choerodon-ui/es/rc-components/util/ContainerRender.js

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

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _assertThisInitialized from "@babel/runtime/helpers/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/inherits";
import _createSuper from "@babel/runtime/helpers/createSuper";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
import { Component } from 'react';
import ReactDOM from 'react-dom';
import { observer } from 'mobx-react';

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

  var _super = _createSuper(ContainerRender);

  function ContainerRender() {
    var _this;

    _classCallCheck(this, ContainerRender);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _super.call.apply(_super, [this].concat(args));

    _defineProperty(_assertThisInitialized(_this), "removeContainer", function () {
      if (_this.container) {
        ReactDOM.unmountComponentAtNode(_this.container);

        _this.container.parentNode.removeChild(_this.container);

        _this.container = null;
      }
    });

    _defineProperty(_assertThisInitialized(_this), "renderComponent", function (props, ready) {
      var _this$props = _this.props,
          visible = _this$props.visible,
          getComponent = _this$props.getComponent,
          forceRender = _this$props.forceRender,
          getContainer = _this$props.getContainer,
          parent = _this$props.parent;

      if (visible || parent._component || forceRender) {
        if (!_this.container) {
          _this.container = getContainer();
        }

        ReactDOM.unstable_renderSubtreeIntoContainer(parent, getComponent(props), _this.container, function callback() {
          if (ready) {
            ready.call(this);
          }
        });
      }
    });

    return _this;
  }

  _createClass(ContainerRender, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.props.autoMount) {
        this.renderComponent();
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      if (this.props.autoMount) {
        this.renderComponent();
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.props.autoDestroy) {
        this.removeContainer();
      }
    }
  }, {
    key: "render",
    value: function render() {
      return this.props.children({
        renderComponent: this.renderComponent,
        removeContainer: this.removeContainer
      });
    }
  }]);

  return ContainerRender;
}(Component);

_defineProperty(ContainerRender, "defaultProps", {
  autoMount: true,
  autoDestroy: true,
  forceRender: false
});

export default observer(ContainerRender);
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