wix-style-react/dist/es/src/LabelledElement/LabelledElement.js

wix-style-react

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _assertThisInitialized from "@babel/runtime/helpers/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime/helpers/defineProperty";

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

import React from 'react';
import PropTypes from 'prop-types';
import Text from '../Text';
import { st, classes } from './LabelledElement.st.css';
import { FontUpgradeContext } from '../FontUpgrade/context';
import DataHooks from './dataHooks';
import { generateID } from '../utils/generateId';

var LabelledElement = /*#__PURE__*/function (_React$Component) {
  _inherits(LabelledElement, _React$Component);

  var _super = _createSuper(LabelledElement);

  function LabelledElement() {
    var _this;

    _classCallCheck(this, LabelledElement);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _super.call.apply(_super, [this].concat(args));

    _defineProperty(_assertThisInitialized(_this), "state", {
      hasFocus: false,
      inputId: "labelled-element-".concat(generateID()),
      value: undefined
    });

    _defineProperty(_assertThisInitialized(_this), "_isInputEmpty", function () {
      return _this._isInputControlled() ? !_this.props.value : !_this.state.value;
    });

    _defineProperty(_assertThisInitialized(_this), "_isInputControlled", function () {
      return typeof _this.props.value !== 'undefined';
    });

    _defineProperty(_assertThisInitialized(_this), "_handleFocus", function (event) {
      var children = _this.props.children;
      var childrenOnFocus = children && children.props.onFocus;

      _this.setState({
        hasFocus: true
      });

      childrenOnFocus && childrenOnFocus(event);
    });

    _defineProperty(_assertThisInitialized(_this), "_handleBlur", function (event) {
      var children = _this.props.children;
      var childrenOnBlur = children && children.props.onBlur;

      _this.setState({
        hasFocus: false
      });

      childrenOnBlur && childrenOnBlur(event);
    });

    _defineProperty(_assertThisInitialized(_this), "_handleOnChange", function (event) {
      var children = _this.props.children;
      var childrenOnChange = children && children.props.onChange;

      if (!_this._isInputControlled()) {
        _this.setState({
          value: event.target.value
        });
      }

      childrenOnChange && childrenOnChange(event);
    });

    _defineProperty(_assertThisInitialized(_this), "_placeLabelOnTop", function () {
      return _this.state.hasFocus || !_this._isInputEmpty();
    });

    _defineProperty(_assertThisInitialized(_this), "_getPlaceholder", function (placeholder) {
      return _this._placeLabelOnTop() ? placeholder : '';
    });

    return _this;
  }

  _createClass(LabelledElement, [{
    key: "render",
    value: function render() {
      var _this2 = this;

      var inputId = this.state.inputId;
      var _this$props = this.props,
          dataHook = _this$props.dataHook,
          label = _this$props.label,
          children = _this$props.children;

      var labelTop = this._placeLabelOnTop();

      return /*#__PURE__*/React.createElement(FontUpgradeContext.Consumer, null, function (_ref) {
        var isMadefor = _ref.active;
        return /*#__PURE__*/React.createElement("div", {
          className: classes.root,
          "data-hook": dataHook
        }, /*#__PURE__*/React.createElement("label", {
          "data-hook": DataHooks.label,
          "data-top": labelTop,
          htmlFor: inputId,
          className: st(classes.label, {
            labelTop: labelTop
          })
        }, /*#__PURE__*/React.createElement(Text, {
          size: "medium",
          light: !labelTop,
          secondary: !labelTop,
          weight: isMadefor ? 'thin' : 'normal',
          className: classes.labelText
        }, label)), children && /*#__PURE__*/React.createElement("div", {
          "data-hook": DataHooks.childrenWrapper
        }, /*#__PURE__*/React.cloneElement(children, {
          id: inputId,
          onFocus: _this2._handleFocus,
          onBlur: _this2._handleBlur,
          onChange: _this2._handleOnChange,

          /** should have a different height than regular large input */
          className: classes.inputContainer,
          placeholder: children.props.placeholder ? _this2._getPlaceholder(children.props.placeholder) : undefined
        })));
      });
    }
  }]);

  return LabelledElement;
}(React.Component);

_defineProperty(LabelledElement, "displayName", 'LabelledElement');

_defineProperty(LabelledElement, "propTypes", {
  /** Specifies a data-hook for tests */
  dataHook: PropTypes.string,

  /** Sets the field label. */
  label: PropTypes.string,

  /** Specifies the value of rendered child input. */
  value: PropTypes.string
});

export default LabelledElement;