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stringlengths 21
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stringlengths 36
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|---|---|---|---|
mirrored_repositories/Flutter-Practice-Projects/Sliver App Bar ,Collapsing Toolbar
|
mirrored_repositories/Flutter-Practice-Projects/Sliver App Bar ,Collapsing Toolbar/lib/main.dart
|
import 'package:flutter/material.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
_counter++;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: 200,
floating: false,
pinned: true,
flexibleSpace: FlexibleSpaceBar(
title: Text("Sliver app bar"),
background: Image.network(
"https://upload.wikimedia.org/wikipedia/commons/thumb/b/b6/Image_created_with_a_mobile_phone.png/1024px-Image_created_with_a_mobile_phone.png",
fit: BoxFit.cover,
),
),
),
SliverFillRemaining(
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headline4,
),
],
),
),
),
],
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: Icon(Icons.add),
),
);
}
}
| 0
|
mirrored_repositories/Flutter-Practice-Projects/Sliver App Bar ,Collapsing Toolbar
|
mirrored_repositories/Flutter-Practice-Projects/Sliver App Bar ,Collapsing Toolbar/test/widget_test.dart
|
// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility that Flutter provides. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:project001/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(MyApp());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}
| 0
|
mirrored_repositories/Onboarding_Ui_Flutter
|
mirrored_repositories/Onboarding_Ui_Flutter/lib/onboarding_screen.dart
|
import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
class OnBoardScreen extends StatelessWidget {
const OnBoardScreen({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
SizedBox(height: 40),
Container(
width: MediaQuery.of(context).size.width * 0.80,
child: Image.asset("assets/img_src_1.jpg")),
SizedBox(height: 20),
Text(
"Plan your trip",
style: GoogleFonts.roboto(fontSize: 20),
textAlign: TextAlign.center,
),
SizedBox(height: 40),
Text(
"Travel around the world to know \n and get to know people",
style: GoogleFonts.roboto(fontSize: 20),
textAlign: TextAlign.center,
),
],
);
}
}
class OnBoardScreen1 extends StatelessWidget {
const OnBoardScreen1({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
SizedBox(height: 40),
Container(
width: MediaQuery.of(context).size.width * 0.80,
child: Image.asset("assets/img_src_2.jpg")),
SizedBox(height: 20),
Text(
"Select a date",
style: GoogleFonts.roboto(fontSize: 20),
textAlign: TextAlign.center,
),
SizedBox(height: 40),
Text(
"Select a date, Book your ticket, Choose \n your travel partner",
style: GoogleFonts.roboto(fontSize: 20),
textAlign: TextAlign.center,
),
],
);
}
}
class OnBoardScreen2 extends StatelessWidget {
const OnBoardScreen2({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
SizedBox(height: 40),
Container(
width: MediaQuery.of(context).size.width * 0.80,
child: Image.asset("assets/img_src_3.jpg")),
SizedBox(height: 20),
Text(
"Enjoy your trip",
style: GoogleFonts.roboto(fontSize: 20),
textAlign: TextAlign.center,
),
SizedBox(height: 40),
Text(
"Enjoy your holiday , Enjoy your ride \n with your loved ones",
style: GoogleFonts.roboto(fontSize: 20),
textAlign: TextAlign.center,
),
],
);
}
}
| 0
|
mirrored_repositories/Onboarding_Ui_Flutter
|
mirrored_repositories/Onboarding_Ui_Flutter/lib/main.dart
|
import 'package:flutter/material.dart';
import 'package:onboarding_ui/onboarding_ui.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
title: 'Travel UI',
home: OnBoardingUI(),
);
}
}
| 0
|
mirrored_repositories/Onboarding_Ui_Flutter
|
mirrored_repositories/Onboarding_Ui_Flutter/lib/onboarding_ui.dart
|
import 'package:flutter/material.dart';
import 'package:onboarding_ui/onboarding_screen.dart';
class OnBoardingUI extends StatefulWidget {
@override
_OnBoardingUIState createState() => _OnBoardingUIState();
}
class _OnBoardingUIState extends State<OnBoardingUI> {
final int _numPages = 3;
final PageController _pageController = PageController(initialPage: 0);
int _currentPage = 0;
List<Widget> _buildIndicator() {
List<Widget> list = [];
for (int i = 0; i < _numPages; i++) {
list.add(i == _currentPage ? _indicator(true) : _indicator(false));
}
return list;
}
Widget _indicator(bool isActive) {
return AnimatedContainer(
duration: Duration(milliseconds: 150),
margin: EdgeInsets.symmetric(horizontal: 8.0),
height: 10.0,
width: 10.0,
decoration: BoxDecoration(
color: isActive ? Colors.red : Colors.black,
borderRadius: BorderRadius.all(Radius.circular(12)),
),
);
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
body: Column(
children: <Widget>[
Expanded(
child: PageView(
controller: _pageController,
physics: ClampingScrollPhysics(),
onPageChanged: (int page) {
setState(() {
_currentPage = page;
});
},
children: <Widget>[
OnBoardScreen(),
OnBoardScreen1(),
OnBoardScreen2(),
],
),
),
Align(
alignment: Alignment.bottomCenter,
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
FlatButton(
onPressed: () {
_pageController.animateToPage(2,
duration: Duration(
milliseconds: 500,
),
curve: Curves.easeInToLinear);
},
child: Text("Skip",
style:
TextStyle(color: Colors.grey, fontSize: 16))),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: _buildIndicator()),
FlatButton(
onPressed: () {
_pageController.nextPage(
duration: Duration(
milliseconds: 500,
),
curve: Curves.easeInToLinear,
);
},
child: Text("Next",
style: TextStyle(color: Colors.red, fontSize: 16)))
],
),
),
),
],
),
),
);
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/ProfilePage.dart
|
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:transparent_image/transparent_image.dart';
String username, userid, useremail, userphotourl;
class ProfilePage extends StatefulWidget {
ProfilePageState createState() => new ProfilePageState();
}
class ProfilePageState extends State<ProfilePage> {
bool loggedIn = false;
Future<Null> _function() async {
SharedPreferences prefs;
prefs = await SharedPreferences.getInstance();
this.setState(() {
if (prefs.getString("username") != null) {
loggedIn = true;
username = prefs.getString("username");
userid = prefs.getString("userid");
useremail = prefs.getString("useremail");
userphotourl = prefs.getString("userphotourl");
} else {
loggedIn = false;
}
});
}
@override
Widget build(BuildContext context) {
// print(username);
// print(userid);
// print(useremail);
// print(userphotourl);
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: new Text("Profile"),
),
body: new Container(
alignment: Alignment.center,
child: new Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
new Padding(
padding: const EdgeInsets.all(16.0),
child: new FadeInImage.memoryNetwork(
placeholder: kTransparentImage,
image: userphotourl,
height: 150.0,
width: 150.0,
fadeInDuration: const Duration(milliseconds: 1000),
alignment: Alignment.topCenter,
fit: BoxFit.contain,
),
),
new Padding(
padding: const EdgeInsets.fromLTRB(0.0, 16.0, 0.0, 8.0),
child: new Text(
username,
style: new TextStyle(
fontSize: 22.0, fontWeight: FontWeight.bold),
),
),
new Text(
useremail,
style: new TextStyle(fontSize: 18.0,color: Colors.blueAccent),
),
],
),
),
),
);
}
@override
void initState() {
super.initState();
this._function();
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/ChatRow.dart
|
import 'package:flutter/material.dart';
import 'package:firebase_database/firebase_database.dart';
@override
class ChatRow extends StatelessWidget {
final DataSnapshot snapshot;
ChatRow(this.snapshot);
@override
Widget build(BuildContext context) {
return new Container(
margin: const EdgeInsets.symmetric(vertical: 10.0),
child: new Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
new Container(
margin: const EdgeInsets.only(right: 16.0),
child: new CircleAvatar(
backgroundImage:
new NetworkImage(snapshot.value['profileUrl'])),
),
new Expanded(
child: new Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
new Text(snapshot.value['messageUser'],
style: Theme.of(context).textTheme.subhead),
new Container(
margin: const EdgeInsets.only(top: 5.0),
child: new Text(snapshot.value['messageText']),
),
],
),
),
],
),
);
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/BlogRow.dart
|
import 'package:flutter/material.dart';
import 'package:firebase_database/firebase_database.dart';
import 'package:transparent_image/transparent_image.dart';
@override
class BlogRow extends StatelessWidget {
final DataSnapshot snapshot;
BlogRow(this.snapshot);
bool _liked = false;
@override
Widget build(BuildContext context) {
// var size = MediaQuery.of(context).size;
// final double itemHeight = (size.height - kToolbarHeight - 24) / 2.2;
// final double itemWidth = size.width;
return new Container(
child: new InkWell(
child: new Card(
elevation: 2.5,
child: new Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
new FadeInImage.memoryNetwork(
placeholder: kTransparentImage,
image: snapshot.value['IMAGE'],
alignment: Alignment.topCenter,
fit: BoxFit.contain,
),
// new Image.network(snapshot.value['IMAGE']),
new Padding(
padding: const EdgeInsets.fromLTRB(8.0, 8.0, 0.0, 0.0),
child: new Text(
snapshot.value['Title'],
style:
new TextStyle(fontWeight: FontWeight.bold, fontSize: 20.0),
),
),
new Padding(
padding: const EdgeInsets.fromLTRB(8.0, 8.0, 0.0, 0.0),
child: new Text(
snapshot.value['DESCRIPTION'],
style: new TextStyle(
fontWeight: FontWeight.normal, fontSize: 16.0),
),
),
new Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
new Text(snapshot.value['username'],
style: new TextStyle(color: Colors.blueAccent)),
new IconButton(
icon: _liked
? new Icon(
Icons.favorite,
color: Colors.blueAccent,
)
: new Icon(
Icons.favorite_border,
color: Colors.blueAccent,
),
onPressed: () {
Scaffold.of(context).showSnackBar(new SnackBar(
content: new Text("Coming Soon!"),
));
}),
],
),
],
),
),
onTap: (){
Scaffold.of(context).showSnackBar(new SnackBar(
content: new Text("Clicked on Blog "+snapshot.value['Title']),
));
},
),
);
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/PostBlogPage.dart
|
import 'dart:async';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_blog_app/HomePage.dart';
import 'package:flutter_blog_app/main.dart';
import 'package:image_picker/image_picker.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:google_sign_in/google_sign_in.dart';
import 'package:firebase_database/firebase_database.dart';
import 'package:firebase_storage/firebase_storage.dart';
import 'package:firebase_analytics/firebase_analytics.dart';
final googleSignIn = new GoogleSignIn();
final analytics = new FirebaseAnalytics();
final auth = FirebaseAuth.instance;
final reference = FirebaseDatabase.instance.reference().child('Blogs');
Future<Null> _ensureLoggedIn() async {
GoogleSignInAccount user = googleSignIn.currentUser;
if (user == null) user = await googleSignIn.signInSilently();
if (user == null) {
user = await googleSignIn.signIn();
analytics.logLogin();
}
if (await auth.currentUser() == null) {
GoogleSignInAuthentication credentials =
await googleSignIn.currentUser.authentication;
await auth.signInWithGoogle(
idToken: credentials.idToken,
accessToken: credentials.accessToken,
);
}
}
class PostBlogPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new MaterialApp(
routes: <String, WidgetBuilder>{
"/home": (BuildContext context) => new HomePage(),
},
home: new Scaffold(
appBar: new AppBar(
title: new Text('Post Blog..'),
),
body: new _PostPage()),
);
}
}
class _PostPage extends StatefulWidget {
@override
_PostPageState createState() => new _PostPageState();
}
class _PostPageState extends State<_PostPage> {
File _image;
final TextEditingController _title = new TextEditingController();
final TextEditingController _desc = new TextEditingController();
bool _isTitle = false;
bool _isDesc = false;
bool _isImage = false;
bool _isLoading = false;
Future getImage() async {
var image = await ImagePicker.pickImage(source: ImageSource.gallery);
setState(() {
_image = image;
});
}
@override
Widget build(BuildContext context) {
return new Container(
child: new SingleChildScrollView(
scrollDirection: Axis.vertical,
reverse: true,
child: new Container(
child: new Column(
children: <Widget>[
new Padding(
padding: const EdgeInsets.only(top: 24.0),
child: _isLoading ? new CircularProgressIndicator() : null,
),
new Padding(padding: const EdgeInsets.only(top: 24.0)),
new InkWell(
child: _image == null
? new Image.asset(
'assets/img/img-placeholder.jpg',
height: 200.0,
width: 300.0,
fit: BoxFit.fill,
)
: new Image.file(
_image,
height: 200.0,
width: 300.0,
),
onTap: () {
getImage();
_isImage = true;
},
),
new Padding(
padding: const EdgeInsets.all(20.0),
child: new TextField(
controller: _title,
style: new TextStyle(
color: Colors.black,
fontSize: 18.0,
),
onChanged: (String text) {
setState(() {
_isTitle = text.length > 0;
});
},
decoration: new InputDecoration.collapsed(
hintText: "Title",
border: new UnderlineInputBorder(
borderSide: const BorderSide(
color: Colors.blueAccent,
style: BorderStyle.solid,
width: 5.0),
),
),
),
),
new Padding(
padding: const EdgeInsets.all(20.0),
child: new TextField(
controller: _desc,
style: new TextStyle(color: Colors.black, fontSize: 18.0),
onChanged: (String text) {
setState(() {
_isDesc = text.length > 0;
});
},
decoration: new InputDecoration.collapsed(
hintText: "Description",
border: new UnderlineInputBorder(
borderSide: const BorderSide(
color: Colors.blueAccent,
style: BorderStyle.solid,
width: 5.0),
),
),
),
),
new Padding(
padding: const EdgeInsets.all(8.0),
child: new RaisedButton(
padding: const EdgeInsets.only(
left: 45.0, right: 45.0, top: 15.0, bottom: 15.0),
color: Colors.blueAccent,
elevation: 2.0,
child: new Text(
"Post",
style: new TextStyle(color: Colors.white),
),
onPressed: _isTitle && _isDesc && _isImage && !_isLoading
? () => _handleSubmitted(_title.text, _desc.text, _image)
: null,
),
)
],
),
),
),
);
}
Future<Null> _handleSubmitted(String title, String desc, File img) async {
setState(() {
_isLoading = true;
});
await _ensureLoggedIn();
StorageReference ref = FirebaseStorage.instance.ref().child("Blog_Images/" +
new DateTime.now().millisecondsSinceEpoch.toString()); //new
StorageUploadTask uploadTask = ref.put(img); //new
Uri downloadUrl = (await uploadTask.future).downloadUrl;
_addBlog(title, desc, downloadUrl.toString());
}
void _addBlog(String title, String description, String imageUrl) {
// print(googleSignIn.currentUser.displayName);
// print(googleSignIn.currentUser.id);
// print(title);
// print(imageUrl);
// print(description);
reference.push().set({
'IMAGE': imageUrl,
'Title': title,
'DESCRIPTION': description,
'uid': googleSignIn.currentUser.id,
'username': googleSignIn.currentUser.displayName
});
// Navigator.of(context).pushAndRemoveUntil(new MaterialPageRoute(builder: (Builder)))
// Navigator.of(context).pushAndRemoveUntil(
// new MaterialPageRoute(
// builder: (BuildContext context) => new HomePage()),
// (Route route) => route == null);
// print("success");
analytics.logEvent(name: 'post_blog');
setState(() {
_isLoading = false;
_title.clear();
_desc.clear();
_isTitle = false;
_isDesc = false;
_isImage = false;
_image = null;
});
Scaffold.of(context).showSnackBar(new SnackBar(
content: new Text("Posted Successfully!"),
));
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/ChatPage.dart
|
import 'dart:async';
import 'package:firebase_database/ui/firebase_animated_list.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_blog_app/ChatRow.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:firebase_database/firebase_database.dart';
import 'package:firebase_analytics/firebase_analytics.dart';
String username, userid, useremail, userphotourl;
final analytics = new FirebaseAnalytics();
final reference = FirebaseDatabase.instance.reference().child('chat');
class ChatPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new MaterialApp(title: "Chat", home: new ChatScreen());
}
}
class ChatScreen extends StatefulWidget {
@override
ChatScreenState createState() => new ChatScreenState();
}
class ChatScreenState extends State<ChatScreen> {
bool loggedIn = false;
TextEditingController _textEditingController = new TextEditingController();
bool _isComposing = false;
Future<Null> _function() async {
SharedPreferences prefs;
prefs = await SharedPreferences.getInstance();
this.setState(() {
if (prefs.getString("username") != null) {
loggedIn = true;
username = prefs.getString("username");
userid = prefs.getString("userid");
useremail = prefs.getString("useremail");
userphotourl = prefs.getString("userphotourl");
} else {
loggedIn = false;
}
});
}
Future<Null> _handleClick(String message) async {
_textEditingController.clear();
setState(() {
_isComposing = false;
});
_sendMessage(message);
}
void _sendMessage(String message) {
reference.push().set({
"messageTime": new DateTime.now().millisecondsSinceEpoch.toString(),
"messageText": message,
"messageUser": useremail,
"profileUrl": userphotourl
});
analytics.logEvent(name: 'send_message');
}
@override
void initState() {
super.initState();
_function();
}
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text("Chat"),
elevation: Theme.of(context).platform == TargetPlatform.iOS ? 0.0 : 4.0,
),
body: new Column(
children: <Widget>[
new Flexible(
child: new FirebaseAnimatedList(
query: reference,
sort: (a, b) => b.key.compareTo(a.key),
padding: new EdgeInsets.all(8.0),
reverse: true,
itemBuilder: (_, DataSnapshot snapshot, Animation<double> animation,
int index) {
return new ChatRow(snapshot);
},
)),
new Divider(height: 1.0),
new Container(
decoration: new BoxDecoration(color: Theme.of(context).cardColor),
child: new IconTheme(
data: new IconThemeData(color: Theme.of(context).accentColor),
child: new Container(
margin: const EdgeInsets.symmetric(horizontal: 8.0),
child: new Row(children: <Widget>[
new Flexible(
child: new TextField(
controller: _textEditingController,
onChanged: (String text) {
setState(() {
_isComposing = text.length > 0;
});
},
decoration: new InputDecoration.collapsed(
hintText: "Send a message"),
),
),
new Container(
margin: new EdgeInsets.symmetric(horizontal: 4.0),
child: new IconButton(
icon: new Icon(Icons.send),
onPressed: _isComposing
? () =>
_handleClick(_textEditingController.text)
: null)),
]),
decoration: Theme.of(context).platform == TargetPlatform.iOS
? new BoxDecoration(
border: new Border(
top: new BorderSide(color: Colors.grey[200])))
: null),
),
),
],
),
);
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/HomePage.dart
|
import 'dart:async';
import 'package:firebase_database/ui/firebase_animated_list.dart';
import 'package:flutter_blog_app/BlogRow.dart';
import 'package:flutter_blog_app/ChatPage.dart';
import 'package:google_sign_in/google_sign_in.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:firebase_analytics/firebase_analytics.dart';
import 'package:firebase_database/firebase_database.dart';
import 'package:flutter_blog_app/PostBlogPage.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:flutter/material.dart';
import 'package:flutter_blog_app/ProfilePage.dart';
final googleSignIn = new GoogleSignIn();
final analytics = new FirebaseAnalytics();
final auth = FirebaseAuth.instance;
final reference = FirebaseDatabase.instance.reference().child('Blogs');
String temp;
enum _DesignAppMenuItems { profile, logout }
class HomePage extends StatefulWidget {
@override
HomePageState createState() => new HomePageState();
}
class HomePageState extends State<HomePage> {
bool loggedIn = false;
bool _googleLoginProgress = false;
SharedPreferences prefs;
Future<Null> _function() async {
SharedPreferences prefs;
prefs = await SharedPreferences.getInstance();
this.setState(() {
if (prefs.getString("username") != null) {
loggedIn = true;
} else {
loggedIn = false;
}
});
}
Future<Null> checkStatusOfUser() async {
await _ensureLoggedIn();
}
Future<Null> _ensureLoggedIn() async {
SharedPreferences prefs;
prefs = await SharedPreferences.getInstance();
GoogleSignInAccount user = googleSignIn.currentUser;
try {
if (user == null) user = await googleSignIn.signInSilently();
if (user == null) {
user = await googleSignIn.signIn();
analytics.logLogin();
}
if (await auth.currentUser() == null) {
GoogleSignInAuthentication credentials =
await googleSignIn.currentUser.authentication;
await auth.signInWithGoogle(
idToken: credentials.idToken,
accessToken: credentials.accessToken,
);
}
prefs.setString("username", user.displayName);
prefs.setString("userid", user.id);
prefs.setString("useremail", user.email);
prefs.setString("userphotourl", user.photoUrl);
analytics.logLogin();
final userRef = FirebaseDatabase.instance.reference().child('Users');
userRef
.child(user.id)
.set({"name": user.displayName, "image": user.photoUrl});
this.setState(() {
loggedIn = true;
_googleLoginProgress = false;
});
} catch (error) {
print(error);
}
}
Future<Null> logoutUser() async {
//logout user
SharedPreferences prefs;
prefs = await SharedPreferences.getInstance();
await googleSignIn.signOut();
prefs.clear();
prefs.commit();
this.setState(() {
loggedIn = false;
});
}
@override
Widget build(BuildContext context) {
Scaffold homeScaffold = new Scaffold(
appBar: new AppBar(
title: new Text("Simple Blog App"),
actions: <Widget>[
new Builder(builder: (context) {
return new IconButton(
icon: new Icon(Icons.add),
onPressed: () {
// Navigator.of(context).push(
// new MaterialPageRoute(
// builder: (BuildContext context) =>
// new PostBlogPage()),
// );
Navigator.of(context).pushNamed("/post");
});
}),
new Builder(builder: (context) {
return new PopupMenuButton<_DesignAppMenuItems>(
onSelected: (_DesignAppMenuItems value) {
_handleStockMenu(context, value);
},
itemBuilder: (BuildContext context) =>
<PopupMenuItem<_DesignAppMenuItems>>[
new PopupMenuItem<_DesignAppMenuItems>(
value: _DesignAppMenuItems.profile,
child: const Text('PROFILE')),
new PopupMenuItem<_DesignAppMenuItems>(
value: _DesignAppMenuItems.logout,
child: const Text('LOG OUT')),
]);
})
],
),
body: new Container(
child: new Stack(alignment: Alignment.bottomRight, children: <Widget>[
new FirebaseAnimatedList(
query: reference,
sort: (a, b) => b.key.compareTo(a.key),
padding: new EdgeInsets.all(8.0),
reverse: false,
itemBuilder: (_, DataSnapshot snapshot,
Animation<double> animation, int index) {
return new BlogRow(snapshot);
},
),
new Divider(height: 1.0),
new Builder(
builder: (BuildContext context) {
return new Padding(
padding: const EdgeInsets.fromLTRB(0.0, 0.0, 12.0, 12.0),
child: new FloatingActionButton(
onPressed: () {
Navigator.of(context).pushNamed("/chat");
},
child: new Icon(Icons.chat),
),
);
},
)
]),
));
Scaffold loginScaffold = new Scaffold(
appBar: new AppBar(
title: new Text("Login"),
),
body: new Center(
child: _googleLoginProgress
? new CircularProgressIndicator()
: new InkWell(
child: new Image.asset("assets/img/signin.png",width: 200.0,),
onTap: () {
setState(() {
_googleLoginProgress = true;
});
checkStatusOfUser();
},
),
),
);
return new MaterialApp(
title: "SimpleBlogApp",
routes: <String, WidgetBuilder>{
"/profile": (BuildContext context) => new ProfilePage(),
"/post": (BuildContext context) => new PostBlogPage(),
"/chat": (BuildContext context) => new ChatPage(),
},
home: loggedIn ? homeScaffold : loginScaffold);
}
@override
void initState() {
super.initState();
this._function();
}
void _handleStockMenu(BuildContext context, _DesignAppMenuItems value) {
switch (value) {
case _DesignAppMenuItems.profile:
// print('Profile');
Navigator.of(context).pushNamed("/profile");
break;
case _DesignAppMenuItems.logout:
logoutUser();
break;
}
}
}
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/lib/main.dart
|
import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter_blog_app/HomePage.dart';
void main() => runApp(new HomePage());
| 0
|
mirrored_repositories/Flutter-Blog-App-Firebase
|
mirrored_repositories/Flutter-Blog-App-Firebase/test/widget_test.dart
|
// This is a basic Flutter widget test.
// To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
// provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
// find child widgets in the widget tree, read text, and verify that the values of widget properties
// are correct.
import 'package:flutter/material.dart';
import 'package:flutter_blog_app/HomePage.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter_blog_app/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(new HomePage());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}
| 0
|
mirrored_repositories/DiceRollApp
|
mirrored_repositories/DiceRollApp/lib/gradient_container.dart
|
import 'package:flutter/material.dart';
import 'package:first_app/styled_text.dart';
import 'package:first_app/dice_roller.dart';
var startAlignment = Alignment.topLeft;
var endAlignment = Alignment.bottomRight;
class GradientContainer extends StatelessWidget {
const GradientContainer(this.color1, this.color2, {super.key});
GradientContainer.purple()
: color1 = Colors.deepOrange,
color2 = Color.fromARGB(251, 252, 226, 142);
final Color color1;
final Color color2;
@override
Widget build(context) {
return Container(
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [color1, color2],
begin: startAlignment,
end: endAlignment,
),
),
child: Center(
child: DiceRoller(),
),
);
}
}
| 0
|
mirrored_repositories/DiceRollApp
|
mirrored_repositories/DiceRollApp/lib/styled_text.dart
|
import 'package:flutter/material.dart';
class StyledText extends StatelessWidget {
const StyledText(this.text, {super.key});
final String text;
@override
Widget build(BuildContext context) {
return const Text(
'Read India Celebration',
style: TextStyle(
color: Colors.white,
fontSize: 24,
),
);
}
}
| 0
|
mirrored_repositories/DiceRollApp
|
mirrored_repositories/DiceRollApp/lib/main.dart
|
import 'package:flutter/material.dart';
import 'package:first_app/gradient_container.dart';
void main() {
runApp(
const MaterialApp(
home: Scaffold(
body: GradientContainer(
Color.fromARGB(255, 207, 48, 0),
Color.fromARGB(220, 252, 64, 7),
),
),
),
);
}
| 0
|
mirrored_repositories/DiceRollApp
|
mirrored_repositories/DiceRollApp/lib/dice_roller.dart
|
import 'dart:math';
import 'package:flutter/material.dart';
final randomizer = Random();
class DiceRoller extends StatefulWidget {
DiceRoller({super.key});
@override
State<DiceRoller> createState() {
return _DiceRollerState();
}
}
class _DiceRollerState extends State<DiceRoller> {
var currentDiceRoll = 3;
void rollDice() {
setState(() {
currentDiceRoll = randomizer.nextInt(6) + 1;
});
}
@override
Widget build(context) {
return Column(
mainAxisSize: MainAxisSize.min,
children: [
Image.asset(
'assets/dice/dice-$currentDiceRoll.png',
width: 200,
),
const SizedBox(height: 20),
TextButton(
onPressed: rollDice,
style: TextButton.styleFrom(
padding: const EdgeInsets.only(top: 20),
foregroundColor: Colors.white,
textStyle: const TextStyle(
fontSize: 24,
),
),
child: const Text('Roll Dice'),
)
],
);
}
}
| 0
|
mirrored_repositories/DiceRollApp/.dart_tool
|
mirrored_repositories/DiceRollApp/.dart_tool/dartpad/web_plugin_registrant.dart
|
// Flutter web plugin registrant file.
//
// Generated file. Do not edit.
//
// ignore_for_file: type=lint
void registerPlugins() {}
| 0
|
mirrored_repositories/DiceRollApp
|
mirrored_repositories/DiceRollApp/test/widget_test.dart
|
// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility in the flutter_test package. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:first_app/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(const MyApp());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}
| 0
|
mirrored_repositories/shoppinglist
|
mirrored_repositories/shoppinglist/lib/main.dart
|
import 'package:flutter/material.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'My Supermarket Shopping List',
theme: ThemeData(
appBarTheme: AppBarTheme(color: Color.fromRGBO(0, 0, 128, 1)),
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'My Supermarket Shopping List'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<ListItem> items = <ListItem>[];
final TextEditingController textController = TextEditingController();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Card(
child: Column(
children: [
Title(),
ListView(shrinkWrap: true, children: items),
EnterItems(
controller: textController, onPressed: _searchItem)
],
),
)
],
),
),
),
drawer: Drawer(
child: ListView(
children: <Widget>[
DrawerHeader(
child: Container(
decoration: BoxDecoration(
image: DecorationImage(
image: AssetImage("assets/ShoppingLogo.png"),
fit: BoxFit.contain,
),
),
),
decoration: BoxDecoration(
color: Colors.indigoAccent,
),
),
ListTile(
leading: Icon(Icons.home),
title: Text('Home', style: TextStyle(fontSize: 16.0)),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => MyApp()),
);
},
),
ListTile(
leading: Icon(Icons.info),
title:
Text('About the Developer', style: TextStyle(fontSize: 16.0)),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => _AboutPage()),
);
},
),
],
),
),
);
}
_addItem(String text) {
setState(() {
Key key = Key(text);
final newListItem = ListItem(
key: key,
label: text,
onClosed: () => _removeItem(key),
);
items = List.from(items..add(newListItem));
});
}
_searchItem(String text) {
setState(() {
Key key = Key(text);
final newListItem = ListItem(
key: key,
label: text,
onClosed: () => _removeItem(key),
);
bool found = false;
if (items.length == 0) {
_addItem(text);
found = false;
} else {
for (int x = 0; x < items.length; x++) {
if (items[x].label == newListItem.label) {
showAlertDialog(context);
found = true;
}
}
if (found == false) {
_addItem(text);
}
}
});
}
_removeItem(Key key) {
setState(() {
items = List.from(items..removeWhere((item) => item.key == key));
});
}
}
showAlertDialog(BuildContext context) {
Widget okButton = FlatButton(
child: Text("OK"),
onPressed: () => Navigator.of(context, rootNavigator: true).pop('dialog'),
);
AlertDialog alert = AlertDialog(
title: Text("Repeated Entry!"),
content: Text("The item is already in your shopping list."),
actions: [
okButton,
],
);
showDialog(
context: context,
builder: (BuildContext context) {
return alert;
},
);
}
class ListItem extends StatefulWidget {
final String label;
final Function onClosed;
const ListItem({Key key, this.label, this.onClosed}) : super(key: key);
@override
_ListItemState createState() => _ListItemState();
}
class _ListItemState extends State<ListItem> {
bool status = false;
@override
Widget build(BuildContext context) {
if (status == false) {
return Container(
child: SingleChildScrollView(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
FlatButton(
onPressed: () => {
setState(() {
if (status == true) {
status = false;
} else {
status = true;
}
_switchTextStyle();
})
},
child: Text(
widget.label,
style: TextStyle(
fontSize: 16.0,
),
),
),
IconButton(
color: Colors.red,
onPressed: () {
final snackBar = SnackBar(
backgroundColor: Colors.red,
content: Text('Item Removed.'),
);
widget.onClosed();
Scaffold.of(context).showSnackBar(snackBar);
},
icon: Icon(Icons.close),
)
],
),
));
} else {
return Container(
child: SingleChildScrollView(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
FlatButton(
onPressed: () => {
setState(() {
if (status == true) {
status = false;
} else {
status = true;
}
_switchTextStyle();
})
},
child: Text(
widget.label,
style: TextStyle(
fontSize: 16.0, decoration: TextDecoration.lineThrough),
),
),
IconButton(
color: Colors.red,
onPressed: () {
final snackBar = SnackBar(
backgroundColor: Colors.red,
content: Text('Item Removed.'),
);
widget.onClosed();
Scaffold.of(context).showSnackBar(snackBar);
},
icon: Icon(Icons.close),
)
],
),
));
}
}
void _switchTextStyle() {
setState(() {
if (status == true) {
Text(widget.label,
style: TextStyle(
fontSize: 18, decoration: TextDecoration.lineThrough));
}
});
}
}
class Title extends StatefulWidget {
@override
_TitleState createState() => _TitleState();
}
class _TitleState extends State<Title> {
@override
Widget build(BuildContext context) {
return Row(children: <Widget>[
Padding(
padding: const EdgeInsets.all(16.0),
child: Text(
'My Shopping List',
style: TextStyle(fontSize: 24.0),
),
),
]);
}
}
class EnterItems extends StatelessWidget {
final TextEditingController controller;
final Function(String) onPressed;
const EnterItems({Key key, this.controller, this.onPressed})
: super(key: key);
@override
Widget build(BuildContext context) {
return Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Flexible(
child: Padding(
padding: const EdgeInsets.fromLTRB(8.0, 8.0, 8.0, 16.0),
child: TextField(
controller: controller,
decoration: InputDecoration(
border: OutlineInputBorder(
borderSide: BorderSide(color: Colors.black))),
),
)),
Padding(
padding: const EdgeInsets.all(8.0),
child: FlatButton(
color: Colors.lightBlueAccent,
child: Text('Add Item'),
onPressed: () => onPressed(controller.text),
),
),
],
);
}
}
class _AboutPage extends StatelessWidget {
final String _fullName = "Daavid Sinclair";
final String _status = "Software Engineer";
final String _bio =
"\"I am Daavid A.S. Sinclair. I am a 19 year old male, who is from Jamaica."
