import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit } from '@angular/core';
import { BasicUxElementComponent, BasicUxElementComponentChanges } from "../../basic-ux-element.component";
import * as i0 from "@angular/core";
export declare class SortingInfo {
    property: string;
    direction: number;
}
export interface ThLabelComponentChanges extends BasicUxElementComponentChanges {
}
export declare class ThLabelComponent extends BasicUxElementComponent implements OnChanges, OnInit, AfterViewInit, OnDestroy {
    private cdr;
    static readonly ASC: number;
    static readonly DESC: number;
    static readonly UNSORTED: number;
    ASC: number;
    DESC: number;
    UNSORTED: number;
    direction: number;
    elementRef: ElementRef;
    thParent: HTMLElement;
    label: string;
    property: string;
    title: string;
    sortable: boolean;
    click: EventEmitter<SortingInfo>;
    constructor(cdr: ChangeDetectorRef, element: ElementRef);
    ngOnChanges(changes: ThLabelComponentChanges): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    getAriaSortValue(direction: number): string;
    onClick(event: any): void;
    private emettiEventoOrdinamento;
    setAsUnsorted(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ThLabelComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ThLabelComponent, "inail-th-label", never, { "label": { "alias": "label"; "required": false; }; "property": { "alias": "property"; "required": false; }; "title": { "alias": "title"; "required": false; }; "sortable": { "alias": "sortable"; "required": false; }; }, { "click": "click"; }, never, never, false, never>;
}