import { OnInit, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { Router, ActivatedRoute } from '@angular/router';
import { BooleanInput } from '@angular/cdk/coercion';
import { BaseDirective } from '@eui/components/shared';
import { EuiMenuItem } from './models/eui-menu-item.model';
import * as i0 from "@angular/core";
export declare class EuiMenuComponent extends BaseDirective implements OnInit, OnChanges {
    private router;
    private route;
    items: EuiMenuItem[];
    searchFilterLabel: string;
    /** @deprecated is not used anymore */
    expandMenuLabel: string;
    /** @deprecated is not used anymore */
    collapseMenuLabel: string;
    /** @deprecated is not used anymore */
    externalLinkLabel: string;
    fragmentId: string;
    itemsState: any[];
    isClick: EventEmitter<boolean>;
    itemClick: EventEmitter<EuiMenuItem>;
    get isCollapsed(): boolean;
    set isCollapsed(value: BooleanInput);
    private _isCollapsed;
    get hasFilter(): boolean;
    set hasFilter(value: BooleanInput);
    private _hasFilter;
    get hasIcons(): boolean;
    set hasIcons(value: BooleanInput);
    private _hasIcons;
    get hasTooltip(): boolean;
    set hasTooltip(value: BooleanInput);
    private _hasTooltip;
    get expandAllItems(): boolean;
    set expandAllItems(value: BooleanInput);
    private _expandAllItems;
    constructor(router: Router, route: ActivatedRoute);
    get cssClasses(): string;
    stopPropagation(event: MouseEvent): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    onClick(item: EuiMenuItem): void;
    onExpandToggle(item: EuiMenuItem): void;
    onMenuFilterClick(event: Event): void;
    onFilter(event: Event): void;
    private _onToggleExpandAllItems;
    /**
     * filter all menu items given a value
     *
     * @param menuItems an array of menu items
     * @param filterValue the value to filter menu items
     * @private
     */
    private filterMenuItems;
    /**
     * expand / collapse all items
     *
     * @param isExpanded
     * @param items
     * @private
     */
    private setExpandedToAllItems;
    /**
     * expand / collapse a menu item
     *
     * @param item The item where the "expand" had been toggled
     * @param items The items list (used for recursion)
     * @private
     */
    private onExpandToggled;
    /**
     * configure an array of items with visible, filtered and expand (in case of expandAllItems flag enabled) properties
     *
     * @param items An array of EuiMenuItem
     * @param parent the parent item of items if exists
     * @private
     */
    private configureItems;
    /**
     * Given a URL and a list of items, it will expand the item that matches the URL. If not item matches exactly the url, then it will
     * match the item that is most relevant to that url.
     *
     * @param items
     * @param value
     * @private
     */
    private findMostRelevantItem;
    /**
     * Given two items with url return the one with the most relevant url that matches given url
     *
     * @param url A URL to be matched with the one of given items
     * @param item1
     * @param item2
     * @private
     */
    private getMostRelevantItem;
    /**
     * Given an item, if there's a parent expand it until you reach the root item
     *
     * @param item Given menu item
     * @private
     */
    private expandToGivenItem;
    static ɵfac: i0.ɵɵFactoryDeclaration<EuiMenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<EuiMenuComponent, "eui-menu", never, { "items": "items"; "searchFilterLabel": "searchFilterLabel"; "expandMenuLabel": "expandMenuLabel"; "collapseMenuLabel": "collapseMenuLabel"; "externalLinkLabel": "externalLinkLabel"; "fragmentId": "fragmentId"; "isCollapsed": "isCollapsed"; "hasFilter": "hasFilter"; "hasIcons": "hasIcons"; "hasTooltip": "hasTooltip"; "expandAllItems": "expandAllItems"; }, { "isClick": "isClick"; "itemClick": "itemClick"; }, never, never, false, never>;
}
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