\n
);\n }}\n \n {imageNode}\n
\n {des && {des}
}\n {children &&{children}
}\n \n {children}\n
);\n }}\n \n {affixStyle && {this.renderAffix} ;\n }\n}\nAffix.defaultProps = {\n target: getDefaultTarget,\n};\n__decorate([\n throttleByAnimationFrameDecorator()\n], Affix.prototype, \"updatePosition\", null);\n__decorate([\n throttleByAnimationFrameDecorator()\n], Affix.prototype, \"lazyUpdatePosition\", null);\nexport default Affix;\n","export default function getScroll(target, top) {\n if (typeof window === 'undefined') {\n return 0;\n }\n const prop = top ? 'pageYOffset' : 'pageXOffset';\n const method = top ? 'scrollTop' : 'scrollLeft';\n const isWindow = target === window;\n let ret = isWindow ? target[prop] : target[method];\n // ie6,7,8 standard mode\n if (isWindow && typeof ret !== 'number') {\n ret = document.documentElement[method];\n }\n return ret;\n}\n","import raf from 'raf';\nimport getScroll from './getScroll';\nimport { easeInOutCubic } from './easings';\nexport default function scrollTo(y, options = {}) {\n const { getContainer = () => window, callback, duration = 450 } = options;\n const container = getContainer();\n const scrollTop = getScroll(container, true);\n const startTime = Date.now();\n const frameFunc = () => {\n const timestamp = Date.now();\n const time = timestamp - startTime;\n const nextScrollTop = easeInOutCubic(time > duration ? duration : time, scrollTop, y, duration);\n if (container === window) {\n window.scrollTo(window.pageXOffset, nextScrollTop);\n }\n else {\n container.scrollTop = nextScrollTop;\n }\n if (time < duration) {\n raf(frameFunc);\n }\n else if (typeof callback === 'function') {\n callback();\n }\n };\n raf(frameFunc);\n}\n","// eslint-disable-next-line import/prefer-default-export\nexport function easeInOutCubic(t, b, c, d) {\n const cc = c - b;\n t /= d / 2;\n if (t < 1) {\n return (cc / 2) * t * t * t + b;\n }\n return (cc / 2) * ((t -= 2) * t * t + 2) + b;\n}\n","import * as React from 'react';\nimport * as ReactDOM from 'react-dom';\nimport * as PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport addEventListener from 'rc-util/lib/Dom/addEventListener';\nimport Affix from '../affix';\nimport { ConfigConsumer } from '../config-provider';\nimport scrollTo from '../_util/scrollTo';\nimport getScroll from '../_util/getScroll';\nfunction getDefaultContainer() {\n return window;\n}\nfunction getOffsetTop(element, container) {\n if (!element) {\n return 0;\n }\n if (!element.getClientRects().length) {\n return 0;\n }\n const rect = element.getBoundingClientRect();\n if (rect.width || rect.height) {\n if (container === window) {\n container = element.ownerDocument.documentElement;\n return rect.top - container.clientTop;\n }\n return rect.top - container.getBoundingClientRect().top;\n }\n return rect.top;\n}\nconst sharpMatcherRegx = /#([^#]+)$/;\nexport default class Anchor extends React.Component {\n constructor() {\n super(...arguments);\n this.state = {\n activeLink: null,\n };\n this.links = [];\n this.handleScrollTo = (link) => {\n const { offsetTop, getContainer, targetOffset } = this.props;\n this.setCurrentActiveLink(link);\n const container = getContainer();\n const scrollTop = getScroll(container, true);\n const sharpLinkMatch = sharpMatcherRegx.exec(link);\n if (!sharpLinkMatch) {\n return;\n }\n const targetElement = document.getElementById(sharpLinkMatch[1]);\n if (!targetElement) {\n return;\n }\n const eleOffsetTop = getOffsetTop(targetElement, container);\n let y = scrollTop + eleOffsetTop;\n y -= targetOffset !== undefined ? targetOffset : offsetTop || 0;\n this.animating = true;\n scrollTo(y, {\n callback: () => {\n this.animating = false;\n },\n getContainer,\n });\n };\n this.saveInkNode = (node) => {\n this.inkNode = node;\n };\n this.setCurrentActiveLink = (link) => {\n const { activeLink } = this.state;\n const { onChange } = this.props;\n if (activeLink !== link) {\n this.setState({\n activeLink: link,\n });\n if (onChange) {\n onChange(link);\n }\n }\n };\n this.handleScroll = () => {\n if (this.animating) {\n return;\n }\n const { offsetTop, bounds, targetOffset } = this.props;\n const currentActiveLink = this.getCurrentAnchor(targetOffset !== undefined ? targetOffset : offsetTop || 0, bounds);\n this.setCurrentActiveLink(currentActiveLink);\n };\n this.updateInk = () => {\n if (typeof document === 'undefined') {\n return;\n }\n const { prefixCls } = this;\n const anchorNode = ReactDOM.findDOMNode(this);\n const linkNode = anchorNode.getElementsByClassName(`${prefixCls}-link-title-active`)[0];\n if (linkNode) {\n this.inkNode.style.top = `${linkNode.offsetTop + linkNode.clientHeight / 2 - 4.5}px`;\n }\n };\n this.renderAnchor = ({ getPrefixCls }) => {\n const { prefixCls: customizePrefixCls, className = '', style, offsetTop, affix, showInkInFixed, children, getContainer, } = this.props;\n const { activeLink } = this.state;\n const prefixCls = getPrefixCls('anchor', customizePrefixCls);\n // To support old version react.\n // Have to add prefixCls on the instance.\n // https://github.com/facebook/react/issues/12397\n this.prefixCls = prefixCls;\n const inkClass = classNames(`${prefixCls}-ink-ball`, {\n visible: activeLink,\n });\n const wrapperClass = classNames(className, `${prefixCls}-wrapper`);\n const anchorClass = classNames(prefixCls, {\n fixed: !affix && !showInkInFixed,\n });\n const wrapperStyle = Object.assign({ maxHeight: offsetTop ? `calc(100vh - ${offsetTop}px)` : '100vh' }, style);\n const anchorContent = (\n {anchorContent}\n );\n };\n }\n getChildContext() {\n const antAnchor = {\n registerLink: (link) => {\n if (!this.links.includes(link)) {\n this.links.push(link);\n }\n },\n unregisterLink: (link) => {\n const index = this.links.indexOf(link);\n if (index !== -1) {\n this.links.splice(index, 1);\n }\n },\n activeLink: this.state.activeLink,\n scrollTo: this.handleScrollTo,\n onClick: this.props.onClick,\n };\n return { antAnchor };\n }\n componentDidMount() {\n const { getContainer } = this.props;\n this.scrollContainer = getContainer();\n this.scrollEvent = addEventListener(this.scrollContainer, 'scroll', this.handleScroll);\n this.handleScroll();\n }\n componentDidUpdate() {\n if (this.scrollEvent) {\n const { getContainer } = this.props;\n const currentContainer = getContainer();\n if (this.scrollContainer !== currentContainer) {\n this.scrollContainer = currentContainer;\n this.scrollEvent.remove();\n this.scrollEvent = addEventListener(this.scrollContainer, 'scroll', this.handleScroll);\n this.handleScroll();\n }\n }\n this.updateInk();\n }\n componentWillUnmount() {\n if (this.scrollEvent) {\n this.scrollEvent.remove();\n }\n }\n getCurrentAnchor(offsetTop = 0, bounds = 5) {\n const { getCurrentAnchor } = this.props;\n if (typeof getCurrentAnchor === 'function') {\n return getCurrentAnchor();\n }\n const activeLink = '';\n if (typeof document === 'undefined') {\n return activeLink;\n }\n const linkSections = [];\n const { getContainer } = this.props;\n const container = getContainer();\n this.links.forEach(link => {\n const sharpLinkMatch = sharpMatcherRegx.exec(link.toString());\n if (!sharpLinkMatch) {\n return;\n }\n const target = document.getElementById(sharpLinkMatch[1]);\n if (target) {\n const top = getOffsetTop(target, container);\n if (top < offsetTop + bounds) {\n linkSections.push({\n link,\n top,\n });\n }\n }\n });\n if (linkSections.length) {\n const maxSection = linkSections.reduce((prev, curr) => (curr.top > prev.top ? curr : prev));\n return maxSection.link;\n }\n return '';\n }\n render() {\n return {this.renderAnchor} ;\n }\n}\nAnchor.defaultProps = {\n affix: true,\n showInkInFixed: false,\n getContainer: getDefaultContainer,\n};\nAnchor.childContextTypes = {\n antAnchor: PropTypes.object,\n};\n","import * as React from 'react';\nimport * as PropTypes from 'prop-types';\nimport classNames from 'classnames';\nimport { ConfigConsumer } from '../config-provider';\nclass AnchorLink extends React.Component {\n constructor() {\n super(...arguments);\n this.handleClick = (e) => {\n const { scrollTo, onClick } = this.context.antAnchor;\n const { href, title } = this.props;\n if (onClick) {\n onClick(e, { title, href });\n }\n scrollTo(href);\n };\n this.renderAnchorLink = ({ getPrefixCls }) => {\n const { prefixCls: customizePrefixCls, href, title, children, className, target } = this.props;\n const prefixCls = getPrefixCls('anchor', customizePrefixCls);\n const active = this.context.antAnchor.activeLink === href;\n const wrapperClassName = classNames(className, `${prefixCls}-link`, {\n [`${prefixCls}-link-active`]: active,\n });\n const titleClassName = classNames(`${prefixCls}-link-title`, {\n [`${prefixCls}-link-title-active`]: active,\n });\n return ({this.renderAnchorLink} ;\n }\n}\nAnchorLink.defaultProps = {\n href: '#',\n};\nAnchorLink.contextTypes = {\n antAnchor: PropTypes.object,\n};\nexport default AnchorLink;\n","import Anchor from './Anchor';\nimport AnchorLink from './AnchorLink';\nexport { AnchorProps } from './Anchor';\nexport { AnchorLinkProps } from './AnchorLink';\nAnchor.Link = AnchorLink;\nexport default Anchor;\n","/**\n * @ignore\n * some key-codes definition and utils from closure-library\n * @author yiminghe@gmail.com\n */\nvar KeyCode = {\n /**\n * MAC_ENTER\n */\n MAC_ENTER: 3,\n\n /**\n * BACKSPACE\n */\n BACKSPACE: 8,\n\n /**\n * TAB\n */\n TAB: 9,\n\n /**\n * NUMLOCK on FF/Safari Mac\n */\n NUM_CENTER: 12,\n\n /**\n * ENTER\n */\n ENTER: 13,\n\n /**\n * SHIFT\n */\n SHIFT: 16,\n\n /**\n * CTRL\n */\n CTRL: 17,\n\n /**\n * ALT\n */\n ALT: 18,\n\n /**\n * PAUSE\n */\n PAUSE: 19,\n\n /**\n * CAPS_LOCK\n */\n CAPS_LOCK: 20,\n\n /**\n * ESC\n */\n ESC: 27,\n\n /**\n * SPACE\n */\n SPACE: 32,\n\n /**\n * PAGE_UP\n */\n PAGE_UP: 33,\n\n /**\n * PAGE_DOWN\n */\n PAGE_DOWN: 34,\n\n /**\n * END\n */\n END: 35,\n\n /**\n * HOME\n */\n HOME: 36,\n\n /**\n * LEFT\n */\n LEFT: 37,\n\n /**\n * UP\n */\n UP: 38,\n\n /**\n * RIGHT\n */\n RIGHT: 39,\n\n /**\n * DOWN\n */\n DOWN: 40,\n\n /**\n * PRINT_SCREEN\n */\n PRINT_SCREEN: 44,\n\n /**\n * INSERT\n */\n INSERT: 45,\n\n /**\n * DELETE\n */\n DELETE: 46,\n\n /**\n * ZERO\n */\n ZERO: 48,\n\n /**\n * ONE\n */\n ONE: 49,\n\n /**\n * TWO\n */\n TWO: 50,\n\n /**\n * THREE\n */\n THREE: 51,\n\n /**\n * FOUR\n */\n FOUR: 52,\n\n /**\n * FIVE\n */\n FIVE: 53,\n\n /**\n * SIX\n */\n SIX: 54,\n\n /**\n * SEVEN\n */\n SEVEN: 55,\n\n /**\n * EIGHT\n */\n EIGHT: 56,\n\n /**\n * NINE\n */\n NINE: 57,\n\n /**\n * QUESTION_MARK\n */\n QUESTION_MARK: 63,\n\n /**\n * A\n */\n A: 65,\n\n /**\n * B\n */\n B: 66,\n\n /**\n * C\n */\n C: 67,\n\n /**\n * D\n */\n D: 68,\n\n /**\n * E\n */\n E: 69,\n\n /**\n * F\n */\n F: 70,\n\n /**\n * G\n */\n G: 71,\n\n /**\n * H\n */\n H: 72,\n\n /**\n * I\n */\n I: 73,\n\n /**\n * J\n */\n J: 74,\n\n /**\n * K\n */\n K: 75,\n\n /**\n * L\n */\n L: 76,\n\n /**\n * M\n */\n M: 77,\n\n /**\n * N\n */\n N: 78,\n\n /**\n * O\n */\n O: 79,\n\n /**\n * P\n */\n P: 80,\n\n /**\n * Q\n */\n Q: 81,\n\n /**\n * R\n */\n R: 82,\n\n /**\n * S\n */\n S: 83,\n\n /**\n * T\n */\n T: 84,\n\n /**\n * U\n */\n U: 85,\n\n /**\n * V\n */\n V: 86,\n\n /**\n * W\n */\n W: 87,\n\n /**\n * X\n */\n X: 88,\n\n /**\n * Y\n */\n Y: 89,\n\n /**\n * Z\n */\n Z: 90,\n\n /**\n * META\n */\n META: 91,\n\n /**\n * WIN_KEY_RIGHT\n */\n WIN_KEY_RIGHT: 92,\n\n /**\n * CONTEXT_MENU\n */\n CONTEXT_MENU: 93,\n\n /**\n * NUM_ZERO\n */\n NUM_ZERO: 96,\n\n /**\n * NUM_ONE\n */\n NUM_ONE: 97,\n\n /**\n * NUM_TWO\n */\n NUM_TWO: 98,\n\n /**\n * NUM_THREE\n */\n NUM_THREE: 99,\n\n /**\n * NUM_FOUR\n */\n NUM_FOUR: 100,\n\n /**\n * NUM_FIVE\n */\n NUM_FIVE: 101,\n\n /**\n * NUM_SIX\n */\n NUM_SIX: 102,\n\n /**\n * NUM_SEVEN\n */\n NUM_SEVEN: 103,\n\n /**\n * NUM_EIGHT\n */\n NUM_EIGHT: 104,\n\n /**\n * NUM_NINE\n */\n NUM_NINE: 105,\n\n /**\n * NUM_MULTIPLY\n */\n NUM_MULTIPLY: 106,\n\n /**\n * NUM_PLUS\n */\n NUM_PLUS: 107,\n\n /**\n * NUM_MINUS\n */\n NUM_MINUS: 109,\n\n /**\n * NUM_PERIOD\n */\n NUM_PERIOD: 110,\n\n /**\n * NUM_DIVISION\n */\n NUM_DIVISION: 111,\n\n /**\n * F1\n */\n F1: 112,\n\n /**\n * F2\n */\n F2: 113,\n\n /**\n * F3\n */\n F3: 114,\n\n /**\n * F4\n */\n F4: 115,\n\n /**\n * F5\n */\n F5: 116,\n\n /**\n * F6\n */\n F6: 117,\n\n /**\n * F7\n */\n F7: 118,\n\n /**\n * F8\n */\n F8: 119,\n\n /**\n * F9\n */\n F9: 120,\n\n /**\n * F10\n */\n F10: 121,\n\n /**\n * F11\n */\n F11: 122,\n\n /**\n * F12\n */\n F12: 123,\n\n /**\n * NUMLOCK\n */\n NUMLOCK: 144,\n\n /**\n * SEMICOLON\n */\n SEMICOLON: 186,\n\n /**\n * DASH\n */\n DASH: 189,\n\n /**\n * EQUALS\n */\n EQUALS: 187,\n\n /**\n * COMMA\n */\n COMMA: 188,\n\n /**\n * PERIOD\n */\n PERIOD: 190,\n\n /**\n * SLASH\n */\n SLASH: 191,\n\n /**\n * APOSTROPHE\n */\n APOSTROPHE: 192,\n\n /**\n * SINGLE_QUOTE\n */\n SINGLE_QUOTE: 222,\n\n /**\n * OPEN_SQUARE_BRACKET\n */\n OPEN_SQUARE_BRACKET: 219,\n\n /**\n * BACKSLASH\n */\n BACKSLASH: 220,\n\n /**\n * CLOSE_SQUARE_BRACKET\n */\n CLOSE_SQUARE_BRACKET: 221,\n\n /**\n * WIN_KEY\n */\n WIN_KEY: 224,\n\n /**\n * MAC_FF_META\n */\n MAC_FF_META: 224,\n\n /**\n * WIN_IME\n */\n WIN_IME: 229,\n // ======================== Function ========================\n\n /**\n * whether text and modified key is entered at the same time.\n */\n isTextModifyingKeyEvent: function isTextModifyingKeyEvent(e) {\n var keyCode = e.keyCode;\n\n if (e.altKey && !e.ctrlKey || e.metaKey || // Function keys don't generate text\n keyCode >= KeyCode.F1 && keyCode <= KeyCode.F12) {\n return false;\n } // The following keys are quite harmless, even in combination with\n // CTRL, ALT or SHIFT.\n\n\n switch (keyCode) {\n case KeyCode.ALT:\n case KeyCode.CAPS_LOCK:\n case KeyCode.CONTEXT_MENU:\n case KeyCode.CTRL:\n case KeyCode.DOWN:\n case KeyCode.END:\n case KeyCode.ESC:\n case KeyCode.HOME:\n case KeyCode.INSERT:\n case KeyCode.LEFT:\n case KeyCode.MAC_FF_META:\n case KeyCode.META:\n case KeyCode.NUMLOCK:\n case KeyCode.NUM_CENTER:\n case KeyCode.PAGE_DOWN:\n case KeyCode.PAGE_UP:\n case KeyCode.PAUSE:\n case KeyCode.PRINT_SCREEN:\n case KeyCode.RIGHT:\n case KeyCode.SHIFT:\n case KeyCode.UP:\n case KeyCode.WIN_KEY:\n case KeyCode.WIN_KEY_RIGHT:\n return false;\n\n default:\n return true;\n }\n },\n\n /**\n * whether character is entered.\n */\n isCharacterKey: function isCharacterKey(keyCode) {\n if (keyCode >= KeyCode.ZERO && keyCode <= KeyCode.NINE) {\n return true;\n }\n\n if (keyCode >= KeyCode.NUM_ZERO && keyCode <= KeyCode.NUM_MULTIPLY) {\n return true;\n }\n\n if (keyCode >= KeyCode.A && keyCode <= KeyCode.Z) {\n return true;\n } // Safari sends zero key code for non-latin characters.\n\n\n if (window.navigator.userAgent.indexOf('WebKit') !== -1 && keyCode === 0) {\n return true;\n }\n\n switch (keyCode) {\n case KeyCode.SPACE:\n case KeyCode.QUESTION_MARK:\n case KeyCode.NUM_PLUS:\n case KeyCode.NUM_MINUS:\n case KeyCode.NUM_PERIOD:\n case KeyCode.NUM_DIVISION:\n case KeyCode.SEMICOLON:\n case KeyCode.DASH:\n case KeyCode.EQUALS:\n case KeyCode.COMMA:\n case KeyCode.PERIOD:\n case KeyCode.SLASH:\n case KeyCode.APOSTROPHE:\n case KeyCode.SINGLE_QUOTE:\n case KeyCode.OPEN_SQUARE_BRACKET:\n case KeyCode.BACKSLASH:\n case KeyCode.CLOSE_SQUARE_BRACKET:\n return true;\n\n default:\n return false;\n }\n }\n};\nexport default KeyCode;","import * as React from 'react';\nexport default function useMemo(getValue, condition, shouldUpdate) {\n var cacheRef = React.useRef({});\n\n if (!('value' in cacheRef.current) || shouldUpdate(cacheRef.current.condition, condition)) {\n cacheRef.current.value = getValue();\n cacheRef.current.condition = condition;\n }\n\n return cacheRef.current.value;\n}","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport * as React from 'react';\nimport classNames from 'classnames';\n/**\n * Fill component to provided the scroll content real height.\n */\n\nvar Filler = function Filler(_ref) {\n var height = _ref.height,\n offset = _ref.offset,\n children = _ref.children,\n prefixCls = _ref.prefixCls;\n var outerStyle = {};\n var innerStyle = {\n display: 'flex',\n flexDirection: 'column'\n };\n\n if (offset !== undefined) {\n outerStyle = {\n height: height,\n position: 'relative',\n overflow: 'hidden'\n };\n innerStyle = _objectSpread({}, innerStyle, {\n transform: \"translateY(\".concat(offset, \"px)\"),\n position: 'absolute',\n left: 0,\n right: 0,\n top: 0\n });\n }\n\n return React.createElement(\"div\", {\n style: outerStyle\n }, React.createElement(\"div\", {\n style: innerStyle,\n className: classNames(_defineProperty({}, \"\".concat(prefixCls, \"-holder-inner\"), prefixCls))\n }, children));\n};\n\nexport default Filler;","function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport findDOMNode from \"rc-util/es/Dom/findDOMNode\";\n/**\n * Our algorithm have additional one ghost item\n * whose index as `data.length` to simplify the calculation\n */\n\nexport var GHOST_ITEM_KEY = '__rc_ghost_item__';\n/**\n * Get location item and its align percentage with the scroll percentage.\n * We should measure current scroll position to decide which item is the location item.\n * And then fill the top count and bottom count with the base of location item.\n *\n * `total` should be the real count instead of `total - 1` in calculation.\n */\n\nfunction getLocationItem(scrollPtg, total) {\n var itemIndex = Math.floor(scrollPtg * total);\n var itemTopPtg = itemIndex / total;\n var itemBottomPtg = (itemIndex + 1) / total;\n var itemOffsetPtg = (scrollPtg - itemTopPtg) / (itemBottomPtg - itemTopPtg);\n return {\n index: itemIndex,\n offsetPtg: itemOffsetPtg\n };\n}\n/**\n * Safari has the elasticity effect which provides negative `scrollTop` value.\n * We should ignore it since will make scroll animation shake.\n */\n\n\nexport function alignScrollTop(scrollTop, scrollRange) {\n if (scrollTop < 0) {\n return 0;\n }\n\n if (scrollTop >= scrollRange) {\n return scrollRange;\n }\n\n return scrollTop;\n}\nexport function getScrollPercentage(_ref) {\n var scrollTop = _ref.scrollTop,\n scrollHeight = _ref.scrollHeight,\n clientHeight = _ref.clientHeight;\n\n if (scrollHeight <= clientHeight) {\n return 0;\n }\n\n var scrollRange = scrollHeight - clientHeight;\n var alignedScrollTop = alignScrollTop(scrollTop, scrollRange);\n var scrollTopPtg = alignedScrollTop / scrollRange;\n return scrollTopPtg;\n}\nexport function getElementScrollPercentage(element) {\n if (!element) {\n return 0;\n }\n\n return getScrollPercentage(element);\n}\n/**\n * Get node `offsetHeight`. We prefer node is a dom element directly.\n * But if not provided, downgrade to `findDOMNode` to get the real dom element.\n */\n\nexport function getNodeHeight(node) {\n var element = findDOMNode(node);\n return element ? element.offsetHeight : 0;\n}\n/**\n * Get display items start, end, located item index. This is pure math calculation\n */\n\nexport function getRangeIndex(scrollPtg, itemCount, visibleCount) {\n var _getLocationItem = getLocationItem(scrollPtg, itemCount),\n index = _getLocationItem.index,\n offsetPtg = _getLocationItem.offsetPtg;\n\n var beforeCount = Math.ceil(scrollPtg * visibleCount);\n var afterCount = Math.ceil((1 - scrollPtg) * visibleCount);\n return {\n itemIndex: index,\n itemOffsetPtg: offsetPtg,\n startIndex: Math.max(0, index - beforeCount),\n endIndex: Math.min(itemCount - 1, index + afterCount)\n };\n}\n/**\n * Calculate the located item related top with current window height\n */\n\nexport function getItemRelativeTop(_ref2) {\n var itemIndex = _ref2.itemIndex,\n itemOffsetPtg = _ref2.itemOffsetPtg,\n itemElementHeights = _ref2.itemElementHeights,\n scrollPtg = _ref2.scrollPtg,\n clientHeight = _ref2.clientHeight,\n getItemKey = _ref2.getItemKey;\n var locatedItemHeight = itemElementHeights[getItemKey(itemIndex)] || 0;\n var locatedItemTop = scrollPtg * clientHeight;\n var locatedItemOffset = itemOffsetPtg * locatedItemHeight;\n return Math.floor(locatedItemTop - locatedItemOffset);\n}\n/**\n * Calculate the located item absolute top with whole scroll height\n */\n\nexport function getItemAbsoluteTop(_ref3) {\n var scrollTop = _ref3.scrollTop,\n rest = _objectWithoutProperties(_ref3, [\"scrollTop\"]);\n\n return scrollTop + getItemRelativeTop(rest);\n}\nexport function getCompareItemRelativeTop(_ref4) {\n var locatedItemRelativeTop = _ref4.locatedItemRelativeTop,\n locatedItemIndex = _ref4.locatedItemIndex,\n compareItemIndex = _ref4.compareItemIndex,\n startIndex = _ref4.startIndex,\n endIndex = _ref4.endIndex,\n getItemKey = _ref4.getItemKey,\n itemElementHeights = _ref4.itemElementHeights;\n var originCompareItemTop = locatedItemRelativeTop;\n var compareItemKey = getItemKey(compareItemIndex);\n\n if (compareItemIndex <= locatedItemIndex) {\n for (var index = locatedItemIndex; index >= startIndex; index -= 1) {\n var key = getItemKey(index);\n\n if (key === compareItemKey) {\n break;\n }\n\n var prevItemKey = getItemKey(index - 1);\n originCompareItemTop -= itemElementHeights[prevItemKey] || 0;\n }\n } else {\n for (var _index = locatedItemIndex; _index <= endIndex; _index += 1) {\n var _key = getItemKey(_index);\n\n if (_key === compareItemKey) {\n break;\n }\n\n originCompareItemTop += itemElementHeights[_key] || 0;\n }\n }\n\n return originCompareItemTop;\n}\nexport function requireVirtual(height, itemHeight, count, virtual) {\n return virtual !== false && typeof height === 'number' && count * itemHeight > height;\n}","/**\n * Get index with specific start index one by one. e.g.\n * min: 3, max: 9, start: 6\n *\n * Return index is:\n * [0]: 6\n * [1]: 7\n * [2]: 5\n * [3]: 8\n * [4]: 4\n * [5]: 9\n * [6]: 3\n */\nexport function getIndexByStartLoc(min, max, start, index) {\n var beforeCount = start - min;\n var afterCount = max - start;\n var balanceCount = Math.min(beforeCount, afterCount) * 2; // Balance\n\n if (index <= balanceCount) {\n var stepIndex = Math.floor(index / 2);\n\n if (index % 2) {\n return start + stepIndex + 1;\n }\n\n return start - stepIndex;\n } // One is out of range\n\n\n if (beforeCount > afterCount) {\n return start - (index - afterCount);\n }\n\n return start + (index - beforeCount);\n}\n/**\n * We assume that 2 list has only 1 item diff and others keeping the order.\n * So we can use dichotomy algorithm to find changed one.\n */\n\nexport function findListDiffIndex(originList, targetList, getKey) {\n var originLen = originList.length;\n var targetLen = targetList.length;\n var shortList;\n var longList;\n\n if (originLen === 0 && targetLen === 0) {\n return null;\n }\n\n if (originLen < targetLen) {\n shortList = originList;\n longList = targetList;\n } else {\n shortList = targetList;\n longList = originList;\n }\n\n var notExistKey = {\n __EMPTY_ITEM__: true\n };\n\n function getItemKey(item) {\n if (item !== undefined) {\n return getKey(item);\n }\n\n return notExistKey;\n } // Loop to find diff one\n\n\n var diffIndex = null;\n var multiple = Math.abs(originLen - targetLen) !== 1;\n\n for (var i = 0; i < longList.length; i += 1) {\n var shortKey = getItemKey(shortList[i]);\n var longKey = getItemKey(longList[i]);\n\n if (shortKey !== longKey) {\n diffIndex = i;\n multiple = multiple || shortKey !== getItemKey(longList[i + 1]);\n break;\n }\n }\n\n return diffIndex === null ? null : {\n index: diffIndex,\n multiple: multiple\n };\n}","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport Filler from './Filler';\nimport { getElementScrollPercentage, getScrollPercentage, getNodeHeight, getRangeIndex, getItemAbsoluteTop, GHOST_ITEM_KEY, getItemRelativeTop, getCompareItemRelativeTop, alignScrollTop, requireVirtual } from './utils/itemUtil';\nimport { getIndexByStartLoc, findListDiffIndex } from './utils/algorithmUtil';\nvar ScrollStyle = {\n overflowY: 'auto',\n overflowAnchor: 'none'\n};\nvar ITEM_SCALE_RATE = 1;\n/**\n * We use class component here since typescript can not support generic in function component\n *\n * Virtual list display logic:\n * 1. scroll / initialize trigger measure\n * 2. Get location item of current `scrollTop`\n * 3. [Render] Render visible items\n * 4. Get all the visible items height\n * 5. [Render] Update top item `margin-top` to fit the position\n *\n * Algorithm:\n * We split scroll bar into equal slice. An item with whatever height occupy the same range slice.\n * When `scrollTop` change,\n * it will calculate the item percentage position and move item to the position.\n * Then calculate other item position base on the located item.\n *\n * Concept:\n *\n * # located item\n * The base position item which other items position calculate base on.\n */\n\nvar List = /*#__PURE__*/function (_React$Component) {\n _inherits(List, _React$Component);\n\n function List(props) {\n var _this;\n\n _classCallCheck(this, List);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(List).call(this, props));\n _this.listRef = React.createRef();\n _this.itemElements = {};\n _this.itemElementHeights = {};\n /**\n * Lock scroll process with `onScroll` event.\n * This is used for `data` length change and `scrollTop` restore\n */\n\n _this.lockScroll = false;\n /**\n * Phase 2: Trigger render since we should re-calculate current position.