"I am a senior at NCU. I am pursuing a Batchelors degree in Computer Science where my concentration is Software Engineering.\"";
final String _projects = "5";
final String _age = "19";
Widget _buildCoverImage(Size screenSize) {
return Container(
height: screenSize.height / 2.6,
decoration: BoxDecoration(
image: DecorationImage(
image: AssetImage('assets/background.jpg'),
fit: BoxFit.cover,
),
),
);
}
Widget _buildProfileImage() {
return Center(
child: Container(
width: 160.0,
height: 160.0,
decoration: BoxDecoration(
image: DecorationImage(
image: AssetImage('assets/dsinclair.png'),
fit: BoxFit.cover,
),
borderRadius: BorderRadius.circular(100.0),
border: Border.all(
color: Colors.white,
width: 4.5,
),
),
),
);
}
Widget _buildFullName() {
TextStyle _nameTextStyle = TextStyle(
color: Colors.black,
fontSize: 28.0,
fontWeight: FontWeight.w700,
);
return Container(
padding: EdgeInsets.symmetric(vertical: 3.0, horizontal: 3.0),
child: Text(
_fullName,
style: _nameTextStyle,
),
);
}
Widget _buildStatus(BuildContext context) {
return Container(
padding: EdgeInsets.symmetric(vertical: 4.0, horizontal: 6.0),
decoration: BoxDecoration(
color: Theme.of(context).scaffoldBackgroundColor,
borderRadius: BorderRadius.circular(4.0),
),
child: Text(
_status,
style: TextStyle(
color: Colors.black,
fontSize: 20.0,
fontWeight: FontWeight.w300,
),
),
);
}
Widget _buildSkills(String skill) {
return Container(
padding: EdgeInsets.symmetric(vertical: 4.0, horizontal: 6.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4.0),
),
child: Text(
skill,
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.black,
fontSize: 20.0,
fontWeight: FontWeight.w300,
),
),
);
}
Widget _buildStatItem(String label, String count) {
TextStyle _statLabelTextStyle = TextStyle(
color: Colors.black,
fontSize: 16.0,
fontWeight: FontWeight.w200,
);
TextStyle _statCountTextStyle = TextStyle(
color: Colors.black54,
fontSize: 24.0,
fontWeight: FontWeight.bold,
);
return Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
count,
style: _statCountTextStyle,
),
Text(
label,
style: _statLabelTextStyle,
),
],
);
}
Widget _buildSkillItem(String label) {
TextStyle _statCountTextStyle = TextStyle(
color: Colors.black,
fontSize: 24.0,
fontWeight: FontWeight.bold,
);
return Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
label,
style: _statCountTextStyle,
),
],
);
}
Widget _buildStatContainer() {
return Container(
height: 50.0,
margin: EdgeInsets.only(top: 18.0),
decoration: BoxDecoration(
color: Color(0xFFEFF4F7),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
_buildStatItem("Major Projects", _projects),
_buildStatItem("Age", _age),
],
),
);
}
Widget _buildSkillContainer() {
return Container(
height: 40.0,
margin: EdgeInsets.only(top: 2.0),
decoration: BoxDecoration(
color: Color(0xFFEFF4F7),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
_buildSkillItem("Skills"),
],
),
);
}
Widget _buildBio(BuildContext context) {
TextStyle bioTextStyle = TextStyle(
//fontFamily: 'Spectral',
fontWeight: FontWeight.w400, //try changing weight to w500 if not thin
fontStyle: FontStyle.italic,
color: Color(0xFF799497),
fontSize: 16.0,
);
return Container(
color: Theme.of(context).scaffoldBackgroundColor,
padding: EdgeInsets.all(8.0),
child: Text(
_bio,
textAlign: TextAlign.center,
style: bioTextStyle,
),
);
}
Widget _buildSeparator(Size screenSize) {
return Container(
width: screenSize.width / 1.6,
height: 2.0,
color: Colors.black54,
margin: EdgeInsets.only(top: 4.0),
);
}
@override
Widget build(BuildContext context) {
Size screenSize = MediaQuery.of(context).size;
return Scaffold(
appBar: AppBar(
title: Text("About the Developer"),
),
body: Stack(
children: <Widget>[
_buildCoverImage(screenSize),
SafeArea(
child: SingleChildScrollView(
child: Column(
children: <Widget>[
SizedBox(height: screenSize.height / 10.4),
_buildProfileImage(),
Container(
color: Colors.white,
child: Column(
children: [
_buildFullName(),
_buildStatus(context),
_buildStatContainer(),
_buildBio(context),
_buildSeparator(screenSize),
_buildSkillContainer(),
_buildSkills(
"C#, C++, Python, Java, Dart, ASP.net, Flask, PHP, Laravel, Flutter")
],
),
),
SizedBox(height: 10.0),
SizedBox(height: 8.0),
],
),
),
),
],
),
);
}
}
| 0
|
mirrored_repositories/shoppinglist
|
mirrored_repositories/shoppinglist/test/widget_test.dart
|
// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility that Flutter provides. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:shoppinglist/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(MyApp());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}
| 0
|
mirrored_repositories/flutter_mockup_bloc
|
mirrored_repositories/flutter_mockup_bloc/lib/app.dart
|
import 'package:device_preview/device_preview.dart';
import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_mockup_bloc/common/theme/theme_data.dart';
import 'package:flutter_mockup_bloc/core/net/dio_utils.dart';
import 'package:flutter_mockup_bloc/core/net/intercept.dart';
import 'package:flutter_mockup_bloc/core/view_model/global/global_viewmodel.dart';
import 'package:flutter_mockup_bloc/presentation/router/app_router.dart';
import 'package:flutter_mockup_bloc/presentation/router/route_logging_observer.dart';
import 'package:flutter_mockup_bloc/presentation/screens/splash_screen.dart';
import 'package:flutter_mockup_bloc/presentation/screens/list_offline_screen.dart';
import 'package:flutter_mockup_bloc/provider/provider_widget.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:flutter_mockup_bloc/repository/common_data_repo.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'package:flutter_mockup_bloc/utils/env/flavor_config.dart';
import 'package:flutter_mockup_bloc/utils/locale/localization_delegate.dart';
import 'package:flutter_mockup_bloc/utils/locale/localization_fallback_cupertino_delegate.dart';
import 'package:get_it/get_it.dart';
import 'package:oktoast/oktoast.dart';
class MyApp extends StatelessWidget {
MyApp({Key? key}) : super(key: key){
initDio();
}
void initDio() {
final List<Interceptor> interceptors = <Interceptor>[];
///
interceptors.add(AuthInterceptor());
/// Token
interceptors.add(TokenInterceptor());
/// Log nếu ko ở chế độ production
if (!AppConstants.inProduction) {
interceptors.add(LoggingInterceptor());
}
///
interceptors.add(AdapterInterceptor());
configDio(
// baseUrl: 'https://stoplight.io/mocks/phongdoan/test/11233479/',
interceptors: interceptors,
);
}
@override
Widget build(BuildContext context) {
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
]);
SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
systemNavigationBarColor: Colors.transparent,
));
SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
return OKToast(
backgroundColor: Colors.black54,
textPadding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 10.0),
radius: 20.0,
position: ToastPosition.bottom,
child:
InternalApp()
// DevicePreview(
// enabled: !kReleaseMode,
// builder: (context) => InternalApp()
// )
);
}
}
class InternalApp extends StatelessWidget {
final Widget? home;
const InternalApp({Key? key})
: home = null,
super(key: key);
@visibleForTesting
const InternalApp.test({required this.home, Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return ProviderWidget<GlobalViewModel>(
lazy: FlavorConfig.isInTest(),
consumer: (context, viewModel, consumerChild) => RepositoryProvider(
create: (_) => CommonDataRepo(),
child: MaterialApp(
// useInheritedMediaQuery: true,
// locale: DevicePreview.locale(context),
// builder: DevicePreview.appBuilder,
debugShowCheckedModeBanner: !FlavorConfig.isInTest(),
localizationsDelegates: [
viewModel.localeDelegate,
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
FallbackCupertinoLocalisationsDelegate.delegate,
],
locale: viewModel.locale,
supportedLocales: LocalizationDelegate.supportedLocales,
themeMode: viewModel.themeMode,
theme: FlutterTemplateThemeData.lightTheme(viewModel.targetPlatform),
darkTheme: FlutterTemplateThemeData.darkTheme(viewModel.targetPlatform),
// navigatorKey: MainNavigatorWidgetState.navigationKey,
// initialRoute: home == null ? MainNavigatorWidgetState.initialRoute : null,
// onGenerateRoute: MainNavigatorWidgetState.onGenerateRoute,
// builder: home == null ? (context, child) => SplashScreen() : null,
home: SplashScreen(),
// navigatorObservers: [
// if (kDebugMode) RouteLoggingObserver(),
// AppRouter.createRouteObserver(),
// ],
),
),
create: () => GetIt.I()..init(),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc
|
mirrored_repositories/flutter_mockup_bloc/lib/main_common.dart
|
import 'dart:async';
import 'package:flutter/widgets.dart';
import 'package:flutter_mockup_bloc/architecture.dart';
import 'package:flutter_mockup_bloc/utils/logging/logging.dart';
import 'package:flutter_mockup_bloc/utils/web/app_configurator.dart' if (dart.library.html) 'package:flutter_mockup_bloc/utils/web/app_configurator_web.dart';
Future<void> _setupCrashLogging() async {
final originalOnError = FlutterError.onError;
FlutterError.onError = (errorDetails) async {
originalOnError?.call(errorDetails);
};
}
FutureOr<R>? wrapMain<R>(FutureOr<R> Function() appCode) {
return runZonedGuarded(() async {
WidgetsFlutterBinding.ensureInitialized();
configureWebApp();
await _setupCrashLogging();
await initArchitecture();
return await appCode();
}, (object, trace) {
try {
WidgetsFlutterBinding.ensureInitialized();
} catch (_) {}
try {
staticLogger.e('Zone error', error: object, trace: trace);
} catch (_) {
// ignore: avoid_print
print(object);
// ignore: avoid_print
print(trace);
}
});
}
| 0
|
mirrored_repositories/flutter_mockup_bloc
|
mirrored_repositories/flutter_mockup_bloc/lib/main.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/app.dart';
import 'package:flutter_mockup_bloc/common/config/configuration.dart';
import 'package:flutter_mockup_bloc/common/config/index.dart';
import 'package:flutter_mockup_bloc/di/environments.dart';
import 'package:flutter_mockup_bloc/di/injectable.dart';
import 'package:flutter_mockup_bloc/main_common.dart';
import 'package:flutter_mockup_bloc/utils/env/flavor_config.dart';
import 'package:sp_util/sp_util.dart';
Future<void> main() async {
await wrapMain(() async {
const values = FlavorValues(
baseUrl: 'https://jsonplaceholder.typicode.com/',
logNetworkInfo: true,
showFullErrorMessages: true,
);
FlavorConfig(
flavor: Flavor.dev,
name: 'DEV',
color: Colors.red,
values: values,
);
// ignore: avoid_print
print('Starting app from main.dart');
await configureDependencies(Environments.dev);
await SpUtil.getInstance();
Configurations().setConfigurationValues(config);
runApp(MyApp());
});
}
| 0
|
mirrored_repositories/flutter_mockup_bloc
|
mirrored_repositories/flutter_mockup_bloc/lib/architecture.dart
|
import 'package:flutter/widgets.dart';
import 'package:flutter_mockup_bloc/common/theme/theme_data.dart';
import 'package:flutter_mockup_bloc/provider/theme_provider_widget.dart';
import 'package:flutter_mockup_bloc/utils/env/os_info.dart';
import 'package:flutter_mockup_bloc/utils/locale/localization.dart';
L _getLocale<L>(BuildContext context) => Localization.of(context) as L;
T _getTheme<T>(BuildContext context) => FlutterTemplateTheme.of(context) as T;
Future<void> initArchitecture() async {
await OsInfo.init();
localizationLookup = _getLocale;
themeLookup = _getTheme;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/multi_repository.dart
|
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
class PowerRepo<IMvpView> extends BaseRepo {
// late BasePageMixin _state;
List<BaseRepo> _listRepo = [];
void requestListRepo(List<BaseRepo> presenters) {
_listRepo = presenters;
// _presenters.forEach(_requestPresenter);
}
// void _requestPresenter(BaseRepo presenter) {
// // presenter.view = _state;
// }
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/common_data_repo.dart
|
import 'dart:async';
import 'dart:convert';
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:flutter_mockup_bloc/core/error_handling/exceptions.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_mockup_bloc/core/net/api.dart';
import 'package:flutter_mockup_bloc/core/net/dio_utils.dart';
import 'package:flutter_mockup_bloc/model/City.dart';
import 'package:flutter_mockup_bloc/model/request_response.dart';
import 'package:flutter_mockup_bloc/model/selectable_item.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'package:flutter_mockup_bloc/utils/device/api_data_resolver.dart';
import 'package:sp_util/sp_util.dart';
class CommonDataRepo {
final LocalDataStorageService _localDataStorageService;
final _MemoryCacheManager _memoryCacheManager;
final _RemoteDataRepo _remoteDataRepo;
static CommonDataRepo? _instance;
factory CommonDataRepo() => _instance ??= CommonDataRepo._();
CommonDataRepo._()
: _localDataStorageService = LocalDataStorageService(),
_memoryCacheManager = _MemoryCacheManager(),
_remoteDataRepo = _RemoteDataRepo();
Future<void> loadCommonData() async {
await getCity();
}
/// --------------------------------------------------------------------------
/// City
/// --------------------------------------------------------------------------
Future<List<SelectableItem>> getCity() async {
if (_memoryCacheManager.city.hasData)
return _memoryCacheManager.city.retrieveData();
try {
_memoryCacheManager.city.update(
_localDataStorageService.containsCityData()
? _localDataStorageService
.getListCityData()
.map((e) => SelectableItem.fromJsonCity(e))
: await _remoteDataRepo.getCity(
(rawData) =>
_localDataStorageService.saveCityResponeData(rawData),
),
);
} catch (e) {
rethrow;
}
return _memoryCacheManager.city.retrieveData();
}
Future<List<SelectableItem>> getGeneralCity() async {
try {
return List.unmodifiable([
ApiDataResolver.nationalSelectableItem,
...(await getCity()),
]);
} catch (e) {
rethrow;
}
}
String getCityName(String id) {
try {
return _memoryCacheManager.city
.firstWhere(SelectableItemExt.equalIdTester(id))
.name;
} catch (e) {
throw DataNotFoundException(
'City.id == $id', 'CommonDataRepo.getCityName()');
}
}
String? getNullableCityName(String id) {
try {
return getCityName(id);
} catch (e) {
return null;
}
}
SelectableItem getCitySelectableItem(String id) {
try {
return SelectableItem(
id: id,
name: getCityName(id),
);
} catch (e) {
throw DataNotFoundException(
'City.id == $id', 'CommonDataRepo.getCityName()');
}
}
}
typedef _RawDataCallback = void Function(dynamic);
class _RemoteDataRepo extends BaseRepo{
// _RemoteDataRepo({required cubit}) : super(cubit: cubit);
// final ApiClient _client;
//
// _RemoteDataRepo() : _client = ApiClient();
//
Future<Iterable<SelectableItem>> getCity(_RawDataCallback onData) async {
// RequestResponse res = await _client.fetch(ApiPath.city, RequestMethod.post);
try {
City res = await requestNetwork<City>(Method.get, url: Api.GET_LIST_CITY);
onData(jsonEncode(res.data!.items!));
return res.data!.items!.map((e) => SelectableItem(id: e.code.toString(), name: e.name.toString())).toList();
} catch (e){
return [];
}
}
}
class _MemoryCacheManager {
_MemoryCacheManager()
: city = _InMemoryListDataCacheStorage();
final _InMemoryListDataCacheStorage city;
late final _InMemoryMapDataCacheStorage district =
_InMemoryMapDataCacheStorage();
late final _InMemoryListDataCacheStorage bussinessArea =
_InMemoryListDataCacheStorage();
}
class _InMemoryListDataCacheStorage {
_InMemoryListDataCacheStorage() : _data = [];
List<SelectableItem> _data;
bool get hasData => _data.isNotEmpty;
List<SelectableItem> retrieveData() => List.unmodifiable(_data);
/// Returns the first element that satisfies the given predicate [test].
///
/// Iterates through elements and returns the first to satisfy [test].
///
/// If no element satisfies [test], the result of invoking the [orElse]
/// function is returned.
/// If [orElse] is omitted, it defaults to throwing a [StateError].
SelectableItem firstWhere(
bool Function(SelectableItem) test, {
SelectableItem Function()? orElse,
}) {
return _data.firstWhere(test, orElse: orElse);
}
void update(Iterable<SelectableItem> data) => _data = data.toList();
}
class _InMemoryMapDataCacheStorage {
_InMemoryMapDataCacheStorage() : _data = {};
Map<String, List<SelectableItem>> _data;
bool hasData(String key) => _data[key] != null;
List<SelectableItem>? retrieveData(String key) =>
_data[key] == null ? null : List.unmodifiable(_data[key]!);
/// Returns the first element that satisfies the given predicate [key] & [test].
///
/// Iterates through elements and returns the first to satisfy [test].
///
/// If there is no value for the given [key], throwing a [StateError]
/// If no element satisfies [test], the result of invoking the [orElse]
/// function is returned.
/// If [orElse] is omitted, it defaults to throwing a [StateError].
SelectableItem firstWhere(
String key,
bool Function(SelectableItem) test, {
SelectableItem Function()? orElse,
}) {
if (_data[key] == null) {
throw StateError("No element");
}
return _data[key]!.firstWhere(test, orElse: orElse);
}
void update(String key, List<SelectableItem> data) => _data[key] = data;
}
const _jsonCodec = JsonCodec();
Map<String, dynamic> _decodeStringData(String data) =>
_jsonCodec.decode(data);
List _getListDataFromMap(
Map<String, dynamic> mapData,
) =>
mapData['data'];
const String _cityKey = 'city';
const String _lastTimeFetchCityDataKey = 'last_time_fetch_city_data';
class LocalDataStorageService {
bool _hasExpired(String? lastTime) {
if (lastTime != null) {
if (lastTime.isEmpty) return true;
DateTime? lastFetchDate = DateTime.tryParse(lastTime);
if (lastFetchDate == null ||
DateTime.now()
.add(AppConstants.timesToFetchCommonDataAgain)
.isBefore(lastFetchDate)) return true;
}
return false;
}
/// --------------------------------------------------------------------------
/// City
/// --------------------------------------------------------------------------
bool containsCityData() =>
!_hasExpired(SpUtil.getString(_lastTimeFetchCityDataKey));
/// return List<Map<String, dynamic>>
List getListCityData() =>
_jsonCodec.decode(SpUtil.getString(_cityKey)!);
void saveCityResponeData(String response) {
SpUtil.putString(_cityKey, response);
SpUtil.putString(_lastTimeFetchCityDataKey, DateTime.now().toString());
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/base_repository.dart
|
import 'package:dio/dio.dart';
import 'package:flutter_mockup_bloc/core/generated/json/base/json_convert_content.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/core/net/dio_utils.dart';
import 'package:flutter_mockup_bloc/core/net/error_handle.dart';
import 'package:flutter_mockup_bloc/model/request_response.dart';
abstract class BaseRepo <V extends BaseView>{
V? view;
late CancelToken _cancelToken;
BaseRepo() {
_cancelToken = CancelToken();
}
setViewRepo(V viewRepo){
this.view = viewRepo;
}
@override
void dispose() {
if (!_cancelToken.isCancelled) {
_cancelToken.cancel();
}
}
Future<T> requestNetwork<T>(Method method, {
required String url,
bool isShow = true,
bool isClose = true,
NetErrorCallback? onError,
dynamic params,
Map<String, dynamic>? queryParameters,
CancelToken? cancelToken,
Options? options,
}) async {
late T responseData;
if (isShow) {
view?.showProgress();
}
await DioUtils.instance.requestNetwork(method, url,
params: params,
queryParameters: queryParameters,
options: options,
cancelToken: cancelToken?? _cancelToken,
onSuccess: (data) {
if (isClose) {
view?.closeProgress();
}
responseData = _generateOBJ<T>(data)!;
},
onError: (code, msg) {
_onError(code, msg, onError);
},
);
return responseData;
}
void asyncRequestNetwork<T>(Method method, {
required String url,
bool isShow = true,
bool isClose = true,
NetSuccessCallback<T?>? onSuccess,
NetErrorCallback? onError,
dynamic params,
Map<String, dynamic>? queryParameters,
CancelToken? cancelToken,
Options? options,
}) {
if (isShow) {
view?.showProgress();
}
DioUtils.instance.asyncRequestNetwork<T>(method, url,
params: params,
queryParameters: queryParameters,
options: options,
cancelToken: cancelToken?? _cancelToken,
onSuccess: (data) {
if (isClose) {
view?.closeProgress();
}
onSuccess?.call(data);
},
onError: (code, msg) {
_onError(code, msg, onError);
},
);
}
void _onError(int code, String msg, NetErrorCallback? onError) {
view?.closeProgress();
if (code != ExceptionHandle.cancel_error) {
view?.showToast(msg);
}
if (onError != null) {
onError(code, msg);
}
}
T? _generateOBJ<T>(RequestResponse response) {
if (T.toString() == 'String') {
return response.toString() as T;
} else if (T.toString() == 'Map<dynamic, dynamic>') {
return response as T;
} else {
return JsonConvert.fromJsonAsT<T>(response);
}
}
}
mixin IBaseRepo {
void initRepo();
}
mixin BaseRepoMixin<R extends BaseRepo> implements IBaseRepo {
late R repo;
R createRepo();
@override
void initRepo() {
// TODO: implement initRepo
repo = createRepo();
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/shared_prefs
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/shared_prefs/local/local_storage.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:flutter_mockup_bloc/repository/secure_storage/auth/auth_storage.dart';
import 'package:flutter_mockup_bloc/utils/extension/iterable_extensions.dart';
import 'package:injectable/injectable.dart';
@lazySingleton
abstract class LocalStorage {
@factoryMethod
factory LocalStorage(AuthStorage storage, SharedPreferenceStorage preferences) = _LocalStorage;
Future<void> checkForNewInstallation();
ThemeMode getThemeMode();
Future<void> updateThemeMode(ThemeMode themeMode);
}
class _LocalStorage implements LocalStorage {
static const _uninstallCheckKey = 'UNINSTALL_CHECK';
static const _appearanceThemeKey = 'APPEARANCE_THEME';
final AuthStorage _authStorage;
final SharedPreferenceStorage _sharedPreferences;
_LocalStorage(this._authStorage, this._sharedPreferences);
@override
Future<void> checkForNewInstallation() async {
final result = _sharedPreferences.getBoolean(_uninstallCheckKey);
if (result == null) {
await _sharedPreferences.saveBoolean(key: _uninstallCheckKey, value: true);
await _authStorage.clear();
}
}
@override
Future<void> updateThemeMode(ThemeMode themeMode) async {
await _sharedPreferences.saveString(key: _appearanceThemeKey, value: themeMode.toString());
}
@override
ThemeMode getThemeMode() {
final themeString = _sharedPreferences.getString(_appearanceThemeKey);
final theme = ThemeMode.values.find((element) => element.toString() == themeString);
return theme ?? ThemeMode.system;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/author/author_repository.dart
|
import 'package:flutter_mockup_bloc/core/net/api.dart';
import 'package:flutter_mockup_bloc/core/net/dio_utils.dart';
import 'package:flutter_mockup_bloc/model/AuthorResponse.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
class AuthorRepository extends BaseRepo{
getListAuthorRepository(currentPos, maxPos) async {
final Map<String, dynamic> params = <String, dynamic>{};
params['currentPos'] = currentPos;
params['maxPos'] = maxPos;
return requestNetwork<AuthorResponse>(Method.get, url: Api.GET_LIST_AUTHOR, queryParameters: params,);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/locale/locale_repository.dart
|
import 'package:flutter/widgets.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:injectable/injectable.dart';
@lazySingleton
abstract class LocaleRepository {
@factoryMethod
factory LocaleRepository(SharedPreferenceStorage preferences) = _LocaleRepository;
Future<void> setCustomLocale(Locale? locale);
Locale? getCustomLocale();
}
class _LocaleRepository implements LocaleRepository {
static const _localeKey = 'locale';
final SharedPreferenceStorage _sharedPreferences;
_LocaleRepository(this._sharedPreferences);
@override
Future<void> setCustomLocale(Locale? locale) async {
if (locale == null) {
await _sharedPreferences.deleteKey(_localeKey);
} else {
await _sharedPreferences.saveString(key: _localeKey, value: locale.languageCode);
}
}
@override
Locale? getCustomLocale() {
final localeCode = _sharedPreferences.getString(_localeKey);
if (localeCode == null || localeCode.isEmpty) return null;
return Locale(localeCode);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/profile/profile_repository.dart
|
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
class ProfileRepo extends BaseRepo {
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/secure_storage/secure_storage.dart
|
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:injectable/injectable.dart';
@lazySingleton
abstract class SecureStorage implements SimpleKeyValueStorage {
@factoryMethod
factory SecureStorage(FlutterSecureStorage storage) = _SecureStorage;
Future<void> deleteAll();
Future<void> write({required String key, required String value});
Future<String?> read({required String key});
Future<void> delete({required String key});
Future<bool> containsKey({required String key});
}
class _SecureStorage implements SecureStorage {
final FlutterSecureStorage _storage;
final iOSOptions = const IOSOptions(accessibility: IOSAccessibility.unlocked);
_SecureStorage(this._storage);
@override
Future<void> deleteAll() => _storage.deleteAll(iOptions: iOSOptions);
@override
Future<void> write({required String key, required String value}) => _storage.write(key: key, value: value, iOptions: iOSOptions);
@override
Future<String?> read({required String key}) => _storage.read(key: key, iOptions: iOSOptions);
@override
Future<void> delete({required String key}) => _storage.delete(key: key, iOptions: iOSOptions);
@override
Future<bool> containsKey({required String key}) => _storage.containsKey(key: key, iOptions: iOSOptions);
@override
Future<String?> getValue({required String key}) => read(key: key);
@override
Future<bool> hasValue({required String key}) => containsKey(key: key);
@override
Future<void> removeValue({required String key}) => delete(key: key);
@override
Future<void> setValue({required String key, required String value}) => write(key: key, value: value);
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/secure_storage
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/secure_storage/auth/auth_storage.dart
|
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:injectable/injectable.dart';
@lazySingleton
abstract class AuthStorage {
@factoryMethod
factory AuthStorage(SimpleKeyValueStorage storage) = _AuthStorage;
Future<String?> getRefreshToken();
Future<String?> getAccessToken();
Future<void> clear();
Future<void> saveUserCredentials({required String accessToken, required String refreshToken});
Future<bool> hasLoggedInUser();
}
class _AuthStorage implements AuthStorage {
final SimpleKeyValueStorage _storage;
static const _accessTokenKey = 'ACCESS_TOKEN';
static const _refreshTokenKey = 'ACCESS_REFRESH_TOKEN';
_AuthStorage(this._storage);
@override
Future<String?> getAccessToken() => _storage.getValue(key: _accessTokenKey);
@override
Future<String?> getRefreshToken() => _storage.getValue(key: _refreshTokenKey);
@override
Future<void> saveUserCredentials({required String accessToken, required String refreshToken}) {
return Future.wait(
[
_storage.setValue(key: _accessTokenKey, value: accessToken),
_storage.setValue(key: _refreshTokenKey, value: refreshToken),
],
);
}
@override
Future<bool> hasLoggedInUser() async {
final resultRefresh = await getRefreshToken();
final resultAccess = await getAccessToken();
return resultRefresh != null && resultAccess != null;
}
@override
Future<void> clear() async {
await Future.wait([
_storage.removeValue(key: _accessTokenKey),
_storage.removeValue(key: _refreshTokenKey),
]);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/auth/login_repository.dart
|
import 'package:flutter_mockup_bloc/core/net/api.dart';
import 'package:flutter_mockup_bloc/core/net/dio_utils.dart';
import 'package:flutter_mockup_bloc/model/LoginResponse.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
class LoginRepository extends BaseRepo{
Future<LoginResponse> login(user, pass) async {
return requestNetwork<LoginResponse>(Method.get, url: Api.LOGIN);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/auth/user_info_repository.dart
|
import 'package:flutter_mockup_bloc/core/net/api.dart';
import 'package:flutter_mockup_bloc/core/net/dio_utils.dart';
import 'package:flutter_mockup_bloc/model/UserItem.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
class UserInfoRepository extends BaseRepo{
late UserInfo userInfo;
getUserInfo() {
return requestNetwork<UserItem>(Method.get, url: Api.USER_INFO);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/splash/splash_repo.dart
|
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'package:sp_util/sp_util.dart';
class SplashRepo extends BaseRepo {
bool checkTokenExits() {
// print("getCity: ${SpUtil.getString("city")}");
if (SpUtil.getString(AppConstants.accessToken, defValue: "")!.isNotEmpty){
return true;
}
return false;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/city/city_repository.dart
|
import 'package:flutter/cupertino.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/repository/common_data_repo.dart';
class CityRepository extends BaseRepo {
getListCityRepo(BuildContext context){
return context.read<CommonDataRepo>().getCity();
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/refresh/refresh_repository.dart
|
import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_mockup_bloc/repository/secure_storage/auth/auth_storage.dart';
import 'package:flutter_mockup_bloc/utils/exception/un_authorized_error.dart';
import 'package:injectable/injectable.dart';
import 'package:synchronized/synchronized.dart' as synchronized;
import 'package:flutter_mockup_bloc/common/common_export.dart';
@lazySingleton
abstract class RefreshRepository {
@factoryMethod
factory RefreshRepository(AuthStorage storage) = _RefreshRepository;
Future<void> refresh(DioError err);
void resetFailure();
VoidCallback? logoutCallback;
}
class _RefreshRepository implements RefreshRepository {
final AuthStorage _authStorage;
final _lock = synchronized.Lock();
bool _failure = false;
@override
VoidCallback? logoutCallback;
_RefreshRepository(this._authStorage);
@override
void resetFailure() {
_failure = false;
}
@override
Future<void> refresh(DioError err) async {
final accessToken = await _authStorage.getAccessToken();
await _lock.synchronized(() async {
final newAccessToken = await _authStorage.getAccessToken();
if (accessToken != newAccessToken) {
logger.debug('ACCESS TOKEN was already renewed');
return;
}
if (_failure) {
throw UnAuthorizedError(err);
}
try {
await _authStorage.getRefreshToken();
// TODO implement refresh call
// await _authStoring.saveRefreshToken(refreshToken: result.refreshToken, accessToken: result.accessToken);
throw UnimplementedError('No implementatino for the refresh in the refresh repository');
} catch (e) {
_failure = true;
final logoutCb = logoutCallback;
if (logoutCb != null) {
await _authStorage.clear();
logoutCb.call();
}
rethrow;
}
});
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/repository
|
