codigo actual del servidor, con avances de joan
This commit is contained in:
Jose Sanchez
610
source_code/lib/screens/refund_request.dart
Normal file
610
source_code/lib/screens/refund_request.dart
Normal file
@@ -0,0 +1,610 @@
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import 'package:active_ecommerce_seller_app/const/app_style.dart';
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import 'package:active_ecommerce_seller_app/custom/buttons.dart';
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import 'package:active_ecommerce_seller_app/custom/device_info.dart';
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import 'package:active_ecommerce_seller_app/custom/localization.dart';
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import 'package:active_ecommerce_seller_app/custom/my_app_bar.dart';
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import 'package:active_ecommerce_seller_app/custom/my_widget.dart';
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import 'package:active_ecommerce_seller_app/custom/toast_component.dart';
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import 'package:active_ecommerce_seller_app/dummy_data/refundList.dart';
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import 'package:active_ecommerce_seller_app/helpers/shimmer_helper.dart';
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import 'package:active_ecommerce_seller_app/main.dart';
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import 'package:active_ecommerce_seller_app/my_theme.dart';
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import 'package:active_ecommerce_seller_app/repositories/refund_order_repository.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:toast/toast.dart';
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class RefundRequest extends StatefulWidget {
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const RefundRequest({Key? key}) : super(key: key);
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@override
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State<RefundRequest> createState() => _RefundRequestState();
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}
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class _RefundRequestState extends State<RefundRequest> {
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var _refundOrderList = [];
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int _page = 0;
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bool _showLoadingContainer = false;
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bool _faceData = false;
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RefundOptions? _refundOptions;
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ScrollController _scrollController = ScrollController();
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TextEditingController rejectReasonController= TextEditingController() ;
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String? _rejectReason;
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getRefundOrders() async {
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var response =
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await RefundOrderRepository().getRefundOrderList(page: _page);
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if (response.data!.isEmpty) {
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ToastComponent.showDialog(
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LangText(context: context).getLocal()!.no_more_refund_requests_ucf,
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gravity: Toast.center,
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bgColor: MyTheme.white,
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textStyle:TextStyle(color: Colors.black) );
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}
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if (response.success!) {
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_refundOrderList.addAll(response.data!);
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}
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_showLoadingContainer = false;
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_faceData = true;
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print("data face" + _faceData.toString());
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setState(() {});
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}
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approveRefundReq(id) async {
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var response = await RefundOrderRepository().approveRefundSellerStatusRequest(id);
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refresh();
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ToastComponent.showDialog(response.message,
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gravity: Toast.bottom,
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duration: 2,
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bgColor: MyTheme.white );
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}
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rejectRefundReq(id) async {
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var sms = getDataFromTextEditingController();
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if(sms.isEmpty){
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ToastComponent.showDialog("Please provide reason.",
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gravity: Toast.bottom,
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duration: 2,
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bgColor: MyTheme.white);
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return;
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}
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print("true");
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var response = await RefundOrderRepository().rejectRefundSellerStatusRequest(id,sms);
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refresh();
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ToastComponent.showDialog(response.message,
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gravity: Toast.bottom,
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duration: 2,
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bgColor: MyTheme.white );
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}
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scrollControllerListener() {
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_scrollController.addListener(() {
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// print("position: " + _scrollController.position.pixels.toString());
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//print("max: " + _xcrollController.position.maxScrollExtent.toString());
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if (_scrollController.position.pixels ==
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_scrollController.position.maxScrollExtent) {
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setState(() {
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_page++;
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});
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_showLoadingContainer = true;
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fetchData();
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}
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});
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}
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setDataInTextEditingController(text){
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rejectReasonController.text= text??"";
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setState(() {
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});
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}
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String getDataFromTextEditingController(){
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return rejectReasonController.text.trim();
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}
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fetchData() {
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getRefundOrders();
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}
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clearData() {
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_faceData = false;
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_refundOrderList = [];
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_page = 0;
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_showLoadingContainer = false;
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setState(() {});
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}
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Future<void> refresh() async {
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clearData();
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fetchData();
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}
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@override
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void initState() {
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// TODO: implement initState
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scrollControllerListener();
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fetchData();
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super.initState();
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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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appBar: MyAppBar(
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context: context,
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title: LangText(context: context)
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.getLocal()!