\n */\n\n _this.onScroll = function (event) {\n var _this$props = _this.props,\n data = _this$props.data,\n height = _this$props.height,\n itemHeight = _this$props.itemHeight,\n disabled = _this$props.disabled;\n var _this$listRef$current = _this.listRef.current,\n originScrollTop = _this$listRef$current.scrollTop,\n clientHeight = _this$listRef$current.clientHeight,\n scrollHeight = _this$listRef$current.scrollHeight;\n var scrollTop = alignScrollTop(originScrollTop, scrollHeight - clientHeight); // Skip if `scrollTop` not change to avoid shake\n\n if (scrollTop === _this.state.scrollTop || _this.lockScroll || disabled) {\n return;\n }\n\n var scrollPtg = getElementScrollPercentage(_this.listRef.current);\n var visibleCount = Math.ceil(height / itemHeight);\n\n var _getRangeIndex = getRangeIndex(scrollPtg, data.length, visibleCount),\n itemIndex = _getRangeIndex.itemIndex,\n itemOffsetPtg = _getRangeIndex.itemOffsetPtg,\n startIndex = _getRangeIndex.startIndex,\n endIndex = _getRangeIndex.endIndex;\n\n _this.setState({\n status: 'MEASURE_START',\n scrollTop: scrollTop,\n itemIndex: itemIndex,\n itemOffsetPtg: itemOffsetPtg,\n startIndex: startIndex,\n endIndex: endIndex\n });\n\n _this.triggerOnScroll(event);\n };\n\n _this.onRawScroll = function (event) {\n var scrollTop = _this.listRef.current.scrollTop;\n\n _this.setState({\n scrollTop: scrollTop\n });\n\n _this.triggerOnScroll(event);\n };\n\n _this.triggerOnScroll = function (event) {\n var onScroll = _this.props.onScroll;\n\n if (onScroll && event) {\n onScroll(event);\n }\n };\n\n _this.getIndexKey = function (index, props) {\n var mergedProps = props || _this.props;\n var _mergedProps$data = mergedProps.data,\n data = _mergedProps$data === void 0 ? [] : _mergedProps$data; // Return ghost key as latest index item\n\n if (index === data.length) {\n return GHOST_ITEM_KEY;\n }\n\n var item = data[index];\n\n if (!item) {\n /* istanbul ignore next */\n console.error('Not find index item. Please report this since it is a bug.');\n }\n\n return _this.getItemKey(item, mergedProps);\n };\n\n _this.getItemKey = function (item, props) {\n var _ref = props || _this.props,\n itemKey = _ref.itemKey;\n\n return typeof itemKey === 'function' ? itemKey(item) : item[itemKey];\n };\n /**\n * Collect current rendered dom element item heights\n */\n\n\n _this.collectItemHeights = function (range) {\n var _ref2 = range || _this.state,\n startIndex = _ref2.startIndex,\n endIndex = _ref2.endIndex;\n\n var data = _this.props.data; // Record here since measure item height will get warning in `render`\n\n for (var index = startIndex; index <= endIndex; index += 1) {\n var item = data[index]; // Only collect exist item height\n\n if (item) {\n var eleKey = _this.getItemKey(item);\n\n _this.itemElementHeights[eleKey] = getNodeHeight(_this.itemElements[eleKey]);\n }\n }\n };\n\n _this.scrollTo = function (arg0) {\n setTimeout(function () {\n // Number top\n if (_typeof(arg0) === 'object') {\n var isVirtual = _this.state.isVirtual;\n var _this$props2 = _this.props,\n height = _this$props2.height,\n itemHeight = _this$props2.itemHeight,\n data = _this$props2.data;\n var _arg0$align = arg0.align,\n align = _arg0$align === void 0 ? 'auto' : _arg0$align;\n var index = 0;\n\n if ('index' in arg0) {\n index = arg0.index;\n } else if ('key' in arg0) {\n var key = arg0.key;\n index = data.findIndex(function (item) {\n return _this.getItemKey(item) === key;\n });\n }\n\n var visibleCount = Math.ceil(height / itemHeight);\n var item = data[index];\n\n if (item) {\n var clientHeight = _this.listRef.current.clientHeight;\n\n if (isVirtual) {\n // Calculate related data\n var _this$state = _this.state,\n itemIndex = _this$state.itemIndex,\n itemOffsetPtg = _this$state.itemOffsetPtg;\n var scrollTop = _this.listRef.current.scrollTop;\n var scrollPtg = getElementScrollPercentage(_this.listRef.current);\n var relativeLocatedItemTop = getItemRelativeTop({\n itemIndex: itemIndex,\n itemOffsetPtg: itemOffsetPtg,\n itemElementHeights: _this.itemElementHeights,\n scrollPtg: scrollPtg,\n clientHeight: clientHeight,\n getItemKey: _this.getIndexKey\n }); // We will force render related items to collect height for re-location\n\n _this.setState({\n startIndex: Math.max(0, index - visibleCount),\n endIndex: Math.min(data.length - 1, index + visibleCount)\n }, function () {\n _this.collectItemHeights(); // Calculate related top\n\n\n var relativeTop;\n var mergedAlgin = align;\n\n if (align === 'auto') {\n var shouldChange = true; // Check if exist in the visible range\n\n if (Math.abs(itemIndex - index) < visibleCount) {\n var itemTop = relativeLocatedItemTop;\n\n if (index < itemIndex) {\n for (var i = index; i < itemIndex; i += 1) {\n var eleKey = _this.getIndexKey(i);\n\n itemTop -= _this.itemElementHeights[eleKey] || 0;\n }\n } else {\n for (var _i = itemIndex; _i <= index; _i += 1) {\n var _eleKey = _this.getIndexKey(_i);\n\n itemTop += _this.itemElementHeights[_eleKey] || 0;\n }\n }\n\n shouldChange = itemTop <= 0 || itemTop >= clientHeight;\n }\n\n if (shouldChange) {\n // Out of range will fall back to position align\n mergedAlgin = index < itemIndex ? 'top' : 'bottom';\n } else {\n var _getRangeIndex2 = getRangeIndex(scrollPtg, data.length, visibleCount),\n nextIndex = _getRangeIndex2.itemIndex,\n newOffsetPtg = _getRangeIndex2.itemOffsetPtg,\n startIndex = _getRangeIndex2.startIndex,\n endIndex = _getRangeIndex2.endIndex;\n\n _this.setState({\n scrollTop: scrollTop,\n itemIndex: nextIndex,\n itemOffsetPtg: newOffsetPtg,\n startIndex: startIndex,\n endIndex: endIndex\n });\n\n return;\n }\n } // Align with position should make scroll happen\n\n\n if (mergedAlgin === 'top') {\n relativeTop = 0;\n } else if (mergedAlgin === 'bottom') {\n var _eleKey2 = _this.getItemKey(item);\n\n relativeTop = clientHeight - _this.itemElementHeights[_eleKey2] || 0;\n }\n\n _this.internalScrollTo({\n itemIndex: index,\n relativeTop: relativeTop\n });\n });\n } else {\n // Raw list without virtual scroll set position directly\n _this.collectItemHeights({\n startIndex: 0,\n endIndex: data.length - 1\n });\n\n var mergedAlgin = align; // Collection index item position\n\n var indexItemHeight = _this.itemElementHeights[_this.getIndexKey(index)];\n\n var itemTop = 0;\n\n for (var i = 0; i < index; i += 1) {\n var eleKey = _this.getIndexKey(i);\n\n itemTop += _this.itemElementHeights[eleKey] || 0;\n }\n\n var itemBottom = itemTop + indexItemHeight;\n\n if (mergedAlgin === 'auto') {\n if (itemTop < _this.listRef.current.scrollTop) {\n mergedAlgin = 'top';\n } else if (itemBottom > _this.listRef.current.scrollTop + clientHeight) {\n mergedAlgin = 'bottom';\n }\n }\n\n if (mergedAlgin === 'top') {\n _this.listRef.current.scrollTop = itemTop;\n } else if (mergedAlgin === 'bottom') {\n _this.listRef.current.scrollTop = itemTop - (clientHeight - indexItemHeight);\n }\n }\n }\n } else {\n _this.listRef.current.scrollTop = arg0;\n }\n });\n };\n /**\n * Phase 4: Render item and get all the visible items height\n */\n\n\n _this.renderChildren = function (list, startIndex, renderFunc) {\n var status = _this.state.status; // We should measure rendered item height\n\n return list.map(function (item, index) {\n var eleIndex = startIndex + index;\n var node = renderFunc(item, eleIndex, {\n style: status === 'MEASURE_START' ? {\n visibility: 'hidden'\n } : {}\n });\n\n var eleKey = _this.getIndexKey(eleIndex); // Pass `key` and `ref` for internal measure\n\n\n return React.cloneElement(node, {\n key: eleKey,\n ref: function ref(ele) {\n _this.itemElements[eleKey] = ele;\n }\n });\n });\n };\n\n _this.cachedProps = props;\n _this.state = {\n status: 'NONE',\n scrollTop: null,\n itemIndex: 0,\n itemOffsetPtg: 0,\n startIndex: 0,\n endIndex: 0,\n startItemTop: 0,\n isVirtual: requireVirtual(props.height, props.itemHeight, props.data.length, props.virtual),\n itemCount: props.data.length\n };\n return _this;\n }\n\n _createClass(List, [{\n key: \"componentDidMount\",\n\n /**\n * Phase 1: Initial should sync with default scroll top\n */\n value: function componentDidMount() {\n if (this.listRef.current) {\n this.listRef.current.scrollTop = 0;\n this.onScroll(null);\n }\n }\n /**\n * Phase 4: Record used item height\n * Phase 5: Trigger re-render to use correct position\n */\n\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n var _this2 = this;\n\n var status = this.state.status;\n var _this$props3 = this.props,\n data = _this$props3.data,\n height = _this$props3.height,\n itemHeight = _this$props3.itemHeight,\n disabled = _this$props3.disabled,\n onSkipRender = _this$props3.onSkipRender,\n virtual = _this$props3.virtual;\n var prevData = this.cachedProps.data || [];\n var changedItemIndex = null;\n\n if (prevData.length !== data.length) {\n var diff = findListDiffIndex(prevData, data, this.getItemKey);\n changedItemIndex = diff ? diff.index : null;\n }\n\n if (disabled) {\n // Should trigger `onSkipRender` to tell that diff component is not render in the list\n if (data.length > prevData.length) {\n var _this$state2 = this.state,\n startIndex = _this$state2.startIndex,\n endIndex = _this$state2.endIndex;\n\n if (onSkipRender && (changedItemIndex === null || changedItemIndex < startIndex || endIndex < changedItemIndex)) {\n onSkipRender();\n }\n }\n\n return;\n }\n\n var isVirtual = requireVirtual(height, itemHeight, data.length, virtual);\n var nextStatus = status;\n\n if (this.state.isVirtual !== isVirtual) {\n nextStatus = isVirtual ? 'SWITCH_TO_VIRTUAL' : 'SWITCH_TO_RAW';\n this.setState({\n isVirtual: isVirtual,\n status: nextStatus\n });\n /**\n * We will wait a tick to let list turn to virtual list.\n * And then use virtual list sync logic to adjust the scroll.\n */\n\n if (nextStatus === 'SWITCH_TO_VIRTUAL') {\n return;\n }\n }\n\n if (status === 'MEASURE_START') {\n var _this$state3 = this.state,\n _startIndex = _this$state3.startIndex,\n itemIndex = _this$state3.itemIndex,\n itemOffsetPtg = _this$state3.itemOffsetPtg;\n var scrollTop = this.listRef.current.scrollTop; // Record here since measure item height will get warning in `render`\n\n this.collectItemHeights(); // Calculate top visible item top offset\n\n var locatedItemTop = getItemAbsoluteTop({\n itemIndex: itemIndex,\n itemOffsetPtg: itemOffsetPtg,\n itemElementHeights: this.itemElementHeights,\n scrollTop: scrollTop,\n scrollPtg: getElementScrollPercentage(this.listRef.current),\n clientHeight: this.listRef.current.clientHeight,\n getItemKey: this.getIndexKey\n });\n var startItemTop = locatedItemTop;\n\n for (var index = itemIndex - 1; index >= _startIndex; index -= 1) {\n startItemTop -= this.itemElementHeights[this.getIndexKey(index)] || 0;\n }\n\n this.setState({\n status: 'MEASURE_DONE',\n startItemTop: startItemTop\n });\n }\n\n if (status === 'SWITCH_TO_RAW') {\n /**\n * After virtual list back to raw list,\n * we update the `scrollTop` to real top instead of percentage top.\n */\n var _this$state$cacheScro = this.state.cacheScroll,\n _itemIndex = _this$state$cacheScro.itemIndex,\n relativeTop = _this$state$cacheScro.relativeTop;\n var rawTop = relativeTop;\n\n for (var _index = 0; _index < _itemIndex; _index += 1) {\n rawTop -= this.itemElementHeights[this.getIndexKey(_index)] || 0;\n }\n\n this.lockScroll = true;\n this.listRef.current.scrollTop = -rawTop;\n this.setState({\n status: 'MEASURE_DONE',\n itemIndex: 0\n });\n requestAnimationFrame(function () {\n requestAnimationFrame(function () {\n _this2.lockScroll = false;\n });\n });\n } else if (prevData.length !== data.length && changedItemIndex !== null && height) {\n /**\n * Re-calculate the item position since `data` length changed.\n * [IMPORTANT] We use relative position calculate here.\n */\n var originItemIndex = this.state.itemIndex;\n var _this$state4 = this.state,\n originItemOffsetPtg = _this$state4.itemOffsetPtg,\n originStartIndex = _this$state4.startIndex,\n originEndIndex = _this$state4.endIndex,\n originScrollTop = _this$state4.scrollTop; // 1. Refresh item heights\n\n this.collectItemHeights(); // 1. Get origin located item top\n\n var originLocatedItemRelativeTop;\n\n if (this.state.status === 'SWITCH_TO_VIRTUAL') {\n originItemIndex = 0;\n originLocatedItemRelativeTop = -this.state.scrollTop;\n } else {\n originLocatedItemRelativeTop = getItemRelativeTop({\n itemIndex: originItemIndex,\n itemOffsetPtg: originItemOffsetPtg,\n itemElementHeights: this.itemElementHeights,\n scrollPtg: getScrollPercentage({\n scrollTop: originScrollTop,\n scrollHeight: prevData.length * itemHeight,\n clientHeight: this.listRef.current.clientHeight\n }),\n clientHeight: this.listRef.current.clientHeight,\n getItemKey: function getItemKey(index) {\n return _this2.getIndexKey(index, _this2.cachedProps);\n }\n });\n } // 2. Find the compare item\n\n\n var originCompareItemIndex = changedItemIndex - 1; // Use next one since there are not more item before removed\n\n if (originCompareItemIndex < 0) {\n originCompareItemIndex = 0;\n } // 3. Find the compare item top\n\n\n var originCompareItemTop = getCompareItemRelativeTop({\n locatedItemRelativeTop: originLocatedItemRelativeTop,\n locatedItemIndex: originItemIndex,\n compareItemIndex: originCompareItemIndex,\n startIndex: originStartIndex,\n endIndex: originEndIndex,\n getItemKey: function getItemKey(index) {\n return _this2.getIndexKey(index, _this2.cachedProps);\n },\n itemElementHeights: this.itemElementHeights\n });\n\n if (nextStatus === 'SWITCH_TO_RAW') {\n /**\n * We will record current measure relative item top and apply in raw list after list turned\n */\n this.setState({\n cacheScroll: {\n itemIndex: originCompareItemIndex,\n relativeTop: originCompareItemTop\n }\n });\n } else {\n this.internalScrollTo({\n itemIndex: originCompareItemIndex,\n relativeTop: originCompareItemTop\n });\n }\n } else if (nextStatus === 'SWITCH_TO_RAW') {\n // This is only trigger when height changes that all items can show in raw\n // Let's reset back to top\n this.setState({\n cacheScroll: {\n itemIndex: 0,\n relativeTop: 0\n }\n });\n }\n\n this.cachedProps = this.props;\n }\n }, {\n key: \"internalScrollTo\",\n value: function internalScrollTo(relativeScroll) {\n var _this3 = this;\n\n var compareItemIndex = relativeScroll.itemIndex,\n compareItemRelativeTop = relativeScroll.relativeTop;\n var originScrollTop = this.state.scrollTop;\n var _this$props4 = this.props,\n data = _this$props4.data,\n itemHeight = _this$props4.itemHeight,\n height = _this$props4.height; // 1. Find the best match compare item top\n\n var bestSimilarity = Number.MAX_VALUE;\n var bestScrollTop = null;\n var bestItemIndex = null;\n var bestItemOffsetPtg = null;\n var bestStartIndex = null;\n var bestEndIndex = null;\n var missSimilarity = 0;\n var scrollHeight = data.length * itemHeight;\n var clientHeight = this.listRef.current.clientHeight;\n var maxScrollTop = scrollHeight - clientHeight;\n\n for (var i = 0; i < maxScrollTop; i += 1) {\n var scrollTop = getIndexByStartLoc(0, maxScrollTop, originScrollTop, i);\n var scrollPtg = getScrollPercentage({\n scrollTop: scrollTop,\n scrollHeight: scrollHeight,\n clientHeight: clientHeight\n });\n var visibleCount = Math.ceil(height / itemHeight);\n\n var _getRangeIndex3 = getRangeIndex(scrollPtg, data.length, visibleCount),\n itemIndex = _getRangeIndex3.itemIndex,\n itemOffsetPtg = _getRangeIndex3.itemOffsetPtg,\n startIndex = _getRangeIndex3.startIndex,\n endIndex = _getRangeIndex3.endIndex; // No need to check if compare item out of the index to save performance\n\n\n if (startIndex <= compareItemIndex && compareItemIndex <= endIndex) {\n // 1.1 Get measure located item relative top\n var locatedItemRelativeTop = getItemRelativeTop({\n itemIndex: itemIndex,\n itemOffsetPtg: itemOffsetPtg,\n itemElementHeights: this.itemElementHeights,\n scrollPtg: scrollPtg,\n clientHeight: clientHeight,\n getItemKey: this.getIndexKey\n });\n var compareItemTop = getCompareItemRelativeTop({\n locatedItemRelativeTop: locatedItemRelativeTop,\n locatedItemIndex: itemIndex,\n compareItemIndex: compareItemIndex,\n startIndex: startIndex,\n endIndex: endIndex,\n getItemKey: this.getIndexKey,\n itemElementHeights: this.itemElementHeights\n }); // 1.2 Find best match compare item top\n\n var similarity = Math.abs(compareItemTop - compareItemRelativeTop);\n\n if (similarity < bestSimilarity) {\n bestSimilarity = similarity;\n bestScrollTop = scrollTop;\n bestItemIndex = itemIndex;\n bestItemOffsetPtg = itemOffsetPtg;\n bestStartIndex = startIndex;\n bestEndIndex = endIndex;\n missSimilarity = 0;\n } else {\n missSimilarity += 1;\n }\n } // If keeping 10 times not match similarity,\n // check more scrollTop is meaningless.\n // Here boundary is set to 10.\n\n\n if (missSimilarity > 10) {\n break;\n }\n } // 2. Re-scroll if has best scroll match\n\n\n if (bestScrollTop !== null) {\n this.lockScroll = true;\n this.listRef.current.scrollTop = bestScrollTop;\n this.setState({\n status: 'MEASURE_START',\n scrollTop: bestScrollTop,\n itemIndex: bestItemIndex,\n itemOffsetPtg: bestItemOffsetPtg,\n startIndex: bestStartIndex,\n endIndex: bestEndIndex\n });\n requestAnimationFrame(function () {\n requestAnimationFrame(function () {\n _this3.lockScroll = false;\n });\n });\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$state5 = this.state,\n isVirtual = _this$state5.isVirtual,\n itemCount = _this$state5.itemCount;\n\n var _this$props5 = this.props,\n prefixCls = _this$props5.prefixCls,\n style = _this$props5.style,\n className = _this$props5.className,\n _this$props5$componen = _this$props5.component,\n Component = _this$props5$componen === void 0 ? 'div' : _this$props5$componen,\n height = _this$props5.height,\n itemHeight = _this$props5.itemHeight,\n _this$props5$fullHeig = _this$props5.fullHeight,\n fullHeight = _this$props5$fullHeig === void 0 ? true : _this$props5$fullHeig,\n data = _this$props5.data,\n children = _this$props5.children,\n itemKey = _this$props5.itemKey,\n onSkipRender = _this$props5.onSkipRender,\n disabled = _this$props5.disabled,\n virtual = _this$props5.virtual,\n restProps = _objectWithoutProperties(_this$props5, [\"prefixCls\", \"style\", \"className\", \"component\", \"height\", \"itemHeight\", \"fullHeight\", \"data\", \"children\", \"itemKey\", \"onSkipRender\", \"disabled\", \"virtual\"]);\n\n var mergedClassName = classNames(prefixCls, className); // Render pure list if not set height or height is enough for all items\n\n if (!isVirtual) {\n /**\n * Virtual list switch is works on component updated.\n * We should double check here if need cut the content.\n */\n var shouldVirtual = requireVirtual(height, itemHeight, data.length, virtual);\n return React.createElement(Component, Object.assign({\n style: height ? _objectSpread({}, style, _defineProperty({}, fullHeight ? 'height' : 'maxHeight', height), ScrollStyle) : style,\n className: mergedClassName\n }, restProps, {\n onScroll: this.onRawScroll,\n ref: this.listRef\n }), React.createElement(Filler, {\n prefixCls: prefixCls,\n height: height\n }, this.renderChildren(shouldVirtual ? data.slice(0, Math.ceil(height / itemHeight)) : data, 0, children)));\n } // Use virtual list\n\n\n var mergedStyle = _objectSpread({}, style, {\n height: height\n }, ScrollStyle);\n\n var _this$state6 = this.state,\n status = _this$state6.status,\n startIndex = _this$state6.startIndex,\n endIndex = _this$state6.endIndex,\n startItemTop = _this$state6.startItemTop;\n var contentHeight = itemCount * itemHeight * ITEM_SCALE_RATE;\n return React.createElement(Component, Object.assign({\n style: mergedStyle,\n className: mergedClassName\n }, restProps, {\n onScroll: this.onScroll,\n ref: this.listRef\n }), React.createElement(Filler, {\n prefixCls: prefixCls,\n height: contentHeight,\n offset: status === 'MEASURE_DONE' ? startItemTop : 0\n }, this.renderChildren(data.slice(startIndex, endIndex + 1), startIndex, children)));\n }\n }], [{\n key: \"getDerivedStateFromProps\",\n value: function getDerivedStateFromProps(nextProps) {\n if (!nextProps.disabled) {\n return {\n itemCount: nextProps.data.length\n };\n }\n\n return null;\n }\n }]);\n\n return List;\n}(React.Component);\n\nList.defaultProps = {\n itemHeight: 15,\n data: []\n};\nexport default List;","import * as React from 'react';\nimport classNames from 'classnames';\n\nvar TransBtn = function TransBtn(_ref) {\n var className = _ref.className,\n customizeIcon = _ref.customizeIcon,\n customizeIconProps = _ref.customizeIconProps,\n _onMouseDown = _ref.onMouseDown,\n onClick = _ref.onClick,\n children = _ref.children;\n var icon;\n\n if (typeof customizeIcon === 'function') {\n icon = customizeIcon(customizeIconProps);\n } else {\n icon = customizeIcon;\n }\n\n return React.createElement(\"span\", {\n className: className,\n onMouseDown: function onMouseDown(event) {\n event.preventDefault();\n\n if (_onMouseDown) {\n _onMouseDown(event);\n }\n },\n style: {\n userSelect: 'none',\n WebkitUserSelect: 'none'\n },\n unselectable: \"on\",\n onClick: onClick,\n \"aria-hidden\": true\n }, icon !== undefined ? icon : React.createElement(\"span\", {\n className: classNames(className.split(/\\s+/).map(function (cls) {\n return \"\".concat(cls, \"-icon\");\n }))\n }, children));\n};\n\nexport default TransBtn;","import List from './List';\nexport default List;","function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport * as React from 'react';\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport useMemo from \"rc-util/es/hooks/useMemo\";\nimport classNames from 'classnames';\nimport List from 'rc-virtual-list';\nimport TransBtn from './TransBtn';\n/**\n * Using virtual list of option display.\n * Will fallback to dom if use customize render.\n */\n\nvar OptionList = function OptionList(_ref, ref) {\n var prefixCls = _ref.prefixCls,\n id = _ref.id,\n flattenOptions = _ref.flattenOptions,\n childrenAsData = _ref.childrenAsData,\n values = _ref.values,\n searchValue = _ref.searchValue,\n multiple = _ref.multiple,\n defaultActiveFirstOption = _ref.defaultActiveFirstOption,\n height = _ref.height,\n itemHeight = _ref.itemHeight,\n notFoundContent = _ref.notFoundContent,\n open = _ref.open,\n menuItemSelectedIcon = _ref.menuItemSelectedIcon,\n onSelect = _ref.onSelect,\n onToggleOpen = _ref.onToggleOpen,\n onActiveValue = _ref.onActiveValue,\n onScroll = _ref.onScroll;\n var itemPrefixCls = \"\".concat(prefixCls, \"-item\");\n var memoFlattenOptions = useMemo(function () {\n return flattenOptions;\n }, [open, flattenOptions], function (prev, next) {\n return next[0] && prev[1] !== next[1];\n }); // =========================== List ===========================\n\n var listRef = React.useRef(null);\n\n var onListMouseDown = function onListMouseDown(event) {\n event.preventDefault();\n };\n\n var scrollIntoView = function scrollIntoView(index) {\n if (listRef.current) {\n listRef.current.scrollTo({\n index: index\n });\n }\n }; // ========================== Active ==========================\n\n\n var getEnabledActiveIndex = function getEnabledActiveIndex(index) {\n var offset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n var len = memoFlattenOptions.length;\n\n for (var i = 0; i < len; i += 1) {\n var current = (index + i * offset + len) % len;\n var _memoFlattenOptions$c = memoFlattenOptions[current],\n group = _memoFlattenOptions$c.group,\n data = _memoFlattenOptions$c.data;\n\n if (!group && !data.disabled) {\n return current;\n }\n }\n\n return -1;\n };\n\n var _React$useState = React.useState(function () {\n return getEnabledActiveIndex(0);\n }),\n _React$useState2 = _slicedToArray(_React$useState, 2),\n activeIndex = _React$useState2[0],\n setActiveIndex = _React$useState2[1];\n\n var setActive = function setActive(index) {\n setActiveIndex(index); // Trigger active event\n\n var flattenItem = memoFlattenOptions[index];\n\n if (!flattenItem) {\n onActiveValue(null, -1);\n return;\n }\n\n onActiveValue(flattenItem.data.value, index);\n }; // Auto active first item when list length or searchValue changed\n\n\n React.useEffect(function () {\n setActive(defaultActiveFirstOption !== false ? getEnabledActiveIndex(0) : -1);\n }, [memoFlattenOptions.length, searchValue]); // Auto scroll to item position in single mode\n\n React.useEffect(function () {\n if (!multiple && open && values.size === 1) {\n var value = Array.from(values)[0];\n var index = memoFlattenOptions.findIndex(function (_ref2) {\n var data = _ref2.data;\n return data.value === value;\n });\n setActive(index);\n scrollIntoView(index);\n }\n }, [open]); // ========================== Values ==========================\n\n var onSelectValue = function onSelectValue(value) {\n if (value !== undefined) {\n onSelect(value, {\n selected: !values.has(value)\n });\n } // Single mode should always close by select\n\n\n if (!multiple) {\n onToggleOpen(false);\n }\n }; // ========================= Keyboard =========================\n\n\n React.useImperativeHandle(ref, function () {\n return {\n onKeyDown: function onKeyDown(event) {\n var which = event.which;\n\n switch (which) {\n // >>> Arrow keys\n case KeyCode.UP:\n case KeyCode.DOWN:\n {\n var offset = 0;\n\n if (which === KeyCode.UP) {\n offset = -1;\n } else if (which === KeyCode.DOWN) {\n offset = 1;\n }\n\n if (offset !== 0) {\n var nextActiveIndex = getEnabledActiveIndex(activeIndex + offset, offset);\n scrollIntoView(nextActiveIndex);\n setActive(nextActiveIndex);\n }\n\n break;\n }\n // >>> Select\n\n case KeyCode.ENTER:\n {\n // value\n var item = memoFlattenOptions[activeIndex];\n\n if (item && !item.data.disabled) {\n onSelectValue(item.data.value);\n } else {\n onSelectValue(undefined);\n }\n\n if (open) {\n event.preventDefault();\n }\n\n break;\n }\n // >>> Close\n\n case KeyCode.ESC:\n {\n onToggleOpen(false);\n }\n }\n },\n onKeyUp: function onKeyUp() {}\n };\n }); // ========================== Render ==========================\n\n if (memoFlattenOptions.length === 0) {\n return React.createElement(\"div\", {\n role: \"listbox\",\n id: \"\".concat(id, \"_list\"),\n className: \"\".concat(itemPrefixCls, \"-empty\"),\n onMouseDown: onListMouseDown\n }, notFoundContent);\n }\n\n function renderItem(index) {\n var item = memoFlattenOptions[index];\n var value = item && item.data.value;\n return item ? React.createElement(\"div\", {\n key: index,\n role: \"option\",\n id: \"\".concat(id, \"_list_\").concat(index),\n \"aria-selected\": values.has(value)\n }, value) : null;\n }\n\n return React.createElement(React.Fragment, null, React.createElement(\"div\", {\n role: \"listbox\",\n id: \"\".concat(id, \"_list\"),\n style: {\n height: 0,\n overflow: 'hidden'\n }\n }, renderItem(activeIndex - 1), renderItem(activeIndex), renderItem(activeIndex + 1)), React.createElement(List, {\n itemKey: \"key\",\n ref: listRef,\n data: memoFlattenOptions,\n height: height,\n itemHeight: itemHeight,\n fullHeight: false,\n onMouseDown: onListMouseDown,\n onScroll: onScroll\n }, function (_ref3, itemIndex) {\n var _classNames;\n\n var group = _ref3.group,\n groupOption = _ref3.groupOption,\n data = _ref3.data;\n var label = data.label,\n key = data.key; // Group\n\n if (group) {\n return React.createElement(\"div\", {\n className: classNames(itemPrefixCls, \"\".concat(itemPrefixCls, \"-group\"))\n }, label !