mirrored_repositories/flutter_mockup_bloc/lib/repository/debug/debug_repository.dart
|
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter_mockup_bloc/utils/preferences/preferences_storage.dart';
import 'package:injectable/injectable.dart';
@lazySingleton
abstract class DebugRepository {
@factoryMethod
factory DebugRepository(SharedPreferenceStorage sharedPrefs) = _DebugRepository;
Future<void> saveSlowAnimations({required bool enabled});
bool isSlowAnimationsEnabled();
Future<void> saveSelectedPlatform(String? selectedPlatform);
TargetPlatform? getTargetPlatform();
}
class _DebugRepository implements DebugRepository {
static const _enableSlowAnimationsKey = 'enable_slow_animations';
static const _selectedPlatformKey = 'selected_platform';
final SharedPreferenceStorage _sharedPreferences;
_DebugRepository(this._sharedPreferences);
@override
Future<void> saveSlowAnimations({required bool enabled}) async {
await _sharedPreferences.saveBoolean(key: _enableSlowAnimationsKey, value: enabled);
}
@override
bool isSlowAnimationsEnabled() {
final slowAnimations = _sharedPreferences.getBoolean(_enableSlowAnimationsKey) ?? false;
if (slowAnimations) {
timeDilation = 4.0;
} else {
timeDilation = 1.0;
}
return slowAnimations;
}
@override
Future<void> saveSelectedPlatform(String? selectedPlatform) async {
if (selectedPlatform == null) {
await _sharedPreferences.deleteKey(_selectedPlatformKey);
} else {
await _sharedPreferences.saveString(key: _selectedPlatformKey, value: selectedPlatform);
}
}
@override
TargetPlatform? getTargetPlatform() {
final selectedPlatform = _sharedPreferences.getString(_selectedPlatformKey);
if (selectedPlatform == null) return null;
if (selectedPlatform == 'ios') return TargetPlatform.iOS;
return TargetPlatform.android;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/resource/gaps.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/resource/dimens.dart';
class Gaps {
// Khoang cach ngang
static const Widget hGap4 = const SizedBox(width: Dimens.gap_dp4);
static const Widget hGap5 = const SizedBox(width: Dimens.gap_dp5);
static const Widget hGap8 = const SizedBox(width: Dimens.gap_dp8);
static const Widget hGap10 = const SizedBox(width: Dimens.gap_dp10);
static const Widget hGap12 = const SizedBox(width: Dimens.gap_dp12);
static const Widget hGap15 = const SizedBox(width: Dimens.gap_dp15);
static const Widget hGap16 = const SizedBox(width: Dimens.gap_dp16);
static const Widget hGap20 = const SizedBox(width: Dimens.gap_dp20);
static const Widget hGap32 = const SizedBox(width: Dimens.gap_dp32);
// Khoang cach doc
static const Widget vGap4 = const SizedBox(height: Dimens.gap_dp4);
static const Widget vGap5 = const SizedBox(height: Dimens.gap_dp5);
static const Widget vGap8 = const SizedBox(height: Dimens.gap_dp8);
static const Widget vGap10 = const SizedBox(height: Dimens.gap_dp10);
static const Widget vGap12 = const SizedBox(height: Dimens.gap_dp12);
static const Widget vGap15 = const SizedBox(height: Dimens.gap_dp15);
static const Widget vGap16 = const SizedBox(height: Dimens.gap_dp16);
static const Widget vGap20 = const SizedBox(height: Dimens.gap_dp20);
static const Widget vGap24 = const SizedBox(height: Dimens.gap_dp24);
static const Widget vGap32 = const SizedBox(height: Dimens.gap_dp32);
static const Widget vGap50 = const SizedBox(height: Dimens.gap_dp50);
static const Widget vGap80 = const SizedBox(height: Dimens.gap_dp80);
// static Widget line = const SizedBox(
// height: 0.6,
// width: double.infinity,
// child: const DecoratedBox(decoration: BoxDecoration(color: Colours.line)),
// );
static Widget line = const Divider();
static Widget vLine = const SizedBox(
width: 0.6,
height: 24.0,
child: const VerticalDivider(),
);
static const Widget empty = const SizedBox.shrink();
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/resource/app_text_styles.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/resource/app_fonts.dart';
import 'app_colors.dart';
class AppTextStyles {
static const TextStyle appbarTitle = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.white,
fontSize: 18,
fontWeight: FontWeight.w600,
height: 2,
);
static const TextStyle text = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 14,
fontWeight: FontWeight.w300,
height: 19.1 / 14,
);
static const TextStyle textLabel = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 13,
fontWeight: FontWeight.w400,
height: 20 / 13,
);
static const TextStyle formFieldLabel = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.formFieldLabel,
fontSize: 16,
fontWeight: FontWeight.w400,
);
static const TextStyle tabTitle = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 16,
fontWeight: FontWeight.w400,
);
static const TextStyle input = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 15,
fontWeight: FontWeight.w400,
);
static const TextStyle hintText = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.hintText,
fontSize: 15,
fontWeight: FontWeight.w400,
);
static const TextStyle dialogTitle = TextStyle(
fontFamily: AppFonts.roboto,
color: Colors.white,
fontSize: 14,
fontWeight: FontWeight.w400,
);
static const TextStyle itemDataLabel = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.dataLabel,
fontSize: 14,
fontWeight: FontWeight.w400,
);
static const TextStyle itemData = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.itemData,
fontSize: 14,
fontWeight: FontWeight.w400,
);
// Button
static const TextStyle button = TextStyle(
fontFamily: AppFonts.roboto,
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.w400,
);
static const TextStyle bottomNavButton = TextStyle(
fontFamily: AppFonts.roboto,
color: Colors.white,
fontSize: 14,
fontWeight: FontWeight.w400,
);
static const TextStyle dialogDescription = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 14,
fontWeight: FontWeight.w400,
);
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/resource/app_colors.dart
|
import 'package:flutter/material.dart';
class AppColors {
static const Color app_main = Color(0xFF4688FA);
static const Color dark_app_main = Color(0xFF3F7AE0);
static const Color bg_color = Color(0xfff1f1f1);
static const Color dark_bg_color = Color(0xFF18191A);
static const Color material_bg = Color(0xFFFFFFFF);
static const Color dark_material_bg = Color(0xFF303233);
static const Color text = Color(0xFF333333);
static const Color dark_text = Color(0xFFB8B8B8);
static const Color text_gray = Color(0xFF999999);
static const Color dark_text_gray = Color(0xFF666666);
static const Color text_gray_c = Color(0xFFcccccc);
static const Color dark_button_text = Color(0xFFF2F2F2);
static const Color bg_gray = Color(0xFFF6F6F6);
static const Color dark_bg_gray = Color(0xFF1F1F1F);
static const Color line = Color(0xFFEEEEEE);
static const Color dark_line = Color(0xFF3A3C3D);
static const Color red = Color(0xFFFF4759);
static const Color dark_red = Color(0xFFE03E4E);
static const Color text_disabled = Color(0xFFD4E2FA);
static const Color dark_text_disabled = Color(0xFFCEDBF2);
static const Color button_disabled = Color(0xFF96BBFA);
static const Color dark_button_disabled = Color(0xFF83A5E0);
static const Color unselected_item_color = Color(0xffbfbfbf);
static const Color dark_unselected_item_color = Color(0xFF4D4D4D);
static const Color bg_gray_ = Color(0xFFFAFAFA);
static const Color dark_bg_gray_ = Color(0xFF242526);
static const Color gradient_blue = Color(0xFF5793FA);
static const Color shadow_blue = Color(0x805793FA);
static const Color orange = Color(0xFFFF8547);
static const Color darkGray = Color(0xFF333333);
static const primary = Color(0xFF002548);
static const primaryDark = Color(0xFF001223);
static const accent = Color(0xFF009AC7);
static const accentDark = Color(0xFF0080A8);
static const white = Color(0xFFFFFFFF);
static const black = Color(0xFF000000);
static const grey = Color(0xB3000000); //black 70%
static const mediumGrey = Color(0x80000000); //black 50%
static const lightGrey = Color(0x33000000); //black 20%
static const backgroundGrey = Color(0xFFF1F2F3);
static const disabledGrey = Color(0xFFE6E6E6);
static const shadow = Color(0x1e000000); //black 12%
static const error = Color(0xFFE30000);
static const Color gray = Color(0xFF757575);
static const Color tiber = Color(0xFFF2F2F2);
static const Color suvaGrey = Color(0xFF8B8B8B);
static const Color lightGray = Color(0xFFA9A9A9);
static const Color matterhorn = Color(0xFF505050);
static const Color eclipse = Color(0xFF404040);
static const Color black50 =
Color(0x80000000); // Colors.black.withOpacity(0.5),
static const Color formFieldLabel = darkGray;
//
static const Color border = lightGray;
static const Color tabBarBorder = suvaGrey;
static const Color divider = lightGray;
static const Color dialogBarrier = black50;
static const Color shadow10 =
Color(0x1A000000); // Colors.black.withOpacity(0.10);
static const Color shadow20 =
Color(0x33000000); // Colors.black.withOpacity(0.20);
static const Color shadow25 =
Color(0x40000000); // Colors.black.withOpacity(0.25);
static const Color appBarShadow = Color(0x33A7A7A7);
// Form
static const Color active = primary;
static const Color inactive = darkGray;
static const Color background = Color(0xFFFAFAFA);
static const Color formRequired = red;
static const Color formTitle = darkGray;
static const Color formIcon = matterhorn;
static const Color hintText = gray;
static const Color radioIcon = primary;
static const Color radioLabel = eclipse;
static const Color dropdownItem = matterhorn;
static const Color dataLabel = matterhorn;
static const Color itemDataLabel = gray;
static const Color itemData = matterhorn;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/resource/app_fonts.dart
|
class AppFonts {
static const roboto = 'Roboto';
static const _openSans = 'OpenSans';
static const title = _openSans;
static const body = _openSans;
static const button = _openSans;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/resource/dimens.dart
|
class Dimens {
static const double font_sp10 = 10.0;
static const double font_sp12 = 12.0;
static const double font_sp13 = 13.0;
static const double font_sp14 = 14.0;
static const double font_sp15 = 15.0;
static const double font_sp16 = 16.0;
static const double font_sp18 = 18.0;
static const double gap_dp4 = 4;
static const double gap_dp5 = 5;
static const double gap_dp8 = 8;
static const double gap_dp10 = 10;
static const double gap_dp12 = 12;
static const double gap_dp15 = 15;
static const double gap_dp16 = 16;
static const double gap_dp20 = 20;
static const double gap_dp24 = 24;
static const double gap_dp32 = 32;
static const double gap_dp50 = 50;
static const double gap_dp80 = 80;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/resource/app_constant.dart
|
import 'package:flutter/foundation.dart';
class AppConstants {
/// App运行在Release环境时，inProduction为true；当App运行在Debug和Profile环境时，inProduction为false
static const bool inProduction = kReleaseMode;
static bool isDriverTest = false;
static bool isUnitTest = false;
static const String data = 'data';
static const String message = 'message';
static const String code = 'code';
static const String keyGuide = 'keyGuide';
static const String phone = 'phone';
static const String accessToken = 'accessToken';
static const String refreshToken = 'refreshToken';
static const String theme = 'AppTheme';
static const String locale = 'locale';
static const basicAuthPrefixHeader = 'Basic';
static const protectedAuthenticationHeaderPrefix = 'Bearer';
static const authorizationHeader = 'Authorization';
static const String not_update = 'not_update';
static const String login = 'auth';
static const Duration timesToFetchCommonDataAgain = Duration(days: 3);
static const errorHappened = 'Đã có lỗi xảy ra';
static const errorHappenedTryAgain = "$errorHappened, vui lòng thử lại sau.";
//
static const String user_name_input_hint = 'Enter email';
static const String password_input_hint = 'Enter password';
static const String user_name_input = 'Email';
static const String password_input = 'Password';
static const String agree = 'OK';
static const String cancel = 'Huỷ bỏ';
static const String signUp = 'Đăng ký';
static const String signOut = 'Đăng xuất';
static const String featureInDevelopment = 'Chức năng đang phát triển';
static const String logo_app = 'https://meterpreter.org/wp-content/uploads/2018/09/flutter.png';
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/presenters/profile_presenter.dart
|
import 'package:flutter_mockup_bloc/core/mvp/base_cubit.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/repository/profile/profile_repository.dart';
abstract class ProfileView extends BaseView {
}
class ProfileCubit extends BaseCubit with BaseRepoMixin{
@override
BaseRepo<BaseView> createRepo() => ProfileRepo();
}
class ProfilePresenter extends BasePresenter<ProfileView, ProfileCubit> {
ProfilePresenter() : super(cubit: ProfileCubit()){
cubit.initRepo();
}
updateProfile(){
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/presenters/splash_presenter.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_mockup_bloc/common/loading/loading.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_cubit.dart';
import 'package:flutter_mockup_bloc/model/UserItem.dart';
import 'package:flutter_mockup_bloc/repository/auth/user_info_repository.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/repository/multi_repository.dart';
import 'package:flutter_mockup_bloc/repository/splash/splash_repo.dart';
/*
┌────────────────────────────────────────────────────────────────────────────┐
│ │
│ │
│ │
│ ┌───────────────┐ ┌─────────────┐ ┌─────────────┐ │
│ │ │ │ │ False │ │ │
│ │ Splash ├─────────► Check Token ├─────────► Login │ │
│ │ │ │ │ │ │ │
│ └───────────────┘ └──────┬──────┘ └─────────────┘ │
│ │ │
│ │ True │
│ ┌──────▼──────┐ │
│ │ │ │
│ │ Home │ │
│ │ │ │
│ └─────────────┘ │
│ │
│ │
│ │
└────────────────────────────────────────────────────────────────────────────┘
*/
abstract class SplashView implements BaseView {
void gotoHome(UserInfoRepository userInfoRepository);
void gotoLogin();
}
class SplashCubit extends BaseCubit with BaseRepoMixin<PowerRepo>{
late SplashRepo _splashRepo;
late UserInfoRepository _userInfoRepository;
// SplashCubit() : super(repo: SplashRepo());
getInfoUser(){
}
@override
PowerRepo createRepo() {
// TODO: implement createRepo
final PowerRepo powerPresenter = PowerRepo<dynamic>();
_splashRepo = SplashRepo();
_userInfoRepository = UserInfoRepository();
powerPresenter.requestListRepo([_splashRepo, _userInfoRepository]);
return powerPresenter;
}
}
class SplashPresenter extends BasePresenter<SplashView, SplashCubit> {
// nếu cần view thì gọi trong initStateDone, ko thì khởi tạo luôn trong constructor
SplashPresenter()
: _hasInfoUpdated = false,
super(cubit: SplashCubit()) {
//
cubit.initRepo();
}
late bool _hasInfoUpdated;
bool get hasInfoUpdated => _hasInfoUpdated;
_checkToken() async {
if (cubit._splashRepo.checkTokenExits()){
view.showCustomProgress(loader: kLoadingWidget());
UserItem user = await cubit._userInfoRepository.getUserInfo();
cubit._userInfoRepository.userInfo = user.data!.userInfo!;
Future.delayed(const Duration(seconds: 2));
emitState(LoadSuccessState(model: 2));
view.gotoHome(cubit._userInfoRepository);
// UserItem user = cubit.getInfoUser();
} else {
//goto auth
view.gotoLogin();
}
}
_loadData() async {
}
test(){
}
@override
void initStateDone() {
// TODO: implement initState
cubit._userInfoRepository.setViewRepo(view);
WidgetsBinding.instance!.addPostFrameCallback((_) {
_checkToken();
});
super.initStateDone();
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/presenters/home_presenter.dart
|
import 'package:flutter/cupertino.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_cubit.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/model/AuthorResponse.dart';
import 'package:flutter_mockup_bloc/model/selectable_item.dart';
import 'package:flutter_mockup_bloc/repository/author/author_repository.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:flutter_mockup_bloc/repository/city/city_repository.dart';
import 'package:flutter_mockup_bloc/repository/multi_repository.dart';
abstract class HomeView extends BaseView{
}
class HomeCubit extends BaseCubit with BaseRepoMixin<PowerRepo>{
late AuthorRepository _authRepo;
late CityRepository _cityRepo;
AuthorRepository get authRepo => _authRepo;
CityRepository get cityRepo => _cityRepo;
List<ItemsAuthorResponse> _listAuthorsItem = [];
List<ItemsAuthorResponse> get listAuthorsItem => _listAuthorsItem;
List<SelectableItem> _listCity = [];
List<SelectableItem> get listCity => _listCity;
late int _currentAuthorPosition;
late bool _canLoadMore = true;
bool get canLoadMore => _canLoadMore;
int get currentAuthorPosition => (_listAuthorsItem.length - 1);
set setListAuthorsItem(List<ItemsAuthorResponse> value) {
_listAuthorsItem = value;
}
addAllAuthorItem(List<ItemsAuthorResponse> list){
_listAuthorsItem.addAll(list);
}
clearListAuthors(){
_listAuthorsItem.clear();
}
@override
PowerRepo createRepo() {
final PowerRepo powerPresenter = PowerRepo<dynamic>();
_authRepo = AuthorRepository();
_cityRepo = CityRepository();
powerPresenter.requestListRepo([_authRepo, _cityRepo]);
return powerPresenter;
}
}
class HomePresenter extends BasePresenter<HomeView, HomeCubit>{
HomePresenter() : super(cubit: HomeCubit()){
cubit.initRepo();
getListAuthor();
}
getListAuthor() async {
try {
emitState(LoadingState());
AuthorResponse authorResponse = await cubit.authRepo.getListAuthorRepository(cubit.currentAuthorPosition + 1, 15);
cubit.addAllAuthorItem(authorResponse.data!.items!);
emitState(LoadSuccessState(model: authorResponse));
} catch (e){
logger.e(e.toString());
}
}
refreshListAuthor() async {
try {
cubit.clearListAuthors();
emitState(LoadingState());
AuthorResponse authorResponse = await cubit.authRepo.getListAuthorRepository(cubit.currentAuthorPosition + 1, 15);
cubit.setListAuthorsItem = authorResponse.data!.items!;
emitState(LoadSuccessState(model: authorResponse));
} catch (e){
logger.e(e.toString());
}
}
getListCity(BuildContext context) async {
try {
List<SelectableItem> list = await cubit.cityRepo.getListCityRepo(context);
cubit._listCity = list;
} catch (e){
logger.e(e.toString());
}
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/presenters/login_presenter.dart
|
import 'package:flutter_mockup_bloc/core/mvp/base_cubit.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/model/LoginResponse.dart';
import 'package:flutter_mockup_bloc/model/UserItem.dart';
import 'package:flutter_mockup_bloc/repository/auth/login_repository.dart';
import 'package:flutter_mockup_bloc/repository/auth/user_info_repository.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:flutter_mockup_bloc/repository/multi_repository.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'package:sp_util/sp_util.dart';
abstract class LoginView implements BaseView {
void gotoHome(UserInfoRepository userInfoRepo);
void tryAgain();
}
class LoginCubit extends BaseCubit with BaseRepoMixin<PowerRepo>{
late LoginRepository _loginRepo;
late UserInfoRepository _userInfoRepo;
LoginRepository get loginRepo => _loginRepo;
UserInfoRepository get userInfoRepo => _userInfoRepo;
@override
PowerRepo createRepo() {
// TODO: implement createRepo
final PowerRepo powerPresenter = PowerRepo<dynamic>();
_loginRepo = LoginRepository();
_userInfoRepo = UserInfoRepository();
powerPresenter.requestListRepo([_loginRepo, _userInfoRepo]);
return powerPresenter;
}
saveToken(LoginResponse loginResponse){
SpUtil.putString(AppConstants.accessToken, loginResponse.data!.accessToken!);
SpUtil.putString(AppConstants.refreshToken, loginResponse.data!.refreshToken!);
}
}
class LoginPresenter extends BasePresenter<LoginView, LoginCubit>{
LoginPresenter() : super(cubit: LoginCubit()){
cubit.initRepo();
}
loginUser(email, pass) async {
try {
emitState(LoadingState());
LoginResponse loginResponse = await cubit.loginRepo.login(email, pass);
emitState(LoadSuccessState(model: loginResponse));
UserItem user = await cubit.userInfoRepo.getUserInfo();
cubit.userInfoRepo.userInfo = user.data!.userInfo!;
view.gotoHome(cubit.userInfoRepo);
// view.showToast(loginResponse.data!.accessToken!);
cubit.saveToken(loginResponse);
} catch (e){
logger.e(e.toString());
view.tryAgain();
}
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/request_response.dart
|
import 'dart:convert' show JsonCodec;
import 'package:flutter_mockup_bloc/model/status_code.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'package:flutter_mockup_bloc/utils/device/system_utils.dart';
import 'error.dart';
const _jsonCodec = JsonCodec();
const String _source = 'RequestResponse';
class RequestResponse {
final dynamic response;
late final Map<String, dynamic> json;
final int? code;
final String? message;
final dynamic headers;
Error? error;
bool get result {
try {
return json['data']?['result'] ?? json['error']?['result'] ?? false;
} catch (e) {
throw _buildJsonErrorMessage(e, 'result');
}
}
Map<String, dynamic> get data {
try {
return code == StatusCode.notFound ? {} : json['data'];
} catch (e) {
throw _buildJsonErrorMessage(e, 'data');
}
}
List<dynamic> get items {
try {
return code == StatusCode.notFound ? [] : data['items'] ?? [];
} catch (e) {
throw _buildJsonErrorMessage(e, 'items');
}
}
int get totalRecords {
try {
return data['total'] is String ? int.parse(data['total']) : data['total'];
} catch (e) {
throw _buildJsonErrorMessage(e, 'total');
}
}
bool get hasData => json['data'] != null;
bool get hasError => error != null;
RequestResponse(this.response, this.code, this.headers, this.message) {
try {
json = response is String
? _jsonCodec.decode((response as String).trim())
: response is Map
? response
: {};
error = json['error'] == null ? null : Error.fromJson(json['error']);
} catch (e) {
error = Error(
code: StatusCode.jsonDecodeError,
messages: e.toString(),
);
}
}
static Map<String, dynamic> parseResponseDataString(String str) =>
RequestResponse(str, StatusCode.ok, null, null).data;
_buildJsonErrorMessage(Object e, String key) {
if (error != null) return error!.messages;
if (e.runtimeType.toString().contains('_TypeError'))
SystemUtils.debugLog(
_source,
'''
${e.toString()}
==> Response json did not contain key: $key
reponse data: ${response.toString()}
''',
);
if (e is NoSuchMethodError) {
SystemUtils.debugLog(
_source,
'''
NoSuchMethodError: The method '[]' was called on null
==> Response json did not contain key: $key
reponse data: ${response.toString()}
''',
);
return AppConstants.errorHappenedTryAgain;
}
return e.toString();
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/status_code.dart
|
class StatusCode {
static const ok = 200;
static const unauthorized = 401;
static const notFound = 404;
static const requestTimeout = 408;
static const badGateway = 502;
static const int jsonDecodeError = 353071860;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/selectable_item.dart
|
import 'package:equatable/equatable.dart';
import 'package:flutter_mockup_bloc/utils/extension/string_extension.dart';
class SelectableItem extends Equatable {
final String id;
final String name;
late final bool isSelected = false;
SelectableItem({
required this.id,
required this.name,
});
// để name = '' do api search chỉ cần id
// factory SelectableItem.fromId(String id) => SelectableItem(id: id, name: '');
bool get available => id.isNotEmpty && name.isNotEmpty;
bool get unavailable => available == false;
factory SelectableItem.unavailable() => SelectableItem(id: '', name: '');
factory SelectableItem.fromJsonCity(Map<String, dynamic> json) =>
SelectableItem(
id: json["code"].toString(),
name: json["name"],
);
@override
List<Object?> get props => [id, name, isSelected];
// @override
// bool get stringify => true;
// @override
// String toString() => "$runtimeType(id: $id, name: $name})";
}
extension SelectableItemExt on List<SelectableItem> {
String get names => this.map((e) => e.name.capitalize).join(', ');
static bool Function(SelectableItem) equalIdTester(String desiredId) =>
(value) => desiredId == value.id;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/UserItem.dart
|
class UserItem {
UserItem({
Data? data,
dynamic error,}){
_data = data;
_error = error;
}
UserItem.fromJson(dynamic json) {
_data = json['data'] != null ? Data.fromJson(json['data']) : null;
_error = json['error'];
}
Data? _data;
dynamic _error;
UserItem copyWith({ Data? data,
dynamic error,
}) => UserItem( data: data ?? _data,
error: error ?? _error,
);
Data? get data => _data;
dynamic get error => _error;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
if (_data != null) {
map['data'] = _data?.toJson();
}
map['error'] = _error;
return map;
}
}
class Data {
Data({
bool? result,
String? message,
UserInfo? userInfo,}){
_result = result;
_message = message;
_userInfo = userInfo;
}
Data.fromJson(dynamic json) {
_result = json['result'];
_message = json['message'];
_userInfo = json['user_info'] != null ? UserInfo.fromJson(json['user_info']) : null;
}
bool? _result;
String? _message;
UserInfo? _userInfo;
Data copyWith({ bool? result,
String? message,
UserInfo? userInfo,
}) => Data( result: result ?? _result,
message: message ?? _message,
userInfo: userInfo ?? _userInfo,
);
bool? get result => _result;
String? get message => _message;
UserInfo? get userInfo => _userInfo;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['result'] = _result;
map['message'] = _message;
if (_userInfo != null) {
map['user_info'] = _userInfo?.toJson();
}
return map;
}
}
class UserInfo {
UserInfo({
String? userId,
String? userEmail,
String? userName,
String? userImage,}){
_userId = userId;
_userEmail = userEmail;
_userName = userName;
_userImage = userImage;
}
UserInfo.fromJson(dynamic json) {
_userId = json['user_id'];
_userEmail = json['user_email'];
_userName = json['user_name'];
_userImage = json['user_image'];
}
String? _userId;
String? _userEmail;
String? _userName;
String? _userImage;
UserInfo copyWith({ String? userId,
String? userEmail,
String? userName,
String? userImage,
}) => UserInfo( userId: userId ?? _userId,
userEmail: userEmail ?? _userEmail,
userName: userName ?? _userName,
userImage: userImage ?? _userImage,
);
String? get userId => _userId;
String? get userEmail => _userEmail;
String? get userName => _userName;
String? get userImage => _userImage;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['user_id'] = _userId;
map['user_email'] = _userEmail;
map['user_name'] = _userName;
map['user_image'] = _userImage;
return map;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/City.dart
|
class City {
City({
Data? data,
dynamic error,}){
_data = data;
_error = error;
}
City.fromJson(dynamic json) {
_data = json['data'] != null ? Data.fromJson(json['data']) : null;
_error = json['error'];
}
Data? _data;
dynamic _error;
City copyWith({ Data? data,
dynamic error,
}) => City( data: data ?? _data,
error: error ?? _error,
);
Data? get data => _data;
dynamic get error => _error;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
if (_data != null) {
map['data'] = _data?.toJson();
}
map['error'] = _error;
return map;
}
}
class Data {
Data({
bool? result,
String? message,
List<Items>? items,}){
_result = result;
_message = message;
_items = items;
}
Data.fromJson(dynamic json) {
_result = json['result'];
_message = json['message'];
if (json['items'] != null) {
_items = [];
json['items'].forEach((v) {
_items?.add(Items.fromJson(v));
});
}
}
bool? _result;
String? _message;
List<Items>? _items;
Data copyWith({ bool? result,
String? message,
List<Items>? items,
}) => Data( result: result ?? _result,
message: message ?? _message,
items: items ?? _items,
);
bool? get result => _result;
String? get message => _message;
List<Items>? get items => _items;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['result'] = _result;
map['message'] = _message;
if (_items != null) {
map['items'] = _items?.map((v) => v.toJson()).toList();
}
return map;
}
}
class Items {
Items({
String? name,
int? code,
String? divisionType,
String? codename,
int? phoneCode,
List<dynamic>? districts,}){
_name = name;
_code = code;
_divisionType = divisionType;
_codename = codename;
_phoneCode = phoneCode;
_districts = districts;
}
Items.fromJson(dynamic json) {
_name = json['name'];
_code = json['code'];
_divisionType = json['division_type'];
_codename = json['codename'];
_phoneCode = json['phone_code'];
if (json['districts'] != null) {
_districts = [];
}
}
String? _name;
int? _code;
String? _divisionType;
String? _codename;
int? _phoneCode;
List<dynamic>? _districts;
Items copyWith({ String? name,
int? code,
String? divisionType,
String? codename,
int? phoneCode,
List<dynamic>? districts,
}) => Items( name: name ?? _name,
code: code ?? _code,
divisionType: divisionType ?? _divisionType,
codename: codename ?? _codename,
phoneCode: phoneCode ?? _phoneCode,
districts: districts ?? _districts,
);
String? get name => _name;
int? get code => _code;
String? get divisionType => _divisionType;
String? get codename => _codename;
int? get phoneCode => _phoneCode;
List<dynamic>? get districts => _districts;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['name'] = _name;
map['code'] = _code;
map['division_type'] = _divisionType;
map['codename'] = _codename;
map['phone_code'] = _phoneCode;
if (_districts != null) {
map['districts'] = _districts?.map((v) => v.toJson()).toList();
}
return map;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/city_item.dart
|
// To parse this JSON data, do
//
// final cityItem = cityItemFromJson(jsonString);
import 'dart:convert';
CityItem cityItemFromJson(String str) => CityItem.fromJson(json.decode(str));
String cityItemToJson(CityItem data) => json.encode(data.toJson());
class CityItem {
CityItem({
this.data,
this.error,
});
final Data? data;
final dynamic error;
factory CityItem.fromJson(Map<String, dynamic> json) => CityItem(
data: json["data"] == null ? null : Data.fromJson(json["data"]),
error: json["error"],
);
Map<String, dynamic> toJson() => {
"data": data == null ? null : data!.toJson(),
"error": error,
};
}
class Data {
Data({
this.result,
this.message,
this.items,
});
final bool? result;
final String? message;
final List<Item>? items;
factory Data.fromJson(Map<String, dynamic> json) => Data(
result: json["result"] == null ? null : json["result"],
message: json["message"] == null ? null : json["message"],
items: json["items"] == null ? null : List<Item>.from(json["items"].map((x) => Item.fromJson(x))),
);
Map<String, dynamic> toJson() => {
"result": result == null ? null : result,
"message": message == null ? null : message,
"items": items == null ? null : List<dynamic>.from(items!.map((x) => x.toJson())),
};
}
class Item {
Item({
this.name,
this.code,
this.divisionType,
this.codename,
this.phoneCode,
this.districts,
});
final String? name;
final int? code;
final String? divisionType;
final String? codename;
final int? phoneCode;
final List<dynamic>? districts;
