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frontend/node_modules/rc-drawer/es/Drawer.js

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+import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
+import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
+import Portal from '@rc-component/portal';
+import useLayoutEffect from "rc-util/es/hooks/useLayoutEffect";
+import * as React from 'react';
+import { RefContext } from "./context";
+import DrawerPopup from "./DrawerPopup";
+import { warnCheck } from "./util";
+var Drawer = function Drawer(props) {
+  var _props$open = props.open,
+    open = _props$open === void 0 ? false : _props$open,
+    _props$prefixCls = props.prefixCls,
+    prefixCls = _props$prefixCls === void 0 ? 'rc-drawer' : _props$prefixCls,
+    _props$placement = props.placement,
+    placement = _props$placement === void 0 ? 'right' : _props$placement,
+    _props$autoFocus = props.autoFocus,
+    autoFocus = _props$autoFocus === void 0 ? true : _props$autoFocus,
+    _props$keyboard = props.keyboard,
+    keyboard = _props$keyboard === void 0 ? true : _props$keyboard,
+    _props$width = props.width,
+    width = _props$width === void 0 ? 378 : _props$width,
+    _props$mask = props.mask,
+    mask = _props$mask === void 0 ? true : _props$mask,
+    _props$maskClosable = props.maskClosable,
+    maskClosable = _props$maskClosable === void 0 ? true : _props$maskClosable,
+    getContainer = props.getContainer,
+    forceRender = props.forceRender,
+    afterOpenChange = props.afterOpenChange,
+    destroyOnClose = props.destroyOnClose,
+    onMouseEnter = props.onMouseEnter,
+    onMouseOver = props.onMouseOver,
+    onMouseLeave = props.onMouseLeave,
+    onClick = props.onClick,
+    onKeyDown = props.onKeyDown,
+    onKeyUp = props.onKeyUp,
+    panelRef = props.panelRef;
+  var _React$useState = React.useState(false),
+    _React$useState2 = _slicedToArray(_React$useState, 2),
+    animatedVisible = _React$useState2[0],
+    setAnimatedVisible = _React$useState2[1];
+
+  // ============================= Warn =============================
+  if (process.env.NODE_ENV !== 'production') {
+    warnCheck(props);
+  }
+
+  // ============================= Open =============================
+  var _React$useState3 = React.useState(false),
+    _React$useState4 = _slicedToArray(_React$useState3, 2),
+    mounted = _React$useState4[0],
+    setMounted = _React$useState4[1];
+  useLayoutEffect(function () {
+    setMounted(true);
+  }, []);
+  var mergedOpen = mounted ? open : false;
+
+  // ============================ Focus =============================
+  var popupRef = React.useRef();
+  var lastActiveRef = React.useRef();
+  useLayoutEffect(function () {
+    if (mergedOpen) {
+      lastActiveRef.current = document.activeElement;
+    }
+  }, [mergedOpen]);
+
+  // ============================= Open =============================
+  var internalAfterOpenChange = function internalAfterOpenChange(nextVisible) {
+    var _popupRef$current;
+    setAnimatedVisible(nextVisible);
+    afterOpenChange === null || afterOpenChange === void 0 || afterOpenChange(nextVisible);
+    if (!nextVisible && lastActiveRef.current && !((_popupRef$current = popupRef.current) !== null && _popupRef$current !== void 0 && _popupRef$current.contains(lastActiveRef.current))) {
+      var _lastActiveRef$curren;
+      (_lastActiveRef$curren = lastActiveRef.current) === null || _lastActiveRef$curren === void 0 || _lastActiveRef$curren.focus({
+        preventScroll: true
+      });
+    }
+  };
+
+  // =========================== Context ============================
+  var refContext = React.useMemo(function () {
+    return {
+      panel: panelRef
+    };
+  }, [panelRef]);
+
+  // ============================ Render ============================
+  if (!forceRender && !animatedVisible && !mergedOpen && destroyOnClose) {
+    return null;
+  }
+  var eventHandlers = {
+    onMouseEnter: onMouseEnter,
+    onMouseOver: onMouseOver,
+    onMouseLeave: onMouseLeave,
+    onClick: onClick,
+    onKeyDown: onKeyDown,
+    onKeyUp: onKeyUp
+  };
+  var drawerPopupProps = _objectSpread(_objectSpread({}, props), {}, {
+    open: mergedOpen,
+    prefixCls: prefixCls,
+    placement: placement,
+    autoFocus: autoFocus,
+    keyboard: keyboard,
+    width: width,
+    mask: mask,
+    maskClosable: maskClosable,
+    inline: getContainer === false,
+    afterOpenChange: internalAfterOpenChange,
+    ref: popupRef
+  }, eventHandlers);
+  return /*#__PURE__*/React.createElement(RefContext.Provider, {
+    value: refContext
+  }, /*#__PURE__*/React.createElement(Portal, {
+    open: mergedOpen || forceRender || animatedVisible,
+    autoDestroy: false,
+    getContainer: getContainer,
+    autoLock: mask && (mergedOpen || animatedVisible)
+  }, /*#__PURE__*/React.createElement(DrawerPopup, drawerPopupProps)));
+};
+if (process.env.NODE_ENV !== 'production') {
+  Drawer.displayName = 'Drawer';
+}
+export default Drawer;