danielebarchiesi@2: (function ($) {
danielebarchiesi@2: Drupal.settings.views = Drupal.settings.views || {'ajax_path': '/views/ajax'};
danielebarchiesi@2: 
danielebarchiesi@2: Drupal.quicktabs = Drupal.quicktabs || {};
danielebarchiesi@2: 
danielebarchiesi@2: Drupal.quicktabs.getQTName = function (el) {
danielebarchiesi@2:   return el.id.substring(el.id.indexOf('-') +1);
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: Drupal.behaviors.quicktabs = {
danielebarchiesi@2:   attach: function (context, settings) {
danielebarchiesi@2:     $.extend(true, Drupal.settings, settings);
danielebarchiesi@2:     $('.quicktabs-wrapper', context).once(function(){
danielebarchiesi@2:       Drupal.quicktabs.prepare(this);
danielebarchiesi@2:     });
danielebarchiesi@2:   }
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: // Setting up the inital behaviours
danielebarchiesi@2: Drupal.quicktabs.prepare = function(el) {
danielebarchiesi@2:   // el.id format: "quicktabs-$name"
danielebarchiesi@2:   var qt_name = Drupal.quicktabs.getQTName(el);
danielebarchiesi@2:   var $ul = $(el).find('ul.quicktabs-tabs:first');
danielebarchiesi@2:   $ul.find('li a').each(function(i, element){
danielebarchiesi@2:     element.myTabIndex = i;
danielebarchiesi@2:     element.qt_name = qt_name;
danielebarchiesi@2:     var tab = new Drupal.quicktabs.tab(element);
danielebarchiesi@2:     var parent_li = $(element).parents('li').get(0);
danielebarchiesi@2:     if ($(parent_li).hasClass('active')) {
danielebarchiesi@2:       $(element).addClass('quicktabs-loaded');
danielebarchiesi@2:     }
danielebarchiesi@2:     $(element).once(function() {$(this).bind('click', {tab: tab}, Drupal.quicktabs.clickHandler);});
danielebarchiesi@2:   });
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: Drupal.quicktabs.clickHandler = function(event) {
danielebarchiesi@2:   var tab = event.data.tab;
danielebarchiesi@2:   var element = this;
danielebarchiesi@2:   // Set clicked tab to active.
danielebarchiesi@2:   $(this).parents('li').siblings().removeClass('active');
danielebarchiesi@2:   $(this).parents('li').addClass('active');
danielebarchiesi@2: 
danielebarchiesi@2:   // Hide all tabpages.
danielebarchiesi@2:   tab.container.children().addClass('quicktabs-hide');
danielebarchiesi@2:   
danielebarchiesi@2:   if (!tab.tabpage.hasClass("quicktabs-tabpage")) {
danielebarchiesi@2:     tab = new Drupal.quicktabs.tab(element);
danielebarchiesi@2:   }
danielebarchiesi@2: 
danielebarchiesi@2:   tab.tabpage.removeClass('quicktabs-hide');
danielebarchiesi@2:   return false;
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: // Constructor for an individual tab
danielebarchiesi@2: Drupal.quicktabs.tab = function (el) {
danielebarchiesi@2:   this.element = el;
danielebarchiesi@2:   this.tabIndex = el.myTabIndex;
danielebarchiesi@2:   var qtKey = 'qt_' + el.qt_name;
danielebarchiesi@2:   var i = 0;
danielebarchiesi@2:   for (var key in Drupal.settings.quicktabs[qtKey].tabs) {
danielebarchiesi@2:     if (i == this.tabIndex) {
danielebarchiesi@2:       this.tabObj = Drupal.settings.quicktabs[qtKey].tabs[key];
danielebarchiesi@2:       this.tabKey = key;
danielebarchiesi@2:     }
danielebarchiesi@2:     i++;
danielebarchiesi@2:   }
danielebarchiesi@2:   this.tabpage_id = 'quicktabs-tabpage-' + el.qt_name + '-' + this.tabKey;
danielebarchiesi@2:   this.container = $('#quicktabs-container-' + el.qt_name);
danielebarchiesi@2:   this.tabpage = this.container.find('#' + this.tabpage_id);
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: if (Drupal.ajax) {
danielebarchiesi@2:   /**
danielebarchiesi@2:    * Handle an event that triggers an AJAX response.
danielebarchiesi@2:    *
danielebarchiesi@2:    * We unfortunately need to override this function, which originally comes from
danielebarchiesi@2:    * misc/ajax.js, in order to be able to cache loaded tabs, i.e. once a tab
danielebarchiesi@2:    * content has loaded it should not need to be loaded again.
danielebarchiesi@2:    *
danielebarchiesi@2:    * I have removed all comments that were in the original core function, so that
danielebarchiesi@2:    * the only comments inside this function relate to the Quicktabs modification
danielebarchiesi@2:    * of it.
danielebarchiesi@2:    */
danielebarchiesi@2:   Drupal.ajax.prototype.eventResponse = function (element, event) {
danielebarchiesi@2:     var ajax = this;
danielebarchiesi@2: 
danielebarchiesi@2:     if (ajax.ajaxing) {
danielebarchiesi@2:       return false;
danielebarchiesi@2:     }
danielebarchiesi@2:   
danielebarchiesi@2:     try {
danielebarchiesi@2:       if (ajax.form) {
danielebarchiesi@2:         if (ajax.setClick) {
danielebarchiesi@2:           element.form.clk = element;
danielebarchiesi@2:         }
danielebarchiesi@2:   
danielebarchiesi@2:         ajax.form.ajaxSubmit(ajax.options);
danielebarchiesi@2:       }
danielebarchiesi@2:       else {
danielebarchiesi@2:         // Do not perform an ajax request for already loaded Quicktabs content.
danielebarchiesi@2:         if (!$(element).hasClass('quicktabs-loaded')) {
danielebarchiesi@2:           ajax.beforeSerialize(ajax.element, ajax.options);
danielebarchiesi@2:           $.ajax(ajax.options);
danielebarchiesi@2:           if ($(element).parents('ul').hasClass('quicktabs-tabs')) {
danielebarchiesi@2:             $(element).addClass('quicktabs-loaded');
danielebarchiesi@2:           }
danielebarchiesi@2:         }
danielebarchiesi@2:       }
danielebarchiesi@2:     }
danielebarchiesi@2:     catch (e) {
danielebarchiesi@2:       ajax.ajaxing = false;
danielebarchiesi@2:       alert("An error occurred while attempting to process " + ajax.options.url + ": " + e.message);
danielebarchiesi@2:     }
danielebarchiesi@2:     return false;
danielebarchiesi@2:   };
danielebarchiesi@2: }
danielebarchiesi@2: 
danielebarchiesi@2: 
danielebarchiesi@2: })(jQuery);