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Fire notifications

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This commit is contained in:
Vicente J. Ruiz Jurado 2018-07-26 19:13:12 +02:00
parent c680482b08
commit 5ecc3c3401
22 changed files with 524 additions and 31 deletions
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lib/fireNotificationList.dart Normal file
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import 'dart:async';
import 'package:comunes_flutter/comunes_flutter.dart';
import 'package:fires_flutter/models/fireNotification.dart';
import 'package:flutter/material.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:redux/src/store.dart';
import 'customMoment.dart';
import 'generated/i18n.dart';
import 'mainDrawer.dart';
import 'models/appState.dart';
import 'redux/actions.dart';
// import 'fireNotificationMap.dart';
@immutable
class _ViewModel {
final List<FireNotification> fireNotifications;
final TapFireNotificationFunction onTap;
//final OnReceivedFireNotificationFunction onReceived;
final DeleteFireNotificationFunction onDelete;
final DeleteAllFireNotificationFunction onDeleteAll;
_ViewModel(
{@required this.onTap,
// @required this.onReceived,
@required this.onDelete,
@required this.onDeleteAll,
@required this.fireNotifications});
@override
bool operator ==(Object other) {
return identical(this, other) ||
other is _ViewModel &&
runtimeType == other.runtimeType &&
fireNotifications == other.fireNotifications;
}
@override
int get hashCode => fireNotifications.hashCode;
}
class FireNotificationList extends StatefulWidget {
static const String routeName = '/fireNotifications';
@override
_FireNotificationListState createState() => _FireNotificationListState();
}
class _FireNotificationListState extends State<FireNotificationList> {
final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
Widget _buildRow(
BuildContext context, FireNotification notif, onDeleted, onTap) {
return new ListTile(
dense: true,
leading: const Icon(Icons.whatshot),
title: new Text(notif.description),
subtitle: new Text(Moment.now().from(context, notif.when)),
onLongPress: () {
showSnackMsg(S.of(context).toDeleteThisPlace);
},
onTap: () {
onTap(notif);
});
}
void showSnackMsg(String msg) {
_scaffoldKey.currentState.showSnackBar(new SnackBar(
content: new Text(msg),
));
}
Widget _buildSavedFireNotifications(BuildContext context,
List<FireNotification> notifList, onDeleted, onTap) {
return new RefreshIndicator(
child: new ListView.builder(
padding: const EdgeInsets.all(16.0),
itemCount: notifList.length,
itemBuilder: (BuildContext _context, int i) {
final ThemeData theme = Theme.of(context);
return new Dismissible(
key: new ObjectKey(notifList.elementAt(i)),
direction: DismissDirection.horizontal,
onDismissed: (DismissDirection direction) {
onDeleted(notifList.elementAt(i));
},
background: new Container(
color: theme.primaryColor,
child: const ListTile(
leading: const Icon(Icons.delete,
color: Colors.white, size: 36.0))),
secondaryBackground: new Container(
color: theme.primaryColor,
child: const ListTile(
trailing: const Icon(Icons.delete,
color: Colors.white, size: 36.0))),
child: new Container(
decoration: new BoxDecoration(
color: theme.canvasColor,
border: new Border(
bottom:
new BorderSide(color: theme.dividerColor))),
child: _buildRow(
context, notifList.elementAt(i), onDeleted, onTap)));
}),
onRefresh: _handleRefresh);
}
Future<Null> _handleRefresh() async {
await new Future.delayed(new Duration(seconds: 1));
setState(() {});
return null;
}
@override
Widget build(BuildContext context) {
return new StoreConnector<AppState, _ViewModel>(
distinct: true,
converter: (store) {
print('New ViewModel of Fires Notifications');
return new _ViewModel(
onDeleteAll: () {
store.dispatch(new DeleteAllFireNotificationAction());
},
onDelete: (notif) {
store.dispatch(new DeleteFireNotificationAction(notif));
_scaffoldKey.currentState.showSnackBar(new SnackBar(
content: new Text(S.of(context).youDeletedThisPlace),
action: new SnackBarAction(
label: S.of(context).UNDO,
onPressed: () {
store.dispatch(new AddFireNotificationAction(notif));
})));
},
onTap: (notif) {},
fireNotifications: store.state.fireNotifications);
},
builder: (context, view) {
var hasFireNotifications = view.fireNotifications.length > 0;
final title = S.of(context).fireNotificationsTitle;
print('Building Fire Notifications List');
return Scaffold(
key: _scaffoldKey,
drawer: new MainDrawer(context),
appBar: new AppBar(
title: Text(title),
leading: IconButton(
icon: Icon(Icons.menu),
onPressed: () {
_scaffoldKey.currentState.openDrawer();
},
),
actions: listWithoutNulls(<Widget>[
hasFireNotifications
? IconButton(
icon: Icon(Icons.delete),
onPressed: () => view.onDeleteAll(),
)
: null
])),
body: !hasFireNotifications
? Padding(
padding: const EdgeInsets.all(20.0),
child: new Card(
child: new Padding(
padding: const EdgeInsets.all(20.0),
child: new CenteredColumn(children: <Widget>[
new Icon(Icons.notifications_none,
size: 150.0, color: Colors.black26),
new SizedBox(height: 20.0),
new Text(
S.of(context).fireNotificationsDescription,
textAlign: TextAlign.center,
textScaleFactor: 1.1,
style: new TextStyle(
height: 1.5, color: Colors.black45))
]))))
: _buildSavedFireNotifications(context,
view.fireNotifications, view.onDelete, view.onTap));
});
}
void gotoLocationMap(
Store<AppState> store, FireNotification notif, BuildContext context) {
/* store.dispatch(new ShowFireNotificationMapAction(notif));
Navigator.push(context,
new MaterialPageRoute(builder: (context) => new FireNotificationMap())); */
}
}