import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, TemplateRef } from '@angular/core';
import { ComponentChanges } from '../../../models/component-changes.model';
import { PopupPlacement } from '../../models/popup-placement.enum';
/**
 * The popup container component
 */
export declare class PopupContainerComponent implements OnInit, AfterViewInit, OnChanges, OnDestroy {
    private changeDetectorRef;
    /**
     * The string content for popup
     */
    content: string;
    /**
     * The custom template for popup
     */
    template: TemplateRef<any>;
    /**
     * The position of host element
     */
    rect: DOMRect;
    /**
     * The scroll X offset
     */
    scrollX: number;
    /**
     * The scroll Y offset
     */
    scrollY: number;
    /**
     * The placement
     */
    placement: PopupPlacement;
    /**
     * The flag indicating that we should append popup to body
     */
    appendToBody: boolean;
    /**
     * The event emitter to emit close event
     */
    onClose: EventEmitter<void>;
    /**
     * The container element
     */
    container: ElementRef;
    /**
     * The top offset
     */
    top: number;
    /**
     * The left offset
     */
    left: number;
    /**
     * The right offset
     */
    right: number;
    /**
     * The bottom offset
     */
    bottom: number;
    /**
     * The visibility state for triggering animations
     */
    state: 'visible' | 'hidden';
    constructor(changeDetectorRef: ChangeDetectorRef);
    /**
     * @ignore
     */
    ngOnInit(): void;
    /**
     * @ignore
     */
    ngAfterViewInit(): void;
    /**
     * @ignore
     * @param changes Component changes
     */
    ngOnChanges(changes: ComponentChanges<PopupContainerComponent>): void;
    /**
     * @ignore
     */
    ngOnDestroy(): void;
    /**
     * This method is used for updating popup position
     * @private
     */
    private updatePosition;
}