import { ILanguageServerManager, LanguageServerManager } from '@jupyterlab/lsp';
import { ISettingRegistry, ISchemaValidator } from '@jupyterlab/settingregistry';
import { TranslationBundle } from '@jupyterlab/translation';
import { ISignal } from '@lumino/signaling';
import { FieldProps } from '@rjsf/utils';
import { LanguageServers } from './_plugin';
import { ILSPLogConsole } from './tokens';
type ValueOf<T> = T[keyof T];
type ServerSchemaWrapper = ValueOf<Required<LanguageServers>['language_servers']>;
/**
 * Settings keyed by language server name with values including
 * multiple properties, such as priority or workspace configuration
 */
type LanguageServerSettings = Record<string, ServerSchemaWrapper>;
export declare class SettingsUIManager {
    protected options: {
        settingRegistry: ISettingRegistry;
        languageServerManager: ILanguageServerManager;
        console: ILSPLogConsole;
        trans: TranslationBundle;
        schemaValidated: ISignal<SettingsSchemaManager, ISchemaValidator.IError[]>;
    };
    constructor(options: {
        settingRegistry: ISettingRegistry;
        languageServerManager: ILanguageServerManager;
        console: ILSPLogConsole;
        trans: TranslationBundle;
        schemaValidated: ISignal<SettingsSchemaManager, ISchemaValidator.IError[]>;
    });
    renderForm(props: FieldProps): import("react").JSX.Element;
    private _validationErrors;
}
/**
 * Harmonize settings from schema, defaults from specification, and values set by user.
 */
export declare class SettingsSchemaManager {
    protected options: {
        settingRegistry: ISettingRegistry;
        languageServerManager: ILanguageServerManager;
        console: ILSPLogConsole;
        trans: TranslationBundle;
        /**
         * Promise resolved when JupyterLab splash screen disappears.
         */
        restored: Promise<void>;
    };
    constructor(options: {
        settingRegistry: ISettingRegistry;
        languageServerManager: ILanguageServerManager;
        console: ILSPLogConsole;
        trans: TranslationBundle;
        /**
         * Promise resolved when JupyterLab splash screen disappears.
         */
        restored: Promise<void>;
    });
    get schemaValidated(): ISignal<SettingsSchemaManager, ISchemaValidator.IError[]>;
    protected get console(): ILSPLogConsole;
    /**
     * Add schema for individual language servers into JSON schema.
     * This method has to be called before any other action
     * is performed on settingRegistry with regard to pluginId.
     */
    setupSchemaTransform(pluginId: string): Promise<void>;
    /**
     * Populate the plugin's schema defaults, transform descriptions.
     */
    private _populate;
    /**
     * Transform the plugin schema defaults, properties and descriptions
     */
    static transformSchemas(options: {
        schema: ISettingRegistry.ISchema;
        specs: LanguageServerManager['specs'];
        sessions: ILanguageServerManager['sessions'];
        console?: ILSPLogConsole;
        trans?: TranslationBundle;
    }): {
        properties: Record<string, any>;
        defaults: Record<string, any>;
    };
    /**
     * Expands dotted values into nested properties when the server config schema
     * indicates that this is needed. The schema is passed within the specs.
     *
     * This is needed because some settings, specifically pright's
     * `python.analysis.diagnosticSeverityOverrides` are defined as nested.
     */
    static expandDottedAsNeeded(options: {
        dottedSettings: LanguageServerSettings;
        specs: LanguageServerManager['specs'];
    }): LanguageServerSettings;
    /**
     * Normalize settings by dotted and nested specs, and merging with defaults.
     */
    normalizeSettings(composite: Required<LanguageServers>): Promise<Required<LanguageServers>>;
    private _wasPreviouslyValidated;
    /**
     * Validate user settings from plugin against provided schema,
     * asynchronously to avoid blocking the main thread.
     * Stores validation result in `this._validationErrors`.
     */
    private _validateSchemaLater;
    private _warnConflicts;
    private _collapseServerSettingsDotted;
    static mergeByServer(defaults: LanguageServerSettings, userSettings: LanguageServerSettings): LanguageServerSettings;
    private _defaults;
    private _defaultsPopulated;
    private _validationErrors;
    private _schemaValidated;
    private _validationAttempt;
    private _lastValidation;
    private _lastUserServerSettings;
    private _lastUserServerSettingsDoted;
    private _canonical;
    private _original;
}
export {};