import { ChangeDetectorRef, ElementRef, EventEmitter, NgZone } from '@angular/core';
import type { JSX, Components } from '@vime/core/dist/types';
export declare type Emitter<T extends ((...args: any[]) => any) | undefined> = EventEmitter<Parameters<Exclude<T, undefined>>[0]>;
export declare interface Menu extends Components.VmMenu {
}
export declare class Menu {
    protected z: NgZone;
    protected el: HTMLElement;
    /** Emitted when the menu is open/active. */
    vmOpen: Emitter<JSX.VmMenu["onVmOpen"]>;
    /** Emitted when the menu has closed/is not active. */
    vmClose: Emitter<JSX.VmMenu["onVmClose"]>;
    /** Emitted when the menu is focused. */
    vmFocus: Emitter<JSX.VmMenu["onVmFocus"]>;
    /** Emitted when the menu loses focus. */
    vmBlur: Emitter<JSX.VmMenu["onVmBlur"]>;
    /** Emitted when the active submenu changes. */
    vmActiveSubmenuChange: Emitter<JSX.VmMenu["onVmActiveSubmenuChange"]>;
    /** Emitted when the currently focused menu item changes. */
    vmActiveMenuItemChange: Emitter<JSX.VmMenu["onVmActiveMenuItemChange"]>;
    /** Emitted when the height of the menu changes. */
    vmMenuHeightChange: Emitter<JSX.VmMenu["onVmMenuHeightChange"]>;
    constructor(c: ChangeDetectorRef, r: ElementRef, z: NgZone);
}