preact-arco-design/es/Checkbox/checkbox.js

Arco Design React UI Library.

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      if (e) throw e.error;
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  return ar;
};

import React, { useContext, useCallback, useRef, useEffect } from "preact/compat";
import Group, { CheckboxGroupContext } from "./group";
import cs from "../_util/classNames";
import { ConfigContext } from "../ConfigProvider";
import useCheckbox from "./useCheckbox";
import useMergeValue from "../_util/hooks/useMergeValue";
import omit from "../_util/omit";
import Hover from "../_class/icon-hover";
import IconCheck from "./icon-check";
import useMergeProps from "../_util/hooks/useMergeProps";
import { isFunction } from "../_util/is";

function Checkbox(baseProps, ref) {
  var _a;

  var inputRef = useRef(null);

  var _b = useContext(ConfigContext),
      getPrefixCls = _b.getPrefixCls,
      componentConfig = _b.componentConfig,
      rtl = _b.rtl;

  var props = useMergeProps(baseProps, {}, componentConfig === null || componentConfig === void 0 ? void 0 : componentConfig.Checkbox);
  var context = useContext(CheckboxGroupContext);
  var prefixCls = getPrefixCls('checkbox');
  var onGroupChange = context.onGroupChange;

  var mergeProps = __assign({}, props);

  if (context.isCheckboxGroup) {
    mergeProps.checked = context.checkboxGroupValue.indexOf(props.value) !== -1;
    mergeProps.disabled = 'disabled' in props ? props.disabled : context.disabled;
  }

  var disabled = mergeProps.disabled,
      children = mergeProps.children,
      className = mergeProps.className,
      value = mergeProps.value,
      style = mergeProps.style,
      indeterminate = mergeProps.indeterminate,
      error = mergeProps.error,
      rest = __rest(mergeProps, ["disabled", "children", "className", "value", "style", "indeterminate", "error"]);

  var _c = __read(useMergeValue(false, {
    value: mergeProps.checked,
    defaultValue: mergeProps.defaultChecked
  }), 2),
      checked = _c[0],
      setChecked = _c[1];

  var classNames = cs(prefixCls, (_a = {}, _a["".concat(prefixCls, "-disabled")] = !!disabled, _a["".concat(prefixCls, "-indeterminate")] = !!indeterminate, _a["".concat(prefixCls, "-checked")] = checked, _a["".concat(prefixCls, "-rtl")] = rtl, _a.error = error, _a), className);
  useEffect(function () {
    context.registerValue(value);
    return function () {
      context.unRegisterValue(value);
    };
  }, [value]);
  var onChange = useCallback(function (e) {
    e.persist();
    e.stopPropagation();
    setChecked(e.target.checked);

    if (context.isCheckboxGroup) {
      onGroupChange && onGroupChange(props.value, e.target.checked, e);
    }

    props.onChange && props.onChange(e.target.checked, e);
  }, [onGroupChange, context.isCheckboxGroup, props.onChange, props.value]);
  var onLabelClick = React.useCallback(function (e) {
    if (isFunction(props.children)) {
      // 避免children中含有表单元素造成label无法触发input的onchange的情况
      e.preventDefault();
      inputRef.current && inputRef.current.click();
    }

    rest.onClick && rest.onClick(e);
  }, [props.children, rest.onClick]);
  return React.createElement("label", __assign({
    ref: ref,
    "aria-disabled": disabled
  }, omit(rest, ['onChange']), {
    onClick: onLabelClick,
    className: classNames,
    style: style
  }), React.createElement("input", {
    value: value,
    disabled: !!disabled,
    ref: inputRef,
    checked: !!checked,
    onChange: onChange,
    // To avoid triggering onChange twice in Select if it's used in Select option.
    onClick: function onClick(e) {
      return e.stopPropagation();
    },
    type: "checkbox"
  }), isFunction(children) ? children({
    checked: checked,
    indeterminate: indeterminate
  }) : React.createElement(React.Fragment, null, React.createElement(Hover, {
    prefix: prefixCls,
    className: "".concat(prefixCls, "-mask-wrapper"),
    disabled: checked || disabled || indeterminate
  }, React.createElement("div", {
    className: "".concat(prefixCls, "-mask")
  }, React.createElement(IconCheck, {
    className: "".concat(prefixCls, "-mask-icon")
  }))), children && React.createElement("span", {
    className: "".concat(prefixCls, "-text")
  }, children)));
}

var CheckboxComponent = React.forwardRef(Checkbox);
CheckboxComponent.displayName = 'Checkbox';
CheckboxComponent.Group = Group;
CheckboxComponent.useCheckbox = useCheckbox;
export default CheckboxComponent;