chrome/browser/resources/chromeos/login/indeterminate-progress.js

   1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 Polymer('indeterminate-progress', {
   6   runnerPortion: 20,
   7   rate: 1,
   8   runnerColor: '#0f9d58',
   9   backgroundColor: '#c8c8c8',
  10
  11   progress: 0,
  12   min: Math.min,
  13   max: Math.max,
  14
  15   computed: {
  16     scaledProgress: '((100 + runnerPortion) * progress / 100) - runnerPortion',
  17     primaryProgress: 'max(0, scaledProgress)',
  18     secondaryProgress: 'min(scaledProgress + runnerPortion, 100)',
  19     timeout: '20 / min(max(rate, 1), 10)'
  20   },
  21
  22   ready: function() {
  23   },
  24
  25   doProgress: function() {
  26     if (this.progress + 1 > 100)
  27       this.progress = 0;
  28     else
  29       ++this.progress;
  30     this.async(this.doProgress, null, this.timeout);
  31   }
  32 });