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void main() { | |
double x = 318191400000; | |
double result =x*x; | |
print(result); | |
} |
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class TopBarTabs extends StatelessWidget { | |
final store = StoreProvider.of<AppState>(Keys.scaffoldKey.currentContext); | |
@override | |
Widget build(BuildContext context) { | |
return LayoutBuilder( | |
builder: (context, constraints) { | |
return Row( | |
mainAxisAlignment: MainAxisAlignment.end, | |
children: <Widget>[ |
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void main() { | |
runApp(App()); | |
} | |
class App extends StatelessWidget { | |
final Store<AppState> store = createStore(); | |
@override | |
Widget build(BuildContext context) { | |
return StoreProvider<AppState>( |
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Store<AppState> createStore() { | |
return Store( | |
appReducer, | |
initialState: AppState.initial(), | |
middleware: [] | |
..add(createErrorMiddleware()) | |
..add(createMessageMiddleware()) | |
..add(createUserMiddleware()) | |
); | |
} |
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import 'package:flutter_web_with_redux/redux/app/app_state.dart'; | |
import 'package:flutter_web_with_redux/redux/error/error_reducer.dart'; | |
import 'package:flutter_web_with_redux/redux/message/message_reducer.dart'; | |
import 'package:flutter_web_with_redux/redux/user/user_reducer.dart'; | |
AppState appReducer(state, action) { | |
return new AppState( | |
errorState: errorReducer(state.errorState,action), | |
messageState: messageReducer(state.messageState,action), | |
userState: userReducer(state.userState,action) |
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import 'package:meta/meta.dart'; | |
import 'package:flutter_web_with_redux/redux/error/error_state.dart'; | |
import 'package:flutter_web_with_redux/redux/message/message_state.dart'; | |
import 'package:flutter_web_with_redux/redux/user/user_state.dart'; | |
@immutable | |
class AppState { | |
final ErrorState errorState; | |
final MessageState messageState; | |
final UserState userState; |
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import 'package:redux/redux.dart'; | |
import 'package:flutter_web_with_redux/redux/user/user_actions.dart'; | |
import 'package:flutter_web_with_redux/redux/user/user_state.dart'; | |
final userReducer = combineReducers<UserState>([ | |
TypedReducer<UserState, FetchingUser>(_fetching), | |
TypedReducer<UserState, SetUser>(_setting), | |
TypedReducer<UserState, SavingUser>(_saving), | |
]); |
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import 'package:redux/redux.dart'; | |
import 'package:http/http.dart' as http; | |
import 'dart:convert' as convert; | |
import 'package:flutter_web_with_redux/config/config.dart' as config; | |
import 'package:flutter_web_with_redux/redux/app/app_state.dart'; | |
import 'package:flutter_web_with_redux/redux/error/error_actions.dart'; | |
import 'package:flutter_web_with_redux/models/user.dart'; | |
import 'package:flutter_web_with_redux/models/apiResponse.dart'; | |
import 'package:flutter_web_with_redux/redux/user/user_actions.dart'; |
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import 'package:meta/meta.dart'; | |
import 'package:flutter_web_with_redux/models/user.dart'; | |
@immutable | |
class UserState { | |
final bool isFetching; | |
final bool isSaving; | |
final User user; | |
UserState({ |
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import 'package:flutter/material.dart'; | |
import 'package:flutter_web_with_redux/models/user.dart'; | |
class FetchingUser { | |
bool isFetching; | |
FetchingUser({ | |
@required this.isFetching, | |
}); |