import React, { PropsWithChildren, ReactNode } from 'react';
import { KeygenType, ObjectKey, RegularAttributes, StandardProps } from '../@types/common';
import ListDatum from '../Datum/List';
import { GetInputableProps } from '../Form/Props';
import { GetDatumListProps } from '../Datum/Props';
export declare type CheckValueType = boolean | 'indeterminate';
export declare type CheckType = 'radio' | 'switch' | 'checkbox';
export interface CheckItemProps extends StandardProps {
    /**
     * @en Form field, used with Form
     * @cn 表单字段, 配合 Form 使用
     */
    name?: string;
    /**
     * @en content
     * @cn 内容
     */
    children?: ReactNode;
    /**
     * @en disable checkbox
     * @cn 是否禁用
     * @default false
     */
    disabled?: boolean;
    /**
     * @en loading
     * @cn 加载中
     * @default false
     */
    loading?: boolean;
    /**
     * @en if not set, use (value === htmlValue).
     * @cn checked 传入时为受控组件
     * @override boolean | "indeterminate"
     */
    checked?: CheckValueType | ((htmlValue: any) => CheckValueType);
    /**
     * @en Show input
     * @cn 开启后出现输入框
     * @default false
     */
    inputable?: boolean;
    /**
     * @en Specifies the result
     * @cn 选中时返回值
     * @default true
     */
    htmlValue?: any;
    /**
     * @inner 内部属性
     */
    index?: number;
    /**
     * @en When selected, value is htmlValue and checked is true.\nWhen not selected, value is undefined and checked is false.
     * @cn 选中时，value 为 htmlValue，checked 为 true\n未选中时，value 为 undefined，checked 为 false
     *
     */
    onChange?: ((value: any, checked?: CheckValueType, index?: number) => void);
    /**
     * @inner 内部属性
     */
    onRawChange?: (value: any, checked: CheckValueType) => void;
    /**
     * @en If checked is not set, checked status is value === htmlValue
     * @cn 如果 checked 未设置，checked 状态为 value === htmlValue
     *
     */
    value?: any;
    /**
     * @en Checkbox click callback
     * @cn 勾选框点击回调
     */
    onClick?: React.MouseEventHandler<HTMLInputElement>;
    /**
     * @en size
     * @cn 尺寸
     * @default 'default'
     * @override union
     */
    size?: RegularAttributes.Size;
    /**
     * @en content with checked and unchecked
     * @cn 选中和未选中时的内容
     */
    content?: [ReactNode, ReactNode];
}
export declare type SimpleCheckProps = Omit<CheckItemProps, 'content' | 'onChange' | 'loading' | 'small'> & {
    /**
     * @en value chane callback
     * @cn 值改变回调函数
     */
    onChange?: ((value: any, checked: CheckValueType, index?: number) => void);
};
export declare type SimpleRadioProps = Omit<CheckItemProps, 'content' | 'onChange' | 'onRawChange' | 'inputable' | 'value' | 'loading'> & {
    checked?: boolean | ((htmlValue: any) => boolean);
    /**
     * @inner 内部属性
     */
    onChange?: ((value: any, checked: CheckValueType, index?: number) => void);
};
export declare type SimpleSwitchProps = Omit<CheckItemProps, 'onChange' | 'onRawChange' | 'inputable' | 'value' | 'children' | 'checked' | 'htmlValue'> & {
    /**
     * @en checked status，will in control when pass
     * @cn 当前选中状态，checked 传入时为受控组件
     */
    checked?: boolean;
    /**
     * @en checked is status
     * @cn checked 表示选中状态
     */
    onChange?: ((value: boolean) => void);
    /**
     * @en set while no checked
     * @cn checked 未设置的情况下， checked = value
     */
    value?: boolean;
};
export interface CheckboxContextProvider {
    onRawChange: (value: any, checked: boolean | 'indeterminate') => void;
    checked: boolean | 'indeterminate';
}
export declare type CheckboxProviderProps<U> = Omit<U, 'onRawChange'>;
export interface BaseCheckboxGroupProps<DataItem, Value> extends StandardProps {
    /**
     * @en Form field, used with Form
     * @cn 表单字段, 配合 Form 使用
     */
    name?: string;
    /**
     * @en Checkbox instance
     * @cn Checkbox 实例
     */
    children?: ReactNode;
    /**
     * @en When it is a string, return d\\[string]. When it is a function, return the result of the function.
     * @cn 为 string 时，返回 d\\[string]。 为 function 时，返回函数结果
     * @default d => d
     */
    renderItem?: ObjectKey<DataItem> | ((data: DataItem, index?: number) => React.ReactNode);
    /**
     * @en Key generator\nWhen it is true, the data itself is used as the key equivalent to (d => d)\nWhen it is a function, use its return value.\nWhen it is a string，ues the value of the string.For example, 'id' is the same thing as (d) => d.id.
     * @cn 生成每一项key的辅助方法\n为 true 时，以数据项本身作为key，相当于 (d => d)\n为函数时，使用此函数返回值\n为string时，使用这个string对应的数据值。如 'id'，相当于 (d => d.id)
     */
    keygen: KeygenType<DataItem>;
    /**
     * @en The default is horizontal layout, and setting the block property can change it to be vertical layout.
     * @cn 垂直布局
     * @default false
     */
    block?: boolean;
    /**
     * @inner 内部属性
     */
    datum: ListDatum<DataItem, Value>;
    /**
     * @en In the Form, the value will be taken over by the form and the value will lose efficacy.
     * @cn 在 Form中，value 会被表单接管，value 无效
     * @override any
     */
    value?: Value;
    /**
     * @en data
     * @cn 数据项
     * @override any[]
     */
    data?: DataItem[];
    /**
     * @en value change callback
     * @cn 值改变回调
     */
    onChange: (value: Value) => void;
}
export declare type GroupDatumArgsType = 'disabled' | 'format' | 'prediction' | 'separator';
declare type InputCheckboxProps<Value> = PropsWithChildren<GetInputableProps<SimpleCheckProps, Value>>;
/**
 * @title Checkbox
 */
export declare type CheckboxProps<Value> = Omit<InputCheckboxProps<Value>, 'filterSameChange' | 'popover'>;
declare type InputCheckboxGroupProps<DataItem, Value> = PropsWithChildren<GetInputableProps<GetDatumListProps<BaseCheckboxGroupProps<DataItem, Value>, DataItem, Value, GroupDatumArgsType>, Value>>;
/**
 * @title Checkbox.Group
 */
export declare type CheckboxGroupProps<DataItem, Value> = Omit<InputCheckboxGroupProps<DataItem, Value>, 'filterSameChange' | 'popover'>;
export declare class CheckboxGroup<DataItem = any, Value = any> extends React.Component<CheckboxGroupProps<DataItem, Value>, {}> {
    render(): JSX.Element;
}
export declare class CheckboxClass<Value = any> extends React.Component<CheckboxProps<Value>, {}> {
    static Group: typeof CheckboxGroup;
    render(): JSX.Element;
}
export declare type CheckboxType = typeof CheckboxClass;
export {};