js2/mwEmbed/jquery/jquery.ui/ui/effects.pulsate.js

   1 /*
   2  * jQuery UI Effects Pulsate 1.7.1
   3  *
   4  * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
   5  * Dual licensed under the MIT (MIT-LICENSE.txt)
   6  * and GPL (GPL-LICENSE.txt) licenses.
   7  *
   8  * http://docs.jquery.com/UI/Effects/Pulsate
   9  *
  10  * Depends:
  11  *      effects.core.js
  12  */
  13 (function($) {
  14
  15 $.effects.pulsate = function(o) {
  16
  17         return this.queue(function() {
  18
  19                 // Create element
  20                 var el = $(this);
  21
  22                 // Set options
  23                 var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
  24                 var times = o.options.times || 5; // Default # of times
  25                 var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;
  26
  27                 // Adjust
  28                 if (mode == 'hide') times--;
  29                 if (el.is(':hidden')) { // Show fadeIn
  30                         el.css('opacity', 0);
  31                         el.show(); // Show
  32                         el.animate({opacity: 1}, duration, o.options.easing);
  33                         times = times-2;
  34                 }
  35
  36                 // Animate
  37                 for (var i = 0; i < times; i++) { // Pulsate
  38                         el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing);
  39                 };
  40                 if (mode == 'hide') { // Last Pulse
  41                         el.animate({opacity: 0}, duration, o.options.easing, function(){
  42                                 el.hide(); // Hide
  43                                 if(o.callback) o.callback.apply(this, arguments); // Callback
  44                         });
  45                 } else {
  46                         el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing, function(){
  47                                 if(o.callback) o.callback.apply(this, arguments); // Callback
  48                         });
  49                 };
  50                 el.queue('fx', function() { el.dequeue(); });
  51                 el.dequeue();
  52         });
  53
  54 };
  55
  56 })(jQuery);