1222 lines
48 KiB
Dart
1222 lines
48 KiB
Dart
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import 'dart:convert';
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import 'dart:io';
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import 'package:dio/dio.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:intl/intl.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:provider/provider.dart';
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import 'package:dropdown_button2/dropdown_button2.dart';
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import 'package:pwa_ios/model/interaction_data.dart';
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import 'package:pwa_ios/model/save_interaction.dart';
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import 'package:pwa_ios/utils/util.dart';
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import 'package:pwa_ios/viewmodel/viewinteractionprovider.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:pwa_ios/widgets/custombutton.dart';
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import 'package:pwa_ios/widgets/customrangeslider.dart';
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import 'package:pwa_ios/widgets/interatciontextfield.dart';
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import 'package:file_picker/file_picker.dart';
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import 'package:pwa_ios/widgets/responsive_ext.dart';
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import 'package:path/path.dart' as p;
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class EditInteractionScreen extends StatefulWidget {
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// int index;
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// String form;
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SaveInteraction saveInteraction;
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EditInteractionScreen(
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{super.key,
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// required this.index,
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// required this.form,
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required this.saveInteraction});
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@override
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State<EditInteractionScreen> createState() => _EditInteractionScreenState();
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}
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class _EditInteractionScreenState extends State<EditInteractionScreen> {
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List<dynamic> interactionReponseList = [];
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List<SectionList> sectionList = [];
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List<TextEditingController> textEditingControllerList = [];
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int textfieldIndex = 0;
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String dropdownvalue = 'Select value';
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String? fileName;
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final TextEditingController textEditingController = TextEditingController();
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@override
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void dispose() {
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super.dispose();
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// WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
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// Provider.of<ViewInteractionProvider>(context, listen: false).dispose();
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// });
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}
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@override
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void initState() {
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WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
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// initConfig();
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init();
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});
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super.initState();
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}
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initConfig() async {
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// await Provider.of<InteractionProvider>(context, listen: false)
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// .init(widget.index);
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await Provider.of<ViewInteractionProvider>(context, listen: false)
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.initConfigData();
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// setState(() {});
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}
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init() async {
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// await Provider.of<InteractionProvider>(context, listen: false)
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// .init(widget.index);
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await Provider.of<ViewInteractionProvider>(context, listen: false)
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.initSavedForm(widget.saveInteraction);
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setState(() {});
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}
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@override
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Widget build(BuildContext context) {
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return Consumer<ViewInteractionProvider>(
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builder: (BuildContext context, provider, Widget? child) {
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// print("build context");
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// print("${provider.interactionReponseList}");
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return GestureDetector(
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onTap: () {
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FocusScope.of(context).requestFocus(FocusNode());
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},
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child: OrientationBuilder(builder: (context, orientation) {
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return Scaffold(
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//resizeToAvoidBottomInset: false,
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appBar: AppBar(
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title: Text(
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'${widget.saveInteraction.id}',
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style: TextStyle(
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fontSize: isTablet ? 22 : 14, color: Colors.white),
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),
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backgroundColor: const Color(0xFF2b9af3),
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automaticallyImplyLeading: false,
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actions: [saveActions(provider)],
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leading: InkWell(
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onTap: () async {
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await provider.disposeValues().then((value) {
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Navigator.pop(context);
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});
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},
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child: const Icon(
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Icons.arrow_back_ios,
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color: Colors.white,
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),
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),
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),
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body: Column(
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children: [
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Expanded(
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child: ListView.builder(
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itemCount: provider.interactionReponseList.length,
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padding: EdgeInsets.zero,
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cacheExtent: double.parse(
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provider.interactionReponseList.length.toString()),
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itemBuilder: (context, index) {
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var item = provider.interactionReponseList[index];
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sectionList = item.sectionList;
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return Card(
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child: ExpansionTile(
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maintainState: true,
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// backgroundColor: Colors.white,
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// collapsedBackgroundColor: Color(0xFF2b9af3),
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initiallyExpanded: true,
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title: Stack(
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alignment: AlignmentDirectional.center,
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children: [
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Container(
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// height: double.infinity,
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width: double.infinity,
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padding: const EdgeInsets.all(8.0),
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decoration: const BoxDecoration(
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color: Color(0xFF2b9af3),
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),
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child: Text(
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item.sectionName,
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style: const TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.bold,
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fontSize: 18.0),
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)),
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item.multiple
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? Align(
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alignment: Alignment.centerRight,
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child: IconButton(
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onPressed: () {
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provider.getSectionItem(
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item.sectionName);
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// print("index is $listIndex");
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setState(() {
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// for (var item
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});
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},
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icon: const Icon(
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Icons.add_circle_outline,
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size: 30,
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color: Colors.white,
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),
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),
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)
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: const SizedBox.shrink()
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]),
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children: [
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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crossAxisAlignment:
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CrossAxisAlignment.center,
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children: [
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const SizedBox(
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height: 20,
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),
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Padding(
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padding: isTablet
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? const EdgeInsets.only(left: 14.0)
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: const EdgeInsets.only(
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left: 12.0, right: 12.0),
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child: GridView.count(
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physics:
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const NeverScrollableScrollPhysics(),
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crossAxisCount:
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context.responsive<int>(
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1,
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sm: 1, // small
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md: 1, // medium
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lg: sectionList.length == 1
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? 1
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: 4, // large
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xl: 3, // extra large screen
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),
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mainAxisSpacing:
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sectionList.length == 1 ||
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!isTablet
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? 1
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: 3.5,
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shrinkWrap: true,
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padding: EdgeInsets.zero,
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childAspectRatio:
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sectionList.length == 1 ||
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!isTablet
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? orientation ==
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Orientation.landscape
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? 10
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: 3.8
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: 2.4,
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children: List.generate(
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sectionList.length,
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(i) {
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// print(sectionList);
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SectionList sectionItem =
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sectionList[i];
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dropdownvalue = sectionItem
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.widget ==
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InteractionWidget.DROPDOWN
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? sectionItem.value ??
