@atlaskit/textarea/dist/cjs/text-area.js

A text area lets users enter long form text which spans over multiple lines.

/* text-area.tsx generated by @compiled/babel-plugin v3.0.2 */
"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof3 = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
require("./text-area.compiled.css");
var _runtime = require("@compiled/react/runtime");
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _react = _interopRequireWildcard(require("react"));
var _usePlatformLeafEventHandler = require("@atlaskit/analytics-next/usePlatformLeafEventHandler");
var _fg = require("@atlaskit/platform-feature-flags/fg");
var _excluded = ["resize", "appearance", "isCompact", "isRequired", "isReadOnly", "isDisabled", "isInvalid", "isMonospaced", "minimumRows", "testId", "maxHeight", "onBlur", "onFocus", "onChange", "value", "style"];
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != _typeof3(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { (0, _defineProperty2.default)(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var packageName = "@atlaskit/textarea";
var packageVersion = "10.2.3";
var analyticsParams = {
  componentName: 'textArea',
  packageName: packageName,
  packageVersion: packageVersion
};
var lineHeightBase = 20;
var lineHeightCompact = 16;
var compactVerticalPadding = 2;
var verticalPadding = 6;
var transitionDuration = '0.2s';
var borderWidth = 2;
var baseStyles = null;
var finessePlaceholderStyles = null;
var appearanceStyles = {
  standard: "_1dqonqa1 _kp82rsbi _1ltx1j9a _1bqsbk0g _z1pv187o _19wtrsbi _12yml4ek _1l02v77o _11zpv77o _141f1v6z _daj71v6z _olc612x7 _14ji12x7 _7ba01v6z _1kod1v6z _858u1v1w _jomrr01l _7ehivyy1 _186j1v1w _qu18187o",
  subtle: "_1dqonqa1 _kp821j28 _1ltx1j28 _19wtrsbi _12yml4ek _1l02v77o _11zpv77o _141f1v6z _daj71v6z _olc612x7 _14ji12x7 _1kod1v6z _7ba01v6z _858u1v1w _jomrr01l _7ehivyy1",
  none: "_1dqoglyw _kp821j28 _1ltx1j28 _19wt1j28 _12ym1j28 _1l02v77o _daj712x7 _11zpv77o _141f12x7 _olc612x7 _1kod12x7 _14ji12x7 _7ba012x7 _858u1j28 _jomr1j28 _7ehi3sij"
};

// iOS Safari automatically zooms into form inputs on focus when the font size is less than 16px.
// To prevent this zoom behaviour on mobile devices, the textarea uses font.body.large (16px) by default,
// then switches to the smaller font.body on screens wider than 30rem (desktop).
// @see: https://medium.com/@rares.popescu/2-ways-to-avoid-the-automatic-zoom-in-on-input-fields-8a71479e542e

