/// <reference types="jquery" />
import Designer from '../Designer';
import ToolbarItem from './ToolbarItem';
declare class IMenu {
    private _designer;
    protected _toolbarElems: ToolbarItem[];
    private _mindmapUpdated;
    constructor(designer: Designer, containerId: string);
    clear(): void;
    discardChanges(designer: Designer): void;
    unlockMap(designer: Designer): void;
    save(saveElem: JQuery, designer: Designer, saveHistory: boolean, sync?: boolean): void;
    isSaveRequired(): boolean;
    setRequireChange(value: boolean): void;
}
export default IMenu;
