toProviderList method
List<Widget>
toProviderList({
- Widget? child,
- Widget builder(
- BuildContext context,
- int index,
- T state
Converts this into a list of Providers that provide the elements of this with a child or a builder.
To use this method you must depend on this EmitterList's parent in the build method in which this method is called or your app may display incorrect state.
Implementation
List<Widget> toProviderList(
{Widget? child,
Widget Function(BuildContext context, int index, T state)? builder}) {
assert((child == null && builder != null) ||
(child != null && builder == null));
return [
for (var i = 0; i < length; i++)
Provider<T>(
state: this[i],
child: child,
builder: builder != null ? (c, s) => builder(c, i, s) : null,
)
];
}