vendor/ember-leaflet-cartodb/cartodb_noleaflet.js
function(layerModel, gmapsMap) {
  var self = this;

  _.bindAll(this, 'featureOut', 'featureOver', 'featureClick');

  var opts = _.clone(layerModel.attributes);

  opts.map =  gmapsMap;

  var // preserve the user's callbacks
  _featureOver  = opts.featureOver,
  _featureOut   = opts.featureOut,
  _featureClick = opts.featureClick;

  opts.featureOver  = function() {
    _featureOver  && _featureOver.apply(this, arguments);
    self.featureOver  && self.featureOver.apply(this, arguments);
  };

  opts.featureOut  = function() {
    _featureOut  && _featureOut.apply(this, arguments);
    self.featureOut  && self.featureOut.apply(this, arguments);
  };

  opts.featureClick  = function() {
    _featureClick  && _featureClick.apply(this, arguments);
    self.featureClick  && self.featureClick.apply(opts, arguments);
  };

  cdb.geo.CartoDBLayerGMaps.call(this, opts);
  cdb.geo.GMapsLayerView.call(this, layerModel, this, gmapsMap);
}
function(layerModel, gmapsMap) {
  var self = this;

  _.bindAll(this, 'featureOut', 'featureOver', 'featureClick');

  var opts = _.clone(layerModel.attributes);

  opts.map =  gmapsMap;

  var // preserve the user's callbacks
  _featureOver  = opts.featureOver,
  _featureOut   = opts.featureOut,
  _featureClick = opts.featureClick;

  opts.featureOver  = function() {
    _featureOver  && _featureOver.apply(this, arguments);
    self.featureOver  && self.featureOver.apply(this, arguments);
  };

  opts.featureOut  = function() {
    _featureOut  && _featureOut.apply(this, arguments);
    self.featureOut  && self.featureOut.apply(this, arguments);
  };

  opts.featureClick  = function() {
    _featureClick  && _featureClick.apply(this, arguments);
    self.featureClick  && self.featureClick.apply(opts, arguments);
  };

  cdb.geo.CartoDBLayerGMaps.call(this, opts);
  cdb.geo.GMapsLayerView.call(this, layerModel, this, gmapsMap);
}
function ( layerModel , gmapsMap ) { var self = this ; _ . bindAll ( this , 'featureOut' , 'featureOver' , 'featureClick' ) ; var opts = _ . clone ( layerModel . attributes ) ; opts . map = gmapsMap ; var // preserve the user's callbacks _featureOver = opts . featureOver , _featureOut = opts . featureOut , _featureClick = opts . featureClick ; opts . featureOver = function ( ) { _featureOver && _featureOver . apply ( this , arguments ) ; self . featureOver && self . featureOver . apply ( this , arguments ) ; } ; opts . featureOut = function ( ) { _featureOut && _featureOut . apply ( this , arguments ) ; self . featureOut && self . featureOut . apply ( this , arguments ) ; } ; opts . featureClick = function ( ) { _featureClick && _featureClick . apply ( this , arguments ) ; self . featureClick && self . featureClick . apply ( opts , arguments ) ; } ; cdb . geo . CartoDBLayerGMaps . call ( this , opts ) ; cdb . geo . GMapsLayerView . call ( this , layerModel , this , gmapsMap ) ; }
gmaps cartodb layer
gmaps cartodb layer