== undefined ? label : key);\n }\n\n var disabled = data.disabled,\n value = data.value,\n title = data.title,\n children = data.children,\n style = data.style,\n className = data.className; // Option\n\n var selected = values.has(value);\n var optionPrefixCls = \"\".concat(itemPrefixCls, \"-option\");\n var optionClassName = classNames(itemPrefixCls, optionPrefixCls, className, (_classNames = {}, _defineProperty(_classNames, \"\".concat(optionPrefixCls, \"-grouped\"), groupOption), _defineProperty(_classNames, \"\".concat(optionPrefixCls, \"-active\"), activeIndex === itemIndex && !disabled), _defineProperty(_classNames, \"\".concat(optionPrefixCls, \"-disabled\"), disabled), _defineProperty(_classNames, \"\".concat(optionPrefixCls, \"-selected\"), selected), _classNames));\n var mergedLabel = childrenAsData ? children : label;\n var iconVisible = !menuItemSelectedIcon || typeof menuItemSelectedIcon === 'function' || selected;\n return React.createElement(\"div\", {\n \"aria-selected\": selected,\n className: optionClassName,\n title: title,\n onMouseMove: function onMouseMove() {\n if (activeIndex === itemIndex || disabled) {\n return;\n }\n\n setActive(itemIndex);\n },\n onClick: function onClick() {\n if (!disabled) {\n onSelectValue(value);\n }\n },\n style: style\n }, React.createElement(\"div\", {\n className: \"\".concat(optionPrefixCls, \"-content\")\n }, mergedLabel || value), React.isValidElement(menuItemSelectedIcon) || selected, iconVisible && React.createElement(TransBtn, {\n className: \"\".concat(itemPrefixCls, \"-option-state\"),\n customizeIcon: menuItemSelectedIcon,\n customizeIconProps: {\n isSelected: selected\n }\n }, selected ? '✓' : null));\n }));\n};\n\nvar RefOptionList = React.forwardRef(OptionList);\nRefOptionList.displayName = 'OptionList';\nexport default RefOptionList;","/** This is a placeholder, not real render in dom */\nvar Option = function Option() {\n return null;\n};\n\nOption.isSelectOption = true;\nexport default Option;","/** This is a placeholder, not real render in dom */\nvar OptGroup = function OptGroup() {\n return null;\n};\n\nOptGroup.isSelectOptGroup = true;\nexport default OptGroup;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport * as React from 'react';\nimport toArray from \"rc-util/es/Children/toArray\";\n\nfunction convertNodeToOption(node) {\n var key = node.key,\n _node$props = node.props,\n children = _node$props.children,\n value = _node$props.value,\n restProps = _objectWithoutProperties(_node$props, [\"children\", \"value\"]);\n\n return _objectSpread({\n key: key,\n value: value !== undefined ? value : key,\n children: children\n }, restProps);\n}\n\nexport function convertChildrenToData(nodes) {\n var optionOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n return toArray(nodes).map(function (node, index) {\n if (!React.isValidElement(node) || !node.type) {\n return null;\n }\n\n var isSelectOptGroup = node.type.isSelectOptGroup,\n key = node.key,\n _node$props2 = node.props,\n children = _node$props2.children,\n restProps = _objectWithoutProperties(_node$props2, [\"children\"]);\n\n if (optionOnly || !isSelectOptGroup) {\n return convertNodeToOption(node);\n }\n\n return _objectSpread({\n key: \"__RC_SELECT_GRP__\".concat(key === null ? index : key, \"__\"),\n label: key\n }, restProps, {\n options: convertChildrenToData(children)\n });\n }).filter(function (data) {\n return data;\n });\n}","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nexport function toArray(value) {\n if (Array.isArray(value)) {\n return value;\n }\n\n return value !== undefined ? [value] : [];\n}\n/**\n * Convert outer props value into internal value\n */\n\nexport function toInnerValue(value, _ref) {\n var labelInValue = _ref.labelInValue,\n combobox = _ref.combobox;\n\n if (value === undefined || value === '' && combobox) {\n return [];\n }\n\n var values = Array.isArray(value) ? value : [value];\n\n if (labelInValue) {\n return values.map(function (_ref2) {\n var key = _ref2.key,\n val = _ref2.value;\n return val !== undefined ? val : key;\n });\n }\n\n return values;\n}\n/**\n * Convert internal value into out event value\n */\n\nexport function toOuterValues(valueList, _ref3) {\n var optionLabelProp = _ref3.optionLabelProp,\n labelInValue = _ref3.labelInValue,\n prevValue = _ref3.prevValue,\n options = _ref3.options,\n getLabeledValue = _ref3.getLabeledValue;\n var values = valueList;\n\n if (labelInValue) {\n values = values.map(function (val) {\n return getLabeledValue(val, {\n options: options,\n prevValue: prevValue,\n labelInValue: labelInValue,\n optionLabelProp: optionLabelProp\n });\n });\n }\n\n return values;\n}\nexport function removeLastEnabledValue(measureValues, values) {\n var newValues = _toConsumableArray(values);\n\n var removeIndex;\n\n for (removeIndex = measureValues.length - 1; removeIndex >= 0; removeIndex -= 1) {\n if (!measureValues[removeIndex].disabled) {\n break;\n }\n }\n\n var removedValue = null;\n\n if (removeIndex !== -1) {\n removedValue = newValues[removeIndex];\n newValues.splice(removeIndex, 1);\n }\n\n return {\n values: newValues,\n removedValue: removedValue\n };\n}\nexport var isClient = typeof window !== 'undefined' && window.document && window.document.documentElement;\n/** Is client side and not jsdom */\n\nexport var isBrowserClient = process.env.NODE_ENV !== 'test' && isClient;\nvar uuid = 0;\n/** Get unique id for accessibility usage */\n\nexport function getUUID() {\n var retId; // Test never reach\n\n /* istanbul ignore if */\n\n if (isBrowserClient) {\n retId = uuid;\n uuid += 1;\n } else {\n retId = 'TEST_OR_SSR';\n }\n\n return retId;\n}","function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _toArray(arr) { return _arrayWithHoles(arr) || _iterableToArray(arr) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport warning from \"rc-util/es/warning\";\nimport { toArray } from './commonUtil';\n\nfunction getKey(data, index) {\n var key = data.key;\n var value;\n\n if ('value' in data) {\n value = data.value;\n }\n\n if (key !== null && key !== undefined) {\n return key;\n }\n\n if (value !== undefined) {\n return value;\n }\n\n return \"rc-index-key-\".concat(index);\n}\n/**\n * Flat options into flatten list.\n * We use `optionOnly` here is aim to avoid user use nested option group.\n * Here is simply set `key` to the index if not provided.\n */\n\n\nexport function flattenOptions(options) {\n var flattenList = [];\n\n function dig(list, isGroupOption) {\n list.forEach(function (data) {\n if (isGroupOption || !('options' in data)) {\n // Option\n flattenList.push({\n key: getKey(data, flattenList.length),\n groupOption: isGroupOption,\n data: data\n });\n } else {\n // Option Group\n flattenList.push({\n key: getKey(data, flattenList.length),\n group: true,\n data: data\n });\n dig(data.options, true);\n }\n });\n }\n\n dig(options, false);\n return flattenList;\n}\n/**\n * Inject `props` into `option` for legacy usage\n */\n\nfunction injectPropsWithOption(option) {\n var newOption = _objectSpread({}, option);\n\n if (!('props' in newOption)) {\n Object.defineProperty(newOption, 'props', {\n get: function get() {\n warning(false, 'Return type is option instead of Option instance. Please read value directly instead of reading from `props`.');\n return newOption;\n }\n });\n }\n\n return newOption;\n}\n\nexport function findValueOption(values, options) {\n var optionMap = new Map();\n options.forEach(function (flattenItem) {\n if (!flattenItem.group) {\n var data = flattenItem.data; // Check if match\n\n optionMap.set(data.value, data);\n }\n });\n return values.map(function (val) {\n return injectPropsWithOption(optionMap.get(val));\n });\n}\nexport var getLabeledValue = function getLabeledValue(value, _ref) {\n var options = _ref.options,\n prevValue = _ref.prevValue,\n labelInValue = _ref.labelInValue,\n optionLabelProp = _ref.optionLabelProp;\n var item = findValueOption([value], options)[0];\n var result = {\n value: value\n };\n var prevValItem;\n var prevValues = toArray(prevValue);\n\n if (labelInValue) {\n prevValItem = prevValues.find(function (prevItem) {\n if (_typeof(prevItem) === 'object' && 'value' in prevItem) {\n return prevItem.value === value;\n } // [Legacy] Support `key` as `value`\n\n\n return prevItem.key === value;\n });\n }\n\n if (prevValItem && _typeof(prevValItem) === 'object' && 'label' in prevValItem) {\n result.label = prevValItem.label;\n\n if (item && typeof prevValItem.label === 'string' && typeof item[optionLabelProp] === 'string' && prevValItem.label.trim() !== item[optionLabelProp].trim()) {\n warning(false, '`label` of `value` is not same as `label` in Select options.');\n }\n } else if (item && optionLabelProp in item) {\n result.label = item[optionLabelProp];\n } else {\n result.label = value;\n } // [Legacy] We need fill `key` as `value` to compatible old code usage\n\n\n result.key = result.value;\n return result;\n};\n\nfunction toRawString(content) {\n return toArray(content).join('');\n}\n/** Filter single option if match the search text */\n\n\nfunction getFilterFunction(optionFilterProp) {\n return function (searchValue, option) {\n var lowerSearchText = searchValue.toLowerCase(); // Group label search\n\n if ('options' in option) {\n return toRawString(option.label).toLowerCase().includes(lowerSearchText);\n } // Option value search\n\n\n var rawValue = option[optionFilterProp];\n var value = toRawString(rawValue).toLowerCase();\n return value.includes(lowerSearchText) && !option.disabled;\n };\n}\n/** Filter options and return a new options by the search text */\n\n\nexport function filterOptions(searchValue, options, _ref2) {\n var optionFilterProp = _ref2.optionFilterProp,\n filterOption = _ref2.filterOption;\n var filteredOptions = [];\n var filterFunc;\n\n if (filterOption === false) {\n return options;\n }\n\n if (typeof filterOption === 'function') {\n filterFunc = filterOption;\n } else {\n filterFunc = getFilterFunction(optionFilterProp);\n }\n\n options.forEach(function (item) {\n // Group should check child options\n if ('options' in item) {\n // Check group first\n var matchGroup = filterFunc(searchValue, item);\n\n if (matchGroup) {\n filteredOptions.push(item);\n } else {\n // Check option\n var subOptions = item.options.filter(function (subItem) {\n return filterFunc(searchValue, subItem);\n });\n\n if (subOptions.length) {\n filteredOptions.push(_objectSpread({}, item, {\n options: subOptions\n }));\n }\n }\n\n return;\n }\n\n if (filterFunc(searchValue, injectPropsWithOption(item))) {\n filteredOptions.push(item);\n }\n });\n return filteredOptions;\n}\nexport function getSeparatedContent(text, tokens) {\n if (!tokens || !tokens.length) {\n return null;\n }\n\n var match = false;\n\n function separate(str, _ref3) {\n var _ref4 = _toArray(_ref3),\n token = _ref4[0],\n restTokens = _ref4.slice(1);\n\n if (!token) {\n return [str];\n }\n\n var list = str.split(token);\n match = match || list.length > 1;\n return list.reduce(function (prevList, unitStr) {\n return [].concat(_toConsumableArray(prevList), _toConsumableArray(separate(unitStr, restTokens)));\n }, []).filter(function (unit) {\n return unit;\n });\n }\n\n var list = separate(text, tokens);\n return match ? list : null;\n}\nexport function isValueDisabled(value, options) {\n var option = findValueOption([value], options)[0];\n return option.disabled;\n}\n/**\n * `tags` mode should fill un-list item into the option list\n */\n\nexport function fillOptionsWithMissingValue(options, value, optionLabelProp, labelInValue) {\n var values = toArray(value).slice().sort();\n\n var cloneOptions = _toConsumableArray(options); // Convert options value to set\n\n\n var optionValues = new Set();\n options.forEach(function (opt) {\n if (opt.options) {\n opt.options.forEach(function (subOpt) {\n optionValues.add(subOpt.value);\n });\n } else {\n optionValues.add(opt.value);\n }\n }); // Fill missing value\n\n values.forEach(function (item) {\n var val = labelInValue ? item.value : item;\n\n if (!optionValues.has(val)) {\n var _ref5;\n\n cloneOptions.push(labelInValue ? (_ref5 = {}, _defineProperty(_ref5, optionLabelProp, item.label), _defineProperty(_ref5, \"value\", val), _ref5) : {\n value: val\n });\n }\n });\n return cloneOptions;\n}","function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport * as React from 'react';\nexport default function useControlledState(defaultStateValue, option) {\n var _ref = option || {},\n defaultValue = _ref.defaultValue,\n value = _ref.value,\n onChange = _ref.onChange,\n postState = _ref.postState;\n\n var _React$useState = React.useState(function () {\n if (value !== undefined) {\n return value;\n }\n\n if (defaultValue !== undefined) {\n return typeof defaultValue === 'function' ? defaultValue() : defaultValue;\n }\n\n return typeof defaultStateValue === 'function' ? defaultStateValue() : defaultStateValue;\n }),\n _React$useState2 = _slicedToArray(_React$useState, 2),\n innerValue = _React$useState2[0],\n setInnerValue = _React$useState2[1];\n\n var mergedValue = value !== undefined ? value : innerValue;\n\n if (postState) {\n mergedValue = postState(mergedValue);\n }\n\n function triggerChange(newValue) {\n setInnerValue(newValue);\n\n if (mergedValue !== newValue && onChange) {\n onChange(newValue, mergedValue);\n }\n }\n\n return [mergedValue, triggerChange];\n}","import _extends from 'babel-runtime/helpers/extends';\nexport var STATUS_ADD = 'add';\nexport var STATUS_KEEP = 'keep';\nexport var STATUS_REMOVE = 'remove';\nexport var STATUS_REMOVED = 'removed';\n\nexport function wrapKeyToObject(key) {\n var keyObj = void 0;\n if (key && typeof key === 'object' && 'key' in key) {\n keyObj = key;\n } else {\n keyObj = { key: key };\n }\n return _extends({}, keyObj, {\n key: String(keyObj.key)\n });\n}\n\nexport function parseKeys() {\n var keys = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];\n\n return keys.map(wrapKeyToObject);\n}\n\nexport function diffKeys() {\n var prevKeys = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];\n var currentKeys = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];\n\n var list = [];\n var currentIndex = 0;\n var currentLen = currentKeys.length;\n\n var prevKeyObjects = parseKeys(prevKeys);\n var currentKeyObjects = parseKeys(currentKeys);\n\n // Check prev keys to insert or keep\n prevKeyObjects.forEach(function (keyObj) {\n var hit = false;\n\n for (var i = currentIndex; i < currentLen; i += 1) {\n var currentKeyObj = currentKeyObjects[i];\n if (currentKeyObj.key === keyObj.key) {\n // New added keys should add before current key\n if (currentIndex < i) {\n list = list.concat(currentKeyObjects.slice(currentIndex, i).map(function (obj) {\n return _extends({}, obj, { status: STATUS_ADD });\n }));\n currentIndex = i;\n }\n list.push(_extends({}, currentKeyObj, {\n status: STATUS_KEEP\n }));\n currentIndex += 1;\n\n hit = true;\n break;\n }\n }\n\n // If not hit, it means key is removed\n if (!hit) {\n list.push(_extends({}, keyObj, {\n status: STATUS_REMOVE\n }));\n }\n });\n\n // Add rest to the list\n if (currentIndex < currentLen) {\n list = list.concat(currentKeyObjects.slice(currentIndex).map(function (obj) {\n return _extends({}, obj, { status: STATUS_ADD });\n }));\n }\n\n /**\n * Merge same key when it remove and add again:\n * [1 - add, 2 - keep, 1 - remove] -> [1 - keep, 2 - keep]\n */\n var keys = {};\n list.forEach(function (_ref) {\n var key = _ref.key;\n\n keys[key] = (keys[key] || 0) + 1;\n });\n var duplicatedKeys = Object.keys(keys).filter(function (key) {\n return keys[key] > 1;\n });\n duplicatedKeys.forEach(function (matchKey) {\n // Remove `STATUS_REMOVE` node.\n list = list.filter(function (_ref2) {\n var key = _ref2.key,\n status = _ref2.status;\n return key !== matchKey || status !== STATUS_REMOVE;\n });\n\n // Update `STATUS_ADD` to `STATUS_KEEP`\n list.forEach(function (node) {\n if (node.key === matchKey) {\n node.status = STATUS_KEEP;\n }\n });\n });\n\n return list;\n}","import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';\nimport _extends from 'babel-runtime/helpers/extends';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport { polyfill } from 'react-lifecycles-compat';\nimport PropTypes from 'prop-types';\nimport OriginCSSMotion, { MotionPropTypes } from './CSSMotion';\nimport { supportTransition } from './util/motion';\nimport { STATUS_ADD, STATUS_KEEP, STATUS_REMOVE, STATUS_REMOVED, diffKeys, parseKeys } from './util/diff';\n\nvar MOTION_PROP_NAMES = Object.keys(MotionPropTypes);\n\nexport function genCSSMotionList(transitionSupport) {\n var CSSMotion = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : OriginCSSMotion;\n\n var CSSMotionList = function (_React$Component) {\n _inherits(CSSMotionList, _React$Component);\n\n function CSSMotionList() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, CSSMotionList);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = CSSMotionList.__proto__ || Object.getPrototypeOf(CSSMotionList)).call.apply(_ref, [this].concat(args))), _this), _this.state = {\n keyEntities: []\n }, _this.removeKey = function (removeKey) {\n _this.setState(function (_ref2) {\n var keyEntities = _ref2.keyEntities;\n return {\n keyEntities: keyEntities.map(function (entity) {\n if (entity.key !== removeKey) return entity;\n return _extends({}, entity, {\n status: STATUS_REMOVED\n });\n })\n };\n });\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n _createClass(CSSMotionList, [{\n key: 'render',\n value: function render() {\n var _this2 = this;\n\n var keyEntities = this.state.keyEntities;\n\n var _props = this.props,\n component = _props.component,\n children = _props.children,\n restProps = _objectWithoutProperties(_props, ['component', 'children']);\n\n var Component = component || React.Fragment;\n\n var motionProps = {};\n MOTION_PROP_NAMES.forEach(function (prop) {\n motionProps[prop] = restProps[prop];\n delete restProps[prop];\n });\n delete restProps.keys;\n\n return React.createElement(\n Component,\n restProps,\n keyEntities.map(function (_ref3) {\n var status = _ref3.status,\n eventProps = _objectWithoutProperties(_ref3, ['status']);\n\n var visible = status === STATUS_ADD || status === STATUS_KEEP;\n return React.createElement(\n CSSMotion,\n _extends({}, motionProps, {\n key: eventProps.key,\n visible: visible,\n eventProps: eventProps,\n onLeaveEnd: function onLeaveEnd() {\n if (motionProps.onLeaveEnd) {\n motionProps.onLeaveEnd.apply(motionProps, arguments);\n }\n _this2.removeKey(eventProps.key);\n }\n }),\n children\n );\n })\n );\n }\n }], [{\n key: 'getDerivedStateFromProps',\n value: function getDerivedStateFromProps(_ref4, _ref5) {\n var keys = _ref4.keys;\n var keyEntities = _ref5.keyEntities;\n\n var parsedKeyObjects = parseKeys(keys);\n\n // Always as keep when motion not support\n if (!transitionSupport) {\n return {\n keyEntities: parsedKeyObjects.map(function (obj) {\n return _extends({}, obj, { status: STATUS_KEEP });\n })\n };\n }\n\n var mixedKeyEntities = diffKeys(keyEntities, parsedKeyObjects);\n\n var keyEntitiesLen = keyEntities.length;\n return {\n keyEntities: mixedKeyEntities.filter(function (entity) {\n // IE 9 not support Array.prototype.find\n var prevEntity = null;\n for (var i = 0; i < keyEntitiesLen; i += 1) {\n var currentEntity = keyEntities[i];\n if (currentEntity.key === entity.key) {\n prevEntity = currentEntity;\n break;\n }\n }\n\n // Remove if already mark as removed\n if (prevEntity && prevEntity.status === STATUS_REMOVED && entity.status === STATUS_REMOVE) {\n return false;\n }\n return true;\n })\n };\n }\n }]);\n\n return CSSMotionList;\n }(React.Component);\n\n CSSMotionList.propTypes = _extends({}, CSSMotion.propTypes, {\n component: PropTypes.oneOfType([PropTypes.string, PropTypes.bool]),\n keys: PropTypes.array\n });\n CSSMotionList.defaultProps = {\n component: 'div'\n };\n\n\n polyfill(CSSMotionList);\n\n return CSSMotionList;\n}\n\nexport default genCSSMotionList(supportTransition);","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nimport React from 'react';\n\nfunction fillRef(node, ref) {\n if (typeof ref === 'function') {\n ref(node);\n } else if (ref && _typeof(ref) === 'object') {\n ref.current = node;\n }\n}\n\nvar Input = function Input(_ref, ref) {\n var prefixCls = _ref.prefixCls,\n id = _ref.id,\n inputElement = _ref.inputElement,\n disabled = _ref.disabled,\n tabIndex = _ref.tabIndex,\n autoFocus = _ref.autoFocus,\n editable = _ref.editable,\n accessibilityIndex = _ref.accessibilityIndex,\n value = _ref.value,\n _onKeyDown = _ref.onKeyDown,\n _onMouseDown = _ref.onMouseDown,\n _onChange = _ref.onChange,\n open = _ref.open;\n var inputNode = inputElement || React.createElement(\"input\", null);\n var _inputNode = inputNode,\n originRef = _inputNode.ref,\n _inputNode$props = _inputNode.props,\n onOriginKeyDown = _inputNode$props.onKeyDown,\n onOriginChange = _inputNode$props.onChange,\n onOriginMouseDown = _inputNode$props.onMouseDown,\n style = _inputNode$props.style;\n\n function inputRef(node) {\n fillRef(node, ref);\n fillRef(node, originRef);\n }\n\n inputNode = React.cloneElement(inputNode, {\n id: id,\n ref: inputRef,\n disabled: disabled,\n tabIndex: tabIndex,\n autoComplete: 'off',\n autoFocus: autoFocus,\n className: \"\".concat(prefixCls, \"-selection-search-input\"),\n style: _objectSpread({}, style, {\n opacity: editable ? null : 0\n }),\n role: 'combobox',\n 'aria-expanded': open,\n 'aria-haspopup': 'listbox',\n 'aria-owns': \"\".concat(id, \"_list\"),\n 'aria-autocomplete': 'list',\n 'aria-controls': \"\".concat(id, \"_list\"),\n 'aria-activedescendant': \"\".concat(id, \"_list_\").concat(accessibilityIndex),\n value: editable ? value : '',\n readOnly: !editable,\n onKeyDown: function onKeyDown(event) {\n _onKeyDown(event);\n\n if (onOriginKeyDown) {\n onOriginKeyDown(event);\n }\n },\n onMouseDown: function onMouseDown(event) {\n _onMouseDown(event);\n\n if (onOriginMouseDown) {\n onOriginMouseDown(event);\n }\n },\n onChange: function onChange(event) {\n _onChange(event);\n\n if (onOriginChange) {\n onOriginChange(event);\n }\n }\n });\n return inputNode;\n};\n\nvar RefInput = React.forwardRef(Input);\nRefInput.displayName = 'Input';\nexport default RefInput;","/* eslint-disable react-hooks/rules-of-hooks */\nimport * as React from 'react';\nimport { isBrowserClient } from '../utils/commonUtil';\n/**\n * Wrap `React.useLayoutEffect` which will not throw warning message in test env\n */\n\nexport default function useLayoutEffect(effect, deps) {\n // Never happen in test env\n if (isBrowserClient) {\n /* istanbul ignore next */\n React.useLayoutEffect(effect, deps);\n } else {\n React.useEffect(effect, deps);\n }\n}\n/* eslint-enable */","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport React from 'react';\nimport classNames from 'classnames';\nimport CSSMotionList from \"rc-animate/es/CSSMotionList\";\nimport TransBtn from '../TransBtn';\nimport Input from './Input';\nimport useLayoutEffect from '../hooks/useLayoutEffect';\nvar REST_TAG_KEY = '__RC_SELECT_MAX_REST_COUNT__';\n\nvar SelectSelector = function SelectSelector(_ref) {\n var id = _ref.id,\n prefixCls = _ref.prefixCls,\n values = _ref.values,\n open = _ref.open,\n searchValue = _ref.searchValue,\n inputRef = _ref.inputRef,\n placeholder = _ref.placeholder,\n disabled = _ref.disabled,\n mode = _ref.mode,\n showSearch = _ref.showSearch,\n autoFocus = _ref.autoFocus,\n accessibilityIndex = _ref.accessibilityIndex,\n tabIndex = _ref.tabIndex,\n removeIcon = _ref.removeIcon,\n choiceTransitionName = _ref.choiceTransitionName,\n maxTagCount = _ref.maxTagCount,\n maxTagTextLength = _ref.maxTagTextLength,\n _ref$maxTagPlaceholde = _ref.maxTagPlaceholder,\n maxTagPlaceholder = _ref$maxTagPlaceholde === void 0 ? function (omittedValues) {\n return \"+ \".concat(omittedValues.length, \" ...\");\n } : _ref$maxTagPlaceholde,\n tagRender = _ref.tagRender,\n onSelect = _ref.onSelect,\n onInputChange = _ref.onInputChange,\n onInputKeyDown = _ref.onInputKeyDown,\n onInputMouseDown = _ref.onInputMouseDown;\n\n var _React$useState = React.useState(false),\n _React$useState2 = _slicedToArray(_React$useState, 2),\n motionAppear = _React$useState2[0],\n setMotionAppear = _React$useState2[1];\n\n var measureRef = React.useRef(null);\n\n var _React$useState3 = React.useState(0),\n _React$useState4 = _slicedToArray(_React$useState3, 2),\n inputWidth = _React$useState4[0],\n setInputWidth = _React$useState4[1]; // ===================== Motion ======================\n\n\n React.useEffect(function () {\n setMotionAppear(true);\n }, []); // ===================== Search ======================\n\n var inputEditable = mode === 'tags' || open && showSearch; // We measure width and set to the input immediately\n\n useLayoutEffect(function () {\n setInputWidth(measureRef.current.scrollWidth);\n }, [searchValue]); // ==================== Selection ====================\n\n var displayValues = values; // Cut by `maxTagCount`\n\n var restCount;\n\n if (typeof maxTagCount === 'number') {\n restCount = values.length - maxTagCount;\n displayValues = values.slice(0, maxTagCount);\n } // Update by `maxTagTextLength`\n\n\n if (typeof maxTagTextLength === 'number') {\n displayValues = displayValues.map(function (_ref2) {\n var label = _ref2.label,\n rest = _objectWithoutProperties(_ref2, [\"label\"]);\n\n var displayLabel = label;\n\n if (typeof label === 'string' || typeof label === 'number') {\n var strLabel = String(displayLabel);\n\n if (strLabel.length > maxTagTextLength) {\n displayLabel = \"\".concat(strLabel.slice(0, maxTagTextLength), \"...