LayerList event when layer visibility is changed

DavidSchontzler — Sun, 12 Dec 2021 11:53:32 GMT

Please add an event to the LayerList widget so we can listen for changes to layer visibility. For example, in our applications, we want to save the layer configuration whenever something changes. We expected that the LayerList would notify us of changes to layer visibility, but that is currently not the case.

I expect it would look something like so:

const list = new LayerList({ view });

list.on('layer-visibility', (layer) => {
  if (layer.visible) doSomething();
  else doSomethingElse();
});‍‍‍‍‍‍‍‍‍‍‍‍

Re: LayerList event when layer visibility is changed

AlexGilvarry1 — Thu, 16 May 2019 18:51:22 GMT

This would be very helpful

idea LayerList event when layer visibility is changed in Developers Ideas

LayerList event when layer visibility is changed

Re: LayerList event when layer visibility is changed