anchor.diff:      } else {
         return Container();
       }
  +  }
  +
  +  Widget addFiltersWidget() {
  +    String filters;
  +    for (int i = 0; i < filterArguments.filters.length; i++) {
  +      if (filterArguments.selected[i]) {
  +        if (filters == null)
  +          filters = "Filters: " + filterArguments.filters[i];
  +        else
  +          filters = filters + "," + filterArguments.filters[i];
  +      }
  +    }
  +    return SizedBox(
  +        height: 25,
  +        child: new SingleChildScrollView(
  +            scrollDirection: Axis.horizontal, child: Text(filters,style: TextStyle(color: Colors.blue),)));
     }
   
     List<Widget> dateButtonList;
  
positive.code:     return new Scaffold(
        appBar: PreferredSize(
          preferredSize: Size.fromHeight(42),
          child:
              AppBar(title: Center(child: appBarTitleText), // Dynamically changed
                  actions: <Widget>[
                FlatButton(
                  child: Text(
                    "Filter",
                    style: TextStyle(color: Colors.white),
                  ),
                  onPressed: () {
                    Navigator.pushNamed(
                        context, RoutePaths.SpecialEventsFilterView, arguments: {
                      "selectFilter": _selectFilter,
                      "filterArguments": filterArguments
                    });
                  },
                )
              ]),
        ),
        body: child,
      );
    }
  
    _selectFilter() {
  
negative.code:             child: ListView(
                  scrollDirection: Axis.horizontal,
                  children: buildDateWidgets(data.dates))),
          isFull? (filtersApplied() ? addFiltersWidget() : Container()): Container(),
          SizedBox(
            height: filtersApplied()
                ? 475
                : 500, //TODO probably a better way to do this ...
            child: ListView.builder(
                itemCount: uids.length,
                itemBuilder: (BuildContext ctxt, int index) =>
  