factory Item.fromJson(Map<String, dynamic> json) => Item(
name: json["name"] == null ? null : json["name"],
code: json["code"] == null ? null : json["code"],
divisionType: json["division_type"] == null ? null : json["division_type"],
codename: json["codename"] == null ? null : json["codename"],
phoneCode: json["phone_code"] == null ? null : json["phone_code"],
districts: json["districts"] == null ? null : List<dynamic>.from(json["districts"].map((x) => x)),
);
Map<String, dynamic> toJson() => {
"name": name == null ? null : name,
"code": code == null ? null : code,
"division_type": divisionType == null ? null : divisionType,
"codename": codename == null ? null : codename,
"phone_code": phoneCode == null ? null : phoneCode,
"districts": districts == null ? null : List<dynamic>.from(districts!.map((x) => x)),
};
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/AuthorResponse.dart
|
class AuthorResponse {
AuthorResponse({
DataAuthorResponse? data,
dynamic error,}){
_data = data;
_error = error;
}
AuthorResponse.fromJson(dynamic json) {
_data = json['data'] != null ? DataAuthorResponse.fromJson(json['data']) : null;
_error = json['error'];
}
DataAuthorResponse? _data;
dynamic _error;
AuthorResponse copyWith({ DataAuthorResponse? data,
dynamic error,
}) => AuthorResponse( data: data ?? _data,
error: error ?? _error,
);
DataAuthorResponse? get data => _data;
dynamic get error => _error;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
if (_data != null) {
map['data'] = _data?.toJson();
}
map['error'] = _error;
return map;
}
}
class DataAuthorResponse {
DataAuthorResponse({
bool? result,
String? message,
List<ItemsAuthorResponse>? items,}){
_result = result;
_message = message;
_items = items;
}
DataAuthorResponse.fromJson(dynamic json) {
_result = json['result'];
_message = json['message'];
if (json['items'] != null) {
_items = [];
json['items'].forEach((v) {
_items?.add(ItemsAuthorResponse.fromJson(v));
});
}
}
bool? _result;
String? _message;
List<ItemsAuthorResponse>? _items;
DataAuthorResponse copyWith({ bool? result,
String? message,
List<ItemsAuthorResponse>? items,
}) => DataAuthorResponse( result: result ?? _result,
message: message ?? _message,
items: items ?? _items,
);
bool? get result => _result;
String? get message => _message;
List<ItemsAuthorResponse>? get items => _items;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['result'] = _result;
map['message'] = _message;
if (_items != null) {
map['items'] = _items?.map((v) => v.toJson()).toList();
}
return map;
}
}
class ItemsAuthorResponse {
ItemsAuthorResponse({
String? createdAt,
String? name,
String? avatar,
String? id,}){
_createdAt = createdAt;
_name = name;
_avatar = avatar;
_id = id;
}
ItemsAuthorResponse.fromJson(dynamic json) {
_createdAt = json['createdAt'];
_name = json['name'];
_avatar = json['avatar'];
_id = json['id'];
}
String? _createdAt;
String? _name;
String? _avatar;
String? _id;
ItemsAuthorResponse copyWith({ String? createdAt,
String? name,
String? avatar,
String? id,
}) => ItemsAuthorResponse( createdAt: createdAt ?? _createdAt,
name: name ?? _name,
avatar: avatar ?? _avatar,
id: id ?? _id,
);
String? get createdAt => _createdAt;
String? get name => _name;
String? get avatar => _avatar;
String? get id => _id;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['createdAt'] = _createdAt;
map['name'] = _name;
map['avatar'] = _avatar;
map['id'] = _id;
return map;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/error.dart
|
class Error {
Error({
required this.code,
required this.messages,
});
int code;
String messages;
factory Error.fromJson(Map<String, dynamic> json) => Error(
code: json["code"] ?? 0,
messages: (json["messages"] ?? json["message"]).toString(),
);
Map<String, dynamic> toJson() => {
"code": code,
"messages": messages,
};
@override
String toString() {
return "code: $code, messages: $messages";
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib
|
mirrored_repositories/flutter_mockup_bloc/lib/model/LoginResponse.dart
|
class LoginResponse{
LoginResponse({
Data? data,
dynamic error,}){
_data = data;
_error = error;
}
LoginResponse.fromJson(dynamic json) {
_data = json['data'] != null ? Data.fromJson(json['data']) : null;
_error = json['error'];
}
Data? _data;
dynamic _error;
LoginResponse copyWith({ Data? data,
dynamic error,
}) => LoginResponse( data: data ?? _data,
error: error ?? _error,
);
Data? get data => _data;
dynamic get error => _error;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
if (_data != null) {
map['data'] = _data?.toJson();
}
map['error'] = _error;
return map;
}
}
class Data {
Data({
bool? result,
String? accessToken,
String? refreshToken,
String? message,}){
_result = result;
_accessToken = accessToken;
_refreshToken = refreshToken;
_message = message;
}
Data.fromJson(dynamic json) {
_result = json['result'];
_accessToken = json['access_token'];
_refreshToken = json['refresh_token'];
_message = json['message'];
}
bool? _result;
String? _accessToken;
String? _refreshToken;
String? _message;
Data copyWith({ bool? result,
String? accessToken,
String? refreshToken,
String? message,
}) => Data( result: result ?? _result,
accessToken: accessToken ?? _accessToken,
refreshToken: refreshToken ?? _refreshToken,
message: message ?? _message,
);
bool? get result => _result;
String? get accessToken => _accessToken;
String? get refreshToken => _refreshToken;
String? get message => _message;
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['result'] = _result;
map['access_token'] = _accessToken;
map['refresh_token'] = _refreshToken;
map['message'] = _message;
return map;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/resource/assets.gen.dart
|
/// GENERATED CODE - DO NOT MODIFY BY HAND
/// *****************************************************
/// FlutterGen
/// *****************************************************
// ignore_for_file: directives_ordering,unnecessary_import
import 'package:flutter/widgets.dart';
class $AssetImageGen {
const $AssetImageGen();
/// File path: asset/image/.keep
String get keep => 'asset/image/.keep';
}
class Assets {
Assets._();
static const $AssetImageGen image = $AssetImageGen();
}
class AssetGenImage extends AssetImage {
const AssetGenImage(String assetName) : super(assetName);
Image image({
Key? key,
ImageFrameBuilder? frameBuilder,
ImageLoadingBuilder? loadingBuilder,
ImageErrorWidgetBuilder? errorBuilder,
String? semanticLabel,
bool excludeFromSemantics = false,
double? width,
double? height,
Color? color,
BlendMode? colorBlendMode,
BoxFit? fit,
AlignmentGeometry alignment = Alignment.center,
ImageRepeat repeat = ImageRepeat.noRepeat,
Rect? centerSlice,
bool matchTextDirection = false,
bool gaplessPlayback = false,
bool isAntiAlias = false,
FilterQuality filterQuality = FilterQuality.low,
}) {
return Image(
key: key,
image: this,
frameBuilder: frameBuilder,
loadingBuilder: loadingBuilder,
errorBuilder: errorBuilder,
semanticLabel: semanticLabel,
excludeFromSemantics: excludeFromSemantics,
width: width,
height: height,
color: color,
colorBlendMode: colorBlendMode,
fit: fit,
alignment: alignment,
repeat: repeat,
centerSlice: centerSlice,
matchTextDirection: matchTextDirection,
gaplessPlayback: gaplessPlayback,
isAntiAlias: isAntiAlias,
filterQuality: filterQuality,
);
}
String get path => assetName;
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/error_handling/app_error_state.dart
|
import 'package:dio/dio.dart';
import 'package:flutter_mockup_bloc/core/error_handling/exceptions.dart';
enum AppErrorState {
lostConnection,
poorConnection,
serverDataStructureChanged,
lookupServerFailure,
unkownn,
}
extension AppErrorStateExt on AppErrorState {
String get friendlyMessage {
switch (this) {
case AppErrorState.lostConnection:
return 'Không có kết nối mạng.';
case AppErrorState.poorConnection:
return 'Kết nối mạng kém.';
case AppErrorState.serverDataStructureChanged:
return 'Có vẻ như ứng dụng cần được cập nhật '
'phiên bản mới để phản ánh những thay đổi ở phía chúng tôi.';
case AppErrorState.lookupServerFailure:
return 'Có vẻ như đã có sự cố xảy ra ở phía chúng tôi, '
'vui lòng thử lại sau.';
case AppErrorState.unkownn:
return 'Đã có lỗi xảy ra, vui lòng thử lại sau.';
}
}
static String getFriendlyRequestResponseError(
Object e, {
bool rethrowUnhandled = false,
}) {
if (e is String) return e;
return AppErrorStateExt.getAppErrorState(
e,
rethrowUnhandled: rethrowUnhandled,
).friendlyMessage;
}
static String getFriendlyErrorString(
Object e, {
bool rethrowUnhandled = false,
}) =>
getFriendlyRequestResponseError(e, rethrowUnhandled: rethrowUnhandled);
static AppErrorState getAppErrorState(
Object e, {
bool rethrowUnhandled = false,
}) {
if (e is NoConnectionException) return AppErrorState.lostConnection;
if (e is PoorConnectionException) return AppErrorState.poorConnection;
if (e is InternalServerException) return AppErrorState.lookupServerFailure;
if (e is DataParsingException)
return AppErrorState.serverDataStructureChanged;
if (e is DioError && e.message.contains('SocketException'))
return AppErrorState.lostConnection;
if (rethrowUnhandled) throw e;
return AppErrorState.unkownn;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/error_handling/exceptions.dart
|
abstract class AppException implements Exception {
final String? message;
final String? from;
AppException(this.message, this.from);
}
class UnhandledException extends AppException {
UnhandledException([String? message, String? from])
: super(message ?? 'Unkown', from);
String toString() {
return '''
UnhandledException: $message
from: $from
''';
}
}
class DataNotFoundException extends AppException {
DataNotFoundException(String message, [String? from]) : super(message, from);
String toString() {
return '''
DataNotFoundException: $message not found
from: $from
''';
}
}
class InternalServerException extends AppException {
InternalServerException([String? message, String? from])
: super(message, from);
String toString() {
return '''
InternalServerException: $message
from: $from
''';
}
}
class NoConnectionException extends AppException {
NoConnectionException([String? message, String? from]) : super(message, from);
String toString() {
return '''
NoConnectionException: $message
from: $from
''';
}
}
class PoorConnectionException extends AppException {
PoorConnectionException([String? message, String? from])
: super(message, from);
String toString() {
return '''
PoorConnectionException: $message
from: $from
''';
}
}
class DataParsingException extends AppException {
DataParsingException(String message, [String? from]) : super(message, from);
String toString() {
return '''
DataParsingException: $message
from: $from
''';
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/error_handling/errors.dart
|
/// The operation was not allowed by the object.
///
/// This [Error] is thrown when an instance cannot implement one of the methods
/// in its signature.
@pragma("vm:entry-point")
class PermissionDenied extends UnsupportedError {
PermissionDenied(String message) : super(message);
@override
String toString() => "Permission denied: $message";
}
class FileNotFound extends Error {
@override
String toString() => "Không tìm thấy file!";
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core/generated/json
|
mirrored_repositories/flutter_mockup_bloc/lib/core/generated/json/base/json_convert_content.dart
|
// ignore_for_file: non_constant_identifier_names
// ignore_for_file: camel_case_types
// ignore_for_file: prefer_single_quotes
// This file is automatically generated. DO NOT EDIT, all your changes would be lost.
import 'package:flutter_mockup_bloc/model/AuthorResponse.dart';
import 'package:flutter_mockup_bloc/model/City.dart';
import 'package:flutter_mockup_bloc/model/LoginResponse.dart';
import 'package:flutter_mockup_bloc/model/UserItem.dart';
import 'package:flutter_mockup_bloc/model/request_response.dart';
JsonConvert jsonConvert = JsonConvert();
class JsonConvert {
T? convert<T>(dynamic value) {
if (value == null) {
return null;
}
return asT<T>(value);
}
T? asT<T extends Object?>(dynamic value) {
if (value is T) {
return value;
}
final String type = T.toString();
try {
final String valueS = value.toString();
if (type == "String") {
return valueS as T;
} else if (type == "int") {
final int? intValue = int.tryParse(valueS);
if (intValue == null) {
return double.tryParse(valueS)?.toInt() as T?;
} else {
return intValue as T;
} } else if (type == "double") {
return double.parse(valueS) as T;
} else if (type == "DateTime") {
return DateTime.parse(valueS) as T;
} else if (type == "bool") {
if (valueS == '0' || valueS == '1') {
return (valueS == '1') as T;
}
return (valueS == 'true') as T;
} else {
return JsonConvert.fromJsonAsT<T>(value);
}
} catch (e, stackTrace) {
print('asT<$T> $e $stackTrace');
return null;
}
}
//Go back to a single instance by type
static M? _fromJsonSingle<M>(Map<String, dynamic> json) {
// nhớ gen file json model xong phải vào đây thêm model để convert ở dio
final String type = M.toString();
if (type == (City).toString()){
return City.fromJson(json) as M;
}
if (type == (LoginResponse).toString()){
return LoginResponse.fromJson(json) as M;
}
if (type == (AuthorResponse).toString()){
return AuthorResponse.fromJson(json) as M;
}
if (type == (UserItem).toString()){
return UserItem.fromJson(json) as M;
}
print("$type not found");
return null;
}
static M? fromJsonAsT<M>(RequestResponse json) {
return _fromJsonSingle<M>(json.data);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core/generated/json
|
mirrored_repositories/flutter_mockup_bloc/lib/core/generated/json/base/json_field.dart
|
// ignore_for_file: non_constant_identifier_names
// ignore_for_file: camel_case_types
// ignore_for_file: prefer_single_quotes
// This file is automatically generated. DO NOT EDIT, all your changes would be lost.
class JsonSerializable{
const JsonSerializable();
}
class JSONField {
//Specify the parse field name
final String? name;
//Whether to participate in toJson
final bool? serialize;
//Whether to participate in fromMap
final bool? deserialize;
const JSONField({this.name, this.serialize, this.deserialize});
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core/view_model
|
mirrored_repositories/flutter_mockup_bloc/lib/core/view_model/global/global_viewmodel.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/provider/change_notifier_ex.dart';
import 'package:flutter_mockup_bloc/repository/debug/debug_repository.dart';
import 'package:flutter_mockup_bloc/repository/locale/locale_repository.dart';
import 'package:flutter_mockup_bloc/repository/shared_prefs/local/local_storage.dart';
import 'package:flutter_mockup_bloc/utils/env/flavor_config.dart';
import 'package:flutter_mockup_bloc/utils/locale/localization.dart';
import 'package:flutter_mockup_bloc/utils/locale/localization_delegate.dart';
import 'package:flutter_mockup_bloc/utils/locale/localization_keys.dart';
import 'package:injectable/injectable.dart';
@injectable
class GlobalViewModel with ChangeNotifierEx {
final LocaleRepository _localeRepo;
final DebugRepository _debugRepo;
final LocalStorage _localStorage;
var _localeDelegate = LocalizationDelegate();
var _showsTranslationKeys = false;
TargetPlatform? _targetPlatform;
GlobalViewModel(
this._localeRepo,
this._debugRepo,
this._localStorage,
);
ThemeMode get themeMode => FlavorConfig.instance.themeMode;
Locale? get locale => _localeDelegate.newLocale;
TargetPlatform? get targetPlatform => _targetPlatform;
LocalizationDelegate get localeDelegate => _localeDelegate;
bool get showsTranslationKeys => _showsTranslationKeys;
Future<void> init() async {
_initLocale();
_initTargetPlatform();
_getThemeMode();
}
void _initTargetPlatform() {
_targetPlatform = _debugRepo.getTargetPlatform();
notifyListeners();
}
void _initLocale() {
final locale = _localeRepo.getCustomLocale();
if (locale != null) {
_localeDelegate = LocalizationDelegate(newLocale: locale);
notifyListeners();
}
}
void _getThemeMode() {
FlavorConfig.instance.themeMode = _localStorage.getThemeMode();
notifyListeners();
}
Future<void> onSwitchToVietnam() async {
await _onUpdateLocaleClicked(const Locale('vi'));
}
Future<void> onSwitchToEnglish() async {
await _onUpdateLocaleClicked(const Locale('en'));
}
Future<void> onSwitchToSystemLanguage() async {
await _onUpdateLocaleClicked(null);
}
Future<void> _onUpdateLocaleClicked(Locale? locale) async {
await _localeRepo.setCustomLocale(locale);
_localeDelegate = LocalizationDelegate(newLocale: locale);
notifyListeners();
}
Future<void> setSelectedPlatformToAndroid() async {
await _debugRepo.saveSelectedPlatform('android');
_initTargetPlatform();
}
Future<void> setSelectedPlatformToIOS() async {
await _debugRepo.saveSelectedPlatform('ios');
_initTargetPlatform();
}
Future<void> setSelectedPlatformToDefault() async {
await _debugRepo.saveSelectedPlatform(null);
_initTargetPlatform();
}
Future<void> updateThemeMode(ThemeMode themeMode) async {
FlavorConfig.instance.themeMode = themeMode;
notifyListeners();
await _localStorage.updateThemeMode(themeMode);
}
String getCurrentPlatform() {
if (targetPlatform == TargetPlatform.android) {
return LocalizationKeys.generalLabelAndroid;
} else if (targetPlatform == TargetPlatform.iOS) {
return LocalizationKeys.generalLabelIos;
}
return LocalizationKeys.generalLabelSystemDefault;
}
String getAppearanceValue(Localization localization) {
switch (FlavorConfig.instance.themeMode) {
case ThemeMode.dark:
return localization.themeModeLabelDark;
case ThemeMode.light:
return localization.themeModeLabelLight;
default:
return localization.themeModeLabelSystem;
}
}
String getCurrentLanguage() {
switch (localeDelegate.activeLocale?.languageCode) {
case 'vi':
return 'Vietname';
case 'en':
return 'English';
}
return 'English';
}
bool isLanguageSelected(String? languageCode) {
if (localeDelegate.activeLocale == null && languageCode == null) return true;
return localeDelegate.activeLocale?.languageCode == languageCode;
}
void toggleTranslationKeys() {
_showsTranslationKeys = !showsTranslationKeys;
_localeDelegate = LocalizationDelegate(newLocale: localeDelegate.activeLocale, showLocalizationKeys: showsTranslationKeys);
notifyListeners();
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/net/http_api.dart
|
class HttpApi{
static const String users = 'users/simplezhli';
static const String search = 'search/repositories';
static const String subscriptions = 'users/simplezhli/subscriptions';
static const String upload = 'uuc/upload-inco';
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/net/net.dart
|
export 'dio_utils.dart';
export 'error_handle.dart';
export 'http_api.dart';
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/net/api.dart
|
class Api {
static const String BASE_API_URL = 'https://stoplight.io/mocks/phongdoan/test/11233479/';
static const String REFRESH_TOKEN = BASE_API_URL + 'refresh_token.php';
static const String LOGIN = BASE_API_URL + 'login';
static const String GET_LIST_CITY = BASE_API_URL + 'get_list_city';
static const String GET_LIST_AUTHOR = BASE_API_URL + 'get_list_authors';
static const String USER_INFO = BASE_API_URL + 'user_info';
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/net/dio_utils.dart
|
import 'dart:convert';
import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_mockup_bloc/model/request_response.dart';
import 'package:flutter_mockup_bloc/model/status_code.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'error_handle.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
/// Cấu hình Dio mặc định
int _connectTimeout = 15000;
int _receiveTimeout = 15000;
int _sendTimeout = 10000;
String _baseUrl = '';
List<Interceptor> _interceptors = [];
void configDio({
int? connectTimeout,
int? receiveTimeout,
int? sendTimeout,
String? baseUrl,
List<Interceptor>? interceptors,
}) {
_connectTimeout = connectTimeout ?? _connectTimeout;
_receiveTimeout = receiveTimeout ?? _receiveTimeout;
_sendTimeout = sendTimeout ?? _sendTimeout;
_baseUrl = baseUrl ?? _baseUrl;
_interceptors = interceptors ?? _interceptors;
}
typedef NetSuccessCallback<T> = Function(T data);
typedef NetSuccessListCallback<T> = Function(List<T> data);
typedef NetErrorCallback = Function(int code, String msg);
class DioUtils {
factory DioUtils() => _singleton;
DioUtils._() {
final BaseOptions options = BaseOptions(
connectTimeout: _connectTimeout,
receiveTimeout: _receiveTimeout,
sendTimeout: _sendTimeout,
responseType: ResponseType.plain,
validateStatus: (_) {
return true;
},
baseUrl: _baseUrl,
// contentType: Headers.formUrlEncodedContentType, // Thích hợp cho việc gửi post-form
);
_dio = Dio(options);
// (_dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate =
// (HttpClient client) {
// client.findProxy = (uri) {
// //proxy all request to localhost:8888
// return 'PROXY 10.41.0.132:8888';
// };
// client.badCertificateCallback =
// (X509Certificate cert, String host, int port) => true;
// };
/// thêm Interceptor
void addInterceptor(Interceptor interceptor) {
_dio.interceptors.add(interceptor);
}
_interceptors.forEach(addInterceptor);
}
static final DioUtils _singleton = DioUtils._();
static DioUtils get instance => DioUtils();
static late Dio _dio;
Dio get dio => _dio;
// Định dạng trả về dữ liệu thống nhất và xử lý thống nhất các ngoại lệ
Future<RequestResponse> _request<T>(String method, String url, {
Object? data,
Map<String, dynamic>? queryParameters,
CancelToken? cancelToken,
Options? options,
}) async {
final Response<String> response = await _dio.request<String>(
url,
data: data,
queryParameters: queryParameters,
options: _checkOptions(method, options),
cancelToken: cancelToken,
);
try {
final String data = response.data.toString();
final bool isCompute = !AppConstants.isDriverTest && data.length > 10 * 1024;
// debugPrint('isCompute:$isCompute');
final Map<String, dynamic> map = isCompute ? await compute(parseData, data) : parseData(data);
final statusCodeFromServer = parseData(response.toString())['code'];
// print(response);
// print("response statusCode: ${statusCodeFromServer}");
// check lai cho nay
return RequestResponse(map, statusCodeFromServer == 0 ? response.statusCode : statusCodeFromServer, response.headers, parseData(response.toString())['message'] ?? "");
} catch(e) {
debugPrint(e.toString());
return RequestResponse(ExceptionHandle.parse_error, response.statusCode, response.headers, e.toString());
}
}
Options _checkOptions(String method, Options? options) {
options ??= Options();
options.method = method;
return options;
}
Future requestNetwork(Method method, String url, {
NetSuccessCallback<dynamic>? onSuccess,
NetErrorCallback? onError,
Object? params,
Map<String, dynamic>? queryParameters,
CancelToken? cancelToken,
Options? options,
}) {
return _request<RequestResponse>(method.value, url,
data: params,
queryParameters: queryParameters,
options: options,
cancelToken: cancelToken,
).then<void>((RequestResponse result) {
// print("result.code: ${result.code}");
// print("result.message: ${result.message}");
if (result.code == StatusCode.ok) {
onSuccess?.call(result);
} else {
_onError(result.code, result.message!, onError);
}
}, onError: (dynamic e) {
_cancelLogPrint(e, url);
final NetError error = ExceptionHandle.handleException(e);
_onError(error.code, error.msg, onError);
});
}
void asyncRequestNetwork<T>(Method method, String url, {
NetSuccessCallback<dynamic>? onSuccess,
NetErrorCallback? onError,
Object? params,
Map<String, dynamic>? queryParameters,
CancelToken? cancelToken,
Options? options,
}) {
Stream.fromFuture(_request<T>(method.value, url,
data: params,
queryParameters: queryParameters,
options: options,
cancelToken: cancelToken,
)).asBroadcastStream()
.listen((result) {
if (result.code == 0) {
if (onSuccess != null) {
onSuccess(result.data);
}
} else {
_onError(result.code, result.message!, onError);
}
}, onError: (dynamic e) {
_cancelLogPrint(e, url);
final NetError error = ExceptionHandle.handleException(e);
_onError(error.code, error.msg, onError);
});
}
void _cancelLogPrint(dynamic e, String url) {
if (e is DioError && CancelToken.isCancel(e)) {
logger.error('Huỷ in log：', error: e.toString());
}
}
void _onError(int? code, String msg, NetErrorCallback? onError) {
if (code == null) {
code = ExceptionHandle.unknown_error;
msg = 'Ngoại lệ không xác định';
}
logger.error('Request Exception：', error: 'code: $code, mag: $msg');
onError?.call(code, msg);
}
}
Map<String, dynamic> parseData(String data) {
return json.decode(data) as Map<String, dynamic>;
}
enum Method {
get,
post,
put,
patch,
delete,
head
}
extension MethodExtension on Method {
String get value => ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'HEAD'][index];
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/net/intercept.dart
|
import 'dart:convert';
import 'package:dio/dio.dart';
import 'package:flutter_mockup_bloc/resource/app_constant.dart';
import 'package:flutter_mockup_bloc/utils/device/device_utils.dart';
import 'package:sp_util/sp_util.dart';
import 'package:sprintf/sprintf.dart';
import 'dio_utils.dart';
import 'error_handle.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
import 'package:flutter_mockup_bloc/utils/device/other_utils.dart';
class AuthInterceptor extends Interceptor {
@override
void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
final String accessToken = SpUtil.getString(AppConstants.accessToken).nullSafe;
if (accessToken.isNotEmpty) {
options.headers['Authorization'] = 'token $accessToken';
}
if (!Device.isWeb) {
options.headers['User-Agent'] = 'Mozilla/5.0';
}
super.onRequest(options, handler);
}
}
class TokenInterceptor extends Interceptor {
Dio? _tokenDio;
Future<String?> getToken() async {
final Map<String, String> params = <String, String>{};
params['refresh_token'] = SpUtil.getString(AppConstants.refreshToken).nullSafe;
try {
_tokenDio ??= Dio();
_tokenDio!.options = DioUtils.instance.dio.options;
final Response response = await _tokenDio!.post<dynamic>('login/pathToRefreshToken', data: params);
if (response.statusCode == ExceptionHandle.success) {
return (json.decode(response.data.toString()) as Map<String, dynamic>)['access_token'] as String;
}
} catch(e) {
logger.error('Không thể làm mới được token!', error: 'Không thể làm mới được token!');
}
return null;
}
@override
Future<void> onResponse(Response response, ResponseInterceptorHandler handler) async {
//401 token hết hạn
if (response.statusCode == ExceptionHandle.unauthorized) {
logger.info('-----------Làm mới Token------------');
final Dio dio = DioUtils.instance.dio;
dio.lock();
final String? accessToken = await getToken(); // Lấy accessToken mới khi token hết hạn
logger.info('-----------NewToken: $accessToken ------------');
SpUtil.putString(AppConstants.accessToken, accessToken.nullSafe);
dio.unlock();
if (accessToken != null) {
// Lấy token ko thành công
final RequestOptions request = response.requestOptions;
request.headers['Authorization'] = 'Bearer $accessToken';
final Options options = Options(
headers: request.headers,
method: request.method,
);
try {
logger.info('----------- Yêu cầu lại token mới ------------');
/// Tránh lặp lại bằng cách sử dụng tokenDio
final Response response = await _tokenDio!.request<dynamic>(request.path,
data: request.data,
queryParameters: request.queryParameters,
cancelToken: request.cancelToken,
options: options,
onReceiveProgress: request.onReceiveProgress,
);
return handler.next(response);
} on DioError catch (e) {
return handler.reject(e);
}
}
}
super.onResponse(response, handler);
}
}
class LoggingInterceptor extends Interceptor{
late DateTime _startTime;
late DateTime _endTime;
@override
void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
_startTime = DateTime.now();
logger.debug('----------Start----------');
if (options.queryParameters.isEmpty) {
logger.debug('RequestUrl: ${options.baseUrl}${options.path}');
} else {
logger.debug('RequestUrl: ${options.baseUrl}${options.path}?${Transformer.urlEncodeMap(options.queryParameters)}');
}
logger.debug('RequestMethod: ${options.method}');
logger.debug('RequestHeaders:${options.headers}');
logger.debug('RequestContentType: ${options.contentType}');
logger.debug('RequestData: ${options.data.toString()}');
super.onRequest(options, handler);
}
@override
void onResponse(Response response, ResponseInterceptorHandler handler) {
_endTime = DateTime.now();
final int duration = _endTime.difference(_startTime).inMilliseconds;
if (response.statusCode == ExceptionHandle.success) {
logger.debug('ResponseCode: ${response.statusCode}');
} else {
logger.e('ResponseCode: ${response.statusCode}');
}
// in đầu ra
logger.info(response.data.toString());
logger.debug('----------End in: $duration seconds----------');
super.onResponse(response, handler);
}
@override
void onError(DioError err, ErrorInterceptorHandler handler) {
logger.debug('----------Error-----------');
super.onError(err, handler);
}
}
class AdapterInterceptor extends Interceptor{
static const String _kMsg = 'msg';
static const String _kSlash = "'";
static const String _kMessage = 'message';
static const String _kDefaultText = 'Không có thông tin trả lại';
static const String _kNotFound = 'Không tìm thấy thông tin truy vấn';
static const String _kFailureFormat = '{"code":%d,"message":"%s"}';
static const String _kSuccessFormat = '{"code":0,"data":%s,"message":""}';
@override
void onResponse(Response response, ResponseInterceptorHandler handler) {
final Response r = adapterData(response);
super.onResponse(r, handler);
}
@override
void onError(DioError err, ErrorInterceptorHandler handler) {
if (err.response != null) {
adapterData(err.response!);
}
super.onError(err, handler);
}
Response adapterData(Response response) {
String result;
String content = response.data?.toString() ?? '';
/// Khi thành công, hãy định dạng trả lại trực tiếp
if (response.statusCode == ExceptionHandle.success || response.statusCode == ExceptionHandle.success_not_content) {
if (content.isEmpty) {
content = _kDefaultText;
}
result = sprintf(_kSuccessFormat, [content]);
response.statusCode = ExceptionHandle.success;
} else {
if (response.statusCode == ExceptionHandle.not_found) {
/// Sau khi định dạng dữ liệu lỗi, trả về theo dữ liệu thành công
result = sprintf(_kFailureFormat, [response.statusCode, _kNotFound]);
response.statusCode = ExceptionHandle.success;
} else {
if (content.isEmpty) {
// ngắt kết nối mạng
result = content;
} else {
String msg;
try {
content = content.replaceAll(r'\', '');
if (_kSlash == content.substring(0, 1)) {
content = content.substring(1, content.length - 1);
}
final Map<String, dynamic> map = json.decode(content) as Map<String, dynamic>;
if (map.containsKey(_kMessage)) {
msg = map[_kMessage] as String;
} else if (map.containsKey(_kMsg)) {
msg = map[_kMsg] as String;
} else {
msg = 'Ngoại lệ không xác định';
}
result = sprintf(_kFailureFormat, [response.statusCode, msg]);
// 401 Token không hợp lệ, nó sẽ được xử lý riêng và những mã khác sẽ thành công.
