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558 lines
20 KiB
558 lines
20 KiB
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/utils/font_weight.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 '../../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/refund_reason_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 '../../view_widget/border_text.dart'; |
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import '../../view_widget/round_button.dart'; |
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import '../../view_widget/settlement_tips_dialog.dart'; |
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class RequestRefund extends StatefulWidget { |
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final Map<String, dynamic> arguments; |
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RequestRefund({this.arguments}); |
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@override |
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State<StatefulWidget> createState() { |
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return _RequestRefund(); |
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} |
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} |
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class _RequestRefund extends State<RequestRefund> { |
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final RefreshController refreshController = RefreshController(); |
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final TextEditingController modifyAmountController = TextEditingController(); |
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FocusNode _focusNode = FocusNode(); |
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bool isKeyBoardShow = false; |
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int modifyAmountState = 0; |
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int refundState = 0; |
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RefundReasonList reasonReasonList; |
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BusinessApiService businessService; |
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String refundAmount; |
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String selectRefundReason; |
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@override |
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void initState() { |
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super.initState(); |
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WidgetsBinding.instance.addPostFrameCallback((_) { |
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setState(() { |
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print("object: ${MediaQuery.of(context).viewInsets.bottom}"); |
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if (MediaQuery.of(context).viewInsets.bottom == 0) { |
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if (isKeyBoardShow) { |
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isKeyBoardShow = false; |
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//关闭键盘 软键盘关闭了， 清除输入控件的焦点， 否则重新进入页面会导致软键盘再弹出问题 |
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FocusScope.of(context).requestFocus(FocusNode()); |
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} |
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} else { |
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isKeyBoardShow = true; |
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} |
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}); |
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}); |
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refundAmount = widget.arguments["refundAmount"]; |
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queryRefundReason(); |
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} |
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///离开页面记着销毁和清除 |
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@override |
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void dispose() { |
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_focusNode.unfocus(); |
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super.dispose(); |
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} |
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///退款原因 |
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queryRefundReason() async { |
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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<RefundReasonList> baseData = await businessService.refundReason({ |
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"current": 1, |
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"model": {"type": 3}, |
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"size": 20 |
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}).catchError((error) { |
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SmartDialog.showToast(AppUtils.dioErrorTypeToString(error.type), |
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alignment: Alignment.center); |
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}); |
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if (baseData != null && baseData.isSuccess) { |
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reasonReasonList = baseData.data; |
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} |
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} |
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///申请退款 |
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orderRefund() async { |
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EasyLoading.show( |
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status: S.current.zhengzaijiazai, maskType: EasyLoadingMaskType.black); |
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try { |
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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.refundOrder({ |
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"tenant_code": BusinessInstance.instance.businessTenant, |
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"orderId": widget.arguments["orderId"], |
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"mid": widget.arguments["mid"], |
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"reason": selectRefundReason, |
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"backMoney": modifyAmountController.text == "" |
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? refundAmount |
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: modifyAmountController.text, |
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}).catchError((error) {}); |
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if (baseData != null && baseData.isSuccess) { |
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SmartDialog.show( |
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widget: SettlementTips( |
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() {}, |
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text: baseData?.data ?? "", |
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color: Color(0xFF30415B), |
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)); |
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Navigator.of(context).pop(refundState); |
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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 GestureDetector( |
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behavior: HitTestBehavior.translucent, |
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onTap: () { |
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FocusScope.of(context).requestFocus(FocusNode()); |
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}, |
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child: Scaffold( |
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resizeToAvoidBottomInset: false, |
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backgroundColor: Color(0xFFF8F8FA), |
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appBar: MyAppBar( |
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title: S.of(context).shenqingtuikuan, |
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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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), |
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body: Container( |
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margin: EdgeInsets.only(top: 24.h, left: 16.w, right: 16.w), |
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child: Column( |
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children: [ |
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Container( |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.circular(8.w), |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x0F06152E).withAlpha(12), |
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offset: Offset(0, 2), |
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blurRadius: 4, |
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spreadRadius: 0, |
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), |
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], |
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), |
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padding: EdgeInsets.only( |
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top: 16.h, |
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left: 16.w, |
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right: 16.w, |
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), |
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child: Column( |
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children: [ |
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Row( |
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children: [ |
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Container( |
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width: 2.w, |
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height: 16.h, |
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color: Color(0xFF30415B), |
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margin: EdgeInsets.only(right: 6.w), |
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), |
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Text( |
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"申请金额", |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 16.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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SizedBox( |
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height: modifyAmountState == 0 ? 32.h : 16.h, |
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), |
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Row( |
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children: [ |
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if (modifyAmountState == 0) |
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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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color: Color(0xFF0D0D0D), |
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fontSize: 24.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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), |
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), |
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TextSpan( |
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text: refundAmount ?? "", |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 24.sp, |
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fontWeight: MyFontWeight.medium, |
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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 (modifyAmountState == 1) |
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Text( |
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"￥", |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 24.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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), |
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), |
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if (modifyAmountState == 1) |
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Expanded( |
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child: TextField( |
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controller: modifyAmountController, |
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decoration: InputDecoration( |
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hintText: "请输入修改金额", |
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hintStyle: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular), |
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border: InputBorder.none, |
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), |
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keyboardType: TextInputType.phone, |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 24.sp, |
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fontWeight: MyFontWeight.medium), |
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), |
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), |
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GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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// showModifyAmountDialog(); |
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setState(() { |
