@helpscout/artboard/dist/Guide/Guide.js

A tool kit for React UI development and design

'use strict';

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

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _templateObject = _taggedTemplateLiteral(['\n  position: absolute;\n  top: 0;\n  left: 2px;\n  height: 100%;\n  display: flex;\n  min-height: 0;\n  align-items: center;\n  justify-content: center;\n'], ['\n  position: absolute;\n  top: 0;\n  left: 2px;\n  height: 100%;\n  display: flex;\n  min-height: 0;\n  align-items: center;\n  justify-content: center;\n']),
    _templateObject2 = _taggedTemplateLiteral(['\n  transform: rotate(-90deg);\n  will-change: contents;\n'], ['\n  transform: rotate(-90deg);\n  will-change: contents;\n']),
    _templateObject3 = _taggedTemplateLiteral(['\n  position: absolute;\n  top: 2px;\n  width: 100%;\n  text-align: center;\n  will-change: contents;\n'], ['\n  position: absolute;\n  top: 2px;\n  width: 100%;\n  text-align: center;\n  will-change: contents;\n']);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _fancy = require('@helpscout/fancy');

var _fancy2 = _interopRequireDefault(_fancy);

var _classNames = require('@helpscout/react-utils/dist/classNames');

var _classNames2 = _interopRequireDefault(_classNames);

var _resizeObserverPolyfill = require('resize-observer-polyfill');

var _resizeObserverPolyfill2 = _interopRequireDefault(_resizeObserverPolyfill);

var _GuideContext = require('../GuideContext');

var _GuideContext2 = _interopRequireDefault(_GuideContext);

var _Guide = require('./Guide.Container');

var _Guide2 = _interopRequireDefault(_Guide);

var _polished = require('polished');

var _utils = require('../utils');

var _Guide3 = require('./Guide.utils');

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

function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); }

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Guide = function (_React$PureComponent) {
  _inherits(Guide, _React$PureComponent);

  function Guide(props) {
    _classCallCheck(this, Guide);

    var _this = _possibleConstructorReturn(this, (Guide.__proto__ || Object.getPrototypeOf(Guide)).call(this, props));

    _this.resizeHandler = function (entries) {
      var _iteratorNormalCompletion = true;
      var _didIteratorError = false;
      var _iteratorError = undefined;

      try {
        for (var _iterator = entries[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
          var entry = _step.value;
          var _entry$contentRect = entry.contentRect,
              width = _entry$contentRect.width,
              height = _entry$contentRect.height;


          _this.setState({
            height: Math.round(height),
            width: Math.round(width)
          });
        }
      } catch (err) {
        _didIteratorError = true;
        _iteratorError = err;
      } finally {
        try {
          if (!_iteratorNormalCompletion && _iterator.return) {
            _iterator.return();
          }
        } finally {
          if (_didIteratorError) {
            throw _iteratorError;
          }
        }
      }
    };

    _this.setNodeRef = function (node) {
      return _this.node = node;
    };

    _this.state = {
      width: props.width,
      height: props.height
    };

    _this.resizeObserver = new _resizeObserverPolyfill2.default(_this.resizeHandler);
    return _this;
  }

  _createClass(Guide, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      /* istanbul ignore else */
      if (this.node) {
        this.resizeObserver.observe(this.node);
      }
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      /* istanbul ignore next */
      if (this.node) {
        this.resizeObserver.unobserve(this.node);
      }
    }

    /* istanbul ignore next */

  }, {
    key: 'render',
    value: function render() {
      var _this2 = this;

      var _props = this.props,
          className = _props.className,
          children = _props.children,
          showGuide = _props.showGuide,
          rest = _objectWithoutProperties(_props, ['className', 'children', 'showGuide']);

      var _state = this.state,
          height = _state.height,
          width = _state.width;


      return _react2.default.createElement(
        _GuideContext2.default.Consumer,
        null,
        function (contextProps) {
          var mergedProps = (0, _utils.getPreparedProps)(_extends({}, rest, contextProps));
          // @ts-ignore
          var showValues = mergedProps.showValues;


          return _react2.default.createElement(
            GuideUI,
            Object.assign({}, mergedProps, {
              innerRef: _this2.setNodeRef,
              className: (0, _classNames2.default)((0, _utils.cx)('Guide'), className)
            }),
            showValues && _react2.default.createElement(
              'div',
              { className: (0, _utils.cx)('Guide__sizeWrapper') },
              _react2.default.createElement(
                HeightUI,
                { className: (0, _utils.cx)('Guide__height') },
                _react2.default.createElement(
                  HeightTextUI,
                  null,
                  height
                )
              ),
              _react2.default.createElement(
                WidthUI,
                { className: (0, _utils.cx)('Guide__width') },
                width
              )
            )
          );
        }
      );
    }
  }]);

  return Guide;
}(_react2.default.PureComponent);

Guide.defaultProps = _Guide3.defaultProps;


var GuideUI = (0, _fancy2.default)('div')(function (_ref) {
  var children = _ref.children,
      props = _objectWithoutProperties(_ref, ['children']);

  return _extends({}, props, {
    background: (0, _polished.rgba)(props.color, props.opacity),
    fontFamily: '"SFMono-Regular",Consolas,"Liberation Mono",Menlo,Courier,monospace',
    fontSize: 8,
    lineHeight: 1,
    opacity: 1,
    '*': {
      pointerEvents: 'none'
    },
    willChange: 'width, height'
  });
});

var HeightUI = (0, _fancy2.default)('div')(_templateObject);

var HeightTextUI = (0, _fancy2.default)('div')(_templateObject2);

var WidthUI = (0, _fancy2.default)('div')(_templateObject3);

var connectedGuide = function (props) {
  return _react2.default.createElement(
    _Guide2.default,
    props,
    _react2.default.createElement(Guide, props)
  );
};

exports.default = connectedGuide;