if (response.statusCode == ExceptionHandle.unauthorized) {
response.statusCode = ExceptionHandle.unauthorized;
} else {
response.statusCode = ExceptionHandle.success;
}
} catch (e) {
logger.e('Thông tin ngoại lệ：$e');
// Các ngoại lệ phân tích cú pháp được xử lý trực tiếp theo dữ liệu ban đầu được trả về (thông thường, 500.503 mã trang HTML được trả về)
result = sprintf(_kFailureFormat, [response.statusCode, 'Máy chủ ngoại lệ(${response.statusCode})']);
}
}
}
}
response.data = result;
return response;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/net/error_handle.dart
|
import 'dart:io';
import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
class ExceptionHandle {
static const int success = 200;
static const int success_not_content = 204;
static const int not_modified = 304;
static const int unauthorized = 401;
static const int forbidden = 403;
static const int not_found = 404;
static const int net_error = 1000;
static const int parse_error = 1001;
static const int socket_error = 1002;
static const int http_error = 1003;
static const int connect_timeout_error = 1004;
static const int send_timeout_error = 1005;
static const int receive_timeout_error = 1006;
static const int cancel_error = 1007;
static const int unknown_error = 9999;
static final Map<int, NetError> _errorMap = <int, NetError>{
net_error : NetError(net_error, 'Mạng không bình thường, vui lòng kiểm tra mạng của bạn！'),
parse_error : NetError(parse_error, 'Lỗi phân tích cú pháp dữ liệu！'),
socket_error : NetError(socket_error, 'Mạng không bình thường, vui lòng kiểm tra mạng của bạn！'),
http_error : NetError(http_error, 'Máy chủ ngoại lệ, vui lòng thử lại sau！'),
connect_timeout_error : NetError(connect_timeout_error, 'Kết nối quá hạn！'),
send_timeout_error : NetError(send_timeout_error, 'Yêu cầu đã hết thời gian chờ！'),
receive_timeout_error : NetError(receive_timeout_error, 'Đã hết thời gian trả lời！'),
cancel_error : NetError(cancel_error, 'Hủy bỏ yêu cầu'),
unknown_error : NetError(unknown_error, 'Ngoại lệ không xác định'),
};
static NetError handleException(dynamic error) {
debugPrint(error.toString());
if (error is DioError) {
if (error.type.errorCode == 0) {
return _handleException(error.error);
} else {
return _errorMap[error.type.errorCode]!;
}
} else {
return _handleException(error);
}
}
static NetError _handleException(dynamic error) {
int errorCode = unknown_error;
if (error is SocketException) {
errorCode = socket_error;
}
if (error is HttpException) {
errorCode = http_error;
}
if (error is FormatException) {
errorCode = parse_error;
}
return _errorMap[errorCode]!;
}
}
class NetError{
NetError(this.code, this.msg);
int code;
String msg;
}
extension DioErrorTypeExtension on DioErrorType {
int get errorCode => [
ExceptionHandle.connect_timeout_error,
ExceptionHandle.send_timeout_error,
ExceptionHandle.receive_timeout_error,
0,
ExceptionHandle.cancel_error,
0,
][index];
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/base_state_view.dart
|
import 'package:equatable/equatable.dart';
import 'package:flutter/material.dart';
/*
╭━━━┳╮╱╱╱╱╱╱╱╱╱╱╱╭━━━╮╱╱╱╱╱╱╱╱╱╭━━━┳━━━┳╮╱╱╭╮
┃╭━╮┃┃╱╱╱╱╱╱╱╱╱╱╱╰╮╭╮┃╱╱╱╱╱╱╱╱╱╰╮╭╮┃╭━━┫╰╮╭╯┃
┃╰━╯┃╰━┳━━┳━╮╭━━╮╱┃┃┃┣━━┳━━┳━╮╱╱┃┃┃┃╰━━╋╮┃┃╭╯
┃╭━━┫╭╮┃╭╮┃╭╮┫╭╮┃╱┃┃┃┃╭╮┃╭╮┃╭╮╮╱┃┃┃┃╭━━╯┃╰╯┃
┃┃╱╱┃┃┃┃╰╯┃┃┃┃╰╯┃╭╯╰╯┃╰╯┃╭╮┃┃┃┃╭╯╰╯┃╰━━╮╰╮╭╯
╰╯╱╱╰╯╰┻━━┻╯╰┻━╮┃╰━━━┻━━┻╯╰┻╯╰╯╰━━━┻━━━╯╱╰╯
╱╱╱╱╱╱╱╱╱╱╱╱╱╭━╯┃
╱╱╱╱╱╱╱╱╱╱╱╱╱╰━━╯
*/
abstract class BaseView {
BuildContext getContext();
/// Show Progress
void showProgress();
/// Close Progress
void closeProgress();
/// Show Toast
void showToast(String string);
/// Progress
void showCustomProgress({Widget loader});
/// showDialogCustom
void showDialogCustom(Widget child, {String title});
void initViewDone();
}
abstract class BaseState extends Equatable {
const BaseState();
@override
List<Object> get props => [];
}
class InitSate extends BaseState {}
class LoadingState extends BaseState {
}
class LoadSuccessState extends BaseState {
final dynamic model;
const LoadSuccessState({required this.model});
@override
List<Object> get props => [model];
}
class LoadFailedState extends BaseState {
final dynamic error;
const LoadFailedState({required this.error});
@override
List<Object> get props => [error];
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/base_page.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/dialog/progress_dialog.dart';
import 'package:flutter_mockup_bloc/utils/device/toast_utils.dart';
import 'package:flutter_mockup_bloc/utils/ui/dialog/base_custom_dialog.dart';
import 'package:flutter_mockup_bloc/utils/ui/dialog/dialog_action.dart';
import 'base_state_view.dart';
import 'package:flutter_mockup_bloc/common/common_export.dart';
mixin BasePageMixin<T extends StatefulWidget, P extends BasePresenter> on State<T> implements BaseView {
P? presenter;
P createPresenter();
@override
BuildContext getContext() {
return context;
}
@override
void closeProgress() {
if (mounted && _isShowDialog) {
_isShowDialog = false;
Navigator.pop(context);
}
}
bool _isShowDialog = false;
@override
void showProgress() {
if (mounted && !_isShowDialog) {
_isShowDialog = true;
try {
showDialog<void>(
context: context,
barrierDismissible: false,
barrierColor: const Color(0x00FFFFFF),
builder:(_) {
return WillPopScope(
onWillPop: () async {
_isShowDialog = false;
return Future.value(true);
},
child: buildProgress(),
);
},
);
} catch(e) {
debugPrint(e.toString());
}
}
}
@override
void showCustomProgress({Widget? loader}) {
if (mounted && !_isShowDialog) {
_isShowDialog = true;
try {
showTransparentDialog(
context: context,
barrierDismissible: false,
builder:(_) {
return WillPopScope(
onWillPop: () async {
_isShowDialog = false;
return Future.value(true);
},
child: loader!,
);
}
);
} catch(e) {
print(e);
}
}
}
@override
void showDialogCustom(Widget child, {String title = "365"}) {
showDialog(
context: context,
barrierDismissible: false,
builder: (BuildContext context) {
return BaseCustomDialog(
title: title,
child: child,
onPressed: () {
Navigator.pop(context);
},
);
});
}
@override
void showToast(String string) {
Toast.show(string);
}
Widget buildProgress() => const ProgressDialog(hintText: 'Đang tải...');
@override
void didChangeDependencies() {
presenter?.didChangeDependencies();
logger.debug('$T ==> didChangeDependencies');
super.didChangeDependencies();
}
@override
void dispose() {
presenter?.dispose();
logger.debug('$T ==> dispose');
super.dispose();
}
@override
void deactivate() {
presenter?.deactivate();
logger.debug('$T ==> deactivate');
super.deactivate();
}
@override
void didUpdateWidget(T oldWidget) {
presenter?.didUpdateWidgets<T>(oldWidget);
logger.debug('$T ==> didUpdateWidgets');
super.didUpdateWidget(oldWidget);
}
@override
void initState() {
logger.debug('$T ==> initState');
presenter = createPresenter();
presenter?.view = this;
// print("view: ${presenter?.view}");
presenter?.initStateDone();
super.initState();
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/base_presenter.dart
|
import 'package:flutter/cupertino.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_cubit.dart';
abstract class ILifecycle<C extends BaseCubit> extends Cubit<BaseState>{
ILifecycle(BaseState initialState) : super(initialState);
void initStateDone();
void didChangeDependencies();
void didUpdateWidgets<W>(W oldWidget);
void deactivate();
void dispose();
void emitState(BaseState s);
}
class BasePresenter<V extends BaseView, C extends BaseCubit> extends ILifecycle {
late V view;
late C cubit;
BasePresenter({required this.cubit}) : super(InitSate());
// late S state;
@override
void deactivate() {}
@override
void didChangeDependencies() {}
@override
void didUpdateWidgets<W>(W oldWidget) {}
@override
void initStateDone() {
// TODO: implement initState
view.initViewDone();
}
@override
void dispose() {}
@override
void emitState(BaseState s) {
// TODO: implement emitState
print("emitState: ${s}");
cubit.emit(s);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/base_list_cubit.dart
|
import 'package:flutter_bloc/flutter_bloc.dart';
import 'base_state_view.dart';
class BaseListCubit<V extends Cubit>{
late List<V> listCubit;
@override
void deactivate() {}
@override
void didChangeDependencies() {}
@override
void didUpdateWidgets<W>(W oldWidget) {}
@override
void dispose() {}
@override
void initState() {}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/base_cubit.dart
|
import 'package:flutter/cupertino.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
import 'package:flutter_mockup_bloc/repository/base_repository.dart';
// mixin BaseCubit<C extends Cubit> implements BaseView {
// C? cubittt;
//
// C? getCubit() => cubittt;
// }
abstract class BaseCubit extends Cubit<BaseState>{
BaseCubit() : super(InitSate());
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/multi_cubit.dart
|
//
// import 'package:flutter_bloc/flutter_bloc.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_list_cubit.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_page.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
//
// /// 管理多个Presenter，实现复用。
// class PowerPresenter<IMvpView> extends BasePresenter{
//
// PowerPresenter(BasePageMixin state) {
// _state = state;
// }
//
// late BasePageMixin _state;
// List<BaseCubit> _presenters = [];
//
// void requestPresenter(List<BaseCubit> presenters) {
// _presenters = presenters;
// _presenters.forEach(_requestPresenter);
// }
//
// void _requestPresenter(BaseCubit presenter) {
// presenter = _state.cubit!;
// presenter.view = _state;
// }
//
// @override
// void deactivate() {
// _presenters.forEach(_deactivate);
// }
//
// void _deactivate(List<Cubit> presenter) {
// presenter.deactivate();
// }
//
// @override
// void didChangeDependencies() {
// _presenters.forEach(_didChangeDependencies);
// }
//
// void _didChangeDependencies(BasePagePresenter presenter) {
// presenter.didChangeDependencies();
// }
//
// @override
// void didUpdateWidgets<W>(W oldWidget) {
//
// void _didUpdateWidgets(BasePagePresenter presenter) {
// presenter.didUpdateWidgets<W>(oldWidget);
// }
// _presenters.forEach(_didUpdateWidgets);
// }
//
// @override
// void dispose() {
// _presenters.forEach(_dispose);
// }
//
// void _dispose(Cubit presenter) {
// presenter.close();
// }
//
// @override
// void initState() {
// _presenters.forEach(_initState);
// }
//
// void _initState(Cubit presenter) {
// presenter.emit(InitSate());
// }
//
// }
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/core
|
mirrored_repositories/flutter_mockup_bloc/lib/core/mvp/power_presenter.dart
|
// import 'package:flutter_bloc/flutter_bloc.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_page.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_page_presenter.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_presenter.dart';
// import 'package:flutter_mockup_bloc/core/mvp/base_state_view.dart';
//
// /// 管理多个Presenter，实现复用。
// class PowerPresenter<IMvpView> extends Cubit {
//
// PowerPresenter(BasePageMixin state) : super(null) {
// _state = state;
// }
//
// late BasePageMixin _state;
// List<BasePagePresenter> _presenters = [];
//
// void requestPresenter(List<BasePagePresenter> presenters) {
// _presenters = presenters;
// _presenters.forEach(_requestPresenter);
// }
//
// void _requestPresenter(BasePagePresenter presenter) {
// presenter.view = _state as BaseState;
// }
//
// @override
// void deactivate() {
// _presenters.forEach(_deactivate);
// }
//
// void _deactivate(BasePagePresenter presenter) {
// presenter.deactivate();
// }
//
// @override
// void didChangeDependencies() {
// _presenters.forEach(_didChangeDependencies);
// }
//
// void _didChangeDependencies(BasePagePresenter presenter) {
// presenter.didChangeDependencies();
// }
//
// @override
// void didUpdateWidgets<W>(W oldWidget) {
//
// void _didUpdateWidgets(BasePagePresenter presenter) {
// presenter.didUpdateWidgets<W>(oldWidget);
// }
// _presenters.forEach(_didUpdateWidgets);
// }
//
// @override
// void dispose() {
// _presenters.forEach(_dispose);
// }
//
// void _dispose(BasePagePresenter presenter) {
// presenter.dispose();
// }
//
// @override
// void initState() {
// _presenters.forEach(_initState);
// }
//
// void _initState(BasePagePresenter presenter) {
// presenter.initState();
// }
//
// }
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/drawer/custom_drawer.dart
|
import 'package:flutter/material.dart';
import 'bottom_user_info.dart';
import 'custom_list_tile.dart';
import 'header.dart';
class CustomDrawer extends StatefulWidget {
final Function(Action_Drawer)? onTapChangeLanguage;
const CustomDrawer({Key? key, this.onTapChangeLanguage}) : super(key: key);
@override
State<CustomDrawer> createState() => _CustomDrawerState();
}
class _CustomDrawerState extends State<CustomDrawer> {
bool _isCollapsed = false;
@override
Widget build(BuildContext context) {
return SafeArea(
child: AnimatedContainer(
curve: Curves.easeInOutCubic,
duration: const Duration(milliseconds: 500),
width: _isCollapsed ? 300 : 70,
margin: const EdgeInsets.only(bottom: 10, top: 10),
decoration: const BoxDecoration(
borderRadius: BorderRadius.only(
bottomRight: Radius.circular(10),
topRight: Radius.circular(10),
),
color: Color.fromRGBO(20, 20, 20, 1),
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 10),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
CustomDrawerHeader(isColapsed: _isCollapsed),
const Divider(
color: Colors.grey,
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.home_outlined,
title: 'Trang chủ',
infoCount: 0,
onTap: () => Navigator.pop(context),
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.brightness_4_rounded,
title: 'Sáng/Tối',
infoCount: 0,
onTap: () => widget.onTapChangeLanguage!(Action_Drawer.theme),
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.language,
title: 'Ngôn ngữ',
infoCount: 0,
onTap: () => widget.onTapChangeLanguage!(Action_Drawer.language),
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.calendar_today,
title: 'Lịch',
infoCount: 0,
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.pin_drop,
title: 'Vị trí',
infoCount: 0,
doHaveMoreOptions: Icons.arrow_forward_ios,
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.message_rounded,
title: 'Tin nhắn',
infoCount: 8,
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.cloud,
title: 'Thời tiết',
infoCount: 0,
doHaveMoreOptions: Icons.arrow_forward_ios,
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.airplane_ticket,
title: 'Chuyến bay',
infoCount: 0,
doHaveMoreOptions: Icons.arrow_forward_ios,
),
const Divider(color: Colors.grey),
const Spacer(),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.notifications,
title: 'Thông báo',
infoCount: 2,
),
CustomListTile(
isCollapsed: _isCollapsed,
icon: Icons.settings,
title: 'Cài đặt',
infoCount: 0,
),
const SizedBox(height: 10),
BottomUserInfo(isCollapsed: _isCollapsed),
Align(
alignment: _isCollapsed
? Alignment.bottomRight
: Alignment.bottomCenter,
child: IconButton(
splashColor: Colors.transparent,
icon: Icon(
_isCollapsed
? Icons.arrow_back_ios
: Icons.arrow_forward_ios,
color: Colors.white,
size: 16,
),
onPressed: () {
setState(() {
_isCollapsed = !_isCollapsed;
});
},
),
),
],
),
),
),
);
}
}
enum Action_Drawer{
theme, language
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/drawer/bottom_user_info.dart
|
import 'package:flutter/material.dart';
class BottomUserInfo extends StatelessWidget {
final bool isCollapsed;
const BottomUserInfo({
Key? key,
required this.isCollapsed,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return AnimatedContainer(
duration: const Duration(milliseconds: 300),
height: isCollapsed ? 70 : 100,
width: double.infinity,
decoration: BoxDecoration(
color: Colors.white10,
borderRadius: BorderRadius.circular(20),
),
child: isCollapsed
? Center(
child: Row(
children: [
Expanded(
flex: 2,
child: Container(
margin: const EdgeInsets.symmetric(horizontal: 10),
width: 40,
height: 40,
decoration: BoxDecoration(
color: Colors.grey,
borderRadius: BorderRadius.circular(20),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(20),
child: Image.network(
'https://t3.ftcdn.net/jpg/02/99/21/98/360_F_299219888_2E7GbJyosu0UwAzSGrpIxS0BrmnTCdo4.jpg',
fit: BoxFit.cover,
),
),
),
),
Expanded(
flex: 5,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: const [
Expanded(
child: Align(
alignment: Alignment.bottomLeft,
child: Text(
'User Name',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 18,
),
maxLines: 1,
overflow: TextOverflow.clip,
),
),
),
Expanded(
child: Text(
'MEMBER',
style: TextStyle(
color: Colors.grey,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
const Spacer(),
Expanded(
flex: 2,
child: Padding(
padding: const EdgeInsets.only(right: 10),
child: IconButton(
onPressed: () {},
icon: const Icon(
Icons.logout,
color: Colors.white,
),
),
),
),
],
),
)
: Column(
children: [
Expanded(
child: Container(
margin: const EdgeInsets.only(top: 10),
width: 40,
height: 40,
decoration: BoxDecoration(
color: Colors.grey,
borderRadius: BorderRadius.circular(20),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(20),
child: Image.network(
'https://t3.ftcdn.net/jpg/02/99/21/98/360_F_299219888_2E7GbJyosu0UwAzSGrpIxS0BrmnTCdo4.jpg',
fit: BoxFit.cover,
),
),
),
),
Expanded(
child: IconButton(
onPressed: () {},
icon: const Icon(
Icons.logout,
color: Colors.white,
size: 18,
),
),
),
],
),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/drawer/custom_list_tile.dart
|
import 'package:flutter/material.dart';
class CustomListTile extends StatelessWidget {
final bool isCollapsed;
final IconData icon;
final String title;
final IconData? doHaveMoreOptions;
final int infoCount;
final Function()? onTap;
const CustomListTile({
Key? key,
required this.isCollapsed,
required this.icon,
required this.title,
this.doHaveMoreOptions,
required this.infoCount,
this.onTap,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return InkWell(
onTap: onTap ?? (){
},
child: AnimatedContainer(
duration: const Duration(milliseconds: 500),
width: isCollapsed ? 300 : 80,
height: 40,
child: Row(
children: [
Expanded(
child: Center(
child: Stack(
clipBehavior: Clip.none,
children: [
Icon(
icon,
color: Colors.white,
),
if (infoCount > 0)
Positioned(
right: -5,
top: -5,
child: Container(
height: 10,
width: 10,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
color: Colors.red,
),
),
),
],
),
),
),
if (isCollapsed) const SizedBox(width: 10),
if (isCollapsed)
Expanded(
flex: 3,
child: Row(
children: [
Expanded(
flex: 4,
child: Text(
title,
style: const TextStyle(
color: Colors.white,
),
maxLines: 1,
overflow: TextOverflow.clip,
),
),
if (infoCount > 0)
Expanded(
flex: 2,
child: Container(
margin: const EdgeInsets.only(left: 10),
width: 20,
height: 20,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Colors.purple[200],
),
child: Center(
child: Text(
infoCount.toString(),
style: const TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold,
),
),
),
),
),
],
),
),
if (isCollapsed) const Spacer(),
if (isCollapsed)
Expanded(
flex: 1,
child: doHaveMoreOptions != null
? IconButton(
icon: Icon(
doHaveMoreOptions,
color: Colors.white,
size: 12,
),
onPressed: () {},
)
: const Center(),
),
],
),
),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/drawer/header.dart
|
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
class CustomDrawerHeader extends StatelessWidget {
final bool isColapsed;
const CustomDrawerHeader({
Key? key,
required this.isColapsed,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return AnimatedContainer(
duration: const Duration(milliseconds: 500),
height: 60,
width: double.infinity,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const FlutterLogo(size: 30),
if (isColapsed) const SizedBox(width: 10),
if (isColapsed)
const Expanded(
flex: 3,
child: Text(
'FlyCompany',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 20,
),
maxLines: 1,
),
),
if (isColapsed) const Spacer(),
if (isColapsed)
Expanded(
flex: 1,
child: IconButton(
onPressed: () {},
icon: const Icon(
Icons.search,
color: Colors.white,
),
),
),
],
),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/author/author_item.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_mockup_bloc/common/theme/app_decoration.dart';
import 'package:flutter_mockup_bloc/common/theme/app_padding.dart';
import 'package:flutter_mockup_bloc/model/AuthorResponse.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/load_image.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/widget_utils.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/dialog/app_dialogs.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/app_fonts.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
import 'package:flutter_mockup_bloc/utils/ui/icon_utils.dart';
import 'package:intl/intl.dart';
class AuthorItem extends StatelessWidget {
AuthorItem({
Key? key,
required this.model,
this.switchTitlePositionWithSubtitle = false,
this.showSaveBtn = false,
this.showSaveAndChatBtn = false,
this.explicitDate = true,
this.additionalWidget,
this.margin,
this.addDeleteBtnBehind = false,
this.onDeleteBtnBehindTap,
}) : super(key: key);
final ItemsAuthorResponse model;
final bool switchTitlePositionWithSubtitle;
final bool showSaveBtn;
final bool showSaveAndChatBtn;
final bool explicitDate;
final Widget? additionalWidget;
final EdgeInsetsGeometry? margin;
final bool addDeleteBtnBehind;
final void Function()? onDeleteBtnBehindTap;
final DateFormat dateFormat = DateFormat("yyyy-MM-ddTHH:mm:ss");
_onTap(BuildContext context){
}
_onSaveBtnTap(BuildContext context) {
}
_onChatBtnTap(BuildContext context) {
}
// _onChatBtnBehindTap(BuildContext context) => _onChatBtnTap(context)
// ?.whenComplete(() => slidableController?.activeState?.close());
static const BorderRadius _borderRadius = BorderRadius.only(
topLeft: Radius.circular(10),
topRight: Radius.circular(10),
bottomRight: Radius.circular(10),
bottomLeft: Radius.circular(10),
);
static const TextStyle _title = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 16,
fontWeight: FontWeight.w400,
height: 23 / 16,
);
static const TextStyle _subtitle = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.primary,
fontSize: 14,
fontWeight: FontWeight.w400,
height: 20 / 14,
);
static const TextStyle titleSwitched = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.primary,
fontSize: 16,
fontWeight: FontWeight.w600,
height: 23 / 16,
);
static const TextStyle subtitleSwitched = TextStyle(
fontFamily: AppFonts.roboto,
color: AppColors.text,
fontSize: 14,
fontWeight: FontWeight.w400,
height: 20 / 14,
);
@override
Widget build(BuildContext context) {
final IconButton saveBtn, chatBtn;
final width = MediaQuery.of(context).size.width;
saveBtn = IconButton(
onPressed: () => AppDialogs.showLoginDialog(
context,
'Bạn chưa đăng nhập. Vui lòng đăng nhập để sử dụng tính năng này!',
),
icon: IconUtils.dialog_check_icon,
);
chatBtn = IconButton(
onPressed: () => AppDialogs.showLoginDialog(
context,
'Bạn chưa đăng nhập. Vui lòng đăng nhập để sử dụng tính năng này!',
),
icon: IconUtils.dialog_check_icon,
);
late final Widget avatar = ClipRRect(
borderRadius: BorderRadius.circular(10),
child: LoadImage(model.avatar!, width: width/3, height: width/3,),
);
/*
late final Widget avatar = CachedNetworkImage(
key: Key(model.avatarUrl),
imageUrl: model.avatarUrl,
width: 80,
height: 80,
fit: BoxFit.cover,
progressIndicatorBuilder: (_, __, ___) => const DecoratedBox(
decoration: BoxDecoration(
color: Colors.white,
border: const Border.fromBorderSide(
BorderSide(
color: AppColors.border,
),
),
// borderRadius: _borderRadius,
shape: BoxShape.circle,
// boxShadow: [
// BoxShadow(
// offset: Offset(0, 0),
// spreadRadius: 0.7,
// color: AppColors.border,
// ),
// ],
),
child: Padding(
padding: EdgeInsets.all(16.0),
child: WidgetUtils.loadingCircle,
),
),
imageBuilder: (_, imageProvider) => Container(
decoration: BoxDecoration(
color: Colors.white,
border: const Border.fromBorderSide(
BorderSide(
color: AppColors.border,
),
),
// borderRadius: _borderRadius,
shape: BoxShape.circle,
image: DecorationImage(
image: imageProvider,
fit: BoxFit.cover,
),
),
),
errorWidget: (_, __, ___) => model.isFemale == true
? Image.asset(AssetPath.anonymous_female_avatar)
: Image.asset(AssetPath.anonymous_male_avatar),
// const DecoratedBox(
// decoration: BoxDecoration(
// color: Colors.white,
// borderRadius: _borderRadius,
// boxShadow: [
// BoxShadow(
// offset: Offset(0, 0),
// spreadRadius: 0.7,
// color: AppColors.border,
// ),
// ],
// ),
// child: AnonymousCandidateAvatarPainter.customPaint,
// ),
//
// model.isFemale == true
// ? const CustomPaint(
// size: Size(80, 80),
// painter: AnonymousFemaleCandidateAvatarPainter(),
// )
// : const CustomPaint(
// size: Size(80, 80),
// painter: AnonymousMaleCandidateAvatarPainter(),
// ),
);
*/
Widget current = InkWell(
onTap: () => _onTap(context),
borderRadius: _borderRadius,
child: Ink(
padding: AppPad.a16,
decoration: AppDecoration.cardBox.copyWith(borderRadius: _borderRadius),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Column(
children: [
avatar,
const SizedBox(height: 7),
if (showSaveAndChatBtn)
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [saveBtn, chatBtn],
)
else if (showSaveBtn)
saveBtn
],
),
SizedBoxExt.w10,
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: WidgetUtils.addSizedBoxAsSeparator(SizedBoxExt.h10, [
Text(
model.name!,
style: titleSwitched,
overflow: TextOverflow.visible,
),
_getItemDataWithIcon(
Icons.insert_drive_file,
"(ID) ${model.id!}",
),
_getItemDataWithIcon(
Icons.calendar_today_outlined,
"Tạo ngày: ${DateFormat("dd-MM-yyyy").format(dateFormat.parse(model.createdAt!))}",
),
]),
),
),
SizedBoxExt.w10,
],
),
),
);
if (margin != null) {
current = Padding(padding: margin!, child: current);
}
return current;
}
Row _getItemDataWithIcon(IconData icon, String data) => Row(
crossAxisAlignment: CrossAxisAlignment.center,
textBaseline: TextBaseline.alphabetic,
children: [
Icon(icon),
SizedBoxExt.w5,
Expanded(
child: Text(
data,
style: AppTextStyles.itemData,
overflow: TextOverflow.visible,
),
),
],
);
Text _getItemDataWithLabel(String? label, String data) => Text.rich(
TextSpan(children: [
TextSpan(
text: label != null ? label + ': ' : null,
style: AppTextStyles.itemDataLabel,
),
TextSpan(
text: data,
style: AppTextStyles.itemData,
),
]),
);
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/responsive/responsive_widget.dart
|
import 'package:flutter/widgets.dart';
/// Widget that builds different UIs based on device characteristics
///
/// Speciality builder functions exist for building on tablets regardless of
/// orientation ([tabletBuilder]), tablet in landscape mode ([tabletLandscapeBuilder]),
/// landscape mode ([landscapeBuilder]) or regular ([builder]). Note that if a
/// specific builder is not provided, the system will fall back to the next
/// specified builder. Order: [tabletLandscapeBuilder] => [tabletBuilder] =>
/// [landscapeBuilder] => [builder]
class ResponsiveWidget extends StatelessWidget {
final Function(BuildContext context, SizeInformation sizeInformation)?
tabletBuilder;
final Function(BuildContext context, SizeInformation sizeInformation)?
landscapeBuilder;
final Function(BuildContext context, SizeInformation sizeInformation)?
tabletLandscapeBuilder;
final Widget Function(BuildContext context, SizeInformation sizeInformation)?
builder;
const ResponsiveWidget({
this.tabletBuilder,
this.landscapeBuilder,
this.tabletLandscapeBuilder,
this.builder,
Key? key,
}) : super(key: key);
@override
Widget build(BuildContext context) {
final mediaQuery = MediaQuery.of(context);
return LayoutBuilder(builder: (context, boxSizing) {
final info = SizeInformation(
orientation: mediaQuery.orientation,
deviceType: getDeviceType(mediaQuery),
screenSize: mediaQuery.size,
localWidgetSize: Size(boxSizing.maxWidth, boxSizing.maxHeight),
);
final tabletLandscapeB = tabletLandscapeBuilder;
final tabletB = tabletBuilder;
final landscapeB = landscapeBuilder;
final portraitBuilder = builder;
if (info.orientation == Orientation.landscape &&
info.deviceType == DeviceScreenType.Tablet &&
tabletLandscapeB != null) {
return tabletLandscapeB(context, info);
} else if (info.deviceType == DeviceScreenType.Tablet &&
tabletB != null) {
return tabletB(context, info);
} else if (info.orientation == Orientation.landscape &&
landscapeB != null) {
return landscapeB(context, info);
} else if (portraitBuilder != null) {
return portraitBuilder(context, info);
}
throw Exception('Failed to build Responsive Widget');
});
}
/// Returns the device screen type based on the [mediaQuery].
