66 lines
1.4 KiB
Dart
66 lines
1.4 KiB
Dart
import 'package:easy_refresh/easy_refresh.dart';
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import 'package:flutter/cupertino.dart';
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/*
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* 下拉刷新封装
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*
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*
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*
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* child 显示组件
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* onRefresh 上拉刷新
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* onLoad 下拉刷新
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* isMore 是否存在分页
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* page 页数
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*
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* */
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GlobalKey<_EasyRefreshToolState> childKey = GlobalKey();
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class EasyRefreshTool extends StatefulWidget {
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Widget child;
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Function? onRefresh;
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Function? onLoad;
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late int isMore;
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late int page;
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EasyRefreshTool({Key? key,required this.child,this.onRefresh,this.onLoad,this.isMore=0,this.page=0}) : super(key: key);
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@override
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State<EasyRefreshTool> createState() => _EasyRefreshToolState();
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}
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class _EasyRefreshToolState extends State<EasyRefreshTool> {
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late EasyRefreshController _controller;
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@override
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void initState() {
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// TODO: implement initState
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super.initState();
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_controller = EasyRefreshController();
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}
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@override
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Widget build(BuildContext context) {
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return EasyRefresh(
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controller: _controller,
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header: const MaterialHeader(),
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footer: const MaterialFooter(),
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triggerAxis: Axis.vertical,
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onRefresh: widget.onRefresh!=null?() async {
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if(widget.onRefresh != null){
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widget.onRefresh!();
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}
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}:null,
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onLoad: widget.onLoad!=null?() async {
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// if(widget.isMore>0){
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widget.onLoad!();
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// }
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}:null,
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child: widget.child,
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);
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}
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}
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