fcs/lib/pages/pickup_list.dart

import 'package:fcs/model/pickup_model.dart';
import 'package:fcs/pages/pickup_list_row.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/buyer_model.dart';
import 'package:fcs/pages/search_page.dart';
import 'package:fcs/vo/buyer.dart';
import 'package:fcs/vo/popup_menu.dart';
import 'package:fcs/widget/localization/app_translations.dart';
import 'package:fcs/widget/popupmenu.dart';

import 'package:flutter/material.dart';
import 'package:fcs/widget/progress.dart';

import '../theme/theme.dart';
import '../theme/theme.dart';
import '../theme/theme.dart';
import 'buyer_list_row.dart';
import 'pickup_editor.dart';

class PickUpList extends StatefulWidget {
  @override
  _PickUpListState createState() => _PickUpListState();
}

class _PickUpListState extends State<PickUpList> {
  Buyer buyer;
  bool _isLoading = false;

  @override
  void initState() {
    super.initState();
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    var pickupModel = Provider.of<PickUpModel>(context);

    return LocalProgress(
      inAsyncCall: _isLoading,
      child: Scaffold(
        appBar: AppBar(
          backgroundColor: primaryColor,
          title: Text(AppTranslations.of(context).text("pickup.title")),
          actions: <Widget>[
            IconButton(
              icon: Icon(
                Icons.search,
                color: Colors.white,
              ),
              iconSize: 30,
              onPressed: () => showPlacesSearch(context),
            ),
            PopupMenuButton<PopupMenu>(
                elevation: 3.2,
                onSelected: (selected) {},
                icon: Container(
                    width: 30,
                    height: 30,
                    decoration: new BoxDecoration(
                      shape: BoxShape.circle,
                      color: Colors.white,
                    ),
                    child: Stack(
                      fit: StackFit.expand,
                      children: <Widget>[
                        Icon(
                          Icons.sort,
                          color: primaryColor,
                        ),
                      ],
                    )),
                itemBuilder: (BuildContext context) {
                  return userMenu.map((PopupMenu choice) {
                    return PopupMenuItem<PopupMenu>(
                      value: choice,
                      child: Container(
                        padding: EdgeInsets.only(left: 8),
                        child: Row(
                          children: <Widget>[
                            Text(choice.status),
                            SizedBox(
                              width: 10,
                            ),
                          ],
                        ),
                      ),
                    );
                  }).toList();
                }),
            PopupMenuButton<PopupMenu>(
                elevation: 3.2,
                onSelected: (selected) {
                  String status;
                },
                icon: Container(
                    width: 30,
                    height: 30,
                    decoration: new BoxDecoration(
                      shape: BoxShape.circle,
                      color: Colors.white,
                    ),
                    child: Stack(
                      fit: StackFit.expand,
                      children: <Widget>[
                        Icon(
                          Icons.filter_list,
                          color: primaryColor,
                        ),
                      ],
                    )),
                itemBuilder: (BuildContext context) {
                  return buyerStatusMenu.map((PopupMenu choice) {
                    return PopupMenuItem<PopupMenu>(
                      value: choice,
                      child: Row(
                        children: <Widget>[
                          Text(choice.status),
                          SizedBox(
                            width: 10,
                          ),
                        ],
                      ),
                    );
                  }).toList();
                }),
          ],
        ),
        body: Column(
          children: <Widget>[
            Expanded(
              child: new ListView.builder(
                  scrollDirection: Axis.vertical,
                  padding: EdgeInsets.only(top: 15),
                  shrinkWrap: true,
                  itemCount: pickupModel.pickups.length,
                  itemBuilder: (BuildContext context, int index) {
                    return PickupListRow(pickUp: pickupModel.pickups[index]);
                  }),
            ),
            Align(
                alignment: Alignment.bottomCenter,
                child: Center(
                    child: Container(
                  width: 250,
                  child: FlatButton(
                    shape: new RoundedRectangleBorder(
                        borderRadius: new BorderRadius.circular(10)),
                    child: Text(AppTranslations.of(context).text("pickup.new")),
                    color: primaryColor,
                    textColor: Colors.white,
                    onPressed: () {
                      Navigator.push(
                        context,
                        MaterialPageRoute(
                            builder: (context) => new PickUpEditor()),
                      );
                    },
                  ),
                )))
          ],
        ),
      ),
    );
  }
}