git.sur5r.net Git - contagged/blob - scripts/interface/ifxpulsate.js

   1 /**\r
   2  * Interface Elements for jQuery\r
   3  * FX - pulsate\r
   4  * \r
   5  * http://interface.eyecon.ro\r
   6  * \r
   7  * Copyright (c) 2006 Stefan Petre\r
   8  * Dual licensed under the MIT (MIT-LICENSE.txt) \r
   9  * and GPL (GPL-LICENSE.txt) licenses.\r
  10  *   \r
  11  *\r
  12  */\r
  13  \r
  14 /**\r
  15  * @name Bounce\r
  16  * @description makes the element to pulsate\r
  17  * @param Mixed speed animation speed, integer for miliseconds, string ['slow' | 'normal' | 'fast']\r
  18  * @param Integer times how many times to pulsate\r
  19  * @param Function callback (optional) A function to be executed whenever the animation completes.\r
  20  * @type jQuery\r
  21  * @cat Plugins/Interface\r
  22  * @author Stefan Petre\r
  23  */\r
  24 jQuery.fn.Pulsate = function(speed, times, callback) {\r
  25         return this.queue('interfaceFX',function(){\r
  26                 if (!jQuery.fxCheckTag(this)) {\r
  27                         jQuery.dequeue(this, 'interfaceFX');\r
  28                         return false;\r
  29                 }\r
  30                 var fx = new jQuery.fx.Pulsate(this, speed, times, callback);\r
  31                 fx.pulse();\r
  32         });\r
  33 };\r
  34 \r
  35 jQuery.fx.Pulsate = function (el, speed, times, callback)\r
  36 {       \r
  37         var z = this;\r
  38         z.times = times;\r
  39         z.cnt = 1;\r
  40         z.el = el;\r
  41         z.speed = speed;\r
  42         z.callback = callback;\r
  43         jQuery(z.el).show();\r
  44         z.pulse = function()\r
  45         {\r
  46                 z.cnt ++;\r
  47                 z.e = new jQuery.fx(\r
  48                         z.el, \r
  49                         jQuery.speed(\r
  50                                 z.speed, \r
  51                                 function(){\r
  52                                         z.ef = new jQuery.fx(\r
  53                                                 z.el, \r
  54                                                 jQuery.speed(\r
  55                                                         z.speed,\r
  56                                                         function()\r
  57                                                         {\r
  58                                                                 if (z.cnt <= z.times)\r
  59                                                                         z.pulse();\r
  60                                                                 else {\r
  61                                                                         jQuery.dequeue(z.el, 'interfaceFX');\r
  62                                                                         if (z.callback && z.callback.constructor == Function) {\r
  63                                                                                 z.callback.apply(z.el);\r
  64                                                                         }\r
  65                                                                 }\r
  66                                                         }\r
  67                                                 ), \r
  68                                                 'opacity'\r
  69                                         );\r
  70                                         z.ef.custom(0,1);\r
  71                                 }\r
  72                         ), \r
  73                         'opacity'\r
  74                 );\r
  75                 z.e.custom(1,0);\r
  76         };\r
  77 };\r