132 lines
4.4 KiB
Dart
132 lines
4.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:invoiceninja/redux/auth/auth_state.dart';
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class Login extends StatelessWidget {
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final bool isLoading;
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final AuthState authState;
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final Function(BuildContext, String, String, String) onLoginClicked;
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Login({
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Key key,
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@required this.isLoading,
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@required this.authState,
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@required this.onLoginClicked,
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}) : super(key: key);
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static final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
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static final GlobalKey<FormFieldState<String>> _emailKey =
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GlobalKey<FormFieldState<String>>();
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static final GlobalKey<FormFieldState<String>> _passwordKey =
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GlobalKey<FormFieldState<String>>();
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static final GlobalKey<FormFieldState<String>> _urlKey =
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GlobalKey<FormFieldState<String>>();
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@override
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Widget build(BuildContext context) {
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if (!authState.isInitialized) {
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return Container();
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}
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return ListView(
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shrinkWrap: true,
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padding: EdgeInsets.only(left: 12.0, right: 12.0, top: 20.0),
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children: [
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Padding(
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padding: EdgeInsets.only(top: 20.0, bottom: 20.0),
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child: new Image.asset('assets/images/logo.png',
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width: 100.0, height: 100.0),
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),
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Card(
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elevation: 2.0,
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margin: EdgeInsets.all(0.0),
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child: Form(
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key: _formKey,
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child: Container(
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padding: EdgeInsets.all(16.0),
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child: Column(
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children: <Widget>[
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TextFormField(
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key: _emailKey,
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initialValue: authState.email,
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autocorrect: false,
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decoration: InputDecoration(labelText: 'Email'),
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keyboardType: TextInputType.emailAddress,
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validator: (val) =>
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val.isEmpty ? 'Please enter your email.' : null,
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),
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TextFormField(
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key: _passwordKey,
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initialValue: authState.password,
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autocorrect: false,
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decoration: InputDecoration(labelText: 'Password'),
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validator: (val) =>
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val.isEmpty ? 'Please enter your password.' : null,
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obscureText: true,
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),
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TextFormField(
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key: _urlKey,
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initialValue: authState.url,
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autocorrect: false,
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decoration: InputDecoration(labelText: 'URL'),
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validator: (val) =>
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val.isEmpty ? 'Please enter your URL.' : null,
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keyboardType: TextInputType.url,
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),
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authState.error == null
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? Container()
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: Container(
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padding: EdgeInsets.only(top: 26.0, bottom: 4.0),
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child: Center(
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child: Text(
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authState.error,
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style: TextStyle(
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color: Colors.red,
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fontWeight: FontWeight.bold,
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),
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),
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),
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),
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],
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),
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),
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),
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),
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Padding(
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padding: EdgeInsets.only(top: 20.0),
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child: RaisedButton(
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child: this.isLoading ? SizedBox(
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width: 100.0,
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child: new Center(
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child: new SizedBox(
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height: 16.0,
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width: 16.0,
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child: new CircularProgressIndicator(
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valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
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strokeWidth: 2.0,
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),
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),
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),
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) : Text('LOGIN'),
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padding: EdgeInsets.only(top: 12.0, bottom: 12.0),
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color: Colors.lightBlueAccent,
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textColor: Colors.white,
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elevation: 4.0,
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onPressed: () {
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if (! _formKey.currentState.validate()) {
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return;
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}
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this.onLoginClicked(
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context,
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_emailKey.currentState.value,
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_passwordKey.currentState.value,
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_urlKey.currentState.value);
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},
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),
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),
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],
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);
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}
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}
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