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"Select"
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: ' ';
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List<
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InputClass> list = sectionItem
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.widget ==
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InteractionWidget
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.DROPDOWN ||
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sectionItem.widget ==
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InteractionWidget
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.AUTOCOMPLETE ||
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sectionItem.widget ==
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InteractionWidget
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.MULTISELECT
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? provider
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.getData2(sectionItem)
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: [];
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provider.checkboxlist =
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sectionItem.widget ==
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InteractionWidget
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.CHECKBOX
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? provider
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.getData2(sectionItem)
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: [];
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return Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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children: [
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sectionItem.widget ==
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InteractionWidget
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.BUTTON &&
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sectionItem.input ==
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'add'
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? const SizedBox.shrink()
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: Text(
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'${sectionItem.name}:*',
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style: TextStyle(
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color: Colors.orange
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.shade800,
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fontSize: isTablet
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? 18
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: 12,
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),
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),
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SizedBox(
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height: isTablet ? 15 : 5,
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),
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returnWidget(
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sectionItem: sectionItem,
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item: item,
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provider: provider,
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list: list,
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gridIndex: i,
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listIndex: index,
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widgetData:
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sectionItem.widget!,
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multiple: false),
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// SizedBox(
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// height: isTablet ? 15 : 5,
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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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SizedBox(
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height: isTablet ? 15 : 5,
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),
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item.multiple
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? gridViewWidget(
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provider,
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item.sectionName,
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item.multipleList ?? [],
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orientation,
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item,
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index)
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: const SizedBox.shrink(),
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provider.interactionReponseList.length ==
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index - 1
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? saveActions(provider)
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: const SizedBox.shrink()
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//const Spacer(),
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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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// const Spacer(),
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// saveActions(provider),
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],
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));
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}),
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);
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});
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}
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Widget returnWidget({
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required SectionList sectionItem,
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required FormFieldData item,
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required ViewInteractionProvider provider,
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required List<InputClass> list,
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required int gridIndex,
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required int listIndex,
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required InteractionWidget widgetData,
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required bool multiple,
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}) {
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switch (widgetData) {
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case InteractionWidget.CHECKBOX:
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return buildCheckbox(sectionItem, item.sectionName, provider, multiple);
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case InteractionWidget.AUTOCOMPLETE:
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return customAutoCompletedropdown(
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sectionItem, provider, list, multiple);
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case InteractionWidget.MULTISELECT:
