import { AfterViewInit, OnDestroy } from '@angular/core';
import { KbqTitleTextRef } from '@koobiq/components/core';
import { KbqTooltipTrigger } from '@koobiq/components/tooltip';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class KbqTitleDirective extends KbqTooltipTrigger implements AfterViewInit, OnDestroy {
    private componentInstance?;
    private readonly nativeElement;
    private contentObserver;
    set trigger(value: string);
    get trigger(): string;
    get isOverflown(): boolean;
    get isHorizontalOverflown(): boolean;
    get isVerticalOverflown(): boolean;
    get viewValue(): string;
    get parent(): HTMLElement;
    get child(): HTMLElement;
    get hasOnlyText(): boolean;
    readonly resizeStream: Subject<Event>;
    private readonly debounceInterval;
    private resizeSubscription;
    private contentObserverSubscription;
    private focusMonitorSubscription;
    private childContainer;
    private parentContainer;
    constructor(componentInstance?: KbqTitleTextRef | undefined);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    handleElementEnter(): void;
    hideTooltip(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<KbqTitleDirective, [{ optional: true; host: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<KbqTitleDirective, "[kbq-title]", ["kbqTitle"], {}, {}, ["childContainer", "parentContainer"], never, true, never>;
}