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801 lines
28 KiB
801 lines
28 KiB
import 'dart:ffi'; |
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|
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import 'package:dio/dio.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter_easyloading/flutter_easyloading.dart'; |
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; |
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import 'package:huixiang/view_widget/my_appbar.dart'; |
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import 'package:pull_to_refresh/pull_to_refresh.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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import 'package:shimmer/shimmer.dart'; |
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import '../../../generated/l10n.dart'; |
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import '../../../retrofit/business_api.dart'; |
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import '../../../retrofit/data/base_data.dart'; |
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import '../../../retrofit/data/business_goods.dart'; |
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import '../../../retrofit/data/product_group_list.dart'; |
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import '../../../utils/business_instance.dart'; |
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import '../../../utils/flutter_utils.dart'; |
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import '../../../utils/font_weight.dart'; |
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import '../../../view_widget/border_text.dart'; |
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import '../../../view_widget/classic_header.dart'; |
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import '../../../view_widget/custom_image.dart'; |
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import '../../../view_widget/my_footer.dart'; |
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import '../../../view_widget/no_data_view.dart'; |
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import '../../../view_widget/round_button.dart'; |
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class BatchShelf extends StatefulWidget { |
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final Map<String, dynamic> arguments; |
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BatchShelf({this.arguments}); |
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@override |
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State<StatefulWidget> createState() { |
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return _BatchShelf(); |
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} |
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} |
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class _BatchShelf extends State<BatchShelf> { |
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final RefreshController _refreshController = RefreshController(); |
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final ScrollController controller = ScrollController(); |
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BusinessApiService businessService; |
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ProductGroupList productGroupList; |
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List<AdminProductVoList> adminProductVoList = []; |
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List<AdminProductVoList> selectedProductVoList = []; |
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List<dynamic> productIds = []; |
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int _loadCount = 0; |
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int _pageIndex = 1; |
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int groupIndex = -1; |
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String networkError = ""; |
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int networkStatus = 0; |
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int groupNum = 1; |
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String titleName; |
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@override |
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void initState() { |
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super.initState(); |
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_onRefresh(); |
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titleName = widget?.arguments["titleName"] ?? ""; |
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groupNum = widget?.arguments["groupNum"] ?? 1; |
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} |
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@override |
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void dispose() { |
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super.dispose(); |
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_refreshController.dispose(); |
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} |
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_onRefresh({isShowLoad = true}) async { |
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if (isShowLoad) |
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EasyLoading.show( |
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status: S.current.zhengzaijiazai, |
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maskType: EasyLoadingMaskType.black); |
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SharedPreferences.getInstance().then((value) { |
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businessService = BusinessApiService( |
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Dio(), |
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context: context, |
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token: BusinessInstance.instance.businessToken, |
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tenant: BusinessInstance.instance.businessTenant, |
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storeId: widget.arguments["storeId"], |
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); |
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queryProductGroupList(); |
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queryGoodsList( |
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groupIndex != -1 ? productGroupList.records[groupIndex].id : "", |
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isSing: false); |
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}); |
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} |
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addLoadCount() { |
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_loadCount += 1; |
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if (_loadCount == 2) { |
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_loadCount = 0; |
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EasyLoading.dismiss(); |
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if (!mounted) return; |
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if (_refreshController.isRefresh) _refreshController.refreshCompleted(); |
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setState(() {}); |
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} |
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} |
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///分组列表 |
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queryProductGroupList() async { |
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try { |
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BaseData<ProductGroupList> baseData = await businessService.productGroup({ |
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"current": 1, |
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"map": {}, |
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"model": {"groupImg": "", "groupName": "", "isDelete": 0}, |
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"order": "ascending", |
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"size": 100, |
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"sort": "sort" |
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}).catchError((error) {}); |
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if (!mounted) return; |
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if (baseData != null && baseData.isSuccess) { |
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productGroupList = baseData.data; |
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} else { |
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SmartDialog.showToast(baseData.msg, alignment: Alignment.center); |
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} |
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} finally { |
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addLoadCount(); |
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} |
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} |
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///商品列表 |
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queryGoodsList(groupId, {isSing = true}) async { |
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try { |
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BaseData<BusinessGoods> baseData = |
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await businessService.findAdminProductLis({ |
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"groupId": groupId, |