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return customMultiselectDropdown(sectionItem, provider, list, multiple);
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case InteractionWidget.RADIO:
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return buildRadio(sectionItem, provider);
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case InteractionWidget.LABEL:
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return Text(sectionItem.input!);
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case InteractionWidget.RANGESLIDER:
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return CustomRangeSlider(
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sliderPos: sectionItem.selectedValue!.isNotEmpty
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? double.parse(sectionItem.selectedValue!.last.toString())
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: 10.0,
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onChanged: (val) {
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setState(() {
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sectionItem.selectedValue = [];
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sectionItem.selectedId = val.toString();
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sectionItem.selectedValue!.add(val.toInt());
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});
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},
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);
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case InteractionWidget.BUTTON:
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return sectionItem.input == 'add'
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? const Offstage(
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offstage: true,
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child: Text("Visible"),
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)
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: Row(
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children: [
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CustomButton(
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backgroundColor: const Color.fromARGB(255, 233, 229, 229),
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onPressed: () async {
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if (sectionItem.selectedValue!.isNotEmpty) {
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showFilesAlertDialog(context,
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sectionItem.fileName!.join(','), sectionItem);
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} else {
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sectionItem.selectedValue = [];
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sectionItem.extension = [];
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sectionItem.fileName = [];
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await getEncodedFile(sectionItem);
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}
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setState(() {});
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},
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width: 120,
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||
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height: 40,
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||
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fontsize: 12,
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||
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textColor: Colors.black,
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||
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title: sectionItem.name),
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const SizedBox(
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width: 5,
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||
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),
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Text(
|
||
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sectionItem.selectedValue!.isNotEmpty
|
||
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? 'File Uploaded'
|
||
|
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: 'No file uploaded',
|
||
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style: TextStyle(
|
||
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color: sectionItem.selectedValue!.isNotEmpty
|
||
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? Colors.green
|
||
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: Colors.red),
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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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case InteractionWidget.TEXT:
|
||
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return sectionItem.input == 'Date'
|
||
|
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? buildDateWidget(sectionItem)
|
||
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: sectionItem.input == "textArea"
|
||
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? Expanded(
|
||
|
|
child: InteractionTextField(
|
||
|
|
maxchars: int.parse(sectionItem.chars ?? "0"),
|
||
|
|
controller: sectionItem.controller!,
|
||
|
|
labelText: sectionItem.name,
|
||
|
|
maxlines: 4,
|
||
|
|
minlines: 3,
|
||
|
|
onChanged: (val) {
|
||
|
|
sectionItem.selectedValue = [];
|
||
|
|
setState(() {});
|
||
|
|
|
||
|
|
sectionItem.selectedValue!.add(val);
|
||
|
|
},
|
||
|
|
),
|
||
|
|
)
|
||
|
|
: SizedBox(
|
||
|
|
width: isTablet ? 200 : MediaQuery.of(context).size.width,
|
||
|
|
height: isTablet ? 50 : 40,
|
||
|
|
child: InteractionTextField(
|
||
|
|
maxchars: int.parse(sectionItem.chars ?? "0"),
|
||
|
|
controller: sectionItem.controller!,
|
||
|
|
inputType: sectionItem.input == "number"
|
||
|
|
? TextInputType.number
|
||
|
|
: TextInputType.none,
|
||
|
|
labelText: sectionItem.name,
|
||
|
|
onChanged: (val) {
|
||
|
|
sectionItem.selectedValue = [];
|
||
|
|
provider.setTextValue(val, sectionItem, multiple);
|
||
|
|
},
|
||
|
|
),
|
||
|
|
);
|
||
|
|
default:
|
||
|
|
return customdropdown(sectionItem, provider, list, multiple);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget buildDateWidget(SectionList sectionItem) {
|
||
|
|
return SizedBox(
|
||
|
|
width: isTablet ? 200 : MediaQuery.of(context).size.width,
|
||
|
|
height: isTablet ? 50 : 40,
|
||
|
|
child: TextField(
|
||
|
|
controller:
|
||
|
|
sectionItem.controller, //editing controller of this TextField
|
||
|
|
decoration: InputDecoration(
|
||
|
|
// border: OutlineInputBorder(),
|
||
|
|
border: OutlineInputBorder(
|
||
|
|
borderRadius: BorderRadius.circular(10.0),
|
||
|
|
),
|
||
|
|
labelStyle: TextStyle(fontSize: 16),
|
||
|
|
suffixIcon: Icon(Icons.calendar_today), //icon of text field
|
||
|
|
labelText: "Enter Date" //label text of field
|
||
|
|
),
|
||
|
|
readOnly: true, //set it true, so that user will not able to edit text
|
||
|
|
onTap: () async {
|
||
|
|
DateTime? pickedDate = await showDatePicker(
|
||
|
|
context: context,
|
||
|
|
initialDate: DateTime.now(),
|
||
|
|
firstDate: DateTime(
|
||
|
|
2000), //DateTime.now() - not to allow to choose before today.
