goog.require('ol.Map');
goog.require('ol.RendererHint');
goog.require('ol.View2D');
goog.require('ol.control.Select');
goog.require('ol.control.defaults');
goog.require('ol.layer.TileLayer');
goog.require('ol.layer.Vector');
goog.require('ol.parser.ogc.GML_v3');
goog.require('ol.source.MapQuestOpenAerial');
goog.require('ol.source.Vector');
goog.require('ol.style.Polygon');
goog.require('ol.style.Rule');
goog.require('ol.style.Style');

var raster = new ol.layer.TileLayer({
  source: new ol.source.MapQuestOpenAerial()
});

var vector = new ol.layer.Vector({
  source: new ol.source.Vector({
    parser: new ol.parser.ogc.GML_v3(),
    url: 'data/gml/topp-states-wfs.xml'
  }),
  style: new ol.style.Style({rules: [
    new ol.style.Rule({
      symbolizers: [
        new ol.style.Polygon({
          strokeColor: '#bada55'
        })
      ]
    })
  ]})
});

var selectControl = new ol.control.Select({layers: [vector]});

var map = new ol.Map({
  controls: ol.control.defaults({}, [selectControl]),
  layers: [raster, vector],
  renderer: ol.RendererHint.CANVAS,
  target: 'map',
  view: new ol.View2D({
    center: [-10997171.194994785, 5206335.565590534],
    zoom: 4
  })
});

selectControl.activate();