ExtensionRegistry class

Registry that manages extension instances.

Extensions are passed pre-configured and attached lazily when accessed through the controller.

Usage

final registry = ExtensionRegistry([
  MinimapExtension(config: MinimapConfig(visible: false)),
  LodExtension(config: LODConfig.disabled),
  StatsExtension(),
]);

// Get by type
final minimap = registry.get<MinimapExtension>();

Constructors

ExtensionRegistry([List<NodeFlowExtension>? extensions])
Creates a registry with the given extensions.

Properties

all → Iterable<NodeFlowExtension>
Gets all extension instances.
no setter
hashCode → int
The hash code for this object.
no setterinherited
ids → Iterable<String>
Gets all registered extension IDs.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

clear() → void
Clears all extensions.
get<E extends NodeFlowExtension>() → E?
Gets an extension by type.
getById(String id) → NodeFlowExtension?
Gets an extension by its ID.
has(String id) → bool
Checks if an extension is registered for the given ID.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
register(NodeFlowExtension extension) → void
Registers an extension.
remove(String id) → void
Removes an extension by ID.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited