Event definition for "affected" event of a feature in the layerGroup.
To provide changed-like-event, without touching the original features.
With source layer uid, free reason why/by/for it's fired, the affected features
and the not anymore affected features.
Example: fire/listen to selected/deselected (as reason) features without touching
the real features and having to listen to every layer individually.
Event definition for "affected" event of a feature in the layerGroup. To provide changed-like-event, without touching the original features. With source layer uid, free reason why/by/for it's fired, the affected features and the not anymore affected features. Example: fire/listen to selected/deselected (as reason) features without touching the real features and having to listen to every layer individually.