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.refund_requests_ucf)
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.show(),
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body: RefreshIndicator(
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onRefresh: refresh,
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child: CustomScrollView(
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controller: _scrollController,
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physics: AlwaysScrollableScrollPhysics(),
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slivers: [
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SliverToBoxAdapter(
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child: Container(
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padding: EdgeInsets.symmetric(horizontal: 15),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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child: !_faceData
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? ShimmerHelper().buildListShimmer(
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item_count: 10, item_height: 100.0)
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: _refundOrderList.isNotEmpty
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? ListView.builder(
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physics: NeverScrollableScrollPhysics(),
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shrinkWrap: true,
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itemCount: _refundOrderList.length + 1,
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itemBuilder: (context, index) {
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if (index == _refundOrderList.length) {
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return moreLoading();
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}
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return refundReqItem(context, index);
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})
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: Container(
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height: DeviceInfo(context).getHeight() / 1.5,
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child: Center(
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child: Text(LangText(context: context)
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.getLocal()!
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.no_data_is_available)),
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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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refundReqItem(BuildContext context, int index) {
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return InkWell(
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onTap: (){
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showStatusChangeDialog(_refundOrderList[index].id,_refundOrderList[index].refundStatus,_refundOrderList[index].seller_approval,_refundOrderList[index].refundReson,_refundOrderList[index].rejectReson);
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},
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child: MyWidget.customCardView(
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backgroundColor: MyTheme.app_accent_color_extra_light,
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elevation: 5,
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height: 96,
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padding: EdgeInsets.symmetric(horizontal: 10,vertical: 15),
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width: DeviceInfo(context).getWidth(),
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margin: EdgeInsets.only(top: AppStyles.listItemsMargin),
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borderColor: MyTheme.app_accent_border,
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borderWidth: 1,
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alignment: Alignment.center,
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borderRadius: 6,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Container(
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width: DeviceInfo(context).getWidth() / 2,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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_refundOrderList[index].orderCode,
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style: TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.bold,
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color: MyTheme.app_accent_color),
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),
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SizedBox(
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height: 5,
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),
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Row(
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children: [
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Image.asset(
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'assets/icon/calender.png',
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width: 12,
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height: 12,
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),
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SizedBox(
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width: 8,
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),
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Text(
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_refundOrderList[index].date,
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.normal,
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color: MyTheme.font_grey),
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),
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],
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),
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SizedBox(
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height: 5,
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),
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Row(
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children: [
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Image.asset(
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'assets/icon/refund.png',
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width: 12,
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height: 12,
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color: MyTheme.font_grey,
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),
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SizedBox(
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width: 8,
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),
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Text(
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"Refund Status - ",
