import { SchemaRoot } from 'fusefx-modeldescription';
import { IDataSource, IDataSourceManagerWidget, IWidgetHost, UsecaseState } from 'ushell-modulebase';
export declare class LocalWidgetHost implements IWidgetHost {
    private dataSourceManager;
    constructor(dataSourceManager: IDataSourceManagerWidget);
    private getLocalStorageIdentifier;
    populateChangedState(changedState: UsecaseState): void;
    getUsecaseState(usecaseInstanceUid: string): any;
    subscribeEvent(name: string, subscriber: (args: object) => void): void;
    fireEvent(name: string, args: object): void;
    getAccessToken(tokenSourceUid: string): Promise<{
        token: string;
        content: object;
    } | null>;
    getDataSource(dataSourceUid: string): Promise<IDataSource>;
    getDataSourceForEntity(entityName: string, storeName?: string): IDataSource;
    get allignWidgetNavPanelLeft(): boolean;
    tryGetDataSource(entityName: string, storeName?: string): IDataSource | null;
    getSchemaRoot(): SchemaRoot;
}