Snipped of the EsriMapModule showing the new event handlers, and

EsriMapModuleSnippet.js

initMap: function (mapConfig) {
      console.log('Map:Controller:initMap');

      var initialExtent = new esri.geometry.Extent(mapConfig.initialExtent);
     
      this.map = new esri.Map("map", {
          extent: initialExtent,
          maxZoom: 15
       });

      dojo.connect(this.map, 'onLoad', this.onMapLoad);
      //----- NEW EVENT HANDLERS ----------
      dojo.connect(this.map, 'onZoomEnd', this.updateUrl);
      dojo.connect(this.map, 'onPanEnd', this.updateUrl);
      //---------------
      this.initBaseLayers(mapConfig.basemaps);
      this.initOperationalLayers(mapConfig.operationalLayers);
  },
  updateUrl: function(){
      //fires when the extent is updated
      var center = this.map.geographicExtent.getCenter();
      var level = this.map.getLevel();
      var data = {x:center.x, y:center.y, l: level};
      console.log('EsriMapModule: Extent updated - calling Router:SetUrl with ' + data.x + ' ' +data.y);
      //raise an event which keeps the map decoupled from the router
      Viewer.vent.trigger('Router:SetUrl',data);
  },