import * as React from 'react';
import { TextStyle, ViewStyle } from 'react-native';
import MDCaptcha from '../captcha';
export declare type MDCashierSceneType = 'choose' | 'captcha' | 'loading' | 'success' | 'fail' | 'custom';
export interface IMDCashierProps<T> {
    styles?: IMDCashierStyle;
    visible: boolean;
    channelLimit?: number;
    defaultIndex?: number;
    title?: string;
    paymentTitle?: string;
    paymentAmount?: number;
    paymentDescribe?: string;
    payButtonText?: string;
    payButtonDisabled?: boolean;
    moreButtonText?: string;
    header?: React.ReactNode;
    footer?: React.ReactNode;
    custom?: React.ReactNode;
    channelData?: T[];
    renderChannel?: (channel: T, index: number) => React.ReactNode;
    onShow?: () => void;
    onDismiss?: () => void;
    onPay?: () => void;
    onSelect?: (index: number) => void;
}
export interface IMDCashierScene {
    captcha: object;
    loading: {
        text: string;
    };
    success: {
        text: string;
        buttonText: string;
        handler?: () => void;
    };
    fail: {
        text: string;
        buttonText: string;
        handler?: () => void;
    };
}
export interface IMDCashierState {
    text: string;
    isPopupShow?: boolean;
    loading: boolean;
    scene: MDCashierSceneType;
    sceneKey: number;
    sceneOption: IMDCashierScene;
}
export interface IMDCashierStyle {
    wrapper?: ViewStyle;
    contentWrapper?: ViewStyle;
    sceneWrapper?: ViewStyle;
    bottomButton?: ViewStyle;
    resultWrappper?: ViewStyle;
    resultText?: TextStyle;
    loadingWrapper?: ViewStyle;
}
export declare const MDCashierStyles: IMDCashierStyle;
export default class MDCashier<ItemT> extends React.Component<IMDCashierProps<ItemT>, IMDCashierState> {
    static defaultProps: {
        styles: IMDCashierStyle;
        visible: boolean;
        title: string;
        payButtonText: string;
        payButtonDisabled: boolean;
    };
    captcha: MDCaptcha | null;
    constructor(props: IMDCashierProps<ItemT>);
    componentWillReceiveProps(nextProps: IMDCashierProps<ItemT>): void;
    render(): JSX.Element;
    next(scene: MDCashierSceneType, option?: object): void;
    private onPressPay;
    private renderTitleBar;
    private renderScene;
    private renderChannel;
    private renderCaptcha;
    private renderResultSuccess;
    private renderLoading;
}