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.normal,
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color: MyTheme.font_grey),
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),
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Text(
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_refundOrderList[index].refundLabel,
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.normal,
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color: MyTheme.font_grey),
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),
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SizedBox(width: 5,),
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_refundOrderList[index].refundStatus == 1
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? Icon(
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Icons.check_circle,
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color: MyTheme.green,
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size: 14,
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)
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: _refundOrderList[index].refundStatus == 0
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? Icon(
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Icons.error,
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color: Colors.yellow,
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size: 14,
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)
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: Icon(
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Icons.cancel,
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color: MyTheme.red,
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size: 14,
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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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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Container(
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height:16,
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width:8,
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child: Image.asset("assets/icon/ios-back-arrow.png",height: 12,width: 8,color: MyTheme.app_accent_color,),
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),
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SizedBox(height: 20,),
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Text(
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_refundOrderList[index].productPrice.toString(),
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: MyTheme.app_accent_color),
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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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Future showStatusChangeDialog(id,refundStatus ,seller_approval,String? refundSMS,rejectReason) {
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_refundOptions = seller_approval==2?RefundOptions.Reject:RefundOptions.Approve;
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setDataInTextEditingController(rejectReason);
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var showFullText = false;
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return showDialog(
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context: context,
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builder: (context) {
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return StatefulBuilder(
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builder: (context,setState) {
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return AlertDialog(
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contentPadding: EdgeInsets.only( top: 15,right: 20,left: 20,bottom: 0),
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insetPadding: EdgeInsets.zero,
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content: AnimatedContainer(
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duration: Duration(milliseconds: 500),
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height: setAlertDialogHeight(refundSMS, DeviceInfo(context).getWidth()*.7,showFullText),
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width: DeviceInfo(context).getWidth()*.7,
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child: Container(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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// mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text("Refund Reason ",style: TextStyle(fontSize: 14,color: MyTheme.app_accent_color)),
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SizedBox(height: 5,),
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Text(refundSMS!,style: TextStyle(fontSize: 14,color: Colors.grey),
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maxLines:showFullText?textLines(refundSMS, DeviceInfo(context).getWidth()*.7): 2,
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overflow: TextOverflow.ellipsis,
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),
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Visibility(
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visible: textIsOverFlow(refundSMS, DeviceInfo(context).getWidth()*.7),
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child: InkWell(
|
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onTap: (){
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setState((){
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showFullText =!showFullText;
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});
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},
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child: Text(showFullText?"less":"read more",style: TextStyle(fontSize: 14,color: MyTheme.app_accent_color,decoration: TextDecoration.underline,),),
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),
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),
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Visibility(
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visible: refundStatus !=2,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(height: 15,),
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Text("Seller Approval",style: TextStyle(fontSize: 15,color: MyTheme.app_accent_color,fontWeight: FontWeight.bold),),
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SizedBox(height: 10,),
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Row(
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children: [
|
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Visibility(
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visible: seller_approval==0 || seller_approval==1,
|
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child: Row(
|
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children: [
|
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Container(
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height: 15,
