full_context 0.0.2

Intuitive state management via Context. With FullContext you still need Providers and Builders to instantiate and display states, but management can all be done through Context

This package was made to facilitate State manipulation. Basically, you just need to add the State Type to the context to manipulate it via the context itself.

Features

• You can create a Type provider via the FullContext Widget;
• In FullContext's children you can manipulate States through their Type in the Context.

Getting started

Add type provider and create a type:

Widget build(BuildContext context) => FullContext(
    onInit: (context) => context.set<int>(1),
    builder: (context) => YourWidget(),
);

Usage

When you have a FullContext as a parent directly or indirectly with the Type you want to use started:

Widget build(BuildContext context) => InkWell(
    onTap: () => context.emit<int>(context.get<int>() + 1),
    child: FCBuilder<int>((context, state) => Text(state)),
);

Besides context.set(), context.emit() and context.get(), we have:

• context.get$<S>() which returns Stream of Type S;
• context.map<S, N>(N Function(S) mapper) creates a new Type N from Type S. You can just use context.get() and context.get$() from Type N;
• context.init<S>() used in asynchronous calls together with FCStreamBuilder. As soon as your call returns, just send it with contex.emit<S>(). You cannot use context.get() until Type S is issued;
• context.emitError<S, E>(E error) used with FCStreamBuilder;
• context.close<S>() used to close stream of Type S.

Additional information

Olá, me chamo Lucas, o criador deste pacote. Sou brasileiro e pretendo adicionar Factories nesse projeto após, é claro, tornar o que já tem hoje mais sucinto.

Metas para o futuro

• Adicionar Factories;
• Criar testes automatizados;
• Criar um exemplo decente.

Tenho em mente tornar esse projeto igual o Services do ASP.NET CORE, com a única diferença de criar na mão as instâncias com o context.