import { EventEmitter, ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class FileUploadComponent {
    /** Accepted file types (e.g., 'application/pdf,application/msword,.txt') */
    accept: string;
    /** Display text for accepted file types */
    acceptedFileTypes: string;
    /** Whether the component is disabled */
    disabled: boolean;
    /** Emit when file is selected */
    fileSelected: EventEmitter<File>;
    /** Emit when file selection is cancelled */
    cancelled: EventEmitter<void>;
    fileInput: ElementRef<HTMLInputElement>;
    isDragging: boolean;
    selectedFile: File | null;
    onDragOver(event: DragEvent): void;
    onDragLeave(event: DragEvent): void;
    onDrop(event: DragEvent): void;
    onBrowseClick(): void;
    onFileInputChange(event: Event): void;
    private handleFile;
    removeFile(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FileUploadComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FileUploadComponent, "cqa-file-upload", never, { "accept": "accept"; "acceptedFileTypes": "acceptedFileTypes"; "disabled": "disabled"; }, { "fileSelected": "fileSelected"; "cancelled": "cancelled"; }, never, never>;
}