import { CxConverter } from '../enum/cx-converter.enum';
import { CxConversion } from '../interface/cx-conversion.interface';
import * as i0 from "@angular/core";
/**
 * This service handles the conversion from CX to Cytoscape.js graphs.
 */
export declare class CxService {
    /**
     * Tries to convert the incoming CX object into CytoscapeOptions using the list of {@link CxConverter}s in sequence.
     *
     * @param {any} cxData CX object
     * @param {CxConverter[]} converters List of {@link CxConverter}s
     * @returns {CxConversion | null} On success the resulting CxConversion object is returned, otherwise null is returned.
     */
    convert(cxData: any, converters: CxConverter[]): CxConversion | null;
    /**
     * Tries to convert the input CX object using [cx2js]{@link https://github.com/cytoscape/cx2js}.
     *
     * @param {any} cxData CX object
     * @returns {CxConversion | null} On success the converted CytoscapeOptions object as well as the attributeNameMap object is returned, otherwise null is returned.
     */
    private convertWithCx2JS;
    /**
     * Tries to convert the input CX object using [cx-viz-converter]{@link https://github.com/cytoscape/cx-viz-converter}.
     *
     * @param {any} cxData CX object
     * @returns {CytoscapeOptions | null} On success the converted CytoscapeOptions object is returned, otherwise null is returned.
     */
    private convertWithCxVizConverter;
    static ɵfac: i0.ɵɵFactoryDeclaration<CxService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CxService>;
}