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width: 15,
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child: Radio(
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toggleable: true,
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value: RefundOptions.Approve,
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groupValue: _refundOptions,
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onChanged: (dynamic newValue) {
|
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if(seller_approval==0) {
|
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setState(() {
|
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_refundOptions = newValue;
|
||||
});
|
||||
}
|
||||
}),
|
||||
),
|
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SizedBox(width: 10,),
|
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Text(seller_approval==1?LangText(context: context).getLocal()!.approved_ucf:LangText(context: context).getLocal()!.approve_ucf,
|
||||
style: TextStyle(fontSize: 14,color: MyTheme.app_accent_color),
|
||||
),
|
||||
SizedBox(width: 30,),
|
||||
],
|
||||
),
|
||||
),
|
||||
|
||||
Visibility(
|
||||
visible: seller_approval==0 || seller_approval==2,
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.start,
|
||||
children: [
|
||||
Container(
|
||||
width: 15,
|
||||
height: 15,
|
||||
child: Radio(
|
||||
value: RefundOptions.Reject,
|
||||
groupValue: _refundOptions,
|
||||
onChanged: (dynamic newValue) {
|
||||
if(seller_approval==0) {
|
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setState(() {
|
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_refundOptions = newValue;
|
||||
});
|
||||
}
|
||||
}),
|
||||
),
|
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SizedBox(width: 10,),
|
||||
Text(seller_approval==2?LangText(context: context).getLocal()!.rejected_ucf:LangText(context: context).getLocal()!.reject_ucf,style: TextStyle(fontSize: 14,color: MyTheme.app_accent_color),),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
Visibility(
|
||||
visible: _refundOptions!.index==1,
|
||||
child: MyWidget.customContainer(
|
||||
backgroundColor: MyTheme.app_accent_color_extra_light,
|
||||
borderColor: MyTheme.app_accent_color,
|
||||
padding: EdgeInsets.all(5.0),
|
||||
margin: EdgeInsets.only(top: 10),
|
||||
borderRadius: 5.0,
|
||||
height:_refundOptions!.index==0?0:70,
|
||||
alignment: Alignment.topLeft,
|
||||
child: SingleChildScrollView(
|
||||
child: TextField(
|
||||
readOnly:seller_approval!=0 ,
|
||||
controller: rejectReasonController,
|
||||
style: TextStyle(fontSize: 14,color: MyTheme.app_accent_color,),
|
||||
scrollPhysics: AlwaysScrollableScrollPhysics(),
|
||||
// scrollController:,
|
||||
maxLines:4,
|
||||
decoration: InputDecoration.collapsed(hintText: "Type reason",hintStyle: TextStyle(fontSize: 14,color: MyTheme.app_accent_border)),
|
||||
|
||||
),
|
||||
),
|
||||
width: double.infinity,
|
||||
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
)
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
actions: [
|
||||
Buttons(
|
||||
color: MyTheme.app_accent_color,
|
||||
onPressed: (){
|
||||
Navigator.pop(context);
|
||||
}, child: Text(LangText(context: context).getLocal()!.close_ucf,style: TextStyle(color: MyTheme.white,fontSize: 12),)),
|
||||
Visibility(
|
||||
visible: seller_approval==0 && refundStatus !=2,
|
||||
child: Buttons(
|
||||
color: MyTheme.app_accent_color,
|
||||
onPressed: (){
|
||||
if(_refundOptions!.index==0){
|
||||
approveRefundReq(id);
|
||||
}if(_refundOptions!.index==1){
|
||||
rejectRefundReq(id);
|
||||
}
|
||||
|
||||
Navigator.pop(context);
|
||||
|
||||
}, child: Text(LangText(context: context).getLocal()!.submit_ucf,style: TextStyle(color: MyTheme.white,fontSize: 12))),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
double? setAlertDialogHeight(mytext,maxWidth,showFullText){
|
||||
var height;
|
||||
if(_refundOptions!.index==0 && textIsOverFlow(mytext, maxWidth) && showFullText){
|
||||
height= 120+textLineHeight(mytext,DeviceInfo(context).getWidth()*.7);
|
||||
}else if(_refundOptions!.index==0 && textIsOverFlow(mytext, maxWidth)){
|
||||
height= 140.0;
|
||||
}else if(_refundOptions!.index==0){
|
||||
height= 120.0;
|
||||
}
|
||||
else if (_refundOptions!.index==1 && textIsOverFlow(mytext, maxWidth) && showFullText) {
|
||||
height= 220+textLineHeight(mytext,DeviceInfo(context).getWidth()*.7);
|
||||
}else if(_refundOptions!.index==1 )
|
||||
{
|
||||
height= 220.0;
|
||||
}
|
||||
print(height);
|
||||
return height;
|
||||
}
|
||||
|
||||
bool textIsOverFlow(mytext,maxWidth){
|
||||
// Build the textspan
|
||||
var span = TextSpan(
|
||||
text: mytext,
|
||||
style: TextStyle(fontSize: 12),
|
||||
);
|
||||
|
||||
// Use a textpainter to determine if it will exceed max lines
|
||||
var tp = TextPainter(
|
||||
maxLines: 2,
|
||||
textAlign: TextAlign.left,
|
||||
textDirection: TextDirection.ltr,
|
||||
text: span,
|
||||
);
|
||||
|
||||
// trigger it to layout
|
||||
tp.layout(maxWidth: maxWidth);
|
||||
|
||||
// whether the text overflowed or not
|
||||
var exceeded = tp.didExceedMaxLines;
|
||||
return exceeded;
|
||||
|
||||
}
|
||||
|
||||
double textLineHeight(mytext,maxWidth){
|
||||
// Build the textspan
|
||||
var span = TextSpan(
|
||||
text: mytext,
|
||||
style: TextStyle(fontSize: 12),
|
||||
);
|
||||
|
||||
// Use a textpainter to determine if it will exceed max lines
|
||||
var tp = TextPainter(
|
||||
textAlign: TextAlign.left,
|
||||
textDirection: TextDirection.ltr,
|
||||
text: span,
|
||||
);
|
||||
|
||||
// trigger it to layout
|
||||
tp.layout(maxWidth: maxWidth);
|
||||
|
||||
// whether the text overflowed or not
|
||||
var exceeded = tp.height;
|
||||
return exceeded;
|
||||
|
||||
}
|
||||
|
||||
int textLines(mytext,maxWidth){
|
||||
// Build the textspan
|
||||
var span = TextSpan(
|
||||
text: mytext,
|
||||
style: TextStyle(fontSize: 12),
|
||||
);
|
||||
|
||||
// Use a textpainter to determine if it will exceed max lines
|
||||
var tp = TextPainter(
|
||||
textAlign: TextAlign.left,
|
||||
textDirection: TextDirection.ltr,
|
||||
text: span,
|
||||
);
|
||||
|
||||
// trigger it to layout
|
||||
tp.layout(maxWidth: maxWidth);
|
||||
|
||||
// whether the text overflowed or not
|
||||
var exceeded = tp.computeLineMetrics().length;
|
||||
return exceeded;
|
||||
|
||||
}
|
||||
|
||||
|
||||
Widget moreLoading() {
|
||||
return _showLoadingContainer
|
||||
? Container(
|
||||
alignment: Alignment.center,
|
||||
child: SizedBox(
|
||||
height: 40,
|
||||
width: 40,
|
||||
child: Row(
|
||||
children: [
|
||||
SizedBox(
|
||||
width: 2,
|
||||
height: 2,
|
||||
),
|
||||
CircularProgressIndicator(),
|
||||
],
|
||||
),
|
||||
),
|
||||
)
|
||||
: SizedBox(
|
||||
height: 5,
|
||||
width: 5,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
enum RefundOptions { Approve, Reject }
|
||||
Reference in New Issue
Block a user