gsform 0.3.2 
gsform: ^0.3.2 copied to clipboard
GSForm helps to creating forms in Flutter by removing the boilerplate needed to build a form, validate fields, react to changes and collect final user input.
import 'package:flutter/material.dart';
import 'package:gsform/gs_form/core/form_style.dart';
import 'package:gsform/gs_form/enums/field_status.dart';
import 'package:gsform/gs_form/enums/required_check_list_enum.dart';
import 'package:gsform/gs_form/model/data_model/check_data_model.dart';
import 'package:gsform/gs_form/model/data_model/date_data_model.dart';
import 'package:gsform/gs_form/model/data_model/radio_data_model.dart';
import 'package:gsform/gs_form/model/data_model/spinner_data_model.dart';
import 'package:gsform/gs_form/model/fields_model/image_picker_model.dart';
import 'package:gsform/gs_form/widget/field.dart';
import 'package:gsform/gs_form/widget/form.dart';
import 'package:gsform/gs_form/widget/section.dart';
import 'package:lottie/lottie.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
themeMode: ThemeMode.light,
locale: const Locale('en', 'US'),
supportedLocales: const [Locale('en', 'US'), Locale('fa', 'IR')],
theme: ThemeData(
brightness: Brightness.light,
primaryColor: Colors.blue,
textTheme: null,
colorScheme: null,
),
darkTheme: ThemeData(brightness: Brightness.dark, colorScheme: null),
home: MainTestPage(),
);
}
}
// ignore: must_be_immutable
class MainTestPage extends StatelessWidget {
MainTestPage({Key? key}) : super(key: key);
late GSForm form;
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
appBar: AppBar(
title: const Text('GSForm example'),
),
body: Center(
child: Padding(
padding: const EdgeInsets.only(top: 0.0),
child: Column(
children: [
ElevatedButton(
onPressed: () {
Navigator.pushAndRemoveUntil<dynamic>(
context,
MaterialPageRoute<dynamic>(builder: (BuildContext context) => MultiSectionForm()),
(route) => true, //if you want to disable back feature set to false
);
},
child: const Text('Multi Section form'),
),
ElevatedButton(
onPressed: () {
Navigator.pushAndRemoveUntil<dynamic>(
context,
MaterialPageRoute<dynamic>(builder: (BuildContext context) => SingleSectionForm()),
(route) => true);
},
child: const Text('Single Section form'),
),
],
),
),
),
),
);
}
}
// ignore: must_be_immutable
class SingleSectionForm extends StatefulWidget {
SingleSectionForm({Key? key}) : super(key: key);
String? value;
late GSFieldStatusEnum status;
@override
State<SingleSectionForm> createState() => _SingleSectionFormState();
}
class _SingleSectionFormState extends State<SingleSectionForm> {
late GSForm form;
@override
void initState() {
widget.value = 'dfhbdkfhbdasffffteryuiei577y ';
widget.status = GSFieldStatusEnum.normal;
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Single section Page'),
),
body: Padding(
padding: const EdgeInsets.all(0.0),
child: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: form = GSForm.singleSection(
style: GSFormStyle(titleStyle: const TextStyle(color: Colors.black87, fontSize: 16.0)),
context,
fields: [
GSField.textPlain(
tag: 'explain',
title: 'Description',
weight: 12,
maxLength: 150,
required: true,
// value: widget.value,
status: widget.status,
),
GSField.imagePicker(
tag: 'image_upload',
iconWidget: const Icon(Icons.camera_alt_outlined),
),
GSField.number(
tag: 'number',
title: 'Description',
weight: 12,
maxLength: 5,
hint: 'fdhfbd',
showCounter: false,
required: true,
prefixWidget: const Text('Min'),
postfixWidget: const Text('Sec'),
),
GSField.imagePicker(
tag: 'image',
iconWidget: const Icon(
Icons.image,
),
title: 'image',
imageSource: GSImageSource.both,
),
GSField.time(
tag: 'time',
title: 'Select time',
weight: 12,
required: false,
initialTime: const TimeOfDay(hour: 12, minute: 3),
postfixWidget: const Icon(
Icons.calendar_month,
color: Color(0xff676767),
),
),
GSField.text(
status: GSFieldStatusEnum.disabled,
tag: 'name',
title: 'First Name',
minLine: 1,
maxLine: 1,
weight: 6,
required: false,
errorMessage: 'please enter a name',
),
GSField.text(
