[v-leaflet] Problem adding listeners to TileLayer

Hi,

I want to add listeners to the “load” and “loading” events of the leaflet tileLayer, see:
http://leafletjs.com/reference.html#tilelayer-loading
.
The problem is that I’m not familar with vaadin/gwt widget development. I tried to solve it by reading the code of v-leaflet an g-leaflet, but it does not work. You can see my tries here:

Maybe someone can tell me what I do wrong?

Regards

Daniel

It’s fixed now, thanks to Matti. https://github.com/mstahv/v-leaflet