mirror of
https://gitlab.com/veilid/veilidchat.git
synced 2025-04-25 17:49:18 -04:00
360 lines
13 KiB
Dart
360 lines
13 KiB
Dart
import 'dart:async';
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import 'package:animated_custom_dropdown/custom_dropdown.dart';
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import 'package:ansicolor/ansicolor.dart';
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import 'package:awesome_extensions/awesome_extensions.dart';
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import 'package:flutter/foundation.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_bloc/flutter_bloc.dart';
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import 'package:flutter_translate/flutter_translate.dart';
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import 'package:go_router/go_router.dart';
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import 'package:loggy/loggy.dart';
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import 'package:veilid_support/veilid_support.dart';
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import 'package:xterm/xterm.dart';
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import '../../layout/layout.dart';
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import '../../notifications/notifications.dart';
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import '../../theme/models/scale_theme/scale_custom_dropdown_theme.dart';
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import '../../theme/theme.dart';
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import '../../tools/tools.dart';
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import 'history_text_editing_controller.dart';
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final globalDebugTerminal = Terminal(
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maxLines: 50000,
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);
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const kDefaultTerminalStyle = TerminalStyle(
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fontSize: 11,
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// height: 1.2,
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fontFamily: 'Source Code Pro');
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class LogLevelDropdownItem {
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const LogLevelDropdownItem(
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{required this.label, required this.icon, required this.value});
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final String label;
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final Widget icon;
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final LogLevel value;
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}
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class DeveloperPage extends StatefulWidget {
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const DeveloperPage({super.key});
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@override
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State<DeveloperPage> createState() => _DeveloperPageState();
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}
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class _DeveloperPageState extends State<DeveloperPage> {
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@override
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void initState() {
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super.initState();
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_historyController = HistoryTextEditingController(setState: setState);
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_terminalController.addListener(() {
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setState(() {});
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});
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for (var i = 0; i < logLevels.length; i++) {
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_logLevelDropdownItems.add(LogLevelDropdownItem(
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label: logLevelName(logLevels[i]),
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icon: Text(logLevelEmoji(logLevels[i])),
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value: logLevels[i]));
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}
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}
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void _debugOut(String out) {
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final pen = AnsiPen()..cyan(bold: true);
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final colorOut = pen(out);
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debugPrint(colorOut);
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globalDebugTerminal.write(colorOut.replaceAll('\n', '\r\n'));
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}
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Future<bool> _sendDebugCommand(String debugCommand) async {
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try {
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setState(() {
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_busy = true;
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});
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if (debugCommand == 'pool allocations') {
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try {
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DHTRecordPool.instance.debugPrintAllocations();
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} on Exception catch (e, st) {
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_debugOut('<<< ERROR\n$e\n<<< STACK\n$st');
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return false;
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}
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return true;
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}
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if (debugCommand == 'pool opened') {
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try {
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DHTRecordPool.instance.debugPrintOpened();
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} on Exception catch (e, st) {
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_debugOut('<<< ERROR\n$e\n<<< STACK\n$st');
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return false;
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}
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return true;
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}
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if (debugCommand.startsWith('change_log_ignore ')) {
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final args = debugCommand.split(' ');
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if (args.length < 3) {
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_debugOut('Incorrect number of arguments');
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return false;
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}
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final layer = args[1];
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final changes = args[2].split(',');
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try {
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Veilid.instance.changeLogIgnore(layer, changes);
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} on Exception catch (e, st) {
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_debugOut('<<< ERROR\n$e\n<<< STACK\n$st');
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return false;
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}
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return true;
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}
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if (debugCommand == 'ellet') {
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setState(() {
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_showEllet = !_showEllet;
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});
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return true;
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}
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_debugOut('DEBUG >>>\n$debugCommand\n');
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try {
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final out = await Veilid.instance.debug(debugCommand);
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_debugOut('<<< DEBUG\n$out\n');
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} on Exception catch (e, st) {
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_debugOut('<<< ERROR\n$e\n<<< STACK\n$st');
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return false;
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}
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return true;
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} finally {
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setState(() {
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_busy = false;
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});
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}
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}
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Future<void> clear(BuildContext context) async {
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globalDebugTerminal.buffer.clear();
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if (context.mounted) {
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context
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.read<NotificationsCubit>()
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.info(text: translate('developer.cleared'));
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}
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}
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Future<void> copySelection(BuildContext context) async {
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final selection = _terminalController.selection;
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if (selection != null) {
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final text = globalDebugTerminal.buffer.getText(selection);
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_terminalController.clearSelection();
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await Clipboard.setData(ClipboardData(text: text));
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if (context.mounted) {
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context
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.read<NotificationsCubit>()
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.info(text: translate('developer.copied'));
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}
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}
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}
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Future<void> copyAll(BuildContext context) async {
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final text = globalDebugTerminal.buffer.getText();
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await Clipboard.setData(ClipboardData(text: text));
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if (context.mounted) {
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context
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.read<NotificationsCubit>()
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.info(text: translate('developer.copied_all'));
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}
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}
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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 scale = theme.extension<ScaleScheme>()!;
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final scaleTheme = theme.extension<ScaleTheme>()!;
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final dropdownTheme = scaleTheme.customDropdownTheme();
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final scaleConfig = theme.extension<ScaleConfig>()!;
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final hintColor = scaleConfig.useVisualIndicators
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? scale.primaryScale.primaryText
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: scale.primaryScale.primary;
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return Scaffold(
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backgroundColor: scale.primaryScale.border,
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appBar: DefaultAppBar(
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title: Text(translate('developer.title')),
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leading: IconButton(
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icon: Icon(Icons.arrow_back, color: scale.primaryScale.borderText),