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"hasStock": "", |
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"keyword": "", |
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"pageIndex": _pageIndex, |
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"pageSize": 10, |
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"status": "1" |
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}).catchError((error) { |
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networkError = AppUtils.dioErrorTypeToString(error.type); |
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networkStatus = -1; |
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_refreshController.refreshFailed(); |
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_refreshController.loadFailed(); |
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}); |
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if (!mounted) return; |
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if (baseData != null && baseData.isSuccess) { |
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adminProductVoList.addAll(baseData?.data?.adminProductVOList ?? []); |
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// 判断新列表中是否又选中过的商品 |
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if (selectedProductVoList.isNotEmpty) { |
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adminProductVoList.forEach((element) { |
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element.isSelect = selectedProductVoList.any((e) => e.id == element.id); |
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}); |
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} |
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if ((baseData?.data?.adminProductVOList ?? []).isEmpty || |
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adminProductVoList.length == baseData.data.total) { |
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_refreshController.loadNoData(); |
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} else { |
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_refreshController.loadComplete(); |
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} |
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networkStatus = 1; |
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} else { |
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SmartDialog.showToast(baseData.msg, alignment: Alignment.center); |
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} |
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} finally { |
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if (isSing) { |
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setState(() {}); |
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} else { |
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addLoadCount(); |
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} |
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} |
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} |
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queryGoodsUpdate() async { |
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try { |
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EasyLoading.show( |
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status: S.current.zhengzaijiazai, |
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maskType: EasyLoadingMaskType.black); |
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if (businessService == null) { |
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businessService = BusinessApiService(Dio(), |
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context: context, |
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token: BusinessInstance.instance.businessToken, |
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tenant: BusinessInstance.instance.businessTenant, |
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storeId: widget.arguments["storeId"]); |
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} |
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BaseData baseData = await businessService.goodsUpdate({ |
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"productId": 0, |
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"productIds": productIds ?? [], |
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"sell": false, |
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}).catchError((error) {}); |
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if (baseData != null && baseData.isSuccess) { |
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_pageIndex = 1; |
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adminProductVoList.clear(); |
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await queryGoodsList( |
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groupIndex == -1 |
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? "" |
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: productGroupList?.records[groupIndex]?.id ?? "", |
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isSing: false); |
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setState(() {}); |
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SmartDialog.showToast("商品下架成功", alignment: Alignment.center); |
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} else { |
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SmartDialog.showToast(baseData.msg, alignment: Alignment.center); |
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} |
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} finally { |
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EasyLoading.dismiss(); |
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} |
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} |
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@override |
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Widget build(BuildContext context) { |
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return Scaffold( |
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backgroundColor: Colors.white, |
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appBar: MyAppBar( |
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title: titleName, |
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titleColor: Colors.black, |
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background: Colors.white, |
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leadingColor: Colors.black, |
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brightness: Brightness.dark, |
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action: GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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List<Map<String, dynamic>> goodsMeal = []; |
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if (titleName == "批量下架") { |
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if (productIds.length != 0) productIds.clear(); |
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adminProductVoList.forEach((element) { |
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if (element.isSelect) productIds.add(element.id); |
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}); |
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if (productIds.length == 0) { |
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SmartDialog.showToast("请选择要下架的商品", alignment: Alignment.center); |
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return; |
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} else { |
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showGoodsStateDialog(); |
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} |
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} else { |
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if (goodsMeal.length != 0) goodsMeal.clear(); |
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if (groupNum != selectedProductVoList.length) { |
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SmartDialog.showToast("选择的商品与分组总数不一致", alignment: Alignment.center); |
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return; |
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} |
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goodsMeal = selectedProductVoList.map((e) => { |
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"productId": e.id, |
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"storeId": e.storeId, |
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"skuInfoList": e.productSkuVOList, |
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"productAttrInfoList": e.attrList, |
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"productName": e.productName, |
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"number": e.goodsNumber.toString() |
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}).toList(); |
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if (goodsMeal.length == 0) { |
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SmartDialog.showToast("请选择要增加的商品", alignment: Alignment.center); |
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return; |
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} |
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Navigator.of(context).pop(goodsMeal); |
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} |
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}, |
