463 lines
16 KiB
Dart
463 lines
16 KiB
Dart
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import 'package:badges/badges.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_spinkit/flutter_spinkit.dart';
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import 'package:flutter_wisetronic/events/eventbus.dart';
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import 'package:flutter_wisetronic/events/events.dart';
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import 'package:percent_indicator/circular_percent_indicator.dart';
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import '../../constants.dart';
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import '../../generated/l10n.dart';
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import '../../models/user.dart';
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import '../../routes.dart';
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import '../../store/actions.dart';
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import '../../store/store.dart';
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import '../../utils/http_util.dart';
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import '../../utils/utils.dart';
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import '../../widgets/general/breadcrumbs.dart';
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import '../../utils/util_web.dart' if (dart.library.io) '../../utils/util_io.dart';
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class DesktopNewTicket extends StatefulWidget {
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final Key key;
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final int businessId;
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const DesktopNewTicket({this.key, int businessId}) :
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businessId = businessId ?? Constants.BUSINESS_ID;
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@override
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State<StatefulWidget> createState() {
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return DesktopNewTicketState();
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}
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}
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class DesktopNewTicketState extends State<DesktopNewTicket> {
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final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
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final issueMsgController = TextEditingController();
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bool onSubmitting = false;
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double submitProgress = 0.0;
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final List<Map<String, dynamic>> galleryImagesFlag = [
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{'show': false, 'progress': 0.0, 'path': ''},
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{'show': false, 'progress': 0.0, 'path': ''},
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{'show': false, 'progress': 0.0, 'path': ''},
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];
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double sideSpace = 0;
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double mainSpace = 1200;
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@override
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void initState() {
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super.initState();
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onSubmitting = false;
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}
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@override
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Widget build(BuildContext context) {
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store.dispatch(UpdateContext(context));
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BuildContext mainContext = context;
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if (MediaQuery.of(context).size.width <= 1200) {
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mainSpace = MediaQuery.of(context).size.width;
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sideSpace = 0;
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} else {
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mainSpace = 1200;
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sideSpace = (MediaQuery.of(context).size.width - 1200) / 2;
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}
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Row row = Row(
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children: [
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Container(
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width: sideSpace,
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),
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Container(
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width: mainSpace,
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child: 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: mainSpace / 2,
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margin: EdgeInsets.only(top: 16.0, bottom: 16.0),
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padding: EdgeInsets.all(10.0),
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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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Container(
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padding: EdgeInsets.only(left: 16.0, top: 16.0, right: 16.0),
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child: Text(
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S.of(context).add_new_ticket,
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style: TextStyle(
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fontSize: 24.0,
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color: Colors.black
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),
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),
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),
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Container(
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padding: EdgeInsets.only(top: 12.0, left: 16.0, right: 16.0, bottom: 12.0),
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child: Text(
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S.of(context).add_new_ticket_desc,
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style: TextStyle(
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color: Colors.black54,
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fontSize: 14.0,
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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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width: mainSpace / 2,
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margin: EdgeInsets.only(top: 16.0, bottom: 16.0),
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padding: EdgeInsets.all(10.0),
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decoration: BoxDecoration(
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border: Border(
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left: BorderSide(
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width: 1.0,
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color: Colors.black12,
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),
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),
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),
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child: Column(
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children: <Widget>[
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Form(
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key: _formKey,
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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: <Widget>[
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Container(
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padding: EdgeInsets.only(top: 16.0, left: 16.0, right: 16.0, bottom: 16.0),
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child: TextFormField(
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controller: issueMsgController,
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keyboardType: TextInputType.multiline,
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textCapitalization: TextCapitalization.sentences,
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decoration: new InputDecoration(
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enabledBorder: OutlineInputBorder(
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borderSide: BorderSide(
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width: 0.5,
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color: Colors.black12,
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),
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),
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focusedBorder: OutlineInputBorder(
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borderSide: BorderSide(
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width: 1.0,
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color: Colors.blue,
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),
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),
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labelText: S.of(context).your_question_issue,
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),
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style: TextStyle(
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fontSize: 18.0
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),
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autofocus: true,
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validator: (String value) {
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if (value.trim().isEmpty) {
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return S.of(context).this_field_is_required;
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}
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return null;
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},
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maxLines: 5,
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maxLength: 1000,
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),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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width: 1.0,
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color: Colors.black12,
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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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padding: EdgeInsets.only(top: 16.0, left: 16.0, right: 16.0, bottom: 4.0),
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child: Text(
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S.of(context).attach_pictures,
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style: TextStyle(
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fontSize: 17.0,
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color: Colors.black87,
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fontWeight: FontWeight.bold,
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),
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),
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),
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Container(
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padding: EdgeInsets.only(top: 4.0, left: 16.0, right: 16.0, bottom: 8.0),
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child: Text(
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S.of(context).attach_pictures_desc,
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style: TextStyle(
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fontSize: 14.0,
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color: Colors.black38,
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),
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),
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),
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Container(
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height: 120.0,
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padding: EdgeInsets.only(top: 8.0, left: 16.0, right: 16.0, bottom: 16.0),
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child: SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: galleryImages(mainContext),
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),
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),
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],
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),
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),
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Align(
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alignment: Alignment.centerRight,
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child: Container(
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padding: EdgeInsets.only(top: 20.0, left: 16.0, right: 16.0, bottom: 20.0),
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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primary: Theme.of(context).primaryColor,
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),
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child: Text(
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S.of(context).login,
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style: TextStyle(
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color: Colors.white,
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),
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),
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onPressed: () {
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_submit();
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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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Container(
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width: sideSpace,
