import { Range, default as Quill } from 'quill';
import { default as TypeUploader } from 'quill/modules/uploader';
import { default as FluentEditor } from '../core/fluent-editor';
declare const Uploader: typeof TypeUploader;
export type UploadKind = 'image' | 'video' | 'file';
export type MimeTypesConfig = string[] | Partial<Record<UploadKind, string[]>>;
export type MaxSizeConfig = number | Partial<Record<UploadKind, number>>;
export type MultipleConfig = boolean | Partial<Record<UploadKind, boolean>>;
interface UploaderOptions {
    mimetypes: string[];
    handler: (this: {
        quill: Quill;
    }, range: Range, files: File[]) => void;
}
export interface FileUploaderOptions {
    /**
     * 支持单个 MIME type、模糊匹配子类型和后缀名三种格式
     * - 全局配置：`string[]`
     * - 根据文件/图片/视频单独配置：`{ file?: string[]; image?: string[]; video?: string[] }`
     */
    mimetypes: MimeTypesConfig;
    /**
     * 最大文件大小限制（字节）
     * - 全局配置：`number`
     * - 根据文件/图片/视频单独配置：`{ file?: number; image?: number; video?: number }`
     */
    maxSize: MaxSizeConfig;
    /**
     * 是否允许多选文件
     * - 全局配置：`boolean`
     * - 根据文件/图片/视频单独配置：`{ file?: boolean; image?: boolean; video?: boolean }`
     */
    multiple: MultipleConfig;
    handler: (this: {
        quill: FluentEditor;
    }, range: Range, files: File[]) => Promise<(string | false)[]> | (string | false)[];
    success: (this: {
        quill: FluentEditor;
    }, file: File, range: Range) => void;
    fail: (this: {
        quill: FluentEditor;
    }, file: File, range: Range) => void;
}
export declare class FileUploader extends Uploader {
    quill: FluentEditor;
    static DEFAULTS: any;
    options: Partial<UploaderOptions> & FileUploaderOptions;
    constructor(quill: FluentEditor, options: Partial<FileUploaderOptions>);
    resolveOptions(options?: Partial<FileUploaderOptions>): {
        mimetypes: string[];
        maxSize: number;
        multiple: boolean;
        handler(range: Range, files: File[]): string[];
        success(): void;
        fail(): void;
    } & Partial<FileUploaderOptions>;
    private inferKind;
    private filterFromArray;
    getAccept(kind: UploadKind): string[];
    getMaxSize(kind: UploadKind): number;
    getMultiple(kind: UploadKind): boolean;
    validateFile(file: File, kind?: UploadKind): boolean;
    getFileUrls(files: File[], range: Range, kind?: UploadKind): Promise<(string | false)[]>;
    upload(range: Range, files: FileList | File[], kind?: UploadKind): Promise<void>;
}
export {};