\");\n }\n }\n\n return _objectSpread({}, rest, {\n label: displayLabel\n });\n });\n } // Fill rest\n\n\n if (restCount > 0) {\n displayValues.push({\n key: REST_TAG_KEY,\n label: typeof maxTagPlaceholder === 'function' ? maxTagPlaceholder(values.slice(maxTagCount)) : maxTagPlaceholder\n });\n }\n\n var selectionNode = React.createElement(CSSMotionList, {\n component: false,\n keys: displayValues,\n motionName: choiceTransitionName,\n motionAppear: motionAppear\n }, function (_ref3) {\n var key = _ref3.key,\n label = _ref3.label,\n value = _ref3.value,\n itemDisabled = _ref3.disabled,\n className = _ref3.className,\n style = _ref3.style;\n var mergedKey = key || value;\n var closable = key !== REST_TAG_KEY && !itemDisabled;\n\n var onMouseDown = function onMouseDown(event) {\n event.preventDefault();\n event.stopPropagation();\n };\n\n var onClose = function onClose(event) {\n if (event) event.stopPropagation();\n onSelect(value, {\n selected: false\n });\n };\n\n return typeof tagRender === 'function' ? React.createElement(\"span\", {\n key: mergedKey,\n onMouseDown: onMouseDown,\n className: className,\n style: style\n }, tagRender({\n label: label,\n value: value,\n disabled: itemDisabled,\n closable: closable,\n onClose: onClose\n })) : React.createElement(\"span\", {\n key: mergedKey,\n className: classNames(className, \"\".concat(prefixCls, \"-selection-item\"), _defineProperty({}, \"\".concat(prefixCls, \"-selection-item-disabled\"), itemDisabled)),\n style: style\n }, React.createElement(\"span\", {\n className: \"\".concat(prefixCls, \"-selection-item-content\")\n }, label), closable && React.createElement(TransBtn, {\n className: \"\".concat(prefixCls, \"-selection-item-remove\"),\n onMouseDown: onMouseDown,\n onClick: onClose,\n customizeIcon: removeIcon\n }, \"\\xD7\"));\n });\n return React.createElement(React.Fragment, null, selectionNode, React.createElement(\"span\", {\n className: \"\".concat(prefixCls, \"-selection-search\"),\n style: {\n width: inputWidth\n }\n }, React.createElement(Input, {\n ref: inputRef,\n open: open,\n prefixCls: prefixCls,\n id: id,\n inputElement: null,\n disabled: disabled,\n autoFocus: autoFocus,\n editable: inputEditable,\n accessibilityIndex: accessibilityIndex,\n value: searchValue,\n onKeyDown: onInputKeyDown,\n onMouseDown: onInputMouseDown,\n onChange: onInputChange,\n tabIndex: tabIndex\n }), React.createElement(\"span\", {\n ref: measureRef,\n className: \"\".concat(prefixCls, \"-selection-search-mirror\"),\n \"aria-hidden\": true\n }, searchValue, \"\\xA0\")), !values.length && !searchValue && React.createElement(\"span\", {\n className: \"\".concat(prefixCls, \"-selection-placeholder\")\n }, placeholder));\n};\n\nexport default SelectSelector;","import React from 'react';\nimport Input from './Input';\n\nvar SingleSelector = function SingleSelector(_ref) {\n var inputElement = _ref.inputElement,\n prefixCls = _ref.prefixCls,\n id = _ref.id,\n inputRef = _ref.inputRef,\n disabled = _ref.disabled,\n autoFocus = _ref.autoFocus,\n accessibilityIndex = _ref.accessibilityIndex,\n mode = _ref.mode,\n open = _ref.open,\n values = _ref.values,\n placeholder = _ref.placeholder,\n tabIndex = _ref.tabIndex,\n showSearch = _ref.showSearch,\n searchValue = _ref.searchValue,\n activeValue = _ref.activeValue,\n onInputKeyDown = _ref.onInputKeyDown,\n onInputMouseDown = _ref.onInputMouseDown,\n onInputChange = _ref.onInputChange;\n var combobox = mode === 'combobox';\n var inputEditable = combobox || showSearch && open;\n var item = values[0];\n var inputValue = searchValue;\n\n if (combobox) {\n inputValue = item ? String(item.value) : activeValue || searchValue;\n }\n\n var hasTextInput = !!inputValue;\n return React.createElement(React.Fragment, null, React.createElement(\"span\", {\n className: \"\".concat(prefixCls, \"-selection-search\")\n }, React.createElement(Input, {\n ref: inputRef,\n prefixCls: prefixCls,\n id: id,\n open: open,\n inputElement: inputElement,\n disabled: disabled,\n autoFocus: autoFocus,\n editable: inputEditable,\n accessibilityIndex: accessibilityIndex,\n value: inputValue,\n onKeyDown: onInputKeyDown,\n onMouseDown: onInputMouseDown,\n onChange: onInputChange,\n tabIndex: tabIndex\n })), !combobox && item && !hasTextInput && React.createElement(\"span\", {\n className: \"\".concat(prefixCls, \"-selection-item\")\n }, item.label), !item && !hasTextInput && React.createElement(\"span\", {\n className: \"\".concat(prefixCls, \"-selection-placeholder\")\n }, placeholder));\n};\n\nexport default SingleSelector;","import * as React from 'react';\n/**\n * Locker return cached mark.\n * If set to `true`, will return `true` in a short time even if set `false`.\n * If set to `false` and then set to `true`, will change to `true`.\n * And after time duration, it will back to `null` automatically.\n */\n\nexport default function useLock() {\n var duration = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 250;\n var lockRef = React.useRef(null);\n var timeoutRef = React.useRef(null); // Clean up\n\n React.useEffect(function () {\n return function () {\n window.clearTimeout(timeoutRef.current);\n };\n }, []);\n\n function doLock(locked) {\n if (locked || lockRef.current === null) {\n lockRef.current = locked;\n }\n\n window.clearTimeout(timeoutRef.current);\n timeoutRef.current = window.setTimeout(function () {\n lockRef.current = null;\n }, duration);\n }\n\n return [function () {\n return lockRef.current;\n }, doLock];\n}","function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\n/**\n * Cursor rule:\n * 1. Only `showSearch` enabled\n * 2. Only `open` is `true`\n * 3. When typing, set `open` to `true` which hit rule of 2\n *\n * Accessibility:\n * - https://www.w3.org/TR/wai-aria-practices/examples/combobox/aria1.1pattern/listbox-combo.html\n */\nimport * as React from 'react';\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport MultipleSelector from './MultipleSelector';\nimport SingleSelector from './SingleSelector';\nimport useLock from '../hooks/useLock';\n\nvar Selector = function Selector(props, ref) {\n var inputRef = React.useRef(null);\n var prefixCls = props.prefixCls,\n multiple = props.multiple,\n open = props.open,\n mode = props.mode,\n onSearch = props.onSearch,\n onToggleOpen = props.onToggleOpen,\n onInputKeyDown = props.onInputKeyDown,\n domRef = props.domRef; // ======================= Ref =======================\n\n React.useImperativeHandle(ref, function () {\n return {\n focus: function focus() {\n inputRef.current.focus();\n },\n blur: function blur() {\n inputRef.current.blur();\n }\n };\n }); // ====================== Input ======================\n\n var _useLock = useLock(0),\n _useLock2 = _slicedToArray(_useLock, 2),\n getInputMouseDown = _useLock2[0],\n setInputMouseDown = _useLock2[1];\n\n var onInternalInputKeyDown = function onInternalInputKeyDown(event) {\n var which = event.which;\n\n if (which === KeyCode.UP || which === KeyCode.DOWN) {\n event.preventDefault();\n }\n\n if (onInputKeyDown) {\n onInputKeyDown(event);\n }\n\n if (![KeyCode.SHIFT, KeyCode.TAB, KeyCode.BACKSPACE, KeyCode.ESC].includes(which)) {\n onToggleOpen(true);\n }\n };\n /**\n * We can not use `findDOMNode` sine it will get warning,\n * have to use timer to check if is input element.\n */\n\n\n var onInternalInputMouseDown = function onInternalInputMouseDown() {\n setInputMouseDown(true);\n };\n\n var onInputChange = function onInputChange(_ref) {\n var value = _ref.target.value;\n\n if (onSearch(value) !== false) {\n onToggleOpen(true);\n }\n }; // ====================== Focus ======================\n // Should focus input if click the selector\n\n\n var onClick = function onClick(_ref2) {\n var target = _ref2.target;\n\n if (target !== inputRef.current) {\n inputRef.current.focus();\n }\n };\n\n var onMouseDown = function onMouseDown(event) {\n if (event.target !== inputRef.current && !getInputMouseDown()) {\n event.preventDefault();\n }\n\n if (mode !== 'combobox' || !open) {\n onToggleOpen();\n }\n }; // ================= Inner Selector ==================\n\n\n var sharedProps = {\n inputRef: inputRef,\n onInputKeyDown: onInternalInputKeyDown,\n onInputMouseDown: onInternalInputMouseDown,\n onInputChange: onInputChange\n };\n var selectNode = multiple ? React.createElement(MultipleSelector, Object.assign({}, props, sharedProps)) : React.createElement(SingleSelector, Object.assign({}, props, sharedProps));\n return React.createElement(\"div\", {\n ref: domRef,\n className: \"\".concat(prefixCls, \"-selector\"),\n onClick: onClick,\n onMouseDown: onMouseDown\n }, selectNode);\n};\n\nvar ForwardSelector = React.forwardRef(Selector);\nForwardSelector.displayName = 'Selector';\nexport default ForwardSelector;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport * as React from 'react';\nimport Trigger from 'rc-trigger';\nimport classNames from 'classnames';\nvar BUILT_IN_PLACEMENTS = {\n bottomLeft: {\n points: ['tl', 'bl'],\n offset: [0, 4],\n overflow: {\n adjustX: 0,\n adjustY: 1\n }\n },\n topLeft: {\n points: ['bl', 'tl'],\n offset: [0, -4],\n overflow: {\n adjustX: 0,\n adjustY: 1\n }\n }\n};\n\nvar SelectTrigger = function SelectTrigger(props, ref) {\n var prefixCls = props.prefixCls,\n disabled = props.disabled,\n visible = props.visible,\n children = props.children,\n popupElement = props.popupElement,\n containerWidth = props.containerWidth,\n animation = props.animation,\n transitionName = props.transitionName,\n dropdownStyle = props.dropdownStyle,\n dropdownClassName = props.dropdownClassName,\n _props$dropdownMatchS = props.dropdownMatchSelectWidth,\n dropdownMatchSelectWidth = _props$dropdownMatchS === void 0 ? true : _props$dropdownMatchS,\n dropdownRender = props.dropdownRender,\n dropdownAlign = props.dropdownAlign,\n getPopupContainer = props.getPopupContainer,\n empty = props.empty,\n getTriggerDOMNode = props.getTriggerDOMNode,\n restProps = _objectWithoutProperties(props, [\"prefixCls\", \"disabled\", \"visible\", \"children\", \"popupElement\", \"containerWidth\", \"animation\", \"transitionName\", \"dropdownStyle\", \"dropdownClassName\", \"dropdownMatchSelectWidth\", \"dropdownRender\", \"dropdownAlign\", \"getPopupContainer\", \"empty\", \"getTriggerDOMNode\"]);\n\n var dropdownPrefixCls = \"\".concat(prefixCls, \"-dropdown\");\n var popupNode = popupElement;\n\n if (dropdownRender) {\n popupNode = dropdownRender(popupElement);\n } // ===================== Motion ======================\n\n\n var mergedTransitionName = animation ? \"\".concat(dropdownPrefixCls, \"-\").concat(animation) : transitionName; // ======================= Ref =======================\n\n var popupRef = React.useRef(null);\n React.useImperativeHandle(ref, function () {\n return {\n getPopupElement: function getPopupElement() {\n return popupRef.current;\n }\n };\n });\n return React.createElement(Trigger, Object.assign({}, restProps, {\n showAction: [],\n hideAction: [],\n popupPlacement: \"bottomLeft\",\n builtinPlacements: BUILT_IN_PLACEMENTS,\n prefixCls: dropdownPrefixCls,\n popupTransitionName: mergedTransitionName,\n popup: React.createElement(\"div\", {\n ref: popupRef\n }, popupNode),\n popupAlign: dropdownAlign,\n popupVisible: visible,\n getPopupContainer: getPopupContainer,\n popupClassName: classNames(dropdownClassName, _defineProperty({}, \"\".concat(dropdownPrefixCls, \"-empty\"), empty)),\n popupStyle: _objectSpread({}, dropdownStyle, {\n width: typeof dropdownMatchSelectWidth === 'number' ? dropdownMatchSelectWidth : containerWidth\n }),\n getTriggerDOMNode: getTriggerDOMNode\n }), children);\n};\n\nvar RefSelectTrigger = React.forwardRef(SelectTrigger);\nRefSelectTrigger.displayName = 'SelectTrigger';\nexport default RefSelectTrigger;","export var INTERNAL_PROPS_MARK = 'RC_SELECT_INTERNAL_PROPS_MARK';","function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nimport * as React from 'react';\n/**\n * Similar with `useLock`, but this hook will always execute last value.\n * When set to `true`, it will keep `true` for a short time even if `false` is set.\n */\n\nexport default function useDelayReset() {\n var timeout = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 10;\n\n var _React$useState = React.useState(false),\n _React$useState2 = _slicedToArray(_React$useState, 2),\n bool = _React$useState2[0],\n setBool = _React$useState2[1];\n\n var delayRef = React.useRef(null);\n\n var cancelLatest = function cancelLatest() {\n window.clearTimeout(delayRef.current);\n };\n\n React.useEffect(function () {\n return cancelLatest;\n }, []);\n\n var delaySetBool = function delaySetBool(value, callback) {\n cancelLatest();\n delayRef.current = window.setTimeout(function () {\n setBool(value);\n\n if (callback) {\n callback();\n }\n }, timeout);\n };\n\n return [bool, delaySetBool, cancelLatest];\n}","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\n/**\n * To match accessibility requirement, we always provide an input in the component.\n * Other element will not set `tabIndex` to avoid `onBlur` sequence problem.\n * For focused select, we set `aria-live=\"polite\"` to update the accessibility content.\n *\n * ref:\n * - keyboard: https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/listbox_role#Keyboard_interactions\n */\nimport * as React from 'react';\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport classNames from 'classnames';\nimport useMergedState from \"rc-util/es/hooks/useMergedState\";\nimport Selector from './Selector';\nimport SelectTrigger from './SelectTrigger';\nimport { INTERNAL_PROPS_MARK } from './interface/generator';\nimport { toInnerValue, toOuterValues, removeLastEnabledValue, getUUID } from './utils/commonUtil';\nimport TransBtn from './TransBtn';\nimport useLock from './hooks/useLock';\nimport useDelayReset from './hooks/useDelayReset';\nimport useLayoutEffect from './hooks/useLayoutEffect';\nimport { getSeparatedContent } from './utils/valueUtil';\nimport useSelectTriggerControl from './hooks/useSelectTriggerControl';\nvar DEFAULT_OMIT_PROPS = ['removeIcon', 'placeholder', 'autoFocus', 'maxTagCount', 'maxTagTextLength', 'maxTagPlaceholder', 'choiceTransitionName', 'onInputKeyDown'];\n/**\n * This function is in internal usage.\n * Do not use it in your prod env since we may refactor this.\n */\n\nexport default function generateSelector(config) {\n var defaultPrefixCls = config.prefixCls,\n OptionList = config.components.optionList,\n convertChildrenToData = config.convertChildrenToData,\n flattenOptions = config.flattenOptions,\n getLabeledValue = config.getLabeledValue,\n filterOptions = config.filterOptions,\n isValueDisabled = config.isValueDisabled,\n findValueOption = config.findValueOption,\n warningProps = config.warningProps,\n fillOptionsWithMissingValue = config.fillOptionsWithMissingValue,\n omitDOMProps = config.omitDOMProps; // Use raw define since `React.FC` not support generic\n\n function Select(props, ref) {\n var _classNames2;\n\n var _props$prefixCls = props.prefixCls,\n prefixCls = _props$prefixCls === void 0 ? defaultPrefixCls : _props$prefixCls,\n className = props.className,\n id = props.id,\n open = props.open,\n defaultOpen = props.defaultOpen,\n options = props.options,\n children = props.children,\n mode = props.mode,\n value = props.value,\n defaultValue = props.defaultValue,\n labelInValue = props.labelInValue,\n showSearch = props.showSearch,\n inputValue = props.inputValue,\n searchValue = props.searchValue,\n filterOption = props.filterOption,\n _props$optionFilterPr = props.optionFilterProp,\n optionFilterProp = _props$optionFilterPr === void 0 ? 'value' : _props$optionFilterPr,\n _props$autoClearSearc = props.autoClearSearchValue,\n autoClearSearchValue = _props$autoClearSearc === void 0 ? true : _props$autoClearSearc,\n onSearch = props.onSearch,\n allowClear = props.allowClear,\n clearIcon = props.clearIcon,\n showArrow = props.showArrow,\n inputIcon = props.inputIcon,\n menuItemSelectedIcon = props.menuItemSelectedIcon,\n disabled = props.disabled,\n loading = props.loading,\n defaultActiveFirstOption = props.defaultActiveFirstOption,\n _props$notFoundConten = props.notFoundContent,\n notFoundContent = _props$notFoundConten === void 0 ? 'Not Found' : _props$notFoundConten,\n optionLabelProp = props.optionLabelProp,\n backfill = props.backfill,\n getInputElement = props.getInputElement,\n getPopupContainer = props.getPopupContainer,\n _props$listHeight = props.listHeight,\n listHeight = _props$listHeight === void 0 ? 200 : _props$listHeight,\n _props$listItemHeight = props.listItemHeight,\n listItemHeight = _props$listItemHeight === void 0 ? 20 : _props$listItemHeight,\n animation = props.animation,\n transitionName = props.transitionName,\n dropdownStyle = props.dropdownStyle,\n dropdownClassName = props.dropdownClassName,\n dropdownMatchSelectWidth = props.dropdownMatchSelectWidth,\n dropdownRender = props.dropdownRender,\n dropdownAlign = props.dropdownAlign,\n _props$showAction = props.showAction,\n showAction = _props$showAction === void 0 ? [] : _props$showAction,\n tokenSeparators = props.tokenSeparators,\n tagRender = props.tagRender,\n onPopupScroll = props.onPopupScroll,\n onDropdownVisibleChange = props.onDropdownVisibleChange,\n onFocus = props.onFocus,\n onBlur = props.onBlur,\n onKeyUp = props.onKeyUp,\n onKeyDown = props.onKeyDown,\n onMouseDown = props.onMouseDown,\n onChange = props.onChange,\n onSelect = props.onSelect,\n onDeselect = props.onDeselect,\n _props$internalProps = props.internalProps,\n internalProps = _props$internalProps === void 0 ? {} : _props$internalProps,\n restProps = _objectWithoutProperties(props, [\"prefixCls\", \"className\", \"id\", \"open\", \"defaultOpen\", \"options\", \"children\", \"mode\", \"value\", \"defaultValue\", \"labelInValue\", \"showSearch\", \"inputValue\", \"searchValue\", \"filterOption\", \"optionFilterProp\", \"autoClearSearchValue\", \"onSearch\", \"allowClear\", \"clearIcon\", \"showArrow\", \"inputIcon\", \"menuItemSelectedIcon\", \"disabled\", \"loading\", \"defaultActiveFirstOption\", \"notFoundContent\", \"optionLabelProp\", \"backfill\", \"getInputElement\", \"getPopupContainer\", \"listHeight\", \"listItemHeight\", \"animation\", \"transitionName\", \"dropdownStyle\", \"dropdownClassName\", \"dropdownMatchSelectWidth\", \"dropdownRender\", \"dropdownAlign\", \"showAction\", \"tokenSeparators\", \"tagRender\", \"onPopupScroll\", \"onDropdownVisibleChange\", \"onFocus\", \"onBlur\", \"onKeyUp\", \"onKeyDown\", \"onMouseDown\", \"onChange\", \"onSelect\", \"onDeselect\", \"internalProps\"]);\n\n var useInternalProps = internalProps.mark === INTERNAL_PROPS_MARK;\n var domProps = omitDOMProps ? omitDOMProps(restProps) : restProps;\n DEFAULT_OMIT_PROPS.forEach(function (prop) {\n delete domProps[prop];\n });\n var containerRef = React.useRef(null);\n var triggerRef = React.useRef(null);\n var selectorRef = React.useRef(null);\n var listRef = React.useRef(null);\n /** Used for component focused management */\n\n var _useDelayReset = useDelayReset(),\n _useDelayReset2 = _slicedToArray(_useDelayReset, 3),\n mockFocused = _useDelayReset2[0],\n setMockFocused = _useDelayReset2[1],\n cancelSetMockFocused = _useDelayReset2[2]; // Inner id for accessibility usage. Only work in client side\n\n\n var _React$useState = React.useState(),\n _React$useState2 = _slicedToArray(_React$useState, 2),\n innerId = _React$useState2[0],\n setInnerId = _React$useState2[1];\n\n React.useEffect(function () {\n setInnerId(\"rc_select_\".concat(getUUID()));\n }, []);\n var mergedId = id || innerId; // optionLabelProp\n\n var mergedOptionLabelProp = optionLabelProp;\n\n if (mergedOptionLabelProp === undefined) {\n mergedOptionLabelProp = options ? 'label' : 'children';\n } // labelInValue\n\n\n var mergedLabelInValue = mode === 'combobox' ? false : labelInValue;\n var isMultiple = mode === 'tags' || mode === 'multiple';\n var mergedShowSearch = showSearch !== undefined ? showSearch : isMultiple || mode === 'combobox'; // ============================== Ref ===============================\n\n var selectorDomRef = React.useRef(null);\n React.useImperativeHandle(ref, function () {\n return {\n focus: selectorRef.current.focus,\n blur: selectorRef.current.blur\n };\n }); // ============================= Value ==============================\n\n var _React$useState3 = React.useState(value || defaultValue),\n _React$useState4 = _slicedToArray(_React$useState3, 2),\n innerValue = _React$useState4[0],\n setInnerValue = _React$useState4[1];\n\n var baseValue = value !== undefined ? value : innerValue; // Should reset when controlled to be uncontrolled\n\n var prevValueRef = React.useRef(value);\n React.useEffect(function () {\n if (prevValueRef.current !== value && (value === undefined || value === null)) {\n setInnerValue(undefined);\n }\n\n prevValueRef.current = value;\n }, [value]);\n /** Unique raw values */\n\n var mergedRawValue = React.useMemo(function () {\n return toInnerValue(baseValue, {\n labelInValue: mergedLabelInValue,\n combobox: mode === 'combobox'\n });\n }, [baseValue, mergedLabelInValue]);\n /** We cache a set of raw values to speed up check */\n\n var rawValues = React.useMemo(function () {\n return new Set(mergedRawValue);\n }, [mergedRawValue]); // ============================= Option =============================\n // Set by option list active, it will merge into search input when mode is `combobox`\n\n var _React$useState5 = React.useState(null),\n _React$useState6 = _slicedToArray(_React$useState5, 2),\n activeValue = _React$useState6[0],\n setActiveValue = _React$useState6[1];\n\n var _React$useState7 = React.useState(''),\n _React$useState8 = _slicedToArray(_React$useState7, 2),\n innerSearchValue = _React$useState8[0],\n setInnerSearchValue = _React$useState8[1];\n\n var mergedSearchValue = innerSearchValue;\n\n if (mode === 'combobox' && value !== undefined) {\n mergedSearchValue = value;\n } else if (searchValue !== undefined) {\n mergedSearchValue = searchValue;\n } else if (inputValue) {\n mergedSearchValue = inputValue;\n }\n\n var mergedOptions = React.useMemo(function () {\n var newOptions = options;\n\n if (newOptions === undefined) {\n newOptions = convertChildrenToData(children);\n }\n /**\n * `tags` should fill un-list item.\n * This is not cool here since TreeSelect do not need this\n */\n\n\n if (mode === 'tags' && fillOptionsWithMissingValue) {\n newOptions = fillOptionsWithMissingValue(newOptions, baseValue, mergedOptionLabelProp, labelInValue);\n }\n\n return newOptions || [];\n }, [options, children, mode, baseValue]);\n var mergedFlattenOptions = React.useMemo(function () {\n return flattenOptions(mergedOptions, props);\n }, [mergedOptions]); // Display options for OptionList\n\n var displayOptions = React.useMemo(function () {\n if (!mergedSearchValue || !mergedShowSearch) {\n return _toConsumableArray(mergedOptions);\n }\n\n var filteredOptions = filterOptions(mergedSearchValue, mergedOptions, {\n optionFilterProp: optionFilterProp,\n filterOption: mode === 'combobox' && filterOption === undefined ? function () {\n return true;\n } : filterOption\n });\n\n if (mode === 'tags' && filteredOptions.every(function (opt) {\n return opt.value !== mergedSearchValue;\n })) {\n filteredOptions.unshift({\n value: mergedSearchValue,\n label: mergedSearchValue,\n key: '__RC_SELECT_TAG_PLACEHOLDER__'\n });\n }\n\n return filteredOptions;\n }, [mergedOptions, mergedSearchValue, mode, mergedShowSearch]);\n var displayFlattenOptions = React.useMemo(function () {\n return flattenOptions(displayOptions, props);\n }, [displayOptions]); // ============================ Selector ============================\n\n var displayValues = React.useMemo(function () {\n return mergedRawValue.map(function (val) {\n var displayValue = getLabeledValue(val, {\n options: mergedFlattenOptions,\n prevValue: baseValue,\n labelInValue: mergedLabelInValue,\n optionLabelProp: mergedOptionLabelProp\n });\n return _objectSpread({}, displayValue, {\n disabled: isValueDisabled(val, mergedFlattenOptions)\n });\n });\n }, [baseValue, mergedOptions]);\n\n var triggerSelect = function triggerSelect(newValue, isSelect, source) {\n var outOption = findValueOption([newValue], mergedFlattenOptions)[0];\n\n if (!internalProps.skipTriggerSelect) {\n // Skip trigger `onSelect` or `onDeselect` if configured\n var selectValue = mergedLabelInValue ? getLabeledValue(newValue, {\n options: mergedFlattenOptions,\n prevValue: baseValue,\n labelInValue: mergedLabelInValue,\n optionLabelProp: mergedOptionLabelProp\n }) : newValue;\n\n if (isSelect && onSelect) {\n onSelect(selectValue, outOption);\n } else if (!isSelect && onDeselect) {\n onDeselect(selectValue, outOption);\n }\n } // Trigger internal event\n\n\n if (useInternalProps) {\n if (isSelect && internalProps.onRawSelect) {\n internalProps.onRawSelect(newValue, outOption, source);\n } else if (!isSelect && internalProps.onRawDeselect) {\n internalProps.onRawDeselect(newValue, outOption, source);\n }\n }\n };\n\n var triggerChange = function triggerChange(newRawValues) {\n if (useInternalProps && internalProps.skipTriggerChange) {\n return;\n }\n\n var outValues = toOuterValues(Array.from(newRawValues), {\n labelInValue: mergedLabelInValue,\n options: mergedFlattenOptions,\n getLabeledValue: getLabeledValue,\n prevValue: baseValue,\n optionLabelProp: mergedOptionLabelProp\n });\n var outValue = isMultiple ? outValues : outValues[0]; // Skip trigger if prev & current value is both empty\n\n if (onChange && (mergedRawValue.length !== 0 || outValues.length !== 0)) {\n var outOptions = findValueOption(newRawValues, mergedFlattenOptions);\n onChange(outValue, isMultiple ? outOptions : outOptions[0]);\n }\n\n setInnerValue(outValue);\n };\n\n var onInternalSelect = function onInternalSelect(newValue, _ref) {\n var selected = _ref.selected,\n source = _ref.source;\n\n if (disabled) {\n return;\n }\n\n var newRawValue;\n\n if (isMultiple) {\n newRawValue = new Set(mergedRawValue);\n\n if (selected) {\n newRawValue.add(newValue);\n } else {\n newRawValue.delete(newValue);\n }\n } else {\n newRawValue = new Set();\n newRawValue.add(newValue);\n } // Multiple always trigger change and single should change if value changed\n\n\n if (isMultiple || !isMultiple && Array.from(mergedRawValue)[0] !