/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { OnChanges, OnDestroy, SimpleChange } from '@angular/core';
import { ConfigurationService } from '../services';
import * as i0 from "@angular/core";
/**
 * @hidden
 */
export declare abstract class SettingsComponent implements OnChanges, OnDestroy {
    protected key: string;
    protected configurationService?: ConfigurationService;
    constructor(key: string, configurationService?: ConfigurationService);
    ngOnChanges(changes: {
        [propertyName: string]: SimpleChange;
    }): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SettingsComponent, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SettingsComponent, never, never, {}, {}, never, never, false, never>;
}