import { AfterViewInit, ChangeDetectorRef, EventEmitter, OnChanges, OnDestroy, OnInit } from '@angular/core';
import { BasicUxElementComponent, BasicUxElementComponentChanges } from "../../basic-ux-element.component";
import { Observable } from "rxjs";
import { NgInailCommonConfig } from "../../../../ng-inail-common.config";
import * as i0 from "@angular/core";
export interface ModalComponentChanges extends BasicUxElementComponentChanges {
}
export declare class ModalComponent extends BasicUxElementComponent implements OnInit, OnChanges, AfterViewInit, OnDestroy {
    private cdr;
    private libConfig;
    title: string;
    closeButtonTitle: string;
    close: EventEmitter<any>;
    show: Observable<boolean>;
    width: 'S' | 'M' | 'L';
    setFocusOnError: boolean;
    preventPageScroll: boolean;
    pageActiveElement: any;
    previusFocusableElements: any;
    closeOnClick: () => void;
    scrollContentTop: () => number;
    constructor(cdr: ChangeDetectorRef, libConfig: NgInailCommonConfig);
    ngOnChanges(changes: ModalComponentChanges): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    showModal(show: boolean): void;
    /**
     * L'inserimento di questo style ha lo scopo di effettuare l'override
     * della regola sul padding-right inserita da bootstrap in fase di apertura della modale
     * la quale causa un restringimento del body se la scrollbar non viene rimossa.
     */
    inserisciPreventBodyPaddingStyle(): void;
    rimuoviPreventBodyPaddingStyle(): void;
    /**
     * Rimuove la regola sul padding-right inserita da bootstrap in fase di apertura della modale
     */
    rimuoviBodyPaddingRight(): void;
    ripristinaPageScroll(): void;
    trapFocus(): void;
    setFocusOnLastPageActiveElement: () => void;
    setFocusOnPreviusFocusableElement(index: number): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ModalComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ModalComponent, "inail-modal", never, { "title": { "alias": "title"; "required": false; }; "closeButtonTitle": { "alias": "closeButtonTitle"; "required": false; }; "show": { "alias": "show"; "required": false; }; "width": { "alias": "width"; "required": false; }; "setFocusOnError": { "alias": "setFocusOnError"; "required": false; }; "preventPageScroll": { "alias": "preventPageScroll"; "required": false; }; }, { "close": "close"; }, never, ["*", "[modal-footer]"], false, never>;
}