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),
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],
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);
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Widget view = SingleChildScrollView(
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child: Stack(
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children: [
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Visibility(
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visible: onSubmitting,
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child: Container(
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height: MediaQuery.of(context).size.height - 100.0,
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color: Colors.grey.withOpacity(0.6),
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child: Center(
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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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CircularProgressIndicator(
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strokeWidth: 10,
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backgroundColor: Colors.green,
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valueColor: new AlwaysStoppedAnimation<Color>(Colors.red),
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value: submitProgress,
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),
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Container(
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margin: EdgeInsets.only(top: 16.0),
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child: Text(
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S.of(context).submitting_please_wait,
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style: TextStyle(
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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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Visibility(
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visible: !onSubmitting,
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child: row,
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),
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],
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),
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);
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return view;
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}
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Widget galleryImages(BuildContext mainContext) {
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Row row = Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: <Widget>[],
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);
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for (int i = 0; i < 3; i++) {
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Map<String, dynamic> image = galleryImagesFlag[i];
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Widget imageWidget;
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imageWidget = GestureDetector(
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child: Stack(
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alignment: Alignment.center,
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children: [
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Container(
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margin: EdgeInsets.only(right: 20.0),
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child: Util.showImage(
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'${image['path']}',
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width: 80.0,
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height: 80.0,
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fit: BoxFit.fill
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),
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decoration: BoxDecoration(
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border: Border(
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top: BorderSide(
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width: 0.5,
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color: Colors.black12,
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),
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bottom: BorderSide(
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width: 0.5,
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color: Colors.black12,
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),
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left: BorderSide(
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width: 0.5,
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color: Colors.black12,
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),
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right: BorderSide(
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width: 0.5,
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color: Colors.black12,
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),
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),
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),
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),
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Visibility(
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visible: galleryImagesFlag[i]['show'],
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child: Container(
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padding: EdgeInsets.only(right: 20.0),
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child: CircularPercentIndicator(
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radius: 60.0,
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lineWidth: 10.0,
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percent: galleryImagesFlag[i]['progress'],
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center: new Text(
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'${(galleryImagesFlag[i]['progress'] * 100.0).toStringAsFixed(1)}%',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 15.0,
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color: Colors.white,
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),
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),
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circularStrokeCap: CircularStrokeCap.round,
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progressColor: Colors.orange,
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),
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),
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),
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],
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),
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onTap: () {
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showDialog(
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context: mainContext,
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builder: (BuildContext context) {
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FocusScopeNode currentFocus = FocusScope.of(context);
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if (!currentFocus.hasPrimaryFocus) {
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currentFocus.unfocus();
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}
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return Util().getPicture2(mainContext, i, (int imageId, String path){
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setState(() {
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galleryImagesFlag[imageId]['path'] = path;
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});
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});
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return null;
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}
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);
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},
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);
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row.children.add(Badge(
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position: BadgePosition.topEnd(top: -10.0, end: 10.0),
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badgeContent: Container(
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child: GestureDetector(
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child: Icon(
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Icons.clear,
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color: Colors.white,
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size: 14.0,
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),
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onTap: () {
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_deleteImage(mainContext, i);
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},
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),
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),
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showBadge: image['path'].isNotEmpty ? true : false,
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child: imageWidget,
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));
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}
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return row;
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}
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void _deleteImage(BuildContext mainContext, int imageId) {
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showDialog(context: mainContext,
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builder: (BuildContext context) {
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return AlertDialog(
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title: Text(S.of(context).warning),
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content: Text(S.of(context).are_you_sure_to_remove_the_picture),
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actions: [
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TextButton(
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child: Text(S.of(context).cancel),
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onPressed: () {
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Navigator.of(context).pop();
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},
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),
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ElevatedButton(
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child: Text(S.of(context).yes_i_am_sure),
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style: ElevatedButton.styleFrom(
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primary: Theme.of(context).primaryColor,
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),
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onPressed: () {
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Navigator.of(context).pop();
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setState(() {
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galleryImagesFlag[imageId]['path'] = '';
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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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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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eventBus.on<OnSubmitProgressEvent>().listen((event) {
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if (mounted) {
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setState(() {
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onSubmitting = event.showProgress;
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submitProgress = event.progress;
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});
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}
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});
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}
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void _submit() {
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final FormState form = _formKey.currentState;
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if (form.validate()) {
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setState(() {
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onSubmitting = true;
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});
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Util().createTicket(context, issueMsgController.text.trim(),
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galleryImagesFlag, (response){
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showDialog(context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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title: Text(S.of(context).success),
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content: Text(S.of(context).ticket_created_success),
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actions: <Widget>[
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TextButton(
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child: Text(S.of(context).ok),
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onPressed: () {
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Routes.router.navigateTo(context, '/my-support/${widget.businessId}', replace: true);
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},
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),
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],
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);
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});
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}, (error) {
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Utils.showMessageDialog(context, error, onOk: () {
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Routes.router.pop(context);
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Routes.router.pop(context);
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});
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});
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}
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}
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} |