first commit

frontend/node_modules/rc-menu/es/SubMenu/PopupTrigger.js

@@ -0,0 +1,91 @@
+import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
+import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
+import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
+import * as React from 'react';
+import Trigger from '@rc-component/trigger';
+import classNames from 'classnames';
+import raf from "rc-util/es/raf";
+import { MenuContext } from "../context/MenuContext";
+import { placements, placementsRtl } from "../placements";
+import { getMotion } from "../utils/motionUtil";
+var popupPlacementMap = {
+  horizontal: 'bottomLeft',
+  vertical: 'rightTop',
+  'vertical-left': 'rightTop',
+  'vertical-right': 'leftTop'
+};
+export default function PopupTrigger(_ref) {
+  var prefixCls = _ref.prefixCls,
+    visible = _ref.visible,
+    children = _ref.children,
+    popup = _ref.popup,
+    popupStyle = _ref.popupStyle,
+    popupClassName = _ref.popupClassName,
+    popupOffset = _ref.popupOffset,
+    disabled = _ref.disabled,
+    mode = _ref.mode,
+    onVisibleChange = _ref.onVisibleChange;
+  var _React$useContext = React.useContext(MenuContext),
+    getPopupContainer = _React$useContext.getPopupContainer,
+    rtl = _React$useContext.rtl,
+    subMenuOpenDelay = _React$useContext.subMenuOpenDelay,
+    subMenuCloseDelay = _React$useContext.subMenuCloseDelay,
+    builtinPlacements = _React$useContext.builtinPlacements,
+    triggerSubMenuAction = _React$useContext.triggerSubMenuAction,
+    forceSubMenuRender = _React$useContext.forceSubMenuRender,
+    rootClassName = _React$useContext.rootClassName,
+    motion = _React$useContext.motion,
+    defaultMotions = _React$useContext.defaultMotions;
+  var _React$useState = React.useState(false),
+    _React$useState2 = _slicedToArray(_React$useState, 2),
+    innerVisible = _React$useState2[0],
+    setInnerVisible = _React$useState2[1];
+  var placement = rtl ? _objectSpread(_objectSpread({}, placementsRtl), builtinPlacements) : _objectSpread(_objectSpread({}, placements), builtinPlacements);
+  var popupPlacement = popupPlacementMap[mode];
+  var targetMotion = getMotion(mode, motion, defaultMotions);
+  var targetMotionRef = React.useRef(targetMotion);
+  if (mode !== 'inline') {
+    /**
+     * PopupTrigger is only used for vertical and horizontal types.
+     * When collapsed is unfolded, the inline animation will destroy the vertical animation.
+     */
+    targetMotionRef.current = targetMotion;
+  }
+  var mergedMotion = _objectSpread(_objectSpread({}, targetMotionRef.current), {}, {
+    leavedClassName: "".concat(prefixCls, "-hidden"),
+    removeOnLeave: false,
+    motionAppear: true
+  });
+
+  // Delay to change visible
+  var visibleRef = React.useRef();
+  React.useEffect(function () {
+    visibleRef.current = raf(function () {
+      setInnerVisible(visible);
+    });
+    return function () {
+      raf.cancel(visibleRef.current);
+    };
+  }, [visible]);
+  return /*#__PURE__*/React.createElement(Trigger, {
+    prefixCls: prefixCls,
+    popupClassName: classNames("".concat(prefixCls, "-popup"), _defineProperty({}, "".concat(prefixCls, "-rtl"), rtl), popupClassName, rootClassName),
+    stretch: mode === 'horizontal' ? 'minWidth' : null,
+    getPopupContainer: getPopupContainer,
+    builtinPlacements: placement,
+    popupPlacement: popupPlacement,
+    popupVisible: innerVisible,
+    popup: popup,
+    popupStyle: popupStyle,
+    popupAlign: popupOffset && {
+      offset: popupOffset
+    },
+    action: disabled ? [] : [triggerSubMenuAction],
+    mouseEnterDelay: subMenuOpenDelay,
+    mouseLeaveDelay: subMenuCloseDelay,
+    onPopupVisibleChange: onVisibleChange,
+    forceRender: forceSubMenuRender,
+    popupMotion: mergedMotion,
+    fresh: true
+  }, children);
+}