flutter_tzh/lib/mine/YSMineGatherPlan.dart

import 'package:flutter/material.dart';
import 'package:flutter_tzh/base/YSBase.dart';
import 'package:flutter_tzh/mine/view/YSSearchView.dart';
import 'package:flutter_tzh/tool/YSRefrehLoad.dart';
import 'package:flutter_tzh/tool/YSTools.dart';

import '../home/view/YSHomeListItemView.dart';

class YSMineGatherPlan extends StatefulWidget {
  const YSMineGatherPlan({Key? key}) : super(key: key);

  @override
  YSMineGatherPlanState createState() => YSMineGatherPlanState();
}

class YSMineGatherPlanState extends State<YSMineGatherPlan> with SingleTickerProviderStateMixin{
  String _searchStr = '';
  final List _titles = [
    {'title':'全部','type':null},
    {'title':'待确认','type':0},
    {'title':'待采样','type':1},
    {'title':'进行中','type':2},
    {'title':'待检测','type':3},
    {'title':'已完成','type':4},
    {'title':'已拒绝','type':5}
  ];
  bool _refresh = false;
  late TabController _tabController;
  @override
  void initState() {
    _tabController = TabController(
      vsync: this,
      length: _titles.length,
    );
    super.initState();
  }
  @override
  Widget build(BuildContext context) {
    return YSBase(
      ysTitle: '采样计划',
      ysChild: Padding(
        padding: EdgeInsets.only(top: hsp(20)),
        child: Column(
          children: [
            YSSearchView(postSearch: (value){
              _searchStr = value;
              // refreshKey4.currentState?.refresh(request: {'name':_searchStr});
              _refresh = !_refresh;
              setState(() {});
            },),
            DefaultTabController(
              length: _titles.length,
              child: Column(
                children: [
                  Container(
                    height: hsp(44),
                    width: MediaQuery.of(context).size.width,
                    margin: EdgeInsets.only(top: hsp(10),bottom: hsp(10)),
                    child: TabBar(
                      controller: _tabController,
                      indicatorColor: Colors.transparent,
                      isScrollable: true,
                      labelColor: const Color(0xFF31D19E),
                      indicatorWeight: 3,
                      indicatorSize: TabBarIndicatorSize.label,
                      labelStyle: TextStyle(fontSize: zsp(14)),
                      unselectedLabelColor: const Color(0xFFACB5C5),
                      tabs: _titles.map((f) {//text: '· ${f['title']}'
                        return Tab(
                          child: Row(
                            mainAxisSize: MainAxisSize.min,
                            children: [
                              Text('·',style: TextStyle(fontSize: zsp(30)),),
                              Text(f['title'])
                            ],
                          ),
                        );
                      }).toList(),
                    ),
                  ),
                  SizedBox(
                    height: ysHeight(context)-ysTOP(context)-44-hsp(126),
                    width: MediaQuery.of(context).size.width,
                    // key: Key('mine$_refreshIndex'),
                    child: TabBarView(
                      controller: _tabController,
                      children: _titles.map((f) {
                        return _refresh?SizedBox(
                          child: YSPlanDataView(item: f,searchStr: _searchStr,),
                        ):YSPlanDataView(item: f,searchStr: _searchStr,);
                      }).toList(),
                    ),
                  )
                ],
              ),
            )          ],
        ),
      ),
    );
  }
}
class YSPlanDataView extends StatefulWidget {
  final Map item;
  final String searchStr;
  const YSPlanDataView({Key? key, required this.item, this.searchStr = ''}) : super(key: key);

  @override
  YSPlanDataViewState createState() => YSPlanDataViewState();
}

class YSPlanDataViewState extends State<YSPlanDataView> {
  List _dataArray = [];
  @override
  Widget build(BuildContext context) {
    return YSRefreshLoad(
      // key: refreshKey4,
      postData: (value) {
        _dataArray = value;
        // LogUtil.d('YSRefreshLoad====$_dataArray');
        setState(() {});
      },
      url: '/samp/search',
      request: {'name':widget.searchStr,'status':widget.item['type']},
      child: SingleChildScrollView(
        child: ListView.separated(
          itemBuilder: (context, index) {
            Map item = _dataArray[index];
            return YSHomeListItemView(item: item);
          },
          separatorBuilder: (context,index){
            return Container(height: hsp(16),);
          },
          itemCount: _dataArray.length,
          padding: const EdgeInsets.all(0),
          shrinkWrap: true,
          physics: const NeverScrollableScrollPhysics(),
        ),
      ),
    );
  }
}