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onPressed: () => GoRouterHelper(context).pop(),
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),
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actions: [
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IconButton(
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icon: const Icon(Icons.copy),
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color: scale.primaryScale.borderText,
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disabledColor: scale.primaryScale.borderText.withAlpha(0x3F),
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onPressed: _terminalController.selection == null
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? null
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: () async {
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await copySelection(context);
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}),
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IconButton(
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icon: const Icon(Icons.copy_all),
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color: scale.primaryScale.borderText,
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disabledColor: scale.primaryScale.borderText.withAlpha(0x3F),
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onPressed: () async {
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await copyAll(context);
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}),
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IconButton(
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icon: const Icon(Icons.clear_all),
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color: scale.primaryScale.borderText,
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disabledColor: scale.primaryScale.borderText.withAlpha(0x3F),
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onPressed: () async {
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final confirm = await showConfirmModal(
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context: context,
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title: translate('confirmation.confirm'),
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text: translate('developer.are_you_sure_clear'),
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);
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if (confirm && context.mounted) {
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await clear(context);
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}
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}),
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SizedBox.fromSize(
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size: const Size(140, 48),
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child: CustomDropdown<LogLevelDropdownItem>(
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items: _logLevelDropdownItems,
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initialItem: _logLevelDropdownItems
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.singleWhere((x) => x.value == _logLevelDropDown),
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onChanged: (item) {
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if (item != null) {
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setState(() {
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_logLevelDropDown = item.value;
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Loggy('').level = getLogOptions(item.value);
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setVeilidLogLevel(item.value);
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});
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}
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},
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headerBuilder: (context, item, enabled) => Row(children: [
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item.icon,
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const Spacer(),
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Text(item.label).copyWith(style: dropdownTheme.textStyle)
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]),
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listItemBuilder: (context, item, enabled, onItemSelect) =>
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Row(children: [
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item.icon,
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const Spacer(),
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Text(item.label).copyWith(style: dropdownTheme.textStyle)
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]),
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decoration: dropdownTheme.decoration,
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disabledDecoration: dropdownTheme.disabledDecoration,
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listItemPadding: dropdownTheme.listItemPadding,
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itemsListPadding: dropdownTheme.itemsListPadding,
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expandedHeaderPadding: dropdownTheme.expandedHeaderPadding,
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closedHeaderPadding: dropdownTheme.closedHeaderPadding,
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)).paddingLTRB(0, 4, 8, 4),
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],
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),
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body: GestureDetector(
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onTap: () => FocusScope.of(context).unfocus(),
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child: SafeArea(
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child: Column(children: [
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Stack(alignment: AlignmentDirectional.center, children: [
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Image.asset('assets/images/ellet.png'),
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TerminalView(globalDebugTerminal,
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textStyle: kDefaultTerminalStyle,
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controller: _terminalController,
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keyboardType: TextInputType.none,
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//autofocus: true,
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backgroundOpacity: _showEllet ? 0.75 : 1.0,
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onSecondaryTapDown: (details, offset) async {
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await copySelection(context);
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})
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]).expanded(),
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TextField(
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enabled: !_busy,
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controller: _historyController.controller,
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focusNode: _historyController.focusNode,
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onTapOutside: (event) {
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FocusManager.instance.primaryFocus?.unfocus();
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},
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decoration: InputDecoration(
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filled: true,
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contentPadding: const EdgeInsets.fromLTRB(8, 2, 8, 2),
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enabledBorder:
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const OutlineInputBorder(borderSide: BorderSide.none),
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border:
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const OutlineInputBorder(borderSide: BorderSide.none),
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focusedBorder:
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const OutlineInputBorder(borderSide: BorderSide.none),
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fillColor: scale.primaryScale.elementBackground,
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hoverColor: scale.primaryScale.elementBackground,
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hintStyle: scaleTheme.textTheme.labelMedium!.copyWith(
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color: scaleConfig.useVisualIndicators
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? hintColor.withAlpha(0x7F)
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: hintColor),
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hintText: translate('developer.command'),
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suffixIcon: IconButton(
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icon: Icon(Icons.send,
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color: _historyController.controller.text.isEmpty
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? hintColor.withAlpha(0x7F)
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: hintColor),
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onPressed:
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(_historyController.controller.text.isEmpty || _busy)
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? null
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: () async {
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final debugCommand =
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_historyController.controller.text;
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_historyController.controller.clear();
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await _sendDebugCommand(debugCommand);
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},
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)),
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onChanged: (_) {
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setState(() => {});
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},
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onEditingComplete: () {
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// part of the default action if onEditingComplete is null
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_historyController.controller.clearComposing();
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// don't give up focus though
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},
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onSubmitted: (debugCommand) async {
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if (debugCommand.isEmpty) {
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return;
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}
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final ok = await _sendDebugCommand(debugCommand);
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if (ok) {
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setState(() {
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_historyController.submit(debugCommand);
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});
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}
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},
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).paddingAll(4)
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]))));
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}
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////////////////////////////////////////////////////////////////////////////
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final _terminalController = TerminalController();
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late final HistoryTextEditingController _historyController;
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final List<LogLevelDropdownItem> _logLevelDropdownItems = [];
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var _logLevelDropDown = log.level.logLevel;
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var _showEllet = false;
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var _busy = false;
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@override
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void debugFillProperties(DiagnosticPropertiesBuilder properties) {
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super.debugFillProperties(properties);
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properties
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..add(DiagnosticsProperty<TerminalController>(
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'terminalController', _terminalController))
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..add(
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DiagnosticsProperty<LogLevel>('logLevelDropDown', _logLevelDropDown));
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}
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}
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