/// <reference types="react" />
import type { NativeSyntheticEvent, StyleProp, TextInputContentSizeChangeEventData, TextInputFocusEventData, TextInputChangeEventData, TextInputKeyPressEventData, TextStyle } from 'react-native';
export declare type InputFousEvent = NativeSyntheticEvent<TextInputFocusEventData>;
export declare type InputChangeEvent = NativeSyntheticEvent<TextInputChangeEventData>;
export declare type ContentSizeChangeEvent = NativeSyntheticEvent<TextInputContentSizeChangeEventData>;
export declare type KeyPressEvent = NativeSyntheticEvent<TextInputKeyPressEventData>;
export declare type InputType = 'tel' | 'text' | 'digit' | 'number' | 'search' | 'password';
export declare type InputTextAlign = 'left' | 'center' | 'right';
export declare type InputClearTrigger = 'always' | 'focus';
export declare type InputFormatTrigger = 'onBlur' | 'onChange';
export declare type InputAutosizeConfig = {
    maxHeight?: number;
    minHeight?: number;
};
export interface InputSharedProps {
    value?: string;
    defaultValue?: string;
    style?: StyleProp<TextStyle>;
    /** 输入框占位提示文字	 */
    placeholder?: string;
    /** 是否禁用输入框	 */
    disabled?: boolean;
    /** 是否将输入内容标红	 */
    error?: boolean;
    /** 名称，提交表单的标识符	 */
    name?: string;
    /** 是否为只读状态，只读状态下无法输入内容	 */
    readOnly?: boolean;
    /**  是否自动聚焦	 */
    autoFocus?: boolean;
    /** 是否启用清除图标，点击清除图标后会清空输入框	 */
    clearable?: boolean;
    /** 清除图标名称或图片链接	 */
    clearIcon?: React.ReactNode;
    /** 输入的最大字符数 */
    maxLength?: number;
    /** 输入内容格式化函数 */
    formatter?: (val: string | number) => string;
    /**
     * 格式化函数触发的时机
     * @default 'onChange'
     */
    formatTrigger?: InputFormatTrigger;
    /**
     * 显示清除图标的时机，
     * always 表示输入框不为空时展示 focus 表示输入框聚焦且不为空时展示
     * @default 'focus'
     */
    clearTrigger?: InputClearTrigger;
    onChange?: (val: string) => void;
    onClear?: () => void;
    onFocus?: (e: InputFousEvent) => void;
    onBlur?: (e: InputFousEvent) => void;
    onKeyPress?: (e: KeyPressEvent) => void;
    /** 当输入值超出maxLength时触发 */
    onOverlimit?: () => void;
}
export declare type InputInstance = {
    focus: () => void;
    blur: () => void;
    clear: () => void;
};
export interface InputProps extends InputSharedProps {
    /** 输入框类型 */
    type?: InputType;
    /** 输入框对齐方式，可选值为 `center` `right` */
    align?: InputTextAlign;
}
export interface TextAreaProps extends InputSharedProps {
    /** 输入框行数 */
    rows?: number;
    /** 是否显示字数统计，需要设置 maxlength 属性 */
    showWordLimit?: boolean | ((params: {
        currentCount: number;
        maxLength?: number;
    }) => React.ReactNode);
    /**
     * 是否自适应内容高度，只对 textarea 有效
     * 可传入对象,如 { maxHeight: 100, minHeight: 50 }，单位为px
     */
    autoSize?: boolean | InputAutosizeConfig;
}