/*!
 * @license
 * Copyright © 2005-2025 Hyland Software, Inc. and its affiliates. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { FileInfo, TranslationService } from '@alfresco/adf-core';
import { FileUploadErrorEvent } from '../../../common/events/file.event';
import { FileModel } from '../../../common/models/file.model';
import { UploadService } from '../../../common/services/upload.service';
import { EventEmitter, NgZone, OnInit } from '@angular/core';
import { UploadFilesEvent } from '../upload-files.event';
import * as i0 from "@angular/core";
export declare abstract class UploadBase implements OnInit {
    protected uploadService: UploadService;
    protected translationService: TranslationService;
    protected ngZone: NgZone;
    /**
     * Sets a limit on the maximum size (in bytes) of a file to be uploaded.
     * Has no effect if undefined.
     */
    maxFilesSize: number;
    /**
     * The ID of the root. Use the nodeId for
     * Content Services or the taskId/processId for Process Services.
     */
    rootFolderId: string;
    /** Toggles component disabled state (if there is no node permission checking). */
    disabled: boolean;
    /** Filter for accepted file types. */
    acceptedFilesType: string;
    /** Toggles versioning. */
    versioning: boolean;
    /** majorVersion boolean field to true to indicate a major version should be created. */
    majorVersion: boolean;
    /** When you overwrite existing content, you can use the comment field to add a version comment that appears in the version history */
    comment: string;
    /** Custom node type for uploaded file */
    nodeType: string;
    /** Emitted when the file is uploaded successfully. */
    success: EventEmitter<any>;
    /** Emitted when an error occurs. */
    error: EventEmitter<FileUploadErrorEvent>;
    /** Emitted when the upload begins. */
    beginUpload: EventEmitter<UploadFilesEvent>;
    /** Emitted when dropping a file over another file to update the version. */
    updateFileVersion: EventEmitter<CustomEvent<any>>;
    private readonly destroyRef;
    ngOnInit(): void;
    /**
     * Upload a list of file in the specified path
     *
     * @param files files to upload
     */
    uploadFiles(files: File[]): void;
    uploadFilesInfo(files: FileInfo[]): void;
    private uploadQueue;
    /**
     * Checks if the given file is allowed by the extension filters
     *
     * @param file FileModel
     * @returns `true` if file is acceptable, otherwise `false`
     */
    protected isFileAcceptable(file: FileModel): boolean;
    /**
     * Creates FileModel from File
     *
     * @param file file instance
     * @param parentId parent id
     * @param path upload path
     * @param id model id
     * @returns file model
     */
    protected createFileModel(file: File, parentId: string, path: string, id?: string): FileModel;
    protected isFileSizeAllowed(file: FileModel): boolean;
    protected isMaxFileSizeDefined(): boolean;
    protected isFileSizeCorrect(file: FileModel): boolean;
    /**
     * Checks if the given file is an acceptable size
     *
     * @param file FileModel
     * @returns `true` if file size is acceptable, otherwise `false`
     */
    private isFileSizeAcceptable;
    static ɵfac: i0.ɵɵFactoryDeclaration<UploadBase, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<UploadBase, never, never, { "maxFilesSize": { "alias": "maxFilesSize"; "required": false; }; "rootFolderId": { "alias": "rootFolderId"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "acceptedFilesType": { "alias": "acceptedFilesType"; "required": false; }; "versioning": { "alias": "versioning"; "required": false; }; "majorVersion": { "alias": "majorVersion"; "required": false; }; "comment": { "alias": "comment"; "required": false; }; "nodeType": { "alias": "nodeType"; "required": false; }; }, { "success": "success"; "error": "error"; "beginUpload": "beginUpload"; "updateFileVersion": "updateFileVersion"; }, never, never, false, never>;
}