@nutui/nutui-react-taro/dist/esm/radio.taro-M2in687s.js

京东风格的轻量级移动端 React 组件库，支持一套代码生成 H5 和小程序

import { _ as __rest } from "./tslib.es6-iWu3F_1J.js";
import React__default, { useCallback, useContext } from "react";
import { CheckDisabled, CheckChecked, CheckNormal } from "@nutui/icons-react-taro";
import classNames from "classnames";
import { C as ComponentDefaults } from "./typings-DV9RBfhj.js";
import { u as usePropsValue } from "./use-props-value-SH9krhkx.js";
const RadioContext = React__default.createContext(null);
const defaultProps$1 = {
  labelPosition: "right",
  onChange: (value) => {
  },
  direction: "vertical",
  options: []
};
const classPrefix = "nut-radiogroup";
const RadioGroup = React__default.forwardRef((props, ref) => {
  const _a = Object.assign(Object.assign({}, defaultProps$1), props), { children, className, value, defaultValue, onChange, shape, labelPosition, direction, options, disabled } = _a, rest = __rest(_a, ["children", "className", "value", "defaultValue", "onChange", "shape", "labelPosition", "direction", "options", "disabled"]);
  const cls = classNames(classPrefix, {
    [`${classPrefix}-${props.direction}`]: props.direction
  }, className);
  const [val2State, setVal2State] = usePropsValue({
    defaultValue: props.defaultValue,
    value: props.value,
    finalValue: "",
    onChange
  });
  const renderOptionsChildren = useCallback(() => {
    return options === null || options === void 0 ? void 0 : options.map((_a2) => {
      var { label, value: value2, disabled: disabled2, onChange: onChange2 } = _a2, rest2 = __rest(_a2, ["label", "value", "disabled", "onChange"]);
      return React__default.createElement(Radio, Object.assign({}, rest2, { key: value2 === null || value2 === void 0 ? void 0 : value2.toString(), children: label, value: value2, disabled: disabled2, onChange: onChange2, labelPosition, checked: value2 === val2State }));
    });
  }, [options, labelPosition, val2State]);
  return React__default.createElement(
    RadioContext.Provider,
    { value: {
      labelPosition: labelPosition || "right",
      disabled,
      shape,
      value: val2State,
      check: (value2) => {
        setVal2State(value2);
      },
      uncheck: () => {
        setVal2State("");
      }
    } },
    React__default.createElement("div", Object.assign({ className: cls }, rest), (options === null || options === void 0 ? void 0 : options.length) ? renderOptionsChildren() : children)
  );
});
RadioGroup.displayName = "NutRadioGroup";
const defaultProps = Object.assign(Object.assign({}, ComponentDefaults), { disabled: false, shape: "round", value: "", labelPosition: "right", icon: null, activeIcon: null, onChange: (checked) => {
} });
const Radio = (props) => {
  const classPrefix2 = "nut-radio";
  const _a = Object.assign(Object.assign({}, defaultProps), props), { children, className, style, checked, defaultChecked, shape, value, icon, activeIcon, onChange } = _a, others = __rest(_a, ["children", "className", "style", "checked", "defaultChecked", "shape", "value", "icon", "activeIcon", "onChange"]);
  let { labelPosition, disabled } = others, rest = __rest(
    others,
    ["labelPosition", "disabled"]
  );
  let [checkedStatement, setCheckedStatement] = usePropsValue({
    value: checked,
    defaultValue: defaultChecked,
    finalValue: false,
    onChange
  });
  const context = useContext(RadioContext);
  if (context) {
    checkedStatement = context.value === value;
    if (context.labelPosition !== void 0) {
      labelPosition = context.labelPosition;
    }
    if (context.disabled !== void 0) {
      disabled = context.disabled;
    }
    setCheckedStatement = (value2) => {
      if (value2) {
        context.check(props.value === void 0 ? "" : props.value);
      } else {
        context.uncheck();
      }
    };
  }
  const color = () => {
    return {
      [`${classPrefix2}-icon-disabled`]: disabled,
      [`${classPrefix2}-icon`]: !checkedStatement,
      [`${classPrefix2}-icon-checked`]: checkedStatement
    };
  };
  const renderIcon = () => {
    const { icon: icon2, activeIcon: activeIcon2 } = props;
    if (disabled && !checkedStatement) {
      return React__default.createElement(CheckDisabled, { className: classNames(color()) });
    }
    if (checkedStatement) {
      return React__default.isValidElement(activeIcon2) ? React__default.cloneElement(activeIcon2, Object.assign(Object.assign({}, activeIcon2.props), { className: classNames(color()) })) : React__default.createElement(CheckChecked, { className: classNames(color()) });
    }
    return React__default.isValidElement(icon2) ? React__default.cloneElement(icon2, Object.assign(Object.assign({}, icon2.props), { className: classNames(color()) })) : React__default.createElement(CheckNormal, { className: classNames(color()) });
  };
  const renderLabel = () => {
    const labelcls = classNames(`${classPrefix2}-label`, {
      [`${classPrefix2}-label-disabled`]: disabled
    });
    return React__default.createElement(
      React__default.Fragment,
      null,
      renderIcon(),
      React__default.createElement("div", { className: labelcls }, children)
    );
  };
  const renderButton = () => {
    const buttoncls = classNames(`${classPrefix2}-button`, {
      [`${classPrefix2}-button-active`]: checkedStatement,
      [`${classPrefix2}-button-disabled`]: disabled
    });
    return React__default.createElement("div", { className: buttoncls }, children);
  };
  const renderByShape = (shape2) => {
    return shape2 === "button" ? renderButton() : renderLabel();
  };
  const renderRadioItem = () => {
    return renderByShape(context && context.shape ? context.shape : shape);
  };
  const handleClick = (e) => {
    if (disabled || checkedStatement)
      return;
    setCheckedStatement(!checkedStatement);
  };
  const cls = classNames(classPrefix2, {
    [`${classPrefix2}-reverse`]: labelPosition === "left"
  }, className);
  return React__default.createElement("div", Object.assign({ className: cls, style, onClick: handleClick }, rest), renderRadioItem());
};
Radio.displayName = "NutRadio";
Radio.Group = RadioGroup;
export {
  Radio as R,
  RadioGroup as a
};