== newValue) {\n triggerChange(Array.from(newRawValue));\n } // Trigger `onSelect`. Single mode always trigger select\n\n\n triggerSelect(newValue, !isMultiple || selected, source); // Clean search value if single or configured\n\n if (mode === 'combobox') {\n setInnerSearchValue(String(newValue));\n setActiveValue('');\n } else if (!isMultiple || autoClearSearchValue) {\n setInnerSearchValue('');\n setActiveValue('');\n }\n };\n\n var onInternalOptionSelect = function onInternalOptionSelect(newValue, info) {\n onInternalSelect(newValue, _objectSpread({}, info, {\n source: 'option'\n }));\n };\n\n var onInternalSelectionSelect = function onInternalSelectionSelect(newValue, info) {\n onInternalSelect(newValue, _objectSpread({}, info, {\n source: 'selection'\n }));\n }; // ============================= Input ==============================\n // Only works in `combobox`\n\n\n var customizeInputElement = mode === 'combobox' && getInputElement && getInputElement() || null; // ============================== Open ==============================\n\n var _useMergedState = useMergedState(undefined, {\n defaultValue: defaultOpen,\n value: open\n }),\n _useMergedState2 = _slicedToArray(_useMergedState, 2),\n innerOpen = _useMergedState2[0],\n setInnerOpen = _useMergedState2[1];\n\n var mergedOpen = innerOpen; // Not trigger `open` in `combobox` when `notFoundContent` is empty\n\n var emptyListContent = !notFoundContent && !displayOptions.length;\n\n if (disabled || emptyListContent && mergedOpen && mode === 'combobox') {\n mergedOpen = false;\n }\n\n var triggerOpen = emptyListContent ? false : mergedOpen;\n\n var onToggleOpen = function onToggleOpen(newOpen) {\n var nextOpen = newOpen !== undefined ? newOpen : !mergedOpen;\n\n if (innerOpen !== nextOpen && !disabled) {\n setInnerOpen(nextOpen);\n\n if (onDropdownVisibleChange) {\n onDropdownVisibleChange(nextOpen);\n }\n }\n };\n\n useSelectTriggerControl([containerRef.current, triggerRef.current && triggerRef.current.getPopupElement()], triggerOpen, onToggleOpen); // ============================= Search =============================\n\n var triggerSearch = function triggerSearch(searchText) {\n var fromTyping = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n var ret = true;\n var newSearchText = searchText;\n setActiveValue(null); // Check if match the `tokenSeparators`\n\n var patchLabels = getSeparatedContent(searchText, tokenSeparators);\n var patchRawValues = patchLabels;\n\n if (mode === 'combobox') {\n // Only typing will trigger onChange\n if (fromTyping) {\n triggerChange([newSearchText]);\n }\n } else if (patchLabels) {\n newSearchText = '';\n\n if (mode !== 'tags') {\n patchRawValues = patchLabels.map(function (label) {\n var item = mergedFlattenOptions.find(function (_ref2) {\n var data = _ref2.data;\n return data[mergedOptionLabelProp] === label;\n });\n return item ? item.data.value : null;\n }).filter(function (val) {\n return val !== null;\n });\n }\n\n var newRawValues = Array.from(new Set([].concat(_toConsumableArray(mergedRawValue), _toConsumableArray(patchRawValues))));\n triggerChange(newRawValues);\n newRawValues.forEach(function (newRawValue) {\n triggerSelect(newRawValue, true, 'input');\n }); // Should close when paste finish\n\n onToggleOpen(false); // Tell Selector that break next actions\n\n ret = false;\n }\n\n setInnerSearchValue(newSearchText);\n\n if (onSearch && mergedSearchValue !== newSearchText) {\n onSearch(newSearchText);\n }\n\n return ret;\n }; // Close dropdown when disabled change\n\n\n React.useEffect(function () {\n if (innerOpen && !!disabled) {\n setInnerOpen(false);\n }\n }, [disabled]); // Close will clean up single mode search text\n\n React.useEffect(function () {\n if (!mergedOpen && !isMultiple && mode !== 'combobox') {\n triggerSearch('', false);\n }\n }, [mergedOpen]); // ============================ Keyboard ============================\n\n /**\n * We record input value here to check if can press to clean up by backspace\n * - null: Key is not down, this is reset by key up\n * - true: Search text is empty when first time backspace down\n * - false: Search text is not empty when first time backspace down\n */\n\n var _useLock = useLock(),\n _useLock2 = _slicedToArray(_useLock, 2),\n getClearLock = _useLock2[0],\n setClearLock = _useLock2[1]; // KeyDown\n\n\n var onInternalKeyDown = function onInternalKeyDown(event) {\n var clearLock = getClearLock();\n var which = event.which; // We only manage open state here, close logic should handle by list component\n\n if (!mergedOpen && which === KeyCode.ENTER) {\n onToggleOpen(true);\n }\n\n setClearLock(!!mergedSearchValue); // Remove value by `backspace`\n\n if (which === KeyCode.BACKSPACE && !clearLock && isMultiple && !mergedSearchValue && mergedRawValue.length) {\n var removeInfo = removeLastEnabledValue(displayValues, mergedRawValue);\n\n if (removeInfo.removedValue !== null) {\n triggerChange(removeInfo.values);\n triggerSelect(removeInfo.removedValue, false, 'input');\n }\n }\n\n for (var _len = arguments.length, rest = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n rest[_key - 1] = arguments[_key];\n }\n\n if (mergedOpen && listRef.current) {\n var _listRef$current;\n\n (_listRef$current = listRef.current).onKeyDown.apply(_listRef$current, [event].concat(rest));\n }\n\n if (onKeyDown) {\n onKeyDown.apply(void 0, [event].concat(rest));\n }\n }; // KeyUp\n\n\n var onInternalKeyUp = function onInternalKeyUp(event) {\n for (var _len2 = arguments.length, rest = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n rest[_key2 - 1] = arguments[_key2];\n }\n\n if (mergedOpen && listRef.current) {\n var _listRef$current2;\n\n (_listRef$current2 = listRef.current).onKeyUp.apply(_listRef$current2, [event].concat(rest));\n }\n\n if (onKeyUp) {\n onKeyUp.apply(void 0, [event].concat(rest));\n }\n }; // ========================== Focus / Blur ==========================\n\n /** Record real focus status */\n\n\n var focusRef = React.useRef(false);\n\n var onContainerFocus = function onContainerFocus() {\n setMockFocused(true);\n\n if (!disabled) {\n if (onFocus && !focusRef.current) {\n onFocus.apply(void 0, arguments);\n } // `showAction` should handle `focus` if set\n\n\n if (showAction.includes('focus')) {\n onToggleOpen(true);\n }\n }\n\n focusRef.current = true;\n };\n\n var onContainerBlur = function onContainerBlur() {\n setMockFocused(false, function () {\n focusRef.current = false;\n onToggleOpen(false);\n });\n\n if (disabled) {\n return;\n }\n\n if (mergedSearchValue) {\n // `tags` mode should move `searchValue` into values\n if (mode === 'tags') {\n triggerSearch('', false);\n triggerChange(Array.from(new Set([].concat(_toConsumableArray(mergedRawValue), [mergedSearchValue]))));\n } else if (mode === 'multiple') {\n // `multiple` mode only clean the search value but not trigger event\n setInnerSearchValue('');\n }\n }\n\n if (onBlur) {\n onBlur.apply(void 0, arguments);\n }\n };\n\n var onInternalMouseDown = function onInternalMouseDown(event) {\n var target = event.target;\n var popupElement = triggerRef.current && triggerRef.current.getPopupElement(); // We should give focus back to selector if clicked item is not focusable\n\n if (popupElement && popupElement.contains(target)) {\n setTimeout(function () {\n cancelSetMockFocused();\n\n if (!popupElement.contains(document.activeElement)) {\n selectorRef.current.focus();\n }\n });\n }\n\n if (onMouseDown) {\n for (var _len3 = arguments.length, restArgs = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {\n restArgs[_key3 - 1] = arguments[_key3];\n }\n\n onMouseDown.apply(void 0, [event].concat(restArgs));\n }\n }; // ========================= Accessibility ==========================\n\n\n var _React$useState9 = React.useState(0),\n _React$useState10 = _slicedToArray(_React$useState9, 2),\n accessibilityIndex = _React$useState10[0],\n setAccessibilityIndex = _React$useState10[1];\n\n var mergedDefaultActiveFirstOption = defaultActiveFirstOption !== undefined ? defaultActiveFirstOption : mode !== 'combobox';\n\n var onActiveValue = function onActiveValue(active, index) {\n setAccessibilityIndex(index);\n\n if (backfill && mode === 'combobox' && active !== null) {\n setActiveValue(String(active));\n }\n }; // ============================= Popup ==============================\n\n\n var _React$useState11 = React.useState(null),\n _React$useState12 = _slicedToArray(_React$useState11, 2),\n containerWidth = _React$useState12[0],\n setContainerWidth = _React$useState12[1];\n\n useLayoutEffect(function () {\n if (triggerOpen) {\n var newWidth = Math.ceil(containerRef.current.offsetWidth);\n\n if (containerWidth !== newWidth) {\n setContainerWidth(newWidth);\n }\n }\n }, [triggerOpen]);\n var popupNode = React.createElement(OptionList, {\n ref: listRef,\n prefixCls: prefixCls,\n id: mergedId,\n open: mergedOpen,\n childrenAsData: !options,\n options: displayOptions,\n flattenOptions: displayFlattenOptions,\n multiple: isMultiple,\n values: rawValues,\n height: listHeight,\n itemHeight: listItemHeight,\n onSelect: onInternalOptionSelect,\n onToggleOpen: onToggleOpen,\n onActiveValue: onActiveValue,\n defaultActiveFirstOption: mergedDefaultActiveFirstOption,\n notFoundContent: notFoundContent,\n onScroll: onPopupScroll,\n searchValue: mergedSearchValue,\n menuItemSelectedIcon: menuItemSelectedIcon\n }); // ============================= Clear ==============================\n\n var clearNode;\n\n var onClearMouseDown = function onClearMouseDown() {\n // Trigger internal `onClear` event\n if (useInternalProps && internalProps.onClear) {\n internalProps.onClear();\n }\n\n triggerChange([]);\n triggerSearch('', false);\n };\n\n if (!disabled && allowClear && (mergedRawValue.length || mergedSearchValue)) {\n clearNode = React.createElement(TransBtn, {\n className: \"\".concat(prefixCls, \"-clear\"),\n onMouseDown: onClearMouseDown,\n customizeIcon: clearIcon\n }, \"\\xD7\");\n } // ============================= Arrow ==============================\n\n\n var mergedShowArrow = showArrow !== undefined ? showArrow : loading || !isMultiple && mode !== 'combobox';\n var arrowNode;\n\n if (mergedShowArrow) {\n arrowNode = React.createElement(TransBtn, {\n className: classNames(\"\".concat(prefixCls, \"-arrow\"), _defineProperty({}, \"\".concat(prefixCls, \"-arrow-loading\"), loading)),\n customizeIcon: inputIcon,\n customizeIconProps: {\n loading: loading,\n searchValue: mergedSearchValue,\n open: mergedOpen,\n focused: mockFocused,\n showSearch: mergedShowSearch\n }\n });\n } // ============================ Warning =============================\n\n\n if (process.env.NODE_ENV !== 'production' && warningProps) {\n warningProps(props);\n } // ============================= Render =============================\n\n\n var mergedClassName = classNames(prefixCls, className, (_classNames2 = {}, _defineProperty(_classNames2, \"\".concat(prefixCls, \"-focused\"), mockFocused), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-multiple\"), isMultiple), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-single\"), !isMultiple), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-allow-clear\"), allowClear), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-show-arrow\"), mergedShowArrow), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-disabled\"), disabled), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-loading\"), loading), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-open\"), mergedOpen), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-customize-input\"), customizeInputElement), _defineProperty(_classNames2, \"\".concat(prefixCls, \"-show-search\"), mergedShowSearch), _classNames2));\n return React.createElement(\"div\", Object.assign({\n className: mergedClassName\n }, domProps, {\n ref: containerRef,\n onMouseDown: onInternalMouseDown,\n onKeyDown: onInternalKeyDown,\n onKeyUp: onInternalKeyUp,\n onFocus: onContainerFocus,\n onBlur: onContainerBlur\n }), mockFocused && !mergedOpen && React.createElement(\"span\", {\n style: {\n width: 0,\n height: 0,\n display: 'flex',\n overflow: 'hidden',\n opacity: 0\n },\n \"aria-live\": \"polite\"\n }, \"\".concat(mergedRawValue.join(', '))), React.createElement(SelectTrigger, {\n ref: triggerRef,\n disabled: disabled,\n prefixCls: prefixCls,\n visible: triggerOpen,\n popupElement: popupNode,\n containerWidth: containerWidth,\n animation: animation,\n transitionName: transitionName,\n dropdownStyle: dropdownStyle,\n dropdownClassName: dropdownClassName,\n dropdownMatchSelectWidth: dropdownMatchSelectWidth,\n dropdownRender: dropdownRender,\n dropdownAlign: dropdownAlign,\n getPopupContainer: getPopupContainer,\n empty: !mergedOptions.length,\n getTriggerDOMNode: function getTriggerDOMNode() {\n return selectorDomRef.current;\n }\n }, React.createElement(Selector, Object.assign({}, props, {\n domRef: selectorDomRef,\n prefixCls: prefixCls,\n inputElement: customizeInputElement,\n ref: selectorRef,\n id: mergedId,\n showSearch: mergedShowSearch,\n mode: mode,\n accessibilityIndex: accessibilityIndex,\n multiple: isMultiple,\n tagRender: tagRender,\n values: displayValues,\n open: mergedOpen,\n onToggleOpen: onToggleOpen,\n searchValue: mergedSearchValue,\n activeValue: activeValue,\n onSearch: triggerSearch,\n onSelect: onInternalSelectionSelect\n }))), arrowNode, clearNode);\n }\n\n var RefSelect = React.forwardRef(Select);\n return RefSelect;\n}","import * as React from 'react';\nexport default function useSelectTriggerControl(elements, open, triggerOpen) {\n var propsRef = React.useRef(null);\n propsRef.current = {\n elements: elements.filter(function (e) {\n return e;\n }),\n open: open,\n triggerOpen: triggerOpen\n };\n React.useEffect(function () {\n function onGlobalMouseDown(event) {\n var target = event.target;\n\n if (propsRef.current.open && propsRef.current.elements.every(function (element) {\n return !element.contains(target) && element !== target;\n })) {\n // Should trigger close\n propsRef.current.triggerOpen(false);\n }\n }\n\n window.addEventListener('mousedown', onGlobalMouseDown);\n return function () {\n return window.removeEventListener('mousedown', onGlobalMouseDown);\n };\n }, []);\n}","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nimport React from 'react';\nimport warning, { noteOnce } from \"rc-util/es/warning\";\nimport toNodeArray from \"rc-util/es/Children/toArray\";\nimport { convertChildrenToData } from './legacyUtil';\nimport { toArray } from './commonUtil';\n\nfunction warningProps(props) {\n var mode = props.mode,\n options = props.options,\n children = props.children,\n backfill = props.backfill,\n allowClear = props.allowClear,\n placeholder = props.placeholder,\n getInputElement = props.getInputElement,\n showSearch = props.showSearch,\n onSearch = props.onSearch,\n defaultOpen = props.defaultOpen,\n autoFocus = props.autoFocus,\n labelInValue = props.labelInValue,\n value = props.value,\n inputValue = props.inputValue,\n optionLabelProp = props.optionLabelProp;\n var multiple = mode === 'multiple' || mode === 'tags';\n var mergedShowSearch = showSearch !== undefined ? showSearch : multiple || mode === 'combobox';\n var mergedOptions = options || convertChildrenToData(children); // `tags` should not set option as disabled\n\n warning(mode !== 'tags' || mergedOptions.every(function (opt) {\n return !opt.disabled;\n }), 'Please avoid setting option to disabled in tags mode since user can always type text as tag.'); // `combobox` & `tags` should option be `string` type\n\n if (mode === 'tags' || mode === 'combobox') {\n var hasNumberValue = mergedOptions.some(function (item) {\n if (item.options) {\n return item.options.some(function (opt) {\n return typeof ('value' in opt ? opt.value : opt.key) === 'number';\n });\n }\n\n return typeof ('value' in item ? item.value : item.key) === 'number';\n });\n warning(!hasNumberValue, '`value` of Option should not use number type when `mode` is `tags` or `combobox`.');\n } // `combobox` should not use `optionLabelProp`\n\n\n warning(mode !== 'combobox' || !optionLabelProp, '`combobox` mode not support `optionLabelProp`. Please set `value` on Option directly.'); // Only `combobox` support `backfill`\n\n warning(mode === 'combobox' || !backfill, '`backfill` only works with `combobox` mode.'); // Only `combobox` support `getInputElement`\n\n warning(mode === 'combobox' || !getInputElement, '`getInputElement` only work with `combobox` mode.'); // Customize `getInputElement` should not use `allowClear` & `placeholder`\n\n noteOnce(mode !== 'combobox' || !getInputElement || !allowClear || !placeholder, 'Customize `getInputElement` should customize clear and placeholder logic instead of configuring `allowClear` and `placeholder`.'); // `onSearch` should use in `combobox` or `showSearch`\n\n if (onSearch && !mergedShowSearch && mode !== 'combobox' && mode !== 'tags') {\n warning(false, '`onSearch` should work with `showSearch` instead of use alone.');\n }\n\n noteOnce(!defaultOpen || autoFocus, '`defaultOpen` makes Select open without focus which means it will not close by click outside. You can set `autoFocus` if needed.');\n\n if (value !== undefined && value !== null) {\n var values = toArray(value);\n warning(!labelInValue || values.every(function (val) {\n return _typeof(val) === 'object' && ('key' in val || 'value' in val);\n }), '`value` should in shape of `{ value: string | number, label?: ReactNode }` when you set `labelInValue` to `true`');\n warning(!multiple || Array.isArray(value), '`value` should be array when `mode` is `multiple` or `tags`');\n } // Syntactic sugar should use correct children type\n\n\n if (children) {\n var invalidateChildType = null;\n toNodeArray(children).some(function (node) {\n if (!React.isValidElement(node) || !node.type) {\n return false;\n }\n\n var type = node.type;\n\n if (type.isSelectOption) {\n return false;\n }\n\n if (type.isSelectOptGroup) {\n var allChildrenValid = toNodeArray(node.props.children).every(function (subNode) {\n if (!React.isValidElement(subNode) || !node.type || subNode.type.isSelectOption) {\n return true;\n }\n\n invalidateChildType = subNode.type;\n return false;\n });\n\n if (allChildrenValid) {\n return false;\n }\n\n return true;\n }\n\n invalidateChildType = type;\n return true;\n });\n\n if (invalidateChildType) {\n warning(false, \"`children` should be `Select.Option` or `Select.OptGroup` instead of `\".concat(invalidateChildType.displayName || invalidateChildType.name || invalidateChildType, \"`.\"));\n }\n\n warning(inputValue === undefined, '`inputValue` is deprecated, please use `searchValue` instead.');\n }\n}\n\nexport default warningProps;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n/**\n * To match accessibility requirement, we always provide an input in the component.\n * Other element will not set `tabIndex` to avoid `onBlur` sequence problem.\n * For focused select, we set `aria-live=\"polite\"` to update the accessibility content.\n *\n * ref:\n * - keyboard: https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/listbox_role#Keyboard_interactions\n *\n * New api:\n * - listHeight\n * - listItemHeight\n * - component\n *\n * Remove deprecated api:\n * - multiple\n * - tags\n * - combobox\n * - firstActiveValue\n * - dropdownMenuStyle\n * - openClassName (Not list in api)\n *\n * Update:\n * - `backfill` only support `combobox` mode\n * - `combobox` mode not support `labelInValue` since it's meaningless\n * - `getInputElement` only support `combobox` mode\n * - `onChange` return OptionData instead of ReactNode\n * - `filterOption` `onChange` `onSelect` accept OptionData instead of ReactNode\n * - `combobox` mode trigger `onChange` will get `undefined` if no `value` match in Option\n * - `combobox` mode not support `optionLabelProp`\n */\nimport React from 'react';\nimport SelectOptionList from './OptionList';\nimport Option from './Option';\nimport OptGroup from './OptGroup';\nimport { convertChildrenToData as convertSelectChildrenToData } from './utils/legacyUtil';\nimport { getLabeledValue as getSelectLabeledValue, filterOptions as selectDefaultFilterOptions, isValueDisabled as isSelectValueDisabled, findValueOption as findSelectValueOption, flattenOptions, fillOptionsWithMissingValue } from './utils/valueUtil';\nimport generateSelector from './generate';\nimport warningProps from './utils/warningPropsUtil';\nvar RefSelect = generateSelector({\n prefixCls: 'rc-select',\n components: {\n optionList: SelectOptionList\n },\n convertChildrenToData: convertSelectChildrenToData,\n flattenOptions: flattenOptions,\n getLabeledValue: getSelectLabeledValue,\n filterOptions: selectDefaultFilterOptions,\n isValueDisabled: isSelectValueDisabled,\n findValueOption: findSelectValueOption,\n warningProps: warningProps,\n fillOptionsWithMissingValue: fillOptionsWithMissingValue\n});\n/**\n * Typescript not support generic with function component,\n * we have to wrap an class component to handle this.\n */\n\nvar Select = /*#__PURE__*/function (_React$Component) {\n _inherits(Select, _React$Component);\n\n function Select() {\n var _this;\n\n _classCallCheck(this, Select);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Select).apply(this, arguments));\n _this.selectRef = React.createRef();\n\n _this.focus = function () {\n _this.selectRef.current.focus();\n };\n\n _this.blur = function () {\n _this.selectRef.current.blur();\n };\n\n return _this;\n }\n\n _createClass(Select, [{\n key: \"render\",\n value: function render() {\n return React.createElement(RefSelect, Object.assign({\n ref: this.selectRef\n }, this.props));\n }\n }]);\n\n return Select;\n}(React.Component);\n\nSelect.Option = Option;\nSelect.OptGroup = OptGroup;\nexport default Select;","import Select from './Select';\nimport Option from './Option';\nimport OptGroup from './OptGroup';\nexport { Option, OptGroup };\nexport default Select;","import React from 'react';\nimport DownOutlined from '@ant-design/icons/DownOutlined';\nimport LoadingOutlined from '@ant-design/icons/LoadingOutlined';\nimport CheckOutlined from '@ant-design/icons/CheckOutlined';\nimport CloseOutlined from '@ant-design/icons/CloseOutlined';\nimport CloseCircleFilled from '@ant-design/icons/CloseCircleFilled';\nimport SearchOutlined from '@ant-design/icons/SearchOutlined';\nexport default function getIcons({ suffixIcon, clearIcon, menuItemSelectedIcon, removeIcon, loading, multiple, }) {\n // Clear Icon\n let mergedClearIcon = clearIcon;\n if (!clearIcon) {\n mergedClearIcon = \n {size => {\n const mergedSize = customizeSize || size;\n const mergedClassName = classNames(className, {\n [`${prefixCls}-lg`]: mergedSize === 'large',\n [`${prefixCls}-sm`]: mergedSize === 'small',\n [`${prefixCls}-rtl`]: direction === 'rtl',\n [`${prefixCls}-borderless`]: !bordered,\n });\n return ();\n }}\n );\n };\n }\n render() {\n return {this.renderSelect} ;\n }\n}\nSelect.Option = Option;\nSelect.OptGroup = OptGroup;\nSelect.SECRET_COMBOBOX_MODE_DO_NOT_USE = 'SECRET_COMBOBOX_MODE_DO_NOT_USE';\nSelect.defaultProps = {\n transitionName: 'slide-up',\n choiceTransitionName: 'zoom',\n bordered: true,\n};\nexport default Select;\n","/**\n * TODO: 4.0\n * - remove `dataSource`\n * - `size` not work with customizeInput\n * - customizeInput not feedback `ENTER` key since accessibility enhancement\n */\nimport * as React from 'react';\nimport toArray from 'rc-util/lib/Children/toArray';\nimport classNames from 'classnames';\nimport omit from 'omit.js';\nimport Select from '../select';\nimport { ConfigConsumer } from '../config-provider';\nimport warning from '../_util/warning';\nconst { Option } = Select;\nconst InternalSelect = Select;\nfunction isSelectOptionOrSelectOptGroup(child) {\n return child && child.type && (child.type.isSelectOption || child.type.isSelectOptGroup);\n}\nconst AutoComplete = (props, ref) => {\n const { prefixCls: customizePrefixCls, className, children, dataSource } = props;\n const childNodes = toArray(children);\n const selectRef = React.useRef();\n React.useImperativeHandle(ref, () => selectRef.current);\n // ============================= Input =============================\n let customizeInput;\n if (childNodes.length === 1 &&\n React.isValidElement(childNodes[0]) &&\n !isSelectOptionOrSelectOptGroup(childNodes[0])) {\n customizeInput = childNodes[0];\n }\n const getInputElement = () => customizeInput;\n // ============================ Options ============================\n let optionChildren;\n // [Legacy] convert `children` or `dataSource` into option children\n if (childNodes.length && isSelectOptionOrSelectOptGroup(childNodes[0])) {\n optionChildren = children;\n }\n else {\n optionChildren = dataSource\n ? dataSource.map(item => {\n if (React.isValidElement(item)) {\n return item;\n }\n switch (typeof item) {\n case 'string':\n return ();\n case 'object': {\n const { value: optionValue } = item;\n return ();\n }\n default:\n throw new Error('AutoComplete[dataSource] only supports type `string[] | Object[]`.');\n }\n })\n : [];\n }\n // ============================ Warning ============================\n React.useEffect(() => {\n warning(!('dataSource' in props), 'AutoComplete', '`dataSource` is deprecated, please use `options` instead.');\n warning(!customizeInput || !('size' in props), 'AutoComplete', 'You need to control style self instead of setting `size` when using customize input.');\n }, []);\n return (\n {({ getPrefixCls }) => {\n const prefixCls = getPrefixCls('select', customizePrefixCls);\n return (\n {optionChildren}\n );\n }}\n );\n};\nconst RefAutoComplete = React.forwardRef(AutoComplete);\nRefAutoComplete.Option = Option;\nexport default RefAutoComplete;\n","import React from 'react';\n\nvar unsafeLifecyclesPolyfill = function unsafeLifecyclesPolyfill(Component) {\n var prototype = Component.prototype;\n\n if (!prototype || !prototype.isReactComponent) {\n throw new Error('Can only polyfill class components');\n } // only handle componentWillReceiveProps\n\n\n if (typeof prototype.componentWillReceiveProps !