wire_flutter 0.1.1

Wire for Flutter widget - WireDataBuilder

wire_flutter

Wire for Flutter widget - WireDataBuilder See Wire: https://pub.dev/packages/wire

Getting Started

See examples

You need update on data change:

WireDataBuilder<int>(
  param: CounterParams.COUNT,
  builder: (context, value) => Text(
      '$value',
      style: Theme.of(context).textTheme.headline4,
    )
)

Initiate change with firing signal:

FloatingActionButton(
  onPressed: () => Wire.send(CounterSignal.INCREASE),
  child: Icon(Icons.add),
)

React on signal and update data (even passing function to data value). The new value or function call result will be propagated to the WireData listener, and build in WireDataBuilder will rebuild widget with already new value.

Wire.add(this, CounterSignal.INCREASE, (signal, data) {
  Wire.data(CounterParams.COUNT, (value) {
    return value + 1;
  });
});