src/javascripts/cowhide-scrollable.js

   1 /*
   2  * Copyright (c) 2012, Intel Corporation.
   3  *
   4  * This program is licensed under the terms and conditions of the
   5  * Apache License, version 2.0.  The full text of the Apache License is at
   6  * http://www.apache.org/licenses/LICENSE-2.0
   7  *
   8  */
   9
  10 (function($, undefined) {
  11     'use strict';
  12
  13     var ChScrollable = function(element, options) {
  14         $.fn.ch_widget.Constructor(element, options);
  15         this.$element = $(element);
  16         this.options = $.extend(
  17             options,
  18             $.fn.ch_widget.defaults,
  19             {
  20             });
  21     };
  22
  23     ChScrollable.prototype = $.extend(
  24         {},
  25         $.fn.ch_widget.Constructor.prototype,
  26         {
  27             constructor: ChScrollable,
  28
  29             enable: function() {
  30               this.$element.mCustomScrollbar({
  31                 scrollButtons: {
  32                   enable: true
  33                 }
  34               });
  35             }
  36         }
  37     );
  38
  39     $.fn.ch_scrollable = function(option) {
  40         return this.each(function() {
  41             var $this = $(this),
  42                 data = $this.data('ch_scrollable'),
  43                 options = typeof option == 'object' && option;
  44
  45             if (!data) {
  46                 $this.data('ch_scrollable', (data = new ChScrollable(this, options)));
  47                 data.register();
  48             }
  49
  50             if(typeof option == 'string')
  51                 data[option]();
  52         });
  53     };
  54
  55     $.fn.ch_page.Constructor = ChScrollable;
  56
  57     /* CHSCROLLABLE DATA-API
  58      * ================= */
  59     $(function() {
  60         $('div.ch-scrollable').ch_scrollable('enable');
  61     })
  62 })(window.jQuery);