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wt1.1a introducing flutter_bloc

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Bossanyi Tibor 2020-08-17 12:31:36 +02:00
parent 9ef208d72a
commit 8363d7772f
1 changed files with 0 additions and 112 deletions
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lib/view/customer_new_page.dart
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import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
import 'package:aitrainer_app/viewmodel/customer_view_model.dart';
import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:aitrainer_app/widgets/nav_drawer.dart';
class CustomerNewPage extends StatefulWidget{
_CustomerNewPageState createState() => _CustomerNewPageState();
}
class _CustomerNewPageState extends State {
final CustomerViewModel customer = CustomerViewModel();
String groupValue = "m";
final _formKey = GlobalKey<FormState>();
@override
Widget build(BuildContext context) {
CustomerChangingViewModel model;
customer.createNew();
customer.setSex(groupValue);
return Scaffold(
drawer: NavDrawer(),
appBar: AppBar(
title: Text('New customer'),
),
body: Center(
child: Form(
key: _formKey,
child: Column(
children: <Widget>[
TextFormField(
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Name',
),
validator: (input) => input.length == 0 ? "Please type the name" : null,
onChanged: (input) => customer.setName(input),
),
TextFormField(
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'First Name',
),
validator: (input) => input.length == 0 ? "Please type the first name" : null,
onChanged: (input) => customer.setFirstName(input),
),
TextFormField(
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Email',
),
validator: (String input) {
RegExp exp = new RegExp(r"[\w._]+\@[\w._]+.[a-z]+",
caseSensitive: false,
multiLine: false,);
String ret = exp.hasMatch(input) == true ?
null:
"Please type an email address";
return ret;
},
onChanged: (input) => customer.setEmail(input),
),
TextFormField(
decoration: InputDecoration(
border: OutlineInputBorder(),
labelText: 'Age',
),
validator: (input) => (int.parse(input) < 99 && int.parse(input) > 0) ?
null :
"Please type the right age 0-99",
onChanged: (input) => customer.setBirthYear(int.parse(input)),
),
RadioListTile(
title: const Text('Man'),
value: "m",
groupValue: groupValue,
onChanged: (input) => {
setState(() {
groupValue = input;
customer.setSex(input);
}
)},
),RadioListTile(
title: const Text('Woman'),
value: "w",
groupValue: groupValue,
onChanged: (input) => {
setState(() {
groupValue = input;
customer.setSex(input);
}
)},
),
])
),
),
floatingActionButton: FloatingActionButton(
onPressed: () => {
if (_formKey.currentState.validate()) {
model = CustomerChangingViewModel(customer),
model.addCustomer(),
model.addNewCustomerToList(customer),
Navigator.pop(context),
}
},
child: Icon(Icons.save,),
mini: true,
)
);
}
}