defaultValue: 'سعید دسترس',
tag: 'lastName',
title: 'Last name',
minLine: 1,
maxLine: 1,
weight: 6,
required: true,
),
GSField.password(
tag: 'password',
title: 'Password',
defaultValue: '12345',
helpMessage: 'contain letter and number',
errorMessage: 'error',
weight: 12,
required: true,
),
GSField.datePicker(
tag: 'licenceExpireDate',
title: 'Birth Date',
weight: 12,
required: true,
initialDate: GSDate(year: 2023, month: 8, day: 30),
postfixWidget: const Icon(
Icons.calendar_month,
color: Color(0xff676767),
),
displayDateType: GSDateFormatType.numeric,
calendarType: GSCalendarType.gregorian,
),
GSField.spinner(
tag: 'gender',
required: false,
weight: 12,
title: 'Gender',
items: [
SpinnerDataModel(
name: 'man',
id: 1,
),
SpinnerDataModel(
name: 'woman1',
id: 2,
isSelected: true,
),
SpinnerDataModel(
name: 'woman2',
id: 3,
isSelected: true,
),
SpinnerDataModel(
name: 'woman3',
id: 4,
isSelected: true,
),
SpinnerDataModel(
name: 'woman4',
id: 5,
isSelected: true,
),
SpinnerDataModel(
name: 'woman5',
id: 6,
isSelected: true,
),
],
),
GSField.mobile(
tag: 'mobile',
title: 'Phone number',
maxLength: 11,
helpMessage: '9357814747',
weight: 12,
required: false,
hint: 'Phone number',
errorMessage: 'some error',
),
GSField.email(
tag: 'email',
title: 'Email',
errorMessage: 'error',
helpMessage: 'someemail@gmail.com',
postfixWidget: const Icon(Icons.email, color: Color(0xff676767)),
weight: 12,
required: false,
),
GSField.checkList(
hint: 'CheckBox List',
tag: 'check',
showScrollBar: true,
scrollBarColor: Colors.red,
height: 200,
scrollable: true,
requiredCheckListEnum: RequiredCheckListEnum.none,
weight: 12,
title: 'Size number',
searchable: true,
searchHint: 'Search...',
searchIcon: const Icon(Icons.search),
searchBoxDecoration: BoxDecoration(
border: Border.all(
color: Colors.blue,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
items: [
CheckDataModel(title: 'checkbox ', isSelected: true),
CheckDataModel(title: 'ipsum', isSelected: false),
CheckDataModel(title: 'item', isSelected: true),
CheckDataModel(title: 'size', isSelected: false),
CheckDataModel(title: 'size 1', isSelected: false),
CheckDataModel(title: 'size 2', isSelected: false),
CheckDataModel(title: 'sample 1', isSelected: false),
CheckDataModel(title: 'Sample 2', isSelected: false),
CheckDataModel(title: 'Radio', isSelected: false),
CheckDataModel(title: 'Tv', isSelected: false),
CheckDataModel(title: 'data 1', isSelected: false),
CheckDataModel(title: 'data 2', isSelected: false),
],
callBack: (data) {},
),
GSField.radioGroup(
hint: 'Radio Group',
tag: 'radio',
showScrollBar: true,
scrollBarColor: Colors.red,
height: 200,
scrollable: true,
required: true,
weight: 12,
title: 'Size number',
searchable: true,
searchHint: 'Search...',
searchIcon: const Icon(Icons.search),
searchBoxDecoration: BoxDecoration(
border: Border.all(
color: Colors.blue,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
items: [
RadioDataModel(title: 'lorem', isSelected: true),
RadioDataModel(title: 'ipsum', isSelected: false),
RadioDataModel(title: 'jon', isSelected: false),
RadioDataModel(title: 'jack', isSelected: false),
RadioDataModel(title: 'sandy', isSelected: false),
],
callBack: (data) {},
),
GSField.textPlain(
tag: 'explain',
title: 'Description',
weight: 12,
maxLength: 150,
required: true,
),
GSField.imagePicker(
tag: 'a',
title: 'انتخاب تصویر',
hint: 'فایل خود را انتخاب کنید',
iconWidget: Lottie.asset(
'assets/cam.json',
width: 70,
height: 70,
),
maximumSizePerImageInBytes: 100,
onErrorSizeItem: () {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text("maximum size exception"),
));
},
),
GSField.multiImagePicker(
tag: 'multi',
required: true,
title: 'انتخاب تصویر',
hint: 'فایل خود را انتخاب کنید',
iconWidget: const Icon(Icons.add),
maximumImageCount: 5,
showCropper: false,
defaultImagePathValues: const ['/data/user/0/com.golrang.salesplus2/app_flutter/testImage.png'],
maximumSizePerImageInKB: 80,
onErrorSizeItem: () {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text("maximum size exception"),