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child: Container( |
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alignment: Alignment.center, |
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child: Text( |
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"${S.of(context).queren}(${selectedProductVoList.length}/${groupNum})", |
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style: TextStyle( |
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color: Color(0xFF30415B), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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), |
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), |
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), |
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), |
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), |
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body: networkStatus == -1 |
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? noNetwork() |
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: Row( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Container( |
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width: 100.w, |
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height: double.infinity, |
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padding: EdgeInsets.only(bottom: 70.h), |
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color: Color(0xFFFAFAFA), |
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child: networkStatus == 0 |
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? ListView.builder( |
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itemCount: 10, |
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physics: BouncingScrollPhysics(), |
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shrinkWrap: true, |
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itemBuilder: (context, position) { |
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return shelfLeftItemSm(); |
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}, |
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) |
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: ListView.builder( |
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itemCount: productGroupList?.records?.length ?? 0, |
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physics: BouncingScrollPhysics(), |
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shrinkWrap: true, |
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itemBuilder: (context, position) { |
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return GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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groupIndex = position; |
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_pageIndex = 1; |
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adminProductVoList.clear(); |
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queryGoodsList( |
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productGroupList?.records[position].id, |
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); |
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}, |
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child: shelfLeftItem( |
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productGroupList.records[position], position), |
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); |
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}, |
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), |
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), |
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Container( |
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width: MediaQuery.of(context).size.width - 100.w, |
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child: SmartRefresher( |
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controller: _refreshController, |
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enablePullDown: true, |
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enablePullUp: |
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adminProductVoList.length != 0 ? true : false, |
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header: MyHeader( |
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color: Color(0xFF30415B), |
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), |
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physics: BouncingScrollPhysics(), |
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footer: CustomFooter( |
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builder: (context, mode) { |
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return MyFooter(mode); |
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}, |
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), |
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onLoading: () { |
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_pageIndex++; |
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queryGoodsList(groupIndex == -1 |
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? "" |
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: productGroupList?.records[groupIndex].id); |
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}, |
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onRefresh: () { |
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_pageIndex = 1; |
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adminProductVoList.clear(); |
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_onRefresh(isShowLoad: false); |
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}, |
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child: Container( |
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color: Colors.white, |
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child: networkStatus == 0 |
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? ListView.builder( |
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itemCount: 10, |
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physics: BouncingScrollPhysics(), |
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shrinkWrap: true, |
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itemBuilder: (context, position) { |
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return shelfGoodsItemSm(); |
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}, |
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) |
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: ((adminProductVoList == null || |
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adminProductVoList.length == 0) |
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? NoDataView( |
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src: "assets/image/bs_no data_logo.webp", |
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isShowBtn: false, |
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text: "该分组暂无添加商品", |
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fontSize: 16.sp, |
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margin: EdgeInsets.all(20.h), |
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) |
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: ListView.builder( |
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itemCount: |
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adminProductVoList?.length ?? 0, |
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controller: controller, |
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physics: BouncingScrollPhysics(), |
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shrinkWrap: true, |
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itemBuilder: (context, position) { |
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return shelfGoodsItem( |
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adminProductVoList[position]); |
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}, |
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)))), |
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), |
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], |
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), |
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); |
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} |
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///商品确认下架提示弹窗 |
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showGoodsStateDialog() { |
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showDialog( |
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context: context, |
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builder: (context) { |
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return AlertDialog( |
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content: Container( |
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width: MediaQuery.of(context).size.width - 84, |
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height: 139.h, |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Text( |
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"选中数据将被下架, 是否继续？", |
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style: TextStyle( |
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color: Color(0xFFF4524D), |
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fontSize: 16.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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SizedBox( |
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height: 35.h, |