|
||
|
|
lastDate: DateTime(2101));
|
||
|
|
|
||
|
|
if (pickedDate != null) {
|
||
|
|
print(
|
||
|
|
pickedDate); //pickedDate output format => 2021-03-10 00:00:00.000
|
||
|
|
String formattedDate = DateFormat('yyyy-MM-dd').format(pickedDate);
|
||
|
|
print(
|
||
|
|
formattedDate); //formatted date output using intl package => 2021-03-16
|
||
|
|
//you can implement different kind of Date Format here according to your requirement
|
||
|
|
|
||
|
|
setState(() {
|
||
|
|
sectionItem.controller!.text = formattedDate;
|
||
|
|
sectionItem.selectedValue = [];
|
||
|
|
sectionItem.selectedValue!
|
||
|
|
.add(formattedDate); //set output date to TextField value.
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
print("Date is not selected");
|
||
|
|
}
|
||
|
|
},
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget saveActions(ViewInteractionProvider provider) {
|
||
|
|
return Align(
|
||
|
|
alignment: Alignment.centerRight,
|
||
|
|
child: Row(
|
||
|
|
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||
|
|
children: [
|
||
|
|
CustomButton(
|
||
|
|
backgroundColor: Colors.green.shade900,
|
||
|
|
onPressed: () async {
|
||
|
|
if (textFieldsValidation(provider).isEmpty) {
|
||
|
|
await provider.saveJsonObject(context,
|
||
|
|
widget.saveInteraction.intId, widget.saveInteraction);
|
||
|
|
showAlertDialog(context, widget.saveInteraction.id!);
|
||
|
|
} else {
|
||
|
|
_displaySnackBar(textFieldsValidation(provider));
|
||
|
|
}
|
||
|
|
},
|
||
|
|
textColor: Colors.white,
|
||
|
|
title: "Update",
|
||
|
|
height: 40,
|
||
|
|
width: isTablet ? 120 : 80,
|
||
|
|
fontsize: isTablet ? 15 : 12,
|
||
|
|
),
|
||
|
|
SizedBox(
|
||
|
|
width: isTablet ? 20 : 2,
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget buildRadio(SectionList sectionItem, ViewInteractionProvider provider) {
|
||
|
|
List<InputClass> list = provider.getData2(sectionItem);
|
||
|
|
// .map((itemWord) => InputClass.fromJson(itemWord))
|
||
|
|
// .toList();
|
||
|
|
return SizedBox(
|
||
|
|
width: isTablet ? 250 : MediaQuery.of(context).size.width,
|
||
|
|
child: Row(
|
||
|
|
children: <Widget>[
|
||
|
|
for (InputClass value in list)
|
||
|
|
Row(
|
||
|
|
children: [
|
||
|
|
Radio(
|
||
|
|
value: value.name,
|
||
|
|
activeColor: Colors.black,
|
||
|
|
groupValue: provider.radioValue,
|
||
|
|
onChanged: (String? value) {
|
||
|
|
setState(() {
|
||
|
|
// print(value);
|
||
|
|
provider.radioValue = value!;
|
||
|
|
int index =
|
||
|
|
list.indexWhere((element) => element.name == value);
|
||
|
|
sectionItem.selectedValue!.add(list[index].id);
|
||
|
|
});
|
||
|
|
},
|
||
|
|
),
|
||
|
|
Text('${value.name}'),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget buildCheckbox(SectionList sectionItem, String sectionName,
|
||
|
|
ViewInteractionProvider provider, bool multiple) {
|
||
|
|
return SizedBox(
|
||
|
|
width: 250,
|
||
|
|
child: Row(
|
||
|
|
children: <Widget>[
|
||
|
|
for (var value in provider.checkboxlist)
|
||
|
|
Row(
|
||
|
|
children: [
|
||
|
|
Checkbox(
|
||
|
|
value: value.ischecked ?? false,
|
||
|
|
activeColor: Colors.black,
|
||
|
|
checkColor: Colors.white,
|
||
|
|
onChanged: (bool? newvalue) {
|
||
|
|
value.ischecked = newvalue!;
|
||
|
|
provider.setcheckBoxValue(
|
||
|
|
sectionItem, sectionName, newvalue, value.id, multiple);
|
||
|
|
//setState(() {});
|
||
|
|
},
|
||
|
|
),
|
||
|
|
Text('${value.name}'),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget customdropdown(SectionList sectionItem,
|
||
|
|
ViewInteractionProvider provider, List<InputClass> list, bool multiple) {
|
||
|
|
// sectionItem.value = '';
|
||
|
|
|
||
|
|
if (list.isEmpty) {
|
||
|
|
list = [];
|
||
|
|
InputClass inputClass =
|
||
|
|
InputClass(id: "no value", name: "Select ${sectionItem.name}");
|
||
|
|
list.add(inputClass);
|
||
|
|
sectionItem.selectedObject = list[0];
|
||
|
|
}
|
||
|
|
// InputClass selectedObj = list[0];
|
||
|
|
return SizedBox(
|
||
|
|
width: isTablet ? 200 : MediaQuery.of(context).size.width,
|
||
|
|
height: isTablet ? 60 : 40,
|
||
|
|
child: DropdownButtonFormField2<InputClass>(
|
||
|
|
isExpanded: true,
|
||
|
|
decoration: InputDecoration(
|
||
|
|
// Add Horizontal padding using menuItemStyleData.padding so it matches
|
||
|
|
// the menu padding when button's width is not specified.
|
||
|
|
contentPadding: const EdgeInsets.symmetric(vertical: 5),
|
||
|
|
border: OutlineInputBorder(
|
||
|
|
borderRadius: BorderRadius.circular(15),
|
||
|
|
),
|
||
|
|
// Add more decoration..
|
||
|
|
),
|
||
|
|
hint: Text(
|
||
|
|
'Select ${sectionItem.name}',
|
||
|
|
style: TextStyle(fontSize: 14),
|
||
|
|
),
|
||
|
|
items: list
|
||
|
|
.map((item) => DropdownMenuItem<InputClass>(
|
||
|
|
value: item,
|
||
|
|
child: Text(
|
||
|
|
item.name,
|
||
|
|
style: const TextStyle(
|
||
|
|
fontSize: 14,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
))
|
||
|
|
.toList(),
|
||
|
|
value: sectionItem.selectedObject ?? list[0],
|
||
|
|
// // provider.getDropDownValue(sectionItem.value!, sectionItem, list)
|
||
|
|
// sectionItem.value ?? list[0].name,
|
||
|
|
validator: (value) {
|
||
|
|
if (value == null) {
|
||
|
|
return 'Please select ${sectionItem.name}';
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
},
|
||
|
|
onChanged: (value) {
|
||
|
|
//Do something when selected item is changed.
|
||
|
|
sectionItem.selectedObject = value!;
|
||
|
|
sectionItem.value = value.id;
|
||
|
|
provider.setDropDownValue(value.id, sectionItem, multiple, value);
|
||
|
|
print("selected ${sectionItem.value}");
|
||
|
|
// setState(() {});
|
||
|
|
},
|
||
|
|
onSaved: (value) {
|
||
|
|
sectionItem.selectedObject = value!;
|
||
|
|
sectionItem.value = value.id;
|
||
|
|
provider.setDropDownValue(value.id, sectionItem, multiple, value);
|
||
|
|
// setState(() {});
|
||
|
|
},
|
||
|
|
buttonStyleData: const ButtonStyleData(
|
||
|
|
padding: EdgeInsets.only(right: 8),
|
||
|
|
),
|
||
|
|
iconStyleData: const IconStyleData(
|
||
|
|
icon: Icon(
|
||
|
|
Icons.arrow_drop_down,
|
||
|
|
color: Colors.black45,
|
||
|
|
),
|
||
|
|
iconSize: 24,
|
||
|
|
),
|
||
|
|
dropdownStyleData: DropdownStyleData(
|
||
|
|
decoration: BoxDecoration(
|
||
|
|
borderRadius: BorderRadius.circular(15),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
menuItemStyleData: const MenuItemStyleData(
|
||
|
|
padding: EdgeInsets.symmetric(horizontal: 16),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget customAutoCompletedropdown(SectionList sectionItem,
|
||
|
|
ViewInteractionProvider provider, List<InputClass> list, bool multiple) {
|
||
|
|
// sectionItem.value = list[0].name;
|
||
|
|
if (list.isEmpty) {
|
||
|
|
list = sectionItem.inputList!;
|
||
|
|
}
|
||
|
|
//InputClass selectedObj = list[0];
|
||
|
|
return SizedBox(
|
||
|
|
width: isTablet ? 200 : MediaQuery.of(context).size.width,
|
||
|
|
height: isTablet ? 60 : 40,
|
||
|
|
child: DropdownButtonHideUnderline(
|
||
|
|
child: DropdownButtonFormField2<InputClass>(
|
||
|
|
isExpanded: true,
|
||
|
|
decoration: InputDecoration(
|
||
|
|
// Add Horizontal padding using menuItemStyleData.padding so it matches
|
||
|
|
// the menu padding when button's width is not specified.
