/**
 *   Copyright 2019 EPAM Systems
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */
import { ILayoutRestorer, JupyterLab, JupyterLabPlugin } from '@jupyterlab/application';
import { IMainMenu } from '@jupyterlab/mainmenu';
import { IFileBrowserFactory } from '@jupyterlab/filebrowser';
import { Widget } from '@phosphor/widgets';
import { Token } from '@phosphor/coreutils';
import '../style/variables.css';
import { WidgetRegistry } from './components/Widgets';
import { LegionSideWidget } from './components/SideWidgets';
import { LegionApi } from './api';
import { IApiCloudState } from './models/apiState';
import { ILauncher } from '@jupyterlab/launcher';
export declare const PLUGIN_ID = "jupyter.extensions.legion";
export declare const PLUGIN_ID_CLOUD: string;
export declare const EXTENSION_ID = "jupyter.extensions.jupyter_legion";
export declare const ILegionExtension: Token<ILegionExtension>;
/** Interface for extension class */
export interface ILegionExtension {
}
/**
 * Export the plugins as default.
 */
declare const plugins: JupyterLabPlugin<any>[];
export default plugins;
declare class BaseLegionExtension {
    /**
     * Instance of Legion Widget for appropriate mode
     */
    sideWidget: LegionSideWidget;
    /**
     * API to back-end
     */
    api: LegionApi;
    /**
     * API state
     */
    apiCloudState?: IApiCloudState;
}
/**
 * Declare extension for cloud mode
 */
export declare class LegionCloudExtension extends BaseLegionExtension implements ILegionExtension {
    private _trainingLogs;
    private _packagingLogs;
    private _app;
    private _menu;
    private _browser;
    private _launcher;
    /**
     * Construct extension
     * @param app JupyterLab target JupyterLab
     * @param restorer ILayoutRestorer layout restorer
     * @param menu
     * @param browser
     * @param launcher
     */
    constructor(app: JupyterLab, restorer: ILayoutRestorer, menu: IMainMenu, browser: IFileBrowserFactory, launcher: ILauncher | null);
    private setupExamples;
    readonly trainingLogs: WidgetRegistry<Widget>;
    readonly packagingLogs: WidgetRegistry<Widget>;
    private constructTrainingLogWidget;
    private constructPackagingLogWidget;
}