== 'function') {\n return Component;\n } // In React 16.9, React.Profiler was introduced together with UNSAFE_componentWillReceiveProps\n // https://reactjs.org/blog/2019/08/08/react-v16.9.0.html#performance-measurements-with-reactprofiler\n\n\n if (!React.Profiler) {\n return Component;\n } // Here polyfill get started\n\n\n prototype.UNSAFE_componentWillReceiveProps = prototype.componentWillReceiveProps;\n delete prototype.componentWillReceiveProps;\n return Component;\n};\n\nexport default unsafeLifecyclesPolyfill;","import React from 'react';\n\nexport function toArrayChildren(children) {\n var ret = [];\n React.Children.forEach(children, function (child) {\n ret.push(child);\n });\n return ret;\n}\n\nexport function findChildInChildrenByKey(children, key) {\n var ret = null;\n if (children) {\n children.forEach(function (child) {\n if (ret) {\n return;\n }\n if (child && child.key === key) {\n ret = child;\n }\n });\n }\n return ret;\n}\n\nexport function findShownChildInChildrenByKey(children, key, showProp) {\n var ret = null;\n if (children) {\n children.forEach(function (child) {\n if (child && child.key === key && child.props[showProp]) {\n if (ret) {\n throw new Error('two child with same key for children');\n }\n ret = child;\n }\n });\n }\n return ret;\n}\n\nexport function findHiddenChildInChildrenByKey(children, key, showProp) {\n var found = 0;\n if (children) {\n children.forEach(function (child) {\n if (found) {\n return;\n }\n found = child && child.key === key && !child.props[showProp];\n });\n }\n return found;\n}\n\nexport function isSameChildren(c1, c2, showProp) {\n var same = c1.length === c2.length;\n if (same) {\n c1.forEach(function (child, index) {\n var child2 = c2[index];\n if (child && child2) {\n if (child && !child2 || !child && child2) {\n same = false;\n } else if (child.key !== child2.key) {\n same = false;\n } else if (showProp && child.props[showProp] !== child2.props[showProp]) {\n same = false;\n }\n }\n });\n }\n return same;\n}\n\nexport function mergeChildren(prev, next) {\n var ret = [];\n\n // For each key of `next`, the list of keys to insert before that key in\n // the combined list\n var nextChildrenPending = {};\n var pendingChildren = [];\n prev.forEach(function (child) {\n if (child && findChildInChildrenByKey(next, child.key)) {\n if (pendingChildren.length) {\n nextChildrenPending[child.key] = pendingChildren;\n pendingChildren = [];\n }\n } else {\n pendingChildren.push(child);\n }\n });\n\n next.forEach(function (child) {\n if (child && Object.prototype.hasOwnProperty.call(nextChildrenPending, child.key)) {\n ret = ret.concat(nextChildrenPending[child.key]);\n }\n ret.push(child);\n });\n\n ret = ret.concat(pendingChildren);\n\n return ret;\n}","var START_EVENT_NAME_MAP = {\n transitionstart: {\n transition: 'transitionstart',\n WebkitTransition: 'webkitTransitionStart',\n MozTransition: 'mozTransitionStart',\n OTransition: 'oTransitionStart',\n msTransition: 'MSTransitionStart'\n },\n\n animationstart: {\n animation: 'animationstart',\n WebkitAnimation: 'webkitAnimationStart',\n MozAnimation: 'mozAnimationStart',\n OAnimation: 'oAnimationStart',\n msAnimation: 'MSAnimationStart'\n }\n};\n\nvar END_EVENT_NAME_MAP = {\n transitionend: {\n transition: 'transitionend',\n WebkitTransition: 'webkitTransitionEnd',\n MozTransition: 'mozTransitionEnd',\n OTransition: 'oTransitionEnd',\n msTransition: 'MSTransitionEnd'\n },\n\n animationend: {\n animation: 'animationend',\n WebkitAnimation: 'webkitAnimationEnd',\n MozAnimation: 'mozAnimationEnd',\n OAnimation: 'oAnimationEnd',\n msAnimation: 'MSAnimationEnd'\n }\n};\n\nvar startEvents = [];\nvar endEvents = [];\n\nfunction detectEvents() {\n var testEl = document.createElement('div');\n var style = testEl.style;\n\n if (!('AnimationEvent' in window)) {\n delete START_EVENT_NAME_MAP.animationstart.animation;\n delete END_EVENT_NAME_MAP.animationend.animation;\n }\n\n if (!('TransitionEvent' in window)) {\n delete START_EVENT_NAME_MAP.transitionstart.transition;\n delete END_EVENT_NAME_MAP.transitionend.transition;\n }\n\n function process(EVENT_NAME_MAP, events) {\n for (var baseEventName in EVENT_NAME_MAP) {\n if (EVENT_NAME_MAP.hasOwnProperty(baseEventName)) {\n var baseEvents = EVENT_NAME_MAP[baseEventName];\n for (var styleName in baseEvents) {\n if (styleName in style) {\n events.push(baseEvents[styleName]);\n break;\n }\n }\n }\n }\n }\n\n process(START_EVENT_NAME_MAP, startEvents);\n process(END_EVENT_NAME_MAP, endEvents);\n}\n\nif (typeof window !== 'undefined' && typeof document !== 'undefined') {\n detectEvents();\n}\n\nfunction addEventListener(node, eventName, eventListener) {\n node.addEventListener(eventName, eventListener, false);\n}\n\nfunction removeEventListener(node, eventName, eventListener) {\n node.removeEventListener(eventName, eventListener, false);\n}\n\nvar TransitionEvents = {\n // Start events\n startEvents: startEvents,\n\n addStartEventListener: function addStartEventListener(node, eventListener) {\n if (startEvents.length === 0) {\n window.setTimeout(eventListener, 0);\n return;\n }\n startEvents.forEach(function (startEvent) {\n addEventListener(node, startEvent, eventListener);\n });\n },\n removeStartEventListener: function removeStartEventListener(node, eventListener) {\n if (startEvents.length === 0) {\n return;\n }\n startEvents.forEach(function (startEvent) {\n removeEventListener(node, startEvent, eventListener);\n });\n },\n\n\n // End events\n endEvents: endEvents,\n\n addEndEventListener: function addEndEventListener(node, eventListener) {\n if (endEvents.length === 0) {\n window.setTimeout(eventListener, 0);\n return;\n }\n endEvents.forEach(function (endEvent) {\n addEventListener(node, endEvent, eventListener);\n });\n },\n removeEndEventListener: function removeEndEventListener(node, eventListener) {\n if (endEvents.length === 0) {\n return;\n }\n endEvents.forEach(function (endEvent) {\n removeEventListener(node, endEvent, eventListener);\n });\n }\n};\n\nexport default TransitionEvents;","import _typeof from 'babel-runtime/helpers/typeof';\nimport Event from './Event';\nimport classes from 'component-classes';\n\nvar isCssAnimationSupported = Event.endEvents.length !== 0;\nvar capitalPrefixes = ['Webkit', 'Moz', 'O',\n// ms is special .... !\n'ms'];\nvar prefixes = ['-webkit-', '-moz-', '-o-', 'ms-', ''];\n\nfunction getStyleProperty(node, name) {\n // old ff need null, https://developer.mozilla.org/en-US/docs/Web/API/Window/getComputedStyle\n var style = window.getComputedStyle(node, null);\n var ret = '';\n for (var i = 0; i < prefixes.length; i++) {\n ret = style.getPropertyValue(prefixes[i] + name);\n if (ret) {\n break;\n }\n }\n return ret;\n}\n\nfunction fixBrowserByTimeout(node) {\n if (isCssAnimationSupported) {\n var transitionDelay = parseFloat(getStyleProperty(node, 'transition-delay')) || 0;\n var transitionDuration = parseFloat(getStyleProperty(node, 'transition-duration')) || 0;\n var animationDelay = parseFloat(getStyleProperty(node, 'animation-delay')) || 0;\n var animationDuration = parseFloat(getStyleProperty(node, 'animation-duration')) || 0;\n var time = Math.max(transitionDuration + transitionDelay, animationDuration + animationDelay);\n // sometimes, browser bug\n node.rcEndAnimTimeout = setTimeout(function () {\n node.rcEndAnimTimeout = null;\n if (node.rcEndListener) {\n node.rcEndListener();\n }\n }, time * 1000 + 200);\n }\n}\n\nfunction clearBrowserBugTimeout(node) {\n if (node.rcEndAnimTimeout) {\n clearTimeout(node.rcEndAnimTimeout);\n node.rcEndAnimTimeout = null;\n }\n}\n\nvar cssAnimation = function cssAnimation(node, transitionName, endCallback) {\n var nameIsObj = (typeof transitionName === 'undefined' ? 'undefined' : _typeof(transitionName)) === 'object';\n var className = nameIsObj ? transitionName.name : transitionName;\n var activeClassName = nameIsObj ? transitionName.active : transitionName + '-active';\n var end = endCallback;\n var start = void 0;\n var active = void 0;\n var nodeClasses = classes(node);\n\n if (endCallback && Object.prototype.toString.call(endCallback) === '[object Object]') {\n end = endCallback.end;\n start = endCallback.start;\n active = endCallback.active;\n }\n\n if (node.rcEndListener) {\n node.rcEndListener();\n }\n\n node.rcEndListener = function (e) {\n if (e && e.target !== node) {\n return;\n }\n\n if (node.rcAnimTimeout) {\n clearTimeout(node.rcAnimTimeout);\n node.rcAnimTimeout = null;\n }\n\n clearBrowserBugTimeout(node);\n\n nodeClasses.remove(className);\n nodeClasses.remove(activeClassName);\n\n Event.removeEndEventListener(node, node.rcEndListener);\n node.rcEndListener = null;\n\n // Usually this optional end is used for informing an owner of\n // a leave animation and telling it to remove the child.\n if (end) {\n end();\n }\n };\n\n Event.addEndEventListener(node, node.rcEndListener);\n\n if (start) {\n start();\n }\n nodeClasses.add(className);\n\n node.rcAnimTimeout = setTimeout(function () {\n node.rcAnimTimeout = null;\n nodeClasses.add(activeClassName);\n if (active) {\n setTimeout(active, 0);\n }\n fixBrowserByTimeout(node);\n // 30ms for firefox\n }, 30);\n\n return {\n stop: function stop() {\n if (node.rcEndListener) {\n node.rcEndListener();\n }\n }\n };\n};\n\ncssAnimation.style = function (node, style, callback) {\n if (node.rcEndListener) {\n node.rcEndListener();\n }\n\n node.rcEndListener = function (e) {\n if (e && e.target !== node) {\n return;\n }\n\n if (node.rcAnimTimeout) {\n clearTimeout(node.rcAnimTimeout);\n node.rcAnimTimeout = null;\n }\n\n clearBrowserBugTimeout(node);\n\n Event.removeEndEventListener(node, node.rcEndListener);\n node.rcEndListener = null;\n\n // Usually this optional callback is used for informing an owner of\n // a leave animation and telling it to remove the child.\n if (callback) {\n callback();\n }\n };\n\n Event.addEndEventListener(node, node.rcEndListener);\n\n node.rcAnimTimeout = setTimeout(function () {\n for (var s in style) {\n if (style.hasOwnProperty(s)) {\n node.style[s] = style[s];\n }\n }\n node.rcAnimTimeout = null;\n fixBrowserByTimeout(node);\n }, 0);\n};\n\ncssAnimation.setTransition = function (node, p, value) {\n var property = p;\n var v = value;\n if (value === undefined) {\n v = property;\n property = '';\n }\n property = property || '';\n capitalPrefixes.forEach(function (prefix) {\n node.style[prefix + 'Transition' + property] = v;\n });\n};\n\ncssAnimation.isCssAnimationSupported = isCssAnimationSupported;\n\nexport { isCssAnimationSupported };\n\nexport default cssAnimation;","import _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport PropTypes from 'prop-types';\nimport cssAnimate, { isCssAnimationSupported } from 'css-animation';\nimport animUtil from './util/animate';\n\nvar transitionMap = {\n enter: 'transitionEnter',\n appear: 'transitionAppear',\n leave: 'transitionLeave'\n};\n\nvar AnimateChild = function (_React$Component) {\n _inherits(AnimateChild, _React$Component);\n\n function AnimateChild() {\n _classCallCheck(this, AnimateChild);\n\n return _possibleConstructorReturn(this, (AnimateChild.__proto__ || Object.getPrototypeOf(AnimateChild)).apply(this, arguments));\n }\n\n _createClass(AnimateChild, [{\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this.stop();\n }\n }, {\n key: 'componentWillEnter',\n value: function componentWillEnter(done) {\n if (animUtil.isEnterSupported(this.props)) {\n this.transition('enter', done);\n } else {\n done();\n }\n }\n }, {\n key: 'componentWillAppear',\n value: function componentWillAppear(done) {\n if (animUtil.isAppearSupported(this.props)) {\n this.transition('appear', done);\n } else {\n done();\n }\n }\n }, {\n key: 'componentWillLeave',\n value: function componentWillLeave(done) {\n if (animUtil.isLeaveSupported(this.props)) {\n this.transition('leave', done);\n } else {\n // always sync, do not interupt with react component life cycle\n // update hidden -> animate hidden ->\n // didUpdate -> animate leave -> unmount (if animate is none)\n done();\n }\n }\n }, {\n key: 'transition',\n value: function transition(animationType, finishCallback) {\n var _this2 = this;\n\n var node = ReactDOM.findDOMNode(this);\n var props = this.props;\n var transitionName = props.transitionName;\n var nameIsObj = typeof transitionName === 'object';\n this.stop();\n var end = function end() {\n _this2.stopper = null;\n finishCallback();\n };\n if ((isCssAnimationSupported || !props.animation[animationType]) && transitionName && props[transitionMap[animationType]]) {\n var name = nameIsObj ? transitionName[animationType] : transitionName + '-' + animationType;\n var activeName = name + '-active';\n if (nameIsObj && transitionName[animationType + 'Active']) {\n activeName = transitionName[animationType + 'Active'];\n }\n this.stopper = cssAnimate(node, {\n name: name,\n active: activeName\n }, end);\n } else {\n this.stopper = props.animation[animationType](node, end);\n }\n }\n }, {\n key: 'stop',\n value: function stop() {\n var stopper = this.stopper;\n if (stopper) {\n this.stopper = null;\n stopper.stop();\n }\n }\n }, {\n key: 'render',\n value: function render() {\n return this.props.children;\n }\n }]);\n\n return AnimateChild;\n}(React.Component);\n\nAnimateChild.propTypes = {\n children: PropTypes.any,\n animation: PropTypes.any,\n transitionName: PropTypes.any\n};\nexport default AnimateChild;","var util = {\n isAppearSupported: function isAppearSupported(props) {\n return props.transitionName && props.transitionAppear || props.animation.appear;\n },\n isEnterSupported: function isEnterSupported(props) {\n return props.transitionName && props.transitionEnter || props.animation.enter;\n },\n isLeaveSupported: function isLeaveSupported(props) {\n return props.transitionName && props.transitionLeave || props.animation.leave;\n },\n allowAppearCallback: function allowAppearCallback(props) {\n return props.transitionAppear || props.animation.appear;\n },\n allowEnterCallback: function allowEnterCallback(props) {\n return props.transitionEnter || props.animation.enter;\n },\n allowLeaveCallback: function allowLeaveCallback(props) {\n return props.transitionLeave || props.animation.leave;\n }\n};\nexport default util;","import _extends from 'babel-runtime/helpers/extends';\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport PropTypes from 'prop-types';\nimport unsafeLifecyclesPolyfill from 'rc-util/es/unsafeLifecyclesPolyfill';\nimport { toArrayChildren, mergeChildren, findShownChildInChildrenByKey, findChildInChildrenByKey, isSameChildren } from './ChildrenUtils';\nimport AnimateChild from './AnimateChild';\nimport animUtil from './util/animate';\n\nvar defaultKey = 'rc_animate_' + Date.now();\n\nfunction getChildrenFromProps(props) {\n var children = props.children;\n if (React.isValidElement(children)) {\n if (!children.key) {\n return React.cloneElement(children, {\n key: defaultKey\n });\n }\n }\n return children;\n}\n\nfunction noop() {}\n\nvar Animate = function (_React$Component) {\n _inherits(Animate, _React$Component);\n\n // eslint-disable-line\n\n function Animate(props) {\n _classCallCheck(this, Animate);\n\n var _this = _possibleConstructorReturn(this, (Animate.__proto__ || Object.getPrototypeOf(Animate)).call(this, props));\n\n _initialiseProps.call(_this);\n\n _this.currentlyAnimatingKeys = {};\n _this.keysToEnter = [];\n _this.keysToLeave = [];\n\n _this.state = {\n children: toArrayChildren(getChildrenFromProps(props))\n };\n\n _this.childrenRefs = {};\n return _this;\n }\n\n _createClass(Animate, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n var _this2 = this;\n\n var showProp = this.props.showProp;\n var children = this.state.children;\n if (showProp) {\n children = children.filter(function (child) {\n return !!child.props[showProp];\n });\n }\n children.forEach(function (child) {\n if (child) {\n _this2.performAppear(child.key);\n }\n });\n }\n }, {\n key: 'componentWillReceiveProps',\n value: function componentWillReceiveProps(nextProps) {\n var _this3 = this;\n\n this.nextProps = nextProps;\n var nextChildren = toArrayChildren(getChildrenFromProps(nextProps));\n var props = this.props;\n // exclusive needs immediate response\n if (props.exclusive) {\n Object.keys(this.currentlyAnimatingKeys).forEach(function (key) {\n _this3.stop(key);\n });\n }\n var showProp = props.showProp;\n var currentlyAnimatingKeys = this.currentlyAnimatingKeys;\n // last props children if exclusive\n var currentChildren = props.exclusive ? toArrayChildren(getChildrenFromProps(props)) : this.state.children;\n // in case destroy in showProp mode\n var newChildren = [];\n if (showProp) {\n currentChildren.forEach(function (currentChild) {\n var nextChild = currentChild && findChildInChildrenByKey(nextChildren, currentChild.key);\n var newChild = void 0;\n if ((!nextChild || !nextChild.props[showProp]) && currentChild.props[showProp]) {\n newChild = React.cloneElement(nextChild || currentChild, _defineProperty({}, showProp, true));\n } else {\n newChild = nextChild;\n }\n if (newChild) {\n newChildren.push(newChild);\n }\n });\n nextChildren.forEach(function (nextChild) {\n if (!nextChild || !findChildInChildrenByKey(currentChildren, nextChild.key)) {\n newChildren.push(nextChild);\n }\n });\n } else {\n newChildren = mergeChildren(currentChildren, nextChildren);\n }\n\n // need render to avoid update\n this.setState({\n children: newChildren\n });\n\n nextChildren.forEach(function (child) {\n var key = child && child.key;\n if (child && currentlyAnimatingKeys[key]) {\n return;\n }\n var hasPrev = child && findChildInChildrenByKey(currentChildren, key);\n if (showProp) {\n var showInNext = child.props[showProp];\n if (hasPrev) {\n var showInNow = findShownChildInChildrenByKey(currentChildren, key, showProp);\n if (!showInNow && showInNext) {\n _this3.keysToEnter.push(key);\n }\n } else if (showInNext) {\n _this3.keysToEnter.push(key);\n }\n } else if (!hasPrev) {\n _this3.keysToEnter.push(key);\n }\n });\n\n currentChildren.forEach(function (child) {\n var key = child && child.key;\n if (child && currentlyAnimatingKeys[key]) {\n return;\n }\n var hasNext = child && findChildInChildrenByKey(nextChildren, key);\n if (showProp) {\n var showInNow = child.props[showProp];\n if (hasNext) {\n var showInNext = findShownChildInChildrenByKey(nextChildren, key, showProp);\n if (!showInNext && showInNow) {\n _this3.keysToLeave.push(key);\n }\n } else if (showInNow) {\n _this3.keysToLeave.push(key);\n }\n } else if (!hasNext) {\n _this3.keysToLeave.push(key);\n }\n });\n }\n }, {\n key: 'componentDidUpdate',\n value: function componentDidUpdate() {\n var keysToEnter = this.keysToEnter;\n this.keysToEnter = [];\n keysToEnter.forEach(this.performEnter);\n var keysToLeave = this.keysToLeave;\n this.keysToLeave = [];\n keysToLeave.forEach(this.performLeave);\n }\n }, {\n key: 'isValidChildByKey',\n value: function isValidChildByKey(currentChildren, key) {\n var showProp = this.props.showProp;\n if (showProp) {\n return findShownChildInChildrenByKey(currentChildren, key, showProp);\n }\n return findChildInChildrenByKey(currentChildren, key);\n }\n }, {\n key: 'stop',\n value: function stop(key) {\n delete this.currentlyAnimatingKeys[key];\n var component = this.childrenRefs[key];\n if (component) {\n component.stop();\n }\n }\n }, {\n key: 'render',\n value: function render() {\n var _this4 = this;\n\n var props = this.props;\n this.nextProps = props;\n var stateChildren = this.state.children;\n var children = null;\n if (stateChildren) {\n children = stateChildren.map(function (child) {\n if (child === null || child === undefined) {\n return child;\n }\n if (!child.key) {\n throw new Error('must set key for children');\n }\n return React.createElement(\n AnimateChild,\n {\n key: child.key,\n ref: function ref(node) {\n _this4.childrenRefs[child.key] = node;\n },\n animation: props.animation,\n transitionName: props.transitionName,\n transitionEnter: props.transitionEnter,\n transitionAppear: props.transitionAppear,\n transitionLeave: props.transitionLeave\n },\n child\n );\n });\n }\n var Component = props.component;\n if (Component) {\n var passedProps = props;\n if (typeof Component === 'string') {\n passedProps = _extends({\n className: props.className,\n style: props.style\n }, props.componentProps);\n }\n return React.createElement(\n Component,\n passedProps,\n children\n );\n }\n return children[0] || null;\n }\n }]);\n\n return Animate;\n}(React.Component);\n\nAnimate.isAnimate = true;\nAnimate.propTypes = {\n className: PropTypes.string,\n style: PropTypes.object,\n component: PropTypes.any,\n componentProps: PropTypes.object,\n animation: PropTypes.object,\n transitionName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n transitionEnter: PropTypes.bool,\n transitionAppear: PropTypes.bool,\n exclusive: PropTypes.bool,\n transitionLeave: PropTypes.bool,\n onEnd: PropTypes.func,\n onEnter: PropTypes.func,\n onLeave: PropTypes.func,\n onAppear: PropTypes.func,\n showProp: PropTypes.string,\n children: PropTypes.node\n};\nAnimate.defaultProps = {\n animation: {},\n component: 'span',\n componentProps: {},\n transitionEnter: true,\n transitionLeave: true,\n transitionAppear: false,\n onEnd: noop,\n onEnter: noop,\n onLeave: noop,\n onAppear: noop\n};\n\nvar _initialiseProps = function _initialiseProps() {\n var _this5 = this;\n\n this.performEnter = function (key) {\n // may already remove by exclusive\n if (_this5.childrenRefs[key]) {\n _this5.currentlyAnimatingKeys[key] = true;\n _this5.childrenRefs[key].componentWillEnter(_this5.handleDoneAdding.bind(_this5, key, 'enter'));\n }\n };\n\n this.performAppear = function (key) {\n if (_this5.childrenRefs[key]) {\n _this5.currentlyAnimatingKeys[key] = true;\n _this5.childrenRefs[key].componentWillAppear(_this5.handleDoneAdding.bind(_this5, key, 'appear'));\n }\n };\n\n this.handleDoneAdding = function (key, type) {\n var props = _this5.props;\n delete _this5.currentlyAnimatingKeys[key];\n // if update on exclusive mode, skip check\n if (props.exclusive && props !== _this5.nextProps) {\n return;\n }\n var currentChildren = toArrayChildren(getChildrenFromProps(props));\n if (!_this5.isValidChildByKey(currentChildren, key)) {\n // exclusive will not need this\n _this5.performLeave(key);\n } else if (type === 'appear') {\n if (animUtil.allowAppearCallback(props)) {\n props.onAppear(key);\n props.onEnd(key, true);\n }\n } else if (animUtil.allowEnterCallback(props)) {\n props.onEnter(key);\n props.onEnd(key, true);\n }\n };\n\n this.performLeave = function (key) {\n // may already remove by exclusive\n if (_this5.childrenRefs[key]) {\n _this5.currentlyAnimatingKeys[key] = true;\n _this5.childrenRefs[key].componentWillLeave(_this5.handleDoneLeaving.bind(_this5, key));\n }\n };\n\n this.handleDoneLeaving = function (key) {\n var props = _this5.props;\n delete _this5.currentlyAnimatingKeys[key];\n // if update on exclusive mode, skip check\n if (props.exclusive && props !== _this5.nextProps) {\n return;\n }\n var currentChildren = toArrayChildren(getChildrenFromProps(props));\n // in case state change is too fast\n if (_this5.isValidChildByKey(currentChildren, key)) {\n _this5.performEnter(key);\n } else {\n var end = function end() {\n if (animUtil.allowLeaveCallback(props)) {\n props.onLeave(key);\n props.onEnd(key, false);\n }\n };\n if (!isSameChildren(_this5.state.children, currentChildren, props.showProp)) {\n _this5.setState({\n children: currentChildren\n }, end);\n } else {\n end();\n }\n }\n };\n};\n\nexport default unsafeLifecyclesPolyfill(Animate);","import * as React from 'react';\nimport Alert from '.';\nexport default class ErrorBoundary extends React.Component {\n constructor() {\n super(...arguments);\n this.state = {\n error: undefined,\n info: {\n componentStack: '',\n },\n };\n }\n componentDidCatch(error, info) {\n this.setState({ error, info });\n }\n render() {\n const { message, description, children } = this.props;\n const { error, info } = this.state;\n const componentStack = info && info.componentStack ? info.componentStack : null;\n const errorMessage = typeof message === 'undefined' ? (error || '').toString() : message;\n const errorDescription = typeof description === 'undefined' ? componentStack : description;\n if (error) {\n return ({errorDescription}}/>);\n }\n return children;\n }\n}\n","import * as React from 'react';\nimport * as ReactDOM from 'react-dom';\nimport CloseOutlined from '@ant-design/icons/CloseOutlined';\nimport CheckCircleOutlined from '@ant-design/icons/CheckCircleOutlined';\nimport ExclamationCircleOutlined from '@ant-design/icons/ExclamationCircleOutlined';\nimport InfoCircleOutlined from '@ant-design/icons/InfoCircleOutlined';\nimport CloseCircleOutlined from '@ant-design/icons/CloseCircleOutlined';\nimport CheckCircleFilled from '@ant-design/icons/CheckCircleFilled';\nimport ExclamationCircleFilled from '@ant-design/icons/ExclamationCircleFilled';\nimport InfoCircleFilled from '@ant-design/icons/InfoCircleFilled';\nimport CloseCircleFilled from '@ant-design/icons/CloseCircleFilled';\nimport Animate from 'rc-animate';\nimport classNames from 'classnames';\nimport { ConfigConsumer } from '../config-provider';\nimport getDataOrAriaProps from '../_util/getDataOrAriaProps';\nimport ErrorBoundary from './ErrorBoundary';\nfunction noop() { }\nconst iconMapFilled = {\n success: CheckCircleFilled,\n info: InfoCircleFilled,\n error: CloseCircleFilled,\n warning: ExclamationCircleFilled,\n};\nconst iconMapOutlined = {\n success: CheckCircleOutlined,\n info: InfoCircleOutlined,\n error: CloseCircleOutlined,\n warning: ExclamationCircleOutlined,\n};\nexport default class Alert extends React.Component {\n constructor() {\n super(...arguments);\n this.state = {\n closing: false,\n closed: false,\n };\n this.handleClose = (e) => {\n e.preventDefault();\n const dom = ReactDOM.findDOMNode(this);\n dom.style.height = `${dom.offsetHeight}px`;\n // Magic code\n // 重复一次后才能正确设置 height\n dom.style.height = `${dom.offsetHeight}px`;\n this.setState({\n closing: true,\n });\n (this.props.onClose || noop)(e);\n };\n this.animationEnd = () => {\n this.setState({\n closing: false,\n closed: true,\n });\n (this.props.afterClose || noop)();\n };\n this.renderAlert = ({ getPrefixCls, direction }) => {\n const { description, prefixCls: customizePrefixCls, message, closeText, banner, className = '', style, icon, } = this.props;\n let { closable, type, showIcon } = this.props;\n const { closing, closed } = this.state;\n const prefixCls = getPrefixCls('alert', customizePrefixCls);\n // banner模式默认有 Icon\n showIcon = banner && showIcon === undefined ? true : showIcon;\n // banner模式默认为警告\n type = banner && type === undefined ? 