|
||
|
|
contentPadding: const EdgeInsets.symmetric(vertical: 5),
|
||
|
|
border: OutlineInputBorder(
|
||
|
|
borderRadius: BorderRadius.circular(15),
|
||
|
|
),
|
||
|
|
// Add more decoration..
|
||
|
|
),
|
||
|
|
hint: Text(
|
||
|
|
'Select Item',
|
||
|
|
style: TextStyle(
|
||
|
|
fontSize: 14,
|
||
|
|
color: Theme.of(context).hintColor,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
items: list
|
||
|
|
.map((item) => DropdownMenuItem(
|
||
|
|
value: item,
|
||
|
|
child: Text(
|
||
|
|
item.name,
|
||
|
|
style: const TextStyle(
|
||
|
|
fontSize: 14,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
))
|
||
|
|
.toList(),
|
||
|
|
value: sectionItem.selectedObject,
|
||
|
|
onSaved: (value) {
|
||
|
|
sectionItem.selectedObject = value!;
|
||
|
|
provider.setAutoCompleteValue(value.id, sectionItem, multiple);
|
||
|
|
sectionItem.value = value.name;
|
||
|
|
},
|
||
|
|
onChanged: (value) {
|
||
|
|
// setState(() {
|
||
|
|
sectionItem.selectedObject = value!;
|
||
|
|
provider.setAutoCompleteValue(value.id, sectionItem, multiple);
|
||
|
|
sectionItem.value = value.name;
|
||
|
|
// setState(() {});
|
||
|
|
//});
|
||
|
|
},
|
||
|
|
|
||
|
|
buttonStyleData: const ButtonStyleData(
|
||
|
|
padding: EdgeInsets.symmetric(horizontal: 16),
|
||
|
|
height: 40,
|
||
|
|
width: 200,
|
||
|
|
),
|
||
|
|
dropdownStyleData: const DropdownStyleData(
|
||
|
|
maxHeight: 200,
|
||
|
|
),
|
||
|
|
menuItemStyleData: const MenuItemStyleData(
|
||
|
|
height: 40,
|
||
|
|
),
|
||
|
|
dropdownSearchData: DropdownSearchData(
|
||
|
|
searchController: textEditingController,
|
||
|
|
searchInnerWidgetHeight: 50,
|
||
|
|
searchInnerWidget: Container(
|
||
|
|
height: 50,
|
||
|
|
padding: const EdgeInsets.only(
|
||
|
|
top: 8,
|
||
|
|
bottom: 4,
|
||
|
|
right: 8,
|
||
|
|
left: 8,
|
||
|
|
),
|
||
|
|
child: TextFormField(
|
||
|
|
expands: true,
|
||
|
|
maxLines: null,
|
||
|
|
controller: textEditingController,
|
||
|
|
decoration: InputDecoration(
|
||
|
|
isDense: true,
|
||
|
|
contentPadding: const EdgeInsets.symmetric(
|
||
|
|
horizontal: 10,
|
||
|
|
vertical: 8,
|
||
|
|
),
|
||
|
|
hintText: 'Search for an item...',
|
||
|
|
hintStyle: const TextStyle(fontSize: 12),
|
||
|
|
border: OutlineInputBorder(
|
||
|
|
borderRadius: BorderRadius.circular(8),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
searchMatchFn: (item, searchValue) {
|
||
|
|
return item.value!.name.toString().contains(searchValue);
|
||
|
|
},
|
||
|
|
),
|
||
|
|
//This to clear the search value when you close the menu
|
||
|
|
onMenuStateChange: (isOpen) {
|
||
|
|
if (!isOpen) {
|
||
|
|
textEditingController.clear();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget customMultiselectDropdown(SectionList sectionItem,
|
||
|
|
ViewInteractionProvider provider, List<InputClass> list, bool multiple) {
|
||
|
|
if (list.isEmpty) {
|
||
|
|
list = sectionItem.inputList!;
|
||
|
|
}
|
||
|
|
InputClass selectedObj = list[0];
|
||
|
|
|
||
|
|
return SizedBox(
|
||
|
|
width: isTablet ? 200 : MediaQuery.of(context).size.width,
|
||
|
|
height: isTablet ? 60 : 40,
|
||
|
|
child: DropdownButtonHideUnderline(
|
||
|
|
child: DropdownButtonFormField2<InputClass>(
|
||
|
|
isExpanded: true,
|
||
|
|
decoration: InputDecoration(
|
||
|
|
// Add Horizontal padding using menuItemStyleData.padding so it matches
|
||
|
|
// the menu padding when button's width is not specified.
|
||
|
|
contentPadding: const EdgeInsets.symmetric(vertical: 5),
|
||
|
|
border: OutlineInputBorder(
|
||
|
|
borderRadius: BorderRadius.circular(15),
|
||
|
|
),
|
||
|
|
// Add more decoration..
