114 lines
2.7 KiB
Dart
114 lines
2.7 KiB
Dart
import 'package:flutter/cupertino.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:go_router/go_router.dart';
|
|
import 'package:remixicon/remixicon.dart';
|
|
|
|
class DeleteRowItem extends StatefulWidget {
|
|
final bool showDelete;
|
|
final List<Widget> Function(BuildContext context, Animation<double> animation) builder;
|
|
final Function() onDelete;
|
|
|
|
const DeleteRowItem({
|
|
super.key,
|
|
this.showDelete = false,
|
|
required this.builder,
|
|
required this.onDelete,
|
|
});
|
|
|
|
@override
|
|
State<DeleteRowItem> createState() => _DeleteRowItemState();
|
|
}
|
|
|
|
class _DeleteRowItemState extends State<DeleteRowItem> with TickerProviderStateMixin {
|
|
late AnimationController _controller;
|
|
late Animation<double> _animation;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_controller = AnimationController(
|
|
vsync: this,
|
|
duration: Duration(milliseconds: 300),
|
|
);
|
|
_animation = CurvedAnimation(
|
|
parent: _controller,
|
|
curve: Curves.easeInOut,
|
|
);
|
|
|
|
if (widget.showDelete) {
|
|
_controller.forward();
|
|
}
|
|
}
|
|
|
|
@override
|
|
void didUpdateWidget(covariant DeleteRowItem oldWidget) {
|
|
super.didUpdateWidget(oldWidget);
|
|
if (oldWidget.showDelete != widget.showDelete) {
|
|
if (widget.showDelete) {
|
|
_controller.forward();
|
|
} else {
|
|
_controller.reverse();
|
|
}
|
|
}
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_controller.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
///点击删除
|
|
void _handleDelete() {
|
|
showCupertinoDialog(
|
|
context: context,
|
|
builder: (_) {
|
|
return CupertinoAlertDialog(
|
|
title: Text("删除计划"),
|
|
actions: [
|
|
CupertinoDialogAction(
|
|
child: Text("取消"),
|
|
onPressed: () {
|
|
context.pop();
|
|
},
|
|
),
|
|
CupertinoDialogAction(
|
|
isDestructiveAction: true,
|
|
onPressed: () {
|
|
context.pop();
|
|
widget.onDelete();
|
|
},
|
|
child: Text("确定"),
|
|
),
|
|
],
|
|
);
|
|
},
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Row(
|
|
children: [
|
|
SizeTransition(
|
|
axis: Axis.horizontal,
|
|
sizeFactor: _animation,
|
|
axisAlignment: -1, // 从左向右展开
|
|
child: InkWell(
|
|
onTap: _handleDelete,
|
|
child: Container(
|
|
margin: EdgeInsets.only(right: 10),
|
|
child: Icon(
|
|
RemixIcons.indeterminate_circle_fill,
|
|
color: Colors.red,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
...widget.builder(context, _animation),
|
|
// ...widget.children,
|
|
],
|
|
);
|
|
}
|
|
}
|