flutter_love_scope

Description:

flutter love scope

flutter_love_scope #



flutter_love_scope provide flutter widgets for supporting solution base on flutter_scope and love.
Prerequisite #
Since flutter_love_scope has knowledge dependencies of flutter_scope and love. It's good practice to learn them before using flutter_love_scope. Here are documentation sites:

flutter_scope
love

Overview #
flutter_love_scope included and re-exported package flutter_scope and love.
flutter_love_scope also provide a configurable FinalSystem for integrating
System with flutter.
FinalSystem #
FinalSystem is a configuration that creates a running system,
then expose its States<State> and Observer<Event>.
System<CounterState, CounterEvent> createCounterSystem() { ... }

...

FlutterScope(
configure: [
FinalSystem<CounterState, CounterEvent>(
equal: (scope) => createCounterSystem(),
),
],
child: Builder(
builder: (context) {
final myCounterStates = context.scope.getStates<CounterState>();
final myEventObserver = context.scope.get<Observer<CounterEvent>>();
return CounterPage(
counterStates: myCounterStates,
onIncreasePressed: () => myEventObserver.onData(Increment()),
);
},
),
);
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Which simulates:
void flutterScope() async {

// create a running system then exposes its states and event observer
final System<CounterState, CounterEvent> system = createCounterSystem();
final (states, eventObserver) = runSystemThenExposeStatesAndEventObserver(system);

// resolve states and event observer in current scope
final States<CounterState> myCounterStates = states;
final Observer<CounterEvent> myEventObserver = eventObserver;

// notify user about state updates
final observation = myCounterStates.observe((count) {
print('You have pushed the button this many times: $count');
});

// simulate user tap increase button asynchronously
await Future.delayed(const Duration(seconds: 3));
myEventObserver.onData(Increment());

}
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License #
The MIT License (MIT)