import type React from 'react';
import type { TextProps } from 'react-native';
import type { PickerViewProps, PickerValue, Column } from '../picker-view/interface';
import type { PopupPropsCommon } from '../popup/interface';
export declare type PickerAction = 'cancel' | 'confirm' | 'overlay';
export interface PickerProps extends PickerViewProps, PopupPropsCommon {
    /**
     * 顶部栏标题
     */
    title?: React.ReactNode;
    /**
     * 确认按钮文字
     * @default '确认'
     */
    confirmButtonText?: string;
    /**
     * 取消按钮文字
     * @default '取消'
     */
    cancelButtonText?: string;
    /**
     * 顶部栏位置
     * @default 'top'
     */
    toolbarPosition?: 'top' | 'bottom';
    /**
     * 是否显示顶部栏
     * @default true
     */
    showToolbar?: boolean;
    /**
     * 点击取消按钮时触发
     */
    onCancel?: TextProps['onPress'];
    /**
     * 点击完成按钮时触发
     */
    onConfirm?: TextProps['onPress'];
}
export interface PickerMethodProps extends Omit<PickerProps, 'visible' | 'value' | 'onChange' | 'loading' | 'onCancel' | 'onConfirm' | 'onPressOverlay' | 'onRequestClose'> {
    /**
     * 点击取消
     */
    onCancel?: (values: PickerValue[], columns: Column[]) => void;
    /**
     * 点击确定
     */
    onConfirm?: (values: PickerValue[], columns: Column[]) => void;
    /**
     * 点击遮罩层
     */
    onPressOverlay?: (values: PickerValue[], columns: Column[]) => void;
    /**
     * 关闭前的回调函数，返回 false 可阻止关闭，支持返回 Promise
     */
    beforeClose?: (action: PickerAction, values: PickerValue[], columns: Column[]) => boolean | Promise<boolean>;
}
export interface PickerInstance {
    (p: PickerMethodProps): Promise<{
        action: PickerAction;
        values: PickerValue[];
        columns: Column[];
    }>;
    Component: React.FC<PickerProps>;
}