/**
* DevExtreme (ui/file_manager/file_provider/custom.d.ts)
* Version: 19.2.6
* Build date: Thu Jan 30 2020
*
* Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import FileProvider, {
    FileProviderOptions
} from './file_provider';

/** Warning! This type is used for internal purposes. Do not import it directly. */
export interface CustomFileProviderOptions extends FileProviderOptions<CustomFileProvider> {
    /**
     * @docid CustomFileProviderOptions.abortFileUpload
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    abortFileUpload?: Function;
    /**
     * @docid CustomFileProviderOptions.copyItem
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    copyItem?: Function;
    /**
     * @docid CustomFileProviderOptions.createDirectory
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    createDirectory?: Function;
    /**
     * @docid CustomFileProviderOptions.deleteItem
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    deleteItem?: Function;
    /**
     * @docid CustomFileProviderOptions.downloadItems
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    downloadItems?: Function;
    /**
     * @docid CustomFileProviderOptions.getItems
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    getItems?: Function;
    /**
     * @docid CustomFileProviderOptions.getItemsContent
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    getItemsContent?: Function;
    /**
     * @docid CustomFileProviderOptions.hasSubDirectoriesExpr
     * @type string|function(fileItem)
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    hasSubDirectoriesExpr?: string | Function;
    /**
     * @docid CustomFileProviderOptions.moveItem
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    moveItem?: Function;
    /**
     * @docid CustomFileProviderOptions.renameItem
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    renameItem?: Function;
    /**
     * @docid CustomFileProviderOptions.uploadChunkSize
     * @type number
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    uploadChunkSize?: number;
    /**
     * @docid CustomFileProviderOptions.uploadFileChunk
     * @type function
     * @prevFileNamespace DevExpress.ui
     * @public
     */
    uploadFileChunk?: Function;
}
/** A custom provider allows you to implement custom APIs to access and use file systems. */
export default class CustomFileProvider extends FileProvider {
    constructor(options?: CustomFileProviderOptions)
}