130 lines
4.6 KiB
Dart
130 lines
4.6 KiB
Dart
/*
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This is edit email page
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include file in reuseable/global_function.dart to call function from GlobalFunction
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include file in reuseable/global_widget.dart to call function from GlobalWidget
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*/
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import 'package:mobdr/config/constant.dart';
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import 'package:mobdr/config/global_style.dart';
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import 'package:mobdr/ui/reusable/reusable_widget.dart';
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import 'package:mobdr/ui/reusable/global_function.dart';
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import 'package:flutter/material.dart';
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class EditEmailPage extends StatefulWidget {
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@override
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_EditEmailPageState createState() => _EditEmailPageState();
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}
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class _EditEmailPageState extends State<EditEmailPage> {
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// initialize reusable widget and global function
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final _reusableWidget = ReusableWidget();
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final _globalFunction = GlobalFunction();
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TextEditingController _etEmail = TextEditingController();
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bool _buttonDisabled = true;
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@override
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void initState() {
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_etEmail = TextEditingController(text: 'robert.steven@ijtechnology.net');
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if (_globalFunction.validateEmail(_etEmail.text)) {
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_buttonDisabled = false;
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} else {
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_buttonDisabled = true;
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}
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super.initState();
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}
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@override
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void dispose() {
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_etEmail.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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iconTheme: IconThemeData(
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color: GlobalStyle.appBarIconThemeColor,
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),
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elevation: GlobalStyle.appBarElevation,
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title: Text(
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'Edit Email',
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style: GlobalStyle.appBarTitle,
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),
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backgroundColor: GlobalStyle.appBarBackgroundColor,
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systemOverlayStyle: GlobalStyle.appBarSystemOverlayStyle,
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bottom: _reusableWidget.bottomAppBar(),
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),
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body: ListView(
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padding: EdgeInsets.all(16),
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children: [
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TextFormField(
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keyboardType: TextInputType.emailAddress,
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controller: _etEmail,
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style: TextStyle(color: CHARCOAL),
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onChanged: (textValue) {
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setState(() {
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if (_globalFunction.validateEmail(textValue)) {
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_buttonDisabled = false;
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} else {
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_buttonDisabled = true;
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}
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});
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},
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decoration: InputDecoration(
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focusedBorder: UnderlineInputBorder(
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borderSide: BorderSide(color: PRIMARY_COLOR, width: 2.0)),
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enabledBorder: UnderlineInputBorder(
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borderSide: BorderSide(color: Color(0xFFCCCCCC)),
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),
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labelText: 'Email',
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labelStyle: TextStyle(color: BLACK_GREY)),
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),
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SizedBox(
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height: 40,
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),
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Container(
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child: TextButton(
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style: ButtonStyle(
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backgroundColor: MaterialStateProperty.resolveWith<Color>(
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(Set<MaterialState> states) =>
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states.contains(MaterialState.disabled)
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? Colors.grey[300]!
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: _buttonDisabled
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? Colors.grey[300]!
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: PRIMARY_COLOR,
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),
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overlayColor:
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MaterialStateProperty.all(Colors.transparent),
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shape: MaterialStateProperty.all(RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(3.0),
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)),
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),
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onPressed: () {
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if (!_buttonDisabled) {
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_reusableWidget.startLoading(
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context, 'Edit Email Success', 1);
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FocusScope.of(context).unfocus();
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}
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},
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 5.0),
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child: Text(
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'Save',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: _buttonDisabled
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? Colors.grey[600]
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: Colors.white),
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textAlign: TextAlign.center,
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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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