import { ReactNode } from 'react';
import { ISidebarItem, SidebarItemProps, SidebarItemRenderProp } from './typings';
export declare class SidebarItemState implements ISidebarItem {
    store: import("mobx/lib/types/observablemap").ObservableMap<any, any>;
    identifier: string;
    isVisible: boolean;
    contents: ReactNode;
    static init(): SidebarItemState;
    render(props: SidebarItemProps | SidebarItemState): any;
    /**
     * these setters are @chainable
     */
    setIdentifier(identifier: string): this;
    setContents(contents: any): this;
    setRender(renderProp: SidebarItemRenderProp): this;
    setIsVisible(isVisible: boolean): this;
    handleHide(): void;
    handleShow(): void;
    handleToggle(): void;
}