amis-rpc-design/node_modules/rc-segmented/es/index.js

import _extends from "@babel/runtime/helpers/esm/extends";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _typeof from "@babel/runtime/helpers/esm/typeof";
var _excluded = ["prefixCls", "direction", "options", "disabled", "defaultValue", "value", "onChange", "className", "motionName"];
import * as React from 'react';
import classNames from 'classnames';
import useMergedState from "rc-util/es/hooks/useMergedState";
import { composeRef } from "rc-util/es/ref";
import omit from "rc-util/es/omit";
import MotionThumb from "./MotionThumb";
function getValidTitle(option) {
  if (typeof option.title !== 'undefined') {
    return option.title;
  }

  // read `label` when title is `undefined`
  if (_typeof(option.label) !== 'object') {
    var _option$label;
    return (_option$label = option.label) === null || _option$label === void 0 ? void 0 : _option$label.toString();
  }
}
function normalizeOptions(options) {
  return options.map(function (option) {
    if (_typeof(option) === 'object' && option !== null) {
      var validTitle = getValidTitle(option);
      return _objectSpread(_objectSpread({}, option), {}, {
        title: validTitle
      });
    }
    return {
      label: option === null || option === void 0 ? void 0 : option.toString(),
      title: option === null || option === void 0 ? void 0 : option.toString(),
      value: option
    };
  });
}
var InternalSegmentedOption = function InternalSegmentedOption(_ref) {
  var prefixCls = _ref.prefixCls,
    className = _ref.className,
    disabled = _ref.disabled,
    checked = _ref.checked,
    label = _ref.label,
    title = _ref.title,
    value = _ref.value,
    onChange = _ref.onChange;
  var handleChange = function handleChange(event) {
    if (disabled) {
      return;
    }
    onChange(event, value);
  };
  return /*#__PURE__*/React.createElement("label", {
    className: classNames(className, _defineProperty({}, "".concat(prefixCls, "-item-disabled"), disabled))
  }, /*#__PURE__*/React.createElement("input", {
    className: "".concat(prefixCls, "-item-input"),
    type: "radio",
    disabled: disabled,
    checked: checked,
    onChange: handleChange
  }), /*#__PURE__*/React.createElement("div", {
    className: "".concat(prefixCls, "-item-label"),
    title: title
  }, label));
};
var Segmented = /*#__PURE__*/React.forwardRef(function (props, ref) {
  var _segmentedOptions$, _classNames2;
  var _props$prefixCls = props.prefixCls,
    prefixCls = _props$prefixCls === void 0 ? 'rc-segmented' : _props$prefixCls,
    direction = props.direction,
    options = props.options,
    disabled = props.disabled,
    defaultValue = props.defaultValue,
    value = props.value,
    onChange = props.onChange,
    _props$className = props.className,
    className = _props$className === void 0 ? '' : _props$className,
    _props$motionName = props.motionName,
    motionName = _props$motionName === void 0 ? 'thumb-motion' : _props$motionName,
    restProps = _objectWithoutProperties(props, _excluded);
  var containerRef = React.useRef(null);
  var mergedRef = React.useMemo(function () {
    return composeRef(containerRef, ref);
  }, [containerRef, ref]);
  var segmentedOptions = React.useMemo(function () {
    return normalizeOptions(options);
  }, [options]);

  // Note: We should not auto switch value when value not exist in options
  // which may break single source of truth.
  var _useMergedState = useMergedState((_segmentedOptions$ = segmentedOptions[0]) === null || _segmentedOptions$ === void 0 ? void 0 : _segmentedOptions$.value, {
      value: value,
      defaultValue: defaultValue
    }),
    _useMergedState2 = _slicedToArray(_useMergedState, 2),
    rawValue = _useMergedState2[0],
    setRawValue = _useMergedState2[1];

  // ======================= Change ========================
  var _React$useState = React.useState(false),
    _React$useState2 = _slicedToArray(_React$useState, 2),
    thumbShow = _React$useState2[0],
    setThumbShow = _React$useState2[1];
  var handleChange = function handleChange(event, val) {
    if (disabled) {
      return;
    }
    setRawValue(val);
    onChange === null || onChange === void 0 ? void 0 : onChange(val);
  };
  var divProps = omit(restProps, ['children']);
  return /*#__PURE__*/React.createElement("div", _extends({}, divProps, {
    className: classNames(prefixCls, (_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _defineProperty(_classNames2, "".concat(prefixCls, "-disabled"), disabled), _classNames2), className),
    ref: mergedRef
  }), /*#__PURE__*/React.createElement("div", {
    className: "".concat(prefixCls, "-group")
  }, /*#__PURE__*/React.createElement(MotionThumb, {
    prefixCls: prefixCls,
    value: rawValue,
    containerRef: containerRef,
    motionName: "".concat(prefixCls, "-").concat(motionName),
    direction: direction,
    getValueIndex: function getValueIndex(val) {
      return segmentedOptions.findIndex(function (n) {
        return n.value === val;
      });
    },
    onMotionStart: function onMotionStart() {
      setThumbShow(true);
    },
    onMotionEnd: function onMotionEnd() {
      setThumbShow(false);
    }
  }), segmentedOptions.map(function (segmentedOption) {
    return /*#__PURE__*/React.createElement(InternalSegmentedOption, _extends({}, segmentedOption, {
      key: segmentedOption.value,
      prefixCls: prefixCls,
      className: classNames(segmentedOption.className, "".concat(prefixCls, "-item"), _defineProperty({}, "".concat(prefixCls, "-item-selected"), segmentedOption.value === rawValue && !thumbShow)),
      checked: segmentedOption.value === rawValue,
      onChange: handleChange,
      disabled: !!disabled || !!segmentedOption.disabled
    }));
  })));
});
Segmented.displayName = 'Segmented';
Segmented.defaultProps = {
  options: []
};
export default Segmented;