developer library

This library can be used to create custom SubValues.

It allows access to SubValueState as well as the various internal function types.

Classes

SubValueState<T>

The State of a SubValue. Can be extended for special cases where a SubValue with a Mixin is desired.

Typedefs

SubValueBuild<T> = Widget Function(BuildContext context, T value)

Called to build the child of a SubValue with the created Value.

SubValueBuilderCreate<T> = T Function(BuildContext context)

Called to create the value for a SubValue with BuildContext.

SubValueBuilderDispose<T> = void Function(BuildContext context, T value)

Called to dispose the Value of a SubValue with BuildContext.

SubValueBuilderKeys = List<Object?> Function(BuildContext context)

Called to check whether to recreate the value of a SubValue with BuildContext.

SubValueBuilderUpdate<T> = T Function(BuildContext context, T previous)

Called to update the value for a SubValue with BuildContext.

SubValueCreate<T> = T Function()

Called to create the value for a SubValue.

SubValueDispose<T> = void Function(T value)

Called to dispose the Value of a SubValue.

SubValueKeys = List<Object?>

Called to check whether to recreate the value of a SubValue.

SubValueUpdate<T> = T Function(T previous)

Called to update the value for a SubValue.