@kiwicom/orbit-components/es/deprecated/InputGroup/index.js

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com’s products.

import * as React from "react";
import styled, { css } from "styled-components";
import defaultTheme from "../../defaultTheme";
import FormLabel from "../../FormLabel";
import { FakeInput, Input, InputContainer } from "../InputField";
import { SelectContainer } from "../Select";
import FormFeedback from "../FormFeedback";
import { SIZE_OPTIONS, TOKENS } from "./consts";
import { right, rtlSpacing } from "../../utils/rtl";
import getSpacingToken from "../../common/getSpacingToken";
import randomID from "../../utils/randomID";
import formElementFocus from "../InputField/helpers/formElementFocus";
import mq from "../../utils/mediaQuery";

const getToken = name => ({
  theme,
  size
}) => {
  const tokens = {
    [TOKENS.height]: {
      [SIZE_OPTIONS.SMALL]: theme.orbit.heightInputSmall,
      [SIZE_OPTIONS.NORMAL]: theme.orbit.heightInputNormal
    },
    [TOKENS.heightLine]: {
      [SIZE_OPTIONS.SMALL]: "16px",
      [SIZE_OPTIONS.NORMAL]: "24px"
    }
  };
  return tokens[name][size];
};

const FakeGroup = styled(({
  children,
  className
}) => /*#__PURE__*/React.createElement("span", {
  className: className
}, children)).withConfig({
  displayName: "InputGroup__FakeGroup",
  componentId: "sc-ed1mas-0"
})(["", ""], ({
  theme,
  error,
  disabled
}) => css(["width:100%;display:block;position:absolute;top:0px;left:0;z-index:1;box-sizing:border-box;height:", ";box-shadow:", ";box-shadow:", ";", ";background-color:", ";font-size:", ";transition:box-shadow ", " ease-in-out;border-radius:6px;", ";&:hover{box-shadow:inset 0 0 0 ", ";}"], getToken(TOKENS.height), `inset 0 0 0 ${theme.orbit.borderWidthInput} ${theme.orbit.borderColorInput}`, error && `inset 0 0 0 ${theme.orbit.borderWidthInput} ${theme.orbit.borderColorInputError}`, ({
  active
}) => active && formElementFocus, disabled ? theme.orbit.backgroundInputDisabled : theme.orbit.backgroundInput, theme.orbit.fontSizeInputNormal, theme.orbit.durationFast, mq.tablet(css(["border-radius:", ";"], theme.orbit.borderRadiusNormal)), `${theme.orbit.borderWidthInput} ${error ? theme.orbit.borderColorInputErrorHover : theme.orbit.borderColorInputHover}`)); // $FlowFixMe: https://github.com/flow-typed/flow-typed/issues/3653#issuecomment-568539198

FakeGroup.defaultProps = {
  theme: defaultTheme
};
const StyledChildren = styled.div.withConfig({
  displayName: "InputGroup__StyledChildren",
  componentId: "sc-ed1mas-1"
})(["display:flex;position:relative;"]);
const StyledChild = styled.div.withConfig({
  displayName: "InputGroup__StyledChild",
  componentId: "sc-ed1mas-2"
})(["flex:", ";padding:", ";:last-child{padding:0;}"], ({
  flex
}) => flex, ({
  theme
}) => rtlSpacing(`0 ${theme.orbit.spaceXSmall} 0 0`)); // $FlowFixMe: https://github.com/flow-typed/flow-typed/issues/3653#issuecomment-568539198

