import { ElementRef, EventEmitter, NgZone, OnInit, QueryList, Renderer2 } from '@angular/core';
import { Router } from '@angular/router';
import { Subscription } from 'rxjs';
import { BzLayoutService } from '../../layout';
import { SafeString } from '../../utilities/type/type';
import { BzBaseComponent } from '../base/base.component';
import { BzTabComponent } from './tab.component';
import { BzTabsetService } from './tabset.service';
export declare class BzTabsetComponent extends BzBaseComponent implements OnInit {
    private router;
    private ngZone;
    private tabsetService;
    private _elRef;
    private _renderer2;
    private _layoutService;
    tabChildren: Array<BzTabComponent>;
    subscription: Subscription;
    fullWidthValue: boolean | string;
    isInOverflow: boolean;
    tabScroll: number;
    offsetScroll: number;
    private _tabsetNumber;
    set fullWidth(value: boolean | string);
    activeTab: string;
    changeTab: EventEmitter<any>;
    tabListElement: ElementRef<HTMLElement>;
    tabHeader: ElementRef<HTMLElement>;
    tabItems: QueryList<ElementRef<HTMLElement>>;
    tabs: QueryList<BzTabComponent>;
    constructor(router: Router, ngZone: NgZone, tabsetService: BzTabsetService, _elRef: ElementRef, _renderer2: Renderer2, _layoutService: BzLayoutService);
    isOverflow: boolean;
    ngOnInit(): void;
    /**
     * Put to true the active property of tab selected
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {TabComponent} tab
     */
    selectTab(tab: BzTabComponent): void;
    /**
     * Get tab by title
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {SafeString} title
     */
    getTabByTitle(title: SafeString): BzTabComponent;
    /**
     * Get tab by index.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {number} index
     * @returns
     */
    getTabByIndex(index: number): BzTabComponent;
    /**
     * Select tab by title.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {string} title
     */
    selectTabByTitle(title: string): void;
    /**
     * Select tab by Index.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {number} index
     */
    selectTabByIndex(index: number): void;
    /**
     * Scroll right.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    scrollRight(): void;
    /**
     * Scroll left.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    scrollLeft(): void;
    /**
     * Add trasformation.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    private _addTranslateTrasformation;
    /**
     * Check overflow on x assis.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    isOverflowx(isAnimationTime?: boolean): void;
    /**
     * Set overflow on resize.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    private _setOverflowOnResize;
    /**
     * Set tab on init.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {Array<TabComponent>} hasPermissionTabs
     */
    private _setTabOnInit;
    /**
     * Selects tab to oninit if list of tabs who user
     * has permissions to see has atleast an item.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {TabComponent[]} hasPermissionTabs
     * @param {string} title
     */
    private _setTabIsPermissionList;
    /**
     * Selects tab to oninit if list of tabs who user
     * has permissions to see has no items.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {string} title
     */
    private _setTabNotPermissionList;
    /**
     * Check if there is a tab with title passed in input
     * in list of tabs who user has permissions to see.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {string} title
     * @param {TabComponent[]} hasPermissionTab
     */
    private _isPermission;
    /**
     * Remove active tab title form session storage
     * on route change.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    private _removeSessionItemOnRouteChange;
    /**
     * Set tab title on session storage.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {string} title
     */
    private _setTabTitleOnSessionStorage;
    /**
     * Get tab title by session storage value.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    private _getTabTitleBySessionStorage;
    private _getTabTranslateOffset;
    /**
     * Check if tab selected by title is active.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {string} title
     */
    checkTabActiveByTitle(title: string): boolean | undefined;
    /**
     * No children.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     */
    private _noChildren;
    /**
    * No children.
    *
    * @author Federico Gambardella<fedega86@libero.it>
    */
    private _removeTabset;
    /**
     * Set tab translate offset at init.
     *
     * @author Federico Gambardella<federico.gambardella@micgeroup.it>
     */
    private _setTabTranslateOffsetAtInit;
    /**
     * Manage active tabs.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {BzTabComponent} tab
     * @returns
     */
    private _manageActiveTabs;
    /**
     * Sets tab title if not exsist.
     *
     * @author Federico Gambardella<fedega86@libero.it>
     * @param {TabComponent[]} hasPermissionTab
     */
    private _setTabTitleIsNotExsist;
    ngOnDestroy(): void;
}