));
},
),
GSField.textPlain(
tag: 'explain',
title: 'Description',
weight: 12,
maxLine: 2,
required: true,
),
GSField.textPlain(
showCounter: true,
tag: 'explain',
title: 'Description',
weight: 12,
maxLine: 5,
required: true,
),
],
),
),
),
),
Padding(
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Expanded(
flex: 1,
child: ElevatedButton(
onPressed: () {
bool isValid = form.isValid();
Map<String, dynamic> map = form.onSubmit();
debugPrint(map.toString());
debugPrint(isValid.toString());
setState(() {});
},
child: const Text('Submit'),
),
),
],
),
),
],
),
),
);
}
}
// ignore: must_be_immutable
class MultiSectionForm extends StatelessWidget {
MultiSectionForm({Key? key}) : super(key: key);
late GSForm form;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Multi section screen'),
),
body: Padding(
padding: const EdgeInsets.only(left: 12.0, right: 12, top: 24),
child: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: form = GSForm.multiSection(context, sections: [
GSSection(sectionTitle: 'User information', fields: [
GSField.text(
defaultValue: '2سعید دسترس',
tag: 'name',
title: 'Name',
minLine: 1,
maxLine: 1,
),
GSField.radioGroup(
hint: 'Radio Group',
tag: 'radio',
showScrollBar: true,
scrollBarColor: Colors.red,
scrollDirection: Axis.horizontal,
height: 50,
scrollable: true,
required: true,
weight: 12,
title: 'Size number',
searchable: false,
searchHint: 'Search...',
searchIcon: const Icon(Icons.search),
searchBoxDecoration: BoxDecoration(
border: Border.all(
color: Colors.blue,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
items: [
RadioDataModel(title: 'lorem', isSelected: false),
RadioDataModel(title: 'ipsum', isSelected: false),
],
callBack: (data) {},
),
GSField.datePicker(
calendarType: GSCalendarType.gregorian,
tag: 'licenceExpireDate',
title: 'DatePicker',
weight: 12,
required: false,
initialDate: GSDate(day: 10, month: 5, year: 2023),
errorMessage: 'please enter a name',
),
GSField.text(
defaultValue: 'سعید دسترس3',
tag: 'lastName',
title: 'Last name',
minLine: 1,
maxLine: 1,
weight: 12,
required: true,
),
GSField.spinner(
tag: 'customer_type',
required: false,
weight: 6,
title: 'Gender',
onChange: (model) {},
items: [
SpinnerDataModel(
name: 'man',
id: 1,
),
SpinnerDataModel(
name: 'woman',
id: 2,
),
],
),
GSField.mobile(
tag: 'mobile',
title: 'Phone number',
maxLength: 11,
helpMessage: '9357814747',
weight: 6,
required: false,
errorMessage: 'some error',
),
]),
GSSection(
sectionTitle: 'Market information',
fields: [
GSField.text(
tag: 'name',
title: 'Market name',
minLine: 1,
maxLine: 1,
weight: 12,
required: false,
errorMessage: 'please enter a name',
),
GSField.textPlain(
hint: 'sds',
tag: 'lastName',
title: 'Market address',
maxLine: 4,
maxLength: 233,
showCounter: false,
weight: 12,
prefixWidget: const Icon(Icons.location_city, color: Colors.blue),
required: true,
),
GSField.spinner(
tag: 'customer_type',
required: false,
weight: 6,
title: 'Market type',
items: [
SpinnerDataModel(
name: 'Super market',
id: 1,
),
SpinnerDataModel(
name: 'woman',
id: 2,
),
],
),
GSField.mobile(
tag: 'mobile',
title: 'Telephone',
maxLength: 11,
helpMessage: '9357814747',
weight: 6,
required: false,
errorMessage: 'some error',
),
],
),
]),
),
),
Padding(
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Expanded(
flex: 1,
child: ElevatedButton(
onPressed: () {
bool isValid = form.isValid();
Map<String, dynamic> map = form.onSubmit();
debugPrint(isValid.toString());
debugPrint(map.toString());
},
child: const Text('Submit'),
),
),
],
),
),
],
),
),
);
}
}Metadata
61
likes
0
points
148
downloads
Publisher
unverified uploader
Weekly Downloads
Metadata
GSForm helps to creating forms in Flutter by removing the boilerplate needed to build a form, validate fields, react to changes and collect final user input.
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
figma_squircle, flutter, flutter_svg, image_cropper, image_picker, intl, path_provider, persian_datetime_picker, qr_code_scanner