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), |
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Row( |
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children: [ |
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Expanded( |
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child: InkWell( |
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child: BorderText( |
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text: S.of(context).quxiao, |
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textColor: Color(0xFF30415B), |
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fontSize: 16.sp, |
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fontWeight: FontWeight.bold, |
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borderColor: Color(0xFF30415B), |
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radius: 4, |
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padding: EdgeInsets.all(12), |
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borderWidth: 1, |
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), |
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onTap: () { |
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Navigator.of(context).pop(); |
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}, |
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), |
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flex: 1, |
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), |
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SizedBox( |
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width: 16.w, |
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), |
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Expanded( |
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child: InkWell( |
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child: RoundButton( |
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text: S.of(context).queren, |
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textColor: Colors.white, |
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radius: 4, |
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padding: EdgeInsets.all(12), |
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backgroup: Color(0xFF30415B), |
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fontSize: 16.sp, |
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fontWeight: FontWeight.bold, |
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), |
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onTap: () { |
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Navigator.of(context).pop(); |
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queryGoodsUpdate(); |
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}, |
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), |
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flex: 1, |
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), |
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], |
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) |
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], |
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), |
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), |
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); |
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}, |
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); |
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} |
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///左边list |
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Widget shelfLeftItem(Records records, index) { |
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return Container( |
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color: groupIndex == index ? Colors.white : Color(0xFFFAFAFA), |
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alignment: Alignment.center, |
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padding: EdgeInsets.symmetric(vertical: 16.h, horizontal: 14.w), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Expanded( |
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child: Text( |
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records?.groupName ?? "", |
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textAlign: TextAlign.center, |
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style: TextStyle( |
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color: |
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groupIndex == index ? Color(0xFF30415B) : Color(0xFF626264), |
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fontSize: 12.sp, |
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fontWeight: groupIndex == index |
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? MyFontWeight.semi_bold |
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: MyFontWeight.regular, |
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), |
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)), |
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], |
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), |
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); |
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} |
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Widget shelfGoodsItem(AdminProductVoList adminProductVo) { |
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return Container( |
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margin: EdgeInsets.only(bottom: 21.h, left: 16.w), |
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child: Row( |
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children: [ |
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MImage( |
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adminProductVo?.productImg ?? "", |
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width: 77.h, |
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height: 77.h, |
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fit: BoxFit.cover, |
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radius: BorderRadius.circular(4), |
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), |
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SizedBox( |
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width: 12.w, |
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), |
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Expanded( |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Padding( |
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padding: EdgeInsets.only(top: 2.h), |
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child: Text( |
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adminProductVo?.productName ?? "", |
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maxLines: 1, |
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overflow: TextOverflow.ellipsis, |
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style: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.medium, |
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color: Color(0xFF000000), |
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), |
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)), |
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Row( |
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children: [ |
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Text( |
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"库存${adminProductVo?.stock ?? 0}", |
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style: TextStyle( |
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fontSize: 10.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFFA29E9E), |
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), |
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), |
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SizedBox( |
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width: 8.w, |
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), |
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Expanded( |
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child: Text( |
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"销量${adminProductVo?.sellCount ?? 0}", |
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style: TextStyle( |
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fontSize: 10.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFF999999), |
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), |
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)), |
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Checkbox( |
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value: adminProductVo.isSelect, |
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onChanged: (a) { |
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if (!adminProductVo.isSelect) { |
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if (selectedProductVoList.length >= groupNum) { |
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SmartDialog.showToast("商品分组总数只有${groupNum}个，无法添加更多", alignment: Alignment.center); |
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return; |
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} |
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} |
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setState(() { |
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adminProductVo.isSelect = !adminProductVo.isSelect; |
