import { Disposable } from "@codingame/monaco-vscode-api/vscode/vs/base/common/lifecycle";
import { IExtensionManagementService } from "@codingame/monaco-vscode-api/vscode/vs/platform/extensionManagement/common/extensionManagement.service";
import { IWorkbenchContribution } from "@codingame/monaco-vscode-api/vscode/vs/workbench/common/contributions";
import { ILanguageFeaturesService } from "@codingame/monaco-vscode-api/vscode/vs/editor/common/services/languageFeatures.service";
export declare class ExtensionsCompletionItemsProvider extends Disposable implements IWorkbenchContribution {
    private readonly extensionManagementService;
    constructor(extensionManagementService: IExtensionManagementService, languageFeaturesService: ILanguageFeaturesService);
    private provideSupportUntrustedWorkspacesExtensionProposals;
}