import { OnInit, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { FormGroup } from '@angular/forms';
import { CommonFunctionService } from 'dhwani-material-library';
import { CdkDragDrop, CdkDragEnd } from "@angular/cdk/drag-drop";
import { MatDialogRef, MatDialog } from '@angular/material/dialog';
import { MatRadioChange } from '@angular/material/radio';
import { MatSnackBar } from '@angular/material/snack-bar';
import { TempModuleService } from '../../form-translate/services/temp-module.service';
export declare class FileUploadComponent implements OnInit, OnChanges {
    dialogRef: MatDialogRef<FileUploadComponent>;
    data: any;
    dialog: MatDialog;
    snackBar: MatSnackBar;
    private modalRef;
    private surveyBuilderService;
    private commonService;
    fileDropRef: any;
    parentForm: FormGroup;
    fileUploadId: any;
    files: any;
    fileList: File[];
    afterSelectionMethod: EventEmitter<any>;
    selectedUrl: string;
    imageUrl: any;
    mimeType: string;
    uploadOptions: {
        name: string;
        value: string;
        checked: boolean;
    }[];
    tabs: any;
    dataFileUpload: any;
    selectedTab: number;
    mediaValidation: any[];
    zIndexSerial: number;
    urlPlaceHolder: string;
    labelPlaceHolder: string;
    isDisabled: boolean;
    tempFileArray: any;
    localArray: any;
    dataFileUploadTemp: any;
    isFileArray: any;
    constructor(dialogRef: MatDialogRef<FileUploadComponent>, data: any, dialog: MatDialog, snackBar: MatSnackBar, modalRef: MatDialogRef<any>, surveyBuilderService: TempModuleService, commonService: CommonFunctionService);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    copyText(val: any): void;
    selectFile(): void;
    onFilesChange(f: any): void;
    deleteFile(index: any, data: any): void;
    check(): any;
    preview(files: any, i: any): void;
    getFileExtension(file: any): string;
    uploadImage(files: any, index: any): void;
    addMultipleImage(deleteIndex?: number): void;
    removeDuplicates(arr: any, equals: any): void;
    thingsEqual(thing1: any, thing2: any): boolean;
    setDocuments(imgObject: any, isDisableSeq?: boolean): Promise<void>;
    openSnackBar(data: string[], duration: any): void;
    closeLockDialog(): void;
    submitUpload(): boolean;
    changeTab(event: any): void;
    /**
   * format bytes
   * @param bytes (File size in bytes)
   * @param decimals (Decimals point)
   */
    formatBytes(bytes: any, decimals: any): string;
    uploadTypeChange($event: MatRadioChange): void;
    dropTable(event: CdkDragDrop<any[]>): void;
    onDragStarted(event: CdkDragEnd): void;
}