react-modal-image/lib/styles.js

Lightweight Lightbox React Component

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }

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

var _react = require("react");

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

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; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function appendStyle(id, css) {
  if (!document.head.querySelector("#" + id)) {
    var node = document.createElement("style");
    node.textContent = css;
    node.type = "text/css";
    node.id = id;
    document.head.appendChild(node);
  }
}

var StyleInjector = /*#__PURE__*/function (_Component) {
  _inherits(StyleInjector, _Component);

  var _super = _createSuper(StyleInjector);

  function StyleInjector() {
    _classCallCheck(this, StyleInjector);

    return _super.apply(this, arguments);
  }

  _createClass(StyleInjector, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      appendStyle(this.props.name, this.props.css);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      var node = document.getElementById(this.props.name);
      node.parentNode.removeChild(node);
    }
  }, {
    key: "render",
    value: function render() {
      return null;
    }
  }]);

  return StyleInjector;
}(_react.Component);

exports["default"] = StyleInjector;

var lightboxStyles = function lightboxStyles(_ref) {
  var imageBackgroundColor = _ref.imageBackgroundColor;
  return "\n  body {\n    overflow: hidden;\n  }\n\n  .__react_modal_image__modal_container {\n    position: fixed;\n    z-index: 5000;\n    left: 0;\n    top: 0;\n    width: 100%;\n    height: 100%;\n    background-color: rgba(0, 0, 0, 0.8);\n    touch-action: none;\n    overflow: hidden;\n  }\n\n  .__react_modal_image__modal_content {\n    position: relative;\n    height: 100%;\n    width: 100%;\n  }\n\n  .__react_modal_image__modal_content img, \n  .__react_modal_image__modal_content svg {\n    position: absolute;\n    top: 50%;\n    left: 50%;\n    transform: translate3d(-50%, -50%, 0);\n    -webkit-transform: translate3d(-50%, -50%, 0);\n    -ms-transform: translate3d(-50%, -50%, 0);\n    overflow: hidden;\n  }\n\n  .__react_modal_image__medium_img {\n    max-width: 98%;\n    max-height: 98%;\n    background-color: ".concat(imageBackgroundColor, ";\n  }\n\n  .__react_modal_image__large_img {\n    cursor: move;\n    background-color: ").concat(imageBackgroundColor, "\n  }\n\n  .__react_modal_image__icon_menu a {\n    display: inline-block;\n    font-size: 40px;\n    cursor: pointer;\n    line-height: 40px;\n    box-sizing: border-box;\n    border: none;\n    padding: 0px 5px 0px 5px;\n    margin-left: 10px;\n    color: white;\n    background-color: rgba(0, 0, 0, 0);\n  }\n\n  .__react_modal_image__icon_menu {\n    display: inline-block;\n    float: right;\n  }\n\n  .__react_modal_image__caption {\n    display: inline-block;\n    color: white;\n    font-size: 120%;\n    padding: 10px;\n    margin: 0;\n  }\n\n  .__react_modal_image__header {\n    position: absolute;\n    top: 0;\n    width: 100%;\n    background-color: rgba(0, 0, 0, 0.7);\n    overflow: hidden;\n  }\n");
};

exports.lightboxStyles = lightboxStyles;