import { AfterViewInit, ElementRef, OnDestroy, Renderer2 } from '@angular/core';
import { FocusMonitor } from '@angular/cdk/a11y';
import * as i0 from "@angular/core";
export declare class FocusableDirective implements AfterViewInit, OnDestroy {
    private _elementRef;
    private _focusMonitor;
    private renderer;
    set paFocusDisabled(disabled: boolean);
    private _canFocus;
    private _monitorSubscription?;
    constructor(_elementRef: ElementRef<HTMLElement>, _focusMonitor: FocusMonitor, renderer: Renderer2);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private setTabindex;
    static ɵfac: i0.ɵɵFactoryDeclaration<FocusableDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FocusableDirective, "[paFocusable]", never, { "paFocusDisabled": { "alias": "paFocusDisabled"; "required": false; }; }, {}, never, never, false, never>;
}