import { ElementRef, OnChanges, OnDestroy, OnInit, Renderer2, SimpleChanges } from '@angular/core';
import { PositionStyle } from '../common';
import { PopupComponent } from './popup.component';
import * as i0 from "@angular/core";
export declare class PopupDirective implements OnInit, OnChanges, OnDestroy {
    private element;
    private renderer;
    set paPopup(popup: PopupComponent | undefined | null);
    get paPopup(): PopupComponent | undefined | null;
    popupPosition?: PositionStyle;
    popupVerticalOffset: number;
    alignPopupOnLeft: boolean;
    popupOnTop: boolean;
    popupOnRight: boolean;
    sameWidth: boolean;
    popupDisabled: boolean;
    openOnly: boolean;
    private _paPopup?;
    private _handlers;
    private _scrollOrResize;
    private _terminator;
    private _hasFixedRootParent?;
    private _fixedRootParent?;
    private _fixedRootParentChecked;
    constructor(element: ElementRef, renderer: Renderer2);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    onClick($event: MouseEvent): void;
    toggle(): void;
    getPosition(): PositionStyle;
    private unListen;
    private addActiveStateOnParentButton;
    private removeActiveStateFromParentButton;
    /**
     * Check if element (like pa-button) was set to active programmatically.
     * @private
     */
    private elementIsSetToActive;
    static ɵfac: i0.ɵɵFactoryDeclaration<PopupDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PopupDirective, "[paPopup]", ["paPopupRef"], { "paPopup": { "alias": "paPopup"; "required": false; }; "popupPosition": { "alias": "popupPosition"; "required": false; }; "popupVerticalOffset": { "alias": "popupVerticalOffset"; "required": false; }; "alignPopupOnLeft": { "alias": "alignPopupOnLeft"; "required": false; }; "popupOnTop": { "alias": "popupOnTop"; "required": false; }; "popupOnRight": { "alias": "popupOnRight"; "required": false; }; "sameWidth": { "alias": "sameWidth"; "required": false; }; "popupDisabled": { "alias": "popupDisabled"; "required": false; }; "openOnly": { "alias": "openOnly"; "required": false; }; }, {}, never, never, false, never>;
    static ngAcceptInputType_popupVerticalOffset: unknown;
    static ngAcceptInputType_alignPopupOnLeft: unknown;
    static ngAcceptInputType_popupOnTop: unknown;
    static ngAcceptInputType_popupOnRight: unknown;
    static ngAcceptInputType_sameWidth: unknown;
    static ngAcceptInputType_popupDisabled: unknown;
    static ngAcceptInputType_openOnly: unknown;
}