import { AfterViewInit, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { PoTabButtonComponent } from '../../po-tabs/po-tab-button/po-tab-button.component';
/**
 * @docsPrivate
 *
 * @description
 *
 * Componente responsável por manipular os botões de aba.
 */
export declare class PoContextTabButtonComponent extends PoTabButtonComponent implements OnChanges, AfterViewInit {
    hideClose: boolean;
    showTooltip: boolean;
    literals: any;
    close: EventEmitter<any>;
    changeVisible: EventEmitter<any>;
    activeCloseIcon: boolean;
    afterViewChecked: boolean;
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    closeTab(event: any): void;
    onFocusIn(): void;
    onFocusOut(): void;
}