46 lines
1.3 KiB
Dart
46 lines
1.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:kooltab2/viewmodels/bar_screen_view_model.dart';
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import 'package:provider/provider.dart';
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Future<void> showNewTabDialog(BuildContext context) async {
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final controller = TextEditingController();
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final name = await showDialog<String>(
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context: context,
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builder: (dialogContext) {
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return AlertDialog(
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title: const Text('Open new tab'),
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content: TextField(
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controller: controller,
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autofocus: true,
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decoration: const InputDecoration(
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labelText: 'Customer / group name',
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),
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onSubmitted: (value) {
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Navigator.of(dialogContext).pop(value);
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},
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),
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actionsPadding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(dialogContext).pop(),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: () {
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Navigator.of(dialogContext).pop(controller.text);
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},
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child: const Text('Open tab'),
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),
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],
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);
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},
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);
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if (name == null || name.trim().isEmpty) return;
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if (!context.mounted) return;
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await context.read<BarScreenViewModel>().createTab(name.trim());
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} |