import { type AfterContentChecked } from '@angular/core';
import { type PolymorpheusContent } from '@taiga-ui/polymorpheus';
import { type TuiDataListAccessor } from './data-list.tokens';
import * as i0 from "@angular/core";
export declare class TuiDataListComponent<T> implements TuiDataListAccessor<T>, AfterContentChecked {
    private origin?;
    private readonly ngZone;
    private readonly destroyRef;
    private readonly el;
    private readonly cdr;
    private readonly optionsQuery;
    protected readonly fallback: import("@angular/core").Signal<string>;
    protected readonly empty: import("@angular/core").WritableSignal<boolean>;
    readonly emptyContent: import("@angular/core").InputSignal<PolymorpheusContent>;
    readonly size: import("@angular/core").InputSignal<"m" | "l" | "s">;
    readonly options: import("@angular/core").Signal<T[]>;
    onKeyDownArrow(current: HTMLElement, step: number): void;
    handleFocusLossIfNecessary(element?: Element): void;
    ngAfterContentChecked(): void;
    protected get role(): string | null;
    protected onFocusIn(relatedTarget: HTMLElement, currentTarget: HTMLElement): void;
    private get elements();
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiDataListComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiDataListComponent<any>, "tui-data-list", never, { "emptyContent": { "alias": "emptyContent"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; }, {}, ["optionsQuery"], ["*"], true, never>;
}