ZenViewContextExtensions extension

Context extension for resolving a ZenController from within any widget.

Resolves strictly from the nearest ZenProvider ancestor in the widget tree. There is no global fallback — if no scope is found the call throws a ZenControllerNotFoundException with a clear, actionable message.

final ctrl = context.controller<MyController>();

For typed shorthand, define your own extension:

extension CartContextExt on BuildContext {
  CartController get cart => controller<CartController>();
}

// Then in any widget:
context.cart.checkout();

on

• BuildContext

Methods

controller<T extends ZenController>({String? tag}) → T

Available on BuildContext, provided by the ZenViewContextExtensions extension