import { EventEmitter } from '@angular/core';
import { NgModel } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class TdFileSelectDirective {
    private model;
    private _multiple;
    /**
     * multiple?: boolean
     * Sets whether multiple files can be selected at once in host element, or just a single file.
     * Can also be 'multiple' native attribute.
     */
    set multiple(multiple: boolean | string);
    /**
     * fileSelect?: function
     * Event emitted when a file or files are selected in host [HTMLInputElement].
     * Emits a [FileList | File] object.
     * Alternative to not use [(ngModel)].
     */
    fileSelect: EventEmitter<FileList | File>;
    /**
     * Binds native 'multiple' attribute if [multiple] property is 'true'.
     */
    get multipleBinding(): string | undefined;
    constructor(model: NgModel);
    /**
     * Listens to 'change' host event to get [HTMLInputElement] files.
     * Emits the 'fileSelect' event with a [FileList] or [File] depending if 'multiple' attr exists in host.
     * Uses [(ngModel)] if declared, instead of emitting 'fileSelect' event.
     */
    onChange(event: Event): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TdFileSelectDirective, [{ optional: true; host: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TdFileSelectDirective, "[tdFileSelect]", never, { "multiple": { "alias": "multiple"; "required": false; }; }, { "fileSelect": "fileSelect"; }, never, never, true, never>;
}