GridTypeRegistry

Injectable service for managing type-level defaults.

Use provideGridTypeDefaults() in your app config to set up defaults, or inject this service for dynamic registration.

Example

// App-level setup (app.config.ts)
export const appConfig: ApplicationConfig = {
  providers: [
    provideGridTypeDefaults({
      country: {
        renderer: CountryCellComponent,
        editor: CountryEditorComponent
      },
      status: {
        renderer: StatusBadgeComponent
      }
    })
  ]
};

// Dynamic registration
@Component({ ... })
export class AppComponent {
  private registry = inject(GridTypeRegistry);

  ngOnInit() {
    this.registry.register('currency', {
      renderer: CurrencyCellComponent
    });
  }
}

Methods

register()

Register type-level defaults for a custom type.

register(type: string, defaults: TypeDefaultRegistration<T>): void

Parameters

Name	Type	Description
type	string	The type name (e.g., ‘country’, ‘currency’)
defaults	TypeDefaultRegistration<T>	Renderer/editor configuration

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get()

Get type defaults for a given type.

get(type: string): TypeDefaultRegistration<unknown> | undefined

Parameters

Name	Type	Description
type	string

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unregister()

Remove type defaults for a type.

unregister(type: string): void

Parameters

Name	Type	Description
type	string

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has()

Check if a type has registered defaults.

has(type: string): boolean

Parameters

Name	Type	Description
type	string

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getRegisteredTypes()

Get all registered type names.

getRegisteredTypes(): string[]

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getAsTypeDefault()

Convert to TypeDefault for use with grid’s typeDefaults. This is used internally by the adapter.

getAsTypeDefault(type: string): TypeDefault<unknown> | undefined

Parameters

Name	Type	Description
type	string

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