import { CommandService, Disposable, IStatusBarService } from '@opensumi/ide-core-browser';
import { ExtensionManagementService } from '@opensumi/ide-extension/lib/browser/extension-management.service';
import { IIconService, IProductIconService, IThemeService } from '@opensumi/ide-theme';
import { IVSXExtensionService, InstallState, VSXExtension } from '../common';
import { VSXExtensionRaw } from '../common/vsx-registry-types';
export declare class VSXExtensionService extends Disposable implements IVSXExtensionService {
    private readonly backService;
    private readonly workbenchEditorService;
    private readonly extensionInstanceService;
    protected extensionManagementService: ExtensionManagementService;
    protected readonly themeService: IThemeService;
    protected readonly iconService: IIconService;
    protected readonly productIconService: IProductIconService;
    protected readonly commandService: CommandService;
    readonly extensionsObservable: import("@opensumi/ide-monaco/lib/common/observable").ISettableObservable<VSXExtension[], void>;
    get extensions(): VSXExtension[];
    readonly installedExtensionsObservable: import("@opensumi/ide-monaco/lib/common/observable").ISettableObservable<VSXExtension[], void>;
    get installedExtensions(): VSXExtension[];
    readonly openVSXRegistryObservable: import("@opensumi/ide-monaco/lib/common/observable").ISettableObservable<string, void>;
    get openVSXRegistry(): string;
    protected readonly statusBarService: IStatusBarService;
    private installStatus?;
    private searchValue;
    private tasks;
    constructor();
    private updateStatusBar;
    install(extension: VSXExtension): Promise<void>;
    uninstall(extension: VSXExtension): Promise<void>;
    disable(extension: VSXExtension): Promise<void>;
    enable(extension: VSXExtension): Promise<void>;
    getExtensionId(extension: VSXExtension): string;
    getLocalExtension(extensionId: string): Promise<VSXExtension | undefined>;
    getRemoteRawExtension(extensionId: string): Promise<VSXExtensionRaw | undefined>;
    getOpenVSXRegistry(): Promise<void>;
    openExtensionEditor(extensionId: string, state: InstallState): Promise<void>;
    search(keyword: string): Promise<void>;
    searchInstalledExtensions(keyword: string): Promise<void>;
    getInstalledExtensions(): void;
}
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