InheritedCoralProvider<T> class base

A component that reactively binds a CoralProvider pipeline to an InheritedCoralProviderWidget.

InheritedCoralProvider extends SimplexBuildComponent to continuously monitor changes in providerCoral and dynamically update the underlying InheritedCoralProviderWidget in Flutter's widget tree.

Design Philosophy: Bridges reactive state providers with Flutter's element tree using Coralline's component lifecycle. When providerCoral emits a new CoralProvider, this component rebuilds the InheritedCoralProviderWidget so that descendant computations reactively receive the updated provider.

AI & Developer Note:

• Do Not Mutate providerCoral Directly: Ensure providerCoral is registered in manifest (automatically handled by SimplexBuildComponent) to guarantee reactive updates.

Example:

final Coral<CoralProvider<UserStore>> providerCoral = ...;
final widget = InheritedCoralProvider(
  providerCoral: providerCoral,
  child: const HomeScreen(),
).toWidget();

Inheritance

• Object
• CoralComputation<Widget>
• SimplexComputation<Widget>
• SimplexBuildComponent
• InheritedCoralProvider

Available extensions

• CoralComputationWidgetExtension
• CoralWidgetProviderExtension

Constructors

InheritedCoralProvider({required Coral<CoralProvider<T>> providerCoral, required Widget child})

Properties

child → Widget

final

coral → Coral<Widget>

Exposes the underlying topological node that powers this computation.

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

isActivated → bool

Indicates whether the underlying topological node is currently active in the graph.

no setter, inherited

isDeactivated → bool

Indicates whether the underlying topological node is currently deactivated.

no setter, inherited

isPaused → bool

Indicates whether the underlying topological node is currently in a paused state.

no setter, inherited

isRunning → bool

Indicates whether the underlying topological node is running and processing events.

no setter, inherited

providerCoral → Coral<CoralProvider<T>>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

build() → Widget

Builds the declarative UI Widget subtree based on the single reactive state.

override

compute() → Widget

Performs the actual computation and returns the new value for this node based on the single upstream dependency.

inherited

iterateInbound() → Iterable<CoralNode>

Iterates over all direct upstream inbound nodes connected to this computation.

inherited

manifest() → CoralNode

Declares the single upstream reactive dependency CoralNode that powers this component.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

toWidget({Key? key, Widget errorBuilder(BuildContext context, Object error, StackTrace? stackTrace)?}) → CoralWidget

Available on T, provided by the CoralComputationWidgetExtension extension

Converts this Computation into a strongly-typed CoralWidget.

toWidget({Key? key, Widget errorBuilder(BuildContext context, Object error, StackTrace? stackTrace)?}) → CoralWidget

Available on CoralProvider<Widget>, provided by the CoralWidgetProviderExtension extension

Converts this CoralProvider into a CoralWidget.

Operators

operator ==(Object other) → bool

The equality operator.

inherited