StyledChild.defaultProps = {
  theme: defaultTheme
};
const StyledInputGroup = styled(({
  children,
  className,
  dataTest,
  role,
  ariaLabelledby,
  forwardRef,
  dataState
}) => /*#__PURE__*/React.createElement("div", {
  "data-state": dataState,
  ref: forwardRef,
  className: className,
  "data-test": dataTest,
  role: role,
  "aria-labelledby": ariaLabelledby
}, children)).withConfig({
  displayName: "InputGroup__StyledInputGroup",
  componentId: "sc-ed1mas-3"
})(["display:flex;width:100%;flex-direction:column;position:relative;margin-bottom:", ";", "{", "{box-shadow:none;background-color:transparent;display:none;align-items:center;justify-content:flex-end;}", "{background-color:transparent;> select{box-shadow:none;background-color:transparent;&:focus{box-shadow:none;}}}", ":after,", ":after{content:\" \";position:absolute;top:50%;transform:translateY(-50%);", ":0;height:", ";width:1px;background-color:", ";transition:background-color ", " ease-in-out;display:block;z-index:2;}&:last-of-type{", ":after,", ":after{content:none;}}}", " ", "{display:", ";}", ":focus ~ ", "{box-shadow:none;}"], getSpacingToken, StyledChild, FakeInput, SelectContainer, InputContainer, SelectContainer, right, getToken(TOKENS.heightLine), ({
  theme,
  error,
  active
}) => error && !active ? theme.orbit.borderColorInputError : theme.orbit.borderColorInput, ({
  theme
}) => theme.orbit.durationFast, InputContainer, SelectContainer, StyledChild, FormLabel, ({
  label
}) => label && "none", Input, FakeInput); // $FlowFixMe: https://github.com/flow-typed/flow-typed/issues/3653#issuecomment-568539198

StyledInputGroup.defaultProps = {
  theme: defaultTheme
};

const findPropInChild = (propToFind, children) => {
  return React.Children.toArray(children).map(el => {
    if (el.props && typeof el.props[propToFind] !== "undefined") return el.props[propToFind];
    return null;
  }).filter(el => el !== null && el !== "");
};

const InputGroup = ({
  children,
  label,
  flex = "0 1 auto",
  size = SIZE_OPTIONS.NORMAL,
  help,
  error,
  dataTest,
  spaceAfter = "medium",
  onFocus,
  onBlur,
  onChange
}) => {
  const [active, setActive] = React.useState(false);
  const [filled, setFilled] = React.useState(false);
  const inputID = React.useMemo(() => randomID("inputGroupID"), []);
  const isFilled = React.useCallback(() => setFilled(findPropInChild("value", children).length === React.Children.toArray(children).length), [children]);
  React.useEffect(() => {
    isFilled();
  }, [isFilled]);

  const handleFocus = ev => {
    setActive(true);

    if (onFocus) {
      onFocus(ev);
    }
  };

  const handleBlur = ev => {
    isFilled();
    setActive(false);

    if (onBlur) {
      onBlur(ev);
    }
  };

  const handleChange = ev => {
    isFilled();

    if (onChange) {
      onChange(ev);
    }
  };

  return /*#__PURE__*/React.createElement(StyledInputGroup, {
    label: label,
    error: error,
    active: active,
    size: size,
    dataTest: dataTest,
    spaceAfter: spaceAfter,
    role: "group",
    ariaLabelledby: label && inputID
  }, label && /*#__PURE__*/React.createElement(FormLabel, {
    filled: filled,
    id: inputID
  }, label), /*#__PURE__*/React.createElement(StyledChildren, null, React.Children.map(children, (item, key) => {
    // either array, array with one length or string
    // if it's not defined, use the first or string
    const childFlex = Array.isArray(flex) && flex.length !== 1 ? flex[key] || flex[0] : flex;
    return /*#__PURE__*/React.createElement(StyledChild, {
      flex: childFlex
    }, /*#__PURE__*/React.cloneElement(item, {
      size,
      label: undefined,
      help: undefined,
      error: undefined,
      onChange: item.props.onChange != null ? item.props.onChange : handleChange,
      onBlur: item.props.onBlur != null ? item.props.onChange : handleBlur,
      onFocus: item.props.onFocus != null ? item.props.onFocus : handleFocus
    }));
  }), /*#__PURE__*/React.createElement(FakeGroup, {
    label: label,
    error: error,
    active: active,
    size: size
  })), /*#__PURE__*/React.createElement(FormFeedback, {
    error: error,
    help: help
  }));
};

export default InputGroup;