///
/// Devices are assumed to be tablets if their width (in portrait) or height
/// (in landscape) is greater than a predefined number (600)
static DeviceScreenType getDeviceType(MediaQueryData mediaQuery) {
final orientation = mediaQuery.orientation;
var deviceWidth = 0.0;
if (orientation == Orientation.landscape) {
deviceWidth = mediaQuery.size.height;
} else {
deviceWidth = mediaQuery.size.width;
}
if (deviceWidth > 600) {
return DeviceScreenType.Tablet;
}
return DeviceScreenType.Mobile;
}
}
/// The type of device screen
enum DeviceScreenType {
/// A mobile form factor. This can also include TVs, desktop, web, ... if the
/// size indicates phone form factor. See [ResponsiveWidget.getDeviceType]
Mobile,
/// A tablet form factor. This can also include TVs, desktop, web, ... if the
/// size indicates tablet form factor. See [ResponsiveWidget.getDeviceType]
Tablet,
}
/// Device/screen information holder
class SizeInformation {
/// The orientation of the device
final Orientation orientation;
/// The device screen type
final DeviceScreenType deviceType;
/// The size of the screen
final Size screenSize;
/// The local max size of the widget that resolved this information
final Size localWidgetSize;
SizeInformation({
required this.orientation,
required this.deviceType,
required this.screenSize,
required this.localWidgetSize,
});
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/button/pill_button.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
enum ButtonType {
CTA,
OUTLINED_PRIMARY,
OUTLINED,
FILLED,
BOTTOM_NAV,
}
extension on ButtonType {
Color get backgroundColor {
switch (this) {
case ButtonType.CTA:
case ButtonType.OUTLINED:
return AppColors.primary;
case ButtonType.BOTTOM_NAV:
return Colors.transparent;
case ButtonType.OUTLINED_PRIMARY:
case ButtonType.FILLED:
return Colors.white;
}
}
Color get borderColor {
switch (this) {
case ButtonType.CTA:
case ButtonType.OUTLINED_PRIMARY:
return AppColors.primary;
case ButtonType.BOTTOM_NAV:
return Colors.transparent;
case ButtonType.OUTLINED:
case ButtonType.FILLED:
return Colors.white;
}
}
Color get textColor {
switch (this) {
case ButtonType.CTA:
case ButtonType.OUTLINED:
case ButtonType.BOTTOM_NAV:
return Colors.white;
case ButtonType.FILLED:
case ButtonType.OUTLINED_PRIMARY:
return AppColors.primary;
}
}
FontWeight? get fontWeight {
switch (this) {
case ButtonType.CTA:
case ButtonType.OUTLINED_PRIMARY:
case ButtonType.OUTLINED:
case ButtonType.FILLED:
return FontWeight.w600;
case ButtonType.BOTTOM_NAV:
return null;
}
}
}
class PillButton extends StatelessWidget {
const PillButton({
Key? key,
this.width = 200,
required this.type,
required this.text,
this.backgroundColor,
this.borderColor,
this.textColor,
required this.onPressed,
this.padding = const EdgeInsets.symmetric(
horizontal: 20,
vertical: 10,
),
}) : /*assert(type == ButtonType.BOTTOM_NAV && backgroundColor != null,
'Button type == BOTTOM_NAV must have backgroundColor'),*/
super(key: key);
final double? width;
final ButtonType type;
final String text;
final Color? backgroundColor;
final Color? borderColor;
final Color? textColor;
final void Function()? onPressed;
final EdgeInsetsGeometry? padding;
@override
Widget build(BuildContext context) {
Widget current = ElevatedButton(
onPressed: onPressed,
child: Text(
text,
style: type == ButtonType.BOTTOM_NAV
? AppTextStyles.bottomNavButton.copyWith(color: textColor)
: AppTextStyles.button.copyWith(
color: type.textColor,
fontWeight: type.fontWeight,
),
textAlign: TextAlign.center,
),
style: ElevatedButton.styleFrom(
side: BorderSide(
color: type == ButtonType.BOTTOM_NAV
? borderColor ?? textColor ?? backgroundColor!
: type.borderColor,
),
shape: StadiumBorder(),
primary: type == ButtonType.BOTTOM_NAV
? backgroundColor
: type.backgroundColor,
padding: padding,
shadowColor: Colors.black,
elevation: 4,
),
);
if (width != null) current = SizedBox(width: width, child: current);
return current;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/button/app_bar_back_button.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
class AppBarBackButton extends StatelessWidget {
const AppBarBackButton({
Key? key,
this.onBackBtnPressed,
}) : super(key: key);
final void Function()? onBackBtnPressed;
@override
Widget build(BuildContext context) {
navigateBack() => Navigator.pop(context);
return IconButton(
icon: const RotatedBox(
quarterTurns: -2,
child: Icon(
Icons.play_circle_filled_rounded,
size: 24,
color: AppColors.primary,
),
),
onPressed: onBackBtnPressed ?? navigateBack,
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/my_button.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/dimens.dart';
/// 默认字号18，白字蓝底，高度48
class MyButton extends StatelessWidget {
const MyButton({
Key? key,
this.text = '',
this.fontSize = Dimens.font_sp18,
this.textColor,
this.disabledTextColor,
this.backgroundColor,
this.disabledBackgroundColor,
this.minHeight = 48.0,
this.minWidth = double.infinity,
this.padding = const EdgeInsets.symmetric(horizontal: 16.0),
this.radius = 2.0,
this.side = BorderSide.none,
required this.onPressed,
}): super(key: key);
final String text;
final double fontSize;
final Color? textColor;
final Color? disabledTextColor;
final Color? backgroundColor;
final Color? disabledBackgroundColor;
final double? minHeight;
final double? minWidth;
final VoidCallback? onPressed;
final EdgeInsetsGeometry padding;
final double radius;
final BorderSide side;
@override
Widget build(BuildContext context) {
final bool isDark = false;
return TextButton(
onPressed: onPressed,
style: ButtonStyle(
// 文字颜色
foregroundColor: MaterialStateProperty.resolveWith((states) {
if (states.contains(MaterialState.disabled)) {
return disabledTextColor ?? (isDark ? AppColors.dark_text_disabled : AppColors.text_disabled);
}
return textColor ?? (isDark ? AppColors.dark_button_text : Colors.white);
},
),
// 背景颜色
backgroundColor: MaterialStateProperty.resolveWith((states) {
if (states.contains(MaterialState.disabled)) {
return disabledBackgroundColor ?? (isDark ? AppColors.dark_button_disabled : AppColors.button_disabled);
}
return backgroundColor ?? (isDark ? AppColors.dark_app_main : AppColors.app_main);
}),
// 水波纹
overlayColor: MaterialStateProperty.resolveWith((states) {
return (textColor ?? (isDark ? AppColors.dark_button_text : Colors.white)).withOpacity(0.12);
}),
// 按钮最小大小
minimumSize: (minWidth == null || minHeight == null) ? null : MaterialStateProperty.all<Size>(Size(minWidth!, minHeight!)),
padding: MaterialStateProperty.all<EdgeInsetsGeometry>(padding),
shape: MaterialStateProperty.all<OutlinedBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(radius),
),
),
side: MaterialStateProperty.all<BorderSide>(side),
),
child: Text(text, style: TextStyle(fontSize: fontSize),)
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/custom_tab_bar.dart
|
import 'dart:ui';
import 'package:flutter/foundation.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
const double _kTabHeight = 46.0;
const double _kTextAndIconTabHeight = 72.0;
class CustomTab extends StatelessWidget {
/// Creates a material design [TabBar] tab.
///
/// At least one of [text], [icon], and [child] must be non-null. The [text]
/// and [child] arguments must not be used at the same time. The
/// [iconMargin] is only useful when [icon] and either one of [text] or
/// [child] is non-null.
const CustomTab({
Key? key,
this.text,
this.icon,
this.iconMargin = const EdgeInsets.only(bottom: 10.0),
this.height,
this.child,
}) : assert(text != null || child != null || icon != null),
assert(text == null || child == null),
super(key: key);
/// The text to display as the tab's label.
///
/// Must not be used in combination with [child].
final String? text;
/// The widget to be used as the tab's label.
///
/// Usually a [Text] widget, possibly wrapped in a [Semantics] widget.
///
/// Must not be used in combination with [text].
final Widget? child;
/// An icon to display as the tab's label.
final Widget? icon;
/// The margin added around the tab's icon.
///
/// Only useful when used in combination with [icon], and either one of
/// [text] or [child] is non-null.
final EdgeInsetsGeometry iconMargin;
final double? height;
Widget _buildLabelText() {
return child ?? Text(text!, softWrap: false, overflow: TextOverflow.fade);
}
@override
Widget build(BuildContext context) {
assert(debugCheckHasMaterial(context));
if (height == null && icon == null) return _buildLabelText();
final double effectiveHeight;
final Widget label;
if (icon == null) {
effectiveHeight = height ?? _kTabHeight;
label = _buildLabelText();
} else if (text == null && child == null) {
effectiveHeight = _kTabHeight;
label = icon!;
} else {
effectiveHeight = _kTextAndIconTabHeight;
label = Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Container(
child: icon,
margin: iconMargin,
),
_buildLabelText(),
],
);
}
return SizedBox(
height: effectiveHeight,
child: Center(
child: label,
widthFactor: 1.0,
),
);
}
@override
void debugFillProperties(DiagnosticPropertiesBuilder properties) {
super.debugFillProperties(properties);
properties.add(StringProperty('text', text, defaultValue: null));
properties
.add(DiagnosticsProperty<Widget>('icon', icon, defaultValue: null));
}
}
class _TabStyle extends AnimatedWidget {
const _TabStyle({
Key? key,
required Animation<double> animation,
required this.selected,
required this.labelColor,
required this.unselectedLabelColor,
required this.labelStyle,
required this.unselectedLabelStyle,
required this.child,
}) : super(key: key, listenable: animation);
final TextStyle? labelStyle;
final TextStyle? unselectedLabelStyle;
final bool selected;
final Color? labelColor;
final Color? unselectedLabelColor;
final Widget child;
@override
Widget build(BuildContext context) {
final ThemeData themeData = Theme.of(context);
final TabBarTheme tabBarTheme = TabBarTheme.of(context);
final Animation<double> animation = listenable as Animation<double>;
// To enable TextStyle.lerp(style1, style2, value), both styles must have
// the same value of inherit. Force that to be inherit=true here.
final TextStyle defaultStyle = (labelStyle ??
tabBarTheme.labelStyle ??
themeData.primaryTextTheme.bodyText1!)
.copyWith(inherit: true);
final TextStyle defaultUnselectedStyle = (unselectedLabelStyle ??
tabBarTheme.unselectedLabelStyle ??
labelStyle ??
themeData.primaryTextTheme.bodyText1!)
.copyWith(inherit: true);
final TextStyle textStyle = selected
? TextStyle.lerp(defaultStyle, defaultUnselectedStyle, animation.value)!
: TextStyle.lerp(
defaultUnselectedStyle, defaultStyle, animation.value)!;
final Color selectedColor = labelColor ??
tabBarTheme.labelColor ??
themeData.primaryTextTheme.bodyText1!.color!;
final Color unselectedColor = unselectedLabelColor ??
tabBarTheme.unselectedLabelColor ??
selectedColor.withAlpha(0xB2); // 70% alpha
final Color color = selected
? Color.lerp(selectedColor, unselectedColor, animation.value)!
: Color.lerp(unselectedColor, selectedColor, animation.value)!;
return DefaultTextStyle(
style: textStyle.copyWith(color: color),
child: IconTheme.merge(
data: IconThemeData(
size: 24.0,
color: color,
),
child: child,
),
);
}
}
typedef _LayoutCallback = void Function(
List<double> xOffsets, TextDirection textDirection, double width);
class _TabLabelBarRenderer extends RenderFlex {
_TabLabelBarRenderer({
List<RenderBox>? children,
required Axis direction,
required MainAxisSize mainAxisSize,
required MainAxisAlignment mainAxisAlignment,
required CrossAxisAlignment crossAxisAlignment,
required TextDirection textDirection,
required VerticalDirection verticalDirection,
required this.onPerformLayout,
}) : super(
children: children,
direction: direction,
mainAxisSize: mainAxisSize,
mainAxisAlignment: mainAxisAlignment,
crossAxisAlignment: crossAxisAlignment,
textDirection: textDirection,
verticalDirection: verticalDirection,
);
_LayoutCallback onPerformLayout;
@override
void performLayout() {
super.performLayout();
// xOffsets will contain childCount+1 values, giving the offsets of the
// leading edge of the first tab as the first value, of the leading edge of
// the each subsequent tab as each subsequent value, and of the trailing
// edge of the last tab as the last value.
RenderBox? child = firstChild;
final List<double> xOffsets = <double>[];
while (child != null) {
final FlexParentData childParentData =
child.parentData! as FlexParentData;
xOffsets.add(childParentData.offset.dx);
assert(child.parentData == childParentData);
child = childParentData.nextSibling;
}
assert(textDirection != null);
switch (textDirection!) {
case TextDirection.rtl:
xOffsets.insert(0, size.width);
break;
case TextDirection.ltr:
xOffsets.add(size.width);
break;
}
onPerformLayout(xOffsets, textDirection!, size.width);
}
}
// This class and its renderer class only exist to report the widths of the tabs
// upon layout. The tab widths are only used at paint time (see _IndicatorPainter)
// or in response to input.
class _TabLabelBar extends Flex {
_TabLabelBar({
Key? key,
List<Widget> children = const <Widget>[],
required this.onPerformLayout,
}) : super(
key: key,
children: children,
direction: Axis.horizontal,
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.center,
verticalDirection: VerticalDirection.down,
);
final _LayoutCallback onPerformLayout;
@override
RenderFlex createRenderObject(BuildContext context) {
return _TabLabelBarRenderer(
direction: direction,
mainAxisAlignment: mainAxisAlignment,
mainAxisSize: mainAxisSize,
crossAxisAlignment: crossAxisAlignment,
textDirection: getEffectiveTextDirection(context)!,
verticalDirection: verticalDirection,
onPerformLayout: onPerformLayout,
);
}
@override
void updateRenderObject(
BuildContext context, _TabLabelBarRenderer renderObject) {
super.updateRenderObject(context, renderObject);
renderObject.onPerformLayout = onPerformLayout;
}
}
double _indexChangeProgress(TabController controller) {
final double controllerValue = controller.animation!.value;
final double previousIndex = controller.previousIndex.toDouble();
final double currentIndex = controller.index.toDouble();
// The controller's offset is changing because the user is dragging the
// TabBarView's PageView to the left or right.
if (!controller.indexIsChanging)
return (currentIndex - controllerValue).abs().clamp(0.0, 1.0);
// The TabController animation's value is changing from previousIndex to currentIndex.
return (controllerValue - currentIndex).abs() /
(currentIndex - previousIndex).abs();
}
class _IndicatorPainter extends CustomPainter {
_IndicatorPainter({
required this.controller,
required this.indicator,
required this.tabKeys,
required _IndicatorPainter? old,
}) : super(repaint: controller.animation) {
if (old != null)
saveTabOffsets(old._currentTabOffsets, old._currentTextDirection);
}
final TabController controller;
final Decoration indicator;
final List<GlobalKey> tabKeys;
// _currentTabOffsets and _currentTextDirection are set each time TabBar
// layout is completed. These values can be null when TabBar contains no
// tabs, since there are nothing to lay out.
List<double>? _currentTabOffsets;
TextDirection? _currentTextDirection;
Rect? _currentRect;
BoxPainter? _painter;
bool _needsPaint = false;
void markNeedsPaint() {
_needsPaint = true;
}
void dispose() {
_painter?.dispose();
}
void saveTabOffsets(List<double>? tabOffsets, TextDirection? textDirection) {
_currentTabOffsets = tabOffsets;
_currentTextDirection = textDirection;
}
// _currentTabOffsets[index] is the offset of the start edge of the tab at index, and
// _currentTabOffsets[_currentTabOffsets.length] is the end edge of the last tab.
int get maxTabIndex => _currentTabOffsets!.length - 2;
double centerOf(int tabIndex) {
assert(_currentTabOffsets != null);
assert(_currentTabOffsets!.isNotEmpty);
assert(tabIndex >= 0);
assert(tabIndex <= maxTabIndex);
return (_currentTabOffsets![tabIndex] + _currentTabOffsets![tabIndex + 1]) /
2.0;
}
Rect indicatorRect(Size tabBarSize, int tabIndex) {
assert(_currentTabOffsets != null);
assert(_currentTextDirection != null);
assert(_currentTabOffsets!.isNotEmpty);
assert(tabIndex >= 0);
assert(tabIndex <= maxTabIndex);
double tabLeft, tabRight;
switch (_currentTextDirection!) {
case TextDirection.rtl:
tabLeft = _currentTabOffsets![tabIndex + 1];
tabRight = _currentTabOffsets![tabIndex];
break;
case TextDirection.ltr:
tabLeft = _currentTabOffsets![tabIndex];
tabRight = _currentTabOffsets![tabIndex + 1];
break;
}
final EdgeInsets insets = EdgeInsets.zero.resolve(_currentTextDirection);
final Rect rect =
Rect.fromLTWH(tabLeft, 0.0, tabRight - tabLeft, tabBarSize.height);
if (!(rect.size >= insets.collapsedSize)) {
throw FlutterError(
'indicatorPadding insets should be less than Tab Size\n'
'Rect Size : ${rect.size}, Insets: ${insets.toString()}',
);
}
return insets.deflateRect(rect);
}
@override
void paint(Canvas canvas, Size size) {
_needsPaint = false;
_painter ??= indicator.createBoxPainter(markNeedsPaint);
final double index = controller.index.toDouble();
final double value = controller.animation!.value;
final bool ltr = index > value;
final int from =
(ltr ? value.floor() : value.ceil()).clamp(0, maxTabIndex).toInt();
final int to = (ltr ? from + 1 : from - 1).clamp(0, maxTabIndex).toInt();
final Rect fromRect = indicatorRect(size, from);
final Rect toRect = indicatorRect(size, to);
_currentRect = Rect.lerp(fromRect, toRect, (value - from).abs());
assert(_currentRect != null);
final ImageConfiguration configuration = ImageConfiguration(
size: _currentRect!.size,
textDirection: _currentTextDirection,
);
_painter!.paint(canvas, _currentRect!.topLeft, configuration);
}
@override
bool shouldRepaint(_IndicatorPainter old) {
return _needsPaint ||
controller != old.controller ||
indicator != old.indicator ||
tabKeys.length != old.tabKeys.length ||
(!listEquals(_currentTabOffsets, old._currentTabOffsets)) ||
_currentTextDirection != old._currentTextDirection;
}
}
class _ChangeAnimation extends Animation<double>
with AnimationWithParentMixin<double> {
_ChangeAnimation(this.controller);
final TabController controller;
@override
Animation<double> get parent => controller.animation!;
@override
void removeStatusListener(AnimationStatusListener listener) {
if (controller.animation != null) super.removeStatusListener(listener);
}
@override
void removeListener(VoidCallback listener) {
if (controller.animation != null) super.removeListener(listener);
}
@override
double get value => _indexChangeProgress(controller);
}
class _DragAnimation extends Animation<double>
with AnimationWithParentMixin<double> {
_DragAnimation(this.controller, this.index);
final TabController controller;
final int index;
@override
Animation<double> get parent => controller.animation!;
@override
void removeStatusListener(AnimationStatusListener listener) {
if (controller.animation != null) super.removeStatusListener(listener);
}
@override
void removeListener(VoidCallback listener) {
if (controller.animation != null) super.removeListener(listener);
}
@override
double get value {
assert(!controller.indexIsChanging);
final double controllerMaxValue = (controller.length - 1).toDouble();
final double controllerValue =
controller.animation!.value.clamp(0.0, controllerMaxValue);
return (controllerValue - index.toDouble()).abs().clamp(0.0, 1.0);
}
}
// This class, and TabBarScrollController, only exist to handle the case
// where a scrollable TabBar has a non-zero initialIndex. In that case we can
// only compute the scroll position's initial scroll offset (the "correct"
// pixels value) after the TabBar viewport width and scroll limits are known.
class _TabBarScrollPosition extends ScrollPositionWithSingleContext {
_TabBarScrollPosition({
required ScrollPhysics physics,
required ScrollContext context,
required ScrollPosition? oldPosition,
required this.tabBar,
}) : super(
physics: physics,
context: context,
initialPixels: null,
oldPosition: oldPosition,
);
final _CustomTabBarState tabBar;
bool? _initialViewportDimensionWasZero;
@override
bool applyContentDimensions(double minScrollExtent, double maxScrollExtent) {
bool result = true;
if (_initialViewportDimensionWasZero != true) {
// If the viewport never had a non-zero dimension, we just want to jump
// to the initial scroll position to avoid strange scrolling effects in
// release mode: In release mode, the viewport temporarily may have a
// dimension of zero before the actual dimension is calculated. In that
// scenario, setting the actual dimension would cause a strange scroll
// effect without this guard because the super call below would starts a
// ballistic scroll activity.
_initialViewportDimensionWasZero = viewportDimension != 0.0;
correctPixels(tabBar._initialScrollOffset(
viewportDimension, minScrollExtent, maxScrollExtent));
result = false;
}
return super.applyContentDimensions(minScrollExtent, maxScrollExtent) &&
result;
}
}
// This class, and TabBarScrollPosition, only exist to handle the case
// where a scrollable TabBar has a non-zero initialIndex.
class _TabBarScrollController extends ScrollController {
_TabBarScrollController(this.tabBar);
final _CustomTabBarState tabBar;
@override
ScrollPosition createScrollPosition(ScrollPhysics physics,
ScrollContext context, ScrollPosition? oldPosition) {
return _TabBarScrollPosition(
physics: physics,
context: context,
oldPosition: oldPosition,
tabBar: tabBar,
);
}
}
class CustomTabBar extends StatefulWidget implements PreferredSizeWidget {
/// Creates a material design tab bar.
///
/// The [tabs] argument must not be null and its length must match the [controller]'s
/// [TabController.length].
///
/// If a [TabController] is not provided, then there must be a
/// [DefaultTabController] ancestor.
///
/// The [indicatorWeight] parameter defaults to 2, and must not be null.
///
/// The [indicatorPadding] parameter defaults to [EdgeInsets.zero], and must not be null.
///
/// If [indicator] is not null or provided from [TabBarTheme],
/// then [indicatorWeight], [indicatorPadding], and [indicatorColor] are ignored.
const CustomTabBar({
Key? key,
required this.tabs,
this.controller,
this.isScrollable = false,
this.indicator,
this.labelColor,
this.labelStyle,
this.labelPadding,
this.unselectedLabelColor,
this.unselectedLabelStyle,
this.dragStartBehavior = DragStartBehavior.start,
this.overlayColor,
this.mouseCursor,
this.enableFeedback,
this.onTap,
this.physics,
}) : super(key: key);
/// Typically a list of two or more [Tab] widgets.
///
/// The length of this list must match the [controller]'s [TabController.length]
/// and the length of the [TabBarView.children] list.
final List<Widget> tabs;
/// This widget's selection and animation state.
///
/// If [TabController] is not provided, then the value of [DefaultTabController.of]
/// will be used.
final TabController? controller;
/// Whether this tab bar can be scrolled horizontally.
///
/// If [isScrollable] is true, then each tab is as wide as needed for its label
/// and the entire [TabBar] is scrollable. Otherwise each tab gets an equal
/// share of the available space.
final bool isScrollable;
/// The color of the line that appears below the selected tab.
///
/// If this parameter is null, then the value of the Theme's indicatorColor
/// property is used.
///
/// If [indicator] is specified or provided from [TabBarTheme],
/// this property is ignored.
// final Color? indicatorColor;
/// The thickness of the line that appears below the selected tab.
///
/// The value of this parameter must be greater than zero and its default
/// value is 2.0.
///
/// If [indicator] is specified or provided from [TabBarTheme],
/// this property is ignored.
// final double indicatorWeight;
/// Padding for indicator.
/// This property will now no longer be ignored even if indicator is declared
/// or provided by [TabBarTheme]
///
/// For [isScrollable] tab bars, specifying [kTabLabelPadding] will align
/// the indicator with the tab's text for [Tab] widgets and all but the
/// shortest [Tab.text] values.
///
/// The default value of [indicatorPadding] is [EdgeInsets.zero].
// final EdgeInsetsGeometry indicatorPadding;
/// Defines the appearance of the selected tab indicator.
///
/// If [indicator] is specified or provided from [TabBarTheme],
/// the [indicatorColor], and [indicatorWeight] properties are ignored.
///
/// The default, underline-style, selected tab indicator can be defined with
/// [UnderlineTabIndicator].
///
/// The indicator's size is based on the tab's bounds. If [indicatorSize]
/// is [TabBarIndicatorSize.tab] the tab's bounds are as wide as the space
/// occupied by the tab in the tab bar. If [indicatorSize] is
/// [TabBarIndicatorSize.label], then the tab's bounds are only as wide as
/// the tab widget itself.
final BoxDecoration? indicator;
/// Whether this tab bar should automatically adjust the [indicatorColor].
///
/// If [automaticIndicatorColorAdjustment] is true,
/// then the [indicatorColor] will be automatically adjusted to [Colors.white]
/// when the [indicatorColor] is same as [Material.color] of the [Material] parent widget.
// final bool automaticIndicatorColorAdjustment;
/// Defines how the selected tab indicator's size is computed.
///
/// The size of the selected tab indicator is defined relative to the
/// tab's overall bounds if [indicatorSize] is [TabBarIndicatorSize.tab]
/// (the default) or relative to the bounds of the tab's widget if
/// [indicatorSize] is [TabBarIndicatorSize.label].
///
/// The selected tab's location appearance can be refined further with
/// the [indicatorColor], [indicatorWeight], [indicatorPadding], and
/// [indicator] properties.
// final TabBarIndicatorSize? indicatorSize;
/// The color of selected tab labels.
///
/// Unselected tab labels are rendered with the same color rendered at 70%
/// opacity unless [unselectedLabelColor] is non-null.
///
/// If this parameter is null, then the color of the [ThemeData.primaryTextTheme]'s
/// bodyText1 text color is used.
final Color? labelColor;
/// The color of unselected tab labels.
///
/// If this property is null, unselected tab labels are rendered with the
/// [labelColor] with 70% opacity.
final Color? unselectedLabelColor;
/// The text style of the selected tab labels.
///
/// If [unselectedLabelStyle] is null, then this text style will be used for
/// both selected and unselected label styles.
///
/// If this property is null, then the text style of the
/// [ThemeData.primaryTextTheme]'s bodyText1 definition is used.
final TextStyle? labelStyle;
/// The padding added to each of the tab labels.
///
/// If this property is null, then kTabLabelPadding is used.
final EdgeInsetsGeometry? labelPadding;
/// The text style of the unselected tab labels.
///
/// If this property is null, then the [labelStyle] value is used. If [labelStyle]
/// is null, then the text style of the [ThemeData.primaryTextTheme]'s
/// bodyText1 definition is used.
final TextStyle? unselectedLabelStyle;
/// Defines the ink response focus, hover, and splash colors.
///
/// If non-null, it is resolved against one of [MaterialState.focused],
/// [MaterialState.hovered], and [MaterialState.pressed].
///
/// [MaterialState.pressed] triggers a ripple (an ink splash), per
/// the current Material Design spec. The [overlayColor] doesn't map
/// a state to [InkResponse.highlightColor] because a separate highlight
/// is not used by the current design guidelines. See
/// https://material.io/design/interaction/states.html#pressed
///
/// If the overlay color is null or resolves to null, then the default values
/// for [InkResponse.focusColor], [InkResponse.hoverColor], [InkResponse.splashColor]
/// will be used instead.
final MaterialStateProperty<Color?>? overlayColor;
/// {@macro flutter.widgets.scrollable.dragStartBehavior}
final DragStartBehavior dragStartBehavior;
/// The cursor for a mouse pointer when it enters or is hovering over the
/// individual tab widgets.
///
/// If this property is null, [SystemMouseCursors.click] will be used.
final MouseCursor? mouseCursor;
/// Whether detected gestures should provide acoustic and/or haptic feedback.
///
/// For example, on Android a tap will produce a clicking sound and a long-press
/// will produce a short vibration, when feedback is enabled.
///
/// Defaults to true.
final bool? enableFeedback;
/// An optional callback that's called when the [TabBar] is tapped.
///
/// The callback is applied to the index of the tab where the tap occurred.
///
/// This callback has no effect on the default handling of taps. It's for
/// applications that want to do a little extra work when a tab is tapped,
/// even if the tap doesn't change the TabController's index. TabBar [onTap]
/// callbacks should not make changes to the TabController since that would
/// interfere with the default tap handler.
final ValueChanged<int>? onTap;
/// How the [TabBar]'s scroll view should respond to user input.
///
/// For example, determines how the scroll view continues to animate after the
/// user stops dragging the scroll view.
///
/// Defaults to matching platform conventions.
final ScrollPhysics? physics;
/// A size whose height depends on if the tabs have both icons and text.
///
/// [AppBar] uses this size to compute its own preferred size.
