import { DestroyRef, ElementRef, EventEmitter, OnInit, TemplateRef } from '@angular/core';
import { ConnectedPosition, Overlay, OverlayPositionBuilder } from "@angular/cdk/overlay";
import * as i0 from "@angular/core";
export declare class AskDropdownDirective implements OnInit {
    private overlayPositionBuilder;
    private elementRef;
    private overlay;
    private _destroyRef;
    askDropdown?: TemplateRef<any>;
    dropdownName: string;
    positions?: Array<ConnectedPosition> | 'TOP_RIGHT' | 'TOP_LEFT' | 'BOTTOM_RIGHT' | 'BOTTOM_LEFT';
    dropdownDisabled: boolean;
    dropdownOpenOnHover: boolean;
    mouseThreshold: number;
    openStrategy: 'click' | 'hover';
    borderRadius?: number;
    askDropdownOnClose: EventEmitter<any>;
    private mouseLocation;
    private _isRendered;
    private overlayConfig;
    private overlayRef;
    private containerRef;
    private readonly AVAILABLE_POSITIONS;
    constructor(overlayPositionBuilder: OverlayPositionBuilder, elementRef: ElementRef, overlay: Overlay, _destroyRef: DestroyRef);
    ngOnInit(): void;
    private setOverlayConfig;
    private createOverlay;
    private getOverlayPosition;
    private listenOutsideClicks;
    ngOnDestroy(): void;
    showOnHoverIn(): void;
    hideOnHoverOut(): void;
    show(): void;
    onMouseMove(event: any): {
        mouseX: number;
        mouseY: number;
    };
    close(): void;
    get isRendered(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<AskDropdownDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<AskDropdownDirective, "[askDropdown]", ["askDropdown"], { "askDropdown": { "alias": "askDropdown"; "required": false; }; "dropdownName": { "alias": "dropdownName"; "required": false; }; "positions": { "alias": "positions"; "required": false; }; "dropdownDisabled": { "alias": "dropdownDisabled"; "required": false; }; "dropdownOpenOnHover": { "alias": "dropdownOpenOnHover"; "required": false; }; "mouseThreshold": { "alias": "mouseThreshold"; "required": false; }; "openStrategy": { "alias": "openStrategy"; "required": false; }; "borderRadius": { "alias": "askDropdownBorderRadius"; "required": false; }; }, { "askDropdownOnClose": "askDropdownOnClose"; }, never, never, false, never>;
}