wix-style-react/dist/src/ColorPicker/utils.js

wix-style-react

"use strict";

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.safeColor = safeColor;
exports.getHexOrEmpty = getHexOrEmpty;
exports.getRgbOrEmpty = getRgbOrEmpty;
exports.getHsbOrEmpty = getHsbOrEmpty;
exports.isTransparent = isTransparent;

var _color2 = _interopRequireDefault(require("color"));

var _mapValue = _interopRequireDefault(require("../utils/operators/mapValue"));

function safeColor(input) {
  var allowEmpty = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

  try {
    if (allowEmpty) {
      return input ? (0, _color2["default"])(input) : (0, _color2["default"])().alpha(0);
    }

    return (0, _color2["default"])(input);
  } catch (error) {
    return null;
  }
}

function getHexOrEmpty(_color) {
  return isTransparent(_color) ? '' : _color.hex();
}

function getRgbOrEmpty(_color) {
  return isTransparent(_color) ? {
    r: '',
    g: '',
    b: ''
  } : (0, _mapValue["default"])(_color.rgb().object(), Math.round);
}

function getHsbOrEmpty(_color) {
  return isTransparent(_color) ? {
    h: '',
    s: '',
    l: ''
  } : _color.hsl().round().object();
}

function isTransparent(_color) {
  return _color.alpha() === 0;
}