|
||
|
|
),
|
||
|
|
hint: Text(
|
||
|
|
'Select Items',
|
||
|
|
style: TextStyle(
|
||
|
|
fontSize: 14,
|
||
|
|
color: Theme.of(context).hintColor,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
items: list.map((item) {
|
||
|
|
return DropdownMenuItem(
|
||
|
|
value: item,
|
||
|
|
//disable default onTap to avoid closing menu when selecting an item
|
||
|
|
enabled: false,
|
||
|
|
child: StatefulBuilder(
|
||
|
|
builder: (context, menuSetState) {
|
||
|
|
final isSelected =
|
||
|
|
sectionItem.selectedValue!.contains(item.name);
|
||
|
|
return InkWell(
|
||
|
|
onTap: () {
|
||
|
|
isSelected
|
||
|
|
? sectionItem.selectedValue!.remove(item.name)
|
||
|
|
: sectionItem.selectedValue!.add(item.name);
|
||
|
|
//This rebuilds the StatefulWidget to update the button's text
|
||
|
|
setState(() {});
|
||
|
|
//This rebuilds the dropdownMenu Widget to update the check mark
|
||
|
|
menuSetState(() {});
|
||
|
|
},
|
||
|
|
child: Container(
|
||
|
|
height: double.infinity,
|
||
|
|
padding: const EdgeInsets.symmetric(horizontal: 16.0),
|
||
|
|
child: Row(
|
||
|
|
children: [
|
||
|
|
if (isSelected)
|
||
|
|
const Icon(Icons.check_box_outlined)
|
||
|
|
else
|
||
|
|
const Icon(Icons.check_box_outline_blank),
|
||
|
|
const SizedBox(width: 16),
|
||
|
|
Expanded(
|
||
|
|
child: Text(
|
||
|
|
item.name,
|
||
|
|
style: const TextStyle(
|
||
|
|
fontSize: 14,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
},
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}).toList(),
|
||
|
|
//Use last selected item as the current value so if we've limited menu height, it scroll to last item.
|
||
|
|
value: selectedObj,
|
||
|
|
// ? null
|
||
|
|
// : provider.selectedItems.last,
|
||
|
|
onChanged: (value) {
|
||
|
|
selectedObj = value!;
|
||
|
|
provider.setAutoCompleteValue(value.id, sectionItem, multiple);
|
||
|
|
sectionItem.value = value.name;
|
||
|
|
},
|
||
|
|
onSaved: (value) {
|
||
|
|
selectedObj = value!;
|
||
|
|
provider.setAutoCompleteValue(value.id, sectionItem, multiple);
|
||
|
|
sectionItem.value = value.name;
|
||
|
|
},
|
||
|
|
selectedItemBuilder: (context) {
|
||
|
|
return list.map(
|
||
|
|
(item) {
|
||
|
|
return Container(
|
||
|
|
alignment: AlignmentDirectional.center,
|
||
|
|
child: Text(
|
||
|
|
sectionItem.selectedValue!.join(', '),
|
||
|
|
style: const TextStyle(
|
||
|
|
fontSize: 14,
|
||
|
|
overflow: TextOverflow.ellipsis,
|
||
|
|
),
|
||
|
|
maxLines: 1,
|
||
|
|
),
|
||
|
|
);
|
||
|
|
},
|
||
|
|
).toList();
|
||
|
|
},
|
||
|
|
buttonStyleData: const ButtonStyleData(
|
||
|
|
padding: EdgeInsets.only(left: 16, right: 8),
|
||
|
|
height: 40,
|
||
|
|
width: 140,
|
||
|
|
),
|
||
|
|
menuItemStyleData: const MenuItemStyleData(
|
||
|
|
height: 40,
|
||
|
|
padding: EdgeInsets.zero,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
Widget gridViewWidget(
|
||
|
|
ViewInteractionProvider provider,
|
||
|
|
String sectionName,
|
||
|
|
List<SectionList> sectionList,
|
||
|
|
Orientation orientation,
|
||
|
|
FormFieldData item,
|
||
|
|
int listIndex) {
|
||
|
|
return Padding(
|
||
|
|
padding: isTablet
|
||
|
|
? EdgeInsets.only(left: 8.0)
|
||
|
|
: EdgeInsets.only(left: 12.0, right: 12.0),
|
||
|
|
child: GridView.count(
|
||
|
|
physics: const NeverScrollableScrollPhysics(),
|
||
|
|
crossAxisCount: context.responsive<int>(
|
||
|
|
1, // default
|
||
|
|
sm: 1, // small
|
||
|
|
md: 1, // medium
|
||
|
|
lg: sectionList.length == 1 ? 1 : 4, // large
|
||
|
|
xl: 5, // extra large screen
|
||
|
|
),
|
||
|
|
mainAxisSpacing: sectionList.length == 1 || !isTablet ? 1 : 2,
|
||
|
|
shrinkWrap: true,
|
||
|
|
padding: EdgeInsets.zero,
|
||
|
|
childAspectRatio: sectionList.length == 1 || !isTablet
|
||
|
|
? orientation == Orientation.landscape
|
||
|
|
? 10
|
||
|
|
: 4.2
|
||
|
|
: 1.8,
|
||
|
|
children: List.generate(
|
||
|
|
sectionList.length,
|
||
|
|
(i) {
|
||
|
|
// print(sectionList);
|
||
|
|
SectionList sectionItem = sectionList[i];
|
||
|
|
dropdownvalue = sectionItem.widget == InteractionWidget.DROPDOWN
|
||
|
|
? sectionItem.value ?? "Select"
|
||
|
|
: ' ';
|
||
|
|
List<InputClass> list =
|
||
|
|
sectionItem.widget == InteractionWidget.DROPDOWN ||
|
||
|
|
sectionItem.widget == InteractionWidget.AUTOCOMPLETE ||
|
||
|
|
sectionItem.widget == InteractionWidget.MULTISELECT
