wix-style-react/dist/src/NumberInput/NumberInput.js

wix-style-react

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _Input = _interopRequireDefault(require("../Input"));

var _excluded = ["suffix", "defaultValue", "strict", "max", "min", "hideStepper"];

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2["default"])(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2["default"])(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; } }

var NumberInput = /*#__PURE__*/function (_React$PureComponent) {
  (0, _inherits2["default"])(NumberInput, _React$PureComponent);

  var _super = _createSuper(NumberInput);

  function NumberInput(props) {
    var _this;

    (0, _classCallCheck2["default"])(this, NumberInput);
    _this = _super.call(this, props);
    (0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "_increment", function () {
      _this._applyChange(function (value, step) {
        return value + step;
      });
    });
    (0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "_decrement", function () {
      _this._applyChange(function (value, step) {
        return value - step;
      });
    });
    (0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "_inputValueChanged", function (e) {
      var strict = _this.props.strict;

      var value = _this._normalizeValue(e.target.value);

      if (strict) {
        return _this._triggerOnChange(_this._applyStrictValue(value));
      }

      return _this._triggerOnChange(value);
    });
    (0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "_normalizeValue", function (value) {
      if (typeof value !== 'string' || _this._isInvalidNumber(value)) {
        return value;
      } // Preserve minus sign when typing '-00'.


      return value.startsWith('-') ? value.replace(/^-0+(?!\.|$)/, '-') : value.replace(/^0+(?!\.|$)/, '');
    });
    (0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "_getInputRef", function (ref) {
      var inputRef = _this.props.inputRef;
      _this.inputDOM = ref;

      if (inputRef) {
        inputRef(ref);
      }
    });
    var _value = props.value;
    _this.state = {
      value: _this._defaultValueNullIfEmpty(_value)
    };
    return _this;
  }

  (0, _createClass2["default"])(NumberInput, [{
    key: "UNSAFE_componentWillReceiveProps",
    value: function UNSAFE_componentWillReceiveProps(_ref) {
      var value = _ref.value;
      this.setState({
        value: this._defaultValueNullIfEmpty(value)
      });
    }
  }, {
    key: "_isInvalidNumber",
    value: function _isInvalidNumber(value) {
      return ['.', '-', undefined, ''].includes(value);
    }
  }, {
    key: "_defaultValueNullIfEmpty",
    value: function _defaultValueNullIfEmpty() {
      var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.props.defaultValue;
      return value == null || value === '' ? null : Number(value);
    }
  }, {
    key: "_defaultValueToNullIfInvalidNumber",
    value: function _defaultValueToNullIfInvalidNumber(value) {
      return this._isInvalidNumber(value) ? null : Number(value);
    }
  }, {
    key: "_getInputValueFromState",
    value: function _getInputValueFromState() {
      var value = this.state.value;
      var defaultValue = this.props.defaultValue;

      if (value != null) {
        return value;
      }

      return defaultValue || '';
    }
  }, {
    key: "_isInRange",
    value: function _isInRange(value) {
      var _this$props = this.props,
          min = _this$props.min,
          max = _this$props.max;
      return !(!isNaN(min) && value < min) && !(!isNaN(max) && value > max);
    }
  }, {
    key: "_applyChange",
    value: function _applyChange(operator) {
      var _this$props2 = this.props,
          value = _this$props2.value,
          step = _this$props2.step,
          numberValue = parseFloat(value || this.inputDOM.value) || 0,
          numberStep = step,
          updatedValue = operator(numberValue, numberStep);

      if (this._isInRange(updatedValue)) {
        this._triggerOnChange(updatedValue);
      }
    }
  }, {
    key: "_triggerOnChange",
    value: function _triggerOnChange(value) {
      var _this2 = this;

      var onChange = this.props.onChange;
      this.setState({
        value: value
      }, function () {
        return onChange && onChange(_this2._defaultValueToNullIfInvalidNumber(value));
      });
    }
  }, {
    key: "_applyStrictValue",
    value: function _applyStrictValue(value) {
      var _this$props3 = this.props,
          min = _this$props3.min,
          max = _this$props3.max;

      if (this._isInRange(value) || this._isInvalidNumber(value)) {
        return value;
      }

      var dMax = max - value;
      var dMin = min - value;

      if (!dMax) {
        return min;
      }

      if (!dMin) {
        return max;
      }

      return Math.abs(dMax) < Math.abs(dMin) ? max : min;
    }
  }, {
    key: "render",
    value: function render() {
      // <Input/> should always be controlled. Therefore, not passing defaultValue to <Input/>.
      var _this$props4 = this.props,
          suffix = _this$props4.suffix,
          defaultValue = _this$props4.defaultValue,
          strict = _this$props4.strict,
          max = _this$props4.max,
          min = _this$props4.min,
          hideStepper = _this$props4.hideStepper,
          props = (0, _objectWithoutProperties2["default"])(_this$props4, _excluded);

      var value = this._getInputValueFromState();

      return /*#__PURE__*/_react["default"].createElement(_Input["default"], (0, _extends2["default"])({}, props, {
        max: max,
        min: min,
        type: "number",
        value: value,
        onChange: this._inputValueChanged,
        inputRef: this._getInputRef,
        suffix: /*#__PURE__*/_react["default"].createElement(_Input["default"].Group, null, suffix, !hideStepper && /*#__PURE__*/_react["default"].createElement(_Input["default"].Ticker, {
          onUp: this._increment,
          onDown: this._decrement,
          dataHook: "number-input-ticker",
          upDisabled: strict && max === value,
          downDisabled: strict && min === value
        }))
      }));
    }
  }]);
  return NumberInput;
}(_react["default"].PureComponent);

(0, _defineProperty2["default"])(NumberInput, "displayName", 'NumberInput');
NumberInput.propTypes = _objectSpread(_objectSpread({}, _Input["default"].propTypes), {}, {
  /** Defines the initial value of an input */
  defaultValue: _propTypes["default"].number,

  /** Specifies whether typed values that are beyond min/max range should be rounded to the nearest acceptable value  */
  strict: _propTypes["default"].bool,

  /** Specifies whether stepper should be hidden */
  hideStepper: _propTypes["default"].bool
});
NumberInput.defaultProps = {
  step: 1,
  strict: false,
  hideStepper: false
};
var _default = NumberInput;
exports["default"] = _default;