Filtering list-view infinite scroll

1

I dowloaded “https://github.com/emberjs/list-view” but I don’t understand How I refresh model … that is, first load of page I have 1000 elements, after (by ajax) I load other elements by filtering so I have 700 elements, how I render this new elements?

Or better if I have 1000 elements and I would filtering this elements in client without call ajax How do I do? My code is:

//create Ember application
	App = Ember.Application.create();
	
	// define default index route and pushing some data to content
	App.IndexRoute = Ember.Route.extend({
	  model: function() {console.log('Ember.Route.extend')
		  
	    var items = [];
	    for (var i = 0; i < 10000; i++) {
	      items.push({id: "item-"+i, name: "Item " + i, isVisible:true, className: (i==10 ? 'row red' : 'row')});
	    }
	    return items;
	  }
	  
	});
	
	// extending Ember.ListView
	// customize the row views by subclassing Ember.ListItemView
	// and specifying the itemViewClass property in the Ember.ListView definition
	
	App.ListView = Ember.ListView.extend({
	  height: $( window ).height() - 20,
	  rowHeight: 40,
	  itemViewClass: Ember.ListItemView.extend({templateName: "row_item"})
	});

thanks