import { IDisposable, Disposable } from '@vscode/base-node/vs/base/common/lifecycle';
import { IConfigurationService, IConfigurationData, IConfigurationOverrides, IConfigurationChangeEvent, ConfigurationTarget } from '../interfaces';
import { Configuration } from '../configurations';
import { Event } from '@vscode/base-node/vs/base/common/event';
import { IEnvironmentService } from '@workbench-stack/environment';
export declare class ConfigurationService extends Disposable implements IConfigurationService, IDisposable {
    private _configuration;
    private userConfiguration;
    private readonly _onDidChangeConfiguration;
    readonly onDidChangeConfiguration: Event<IConfigurationChangeEvent>;
    constructor(environmentService: IEnvironmentService);
    readonly configuration: Configuration;
    getConfigurationData(): IConfigurationData;
    getValue<T>(): T;
    getValue<T>(section: string): T;
    getValue<T>(overrides: IConfigurationOverrides): T;
    getValue<T>(section: string, overrides: IConfigurationOverrides): T;
    updateValue(key: string, value: any): Promise<void>;
    updateValue(key: string, value: any, overrides: IConfigurationOverrides): Promise<void>;
    updateValue(key: string, value: any, target: ConfigurationTarget): Promise<void>;
    updateValue(key: string, value: any, overrides: IConfigurationOverrides, target: ConfigurationTarget): Promise<void>;
    inspect<T>(key: string): {
        default: T;
        user: T;
        workspace?: T;
        workspaceFolder?: T;
        value: T;
    };
    keys(): {
        default: string[];
        user: string[];
        workspace: string[];
        workspaceFolder: string[];
    };
    reloadConfiguration(folder?: any): Promise<void>;
    private onDidChangeUserConfiguration();
    private onDidRegisterConfiguration(keys);
    private reset();
    private trigger(keys, source);
    private getTargetConfiguration(target);
}