protected void fireLayerAddedEvent(MapLayer layer, int index) {
		fireLayerHierarchyChangedEvent(new MapLayerHierarchyEvent(this, layer, Type.ADD_CHILD, index, layer.isTemporaryLayer()));
	}
protected void fireLayerAddedEvent ( MapLayer layer , int index ) { fireLayerHierarchyChangedEvent ( new MapLayerHierarchyEvent ( this , layer , Type . ADD_CHILD , index , layer . isTemporaryLayer ( ) ) ) ; }
Fire the event that indicates a layer was added.

@param layer is the added layer.
@param index is the insertion index.