Get Attach / Detach Event into Custom field

[merijnponzo]

Don't know if it's already possible but it would be great to have an example or way to check if a relationship is attached or detached within a custom field.

I see an XHR request which is something i could use within my custom field, but with Vue2 maybe listen to $root.$emit would be enough

Like:
https://coreui.io/vue/docs/3.2/directives/emit-root-event.html

So whenever the attach or detach button is hitted I could listen for it within my custom field component.

Or Vuex could be used as a kind of transportation system as wel

like

state:{
 novaEvents:[
     {
         type:'relationEvent',
         resource:'News',
         trigger:'detachRelation'
      }
  ]
}

And Just push events into the vuex