Q:

Google Map v3 Map loaded event

Is there any listener to handle map completely loaded? 
In my case, I need to get bounds from map, so I've done it this way:
google.maps.event.addListener(this.map, "bounds_changed", this.mapLoaded);

mapLoaded: function() {
    google.maps.event.clearListeners(this.map, "bounds_changed");

    var bounds = this.map.getBounds();

    this.collection.setBounds(bounds.getNorthEast(), bounds.getSouthWest());
    this.collection.fetch();
},

Is there any not-hacking way? 

A:

Try something like:
google.maps.event.addListenerOnce(map, 'idle', function(){
    //loaded fully
});

A:

How about the tilesloadedevent? 
google.maps.event.addListener(map, 'tilesloaded', function() {
  // Visible tiles loaded! 
});

