define(['jquery', 'underscore', 'backbone','text!modules/index/indexViewTemplate.html', 'modules/base/baseView'],
    function($, _, Backbone, indexViewTemplate, BaseView){

        var IndexView = BaseView.extend({

            collection: null,
            //initialize template
            template:_.template(indexViewTemplate),

            initialize: function (options) {
                var self = this;
                IndexView.__super__.initialize.call(this);
                this.collection = options.collection;
                this.collection.fetch({ 
					success: function(data, textStatus, jqXHR){
					    self.render();
					}
				});
            },

            //render the content into div of view
            render: function(){
                //this.header.title = "pippo";
                IndexView.__super__.render.call(this);
                //this.el is the root element of Backbone.View. By default, it is a div.
                //$el is cached jQuery object for the view's element.
                //append the compiled template into view div container
                this.$el.append(this.header.$el);
                this.$el.append(this.template({data:this.collection.toJSON()}));
                this.$el.append(this.footer.$el);
                this.trigger("renderCompleted:Categories",this);
                //return to enable chained calls
                this.$el.find("#indexBtn").addClass("ui-btn-active");
                return this;
            }
        });
        return IndexView;
    });