130 lines
4.1 KiB
Dart
130 lines
4.1 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import '../hooks/stores.dart';
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import '../util/goto.dart';
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import '../widgets/bottom_modal.dart';
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import 'search_results.dart';
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class SearchTab extends HookWidget {
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const SearchTab();
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@override
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Widget build(BuildContext context) {
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final searchInputController = useTextEditingController();
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final accStore = useAccountsStore();
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final instance = useState(accStore.instances.first);
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useValueListenable(searchInputController);
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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),
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body: GestureDetector(
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onTapDown: (_) => primaryFocus.unfocus(),
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child: ListView(
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padding: const EdgeInsets.symmetric(horizontal: 20),
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children: [
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TextField(
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controller: searchInputController,
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textAlign: TextAlign.center,
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decoration: InputDecoration(
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fillColor: Colors.grey,
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isDense: true,
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contentPadding: const EdgeInsets.symmetric(vertical: 10),
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hintText: 'search',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(10),
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),
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),
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),
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const SizedBox(height: 5),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Expanded(
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child: Text('instance:',
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style: Theme.of(context).textTheme.subtitle1),
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),
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Expanded(
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child: SelectInstanceButton(
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instance: instance.value,
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onChange: (s) => instance.value = s,
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),
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),
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],
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),
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if (searchInputController.text.isNotEmpty)
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ElevatedButton(
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onPressed: () => goTo(
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context,
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(c) => SearchResultsPage(
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instance: instance.value,
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query: searchInputController.text,
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)),
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child: const Text('search'),
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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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class SelectInstanceButton extends HookWidget {
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final void Function(String) onChange;
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final String instance;
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const SelectInstanceButton(
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{@required this.onChange, @required this.instance});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final accStore = useAccountsStore();
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return OutlinedButton(
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onPressed: () async {
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final val = await showModalBottomSheet<String>(
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backgroundColor: Colors.transparent,
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isScrollControlled: true,
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context: context,
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builder: (context) => BottomModal(
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child: Column(
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children: [
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for (final inst in accStore.instances)
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ListTile(
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leading: inst == instance
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? Icon(
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Icons.radio_button_on,
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color: theme.accentColor,
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)
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: const Icon(Icons.radio_button_off),
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title: Text(inst),
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onTap: () => Navigator.of(context).pop(inst),
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)
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],
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),
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));
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if (val != null) {
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onChange?.call(val);
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}
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},
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style: OutlinedButton.styleFrom(
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(10))),
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padding: const EdgeInsets.symmetric(horizontal: 15),
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primary: theme.textTheme.bodyText1.color,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(instance),
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const Icon(Icons.arrow_drop_down),
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],
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),
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);
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}
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}
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