forked from core/mobile_nebula
78 lines
2.6 KiB
Dart
78 lines
2.6 KiB
Dart
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
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import 'package:mobile_nebula/components/FormPage.dart';
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import 'package:mobile_nebula/components/IPFormField.dart';
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import 'package:mobile_nebula/components/config/ConfigItem.dart';
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import 'package:mobile_nebula/components/config/ConfigSection.dart';
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import 'package:mobile_nebula/services/utils.dart';
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lass DNSResolverScreen extends StatefulWidget {
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const DNSResolverScreen({Key? key, required this.dnsResolver, required this.onDelete, required this.onSave}) : super(key: key);
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final String dnsResolver;
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final ValueChanged<String> onSave;
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final Function onDelete;
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@override
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_DNSResolverScreenState createState() => _DNSResolverScreenState();
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}
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class _DNSResolverScreenState extends State<DNSResolverScreen> {
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late String dnsResolver;
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bool changed = false;
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FocusNode dnsResolverFocus = FocusNode();
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@override
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void initState() {
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dnsResolver = widget.dnsResolver;
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return FormPage(
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title: widget.onDelete == null ? 'New DNS Resolver' : 'Edit DNS Resolver',
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changed: changed,
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onSave: _onSave,
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child: Column(children: [
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ConfigSection(children: <Widget>[
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ConfigItem(
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label: Text('Address'),
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content: IPFormField(
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initialValue: dnsResolver,
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ipOnly: true,
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textInputAction: TextInputAction.next,
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focusNode: dnsResolverFocus,
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onSaved: (v) {
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dnsResolver = v.toString();
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})),
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]),
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widget.onDelete != null
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? Padding(
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padding: EdgeInsets.only(top: 50, bottom: 10, left: 10, right: 10),
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child: SizedBox(
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width: double.infinity,
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child: PlatformElevatedButton(
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child: Text('Delete'),
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color: CupertinoColors.systemRed.resolveFrom(context),
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onPressed: () => Utils.confirmDelete(context, 'Delete DNS Resolver?', () {
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Navigator.of(context).pop();
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widget.onDelete();
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}),
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)))
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: Container()
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]));
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}
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_onSave() {
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Navigator.pop(context);
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if (widget.onSave != null) {
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widget.onSave(dnsResolver);
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}
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}
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}
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