git.r.bdr.sh - rbdr/r.bdr.sh/blob - jekyll/js/unlimited_pizza.js

   1 'use strict';
   2
   3 Class("UnlimitedPizza").inherits(Widget)({
   4
   5   /**
   6    * Gets instance, creates it if not available.
   7    */
   8   instance : function getInstance(config) {
   9     if (!this._mainInstance) {
  10       this._mainInstance = new this(config);
  11     }
  12     return this._mainInstance;
  13   },
  14
  15   prototype : {
  16     _loaded : false,
  17
  18     init : function (config) {
  19       Widget.prototype.init.call(this, config)
  20
  21       this._bindInternalEvents();
  22     },
  23
  24     _bindInternalEvents : function bindInternalEvents() {
  25       this.bind('activate', this._onActivate.bind(this));
  26     },
  27
  28     _onActivate : function _activate() {
  29       // If this is the first time activating it... then load
  30       if (!this._loaded) {
  31         this._load();
  32       }
  33     },
  34
  35     /*
  36      * Loads everything.
  37      */
  38     _load : function _load() {
  39
  40       // Melty cheese is our header image widget.
  41       this._loadMeltyCheese();
  42     },
  43
  44     _loadMeltyCheese : function() {
  45       this.element.find('.post-image').each(function (i, headerElement) {
  46
  47         // Create and activate
  48         this.appendChild(new UnlimitedPizza.MeltyCheese({
  49           element : $(headerElement),
  50           name : 'header-' + i
  51         }));
  52         this['header-' + i].activate();
  53       }.bind(this));
  54     }
  55   }
  56 });