reviseAddChild method
Implementation
AFRouteSegmentChildren reviseAddChild(AFRouteParam param) {
final revised = Map<AFID, AFRouteSegment>.from(children);
AFID? wid = param.wid;
if(wid.isKindOf(AFUIWidgetID.useScreenParam)) {
wid = param.screenId;
}
revised[wid] = AFRouteSegment(param: param, children: null, createDefaultChildParam: null);
return AFRouteSegmentChildren(children: revised);
}