ZenViewContextExtensions extension

Context extension for resolving a ZenController from within any widget.

Resolves strictly from the widget tree — no global registry involved. This makes it safe for any number of simultaneous instances.

Resolution order (most-specific first):

1. Nearest ZenScope in the widget tree.
2. Global Zen.findOrNull — root-scope / singleton registrations.

Prefer this over ZenViewExtension.controller for:

• Plain StatelessWidget components inside a ZenScopeWidget.
• Any widget that needs guaranteed per-widget-tree-position isolation.

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

on

• BuildContext

Methods

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

Available on BuildContext, provided by the ZenViewContextExtensions extension