});
/**
* Click to edit the shape (and make sure the details are loaded in the edit view)
*/
polygon.addPolygonClickHandler(new PolygonClickHandler() {
@Override
public void onClick(PolygonClickEvent event) {
polygon.setEditingEnabled(true);
eventBus.fireEvent(new EditZoneDetailsBySegmentEvent(polygon.getZoneDetailsId()));
}