91 lines
3.3 KiB
Dart
91 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../models/todo.dart';
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import '../state/todo_state.dart';
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Future<void> showTodoDialog(BuildContext context, Todo? todo) async {
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final editing = todo != null;
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final titleCtl = TextEditingController(text: todo?.title ?? '');
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String selectedCategory = todo?.category ?? 'Personal';
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String selectedPriority = todo?.priority ?? 'medium';
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await showDialog(
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context: context,
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builder: (dialogCtx) {
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return StatefulBuilder(
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builder: (ctx, setState) {
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return AlertDialog(
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title: Text(editing ? 'Edit Todo' : 'Add New Todo'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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TextField(
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controller: titleCtl,
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decoration: const InputDecoration(
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labelText: 'What needs to be done?',
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border: OutlineInputBorder(),
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),
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autofocus: true,
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),
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const SizedBox(height: 16),
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const Text('Category',
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style: TextStyle(fontWeight: FontWeight.w600)),
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const SizedBox(height: 8),
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Wrap(
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spacing: 8,
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children: categories.map((c) {
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return ChoiceChip(
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label: Text(c),
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selected: c == selectedCategory,
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onSelected: (_) {
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setState(() => selectedCategory = c);
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},
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);
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}).toList(),
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),
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const SizedBox(height: 16),
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const Text('Priority',
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style: TextStyle(fontWeight: FontWeight.w600)),
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const SizedBox(height: 8),
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SegmentedButton<String>(
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segments: priorityKeys.map((p) {
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return ButtonSegment(value: p, label: Text(p));
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}).toList(),
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selected: {selectedPriority},
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onSelectionChanged: (selection) {
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setState(() => selectedPriority = selection.first);
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},
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),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(dialogCtx).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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final title = titleCtl.text.trim();
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if (title.isEmpty) return;
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final state = context.read<TodoState>();
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if (editing) {
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state.updateTodo(
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todo!.id!, title, selectedCategory, selectedPriority);
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} else {
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state.addTodo(title, selectedCategory, selectedPriority);
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}
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Navigator.of(dialogCtx).pop();
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},
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child: Text(editing ? 'Save' : 'Add'),
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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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