width: defaults.pct + "%" },
    delay: defaults.wait,
    ease: is_regress ? Expo.easeOut : Expo.easeIn,
    onStart: function() {
      $loading_bar.removeClass("progress-is-hidden");
    },
    onComplete: function() {
      var pct = $pct.data("pct");
      if (pct == 100 && defaults.resetOnEnd) {
        hide_loading_bar();
      }
      defaults.finish(pct);
    },
    onUpdate: function() {
      $pct.data("pct", parseInt($pct.get(0).style.width, 10));
    }
  });
}
function hide_loading_bar() {
  var $ = jQuery,
    $loading_bar = $(".xenon-loading-bar"),
    $pct = $loading_bar.find("span");
  $loading_bar.addClass("progress-is-hidden");
  $pct.width(0).data("pct", 0);
}