import { Panel } from '@lumino/widgets';
import { SparkUIMessage } from './SparkUIMessage';
import { ProfileSelectorWidget, SessionWidget, StartWidget } from './widgets';
import { SparkUIComm } from './SparkUIComm';
import { IProfileListItem } from './IProfileListItem';
export declare class SparkUIWidget extends Panel {
    readonly comm: SparkUIComm;
    readonly startWidget: StartWidget;
    readonly profileSelectorWidget: ProfileSelectorWidget;
    readonly sessionWidget: SessionWidget;
    set profiles(profiles: IProfileListItem[]);
    set currentProfileName(profileName: string);
    set isAutoStart(isAutoStart: boolean);
    private onAutoStart;
    set userSparkConf(conf: {
        name: string;
        properties: {
            name: string;
            value: string;
        }[];
        'spark.executor.cores': string;
        'spark.executor.memory': string;
        'spark.master': string;
        'spark.app.name': string;
    });
    constructor(comm: SparkUIComm);
    processMessage(msg: SparkUIMessage): void;
    private onStart;
    private _onStart;
    private _onStatsChanged;
    private onStop;
    private _onStop;
    private _onError;
    private onGlobalStop;
}