import { AfterContentInit, ElementRef } from '@angular/core';
import { BusyIndicatorComponent } from '../busy-indicator.component';
import * as i0 from "@angular/core";
export declare class BusyIndicatorExtendedDirective implements AfterContentInit {
    readonly elementRef: ElementRef;
    /** @hidden */
    busyIndicator: BusyIndicatorComponent;
    /** @hidden */
    constructor(elementRef: ElementRef);
    /** @hidden */
    ngAfterContentInit(): void;
    /** @hidden */
    private _appendCssToParent;
    static ɵfac: i0.ɵɵFactoryDeclaration<BusyIndicatorExtendedDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<BusyIndicatorExtendedDirective, "[fd-busy-indicator-extended]", never, {}, {}, ["busyIndicator"], never, true, never>;
}
