build method

Implementation

@override
Widget build(BuildContext context) {
  return ClipRRect(
      borderRadius: BorderRadius.vertical(
        top: Radius.circular(20.0),
      ),
      child: BlocBuilder<ScheduleBloc, ScheduleState>(
        builder: (context, state) {
          if (state is ScheduleTimelineState) {
            return Scaffold(
              appBar: panelAppBar(state.isShuttle, this.widget.panelController,
                  _tabController, _tabs),
              body: TabBarView(
                controller: _tabController,
                children: <Widget>[
                  ShuttleTimeline(),
                  BusTimeline(),
                ],
              ),
              floatingActionButton: FloatingActionButton(
                heroTag: "Filter",
                child: Icon(Icons.toc),
                elevation: 5.0,
                onPressed: () {
                  BlocProvider.of<ScheduleBloc>(context)
                      .add(ScheduleTableEvent());
                },
              ),
            );
          } else if (state is ScheduleTableState) {
            return Scaffold(
              appBar: panelAppBar(state.isShuttle, this.widget.panelController,
                  _tabController, _tabs),
              body: TabBarView(
                controller: _tabController,
                children: <Widget>[
                  ShuttleTable(),
                  BusTable(),
                ],
              ),
              floatingActionButton: FloatingActionButton(
                heroTag: "Filter",
                child: Icon(Icons.timeline),
                elevation: 5.0,
                onPressed: () {
                  BlocProvider.of<ScheduleBloc>(context)
                      .add(ScheduleTimelineEvent());
                },
              ),
            );
          } else if (state is ScheduleTransitionState){
            BlocProvider.of<ScheduleBloc>(context).add(ScheduleChangeEvent());
            return Scaffold(
              appBar: panelAppBar(state.isShuttle, this.widget.panelController,
                  _tabController, _tabs),
              body: TabBarView(
                controller: _tabController,
                children: <Widget>[
                  state.currentState is ScheduleTableState ? ShuttleTable() : ShuttleTimeline(),
                  state.currentState is ScheduleTableState ? BusTable() : BusTimeline(),
                ],
              ),
              floatingActionButton: FloatingActionButton(
                heroTag: "Filter",
                child: state.currentState is ScheduleTableState ? Icon(Icons.timeline) : Icon(Icons.toc),
                elevation: 5.0,
                onPressed: () {
                  BlocProvider.of<ScheduleBloc>(context)
                      .add(ScheduleTableEvent());
                },
              ),
            );
          }
          else{
            return Center(child: CircularProgressIndicator());
          }
        },
      ));
}