'warning' : type || 'info';\n // use outline icon in alert with description\n const iconType = (description ? iconMapOutlined : iconMapFilled)[type] || null;\n // closeable when closeText is assigned\n if (closeText) {\n closable = true;\n }\n const alertCls = classNames(prefixCls, `${prefixCls}-${type}`, {\n [`${prefixCls}-closing`]: closing,\n [`${prefixCls}-with-description`]: !!description,\n [`${prefixCls}-no-icon`]: !showIcon,\n [`${prefixCls}-banner`]: !!banner,\n [`${prefixCls}-closable`]: closable,\n [`${prefixCls}-rtl`]: direction === 'rtl',\n }, className);\n const closeIcon = closable ? () : null;\n const dataOrAriaProps = getDataOrAriaProps(this.props);\n const iconNode = (icon &&\n (React.isValidElement(icon) ? (React.cloneElement(icon, {\n className: classNames(`${prefixCls}-icon`, {\n [icon.props.className]: icon.props.className,\n }),\n })) : ({icon}))) ||\n React.createElement(iconType, { className: `${prefixCls}-icon` });\n return closed ? null : (\n );\n };\n }\n render() {\n return {this.renderAlert} ;\n }\n}\nAlert.ErrorBoundary = ErrorBoundary;\n","export default function getDataOrAriaProps(props) {\n return Object.keys(props).reduce((prev, key) => {\n if ((key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-' || key === 'role') &&\n key.substr(0, 7) !== 'data-__') {\n prev[key] = props[key];\n }\n return prev;\n }, {});\n}\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport { ConfigConsumer } from '../config-provider';\nimport warning from '../_util/warning';\nexport default class Avatar extends React.Component {\n constructor() {\n super(...arguments);\n this.state = {\n scale: 1,\n mounted: false,\n isImgExist: true,\n };\n this.setScale = () => {\n if (!this.avatarChildren || !this.avatarNode) {\n return;\n }\n const childrenWidth = this.avatarChildren.offsetWidth; // offsetWidth avoid affecting be transform scale\n const nodeWidth = this.avatarNode.offsetWidth;\n // denominator is 0 is no meaning\n if (childrenWidth === 0 ||\n nodeWidth === 0 ||\n (this.lastChildrenWidth === childrenWidth && this.lastNodeWidth === nodeWidth)) {\n return;\n }\n this.lastChildrenWidth = childrenWidth;\n this.lastNodeWidth = nodeWidth;\n // add 4px gap for each side to get better performance\n this.setState({\n scale: nodeWidth - 8 < childrenWidth ? (nodeWidth - 8) / childrenWidth : 1,\n });\n };\n this.handleImgLoadError = () => {\n const { onError } = this.props;\n const errorFlag = onError ? onError() : undefined;\n if (errorFlag !== false) {\n this.setState({ isImgExist: false });\n }\n };\n this.renderAvatar = ({ getPrefixCls }) => {\n const _a = this.props, { prefixCls: customizePrefixCls, shape, size, src, srcSet, icon, className, alt } = _a, others = __rest(_a, [\"prefixCls\", \"shape\", \"size\", \"src\", \"srcSet\", \"icon\", \"className\", \"alt\"]);\n warning(!(typeof icon === 'string' && icon.length > 2), 'Avatar', `\\`icon\\` is using ReactNode instead of string naming in v4. Please check \\`${icon}\\` at https://ant.design/components/icon`);\n const { isImgExist, scale, mounted } = this.state;\n const prefixCls = getPrefixCls('avatar', customizePrefixCls);\n const sizeCls = classNames({\n [`${prefixCls}-lg`]: size === 'large',\n [`${prefixCls}-sm`]: size === 'small',\n });\n const classString = classNames(prefixCls, className, sizeCls, {\n [`${prefixCls}-${shape}`]: shape,\n [`${prefixCls}-image`]: src && isImgExist,\n [`${prefixCls}-icon`]: icon,\n });\n const sizeStyle = typeof size === 'number'\n ? {\n width: size,\n height: size,\n lineHeight: `${size}px`,\n fontSize: icon ? size / 2 : 18,\n }\n : {};\n let { children } = this.props;\n if (src && isImgExist) {\n children = 
;\n }\n else if (icon) {\n children = icon;\n }\n else {\n const childrenNode = this.avatarChildren;\n if (childrenNode || scale !== 1) {\n const transformString = `scale(${scale}) translateX(-50%)`;\n const childrenStyle = {\n msTransform: transformString,\n WebkitTransform: transformString,\n transform: transformString,\n };\n const sizeChildrenStyle = typeof size === 'number'\n ? {\n lineHeight: `${size}px`,\n }\n : {};\n children = ( (this.avatarChildren = node)} style={Object.assign(Object.assign({}, sizeChildrenStyle), childrenStyle)}>\n {children}\n );\n }\n else {\n const childrenStyle = {};\n if (!mounted) {\n childrenStyle.opacity = 0;\n }\n children = ( (this.avatarChildren = node)}>\n {children}\n );\n }\n }\n return ( (this.avatarNode = node)}>\n {children}\n );\n };\n }\n componentDidMount() {\n this.setScale();\n this.setState({ mounted: true });\n }\n componentDidUpdate(prevProps) {\n this.setScale();\n if (prevProps.src !== this.props.src) {\n this.setState({ isImgExist: true, scale: 1 });\n }\n }\n render() {\n return {this.renderAvatar} ;\n }\n}\nAvatar.defaultProps = {\n shape: 'circle',\n size: 'default',\n};\n","import * as React from 'react';\nimport Animate from 'rc-animate';\nimport addEventListener from 'rc-util/lib/Dom/addEventListener';\nimport classNames from 'classnames';\nimport omit from 'omit.js';\nimport { ConfigConsumer } from '../config-provider';\nimport getScroll from '../_util/getScroll';\nimport scrollTo from '../_util/scrollTo';\nfunction getDefaultTarget() {\n return window;\n}\nexport default class BackTop extends React.Component {\n constructor(props) {\n super(props);\n this.scrollToTop = (e) => {\n const { target = getDefaultTarget, onClick } = this.props;\n scrollTo(0, {\n getContainer: target,\n });\n if (typeof onClick === 'function') {\n onClick(e);\n }\n };\n this.handleScroll = () => {\n const { visibilityHeight, target = getDefaultTarget } = this.props;\n const scrollTop = getScroll(target(), true);\n this.setState({\n visible: scrollTop > visibilityHeight,\n });\n };\n this.renderBackTop = ({ getPrefixCls, direction }) => {\n const { prefixCls: customizePrefixCls, className = '', children } = this.props;\n const prefixCls = getPrefixCls('back-top', customizePrefixCls);\n const classString = classNames(prefixCls, className, {\n [`${prefixCls}-rtl`]: direction === 'rtl',\n });\n const defaultElement = (
}\n
\n );\n };\n }\n // Event handler\n componentDidMount() {\n const { target } = this.props;\n if (target) {\n // [Legacy] Wait for parent component ref has its value.\n // We should use target as directly element instead of function which makes element check hard.\n this.timeout = setTimeout(() => {\n addObserveTarget(target(), this);\n // Mock Event object.\n this.updatePosition();\n });\n }\n }\n componentDidUpdate(prevProps) {\n const { prevTarget } = this.state;\n const { target } = this.props;\n let newTarget = null;\n if (target) {\n newTarget = target() || null;\n }\n if (prevTarget !== newTarget) {\n removeObserveTarget(this);\n if (newTarget) {\n addObserveTarget(newTarget, this);\n // Mock Event object.\n this.updatePosition();\n }\n this.setState({ prevTarget: newTarget });\n }\n if (prevProps.offsetTop !== this.props.offsetTop ||\n prevProps.offsetBottom !== this.props.offsetBottom) {\n this.updatePosition();\n }\n this.measure();\n }\n componentWillUnmount() {\n clearTimeout(this.timeout);\n removeObserveTarget(this);\n this.updatePosition.cancel();\n }\n // Handle realign logic\n updatePosition() {\n this.prepareMeasure();\n }\n lazyUpdatePosition() {\n const { target } = this.props;\n const { affixStyle } = this.state;\n // Check position change before measure to make Safari smooth\n if (target && affixStyle) {\n const offsetTop = this.getOffsetTop();\n const offsetBottom = this.getOffsetBottom();\n const targetNode = target();\n if (targetNode && this.placeholderNode) {\n const targetRect = getTargetRect(targetNode);\n const placeholderReact = getTargetRect(this.placeholderNode);\n const fixedTop = getFixedTop(placeholderReact, targetRect, offsetTop);\n const fixedBottom = getFixedBottom(placeholderReact, targetRect, offsetBottom);\n if ((fixedTop !== undefined && affixStyle.top === fixedTop) ||\n (fixedBottom !== undefined && affixStyle.bottom === fixedBottom)) {\n return;\n }\n }\n }\n // Directly call prepare measure since it's already throttled.\n this.prepareMeasure();\n }\n render() {\n return \n {\n this.updatePosition();\n }}>\n {children}\n \n
\n \n
);\n return !affix ? (anchorContent) : (\n
\n \n \n
\n {children}\n \n \n {title}\n \n {children}\n
);\n };\n }\n componentDidMount() {\n this.context.antAnchor.registerLink(this.props.href);\n }\n componentDidUpdate({ href: prevHref }) {\n const { href } = this.props;\n if (prevHref !== href) {\n this.context.antAnchor.unregisterLink(prevHref);\n this.context.antAnchor.registerLink(href);\n }\n }\n componentWillUnmount() {\n this.context.antAnchor.unregisterLink(this.props.href);\n }\n render() {\n return \n {showIcon ? iconNode : null}\n {message}\n {description}\n {closeIcon}\n
\n \n \n {backTopBtn}\n );\n };\n this.state = {\n visible: false,\n };\n }\n componentDidMount() {\n const getTarget = this.props.target || getDefaultTarget;\n this.scrollEvent = addEventListener(getTarget(), 'scroll', this.handleScroll);\n this.handleScroll();\n }\n componentWillUnmount() {\n if (this.scrollEvent) {\n this.scrollEvent.remove();\n }\n }\n render() {\n return {this.renderBackTop} ;\n }\n}\nBackTop.defaultProps = {\n visibilityHeight: 400,\n};\n","import * as React from 'react';\nimport omit from 'omit.js';\nimport classNames from 'classnames';\nimport { ConfigConsumer } from '../config-provider';\nfunction getNumberArray(num) {\n return num\n ? num\n .toString()\n .split('')\n .reverse()\n .map(i => {\n const current = Number(i);\n return isNaN(current) ? i : current;\n })\n : [];\n}\nfunction renderNumberList(position, className) {\n const childrenToReturn = [];\n for (let i = 0; i < 30; i++) {\n childrenToReturn.push({this.renderScrollNumber} ;\n }\n clearTimeout() {\n if (this.timeout) {\n clearTimeout(this.timeout);\n this.timeout = undefined;\n }\n }\n}\nScrollNumber.defaultProps = {\n count: null,\n onAnimated() { },\n};\nexport default ScrollNumber;\n","// https://stackoverflow.com/questions/46176165/ways-to-get-string-literal-type-of-array-values-without-enum-overhead\nexport const tuple = (...args) => args;\nexport const tupleNum = (...args) => args;\n","import { tuple } from './type';\nexport const PresetStatusColorTypes = tuple('success', 'processing', 'error', 'default', 'warning');\n// eslint-disable-next-line import/prefer-default-export\nexport const PresetColorTypes = tuple('pink', 'red', 'yellow', 'orange', 'cyan', 'green', 'blue', 'purple', 'geekblue', 'magenta', 'volcano', 'gold', 'lime');\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport Animate from 'rc-animate';\nimport omit from 'omit.js';\nimport classNames from 'classnames';\nimport ScrollNumber from './ScrollNumber';\nimport { PresetColorTypes } from '../_util/colors';\nimport { ConfigConsumer } from '../config-provider';\nexport { ScrollNumberProps } from './ScrollNumber';\nfunction isPresetColor(color) {\n return PresetColorTypes.indexOf(color) !== -1;\n}\nexport default class Badge extends React.Component {\n constructor() {\n super(...arguments);\n this.renderBadge = ({ getPrefixCls, direction }) => {\n const _a = this.props, { prefixCls: customizePrefixCls, scrollNumberPrefixCls: customizeScrollNumberPrefixCls, children, status, text, color } = _a, restProps = __rest(_a, [\"prefixCls\", \"scrollNumberPrefixCls\", \"children\", \"status\", \"text\", \"color\"]);\n const omitArr = [\n 'count',\n 'showZero',\n 'overflowCount',\n 'className',\n 'style',\n 'dot',\n 'offset',\n 'title',\n ];\n const prefixCls = getPrefixCls('badge', customizePrefixCls);\n const scrollNumberPrefixCls = getPrefixCls('scroll-number', customizeScrollNumberPrefixCls);\n const scrollNumber = this.renderBadgeNumber(prefixCls, scrollNumberPrefixCls);\n const statusText = this.renderStatusText(prefixCls);\n const statusCls = classNames({\n [`${prefixCls}-status-dot`]: this.hasStatus(),\n [`${prefixCls}-status-${status}`]: !!status,\n [`${prefixCls}-status-${color}`]: isPresetColor(color),\n });\n const statusStyle = {};\n if (color && !isPresetColor(color)) {\n statusStyle.background = color;\n }\n // \n {scrollNumber}\n \n {statusText}\n );\n };\n }\n getNumberedDisplayCount() {\n const { count, overflowCount } = this.props;\n const displayCount = count > overflowCount ? `${overflowCount}+` : count;\n return displayCount;\n }\n getDisplayCount() {\n const isDot = this.isDot();\n // dot mode don't need count\n if (isDot) {\n return '';\n }\n return this.getNumberedDisplayCount();\n }\n getScrollNumberTitle() {\n const { title, count } = this.props;\n if (title) {\n return title;\n }\n return typeof count === 'string' || typeof count === 'number' ? count : undefined;\n }\n getStyleWithOffset() {\n const { offset, style } = this.props;\n return offset\n ? Object.assign({ right: -parseInt(offset[0], 10), marginTop: offset[1] }, style) : style;\n }\n getBadgeClassName(prefixCls, direction = 'ltr') {\n const { className, children } = this.props;\n return classNames(className, prefixCls, {\n [`${prefixCls}-status`]: this.hasStatus(),\n [`${prefixCls}-not-a-wrapper`]: !children,\n [`${prefixCls}-rtl`]: direction === 'rtl',\n });\n }\n hasStatus() {\n const { status, color } = this.props;\n return !!status || !!color;\n }\n isZero() {\n const numberedDisplayCount = this.getNumberedDisplayCount();\n return numberedDisplayCount === '0' || numberedDisplayCount === 0;\n }\n isDot() {\n const { dot } = this.props;\n const isZero = this.isZero();\n return (dot && !isZero) || this.hasStatus();\n }\n isHidden() {\n const { showZero } = this.props;\n const displayCount = this.getDisplayCount();\n const isZero = this.isZero();\n const isDot = this.isDot();\n const isEmpty = displayCount === null || displayCount === undefined || displayCount === '';\n return (isEmpty || (isZero && !showZero)) && !isDot;\n }\n renderStatusText(prefixCls) {\n const { text } = this.props;\n const hidden = this.isHidden();\n return hidden || !text ? null : {text};\n }\n renderDisplayComponent() {\n const { count } = this.props;\n const customNode = count;\n if (!customNode || typeof customNode !== 'object') {\n return undefined;\n }\n return React.cloneElement(customNode, {\n style: Object.assign(Object.assign({}, this.getStyleWithOffset()), (customNode.props && customNode.props.style)),\n });\n }\n renderBadgeNumber(prefixCls, scrollNumberPrefixCls) {\n const { status, count, color } = this.props;\n const displayCount = this.getDisplayCount();\n const isDot = this.isDot();\n const hidden = this.isHidden();\n const scrollNumberCls = classNames({\n [`${prefixCls}-dot`]: isDot,\n [`${prefixCls}-count`]: !isDot,\n [`${prefixCls}-multiple-words`]: !isDot && count && count.toString && count.toString().length > 1,\n [`${prefixCls}-status-${status}`]: !!status,\n [`${prefixCls}-status-${color}`]: isPresetColor(color),\n });\n let statusStyle = this.getStyleWithOffset();\n if (color && !isPresetColor(color)) {\n statusStyle = statusStyle || {};\n statusStyle.background = color;\n }\n return hidden ? null : ({this.renderBadge} ;\n }\n}\nBadge.defaultProps = {\n count: null,\n showZero: false,\n dot: false,\n overflowCount: 99,\n};\n","var autoAdjustOverflow = {\n adjustX: 1,\n adjustY: 1\n};\nvar targetOffset = [0, 0];\nvar placements = {\n topLeft: {\n points: ['bl', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n topCenter: {\n points: ['bc', 'tc'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n topRight: {\n points: ['br', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n bottomLeft: {\n points: ['tl', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n bottomCenter: {\n points: ['tc', 'bc'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n bottomRight: {\n points: ['tr', 'br'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n }\n};\nexport default placements;","function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport * as React from 'react';\nimport Trigger from 'rc-trigger';\nimport classNames from 'classnames';\nimport Placements from './placements';\n\nfunction Dropdown(props, ref) {\n var _props$prefixCls = props.prefixCls,\n prefixCls = _props$prefixCls === void 0 ? 'rc-dropdown' : _props$prefixCls,\n transitionName = props.transitionName,\n animation = props.animation,\n align = props.align,\n _props$placement = props.placement,\n placement = _props$placement === void 0 ? 'bottomLeft' : _props$placement,\n _props$placements = props.placements,\n placements = _props$placements === void 0 ? Placements : _props$placements,\n getPopupContainer = props.getPopupContainer,\n showAction = props.showAction,\n hideAction = props.hideAction,\n overlayClassName = props.overlayClassName,\n overlayStyle = props.overlayStyle,\n visible = props.visible,\n _props$trigger = props.trigger,\n trigger = _props$trigger === void 0 ? ['hover'] : _props$trigger,\n otherProps = _objectWithoutProperties(props, [\"prefixCls\", \"transitionName\", \"animation\", \"align\", \"placement\", \"placements\", \"getPopupContainer\", \"showAction\", \"hideAction\", \"overlayClassName\", \"overlayStyle\", \"visible\", \"trigger\"]);\n\n var _React$useState = React.useState(),\n _React$useState2 = _slicedToArray(_React$useState, 2),\n triggerVisible = _React$useState2[0],\n setTriggerVisible = _React$useState2[1];\n\n var mergedVisible = 'visible' in props ? visible : triggerVisible;\n var triggerRef = React.useRef(null);\n React.useImperativeHandle(ref, function () {\n return triggerRef.current;\n });\n\n var getOverlayElement = function getOverlayElement() {\n var overlay = props.overlay;\n var overlayElement;\n\n if (typeof overlay === 'function') {\n overlayElement = overlay();\n } else {\n overlayElement = overlay;\n }\n\n return overlayElement;\n };\n\n var onClick = function onClick(e) {\n var onOverlayClick = props.onOverlayClick;\n var overlayProps = getOverlayElement().props;\n setTriggerVisible(false);\n\n if (onOverlayClick) {\n onOverlayClick(e);\n }\n\n if (overlayProps.onClick) {\n overlayProps.onClick(e);\n }\n };\n\n var onVisibleChange = function onVisibleChange(visible) {\n var onVisibleChange = props.onVisibleChange;\n setTriggerVisible(visible);\n\n if (typeof onVisibleChange === 'function') {\n onVisibleChange(visible);\n }\n };\n\n var getMenuElement = function getMenuElement() {\n var overlayElement = getOverlayElement();\n var extraOverlayProps = {\n prefixCls: \"\".concat(prefixCls, \"-menu\"),\n onClick: onClick\n };\n\n if (typeof overlayElement.type === 'string') {\n delete extraOverlayProps.prefixCls;\n }\n\n return React.cloneElement(overlayElement, extraOverlayProps);\n };\n\n var getMenuElementOrLambda = function getMenuElementOrLambda() {\n var overlay = props.overlay;\n\n if (typeof overlay === 'function') {\n return getMenuElement;\n }\n\n return getMenuElement();\n };\n\n var getMinOverlayWidthMatchTrigger = function getMinOverlayWidthMatchTrigger() {\n var minOverlayWidthMatchTrigger = props.minOverlayWidthMatchTrigger,\n alignPoint = props.alignPoint;\n\n if ('minOverlayWidthMatchTrigger' in props) {\n return minOverlayWidthMatchTrigger;\n }\n\n return !alignPoint;\n };\n\n var getOpenClassName = function getOpenClassName() {\n var openClassName = props.openClassName;\n\n if (openClassName !== undefined) {\n return openClassName;\n }\n\n return \"\".concat(prefixCls, \"-open\");\n };\n\n var renderChildren = function renderChildren() {\n var children = props.children;\n var childrenProps = children.props ? children.props : {};\n var childClassName = classNames(childrenProps.className, getOpenClassName());\n return triggerVisible && children ? React.cloneElement(children, {\n className: childClassName\n }) : children;\n };\n\n var triggerHideAction = hideAction;\n\n if (!triggerHideAction && trigger.indexOf('contextMenu') !== -1) {\n triggerHideAction = ['click'];\n }\n\n return React.createElement(Trigger, Object.assign({}, otherProps, {\n prefixCls: prefixCls,\n ref: triggerRef,\n popupClassName: overlayClassName,\n popupStyle: overlayStyle,\n builtinPlacements: placements,\n action: trigger,\n showAction: showAction,\n hideAction: triggerHideAction || [],\n popupPlacement: placement,\n popupAlign: align,\n popupTransitionName: transitionName,\n popupAnimation: animation,\n popupVisible: mergedVisible,\n stretch: getMinOverlayWidthMatchTrigger() ? 'minWidth' : '',\n popup: getMenuElementOrLambda(),\n onPopupVisibleChange: onVisibleChange,\n getPopupContainer: getPopupContainer\n }), renderChildren());\n}\n\nexport default React.forwardRef(Dropdown);","import Dropdown from './Dropdown';\nexport default Dropdown;","import * as React from 'react';\nimport RcDropdown from 'rc-dropdown';\nimport classNames from 'classnames';\nimport RightOutlined from '@ant-design/icons/RightOutlined';\nimport { ConfigConsumer } from '../config-provider';\nimport warning from '../_util/warning';\nimport { tuple } from '../_util/type';\nconst Placements = tuple('topLeft', 'topCenter', 'topRight', 'bottomLeft', 'bottomCenter', 'bottomRight');\nexport default class Dropdown extends React.Component {\n constructor() {\n super(...arguments);\n this.renderOverlay = (prefixCls) => {\n // rc-dropdown already can process the function of overlay, but we have check logic here.\n // So we need render the element to check and pass back to rc-dropdown.\n const { overlay } = this.props;\n let overlayNode;\n if (typeof overlay === 'function') {\n overlayNode = overlay();\n }\n else {\n overlayNode = overlay;\n }\n overlayNode = React.Children.only(overlayNode);\n const overlayProps = overlayNode.props;\n // Warning if use other mode\n warning(!overlayProps.mode || overlayProps.mode === 'vertical', 'Dropdown', `mode=\"${overlayProps.mode}\" is not supported for Dropdown's Menu.`);\n // menu cannot be selectable in dropdown defaultly\n // menu should be focusable in dropdown defaultly\n const { selectable = false, focusable = true } = overlayProps;\n const expandIcon = (\n \n );\n const fixedModeOverlay = typeof overlayNode.type === 'string'\n ? overlay\n : React.cloneElement(overlayNode, {\n mode: 'vertical',\n selectable,\n focusable,\n expandIcon,\n });\n return fixedModeOverlay;\n };\n this.renderDropDown = ({ getPopupContainer: getContextPopupContainer, getPrefixCls, direction, }) => {\n const { prefixCls: customizePrefixCls, children, trigger, disabled, getPopupContainer, overlayClassName, } = this.props;\n const prefixCls = getPrefixCls('dropdown', customizePrefixCls);\n const child = React.Children.only(children);\n const dropdownTrigger = React.cloneElement(child, {\n className: classNames(child.props.className, `${prefixCls}-trigger`, {\n [`${prefixCls}-rtl`]: direction === 'rtl',\n }),\n disabled,\n });\n const overlayClassNameCustomized = classNames(overlayClassName, {\n [`${prefixCls}-rtl`]: direction === 'rtl',\n });\n const triggerActions = disabled ? [] : trigger;\n let alignPoint;\n if (triggerActions && triggerActions.indexOf('contextMenu') !== -1) {\n alignPoint = true;\n }\n return ( this.renderOverlay(prefixCls)} placement={this.getPlacement(direction)}>\n {dropdownTrigger}\n );\n };\n }\n getTransitionName() {\n const { placement = '', transitionName } = this.props;\n if (transitionName !== undefined) {\n return transitionName;\n }\n if (placement.indexOf('top') >= 0) {\n return 'slide-down';\n }\n return 'slide-up';\n }\n getPlacement(direction = 'ltr') {\n const { placement } = this.props;\n if (placement !== undefined) {\n return placement;\n }\n return direction === 'rtl' ? 'bottomRight' : 'bottomLeft';\n }\n render() {\n return {this.renderDropDown} ;\n }\n}\nDropdown.defaultProps = {\n mouseEnterDelay: 0.15,\n mouseLeaveDelay: 0.1,\n};\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport DownOutlined from '@ant-design/icons/DownOutlined';\nimport omit from 'omit.js';\nimport DropDown from '../dropdown/dropdown';\nimport { ConfigConsumer } from '../config-provider';\nexport default class BreadcrumbItem extends React.Component {\n constructor() {\n super(...arguments);\n this.renderBreadcrumbItem = ({ getPrefixCls }) => {\n const _a = this.props, { prefixCls: customizePrefixCls, separator, children } = _a, restProps = __rest(_a, [\"prefixCls\", \"separator\", \"children\"]);\n const prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);\n let link;\n if ('href' in this.props) {\n link = (\n {children}\n );\n }\n else {\n link = (\n {children}\n );\n }\n // wrap to dropDown\n link = this.renderBreadcrumbNode(link, prefixCls);\n if (children) {\n return (\n {link}\n {separator && separator !== '' && ({separator})}\n );\n }\n return null;\n };\n /**\n * if overlay is have\n * Wrap a DropDown\n */\n this.renderBreadcrumbNode = (breadcrumbItem, prefixCls) => {\n const { overlay } = this.props;\n if (overlay) {\n return (\n \n {breadcrumbItem}\n );\n }\n return breadcrumbItem;\n };\n }\n render() {\n return {this.renderBreadcrumbItem} ;\n }\n}\nBreadcrumbItem.