import type { AgWidgetLayoutState } from '../../api/state/agWidgetLayoutState';
import type { ErrorCollector } from '../../shared/validation';
import { BeanStub } from '../core/beanStub';
import type { StateProvider } from '../interfaces/stateProvider';
export declare class WidgetLayoutService extends BeanStub implements StateProvider<Partial<Record<string, AgWidgetLayoutState>>> {
    beanName: "widgetLayoutSvc";
    private readonly widgetLayout;
    postConstruct(): void;
    setState(state?: Partial<Record<string, AgWidgetLayoutState>>, _isInitial?: boolean, errorCollector?: ErrorCollector): void;
    getState(): Record<string, AgWidgetLayoutState> | undefined;
    setWidgetLayout(id: string, layout: AgWidgetLayoutState): void;
    deleteWidgetLayout(id: string): void;
    getWidgetLayout(id: string): AgWidgetLayoutState | undefined;
    getWidgetLayouts(): Map<string, AgWidgetLayoutState>;
    private dispatchEvents;
}