@javierbyte/react-colorizer/lib/components/Main/component/index.js

A color picker component for React and React Native.

"use strict";

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

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

var _extends3 = _interopRequireDefault(_extends2);

var _getPrototypeOf = require("babel-runtime/core-js/object/get-prototype-of");

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

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

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

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

var _createClass3 = _interopRequireDefault(_createClass2);

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

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

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

var _inherits3 = _interopRequireDefault(_inherits2);

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

var _propTypes2 = _interopRequireDefault(_propTypes);

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _ColorPickerWrapper = require("../components-styled/ColorPickerWrapper");

var _ColorPickerWrapper2 = _interopRequireDefault(_ColorPickerWrapper);

var _colorConverter = require("../utils/color-converter");

var _BarHue = require("../../BarHue");

var _BarHue2 = _interopRequireDefault(_BarHue);

var _BarLightness = require("../../BarLightness");

var _BarLightness2 = _interopRequireDefault(_BarLightness);

var _BarSaturation = require("../../BarSaturation");

var _BarSaturation2 = _interopRequireDefault(_BarSaturation);

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

var propTypes = {
  color: _propTypes2.default.string,
  height: _propTypes2.default.number.isRequired,
  isDisabled: _propTypes2.default.bool,
  width: _propTypes2.default.number.isRequired,
  onColorChanged: _propTypes2.default.func,
  onColorChangeEnd: _propTypes2.default.func,
  onColorChangeStart: _propTypes2.default.func
};

var defaultProps = {
  color: "hsl(38.2, 21.57%, 90%)",
  isDisabled: false,
  onColorChanged: undefined
};

var Main = function (_React$Component) {
  (0, _inherits3.default)(Main, _React$Component);

  function Main(props) {
    (0, _classCallCheck3.default)(this, Main);

    var _this = (0, _possibleConstructorReturn3.default)(this, (Main.__proto__ || (0, _getPrototypeOf2.default)(Main)).call(this, props));

    _this.cache = {
      colorInput: props.color,
      colorParsed: (0, _colorConverter.getHSLObject)(props.color)
    };
    _this.onHueChanged = _this.onHueChanged.bind(_this);
    _this.onSaturationChanged = _this.onSaturationChanged.bind(_this);
    _this.onLightnessChange = _this.onLightnessChange.bind(_this);
    return _this;
  }

  (0, _createClass3.default)(Main, [{
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      if (nextProps.color === this.cache.colorInput) {
        return;
      }
      this.setCachedColor((0, _colorConverter.getHSLObject)(nextProps.color));
    }
  }, {
    key: "onHueChanged",
    value: function onHueChanged(h) {
      this.setCachedColor((0, _extends3.default)({}, this.cache.colorParsed, { h: h }));
      this.onColorChanged();
    }
  }, {
    key: "onSaturationChanged",
    value: function onSaturationChanged(s) {
      this.setCachedColor((0, _extends3.default)({}, this.cache.colorParsed, { s: s }));
      this.onColorChanged();
    }
  }, {
    key: "onLightnessChange",
    value: function onLightnessChange(l) {
      this.setCachedColor((0, _extends3.default)({}, this.cache.colorParsed, { l: l }));
      this.onColorChanged();
    }
  }, {
    key: "onColorChanged",
    value: function onColorChanged() {
      var onColorChanged = this.props.onColorChanged;

      if (onColorChanged) {
        onColorChanged(this.cache.colorInput);
      }
    }
  }, {
    key: "setCachedColor",
    value: function setCachedColor(newColorParsed) {
      this.cache = (0, _extends3.default)({}, this.cache, {
        colorInput: "hsl(" + Math.round(newColorParsed.h) + ", " + Math.round(newColorParsed.s) + "%, " + Math.round(newColorParsed.l) + "%)",
        colorParsed: newColorParsed
      });
    }
  }, {
    key: "render",
    value: function render() {
      var colorParsed = this.cache.colorParsed;
      var _props = this.props,
          height = _props.height,
          isDisabled = _props.isDisabled,
          width = _props.width,
          onColorChangeEnd = _props.onColorChangeEnd,
          onColorChangeStart = _props.onColorChangeStart;

      return _react2.default.createElement(
        _ColorPickerWrapper2.default,
        null,
        _react2.default.createElement(_BarHue2.default, {
          height: height,
          isDisabled: isDisabled,
          value: colorParsed.h,
          width: width,
          onValueChanged: this.onHueChanged,
          onValueChangeEnd: onColorChangeEnd,
          onValueChangeStart: onColorChangeStart
        }),
        _react2.default.createElement(_BarSaturation2.default, {
          height: height,
          hue: colorParsed.h,
          isDisabled: isDisabled,
          value: colorParsed.s,
          width: width,
          onValueChanged: this.onSaturationChanged,
          onValueChangeEnd: onColorChangeEnd,
          onValueChangeStart: onColorChangeStart
        }),
        _react2.default.createElement(_BarLightness2.default, {
          height: height,
          hue: colorParsed.h,
          isDisabled: isDisabled,
          saturation: colorParsed.s,
          value: colorParsed.l,
          width: width,
          onValueChanged: this.onLightnessChange,
          onValueChangeEnd: onColorChangeEnd,
          onValueChangeStart: onColorChangeStart
        })
      );
    }
  }]);
  return Main;
}(_react2.default.Component);

exports.default = Main;


Main.propTypes = propTypes;
Main.defaultProps = defaultProps;