xp-dev.com Git - namibia/blob - public/js/app/controller.js

   1 ;(function(){
   2
   3   _App.Controller = function( args )
   4   {
   5       this.initialize( args );
   6   };
   7
   8   _App.Controller.prototype =
   9   {
  10
  11       initialize : function( args )
  12       {
  13           for( var key in args )
  14           {
  15               this[key] = args[key];
  16           }
  17
  18           this.getElems();
  19           this.setupScrollListener();
  20       },
  21
  22       getElems : function()
  23       {
  24           this.$_head           = $('head');
  25           this.$_body           = $('body');
  26           this.$_htmlBody       = $('html, body');
  27           this.$_navAnchors     = $('#Header .nav a').map( function(i, a){ return $(a); });
  28       },
  29
  30       changePage : function( pageName )
  31       {
  32           App.Event.trigger('Controller.LoadingTemplate:' + pageName, {"pageName": pageName});
  33           var prevPage = this.currentPage;
  34           this.currentPage = pageName || '';
  35           this.$_el.addClass('loading');
  36           //this.$_body.attr('id', this.currentPage.capitalize() + 'Page' );
  37           this.$_navAnchors.each(function(i, $_a)
  38                 {
  39                   if ( $_a.attr('href') == window.location.hash )
  40                   {
  41                       $_a.addClass('active');
  42                   }
  43                   else
  44                   {
  45                       $_a.removeClass('active');
  46                   }
  47           });
  48           $('div.hero-nav').remove();
  49           App.activePage = false;
  50           if (_t[prevPage])
  51           {
  52                   App.Event.trigger('Controller.RemovingPage:' + prevPage, {"pageName": prevPage});
  53                   _t[prevPage].remove();
  54                   $('#PageContent').removeClass(prevPage);
  55           }
  56                   App.Template.register(
  57                                   pageName, "page", pageName, 'PageContent', {},
  58                                   $.proxy( this.renderPage, this )
  59                                   );
  60       },
  61
  62       renderPage : function( id, pageName )
  63       {
  64                   _t[pageName].publish();
  65           App.Event.trigger(
  66                           'Controller.Published:' + pageName,
  67                           {"id": "page", "pageName": pageName}
  68                           );
  69           this.$_el.removeClass('loading');
  70           this.$_htmlBody.animate({
  71             'scrollTop' : 0
  72           }, 250);
  73           $('#PageContent').addClass(pageName);
  74           App.activePage = pageName;
  75       },
  76
  77       setupScrollListener : function()
  78       {
  79           $(window).on('scroll', function() {
  80             if ( $(window).scrollTop() > 50 )
  81             {
  82                 $('#Header').addClass('compressed');
  83             }
  84             else
  85             {
  86                 $('#Header').removeClass('compressed');
  87             }
  88         });
  89       }
  90
  91   };
  92
  93 })();