import { OnDestroy } from '@angular/core';
import { STYLE_SCHEMA } from './style-schema.const';
import * as i0 from "@angular/core";
export declare class StyleSchemaService implements OnDestroy {
    private selectedSchema$;
    private onDestroy$;
    constructor();
    ngOnDestroy(): void;
    setSchema(value: STYLE_SCHEMA): void;
    private initSchemaListener;
    static ɵfac: i0.ɵɵFactoryDeclaration<StyleSchemaService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<StyleSchemaService>;
}