fcs/lib/pages/notification_list.dart

import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/notification_model.dart';
import 'package:fcs/vo/notification.dart' as Noti;
import 'package:fcs/widget/progress.dart';

import '../theme/theme.dart';
import '../widget/local_text.dart';

class NotificationList extends StatefulWidget {
  @override
  _NotificationListState createState() => _NotificationListState();
}

class _NotificationListState extends State<NotificationList> {
  var timeFormatter = new DateFormat('KK:mm a');
  var dateFormatter = new DateFormat('dd MMM yyyy');
  final double dotSize = 15.0;
  int _selectedIndex = 0;
  bool _isLoading = false;
  bool _isClicked = false;

  @override
  Widget build(BuildContext context) {
    NotificationModel notificationModel =
        Provider.of<NotificationModel>(context);

    return LocalProgress(
      inAsyncCall: _isLoading,
      child: Scaffold(
        appBar: AppBar(
          centerTitle: true,
          leading: new IconButton(
            icon: new Icon(
              Icons.close,
            ),
            onPressed: () => Navigator.of(context).pop(),
          ),
          backgroundColor: primaryColor,
          title: LocalText(
            context,
            'noti.list.title',
            fontSize: 20,
            color: Colors.white,
          ),
        ),
        body: new ListView.separated(
            separatorBuilder: (context, index) => Divider(
                  color: Colors.black,
                ),
            scrollDirection: Axis.vertical,
            padding: EdgeInsets.only(left: 15, right: 15, top: 15),
            shrinkWrap: true,
            itemCount: notificationModel.notifications.length,
            itemBuilder: (BuildContext context, int index) {
              Noti.Notification noti = notificationModel.notifications[index];
              return Stack(
                children: <Widget>[
                  InkWell(
                    onTap: () => _display(noti),
                    child: Row(
                      children: <Widget>[
                        Expanded(
                          child: new Padding(
                            padding: const EdgeInsets.symmetric(vertical: 10.0),
                            child: new Row(
                              children: <Widget>[
                                new Padding(
                                  padding: new EdgeInsets.symmetric(
                                      horizontal: 32.0 - dotSize / 2),
                                  child: Icon(Icons.message,color: primaryColor,),
                                ),
                                new Expanded(
                                  child: new Column(
                                    crossAxisAlignment:
                                        CrossAxisAlignment.start,
                                    children: <Widget>[
                                      new Text(
                                        noti.getDesc,
                                        style: new TextStyle(
                                            fontSize: 15.0,
                                            color: primaryColor),
                                      ),
                                      noti.marketPlace == null
                                          ? Container()
                                          : Padding(
                                              padding: const EdgeInsets.only(
                                                  top: 8.0),
                                              child: new Text(
                                                noti.marketPlace,
                                                style: new TextStyle(
                                                    fontSize: 15.0,
                                                    color: primaryColor),
                                              ),
                                            ),
                                      Padding(
                                        padding:
                                            const EdgeInsets.only(top: 8.0),
                                        child: new Text(
                                          noti.status == null
                                              ? ""
                                              : noti.status,
                                          style: new TextStyle(
                                              fontSize: 15.0,
                                              color: Colors.grey),
                                        ),
                                      ),
                                    ],
                                  ),
                                ),
                              ],
                            ),
                          ),
                        ),
                        Column(
                          mainAxisAlignment: MainAxisAlignment.center,
                          children: <Widget>[
                            Padding(
                              padding: const EdgeInsets.all(8.0),
                              child: Text(timeFormatter.format(noti.time)),
                            ),
                            noti.fromToday()
                                ? Container()
                                : Text(dateFormatter.format(noti.time)),
                          ],
                        )
                      ],
                    ),
                  ),
                ],
              );
            }),
      ),
    );
  }

  _display(Noti.Notification noti) {}
}