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if (adminProductVo.isSelect) { |
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selectedProductVoList.add(adminProductVo); |
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} else { |
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selectedProductVoList.remove(adminProductVo); |
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} |
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}); |
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}, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(2.0), |
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), |
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checkColor: Color(0xFFFFFFFF), |
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fillColor: MaterialStateProperty.all(Color(0xFF30415B)), |
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), |
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], |
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), |
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SizedBox( |
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height: 7.h, |
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), |
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Row( |
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children: [ |
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Expanded( |
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child: Text.rich( |
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TextSpan( |
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children: [ |
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TextSpan( |
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text: "¥", |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.medium, |
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color: Color(0xFFF4524D), |
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), |
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), |
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TextSpan( |
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text: adminProductVo?.price ?? "", |
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style: TextStyle( |
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fontSize: 18.sp, |
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fontWeight: MyFontWeight.medium, |
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color: Color(0xFFF4524D), |
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), |
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), |
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], |
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), |
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)), |
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if (titleName == "选择商品") |
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GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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setState(() { |
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if (adminProductVo.goodsNumber <= 1) return; |
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adminProductVo?.goodsNumber = |
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adminProductVo.goodsNumber - 1; |
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}); |
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}, |
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child: Container( |
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padding: EdgeInsets.symmetric(horizontal: 10.w), |
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child: Icon( |
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Icons.remove_circle_outline, |
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color: Color(0xFF30415B), |
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size: 24, |
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))), |
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if (titleName == "选择商品") |
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Text( |
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adminProductVo?.goodsNumber?.toString() ?? "", |
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style: TextStyle( |
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color: Color(0xD9000000), |
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fontSize: 20.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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if (titleName == "选择商品") |
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GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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setState(() { |
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adminProductVo.goodsNumber = |
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adminProductVo.goodsNumber + 1; |
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}); |
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}, |
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child: Container( |
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padding: EdgeInsets.symmetric(horizontal: 10.w), |
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child: Icon( |
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Icons.add_circle, |
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color: Color(0xFF30415B), |
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size: 24, |
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)), |
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), |
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], |
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), |
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], |
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)), |
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], |
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), |
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); |
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} |
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|
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Widget shelfLeftItemSm() { |
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return Container( |
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alignment: Alignment.center, |
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padding: EdgeInsets.symmetric(vertical: 16.h, horizontal: 14.w), |
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child: Shimmer.fromColors( |
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baseColor: Color(0XFFD8D8D8), |
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highlightColor: Color(0XFFD8D8D8), |
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child: Container( |
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decoration: BoxDecoration( |
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color: Color(0XFFD8D8D8), |
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borderRadius: BorderRadius.circular(2), |
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), |
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width: 48.w, |
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height: 30.h, |
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), |
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), |
|
); |
|
} |
|
|
|
Widget shelfGoodsItemSm() { |
|
return Container( |
|
margin: EdgeInsets.only(bottom: 21.h, left: 16.w, right: 16.w, top: 10.h), |
|
child: Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(4), |
|
), |
|
width: 70.h, |
|
height: 70.h, |
|
), |
|
), |
|
SizedBox( |
|
width: 12.w, |
|
), |
|
Expanded( |
|
child: Column( |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Padding( |
|
padding: EdgeInsets.only(bottom: 11.h, top: 2.h), |
|
child: Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 124.w, |
|
height: 20.h, |
|
), |
|
), |
|
), |
|
Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 43.w, |
|
height: 18.h, |
|
), |
|
), |
|
SizedBox( |
|
width: 8.w, |
|
), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 43.w, |
|
height: 18.h, |
|
), |
|
), |
|
Spacer(), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 16.h, |
|
height: 16.h, |
|
), |
|
), |
|
], |
|
), |
|
SizedBox( |
|
height: 7.h, |
|
), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 28.w, |
|
height: 20.h, |
|
), |
|
), |
|
], |
|
)), |
|
], |
|
), |
|
); |
|
} |
|
|
|
Widget noNetwork() { |
|
return Container( |
|
color: Colors.white, |
|
width: double.infinity, |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
children: [ |
|
Text( |
|
networkError.substring(0, networkError.indexOf(",")), |
|
style: TextStyle( |
|
fontSize: 14.sp, |
|
color: Color(0xFF0D0D0D), |
|
fontWeight: MyFontWeight.bold), |
|
), |
|
Padding( |
|
padding: EdgeInsets.symmetric(vertical: 10.h), |
|
child: Text( |
|
"请检查网络设置或稍后重试", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
color: Color(0xFF7A797F), |
|
fontWeight: MyFontWeight.regular), |
|
), |
|
), |
|
GestureDetector( |
|
behavior: HitTestBehavior.opaque, |
|
onTap: () { |
|
_onRefresh(); |
|
}, |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0xFF30415B), |
|
borderRadius: BorderRadius.circular(15), |
|
), |
|
padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 3.h), |
|
child: Text( |
|
"重试", |
|
style: TextStyle( |
|
fontSize: 14.sp, |
|
color: Colors.white, |
|
fontWeight: MyFontWeight.regular), |
|
)), |
|
) |
|
], |
|
), |
|
); |
|
} |
|
}
|
|
|