var fontStyles = {
  default: "_11c81d4k _1tn2fhey",
  monospace: "_11c81d4k _ect4zzfg _1tn2fhey _14md1vhz"
};
var resizeStyles = {
  horizontal: "_14zg1e08",
  vertical: "_14zg1e54",
  auto: "_14zg1hrf",
  smart: "_14zgglyw",
  none: "_14zgglyw"
};
var setSmartHeight = function setSmartHeight(el) {
  // Always reset height to auto before calculating new height
  el.style.height = 'auto';
  var borderHeight = borderWidth;
  var paddingBoxHeight = el.scrollHeight;
  var borderBoxHeight = paddingBoxHeight + borderHeight * 2;
  el.style.height = "".concat(borderBoxHeight, "px");
};
var InnerTextArea = /*#__PURE__*/(0, _react.forwardRef)(function (props, ref) {
  var ourRef = (0, _react.useRef)(null);
  var _props$resize = props.resize,
    resize = _props$resize === void 0 ? 'smart' : _props$resize,
    _props$appearance = props.appearance,
    appearance = _props$appearance === void 0 ? 'standard' : _props$appearance,
    _props$isCompact = props.isCompact,
    isCompact = _props$isCompact === void 0 ? false : _props$isCompact,
    _props$isRequired = props.isRequired,
    isRequired = _props$isRequired === void 0 ? false : _props$isRequired,
    _props$isReadOnly = props.isReadOnly,
    isReadOnly = _props$isReadOnly === void 0 ? false : _props$isReadOnly,
    _props$isDisabled = props.isDisabled,
    isDisabled = _props$isDisabled === void 0 ? false : _props$isDisabled,
    _props$isInvalid = props.isInvalid,
    isInvalid = _props$isInvalid === void 0 ? false : _props$isInvalid,
    _props$isMonospaced = props.isMonospaced,
    isMonospaced = _props$isMonospaced === void 0 ? false : _props$isMonospaced,
    _props$minimumRows = props.minimumRows,
    minimumRows = _props$minimumRows === void 0 ? 2 : _props$minimumRows,
    testId = props.testId,
    _props$maxHeight = props.maxHeight,
    maxHeight = _props$maxHeight === void 0 ? '50vh' : _props$maxHeight,
    onBlur = props.onBlur,
    onFocus = props.onFocus,
    onChange = props.onChange,
    value = props.value,
    style = props.style,
    rest = (0, _objectWithoutProperties2.default)(props, _excluded);
  var borderHeight = (0, _react.useMemo)(function () {
    return appearance === 'none' ? 2 : 1;
  }, [appearance]);
  (0, _react.useEffect)(function () {
    var el = ourRef.current;
    if (resize === 'smart' && el) {
      setSmartHeight(el);
    }
  }, [resize, value]);
  var onBlurWithAnalytics = (0, _usePlatformLeafEventHandler.usePlatformLeafEventHandler)(_objectSpread({
    fn: function fn(event) {
      onBlur && onBlur(event);
    },
    action: 'blurred'
  }, analyticsParams));
  var onFocusWithAnalytics = (0, _usePlatformLeafEventHandler.usePlatformLeafEventHandler)(_objectSpread({
    fn: function fn(event) {
      onFocus && onFocus(event);
    },
    action: 'focused'
  }, analyticsParams));
  var getTextAreaRef = function getTextAreaRef(elementRef) {
    ourRef.current = elementRef;
    if (ref && (0, _typeof2.default)(ref) === 'object') {
      ref.current = elementRef;
    }
    if (ref && typeof ref === 'function') {
      ref(elementRef);
    }
  };
  var handleOnChange = (0, _react.useCallback)(function (e) {
    var el = ourRef.current;
    if (resize === 'smart' && el) {
      setSmartHeight(el);
    }
    onChange && onChange(e);
  }, [onChange, resize]);
  var controlProps = {
    'data-invalid': isInvalid ? isInvalid : undefined,
    'data-compact': isCompact ? isCompact : undefined,
    'data-testid': testId ? testId : undefined
  };
  var compactMinHeightStyles = null;
  return /*#__PURE__*/_react.default.createElement("textarea", (0, _extends2.default)({}, controlProps, {
    value: value,
    disabled: isDisabled,
    readOnly: isReadOnly,
    required: isRequired,
    ref: getTextAreaRef,
    onChange: handleOnChange,
    onBlur: onBlurWithAnalytics,
    onFocus: onFocusWithAnalytics,
    rows: minimumRows
  }, rest, {
    className: (0, _runtime.ax)(["_19pkidpf _2hwxidpf _otyridpf _18u0idpf _16jlkb7n _1o9zkb7n _i0dl1osq _2rko1qi0 _11c8fhey _12ji1r31 _1qu2glyw _12y31o36 _1reo1wug _18m91wug _v5641gs0 _189ee4h9 _1e0c1ule _vchhusvi _1bsb1osq _1ul9idpf _p12f1osq _kqswh2mm _syazi7uo _slp31hna _153g1bqt _usy41j9a _1a2sizbr _vbqb1gmx _j5dh13gf _cfjqkb7n _k3o7n7od _1goxglyw _13xeglyw _1fra1bqt _ibjdl4ek _6zpvizbr _19k0187o _1idr1rpy _1lep1gmx _nmhq1fiz _1n388sxn _1luh1v1w _ndzbr01l _1vj0vyy1", (0, _fg.fg)('platform-dst-tokens-finesse') && "_1idrazsu", appearanceStyles[appearance], fontStyles[isMonospaced ? 'monospace' : 'default'], resizeStyles[resize], "_uzq71d1b _16lw1cn1"]),
    style: _objectSpread(_objectSpread({}, style), {}, {
      maxHeight: maxHeight,
      "--_19uzta9": (0, _runtime.ix)("background-color ".concat(transitionDuration, " ease-in-out,\n               border-color ").concat(transitionDuration, " ease-in-out")),
      "--_dqsusn": (0, _runtime.ix)("".concat(lineHeightCompact * minimumRows + compactVerticalPadding * 2 + borderHeight * 2, "px")),
      "--_n9nqvh": (0, _runtime.ix)("".concat(lineHeightBase * minimumRows + verticalPadding * 2 + borderHeight * 2, "px"))
    })
  }));
});

/**
 * __Text area__
 *
 * A text area lets users enter long form text which spans over multiple lines.
 *
 * - [Examples](https://atlassian.design/components/textarea/examples)
 * - [Code](https://atlassian.design/components/textarea/code)
 * - [Usage](https://atlassian.design/components/textarea/usage)
 */
var TextArea = /*#__PURE__*/(0, _react.memo)( /*#__PURE__*/(0, _react.forwardRef)(function (props, ref) {
  return /*#__PURE__*/_react.default.createElement(InnerTextArea, (0, _extends2.default)({
    ref: ref
  }, props));
}));
TextArea.displayName = 'TextArea';
var _default = exports.default = TextArea;