zent/lib/colorpicker/helpers/color.js

一套前端设计语言和基于React的实现

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.red = undefined;

var _each = require('lodash/each');

var _each2 = _interopRequireDefault(_each);

var _tinycolor = require('tinycolor2');

var _tinycolor2 = _interopRequireDefault(_tinycolor);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

exports['default'] = {
  simpleCheckForValidColor: function simpleCheckForValidColor(data) {
    var keysToCheck = ['r', 'g', 'b', 'a', 'h', 's', 'a', 'v'];
    var checked = 0;
    var passed = 0;
    (0, _each2['default'])(keysToCheck, function (letter) {
      if (data[letter]) {
        checked += 1;
        if (!isNaN(data[letter])) {
          passed += 1;
        }
      }
    });
    return checked === passed ? data : false;
  },
  toState: function toState(data, oldHue) {
    var color = data.hex ? (0, _tinycolor2['default'])(data.hex) : (0, _tinycolor2['default'])(data);
    var hsl = color.toHsl();
    var hsv = color.toHsv();
    if (hsl.s === 0) {
      hsl.h = oldHue || 0;
      hsv.h = oldHue || 0;
    }

    return {
      hsl: hsl,
      hex: '#' + color.toHex(),
      rgb: color.toRgb(),
      rgba: color.toRgbString(),
      hsv: hsv,
      oldHue: data.h || oldHue || hsl.h,
      source: data.source
    };
  },
  isValidHex: function isValidHex(hex) {
    return (0, _tinycolor2['default'])(hex).isValid();
  }
};
var red = exports.red = {
  hsl: { a: 1, h: 0, l: 0.5, s: 1 },
  hex: '#ff0000',
  rgb: { r: 255, g: 0, b: 0, a: 1 },
  hsv: { h: 0, s: 1, v: 1, a: 1 }
};