import { ChangeDetectorRef, ElementRef } from '@angular/core';
import { CdkOverlayOrigin } from '@angular/cdk/overlay';
import * as i0 from "@angular/core";
export declare class EvoDropdownOriginDirective extends CdkOverlayOrigin {
    private cdr;
    get isDropdownOpen(): boolean;
    set isDropdownOpen(value: boolean);
    private _isDropdownOpen;
    constructor(cdr: ChangeDetectorRef, elementRef: ElementRef);
    open(): void;
    close(): void;
    toggle(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<EvoDropdownOriginDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<EvoDropdownOriginDirective, "[evoDropdownOrigin]", ["evoDropdownOrigin"], {}, {}, never>;
}
