import { EventEmitter } from '@angular/core';
export declare class SubMenuComponent {
    prefixCls: string;
    private _subMenuPrefixCls;
    private _radioPrefixCls;
    private _subMenuData;
    private _showSelect;
    private _selItem;
    private _multiSelect?;
    onSel: EventEmitter<any>;
    subMenuPrefixCls: string;
    radioPrefixCls: string;
    subMenuData: any;
    showSelect: boolean;
    selItem: any;
    multiSelect: boolean;
    constructor();
    onClick(dataItem: any): void;
    selected(dataItem: any): boolean;
    getClass(dataItem: any): string;
}