unis_crm/frontend1/node_modules/@rc-component/util/lib/PortalWrapper.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
exports.getOpenCount = getOpenCount;
var React = _interopRequireWildcard(require("react"));
var _raf = _interopRequireDefault(require("./raf"));
var _Portal = _interopRequireDefault(require("./Portal"));
var _canUseDom = _interopRequireDefault(require("./Dom/canUseDom"));
var _setStyle = _interopRequireDefault(require("./setStyle"));
var _scrollLocker = _interopRequireDefault(require("./Dom/scrollLocker"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
/* eslint-disable no-underscore-dangle,react/require-default-props */

let openCount = 0;
const supportDom = (0, _canUseDom.default)();

/** @private Test usage only */
function getOpenCount() {
  return process.env.NODE_ENV === 'test' ? openCount : 0;
}

// https://github.com/ant-design/ant-design/issues/19340
// https://github.com/ant-design/ant-design/issues/19332
let cacheOverflow = {};
const getParent = getContainer => {
  if (!supportDom) {
    return null;
  }
  if (getContainer) {
    if (typeof getContainer === 'string') {
      return document.querySelectorAll(getContainer)[0];
    }
    if (typeof getContainer === 'function') {
      return getContainer();
    }
    if (typeof getContainer === 'object' && getContainer instanceof window.HTMLElement) {
      return getContainer;
    }
  }
  return document.body;
};
class PortalWrapper extends React.Component {
  container;
  componentRef = /*#__PURE__*/React.createRef();
  rafId;
  scrollLocker;
  constructor(props) {
    super(props);
    this.scrollLocker = new _scrollLocker.default({
      container: getParent(props.getContainer)
    });
  }
  renderComponent;
  componentDidMount() {
    this.updateOpenCount();
    if (!this.attachToParent()) {
      this.rafId = (0, _raf.default)(() => {
        this.forceUpdate();
      });
    }
  }
  componentDidUpdate(prevProps) {
    this.updateOpenCount(prevProps);
    this.updateScrollLocker(prevProps);
    this.setWrapperClassName();
    this.attachToParent();
  }
  updateScrollLocker = prevProps => {
    const {
      visible: prevVisible
    } = prevProps || {};
    const {
      getContainer,
      visible
    } = this.props;
    if (visible && visible !== prevVisible && supportDom && getParent(getContainer) !== this.scrollLocker.getContainer()) {
      this.scrollLocker.reLock({
        container: getParent(getContainer)
      });
    }
  };
  updateOpenCount = prevProps => {
    const {
      visible: prevVisible,
      getContainer: prevGetContainer
    } = prevProps || {};
    const {
      visible,
      getContainer
    } = this.props;

    // Update count
    if (visible !== prevVisible && supportDom && getParent(getContainer) === document.body) {
      if (visible && !prevVisible) {
        openCount += 1;
      } else if (prevProps) {
        openCount -= 1;
      }
    }

    // Clean up container if needed
    const getContainerIsFunc = typeof getContainer === 'function' && typeof prevGetContainer === 'function';
    if (getContainerIsFunc ? getContainer.toString() !== prevGetContainer.toString() : getContainer !== prevGetContainer) {
      this.removeCurrentContainer();
    }
  };
  componentWillUnmount() {
    const {
      visible,
      getContainer
    } = this.props;
    if (supportDom && getParent(getContainer) === document.body) {
      // 离开时不会 render， 导到离开时数值不变，改用 func 。。
      openCount = visible && openCount ? openCount - 1 : openCount;
    }
    this.removeCurrentContainer();
    _raf.default.cancel(this.rafId);
  }
  attachToParent = (force = false) => {
    if (force || this.container && !this.container.parentNode) {
      const parent = getParent(this.props.getContainer);
      if (parent) {
        parent.appendChild(this.container);
        return true;
      }
      return false;
    }
    return true;
  };
  getContainer = () => {
    if (!supportDom) {
      return null;
    }
    if (!this.container) {
      this.container = document.createElement('div');
      this.attachToParent(true);
    }
    this.setWrapperClassName();
    return this.container;
  };
  setWrapperClassName = () => {
    const {
      wrapperClassName
    } = this.props;
    if (this.container && wrapperClassName && wrapperClassName !== this.container.className) {
      this.container.className = wrapperClassName;
    }
  };
  removeCurrentContainer = () => {
    // Portal will remove from `parentNode`.
    // Let's handle this again to avoid refactor issue.
    this.container?.parentNode?.removeChild(this.container);
  };

  /**
   * Enhance ./switchScrollingEffect
   * 1. Simulate document body scroll bar with
   * 2. Record body has overflow style and recover when all of PortalWrapper invisible
   * 3. Disable body scroll when PortalWrapper has open
   *
   * @memberof PortalWrapper
   */
  switchScrollingEffect = () => {
    if (openCount === 1 && !Object.keys(cacheOverflow).length) {
      // Must be set after switchScrollingEffect
      cacheOverflow = (0, _setStyle.default)({
        overflow: 'hidden',
        overflowX: 'hidden',
        overflowY: 'hidden'
      });
    } else if (!openCount) {
      (0, _setStyle.default)(cacheOverflow);
      cacheOverflow = {};
    }
  };
  render() {
    const {
      children,
      forceRender,
      visible
    } = this.props;
    let portal = null;
    const childProps = {
      getOpenCount: () => openCount,
      getContainer: this.getContainer,
      switchScrollingEffect: this.switchScrollingEffect,
      scrollLocker: this.scrollLocker
    };
    if (forceRender || visible || this.componentRef.current) {
      portal = /*#__PURE__*/React.createElement(_Portal.default, {
        getContainer: this.getContainer,
        ref: this.componentRef
      }, children(childProps));
    }
    return portal;
  }
}
var _default = exports.default = PortalWrapper;