@override
Size get preferredSize {
for (final Widget item in tabs) {
if (item is Tab) {
final Tab tab = item;
if ((tab.text != null || tab.child != null) && tab.icon != null)
return Size.fromHeight(_kTextAndIconTabHeight);
}
}
return Size.fromHeight(_kTabHeight);
}
@override
_CustomTabBarState createState() => _CustomTabBarState();
}
class _CustomTabBarState extends State<CustomTabBar> {
ScrollController? _scrollController;
TabController? _controller;
_IndicatorPainter? _indicatorPainter;
int? _currentIndex;
late double _tabStripWidth;
late List<GlobalKey> _tabKeys;
@override
void initState() {
super.initState();
// If indicatorSize is TabIndicatorSize.label, _tabKeys[i] is used to find
// the width of tab widget i. See _IndicatorPainter.indicatorRect().
_tabKeys = widget.tabs.map((Widget tab) => GlobalKey()).toList();
}
Decoration get _indicator {
if (widget.indicator != null) return widget.indicator!;
final TabBarTheme tabBarTheme = TabBarTheme.of(context);
if (tabBarTheme.indicator != null) return tabBarTheme.indicator!;
throw StateError('TabBar indicator is null');
}
// If the TabBar is rebuilt with a new tab controller, the caller should
// dispose the old one. In that case the old controller's animation will be
// null and should not be accessed.
bool get _controllerIsValid => _controller?.animation != null;
void _updateTabController() {
final TabController? newController =
widget.controller ?? DefaultTabController.of(context);
assert(() {
if (newController == null) {
throw FlutterError(
'No TabController for ${widget.runtimeType}.\n'
'When creating a ${widget.runtimeType}, you must either provide an explicit '
'TabController using the "controller" property, or you must ensure that there '
'is a DefaultTabController above the ${widget.runtimeType}.\n'
'In this case, there was neither an explicit controller nor a default controller.',
);
}
return true;
}());
if (newController == _controller) return;
if (_controllerIsValid) {
_controller!.animation!.removeListener(_handleTabControllerAnimationTick);
_controller!.removeListener(_handleTabControllerTick);
}
_controller = newController;
if (_controller != null) {
_controller!.animation!.addListener(_handleTabControllerAnimationTick);
_controller!.addListener(_handleTabControllerTick);
_currentIndex = _controller!.index;
}
}
void _initIndicatorPainter() {
_indicatorPainter = !_controllerIsValid
? null
: _IndicatorPainter(
controller: _controller!,
indicator: _indicator,
tabKeys: _tabKeys,
old: _indicatorPainter,
);
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
assert(debugCheckHasMaterial(context));
_updateTabController();
_initIndicatorPainter();
}
@override
void didUpdateWidget(CustomTabBar oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.controller != oldWidget.controller) {
_updateTabController();
_initIndicatorPainter();
} else if (widget.indicator != oldWidget.indicator) {
_initIndicatorPainter();
}
if (widget.tabs.length > oldWidget.tabs.length) {
final int delta = widget.tabs.length - oldWidget.tabs.length;
_tabKeys.addAll(List<GlobalKey>.generate(delta, (int n) => GlobalKey()));
} else if (widget.tabs.length < oldWidget.tabs.length) {
_tabKeys.removeRange(widget.tabs.length, oldWidget.tabs.length);
}
}
@override
void dispose() {
_indicatorPainter!.dispose();
if (_controllerIsValid) {
_controller!.animation!.removeListener(_handleTabControllerAnimationTick);
_controller!.removeListener(_handleTabControllerTick);
}
_controller = null;
// We don't own the _controller Animation, so it's not disposed here.
super.dispose();
}
int get maxTabIndex => _indicatorPainter!.maxTabIndex;
double _tabScrollOffset(
int index, double viewportWidth, double minExtent, double maxExtent) {
if (!widget.isScrollable) return 0.0;
double tabCenter = _indicatorPainter!.centerOf(index);
switch (Directionality.of(context)) {
case TextDirection.rtl:
tabCenter = _tabStripWidth - tabCenter;
break;
case TextDirection.ltr:
break;
}
return (tabCenter - viewportWidth / 2.0).clamp(minExtent, maxExtent);
}
double _tabCenteredScrollOffset(int index) {
final ScrollPosition position = _scrollController!.position;
return _tabScrollOffset(index, position.viewportDimension,
position.minScrollExtent, position.maxScrollExtent);
}
double _initialScrollOffset(
double viewportWidth, double minExtent, double maxExtent) {
return _tabScrollOffset(
_currentIndex!, viewportWidth, minExtent, maxExtent);
}
void _scrollToCurrentIndex() {
final double offset = _tabCenteredScrollOffset(_currentIndex!);
_scrollController!
.animateTo(offset, duration: kTabScrollDuration, curve: Curves.ease);
}
void _scrollToControllerValue() {
final double? leadingPosition = _currentIndex! > 0
? _tabCenteredScrollOffset(_currentIndex! - 1)
: null;
final double middlePosition = _tabCenteredScrollOffset(_currentIndex!);
final double? trailingPosition = _currentIndex! < maxTabIndex
? _tabCenteredScrollOffset(_currentIndex! + 1)
: null;
final double index = _controller!.index.toDouble();
final double value = _controller!.animation!.value;
final double offset;
if (value == index - 1.0)
offset = leadingPosition ?? middlePosition;
else if (value == index + 1.0)
offset = trailingPosition ?? middlePosition;
else if (value == index)
offset = middlePosition;
else if (value < index)
offset = leadingPosition == null
? middlePosition
: lerpDouble(middlePosition, leadingPosition, index - value)!;
else
offset = trailingPosition == null
? middlePosition
: lerpDouble(middlePosition, trailingPosition, value - index)!;
_scrollController!.jumpTo(offset);
}
void _handleTabControllerAnimationTick() {
assert(mounted);
if (!_controller!.indexIsChanging && widget.isScrollable) {
// Sync the CustomTabBar's scroll position with the TabBarView's PageView.
_currentIndex = _controller!.index;
_scrollToControllerValue();
}
}
void _handleTabControllerTick() {
if (_controller!.index != _currentIndex) {
_currentIndex = _controller!.index;
if (widget.isScrollable) _scrollToCurrentIndex();
}
setState(() {
// Rebuild the tabs after a (potentially animated) index change
// has completed.
});
}
// Called each time layout completes.
void _saveTabOffsets(
List<double> tabOffsets, TextDirection textDirection, double width) {
_tabStripWidth = width;
_indicatorPainter?.saveTabOffsets(tabOffsets, textDirection);
}
void _handleTap(int index) {
assert(index >= 0 && index < widget.tabs.length);
_controller!.animateTo(index);
widget.onTap?.call(index);
}
Widget _buildStyledTab(
Widget child, bool selected, Animation<double> animation) {
return _TabStyle(
animation: animation,
selected: selected,
labelColor: widget.labelColor,
unselectedLabelColor: widget.unselectedLabelColor,
labelStyle: widget.labelStyle,
unselectedLabelStyle: widget.unselectedLabelStyle,
child: child,
);
}
@override
Widget build(BuildContext context) {
assert(debugCheckHasMaterialLocalizations(context));
assert(() {
if (_controller!.length != widget.tabs.length) {
throw FlutterError(
"Controller's length property (${_controller!.length}) does not match the "
"number of tabs (${widget.tabs.length}) present in CustomTabBar's tabs property.",
);
}
return true;
}());
final MaterialLocalizations localizations =
MaterialLocalizations.of(context);
if (_controller!.length == 0) {
return Container(
height: _kTabHeight,
);
}
final TabBarTheme tabBarTheme = TabBarTheme.of(context);
final List<Widget> wrappedTabs = <Widget>[
for (int i = 0; i < widget.tabs.length; i += 1)
Center(
heightFactor: 1.0,
child: Padding(
padding: widget.labelPadding ??
tabBarTheme.labelPadding ??
kTabLabelPadding,
child: KeyedSubtree(
key: _tabKeys[i],
child: widget.tabs[i],
),
),
),
];
// If the controller was provided by DefaultTabController and we're part
// of a Hero (typically the AppBar), then we will not be able to find the
// controller during a Hero transition. See https://github.com/flutter/flutter/issues/213.
if (_controller != null) {
final int previousIndex = _controller!.previousIndex;
if (_controller!.indexIsChanging) {
// The user tapped on a tab, the tab controller's animation is running.
assert(_currentIndex != previousIndex);
final Animation<double> animation = _ChangeAnimation(_controller!);
wrappedTabs[_currentIndex!] =
_buildStyledTab(wrappedTabs[_currentIndex!], true, animation);
wrappedTabs[previousIndex] =
_buildStyledTab(wrappedTabs[previousIndex], false, animation);
} else {
// The user is dragging the TabBarView's PageView left or right.
final int tabIndex = _currentIndex!;
final Animation<double> centerAnimation =
_DragAnimation(_controller!, tabIndex);
wrappedTabs[tabIndex] =
_buildStyledTab(wrappedTabs[tabIndex], true, centerAnimation);
if (_currentIndex! > 0) {
final int tabIndex = _currentIndex! - 1;
final Animation<double> previousAnimation =
ReverseAnimation(_DragAnimation(_controller!, tabIndex));
wrappedTabs[tabIndex] =
_buildStyledTab(wrappedTabs[tabIndex], false, previousAnimation);
}
if (_currentIndex! < widget.tabs.length - 1) {
final int tabIndex = _currentIndex! + 1;
final Animation<double> nextAnimation =
ReverseAnimation(_DragAnimation(_controller!, tabIndex));
wrappedTabs[tabIndex] =
_buildStyledTab(wrappedTabs[tabIndex], false, nextAnimation);
}
}
}
// Add the tap handler to each tab. If the tab bar is not scrollable,
// then give all of the tabs equal flexibility so that they each occupy
// the same share of the tab bar's overall width.
final int tabCount = widget.tabs.length;
for (int index = 0; index < tabCount; index += 1) {
wrappedTabs[index] = InkWell(
mouseCursor: widget.mouseCursor ?? SystemMouseCursors.click,
onTap: () {
_handleTap(index);
},
enableFeedback: widget.enableFeedback ?? true,
overlayColor: widget.overlayColor,
borderRadius: widget.indicator?.borderRadius as BorderRadius?,
child: Stack(
children: <Widget>[
wrappedTabs[index],
Semantics(
selected: index == _currentIndex,
label: localizations.tabLabel(
tabIndex: index + 1, tabCount: tabCount),
),
],
),
);
if (!widget.isScrollable)
wrappedTabs[index] = Expanded(child: wrappedTabs[index]);
}
Widget tabBar = CustomPaint(
painter: _indicatorPainter,
child: _TabStyle(
animation: kAlwaysDismissedAnimation,
selected: false,
labelColor: widget.labelColor,
unselectedLabelColor: widget.unselectedLabelColor,
labelStyle: widget.labelStyle,
unselectedLabelStyle: widget.unselectedLabelStyle,
child: _TabLabelBar(
onPerformLayout: _saveTabOffsets,
children: wrappedTabs,
),
),
);
if (widget.isScrollable) {
_scrollController ??= _TabBarScrollController(this);
tabBar = SingleChildScrollView(
dragStartBehavior: widget.dragStartBehavior,
scrollDirection: Axis.horizontal,
controller: _scrollController,
physics: widget.physics,
child: tabBar,
);
if (widget.indicator?.borderRadius != null)
tabBar = ClipRRect(
borderRadius: widget.indicator?.borderRadius as BorderRadius?,
child: tabBar,
);
}
return tabBar;
}
}
class _SizeReportingWidget extends StatefulWidget {
const _SizeReportingWidget({
Key? key,
required this.child,
required this.onSizeChange,
}) : super(key: key);
final Widget child;
final ValueChanged<Size> onSizeChange;
@override
_SizeReportingWidgetState createState() => _SizeReportingWidgetState();
}
class _SizeReportingWidgetState extends State<_SizeReportingWidget> {
Size? _oldSize;
@override
Widget build(BuildContext context) {
WidgetsBinding.instance?.addPostFrameCallback((_) => _notifySize());
return widget.child;
}
void _notifySize() {
if (!this.mounted) return;
final size = context.size;
if (_oldSize != size) {
_oldSize = size;
widget.onSizeChange(size!);
}
}
}
/// A page view that displays the widget which corresponds to the currently
/// selected tab.
///
/// This widget is typically used in conjunction with a [TabBar].
///
/// {@youtube 560 315 https://www.youtube.com/watch?v=POtoEH-5l40}
///
/// If a [TabController] is not provided, then there must be a [DefaultTabController]
/// ancestor.
///
/// The tab controller's [TabController.length] must equal the length of the
/// [children] list and the length of the [TabBar.tabs] list.
///
/// To see a sample implementation, visit the [TabController] documentation.
///
/// [stackoverflow - Flutter: adjust height of PageView/Horizontal ListView based on current child](https://stackoverflow.com/a/65332810)
/// [Limbou/expandable_page_view/lib/expandable_page_view.dart](https://github.com/Limbou/expandable_page_view/blob/main/lib/expandable_page_view.dart)
class FlexibleTabBarView extends StatefulWidget {
/// Creates a page view with one child per tab.
///
/// The length of [children] must be the same as the [controller]'s length.
const FlexibleTabBarView({
Key? key,
required this.children,
this.controller,
this.physics,
this.dragStartBehavior = DragStartBehavior.start,
this.duration = const Duration(milliseconds: 230),
this.curve = Curves.easeInOutCubic,
}) : super(key: key);
/// This widget's selection and animation state.
///
/// If [TabController] is not provided, then the value of [DefaultTabController.of]
/// will be used.
final TabController? controller;
/// One widget per tab.
///
/// Its length must match the length of the [TabBar.tabs]
/// list, as well as the [controller]'s [TabController.length].
final List<Widget> children;
/// How the page view should respond to user input.
///
/// For example, determines how the page view continues to animate after the
/// user stops dragging the page view.
///
/// The physics are modified to snap to page boundaries using
/// [PageScrollPhysics] prior to being used.
///
/// Defaults to matching platform conventions.
final ScrollPhysics? physics;
/// {@macro flutter.widgets.scrollable.dragStartBehavior}
final DragStartBehavior dragStartBehavior;
final Duration duration;
final Curve curve;
@override
_FlexibleTabBarViewState createState() => _FlexibleTabBarViewState();
}
class _FlexibleTabBarViewState extends State<FlexibleTabBarView> {
TabController? _controller;
late PageController _pageController;
late List<Widget> _children;
late List<Widget> _childrenWithKey;
int? _currentIndex;
int? _previousIndex;
late final List<double> _heights;
int _warpUnderwayCount = 0;
// If the FlexibleTabBarView is rebuilt with a new tab controller, the caller should
// dispose the old one. In that case the old controller's animation will be
// null and should not be accessed.
bool get _controllerIsValid => _controller?.animation != null;
double get _previousHeight => _heights[_previousIndex ?? 0];
double get _currentHeight => _heights[_currentIndex ?? 0];
List<Widget> get _sizeReportingChildren => _childrenWithKey
.asMap()
.map(
(index, child) => MapEntry(
index,
OverflowBox(
//needed, so that parent won't impose its constraints on the children, thus skewing the measurement results.
minHeight: 0,
maxHeight: double.infinity,
alignment: Alignment.topCenter,
child: _SizeReportingWidget(
onSizeChange: (size) =>
setState(() => _heights[index] = size.height),
child: Align(child: child),
),
),
),
)
.values
.toList();
void _updateTabController() {
final TabController? newController =
widget.controller ?? DefaultTabController.of(context);
assert(() {
if (newController == null) {
throw FlutterError(
'No TabController for ${widget.runtimeType}.\n'
'When creating a ${widget.runtimeType}, you must either provide an explicit '
'TabController using the "controller" property, or you must ensure that there '
'is a DefaultTabController above the ${widget.runtimeType}.\n'
'In this case, there was neither an explicit controller nor a default controller.',
);
}
return true;
}());
if (newController == _controller) return;
if (_controllerIsValid)
_controller!.animation!.removeListener(_handleTabControllerAnimationTick);
_controller = newController;
if (_controller != null)
_controller!.animation!.addListener(_handleTabControllerAnimationTick);
}
void _updatePage() {
final newPage = _pageController.page!.round();
if (_currentIndex != newPage) {
setState(() {
_previousIndex = _currentIndex;
_currentIndex = newPage;
});
}
}
@override
void initState() {
super.initState();
_heights = List.generate(widget.children.length, (_) => 0.0);
_updateChildren();
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
_updateTabController();
_currentIndex = _controller?.index;
_previousIndex = _controller?.previousIndex;
_pageController = PageController(initialPage: _currentIndex ?? 0);
_pageController.addListener(_updatePage);
}
@override
void didUpdateWidget(FlexibleTabBarView oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.controller != oldWidget.controller) _updateTabController();
if (widget.children != oldWidget.children && _warpUnderwayCount == 0)
_updateChildren();
}
@override
void dispose() {
_pageController.removeListener(_updatePage);
_pageController.dispose();
if (_controllerIsValid)
_controller!.animation!.removeListener(_handleTabControllerAnimationTick);
_controller = null;
// We don't own the _controller Animation, so it's not disposed here.
super.dispose();
}
void _updateChildren() {
_children = widget.children;
_childrenWithKey = KeyedSubtree.ensureUniqueKeysForList(widget.children);
}
void _handleTabControllerAnimationTick() {
if (_warpUnderwayCount > 0 || !_controller!.indexIsChanging)
return; // This widget is driving the controller's animation.
if (_controller!.index != _currentIndex) {
_previousIndex = _currentIndex;
_currentIndex = _controller!.index;
_warpToCurrentIndex();
}
}
Future<void> _warpToCurrentIndex() async {
if (!mounted) return Future<void>.value();
if (_pageController.page == _currentIndex!.toDouble())
return Future<void>.value();
final int previousIndex = _controller!.previousIndex;
if ((_currentIndex! - previousIndex).abs() == 1) {
_warpUnderwayCount += 1;
await _pageController.animateToPage(_currentIndex!,
duration: kTabScrollDuration, curve: Curves.ease);
_warpUnderwayCount -= 1;
return Future<void>.value();
}
assert((_currentIndex! - previousIndex).abs() > 1);
final int initialPage = _currentIndex! > previousIndex
? _currentIndex! - 1
: _currentIndex! + 1;
final List<Widget> originalChildren = _childrenWithKey;
setState(() {
_warpUnderwayCount += 1;
_childrenWithKey = List<Widget>.from(_childrenWithKey, growable: false);
final Widget temp = _childrenWithKey[initialPage];
_childrenWithKey[initialPage] = _childrenWithKey[previousIndex];
_childrenWithKey[previousIndex] = temp;
});
_pageController.jumpToPage(initialPage);
await _pageController.animateToPage(_currentIndex!,
duration: kTabScrollDuration, curve: Curves.ease);
if (!mounted) return Future<void>.value();
setState(() {
_warpUnderwayCount -= 1;
if (widget.children != _children) {
_updateChildren();
} else {
_childrenWithKey = originalChildren;
}
});
}
// Called when the PageView scrolls
bool _handleScrollNotification(ScrollNotification notification) {
if (_warpUnderwayCount > 0) return false;
if (notification.depth != 0) return false;
_warpUnderwayCount += 1;
if (notification is ScrollUpdateNotification &&
!_controller!.indexIsChanging) {
if ((_pageController.page! - _controller!.index).abs() > 1.0) {
_previousIndex = _controller!.index;
_controller!.index = _pageController.page!.floor();
_currentIndex = _controller!.index;
// print("\nScrollUpdateNotification");
// print("_previousIndex: $_previousIndex");
// print("_currentIndex: $_currentIndex");
}
_controller!.offset =
(_pageController.page! - _controller!.index).clamp(-1.0, 1.0);
} else if (notification is ScrollEndNotification) {
_previousIndex = _controller!.index;
_controller!.index = _pageController.page!.round();
_currentIndex = _controller!.index;
// print("\nScrollEndNotification");
// print("_previousIndex: $_previousIndex");
// print("_currentIndex: $_currentIndex");
if (!_controller!.indexIsChanging)
_controller!.offset =
(_pageController.page! - _controller!.index).clamp(-1.0, 1.0);
}
_warpUnderwayCount -= 1;
return false;
}
@override
Widget build(BuildContext context) {
assert(() {
if (_controller!.length != widget.children.length) {
throw FlutterError(
"Controller's length property (${_controller!.length}) does not match the "
"number of tabs (${widget.children.length}) present in TabBar's tabs property.",
);
}
return true;
}());
return TweenAnimationBuilder<double>(
curve: widget.curve,
duration: widget.duration,
tween: Tween<double>(begin: _previousHeight, end: _currentHeight),
builder: (context, value, child) => SizedBox(height: value, child: child),
child: NotificationListener<ScrollNotification>(
onNotification: _handleScrollNotification,
child: PageView(
dragStartBehavior: widget.dragStartBehavior,
controller: _pageController,
physics: widget.physics == null
? const PageScrollPhysics().applyTo(const ClampingScrollPhysics())
: const PageScrollPhysics().applyTo(widget.physics),
children: _sizeReportingChildren,
),
),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/outline_text_form_field.dart
|
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_mockup_bloc/common/theme/app_form_field.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
const int _defaultMinLinesOnMultiline = 6;
class OutlineTextFormField extends FormField<String> {
/// Creates a [FormField] that contains a [TextField].
///
/// When a [controller] is specified, [initialValue] must be null (the
/// default). If [controller] is null, then a [TextEditingController]
/// will be constructed automatically and its `text` will be initialized
/// to [initialValue] or the empty string.
///
/// For documentation about the various parameters, see the [TextField] class
/// and [new TextField], the constructor.
OutlineTextFormField({
Key? key,
required this.data,
bool updateStateIfInternalDataChanged = false,
this.controller,
String? initialValue,
FocusNode? focusNode,
InputDecoration? decoration,
String? hintText,
TextInputType? keyboardType,
TextCapitalization textCapitalization = TextCapitalization.none,
TextInputAction? textInputAction,
TextStyle? style,
StrutStyle? strutStyle,
TextDirection? textDirection,
TextAlign textAlign = TextAlign.start,
TextAlignVertical? textAlignVertical,
bool autofocus = false,
bool readOnly = false,
ToolbarOptions? toolbarOptions,
bool? showCursor,
String obscuringCharacter = '•',
bool obscureText = false,
bool autocorrect = true,
bool autoTrimWhenTyping = false,
SmartDashesType? smartDashesType,
SmartQuotesType? smartQuotesType,
bool enableSuggestions = true,
MaxLengthEnforcement? maxLengthEnforcement,
int maxLines = 1,
int? minLines, // when multiline = true, minLines = 6
bool expands = false,
int? maxLength,
bool multiline = false,
ValueChanged<String>? onChanged,
GestureTapCallback? onTap,
VoidCallback? onEditingComplete,
ValueChanged<String>? onFieldSubmitted,
FormFieldSetter<String>? onSaved,
FormFieldValidator<String>? validator,
List<TextInputFormatter>? inputFormatters,
bool? enabled,
double cursorWidth = 2.0,
double? cursorHeight,
Radius? cursorRadius,
Color? cursorColor,
Brightness? keyboardAppearance,
EdgeInsets scrollPadding = const EdgeInsets.all(20.0),
bool enableInteractiveSelection = true,
TextSelectionControls? selectionControls,
InputCounterWidgetBuilder? buildCounter,
ScrollPhysics? scrollPhysics,
Iterable<String>? autofillHints,
AutovalidateMode? autovalidateMode,
ScrollController? scrollController,
}) : assert(initialValue == null || controller == null),
assert(obscuringCharacter.length == 1),
assert(
maxLengthEnforcement == null,
'maxLengthEnforced is deprecated, use only maxLengthEnforcement',
),
assert(
(minLines == null) || (maxLines >= minLines),
"minLines can't be greater than maxLines",
),
assert(
!expands || minLines == null,
'minLines and maxLines must be null when expands is true.',
),
assert(!obscureText || maxLines == 1,
'Obscured fields cannot be multiline.'),
assert(maxLength == null || maxLength > 0),
super(
key: key,
initialValue: controller != null ? controller.text : initialValue,
onSaved: onSaved,
validator: validator,
enabled: enabled ?? decoration?.enabled ?? true,
autovalidateMode: autovalidateMode ??
(validator != null ? AutovalidateMode.onUserInteraction : null),
builder: (FormFieldState<String> field) {
if (updateStateIfInternalDataChanged &&
field.value != data) {
WidgetsBinding.instance?.addPostFrameCallback((timeStamp) {
field.didChange(data);
});
}
final _OutlineTextFormFieldState state =
field as _OutlineTextFormFieldState;
final InputDecoration effectiveDecoration = (decoration ??
(multiline
? AppFormField.multilineShadowInputDecoration
: AppFormField.shadowInputDecoration))
.copyWith(hintText: hintText);
// .applyDefaults(Theme.of(field.context).inputDecorationTheme);
void onChangedHandler(String value) {
field.didChange(autoTrimWhenTyping ? value.trim() : value);
if (onChanged != null) {
onChanged(value);
}
}
return TextField(
controller: state._effectiveController,
focusNode: focusNode,
decoration:
effectiveDecoration.copyWith(errorText: field.errorText),
keyboardType: keyboardType,
textInputAction: textInputAction,
style: style ?? AppTextStyles.input,
strutStyle: strutStyle,
textAlign: textAlign,
textAlignVertical: textAlignVertical,
textDirection: textDirection,
textCapitalization: textCapitalization,
autofocus: autofocus,
toolbarOptions: toolbarOptions,
readOnly: readOnly,
showCursor: showCursor,
obscuringCharacter: obscuringCharacter,
obscureText: obscureText,
autocorrect: autocorrect,
smartDashesType: smartDashesType ??
(obscureText
? SmartDashesType.disabled
: SmartDashesType.enabled),
smartQuotesType: smartQuotesType ??
(obscureText
? SmartQuotesType.disabled
: SmartQuotesType.enabled),
enableSuggestions: enableSuggestions,
maxLengthEnforcement: maxLengthEnforcement,
maxLines: multiline ? null : maxLines,
minLines: minLines == null && multiline
? _defaultMinLinesOnMultiline
: minLines,
expands: expands,
maxLength: maxLength,
onChanged: onChangedHandler,
onTap: onTap,
onEditingComplete: onEditingComplete,
onSubmitted: onFieldSubmitted,
inputFormatters: inputFormatters,
enabled: enabled ?? decoration?.enabled ?? true,
cursorWidth: cursorWidth,
cursorHeight: cursorHeight,
cursorRadius: cursorRadius,
cursorColor: cursorColor,
scrollPadding: scrollPadding,
scrollPhysics: scrollPhysics,
keyboardAppearance: keyboardAppearance,
enableInteractiveSelection: enableInteractiveSelection,
selectionControls: selectionControls,
buildCounter: buildCounter,
autofillHints: autofillHints,
scrollController: scrollController,
);
},
);
/// Controls the text being edited.
///
/// If null, this widget will create its own [TextEditingController] and
/// initialize its [TextEditingController.text] with [initialValue].
final TextEditingController? controller;
late String data;
@override
_OutlineTextFormFieldState createState() => _OutlineTextFormFieldState();
}
class _OutlineTextFormFieldState extends FormFieldState<String> {
TextEditingController? _controller;
TextEditingController get _effectiveController =>
widget.controller ?? _controller!;
late StreamSubscription<String> dataStreamSubscription;
@override
OutlineTextFormField get widget => super.widget as OutlineTextFormField;
@override
void initState() {
super.initState();
if (widget.controller == null) {
_controller =
TextEditingController(text: widget.initialValue ?? widget.data);
}
setValue(widget.initialValue ?? widget.data);
_effectiveController.addListener(_handleControllerChanged);
dataStreamSubscription = Stream.value(widget.data).listen(_onData);
}
@override
void didUpdateWidget(OutlineTextFormField oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.controller != oldWidget.controller) {
oldWidget.controller?.removeListener(_handleControllerChanged);
widget.controller?.addListener(_handleControllerChanged);
if (oldWidget.controller != null && widget.controller == null)
_controller =
TextEditingController.fromValue(oldWidget.controller!.value);
if (widget.controller != null) {
setValue(widget.controller!.text);
if (oldWidget.controller == null) _controller = null;
}
}
}
@override
void dispose() {
dataStreamSubscription.cancel();
_effectiveController.removeListener(_handleControllerChanged);
super.dispose();
}
@override
void didChange(String? value) {
super.didChange(value);
if (_effectiveController.text != value) {
_effectiveController.text = value ?? '';
_effectiveController.selection =
TextSelection.collapsed(offset: value?.length ?? 0);
}
widget.data = _effectiveController.text;
}
@override
void reset() {
// setState will be called in the superclass, so even though state is being
// manipulated, no setState call is needed here.
_effectiveController.text = widget.initialValue ?? widget.data;
super.reset();
}
void _handleControllerChanged() {
// Suppress changes that originated from within this class.
//
// In the case where a controller has been passed in to this widget, we
// register this change listener. In these cases, we'll also receive change
// notifications for changes originating from within this class -- for
// example, the reset() method. In such cases, the FormField value will
// already have been set.
if (_effectiveController.text != value)
didChange(_effectiveController.text);
}
void _onData(String value) {
if (_effectiveController.text != value) _effectiveController.text = value;
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/common_widget.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/gaps.dart';
class CommonWidget {
static const CircularProgressIndicator loadingCircle =
CircularProgressIndicator(
color: AppColors.primary,
);
static const Center centerLoadingCircle = Center(
child: CircularProgressIndicator(
color: AppColors.primary,
),
);
static const Padding sectionLoading = Padding(
padding: EdgeInsets.only(top: 12),
child: Center(
child: loadingCircle,
),
);
static const SizedBox screenBodyLoading = SizedBox.expand(
child: Center(
child: loadingCircle,
),
);
static Widget getEmptySection(Text text, {double? verticalPadding = 30}) {
final Widget current = Center(child: text);
if (verticalPadding != null)
return Padding(
padding: EdgeInsets.symmetric(vertical: verticalPadding),
child: current,
);
return current;
}
static Padding getLoadingSection({
double verticalPadding = 60,
double? bottomPadding,
}) =>
Padding(
padding: EdgeInsets.symmetric(vertical: verticalPadding)
.copyWith(bottom: bottomPadding),
child: Center(child: loadingCircle),
);
static ListView getListViewBuilder({
EdgeInsetsGeometry? padding = const EdgeInsets.only(top: 40, bottom: 20),
required List<Widget> children,
}) =>
ListView.builder(
padding: padding,
itemCount: children.length,
itemBuilder: (_, index) => children[index],
);
static SingleChildScrollView getSingleChildScrollView({
EdgeInsetsGeometry? padding = const EdgeInsets.only(top: 40, bottom: 20),
required List<Widget> children,
CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.start,
}) =>
SingleChildScrollView(
padding: padding,
child: Column(
crossAxisAlignment: crossAxisAlignment,
children: children,
),
);
static Row getFormFieldPrefixIconPainter(CustomPaint icon) => Row(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(width: 18),
icon,
],
);
static Row getFormFieldSuffixIconPainter(CustomPaint icon) => Row(
mainAxisSize: MainAxisSize.min,
children: [
icon,
const SizedBox(width: 18),
],
);
static Widget getRoundedImage(
ImageProvider<Object> imageProvider,
radius, [
BoxDecoration? imageDecoration,
]) =>
DecoratedBox(
decoration: BoxDecoration(
image: DecorationImage(
image: imageProvider,
fit: BoxFit.cover,
),
borderRadius: imageDecoration?.shape == BoxShape.circle
? null
: imageDecoration?.borderRadius ??