|
||
|
|
? provider.getData2(sectionItem)
|
||
|
|
: [];
|
||
|
|
provider.checkboxlist =
|
||
|
|
sectionItem.widget == InteractionWidget.CHECKBOX
|
||
|
|
? provider.getData2(sectionItem)
|
||
|
|
: [];
|
||
|
|
|
||
|
|
return Wrap(children: [
|
||
|
|
Column(
|
||
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
||
|
|
children: [
|
||
|
|
sectionItem.widget == InteractionWidget.BUTTON &&
|
||
|
|
sectionItem.param == 'add' ||
|
||
|
|
sectionItem.param == 'deletebtn'
|
||
|
|
? const SizedBox.shrink()
|
||
|
|
: Text(
|
||
|
|
'${sectionItem.name}:*',
|
||
|
|
style: TextStyle(
|
||
|
|
color: Colors.orange.shade800,
|
||
|
|
fontSize: isTablet ? 18 : 14,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
const SizedBox(
|
||
|
|
height: 15,
|
||
|
|
),
|
||
|
|
sectionItem.widget == InteractionWidget.BUTTON
|
||
|
|
? sectionItem.input == 'chooseFile'
|
||
|
|
? Row(
|
||
|
|
children: [
|
||
|
|
CustomButton(
|
||
|
|
backgroundColor: const Color.fromARGB(
|
||
|
|
255, 233, 229, 229),
|
||
|
|
onPressed: () async {
|
||
|
|
if (sectionItem
|
||
|
|
.selectedValue!.isNotEmpty) {
|
||
|
|
showFilesAlertDialog(
|
||
|
|
context,
|
||
|
|
sectionItem.fileName!.join(','),
|
||
|
|
sectionItem);
|
||
|
|
} else {
|
||
|
|
sectionItem.selectedValue = [];
|
||
|
|
sectionItem.extension = [];
|
||
|
|
sectionItem.fileName = [];
|
||
|
|
await getEncodedFile(sectionItem);
|
||
|
|
}
|
||
|
|
setState(() {});
|
||
|
|
},
|
||
|
|
width: 120,
|
||
|
|
height: 40,
|
||
|
|
fontsize: 12,
|
||
|
|
textColor: Colors.black,
|
||
|
|
title: sectionItem.name),
|
||
|
|
const SizedBox(
|
||
|
|
width: 5,
|
||
|
|
),
|
||
|
|
Text(
|
||
|
|
sectionItem.selectedValue!.isNotEmpty
|
||
|
|
? 'File uploaded'
|
||
|
|
: 'No file uploaded',
|
||
|
|
style: TextStyle(
|
||
|
|
color:
|
||
|
|
sectionItem.selectedValue!.isNotEmpty
|
||
|
|
? Colors.green
|
||
|
|
: Colors.red),
|
||
|
|
),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
: isTablet
|
||
|
|
? IconButton(
|
||
|
|
onPressed: () {
|
||
|
|
provider.deleteMultipleRows(
|
||
|
|
sectionItem.gid!,
|
||
|
|
sectionList[i],
|
||
|
|
sectionName);
|
||
|
|
|
||
|
|
setState(() {});
|
||
|
|
},
|
||
|
|
icon: const Icon(
|
||
|
|
Icons.cancel,
|
||
|
|
size: 30,
|
||
|
|
color: Color.fromARGB(255, 8, 39, 92),
|
||
|
|
),
|
||
|
|
)
|
||
|
|
: Padding(
|
||
|
|
padding:
|
||
|
|
const EdgeInsets.only(left: 3.0, top: 5),
|
||
|
|
child: CustomButton(
|
||
|
|
backgroundColor:
|
||
|
|
Color.fromARGB(255, 233, 75, 75),
|
||
|
|
onPressed: () {
|
||
|
|
provider.deleteMultipleRows(
|
||
|
|
sectionItem.gid!,
|
||
|
|
sectionList[i],
|
||
|
|
sectionName);
|
||
|
|
|
||
|
|
setState(() {});
|
||
|
|
},
|
||
|
|
width: 80,
|
||
|
|
height: 30,
|
||
|
|
fontsize: 12,
|
||
|
|
textColor: Colors.white,
|
||
|
|
title: "Delete"),
|
||
|
|
)
|
||
|
|
: returnWidget(
|
||
|
|
sectionItem: sectionItem,
|
||
|
|
item: item,
|
||
|
|
provider: provider,
|
||
|
|
list: list,
|
||
|
|
gridIndex: i,
|
||
|
|
listIndex: listIndex,
|
||
|
|
widgetData: sectionItem.widget!,
|
||
|
|
multiple: true),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
]);
|
||
|
|
},
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
String textFieldsValidation(ViewInteractionProvider provider) {
|
||
|
|
if (provider.sectionList
|
||
|
|
.any((element) => element.controller!.text.isEmpty)) {
|
||
|
|
return 'Fields cannot be empty';
|
||
|
|
}
|
||
|
|
if (provider.textEditingControllerList.isNotEmpty) {
|
||
|
|
if (provider.validateTextFields()) {
|
||
|
|
return 'Fields cannot be empty';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (provider.multipletextEditingControllerList.isNotEmpty) {
|
||
|
|
if (provider.validateMultipleRows()) {
|
||
|
|
return 'Fields cannot be empty';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
|
||
|
|
_displaySnackBar(String msg) {
|
||
|
|
final snackBar = SnackBar(
|
||
|
|
content: Text(
|
||
|
|
msg,
|
||
|
|
style: TextStyle(fontSize: 20.0, fontWeight: FontWeight.bold),
|
||
|
|
));
|
||
|
|
ScaffoldMessenger.of(context).showSnackBar(snackBar);
|
||
|
|
//scaffoldKeyLogin.currentState!.showSnackBar(snackBar);
|
||
|
|
}
|
||
|
|
|
||
|
|
Future<void> getEncodedFile(SectionList sectionItem) async {
|
||
|
|
String base64Image = '';
|
||
|
|
var status = Platform.isAndroid
|
||
