choerodon-ui/pro/es/rich-text/RichTextViewer.js

An enterprise-class UI design language and React-based implementation

import _extends from "@babel/runtime/helpers/extends";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";

function _createSuper(Derived) {
  function isNativeReflectConstruct() {
    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
    if (Reflect.construct.sham) return false;
    if (typeof Proxy === "function") return true;

    try {
      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
      return true;
    } catch (e) {
      return false;
    }
  }

  return function () {
    var Super = _getPrototypeOf(Derived),
        result;

    if (isNativeReflectConstruct()) {
      var NewTarget = _getPrototypeOf(this).constructor;

      result = Reflect.construct(Super, arguments, NewTarget);
    } else {
      result = Super.apply(this, arguments);
    }

    return _possibleConstructorReturn(this, result);
  };
}

/* eslint-disable react/no-danger */
import React, { Component } from 'react';
import { findDOMNode } from 'react-dom';
import LightBox from 'react-image-lightbox';
import omit from 'lodash/omit';
import { toJS } from 'mobx';
import { delta2Html } from './utils';

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

  var _super = _createSuper(RichTextViewer);

  function RichTextViewer() {
    var _this;

    _classCallCheck(this, RichTextViewer);

    _this = _super.apply(this, arguments);
    _this.state = {
      open: false,
      src: ''
    };

    _this.open = function (src) {
      _this.setState({
        open: true,
        src: src
      });
    };

    _this.escape = function (str) {
      return str.replace(/<\/script/g, '<\\/script').replace(/<!--/g, '<\\!--');
    };

    return _this;
  }

  _createClass(RichTextViewer, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this2 = this;

      var deltaOps = this.props.deltaOps;
      var thisNode = findDOMNode(this);

      if (thisNode) {
        thisNode.addEventListener('click', function (e) {
          var _e$target;

          // @ts-ignore
          if (((_e$target = e.target) === null || _e$target === void 0 ? void 0 : _e$target.nodeName) === 'IMG' && deltaOps && deltaOps.search(e.target.src) > -1) {
            e.stopPropagation(); // @ts-ignore

            _this2.open(e.target.src);
          }
        });
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      var thisNode = findDOMNode(this);
      if (thisNode) thisNode.removeEventListener('click', this.open);
    }
  }, {
    key: "getOtherProps",
    value: function getOtherProps() {
      return omit(this.props, ['deltaOps']);
    }
  }, {
    key: "render",
    value: function render() {
      var _this3 = this;

      var deltaOps = this.props.deltaOps;
      var _this$state = this.state,
          open = _this$state.open,
          src = _this$state.src;
      var html = delta2Html(toJS(deltaOps));
      return React.createElement("div", _extends({}, this.getOtherProps()), React.createElement("div", {
        dangerouslySetInnerHTML: {
          __html: "".concat(this.escape(html))
        }
      }), open ? React.createElement(LightBox, {
        mainSrc: src,
        onCloseRequest: function onCloseRequest() {
          return _this3.setState({
            open: false
          });
        },
        imageTitle: "images"
      }) : null);
    }
  }]);

  return RichTextViewer;
}(Component);

export default RichTextViewer;
//# sourceMappingURL=RichTextViewer.js.map