BorderRadius.all(Radius.circular((radius))),
color: imageDecoration?.color,
border: imageDecoration?.border,
boxShadow: imageDecoration?.boxShadow,
).copyWith(
shape: imageDecoration?.shape,
),
);
/// Uniform width of all widgets in input list except SizedBox
static List<Widget> uniformWidth(List<Widget> list) =>
list.map((e) => e is SizedBox ? e : Expanded(flex: 1, child: e)).toList();
static List<Widget> addPadding(
List<Widget> list, EdgeInsetsGeometry padding) =>
list.length == 0
? list
: list.map((e) => Padding(padding: padding, child: e)).toList();
static List<Widget> addSizedBoxAsSeparator(
SizedBox sizedBox, List<Widget> widgets) =>
widgets.length == 0
? widgets
: widgets.expand((element) => [element, sizedBox]).toList()
..removeLast();
static Size getResponsiveSizeBaseOnScreenWidth(
BuildContext context, double delta) =>
Size(
MediaQuery.of(context).size.width,
(MediaQuery.of(context).size.width * delta).toDouble(),
);
/// widthDelta = image's width / design screen's width
///
/// heightDelta = image's height / image's width
static Size getResponsiveSizeBaseOnWidth(
BuildContext context, double widthDelta, double heightDelta) {
final screenWidth = MediaQuery.of(context).size.width;
final width = screenWidth * widthDelta;
return Size(
width,
(width * heightDelta).toDouble(),
);
}
}
extension WidgetListExtension<Widget> on List<Widget> {
addHorizontalSpacing(double size) => this.length == 0
? this
: this
.expand((element) => [
element,
SizedBox(width: size),
])
.toList()
..removeLast();
addVerticalSpacing(double size) => this.length == 0
? this
: this
.expand((element) => [
element,
SizedBox(height: size),
])
.toList()
..removeLast();
addSizedBoxAsSeparator(SizedBox sizedBox) => this.length == 0
? this
: this.expand((element) => [element, sizedBox]).toList()
..removeLast();
// uniformWidth({
// BuildContext? context,
// double? parentWidth,
// double horizontalPadding = 16,
// double spaceBetweenChildren = 20,
// }) {
// final double childrenWidth =
// ((context != null ? MediaQuery.of(context).size.width : parentWidth!) /
// 1.9) -
// horizontalPadding -
// spaceBetweenChildren;
// return this
// .map((e) => e is SizedBox
// ? e
// : SizedBox(
// width: childrenWidth,
// child: e,
// ))
// .toList();
// }
// Error: The argument type 'Widget/*1*/' can't be assigned to the parameter type 'Widget/*2*/'
// uniformWidth() => this
// .map((e) => e is SizedBox
// ? e
// : Expanded(
// flex: 1,
// // ignore_for_file: argument_type_not_assignable
// child: e,
// ))
// .toList();
}
class SizedBoxExt {
static const shrink = SizedBox.shrink();
static const w5 = SizedBox(width: 5);
static const h10 = SizedBox(height: 10);
static const w10 = SizedBox(width: 10);
static const h12 = SizedBox(height: 12);
static const w16 = SizedBox(width: 16);
static const h15 = SizedBox(height: 15);
static const h20 = SizedBox(height: 20);
static const w20 = SizedBox(width: 20);
static const h30 = SizedBox(height: 30);
static const h40 = SizedBox(height: 40);
static const h50 = SizedBox(height: 50);
static const sliverH16 = SliverToBoxAdapter(child: SizedBox(height: 16));
static const sliverH20 = SliverToBoxAdapter(child: SizedBox(height: 20));
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/loading_button.dart
|
import 'package:flutter/material.dart';
class LoadingButton extends StatelessWidget {
final String? title;
Icon? icon;
final bool? isLoading;
final Function()? onSubmit;
LoadingButton({Key? key, this.title, this.isLoading : false, this.onSubmit}) : super(key: key);
@override
Widget build(BuildContext context) {
return ElevatedButton.icon(
onPressed: isLoading! ? null : onSubmit!,
style: ElevatedButton.styleFrom(padding: const EdgeInsets.all(16.0)),
icon: isLoading!
? Container(
width: 24,
height: 24,
padding: const EdgeInsets.all(2.0),
child: const CircularProgressIndicator(
color: Colors.white,
strokeWidth: 3,
),
) : icon ?? SizedBox(),
label: Text(title!),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/load_image.dart
|
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/utils/device/image_utils.dart';
class LoadImage extends StatelessWidget {
const LoadImage(this.image, {
Key? key,
this.width,
this.height,
this.fit = BoxFit.cover,
this.format = ImageFormat.png,
this.holderImg = 'placeholder_image',
this.cacheWidth,
this.cacheHeight,
}) : super(key: key);
final String image;
final double? width;
final double? height;
final BoxFit fit;
final ImageFormat format;
final String holderImg;
final int? cacheWidth;
final int? cacheHeight;
@override
Widget build(BuildContext context) {
if (image.isEmpty || image.startsWith('http')) {
final Widget holder = LoadAssetImage(holderImg, height: height, width: width, fit: fit);
return CachedNetworkImage(
imageUrl: image,
placeholder: (_, __) => holder,
errorWidget: (_, __, dynamic error) => holder,
width: width,
height: height,
fit: fit,
memCacheWidth: cacheWidth,
memCacheHeight: cacheHeight,
);
} else {
return LoadAssetImage(image,
height: height,
width: width,
fit: fit,
format: format,
cacheWidth: cacheWidth,
cacheHeight: cacheHeight,
);
}
}
}
class LoadAssetImage extends StatelessWidget {
const LoadAssetImage(this.image, {
Key? key,
this.width,
this.height,
this.cacheWidth,
this.cacheHeight,
this.fit,
this.format = ImageFormat.png,
this.color
}): super(key: key);
final String image;
final double? width;
final double? height;
final int? cacheWidth;
final int? cacheHeight;
final BoxFit? fit;
final ImageFormat format;
final Color? color;
@override
Widget build(BuildContext context) {
return Image.asset(
ImageUtils.getImgPath(image, format: format),
height: height,
width: width,
cacheWidth: cacheWidth,
cacheHeight: cacheHeight,
fit: fit,
color: color,
excludeFromSemantics: true,
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/custom_text_field.dart
|
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
class CustomTextField extends StatefulWidget {
final TextEditingController? controller;
final FocusNode? focusNode;
final InputDecoration? decoration;
final TextInputType? keyboardType;
final TextInputAction? textInputAction;
final TextCapitalization textCapitalization;
final TextStyle? style;
final StrutStyle? strutStyle;
final TextAlign textAlign;
final TextAlignVertical? textAlignVertical;
final TextDirection? textDirection;
final bool autofocus;
final bool obscureText;
final bool? autocorrect;
final bool enableSuggestions;
final int maxLines;
final int? minLines;
final bool expands;
final bool readOnly;
final ToolbarOptions? toolbarOptions;
final bool? showCursor;
final int? maxLength;
final bool maxLengthEnforced;
final ValueChanged<String>? onChanged;
final VoidCallback? onEditingComplete;
final ValueChanged<String>? onSubmitted;
final List<TextInputFormatter>? inputFormatters;
final bool? enabled;
final double? cursorWidth;
final Radius? cursorRadius;
final Color? cursorColor;
final Brightness? keyboardAppearance;
final EdgeInsets? scrollPadding;
final bool? enableInteractiveSelection;
final DragStartBehavior? dragStartBehavior;
final GestureTapCallback? onTap;
final InputCounterWidgetBuilder? buildCounter;
final ScrollPhysics? scrollPhysics;
final ScrollController? scrollController;
final FocusNode? nextNode;
final Iterable<String>? autofillHints;
final String? hintText;
final VoidCallback? onCancel;
/// Icon [Icons.visibility] at right of text field
/// If true then [Icons.visibility]
/// And if false then [Icons.visibility_off]
/// Click icon to change show or hide password
final bool showEyeIcon;
/// Icon [Icons.cancel] at right of text field
/// When text is not empty then icon will be shown
/// And if text is empty then icon will be hide
final bool showCancelIcon;
const CustomTextField({
key,
this.controller,
this.focusNode,
this.decoration,
this.keyboardType,
this.textInputAction,
this.textCapitalization = TextCapitalization.none,
this.style,
this.strutStyle,
this.textAlign = TextAlign.start,
this.textAlignVertical,
this.textDirection,
this.readOnly = false,
this.toolbarOptions,
this.showCursor,
this.autofocus = false,
this.obscureText = false,
this.autocorrect,
this.enableSuggestions = true,
this.maxLines = 1,
this.minLines,
this.expands = false,
this.maxLength,
this.maxLengthEnforced = true,
this.onChanged,
this.onEditingComplete,
this.onSubmitted,
this.inputFormatters,
this.enabled,
this.cursorWidth,
this.cursorRadius,
this.cursorColor,
this.keyboardAppearance,
this.scrollPadding,
this.dragStartBehavior,
this.enableInteractiveSelection,
this.onTap,
this.buildCounter,
this.scrollController,
this.scrollPhysics,
this.nextNode,
this.autofillHints,
this.hintText,
this.showCancelIcon = false,
this.onCancel,
this.showEyeIcon = false,
}) : assert(
!(showEyeIcon == showCancelIcon) || (!showEyeIcon || !showCancelIcon),
'only one of them',
),
super(key: key);
@override
_CustomTextFieldState createState() => _CustomTextFieldState();
}
class _CustomTextFieldState extends State<CustomTextField>
with SingleTickerProviderStateMixin {
final _defaultTextController = TextEditingController();
TextEditingController get controller =>
widget.controller ?? _defaultTextController;
FocusNode? get focusNode => widget.focusNode;
TextInputType? get keyboardType => widget.keyboardType;
TextInputAction? get textInputAction => widget.textInputAction;
TextCapitalization get textCapitalization => widget.textCapitalization;
TextStyle? get style => widget.style;
StrutStyle? get strutStyle => widget.strutStyle;
TextAlign get textAlign => widget.textAlign;
TextAlignVertical? get textAlignVertical => widget.textAlignVertical;
TextDirection? get textDirection => widget.textDirection;
bool get autofocus => widget.autofocus;
bool get obscureText => widget.obscureText;
bool? get autocorrect => widget.autocorrect;
bool get enableSuggestions => widget.enableSuggestions;
bool get expands => widget.expands;
bool get readOnly => widget.readOnly;
ToolbarOptions? get toolbarOptions => widget.toolbarOptions;
bool? get showCursor => widget.showCursor;
int? get maxLength => widget.maxLength;
bool get maxLengthEnforced => widget.maxLengthEnforced;
ValueChanged<String>? get onChanged => widget.onChanged;
VoidCallback? get onEditingComplete => widget.onEditingComplete;
ValueChanged<String>? get onSubmitted => widget.onSubmitted;
List<TextInputFormatter>? get inputFormatters => widget.inputFormatters;
bool? get enabled => widget.enabled;
double? get cursorWidth => widget.cursorWidth;
Radius? get cursorRadius => widget.cursorRadius;
Brightness? get keyboardAppearance => widget.keyboardAppearance;
EdgeInsets? get scrollPadding => widget.scrollPadding;
bool? get enableInteractiveSelection => widget.enableInteractiveSelection;
DragStartBehavior? get dragStartBehavior => widget.dragStartBehavior;
GestureTapCallback? get onTap => widget.onTap;
InputCounterWidgetBuilder? get buildCounter => widget.buildCounter;
ScrollPhysics? get scrollPhysics => widget.scrollPhysics;
ScrollController? get scrollController => widget.scrollController;
InputDecoration? get decoration => widget.decoration;
FocusNode? get nextNode => widget.nextNode;
Iterable<String>? get autofillHints => widget.autofillHints;
int get maxLines => widget.maxLines;
int? get minLines => widget.minLines;
Color? get cursorColor => widget.cursorColor;
bool get showCancelIcon => widget.showCancelIcon;
bool get showEyeIcon => widget.showEyeIcon;
bool _showCancelIconInState = false;
bool? _showPasswordInState;
@override
void initState() {
super.initState();
controller.addListener(handleHideCancelIcon);
if (showEyeIcon) {
_showPasswordInState = true;
}
}
void handleHideCancelIcon() {
if (controller.text.isEmpty && showCancelIcon) {
if (_showCancelIconInState) {
setState(() {
_showCancelIconInState = false;
});
}
} else {
if (!_showCancelIconInState && showCancelIcon) {
setState(() {
_showCancelIconInState = true;
});
}
}
}
void handleHidePassword() {
if (showEyeIcon) {
setState(() {
_showPasswordInState = !_showPasswordInState!;
});
}
}
@override
void dispose() {
if (widget.controller == null) controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return TextField(
controller: controller,
focusNode: focusNode,
decoration: decoration != null
? decoration!.copyWith(
suffixIcon: buildSuffixIconDecoration(),
)
: const InputDecoration(),
keyboardType: keyboardType,
textInputAction: nextNode != null
? TextInputAction.next
: (textInputAction ?? TextInputAction.done),
textCapitalization: textCapitalization,
style: style,
strutStyle: strutStyle,
textAlign: TextAlign.start,
textAlignVertical: textAlignVertical,
textDirection: textDirection,
readOnly: false,
toolbarOptions: toolbarOptions,
showCursor: showCursor,
autofocus: autofocus,
obscureText: _showPasswordInState ?? obscureText,
autocorrect: autocorrect ?? true,
enableSuggestions: enableSuggestions,
maxLines: maxLines,
minLines: minLines,
expands: expands,
maxLength: maxLength,
onChanged: onChanged,
onEditingComplete: onEditingComplete,
onSubmitted: nextNode == null
? onSubmitted
: (value) {
FocusScope.of(context).requestFocus(nextNode);
if (onSubmitted != null) {
onSubmitted!(value);
}
},
inputFormatters: inputFormatters,
autofillHints: autofillHints,
enabled: enabled,
cursorWidth: cursorWidth ?? 2.0,
cursorRadius: cursorRadius,
cursorColor: cursorColor,
keyboardAppearance: keyboardAppearance,
scrollPadding: scrollPadding ?? const EdgeInsets.all(20.0),
dragStartBehavior: dragStartBehavior ?? DragStartBehavior.start,
enableInteractiveSelection: enableInteractiveSelection ?? true,
onTap: onTap,
buildCounter: buildCounter,
scrollController: scrollController,
scrollPhysics: scrollPhysics,
);
}
Widget? buildSuffixIconDecoration() {
if (_showCancelIconInState) {
return buildCloseIcon();
} else if (showEyeIcon) {
if (_showPasswordInState!) {
return buildEyeShowIcon();
}
return buildEyeHideIcon();
}
return decoration!.suffixIcon;
}
Widget buildCloseIcon() {
return GestureDetector(
onTap: () {
controller.clear();
widget.onCancel?.call();
},
child: Container(
color: Colors.transparent,
child: const Icon(Icons.cancel),
),
);
}
Widget buildEyeShowIcon() {
return GestureDetector(
onTap: handleHidePassword,
child: Container(
color: Colors.transparent,
child: const Icon(
Icons.visibility_off,
color: Colors.grey,
),
),
);
}
Widget buildEyeHideIcon() {
return GestureDetector(
onTap: handleHidePassword,
child: Container(
color: Colors.transparent,
child: const Icon(
Icons.visibility,
color: Colors.grey,
),
),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/custom_text_field_label.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/common/theme/app_padding.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/custom_text_field.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
class CustomTextFieldLabel extends StatelessWidget {
const CustomTextFieldLabel(
this.textField,
this.data, {
Key? key,
this.isRequire = false,
this.autoMarginTop = true,
}) : super(key: key);
final String data;
final bool isRequire;
final bool autoMarginTop;
final CustomTextField textField;
@override
Widget build(BuildContext context) {
return Padding(
padding: AppPad.a20.copyWith(
top: autoMarginTop ? null : 0,
bottom: 7,
),
child: Column(
children: [
isRequire
? Text.rich(TextSpan(
style: AppTextStyles.formFieldLabel,
children: [
TextSpan(text: data),
TextSpan(
text: ' *',
style: AppTextStyles.formFieldLabel.copyWith(
color: AppColors.red,
),
),
],
))
: Text(data, style: AppTextStyles.formFieldLabel),
textField
],
),
);
}
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/widget_utils.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/common/theme/app_border_and_radius.dart';
import 'package:flutter_mockup_bloc/common/theme/app_decoration.dart';
import 'package:flutter_mockup_bloc/common/theme/app_padding.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/custom_tab_bar.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/dialog/app_dialogs.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
class WidgetUtils {
static const CircularProgressIndicator loadingCircle =
CircularProgressIndicator(
color: AppColors.primary,
);
static const Center centerLoadingCircle = Center(
child: CircularProgressIndicator(
color: AppColors.primary,
),
);
static const Padding sectionLoading = Padding(
padding: AppPad.a20,
child: Center(
child: loadingCircle,
),
);
static const SizedBox screenBodyLoading = SizedBox.expand(
child: Center(
child: loadingCircle,
),
);
static Widget getEmptySection(Text text, {double? verticalPadding = 30}) {
final Widget current = Center(child: text);
if (verticalPadding != null)
return Padding(
padding: EdgeInsets.symmetric(vertical: verticalPadding),
child: current,
);
return current;
}
static Padding getLoadingSection({
double verticalPadding = 60,
double? bottomPadding,
}) =>
Padding(
padding: EdgeInsets.symmetric(vertical: verticalPadding)
.copyWith(bottom: bottomPadding),
child: Center(child: loadingCircle),
);
static WillPopScope getWillPopScope(
BuildContext context,
Widget child, {
bool Function()? shouldShowToast,
}) =>
WillPopScope(
onWillPop: () async {
if (shouldShowToast != null && !shouldShowToast.call()) return false;
return await AppDialogs.showToast(context, 'Ấn lần nữa để thoát')
.then<bool>((value) async {
// if (value == true) await system_shortcuts.home();
// if (value == true) return true;
return false;
});
},
child: child,
);
static ListView getListViewBuilder({
EdgeInsetsGeometry? padding = const EdgeInsets.only(top: 40, bottom: 20),
required List<Widget> children,
}) =>
ListView.builder(
padding: padding,
itemCount: children.length,
itemBuilder: (_, index) => children[index],
);
static SingleChildScrollView getSingleChildScrollView({
EdgeInsetsGeometry? padding = const EdgeInsets.only(top: 40, bottom: 20),
required List<Widget> children,
CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.start,
}) =>
SingleChildScrollView(
padding: padding,
child: Column(
crossAxisAlignment: crossAxisAlignment,
children: children,
),
);
static Row getFormFieldPrefixIconPainter(CustomPaint icon) => Row(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(width: 18),
icon,
],
);
static Row getFormFieldSuffixIconPainter(CustomPaint icon) => Row(
mainAxisSize: MainAxisSize.min,
children: [
icon,
const SizedBox(width: 18),
],
);
static Padding getCustomTabBar(List<String> tabsLabel) => Padding(
padding: AppPad.horiz16,
child: DecoratedBox(
decoration: AppDecoration.tabBar,
child: CustomTabBar(
unselectedLabelColor: AppColors.primary,
unselectedLabelStyle: AppTextStyles.text,
isScrollable: true,
indicator: BoxDecoration(
borderRadius: AppBorderAndRadius.defaultBorderRadius,
color: AppColors.primary,
),
labelPadding: AppPad.customTabBarLabel,
labelStyle: AppTextStyles.tabTitle,
tabs: tabsLabel
.map((e) => CustomTab(
text: e,
iconMargin: EdgeInsets.zero,
))
.toList(),
),
),
);
static Widget getRoundedImage(
ImageProvider<Object> imageProvider,
radius, [
BoxDecoration? imageDecoration,
]) =>
DecoratedBox(
decoration: BoxDecoration(
image: DecorationImage(
image: imageProvider,
fit: BoxFit.cover,
),
borderRadius: imageDecoration?.shape == BoxShape.circle
? null
: imageDecoration?.borderRadius ??
BorderRadius.all(Radius.circular((radius))),
color: imageDecoration?.color,
border: imageDecoration?.border,
boxShadow: imageDecoration?.boxShadow,
).copyWith(
shape: imageDecoration?.shape,
),
);
/// Uniform width of all widgets in input list except SizedBox
static List<Widget> uniformWidth(List<Widget> list) =>
list.map((e) => e is SizedBox ? e : Expanded(flex: 1, child: e)).toList();
static List<Widget> addPadding(
List<Widget> list, EdgeInsetsGeometry padding) =>
list.length == 0
? list
: list.map((e) => Padding(padding: padding, child: e)).toList();
static List<Widget> addSizedBoxAsSeparator(
SizedBox sizedBox, List<Widget> widgets) =>
widgets.length == 0
? widgets
: widgets.expand((element) => [element, sizedBox]).toList()
..removeLast();
static Size getResponsiveSizeBaseOnScreenWidth(
BuildContext context, double delta) =>
Size(
MediaQuery.of(context).size.width,
(MediaQuery.of(context).size.width * delta).toDouble(),
);
/// widthDelta = image's width / design screen's width
///
/// heightDelta = image's height / image's width
static Size getResponsiveSizeBaseOnWidth(
BuildContext context, double widthDelta, double heightDelta) {
final screenWidth = MediaQuery.of(context).size.width;
final width = screenWidth * widthDelta;
return Size(
width,
(width * heightDelta).toDouble(),
);
}
}
extension WidgetListExtension<Widget> on List<Widget> {
addHorizontalSpacing(double size) => this.length == 0
? this
: this
.expand((element) => [
element,
SizedBox(width: size),
])
.toList()
..removeLast();
addVerticalSpacing(double size) => this.length == 0
? this
: this
.expand((element) => [
element,
SizedBox(height: size),
])
.toList()
..removeLast();
addSizedBoxAsSeparator(SizedBox sizedBox) => this.length == 0
? this
: this.expand((element) => [element, sizedBox]).toList()
..removeLast();
// uniformWidth({
// BuildContext? context,
// double? parentWidth,
// double horizontalPadding = 16,
// double spaceBetweenChildren = 20,
// }) {
// final double childrenWidth =
// ((context != null ? MediaQuery.of(context).size.width : parentWidth!) /
// 1.9) -
// horizontalPadding -
// spaceBetweenChildren;
// return this
// .map((e) => e is SizedBox
// ? e
// : SizedBox(
// width: childrenWidth,
// child: e,
// ))
// .toList();
// }
// Error: The argument type 'Widget/*1*/' can't be assigned to the parameter type 'Widget/*2*/'
// uniformWidth() => this
// .map((e) => e is SizedBox
// ? e
// : Expanded(
// flex: 1,
// // ignore_for_file: argument_type_not_assignable
// child: e,
// ))
// .toList();
}
class SizedBoxExt {
static const shrink = SizedBox.shrink();
static const w5 = SizedBox(width: 5);
static const h10 = SizedBox(height: 10);
static const w10 = SizedBox(width: 10);
static const h12 = SizedBox(height: 12);
static const w16 = SizedBox(width: 16);
static const h15 = SizedBox(height: 15);
static const h20 = SizedBox(height: 20);
static const w20 = SizedBox(width: 20);
static const h30 = SizedBox(height: 30);
static const h40 = SizedBox(height: 40);
static const h50 = SizedBox(height: 50);
static const sliverH16 = SliverToBoxAdapter(child: SizedBox(height: 16));
static const sliverH20 = SliverToBoxAdapter(child: SizedBox(height: 20));
}
| 0
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/scafold/bottom_container.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/common/theme/app_border_and_radius.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/widget_utils.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
class BottomContainer extends StatelessWidget {
const BottomContainer({
Key? key,
required this.children,
required this.padding,
required this.seperator,
}) : super(key: key);
final EdgeInsetsGeometry padding;
final List<Widget> children;
final SizedBox seperator;
@override
Widget build(BuildContext context) {
return Container(
padding: padding,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.only(
topLeft: AppBorderAndRadius.defaultRadius,
topRight: AppBorderAndRadius.defaultRadius,
),
boxShadow: [
BoxShadow(
offset: Offset(0, -1),
blurRadius: 4,
color: AppColors.shadow10,
),
],
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: WidgetUtils.addSizedBoxAsSeparator(
seperator,
WidgetUtils.uniformWidth(children),
),
),
);
}
}
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mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/scafold/custom_scaffold.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/common/theme/app_border_and_radius.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/button/app_bar_back_button.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/scafold/bottom_container.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/scafold/will_unfocus_form_scope.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/widget_utils.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
class CustomScaffold extends StatelessWidget {
const CustomScaffold({
Key? key,
this.resizeToAvoidBottomInset = false,
this.automaticallyHandleBackButtonPress = false,
required this.title,
this.showBackBtn = true,
this.bottomAppBar,
this.extendBodyBehindAppBar = false,
this.extendBody = false,
required this.body,
this.bottomNavigationBar,
this.onBackBtnPressed,
this.bottomContainer,
}) : super(key: key);
final bool resizeToAvoidBottomInset;
/// if you provide [onBackBtnPressed],
/// so [automaticallyHandleBackButtonPress] must be false
final bool automaticallyHandleBackButtonPress;
final String title;
final bool showBackBtn;
final PreferredSizeWidget? bottomAppBar;
final bool extendBodyBehindAppBar;
final bool extendBody;
final Widget body;
final Widget? bottomNavigationBar;
final void Function()? onBackBtnPressed;
final BottomContainer? bottomContainer;
@override
Widget build(BuildContext context) {
// final double height = AppPadding.defaultAppBarHeight +
// (bottomAppBar != null ? bottomAppBar!.preferredSize.height : 0);
Widget current = Scaffold(
resizeToAvoidBottomInset: resizeToAvoidBottomInset,
appBar: AppBar(
// toolbarHeight: height,
leading: showBackBtn == false
? null
: AppBarBackButton(onBackBtnPressed: onBackBtnPressed),
centerTitle: true,
title: Text(
title.toUpperCase(),
style: AppTextStyles.appbarTitle,
overflow: TextOverflow.ellipsis,
),
bottom: bottomAppBar,
shape: AppBorderAndRadius.defaultAppBarBorder,
elevation: 4,
shadowColor: AppColors.appBarShadow,
),
// backgroundColor: AppColors.white,
extendBodyBehindAppBar: extendBodyBehindAppBar,
backgroundColor: Colors.white,
extendBody: extendBody,
body: Padding(
padding: extendBodyBehindAppBar
? EdgeInsets.only(
top: bottomAppBar == null
? 5
: bottomAppBar!.preferredSize.height + 30,
bottom: 0,
)
: const EdgeInsets.all(0),
child: body,
),
bottomNavigationBar: bottomContainer,
);
if (automaticallyHandleBackButtonPress)
current = WidgetUtils.getWillPopScope(context, current);
else if (onBackBtnPressed != null)
current = WillPopScope(
child: current,
onWillPop: () async {
if (onBackBtnPressed == null) return true;
onBackBtnPressed!();
return false;
},
);
return ColoredBox(
color: AppColors.primary,
child: SafeArea(
child: WillUnfocusFormScope(
child: current,
),
),
);
}
}
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mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/common/scafold/will_unfocus_form_scope.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/utils/extension/system_chrome_extension.dart';
class WillUnfocusFormScope extends StatelessWidget {
const WillUnfocusFormScope({
Key? key,
required this.child,
this.willUnfocusCallback,
}) : super(key: key);
final Widget child;
final VoidCallback? willUnfocusCallback;
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {
SystemChromeExtension.hideKeyboardIfVisible();
willUnfocusCallback?.call();
},
child: child,
);
}
}
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mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets
|
mirrored_repositories/flutter_mockup_bloc/lib/presentation/widgets/dialog/base_dialog.dart
|
import 'package:flutter/material.dart';
import 'package:flutter_mockup_bloc/presentation/widgets/common/my_button.dart';
import 'package:flutter_mockup_bloc/resource/app_colors.dart';
import 'package:flutter_mockup_bloc/resource/app_text_styles.dart';
import 'package:flutter_mockup_bloc/resource/gaps.dart';
import 'package:flutter_mockup_bloc/utils/device/device_utils.dart';
class BaseDialog extends StatelessWidget {
const BaseDialog({
Key? key,
this.title,
this.onPressed,
this.hiddenTitle = false,
required this.child
}) : super(key : key);
final String? title;
final VoidCallback? onPressed;
final Widget child;
final bool hiddenTitle;
@override
Widget build(BuildContext context) {
final Widget dialogTitle = Visibility(
visible: !hiddenTitle,
child: Padding(
padding: const EdgeInsets.only(bottom: 8.0),
child: Text(
hiddenTitle ? '' : title ?? '',
style: AppTextStyles.appbarTitle,
),
),
);
final Widget bottomButton = Row(
children: <Widget>[
_DialogButton(
text: 'Cancel',
textColor: AppColors.text_gray,
onPressed: () => Navigator.pop(context),
),
const SizedBox(
height: 48.0,
width: 0.6,
child: VerticalDivider(),
),
_DialogButton(
text: 'OK',
textColor: Theme.of(context).primaryColor,
onPressed: onPressed,
),
],
);
final Widget content = Material(
borderRadius: BorderRadius.circular(8.0),
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Gaps.vGap24,
dialogTitle,
Flexible(child: child),
Gaps.vGap8,
Gaps.line,
bottomButton,
],
),
);
final Widget body = MediaQuery.removeViewInsets(
removeLeft: true,
removeTop: true,
removeRight: true,
removeBottom: true,
context: context,
child: Center(
child: SizedBox(
width: 270.0,
child: content,
),
),
);
if (Device.getAndroidSdkInt() >= 30) {
return Padding(
padding: MediaQuery.of(context).viewInsets,
child: body,
);
} else {
return AnimatedPadding(
padding: MediaQuery.of(context).viewInsets,
duration: const Duration(milliseconds: 120),
curve: Curves.easeInCubic, // easeOutQuad
child: body,
);
}
}
}
class _DialogButton extends StatelessWidget {
const _DialogButton({
Key? key,
required this.text,
this.textColor,
this.onPressed,
}): super(key: key);
final String text;
final Color? textColor;
final VoidCallback? onPressed;
@override
Widget build(BuildContext context) {
return Expanded(
child: MyButton(
text: text,
textColor: textColor,
onPressed: onPressed,
backgroundColor: Colors.transparent,
),
);
}
}
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