import { ElementRef, OnChanges } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ControllerDirective implements OnChanges {
    private el;
    directiveName?: string;
    directiveNames?: string[];
    applyDirective?: boolean;
    applyDirectives?: boolean[];
    constructor(el: ElementRef);
    ngOnChanges(): void;
    private controlDirectives;
    private updateDirective;
    private updateDirectives;
    static ɵfac: i0.ɵɵFactoryDeclaration<ControllerDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ControllerDirective, "[cfcDirectiveController]", never, { "directiveName": { "alias": "directiveName"; "required": false; }; "directiveNames": { "alias": "directiveNames"; "required": false; }; "applyDirective": { "alias": "applyDirective"; "required": false; }; "applyDirectives": { "alias": "applyDirectives"; "required": false; }; }, {}, never, never, false, never>;
}