|
|
? await Permission.manageExternalStorage.status
|
||
|
|
: await Permission.storage.status;
|
||
|
|
if (status.isGranted) {
|
||
|
|
FilePickerResult? result =
|
||
|
|
await FilePicker.platform.pickFiles(allowMultiple: true);
|
||
|
|
|
||
|
|
if (result != null) {
|
||
|
|
print(result.files.first.path);
|
||
|
|
print(result.files.last.path);
|
||
|
|
for (var files in result.files) {
|
||
|
|
File file = File(files.path!);
|
||
|
|
print("check file path : ${file.path}");
|
||
|
|
fileName = file.path.split('/').last;
|
||
|
|
// Get the application folder directory
|
||
|
|
Directory? directory = Platform.isAndroid
|
||
|
|
? await getExternalStorageDirectory() //FOR ANDROID
|
||
|
|
: await getApplicationDocumentsDirectory();
|
||
|
|
String newPath = ""; //FOR ios
|
||
|
|
String convertedDirectoryPath = (directory?.path).toString();
|
||
|
|
|
||
|
|
print("see the converted directory path $convertedDirectoryPath");
|
||
|
|
|
||
|
|
newPath = convertedDirectoryPath + "/konectar/files";
|
||
|
|
print("new path :$newPath");
|
||
|
|
directory = Directory(newPath);
|
||
|
|
if (!await directory.exists()) {
|
||
|
|
await directory.create(recursive: true);
|
||
|
|
}
|
||
|
|
File newFile = await file.copy('${directory.path}/$fileName');
|
||
|
|
print("new path is ${newFile.path}");
|
||
|
|
final extension = p.extension(newFile.path);
|
||
|
|
List<int> imageBytes = await newFile.readAsBytes();
|
||
|
|
Uint8List imageUint8List = Uint8List.fromList(imageBytes);
|
||
|
|
base64Image = base64Encode(imageUint8List);
|
||
|
|
sectionItem.selectedValue!.add(base64Image);
|
||
|
|
sectionItem.extension!.add(extension);
|
||
|
|
sectionItem.fileName!.add(fileName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
print("not permitted");
|
||
|
|
await requestPermission(Platform.isAndroid
|
||
|
|
? Permission.manageExternalStorage
|
||
|
|
: Permission.storage);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
Future<void> requestPermission(Permission permission) async {
|
||
|
|
final status = await permission.request();
|
||
|
|
|
||
|
|
setState(() {
|
||
|
|
print(status);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
showAlertDialog(BuildContext context, String record) {
|
||
|
|
// set up the buttons
|
||
|
|
// ViewInteractionProvider provider =
|
||
|
|
// Provider.of<ViewInteractionProvider>(context, listen: false);
|
||
|
|
Widget cancelButton = TextButton(
|
||
|
|
child: Text("Ok"),
|
||
|
|
onPressed: () async {
|
||
|
|
Navigator.of(context).pop();
|
||
|
|
Navigator.of(context).pop();
|
||
|
|
},
|
||
|
|
);
|
||
|
|
|
||
|
|
// set up the AlertDialog
|
||
|
|
AlertDialog alert = AlertDialog(
|
||
|
|
title: const Text(""),
|
||
|
|
content: Text("Form $record Updated Successfully!"),
|
||
|
|
actions: [
|
||
|
|
cancelButton,
|
||
|
|
],
|
||
|
|
);
|
||
|
|
|
||
|
|
// show the dialog
|
||
|
|
showDialog(
|
||
|
|
context: context,
|
||
|
|
builder: (BuildContext context) {
|
||
|
|
return alert;
|
||
|
|
},
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
showFilesAlertDialog(
|
||
|
|
BuildContext context, String files, SectionList sectionItem) {
|
||
|
|
// set up the buttons
|
||
|
|
// ViewInteractionProvider provider =
|
||
|
|
// Provider.of<ViewInteractionProvider>(context, listen: false);
|
||
|
|
Widget cancelButton = TextButton(
|
||
|
|
child: Text("Upload"),
|
||
|
|
onPressed: () async {
|
||
|
|
Navigator.of(context).pop();
|
||
|
|
sectionItem.selectedValue = [];
|
||
|
|
sectionItem.extension = [];
|
||
|
|
sectionItem.fileName = [];
|
||
|
|
await getEncodedFile(sectionItem);
|
||
|
|
},
|
||
|
|
);
|
||
|
|
Widget okButton = TextButton(
|
||
|
|
child: Text("Cancel"),
|
||
|
|
onPressed: () async {
|
||
|
|
Navigator.of(context).pop();
|
||
|
|
},
|
||
|
|
);
|
||
|
|
// set up the AlertDialog
|
||
|
|
AlertDialog alert = AlertDialog(
|
||
|
|
title: const Text(""),
|
||
|
|
content: Text(
|
||
|
|
"Following File(s) $files uploaded .Do you still want to upload files ?",
|
||
|
|
style: TextStyle(fontSize: 15),
|
||
|
|
),
|
||
|
|
actions: [cancelButton, okButton],
|
||
|
|
);
|
||
|
|
|
||
|
|
// show the dialog
|
||
|
|
showDialog(
|
||
|
|
context: context,
|
||
|
|
builder: (BuildContext context) {
|
||
|
|
return alert;
|
||
|
|
},
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|