import { OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { Observable, Subject } from 'rxjs';
import { Governor } from '../extension/governor';
import { Hover } from '../extension/hover';
import { ControlItem } from '../util/control';
import { Menu } from './menu';
export declare class MenuItem extends ControlItem implements OnChanges, OnDestroy, OnInit {
    antMenuItem: string | '';
    key: string;
    disabled: boolean;
    role: string;
    onChanges$: Subject<SimpleChanges>;
    onInit$: Subject<void>;
    onDestroy$: Subject<void>;
    input$: Observable<{
        key: string;
        antMenuItem: string;
        disabled: boolean;
    }>;
    constructor(basePrefix: string, governor: Governor, hover: Hover, menu: Menu);
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
}