NgDocDataListGroupComponent

Data list whose options are grouped by itemGroupFn, with a header per group.

Decorators: @Component
Selectors: ng-doc-data-list-group
Generic types: TG
Extends: NgDocDataListComponent<T>

DeclarationTypeScript

@Component({ … })
export class NgDocDataListGroupComponent<T, G>
  extends NgDocDataListComponent<T> { … }

Members

Properties 11
autofocus: `InputSignal<boolean>` readonly `input()` inherited from `NgDocDataListComponent`	Whether the list takes focus when it opens.
defineValueFn: `InputSignal<NgDocDefineValueFunction<unknown, unknown>>` readonly `input()` inherited from `NgDocDataListComponent`	Maps an item to the value its option selects.
emptyContent: `InputSignal<NgDocContent>` readonly `input()` inherited from `NgDocDataListComponent`	Content shown when there are no items.
groupContent: `InputSignal<NgDocContent<NgDocContextWithImplicit<G>>>` readonly `input()`	Content of a group header; its context is the group.
groupItems: `Signal<G[]>` readonly	The groups, in the order in which they first appear.
groups: `Signal<Map<G, T[]>>` readonly	Items by group, in the order in which the groups first appear.
itemContent: `InputSignal<NgDocContent<NgDocContextWithImplicit<T>>>` readonly `input()` inherited from `NgDocDataListComponent`	Content of an option; its context is the item.
itemDisabledFn: `InputSignal<NgDocBooleanHandler<T>>` readonly `input()` inherited from `NgDocDataListComponent`	Returns `true` for items whose option is disabled.
itemGroupFn: `InputSignal<NgDocGroupFn<T, G> \| undefined>` readonly `input()`	Returns the group of an item. Without it, no option is shown.
items: `InputSignal<readonly T[] \| null>` readonly `input()` inherited from `NgDocDataListComponent`	Items to show.
trackByFn: `InputSignal<TrackByFunction<T>>` readonly `input()` inherited from `NgDocDataListComponent`	Identifies items across changes of `items`.
Methods 1
(): `T[]` inherited from `NgDocDataListComponent`	Returns the items as an array.
Signature `getItems(): T[];` Returns `T[]`

Members

Properties

Methods