/**
 * 通用导出组件
 */
import React from 'react';
import create from './createExporter';
export * from './createExporter';
export interface Showable {
    show(): void;
}
export interface ProgressEvent {
    success?: boolean;
    progress: number;
    error?: Error;
    result: {
        message?: string;
        taskResult: any;
    };
}
export interface ExportProps {
    title?: string;
    onStart: (scope: ExportScope) => Promise<string>;
    onProgress: (taskId: string) => Promise<ProgressEvent>;
    onSuccess?: (downloadUrl: string) => {};
    onClose?: () => void;
    onDownLoad?: (downloadUrl: string) => void;
    showScope?: boolean;
    initialScope?: ExportScope;
    allText?: string;
    footer?: React.ReactNode;
    currentText?: string;
    label?: string;
}
export declare enum ExportScope {
    All = "all",
    Current = "current"
}
declare enum ExportState {
    INIT = 0,
    EXPORTING = 1,
    EXPORTED = 2,
    EXPORT_FAIL = 3
}
interface State {
    scope: ExportScope;
    visible: boolean;
    status: ExportState;
    error?: Error;
    progress: number;
    message?: string;
}
export default class Export extends React.Component<ExportProps, State> implements Showable {
    static defaultProps: {
        title: string;
        allText: string;
        currentText: string;
        label: string;
        showScope: boolean;
    };
    static create: typeof create;
    state: State;
    private taskId?;
    private downloadUrl?;
    render(): JSX.Element;
    show(): void;
    private handleScopeChange;
    private handleExport;
    private startExport;
    private handleCheckProgress;
    private handleCancel;
    private reset;
}