import { AfterViewInit, ElementRef, EventEmitter, NgZone, OnDestroy, ViewRef } from '@angular/core';
import { ComputePositionReturn, Placement } from '@floating-ui/dom';
import * as i0 from "@angular/core";
type Fill = 'solid' | 'outline' | 'blur' | 'clear';
export declare class SIonPopoverComponent implements AfterViewInit, OnDestroy {
    private ngZone;
    fill: Fill;
    arrow: boolean;
    flip: boolean;
    placement: Placement;
    height: string;
    width: string;
    onWillPresent: EventEmitter<void>;
    onDidPresent: EventEmitter<void>;
    onWillDismiss: EventEmitter<void>;
    onDidDismiss: EventEmitter<void>;
    anchor: HTMLElement | undefined;
    constructor(ngZone: NgZone);
    contentContainer: ElementRef<HTMLDivElement>;
    ngAfterViewInit(): void;
    documentClickListener: (event: MouseEvent) => void;
    viewRef?: ViewRef;
    private _embeddedView?;
    private get _instance();
    get arrowEl(): HTMLElement | undefined;
    private cleanupAutoUpdate?;
    state: POPOVER_STATE;
    present(event?: Event): Promise<void>;
    private update;
    dismiss(): Promise<void>;
    HandleComputePositionReturn(computePositionReturn: ComputePositionReturn, arrowEl: HTMLElement): void;
    ngOnDestroy(): void;
    GetComputePositionReturn(refEl: HTMLElement, popEl: HTMLElement, arrowEl: HTMLElement): Promise<ComputePositionReturn>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SIonPopoverComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SIonPopoverComponent, "sion-popover", never, { "fill": { "alias": "fill"; "required": false; }; "arrow": { "alias": "arrow"; "required": false; }; "flip": { "alias": "flip"; "required": false; }; "placement": { "alias": "placement"; "required": false; }; "height": { "alias": "height"; "required": false; }; "width": { "alias": "width"; "required": false; }; "anchor": { "alias": "anchor"; "required": false; }; }, { "onWillPresent": "onWillPresent"; "onDidPresent": "onDidPresent"; "onWillDismiss": "onWillDismiss"; "onDidDismiss": "onDidDismiss"; }, never, ["*"], false, never>;
}
declare enum POPOVER_STATE {
    IDLE = 1,
    PRESENTING = 2,
    DISMISSING = 3,
    VISIBLE = 4
}
export {};