import 'package:animated_tree_view/animated_tree_view.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:flutter/widgets.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; import 'package:get/get.dart'; import 'package:starwork_flutter/api/model/team/response/depart_list_reponse.dart'; import 'package:starwork_flutter/base/app_logger.dart'; import 'package:starwork_flutter/common/constant/app_colors.dart'; import 'package:starwork_flutter/common/constant/app_images.dart'; import 'package:starwork_flutter/common/widgets/custome_app_bar_wdiget.dart'; import 'package:starwork_flutter/extension/function_extension.dart'; import 'select_person_controller.dart'; class SelectPersonView extends GetView { @override Widget build(BuildContext context) { return Scaffold( backgroundColor: AppColors.scaffoldBackgroundColor, appBar: CustomAppBarWidget( title: '选择用户'.tr, backgroundColor: AppColors.scaffoldBackgroundColor, leading: IconButton( icon: const Icon( Icons.clear_rounded, color: Colors.black, ), onPressed: () => Navigator.of(context).pop(), ), ), body: SafeArea( child: Padding( padding: EdgeInsets.symmetric( horizontal: 10.w, vertical: 10.h, ), child: Column( children: [ _buildSearchBar(), SizedBox( height: 10.h, ), Container( alignment: Alignment.centerLeft, child: Text( '组织架构', textAlign: TextAlign.left, style: TextStyle( fontSize: 12.sp, fontWeight: FontWeight.w500, color: Colors.grey, ), ), ), SizedBox( height: 10.h, ), Expanded( child: Obx( () { return Container( decoration: const BoxDecoration( color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(8.0)), ), child: RefreshIndicator( onRefresh: () async { await controller.requestDepartList(); }, color: const Color(0xFF4A90E2), backgroundColor: Colors.white, displacement: 60.0, edgeOffset: 0.0, triggerMode: RefreshIndicatorTriggerMode.onEdge, strokeWidth: 2.5, semanticsLabel: '下拉刷新首页内容', semanticsValue: '刷新中...', child: TreeView.simple( tree: controller.treeData.value ?? TreeNode.root(), showRootNode: false, expansionIndicatorBuilder: noExpansionIndicatorBuilder, indentation: const Indentation(style: IndentStyle.roundJoint), onItemTap: (item) { if (item.data is PersonItem) { PersonItem personInfo = item.data; // 避免重复添加 if (!controller.selectPersonNoList.contains(personInfo.personNo) && personInfo.personNo != null) { controller.selectPersonNoList.add(personInfo.personNo!); } else { controller.selectPersonNoList.remove(personInfo.personNo); } controller.selectPersonNoList.refresh(); } }, onTreeReady: (c) { controller.treeViewController = c; }, builder: (context, node) { String title = ""; DepartItem departInfo = DepartItem(); PersonItem personInfo = PersonItem(); int personNum = 0; bool hasChildren = node.childrenAsList.isNotEmpty; // 判断是否有子节点 bool isPersonItem = node.data is PersonItem; // 判断当前节点是否是人员节点 bool isOneself = false; bool isRootNode = false; bool isSuper = false; if (node.data is DepartItem) { final depart = node.data as DepartItem; title = depart.departName ?? "未命名部门"; personNum = depart.personNum ?? 0; departInfo = depart; if (hasChildren) { title = title + "（$personNum）"; } else { title = title + "（0）"; } if (depart.parentId == -1) { isRootNode = true; } } else if (node.data is PersonItem) { // 处理人员节点 personInfo = node.data as PersonItem; title = personInfo.personName ?? "未命名人员"; personInfo.roles?.forEach((role) { if (role.isSuper == 1) { isSuper = true; } }); } return Container( padding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 6.h), child: Row( mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [ Expanded( child: Row( children: [ !isPersonItem ? Container( width: 34.w, height: 34.w, decoration: BoxDecoration( color: Colors.grey[300], borderRadius: BorderRadius.circular(8.r), ), child: ClipRRect( borderRadius: BorderRadius.circular(8.r), child: Icon( Icons.folder, size: 22.w, color: Colors.blue, ), ), ) : Container( width: 34.w, height: 34.w, decoration: BoxDecoration( color: Colors.grey[200], borderRadius: BorderRadius.circular(8.r), ), child: ClipRRect( borderRadius: BorderRadius.circular(8.r), child: Image( image: const AssetImage(AppImages.defaultAvatar), width: 22.w, height: 22.w, fit: BoxFit.cover, gaplessPlayback: true, filterQuality: FilterQuality.medium, errorBuilder: (context, error, stackTrace) { return Icon( Icons.person, size: 30.sp, color: Colors.grey[400], ); }, ), ), ), SizedBox( width: 10.w, ), Expanded( child: Text( title, style: TextStyle( fontSize: 14.sp, fontWeight: FontWeight.w500, ), maxLines: 1, overflow: TextOverflow.ellipsis, ), ), Visibility( visible: isPersonItem, child: Obx( () => Checkbox( value: controller.selectPersonNoList.contains(personInfo.personNo), activeColor: Colors.blue, onChanged: (value) { if (value == true) { // 避免重复添加 if (!controller.selectPersonNoList.contains(personInfo.personNo) && personInfo.id != null) { controller.selectPersonNoList.add(personInfo.personNo!); } } else { controller.selectPersonNoList.remove(personInfo.personNo); } controller.selectPersonNoList.refresh(); }, ), ), ) ], ), ), ], ), ); }, ), ), ); }, ), ), SizedBox( height: 10.h, ), Row( children: [ Obx( () => Text( '已选择：${controller.selectPersonNoList.length}人', style: TextStyle( fontSize: 14.sp, fontWeight: FontWeight.w500, color: Colors.blue, ), ), ), SizedBox( width: 20.w, ), Expanded( flex: 1, child: ElevatedButton( onPressed: () { if (controller.selectPersonNoList.isEmpty) { controller.showToast('请先选择一个用户'.tr); return; } List selectPersonList = []; // 通过controller.selectPersonNoList 判断controoler.allPersonList对应选中的personInfo controller.selectPersonNoList.forEach((personNo) { controller.allPersonList.forEach((personInfo) { if (personInfo.personNo == personNo) { selectPersonList.add(personInfo); } }); }); Get.back(result: selectPersonList); }.debounce(), style: ElevatedButton.styleFrom( backgroundColor: Colors.blue, padding: EdgeInsets.symmetric(vertical: 12.h), shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8.r)), ), child: Text( '确定'.tr, style: TextStyle( fontSize: 16.sp, color: Colors.white, fontWeight: FontWeight.w500, ), ), ), ), ], ) ], ), ), ), ); } _buildSearchBar() { return TextField( controller: controller.searchInputController, textInputAction: TextInputAction.search, decoration: InputDecoration( hintText: '请输入设备名称'.tr, hintStyle: TextStyle( fontSize: 14.sp, color: const Color(0xFF999999), ), prefixIcon: const Icon( Icons.search, color: Color(0xFF999999), ), filled: true, // 启用背景填充 fillColor: const Color(0xFFf0f0f0), // 灰色背景（可调整色值） border: InputBorder.none, // 设置内边距 contentPadding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 10.h), focusedBorder: OutlineInputBorder( borderSide: const BorderSide( color: Colors.blue, width: 1.5, ), borderRadius: BorderRadius.circular(8.0.r), ), enabledBorder: OutlineInputBorder( borderSide: const BorderSide(color: Colors.transparent), borderRadius: BorderRadius.circular(8.0.r), ), ), ); } }