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SugarCRM::Sidecar::Load Google Maps Api Async
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({ | |
plugins: ['Dashlet'], | |
initialize: function (options) { | |
var self = this; | |
this._super('initialize', [options]); | |
// Escuchador que se detona cuando se ha detectado que el api de | |
self.context.on('google:maps:api:load', _.bind(self._googleMapsApiLoadHandler, self)); | |
// Se define la función callback que se va a ejecutar cuando google maps api ya esta disponible | |
window.mapsApiCallback = function(){ | |
console.log('hola mundo, maps api cargado'); | |
// Detona evento personalizado para que sea cachado por algun escuchador | |
self.context.trigger('google:maps:api:load'); | |
} | |
// Se valida que google y google.maps no esten disponibles para cargar el script | |
if(_.isUndefined(window.google) || _.isUndefined(window.google.maps)){ | |
this.loadStript(); | |
} | |
else{ | |
// Si esta disponible se dispara el evento personalizado | |
self.context.trigger('google:maps:api:load'); | |
} | |
}, | |
// funcion que se encarga de importar el script del api de google maps | |
loadStript: function() { | |
var script = document.createElement('script'); | |
script.type = 'text/javascript'; | |
// se indica la url mas el nombre de la funcion callback que se dispara cuando este listo | |
script.src = 'https://maps.googleapis.com/maps/api/js?v=3.exp' + | |
'&signed_in=true&callback=mapsApiCallback'; | |
document.body.appendChild(script); | |
}, | |
_googleMapsApiLoadHandler: function(){ | |
console.log('cachandolo en el dashlet'); | |
debugger; | |
} | |
}) |
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