151 lines
4.8 KiB
Dart
151 lines
4.8 KiB
Dart
import 'package:fluent_ui/fluent_ui.dart';
|
|
import 'package:task_hub/models/task.dart';
|
|
|
|
class TaskItem extends StatelessWidget {
|
|
final Task task;
|
|
final VoidCallback onToggleComplete;
|
|
final VoidCallback onEdit;
|
|
final VoidCallback onDelete;
|
|
final ValueChanged<Priority> onPriorityChanged;
|
|
|
|
const TaskItem({
|
|
super.key,
|
|
required this.task,
|
|
required this.onToggleComplete,
|
|
required this.onEdit,
|
|
required this.onDelete,
|
|
required this.onPriorityChanged,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Card(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(12.0),
|
|
child: Row(
|
|
children: [
|
|
// 完成状态复选框
|
|
Checkbox(
|
|
checked: task.isCompleted,
|
|
onChanged: (value) => onToggleComplete(),
|
|
),
|
|
const SizedBox(width: 12),
|
|
// 任务信息
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
children: [
|
|
// 优先级指示器
|
|
_buildPriorityIndicator(task.priority),
|
|
const SizedBox(width: 8),
|
|
Expanded(
|
|
child: Text(
|
|
task.title,
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.w500,
|
|
decoration:
|
|
task.isCompleted
|
|
? TextDecoration.lineThrough
|
|
: null,
|
|
color: task.isCompleted ? Colors.grey : Colors.red,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 2),
|
|
if (task.description != null && task.description!.isNotEmpty)
|
|
Padding(
|
|
padding: const EdgeInsets.only(top: 4.0),
|
|
child: Text(
|
|
task.description!,
|
|
style: TextStyle(
|
|
color: Colors.grey,
|
|
fontSize: 14,
|
|
decoration:
|
|
task.isCompleted
|
|
? TextDecoration.lineThrough
|
|
: null,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(height: 2),
|
|
if (task.dueDate != null)
|
|
Padding(
|
|
padding: const EdgeInsets.only(top: 4.0),
|
|
child: Row(
|
|
children: [
|
|
const Icon(
|
|
FluentIcons.calendar,
|
|
size: 12,
|
|
color: Colors.grey,
|
|
),
|
|
const SizedBox(width: 4),
|
|
Text(
|
|
'截止: ${_formatDate(task.dueDate!)}',
|
|
style: const TextStyle(
|
|
color: Colors.grey,
|
|
fontSize: 12,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
// 操作按钮
|
|
Row(
|
|
children: [
|
|
// 编辑按钮
|
|
IconButton(
|
|
icon: const Icon(FluentIcons.edit, size: 16),
|
|
onPressed: onEdit,
|
|
),
|
|
// 删除按钮
|
|
IconButton(
|
|
icon: const Icon(FluentIcons.delete, size: 16),
|
|
onPressed: onDelete,
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildPriorityIndicator(Priority priority) {
|
|
final Map<Priority, (Color, String)> priorityInfo = {
|
|
Priority.low: (Colors.grey, '低'),
|
|
Priority.medium: (Colors.green, '中'),
|
|
Priority.high: (Colors.red, '高'),
|
|
};
|
|
|
|
final (color, label) = priorityInfo[priority]!;
|
|
return Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3),
|
|
decoration: BoxDecoration(
|
|
color: color,
|
|
borderRadius: BorderRadius.circular(4),
|
|
),
|
|
child: Center(
|
|
child: Text(
|
|
label,
|
|
style: const TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 10,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
String _formatDate(DateTime date) {
|
|
return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
|
|
}
|
|
} |