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modifyAmountState = 1; |
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}); |
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}, |
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child: Row( |
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children: [ |
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Image.asset( |
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"assets/image/bs_edit.webp", |
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fit: BoxFit.cover, |
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width: 16, |
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height: 16, |
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), |
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SizedBox( |
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width: 4.w, |
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), |
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Text( |
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"修改金额", |
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style: TextStyle( |
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color: Color(0xFF7A797F), |
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fontSize: 14.sp, |
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fontWeight: 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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), |
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Container( |
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height: 1.h, |
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width: double.infinity, |
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color: Color(0xFFEBECEF), |
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margin: EdgeInsets.only(bottom: 24.h), |
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), |
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Padding( |
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padding: EdgeInsets.only(bottom: 25.h), |
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child: GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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showRefundReason(); |
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}, |
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child: Row( |
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children: [ |
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Expanded( |
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child: Text( |
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"退款原因", |
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style: TextStyle( |
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color: Color(0xFF7A797F), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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Text( |
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selectRefundReason ?? "请选择退款原因", |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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Padding( |
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padding: EdgeInsets.only(left: 8.w), |
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child: Image.asset( |
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"assets/image/bs_right.webp", |
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width: 8.w, |
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height: 12.h, |
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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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Spacer(), |
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GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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if (refundState == 1) { |
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orderRefund(); |
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} else { |
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if (selectRefundReason == null) { |
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SmartDialog.showToast("请选择退款原因", |
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alignment: Alignment.center); |
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} else |
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showModifyAmountDialog(); |
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} |
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}, |
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child: Container( |
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width: double.infinity, |
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alignment: Alignment.center, |
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margin: EdgeInsets.only(bottom: 55.h, top: 125.h), |
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padding: EdgeInsets.symmetric(vertical: 16.h), |
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decoration: BoxDecoration( |
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borderRadius: BorderRadius.circular(27), |
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color: Color(0xFF30415B)), |
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child: Text( |
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"确定退款", |
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style: TextStyle( |
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fontWeight: MyFontWeight.semi_bold, |
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fontSize: 16.sp, |
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color: Colors.white, |
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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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///修改金额提示 |
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showModifyAmountDialog() { |
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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.w, |
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child: Column( |
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mainAxisSize: MainAxisSize.min, |
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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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"申请退款", |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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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: 15.h, |
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), |
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Text( |
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"此操作将进行退款申请，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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setState(() { |
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refundState = 1; |
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Navigator.of(context).pop(); |
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}); |
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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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///退款原因 |
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showRefundReason() { |
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showModalBottomSheet( |
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context: context, |
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backgroundColor: Colors.transparent, |
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builder: (context) { |
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return Container( |
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width: double.infinity, |
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height: 309.h, |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.only( |
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topLeft: Radius.circular(8), |
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topRight: Radius.circular(8), |
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), |
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), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Row( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Expanded( |
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child: Container( |
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alignment: Alignment.center, |
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margin: EdgeInsets.only(top: 12.h,bottom: 12.h,left: 41.w), |
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child: Text( |
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"退款原因", |
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style: TextStyle( |
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fontWeight: MyFontWeight.bold, |
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fontSize: 17.sp, |
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color: Color(0xFF1A1A1A), |
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), |
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), |
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)), |
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GestureDetector( |
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onTap: () { |
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setState(() { |
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Navigator.of(context).pop(); |
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}); |
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}, |
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child: Padding( |
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padding: EdgeInsets.only(right: 16.w), |
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child: Image.asset( |
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"assets/image/cancel.webp", |
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width: 25.h, |
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height: 25.h, |
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), |
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), |
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), |
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], |
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), |
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Padding( |
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padding: EdgeInsets.symmetric(horizontal: 16.w), |
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child: ListView.builder( |
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padding: EdgeInsets.zero, |
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itemCount: reasonReasonList?.records?.length ?? 0, |
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scrollDirection: Axis.vertical, |
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shrinkWrap: true, |
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physics: BouncingScrollPhysics(), |
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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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setState(() { |
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selectRefundReason = |
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reasonReasonList.records[position].reason; |
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}); |
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Navigator.of(context).pop(); |
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}, |
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child: refundReasonItem( |
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reasonReasonList.records[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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}); |
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} |
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refundReasonItem(Records records) { |
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return Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Padding( |
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padding: EdgeInsets.symmetric(vertical: 16.h), |
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child: Text( |
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records?.reason ?? "", |
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style: TextStyle( |
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fontWeight: MyFontWeight.bold, |
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fontSize: 14.sp, |
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color: Color(0xFF0D0D0D), |
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), |
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), |
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), |
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Container( |
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width: double.infinity, |
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height: 1.h, |
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color: Color(0xFFEBEBEB), |
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) |
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], |
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); |
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} |
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}
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