__ANT_BREADCRUMB_ITEM = true;\nBreadcrumbItem.defaultProps = {\n separator: '/',\n};\n","/**\n * Safe chained function\n *\n * Will only create a new function if needed,\n * otherwise will pass back existing functions or null.\n *\n * @returns {function|null}\n */\nexport default function createChainedFunction() {\n var args = [].slice.call(arguments, 0);\n\n if (args.length === 1) {\n return args[0];\n }\n\n return function chainedFunction() {\n for (var i = 0; i < args.length; i++) {\n if (args[i] && args[i].apply) {\n args[i].apply(this, arguments);\n }\n }\n };\n}","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); }\n\nfunction _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\n// MIT License from https://github.com/kaimallea/isMobile\nvar applePhone = /iPhone/i;\nvar appleIpod = /iPod/i;\nvar appleTablet = /iPad/i;\nvar androidPhone = /\\bAndroid(?:.+)Mobile\\b/i; // Match 'Android' AND 'Mobile'\n\nvar androidTablet = /Android/i;\nvar amazonPhone = /\\bAndroid(?:.+)SD4930UR\\b/i;\nvar amazonTablet = /\\bAndroid(?:.+)(?:KF[A-Z]{2,4})\\b/i;\nvar windowsPhone = /Windows Phone/i;\nvar windowsTablet = /\\bWindows(?:.+)ARM\\b/i; // Match 'Windows' AND 'ARM'\n\nvar otherBlackberry = /BlackBerry/i;\nvar otherBlackberry10 = /BB10/i;\nvar otherOpera = /Opera Mini/i;\nvar otherChrome = /\\b(CriOS|Chrome)(?:.+)Mobile/i;\nvar otherFirefox = /Mobile(?:.+)Firefox\\b/i; // Match 'Mobile' AND 'Firefox'\n\nfunction match(regex, userAgent) {\n return regex.test(userAgent);\n}\n\nfunction isMobile(userAgent) {\n var ua = userAgent || (typeof navigator !== 'undefined' ? navigator.userAgent : ''); // Facebook mobile app's integrated browser adds a bunch of strings that\n // match everything. Strip it out if it exists.\n\n var tmp = ua.split('[FBAN');\n\n if (typeof tmp[1] !== 'undefined') {\n var _tmp = tmp;\n\n var _tmp2 = _slicedToArray(_tmp, 1);\n\n ua = _tmp2[0];\n } // Twitter mobile app's integrated browser on iPad adds a \"Twitter for\n // iPhone\" string. Same probably happens on other tablet platforms.\n // This will confuse detection so strip it out if it exists.\n\n\n tmp = ua.split('Twitter');\n\n if (typeof tmp[1] !== 'undefined') {\n var _tmp3 = tmp;\n\n var _tmp4 = _slicedToArray(_tmp3, 1);\n\n ua = _tmp4[0];\n }\n\n var result = {\n apple: {\n phone: match(applePhone, ua) && !match(windowsPhone, ua),\n ipod: match(appleIpod, ua),\n tablet: !match(applePhone, ua) && match(appleTablet, ua) && !match(windowsPhone, ua),\n device: (match(applePhone, ua) || match(appleIpod, ua) || match(appleTablet, ua)) && !match(windowsPhone, ua)\n },\n amazon: {\n phone: match(amazonPhone, ua),\n tablet: !match(amazonPhone, ua) && match(amazonTablet, ua),\n device: match(amazonPhone, ua) || match(amazonTablet, ua)\n },\n android: {\n phone: !match(windowsPhone, ua) && match(amazonPhone, ua) || !match(windowsPhone, ua) && match(androidPhone, ua),\n tablet: !match(windowsPhone, ua) && !match(amazonPhone, ua) && !match(androidPhone, ua) && (match(amazonTablet, ua) || match(androidTablet, ua)),\n device: !match(windowsPhone, ua) && (match(amazonPhone, ua) || match(amazonTablet, ua) || match(androidPhone, ua) || match(androidTablet, ua)) || match(/\\bokhttp\\b/i, ua)\n },\n windows: {\n phone: match(windowsPhone, ua),\n tablet: match(windowsTablet, ua),\n device: match(windowsPhone, ua) || match(windowsTablet, ua)\n },\n other: {\n blackberry: match(otherBlackberry, ua),\n blackberry10: match(otherBlackberry10, ua),\n opera: match(otherOpera, ua),\n firefox: match(otherFirefox, ua),\n chrome: match(otherChrome, ua),\n device: match(otherBlackberry, ua) || match(otherBlackberry10, ua) || match(otherOpera, ua) || match(otherFirefox, ua) || match(otherChrome, ua)\n },\n // Additional\n any: null,\n phone: null,\n tablet: null\n };\n result.any = result.apple.device || result.android.device || result.windows.device || result.other.device; // excludes 'other' devices and ipods, targeting touchscreen phones\n\n result.phone = result.apple.phone || result.android.phone || result.windows.phone;\n result.tablet = result.apple.tablet || result.android.tablet || result.windows.tablet;\n return result;\n}\n\nvar defaultResult = _objectSpread({}, isMobile(), {\n isMobile: isMobile\n});\n\nexport default defaultResult;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nimport React from 'react';\nimport isMobile from './utils/isMobile';\nexport function noop() {}\nexport function getKeyFromChildrenIndex(child, menuEventKey, index) {\n var prefix = menuEventKey || '';\n return child.key || \"\".concat(prefix, \"item_\").concat(index);\n}\nexport function getMenuIdFromSubMenuEventKey(eventKey) {\n return \"\".concat(eventKey, \"-menu-\");\n}\nexport function loopMenuItem(children, cb) {\n var index = -1;\n React.Children.forEach(children, function (c) {\n index += 1;\n\n if (c && c.type && c.type.isMenuItemGroup) {\n React.Children.forEach(c.props.children, function (c2) {\n index += 1;\n cb(c2, index);\n });\n } else {\n cb(c, index);\n }\n });\n}\nexport function loopMenuItemRecursively(children, keys, ret) {\n /* istanbul ignore if */\n if (!children || ret.find) {\n return;\n }\n\n React.Children.forEach(children, function (c) {\n if (c) {\n var construct = c.type;\n\n if (!construct || !(construct.isSubMenu || construct.isMenuItem || construct.isMenuItemGroup)) {\n return;\n }\n\n if (keys.indexOf(c.key) !== -1) {\n ret.find = true;\n } else if (c.props.children) {\n loopMenuItemRecursively(c.props.children, keys, ret);\n }\n }\n });\n}\nexport var menuAllProps = ['defaultSelectedKeys', 'selectedKeys', 'defaultOpenKeys', 'openKeys', 'mode', 'getPopupContainer', 'onSelect', 'onDeselect', 'onDestroy', 'openTransitionName', 'openAnimation', 'subMenuOpenDelay', 'subMenuCloseDelay', 'forceSubMenuRender', 'triggerSubMenuAction', 'level', 'selectable', 'multiple', 'onOpenChange', 'visible', 'focusable', 'defaultActiveFirst', 'prefixCls', 'inlineIndent', 'parentMenu', 'title', 'rootPrefixCls', 'eventKey', 'active', 'onItemHover', 'onTitleMouseEnter', 'onTitleMouseLeave', 'onTitleClick', 'popupAlign', 'popupOffset', 'isOpen', 'renderMenuItem', 'manualRef', 'subMenuKey', 'disabled', 'index', 'isSelected', 'store', 'activeKey', 'builtinPlacements', 'overflowedIndicator', 'motion', // the following keys found need to be removed from test regression\n'attribute', 'value', 'popupClassName', 'inlineCollapsed', 'menu', 'theme', 'itemIcon', 'expandIcon']; // ref: https://github.com/ant-design/ant-design/issues/14007\n// ref: https://bugs.chromium.org/p/chromium/issues/detail?id=360889\n// getBoundingClientRect return the full precision value, which is\n// not the same behavior as on chrome. Set the precision to 6 to\n// unify their behavior\n\nexport var getWidth = function getWidth(elem) {\n var width = elem && typeof elem.getBoundingClientRect === 'function' && elem.getBoundingClientRect().width;\n\n if (width) {\n width = +width.toFixed(6);\n }\n\n return width || 0;\n};\nexport var setStyle = function setStyle(elem, styleProperty, value) {\n if (elem && _typeof(elem.style) === 'object') {\n elem.style[styleProperty] = value;\n }\n};\nexport var isMobileDevice = function isMobileDevice() {\n return isMobile.any;\n};","var autoAdjustOverflow = {\n adjustX: 1,\n adjustY: 1\n};\nexport var placements = {\n topLeft: {\n points: ['bl', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [0, -7]\n },\n bottomLeft: {\n points: ['tl', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [0, 7]\n },\n leftTop: {\n points: ['tr', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0]\n },\n rightTop: {\n points: ['tl', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [4, 0]\n }\n};\nexport var placementsRtl = {\n topLeft: {\n points: ['bl', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [0, -7]\n },\n bottomLeft: {\n points: ['tl', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [0, 7]\n },\n rightTop: {\n points: ['tr', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0]\n },\n leftTop: {\n points: ['tl', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [4, 0]\n }\n};\nexport default placements;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport Trigger from 'rc-trigger';\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport CSSMotion from \"rc-animate/es/CSSMotion\";\nimport classNames from 'classnames';\nimport { connect } from 'mini-store';\nimport SubPopupMenu from './SubPopupMenu';\nimport { placements, placementsRtl } from './placements';\nimport { noop, loopMenuItemRecursively, getMenuIdFromSubMenuEventKey, menuAllProps } from './util';\nvar guid = 0;\nvar popupPlacementMap = {\n horizontal: 'bottomLeft',\n vertical: 'rightTop',\n 'vertical-left': 'rightTop',\n 'vertical-right': 'leftTop'\n};\n\nvar updateDefaultActiveFirst = function updateDefaultActiveFirst(store, eventKey, defaultActiveFirst) {\n var menuId = getMenuIdFromSubMenuEventKey(eventKey);\n var state = store.getState();\n store.setState({\n defaultActiveFirst: _objectSpread({}, state.defaultActiveFirst, _defineProperty({}, menuId, defaultActiveFirst))\n });\n};\n\nexport var SubMenu =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(SubMenu, _React$Component);\n\n function SubMenu(props) {\n var _this;\n\n _classCallCheck(this, SubMenu);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(SubMenu).call(this, props));\n\n _this.onDestroy = function (key) {\n _this.props.onDestroy(key);\n };\n /**\n * note:\n * This legacy code that `onKeyDown` is called by parent instead of dom self.\n * which need return code to check if this event is handled\n */\n\n\n _this.onKeyDown = function (e) {\n var keyCode = e.keyCode;\n var menu = _this.menuInstance;\n var _this$props = _this.props,\n isOpen = _this$props.isOpen,\n store = _this$props.store;\n\n if (keyCode === KeyCode.ENTER) {\n _this.onTitleClick(e);\n\n updateDefaultActiveFirst(store, _this.props.eventKey, true);\n return true;\n }\n\n if (keyCode === KeyCode.RIGHT) {\n if (isOpen) {\n menu.onKeyDown(e);\n } else {\n _this.triggerOpenChange(true); // need to update current menu's defaultActiveFirst value\n\n\n updateDefaultActiveFirst(store, _this.props.eventKey, true);\n }\n\n return true;\n }\n\n if (keyCode === KeyCode.LEFT) {\n var handled;\n\n if (isOpen) {\n handled = menu.onKeyDown(e);\n } else {\n return undefined;\n }\n\n if (!handled) {\n _this.triggerOpenChange(false);\n\n handled = true;\n }\n\n return handled;\n }\n\n if (isOpen && (keyCode === KeyCode.UP || keyCode === KeyCode.DOWN)) {\n return menu.onKeyDown(e);\n }\n\n return undefined;\n };\n\n _this.onOpenChange = function (e) {\n _this.props.onOpenChange(e);\n };\n\n _this.onPopupVisibleChange = function (visible) {\n _this.triggerOpenChange(visible, visible ? 'mouseenter' : 'mouseleave');\n };\n\n _this.onMouseEnter = function (e) {\n var _this$props2 = _this.props,\n key = _this$props2.eventKey,\n onMouseEnter = _this$props2.onMouseEnter,\n store = _this$props2.store;\n updateDefaultActiveFirst(store, _this.props.eventKey, false);\n onMouseEnter({\n key: key,\n domEvent: e\n });\n };\n\n _this.onMouseLeave = function (e) {\n var _this$props3 = _this.props,\n parentMenu = _this$props3.parentMenu,\n eventKey = _this$props3.eventKey,\n onMouseLeave = _this$props3.onMouseLeave;\n parentMenu.subMenuInstance = _assertThisInitialized(_this);\n onMouseLeave({\n key: eventKey,\n domEvent: e\n });\n };\n\n _this.onTitleMouseEnter = function (domEvent) {\n var _this$props4 = _this.props,\n key = _this$props4.eventKey,\n onItemHover = _this$props4.onItemHover,\n onTitleMouseEnter = _this$props4.onTitleMouseEnter;\n onItemHover({\n key: key,\n hover: true\n });\n onTitleMouseEnter({\n key: key,\n domEvent: domEvent\n });\n };\n\n _this.onTitleMouseLeave = function (e) {\n var _this$props5 = _this.props,\n parentMenu = _this$props5.parentMenu,\n eventKey = _this$props5.eventKey,\n onItemHover = _this$props5.onItemHover,\n onTitleMouseLeave = _this$props5.onTitleMouseLeave;\n parentMenu.subMenuInstance = _assertThisInitialized(_this);\n onItemHover({\n key: eventKey,\n hover: false\n });\n onTitleMouseLeave({\n key: eventKey,\n domEvent: e\n });\n };\n\n _this.onTitleClick = function (e) {\n var _assertThisInitialize = _assertThisInitialized(_this),\n props = _assertThisInitialize.props;\n\n props.onTitleClick({\n key: props.eventKey,\n domEvent: e\n });\n\n if (props.triggerSubMenuAction === 'hover') {\n return;\n }\n\n _this.triggerOpenChange(!props.isOpen, 'click');\n\n updateDefaultActiveFirst(props.store, _this.props.eventKey, false);\n };\n\n _this.onSubMenuClick = function (info) {\n // in the case of overflowed submenu\n // onClick is not copied over\n if (typeof _this.props.onClick === 'function') {\n _this.props.onClick(_this.addKeyPath(info));\n }\n };\n\n _this.onSelect = function (info) {\n _this.props.onSelect(info);\n };\n\n _this.onDeselect = function (info) {\n _this.props.onDeselect(info);\n };\n\n _this.getPrefixCls = function () {\n return \"\".concat(_this.props.rootPrefixCls, \"-submenu\");\n };\n\n _this.getActiveClassName = function () {\n return \"\".concat(_this.getPrefixCls(), \"-active\");\n };\n\n _this.getDisabledClassName = function () {\n return \"\".concat(_this.getPrefixCls(), \"-disabled\");\n };\n\n _this.getSelectedClassName = function () {\n return \"\".concat(_this.getPrefixCls(), \"-selected\");\n };\n\n _this.getOpenClassName = function () {\n return \"\".concat(_this.props.rootPrefixCls, \"-submenu-open\");\n };\n\n _this.saveMenuInstance = function (c) {\n // children menu instance\n _this.menuInstance = c;\n };\n\n _this.addKeyPath = function (info) {\n return _objectSpread({}, info, {\n keyPath: (info.keyPath || []).concat(_this.props.eventKey)\n });\n };\n\n _this.triggerOpenChange = function (open, type) {\n var key = _this.props.eventKey;\n\n var openChange = function openChange() {\n _this.onOpenChange({\n key: key,\n item: _assertThisInitialized(_this),\n trigger: type,\n open: open\n });\n };\n\n if (type === 'mouseenter') {\n // make sure mouseenter happen after other menu item's mouseleave\n _this.mouseenterTimeout = setTimeout(function () {\n openChange();\n }, 0);\n } else {\n openChange();\n }\n };\n\n _this.isChildrenSelected = function () {\n var ret = {\n find: false\n };\n loopMenuItemRecursively(_this.props.children, _this.props.selectedKeys, ret);\n return ret.find;\n };\n\n _this.isOpen = function () {\n return _this.props.openKeys.indexOf(_this.props.eventKey) !== -1;\n };\n\n _this.adjustWidth = function () {\n /* istanbul ignore if */\n if (!_this.subMenuTitle || !_this.menuInstance) {\n return;\n }\n\n var popupMenu = ReactDOM.findDOMNode(_this.menuInstance);\n\n if (popupMenu.offsetWidth >= _this.subMenuTitle.offsetWidth) {\n return;\n }\n /* istanbul ignore next */\n\n\n popupMenu.style.minWidth = \"\".concat(_this.subMenuTitle.offsetWidth, \"px\");\n };\n\n _this.saveSubMenuTitle = function (subMenuTitle) {\n _this.subMenuTitle = subMenuTitle;\n };\n\n _this.getBaseProps = function () {\n var _assertThisInitialize2 = _assertThisInitialized(_this),\n props = _assertThisInitialize2.props;\n\n return {\n mode: props.mode === 'horizontal' ? 'vertical' : props.mode,\n visible: _this.props.isOpen,\n level: props.level + 1,\n inlineIndent: props.inlineIndent,\n focusable: false,\n onClick: _this.onSubMenuClick,\n onSelect: _this.onSelect,\n onDeselect: _this.onDeselect,\n onDestroy: _this.onDestroy,\n selectedKeys: props.selectedKeys,\n eventKey: \"\".concat(props.eventKey, \"-menu-\"),\n openKeys: props.openKeys,\n motion: props.motion,\n onOpenChange: _this.onOpenChange,\n subMenuOpenDelay: props.subMenuOpenDelay,\n parentMenu: _assertThisInitialized(_this),\n subMenuCloseDelay: props.subMenuCloseDelay,\n forceSubMenuRender: props.forceSubMenuRender,\n triggerSubMenuAction: props.triggerSubMenuAction,\n builtinPlacements: props.builtinPlacements,\n defaultActiveFirst: props.store.getState().defaultActiveFirst[getMenuIdFromSubMenuEventKey(props.eventKey)],\n multiple: props.multiple,\n prefixCls: props.rootPrefixCls,\n id: _this.internalMenuId,\n manualRef: _this.saveMenuInstance,\n itemIcon: props.itemIcon,\n expandIcon: props.expandIcon,\n direction: props.direction\n };\n };\n\n _this.getMotion = function (mode, visible) {\n var _assertThisInitialize3 = _assertThisInitialized(_this),\n haveRendered = _assertThisInitialize3.haveRendered;\n\n var _this$props6 = _this.props,\n motion = _this$props6.motion,\n rootPrefixCls = _this$props6.rootPrefixCls; // don't show transition on first rendering (no animation for opened menu)\n // show appear transition if it's not visible (not sure why)\n // show appear transition if it's not inline mode\n\n var mergedMotion = _objectSpread({}, motion, {\n leavedClassName: \"\".concat(rootPrefixCls, \"-hidden\"),\n removeOnLeave: false,\n motionAppear: haveRendered || !visible || mode !== 'inline'\n });\n\n return mergedMotion;\n };\n\n var store = props.store,\n eventKey = props.eventKey;\n\n var _store$getState = store.getState(),\n defaultActiveFirst = _store$getState.defaultActiveFirst;\n\n _this.isRootMenu = false;\n var value = false;\n\n if (defaultActiveFirst) {\n value = defaultActiveFirst[eventKey];\n }\n\n updateDefaultActiveFirst(store, eventKey, value);\n return _this;\n }\n\n _createClass(SubMenu, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.componentDidUpdate();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n var _this2 = this;\n\n var _this$props7 = this.props,\n mode = _this$props7.mode,\n parentMenu = _this$props7.parentMenu,\n manualRef = _this$props7.manualRef; // invoke customized ref to expose component to mixin\n\n if (manualRef) {\n manualRef(this);\n }\n\n if (mode !== 'horizontal' || !parentMenu.isRootMenu || !this.props.isOpen) {\n return;\n }\n\n this.minWidthTimeout = setTimeout(function () {\n return _this2.adjustWidth();\n }, 0);\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n var _this$props8 = this.props,\n onDestroy = _this$props8.onDestroy,\n eventKey = _this$props8.eventKey;\n\n if (onDestroy) {\n onDestroy(eventKey);\n }\n /* istanbul ignore if */\n\n\n if (this.minWidthTimeout) {\n clearTimeout(this.minWidthTimeout);\n }\n /* istanbul ignore if */\n\n\n if (this.mouseenterTimeout) {\n clearTimeout(this.mouseenterTimeout);\n }\n }\n }, {\n key: \"renderChildren\",\n value: function renderChildren(children) {\n var _this3 = this;\n\n var baseProps = this.getBaseProps(); // [Legacy] getMotion must be called before `haveRendered`\n\n var mergedMotion = this.getMotion(baseProps.mode, baseProps.visible);\n this.haveRendered = true;\n this.haveOpened = this.haveOpened || baseProps.visible || baseProps.forceSubMenuRender; // never rendered not planning to, don't render\n\n if (!this.haveOpened) {\n return React.createElement(\"div\", null);\n }\n\n var direction = baseProps.direction;\n return React.createElement(CSSMotion, Object.assign({\n visible: baseProps.visible\n }, mergedMotion), function (_ref) {\n var className = _ref.className,\n style = _ref.style;\n var mergedClassName = classNames(\"\".concat(baseProps.prefixCls, \"-sub\"), className, _defineProperty({}, \"\".concat(baseProps.prefixCls, \"-rtl\"), direction === 'rtl'));\n return React.createElement(SubPopupMenu, Object.assign({}, baseProps, {\n id: _this3.internalMenuId,\n className: mergedClassName,\n style: style\n }), children);\n });\n }\n }, {\n key: \"render\",\n value: function render() {\n var _classNames2;\n\n var props = _objectSpread({}, this.props);\n\n var isOpen = props.isOpen;\n var prefixCls = this.getPrefixCls();\n var isInlineMode = props.mode === 'inline';\n var className = classNames(prefixCls, \"\".concat(prefixCls, \"-\").concat(props.mode), (_classNames2 = {}, _defineProperty(_classNames2, props.className, !!props.className), _defineProperty(_classNames2, this.getOpenClassName(), isOpen), _defineProperty(_classNames2, this.getActiveClassName(), props.active || isOpen && !isInlineMode), _defineProperty(_classNames2, this.getDisabledClassName(), props.disabled), _defineProperty(_classNames2, this.getSelectedClassName(), this.isChildrenSelected()), _classNames2));\n\n if (!this.internalMenuId) {\n if (props.eventKey) {\n this.internalMenuId = \"\".concat(props.eventKey, \"$Menu\");\n } else {\n guid += 1;\n this.internalMenuId = \"$__$\".concat(guid, \"$Menu\");\n }\n }\n\n var mouseEvents = {};\n var titleClickEvents = {};\n var titleMouseEvents = {};\n\n if (!props.disabled) {\n mouseEvents = {\n onMouseLeave: this.onMouseLeave,\n onMouseEnter: this.onMouseEnter\n }; // only works in title, not outer li\n\n titleClickEvents = {\n onClick: this.onTitleClick\n };\n titleMouseEvents = {\n onMouseEnter: this.onTitleMouseEnter,\n onMouseLeave: this.onTitleMouseLeave\n };\n }\n\n var style = {};\n var direction = props.direction;\n\n if (isInlineMode) {\n if (direction === 'rtl') {\n style.paddingRight = props.inlineIndent * props.level;\n } else {\n style.paddingLeft = props.inlineIndent * props.level;\n }\n }\n\n var ariaOwns = {}; // only set aria-owns when menu is open\n // otherwise it would be an invalid aria-owns value\n // since corresponding node cannot be found\n\n if (this.props.isOpen) {\n ariaOwns = {\n 'aria-owns': this.internalMenuId\n };\n } // expand custom icon should NOT be displayed in menu with horizontal mode.\n\n\n var icon = null;\n\n if (props.mode !== 'horizontal') {\n icon = this.props.expandIcon; // ReactNode\n\n if (typeof this.props.expandIcon === 'function') {\n icon = React.createElement(this.props.expandIcon, _objectSpread({}, this.props));\n }\n }\n\n var title = React.createElement(\"div\", Object.assign({\n ref: this.saveSubMenuTitle,\n style: style,\n className: \"\".concat(prefixCls, \"-title\"),\n role: \"button\"\n }, titleMouseEvents, titleClickEvents, {\n \"aria-expanded\": isOpen\n }, ariaOwns, {\n \"aria-haspopup\": \"true\",\n title: typeof props.title === 'string' ? props.title : undefined\n }), props.title, icon || React.createElement(\"i\", {\n className: \"\".concat(prefixCls, \"-arrow\")\n }));\n var children = this.renderChildren(props.children);\n var getPopupContainer = props.parentMenu.isRootMenu ? props.parentMenu.props.getPopupContainer : function (triggerNode) {\n return triggerNode.parentNode;\n };\n var popupPlacement = popupPlacementMap[props.mode];\n var popupAlign = props.popupOffset ? {\n offset: props.popupOffset\n } : {};\n var popupClassName = props.mode === 'inline' ? '' : props.popupClassName;\n popupClassName += direction === 'rtl' ? \" \".concat(prefixCls, \"-rtl\") : '';\n var disabled = props.disabled,\n triggerSubMenuAction = props.triggerSubMenuAction,\n subMenuOpenDelay = props.subMenuOpenDelay,\n forceSubMenuRender = props.forceSubMenuRender,\n subMenuCloseDelay = props.subMenuCloseDelay,\n builtinPlacements = props.builtinPlacements;\n menuAllProps.forEach(function (key) {\n return delete props[key];\n }); // Set onClick to null, to ignore propagated onClick event\n\n delete props.onClick;\n var placement = direction === 'rtl' ? Object.assign({}, placementsRtl, builtinPlacements) : Object.assign({}, placements, builtinPlacements);\n delete props.direction;\n return React.createElement(\"li\", Object.assign({}, props, mouseEvents, {\n className: className,\n role: \"menuitem\"\n }), isInlineMode && title, isInlineMode && children, !isInlineMode && React.createElement(Trigger, {\n prefixCls: prefixCls,\n popupClassName: classNames(\"\".concat(prefixCls, \"-popup\"), popupClassName),\n getPopupContainer: getPopupContainer,\n builtinPlacements: placement,\n popupPlacement: popupPlacement,\n popupVisible: isOpen,\n popupAlign: popupAlign,\n popup: children,\n action: disabled ? [] : [triggerSubMenuAction],\n mouseEnterDelay: subMenuOpenDelay,\n mouseLeaveDelay: subMenuCloseDelay,\n onPopupVisibleChange: this.onPopupVisibleChange,\n forceRender: forceSubMenuRender\n }, title));\n }\n }]);\n\n return SubMenu;\n}(React.Component);\nSubMenu.defaultProps = {\n onMouseEnter: noop,\n onMouseLeave: noop,\n onTitleMouseEnter: noop,\n onTitleMouseLeave: noop,\n onTitleClick: noop,\n manualRef: noop,\n mode: 'vertical',\n title: ''\n};\nvar connected = connect(function (_ref2, _ref3) {\n var openKeys = _ref2.openKeys,\n activeKey = _ref2.activeKey,\n selectedKeys = _ref2.selectedKeys;\n var eventKey = _ref3.eventKey,\n subMenuKey = _ref3.subMenuKey;\n return {\n isOpen: openKeys.indexOf(eventKey) > -1,\n active: activeKey[subMenuKey] === eventKey,\n selectedKeys: selectedKeys\n };\n})(SubMenu);\nconnected.isSubMenu = true;\nexport default connected;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance\"); }\n\nfunction _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport ResizeObserver from 'resize-observer-polyfill';\nimport SubMenu from './SubMenu';\nimport { getWidth, setStyle, menuAllProps } from './util';\nvar MENUITEM_OVERFLOWED_CLASSNAME = 'menuitem-overflowed';\nvar FLOAT_PRECISION_ADJUST = 0.5;\n\nvar DOMWrap =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(DOMWrap, _React$Component);\n\n function DOMWrap() {\n var _this;\n\n _classCallCheck(this, DOMWrap);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(DOMWrap).apply(this, arguments));\n _this.resizeObserver = null;\n _this.mutationObserver = null; // original scroll size of the list\n\n _this.originalTotalWidth = 0; // copy of overflowed items\n\n _this.overflowedItems = []; // cache item of the original items (so we can track the size and order)\n\n _this.menuItemSizes = [];\n _this.state = {\n lastVisibleIndex: undefined\n }; // get all valid menuItem nodes\n\n _this.getMenuItemNodes = function () {\n var prefixCls = _this.props.prefixCls;\n var ul = ReactDOM.findDOMNode(_assertThisInitialized(_this));\n\n if (!ul) {\n return [];\n } // filter out all overflowed indicator placeholder\n\n\n return [].slice.call(ul.children).filter(function (node) {\n return node.className.split(' ').indexOf(\"\".concat(prefixCls, \"-overflowed-submenu\")) < 0;\n });\n };\n\n _this.getOverflowedSubMenuItem = function (keyPrefix, overflowedItems, renderPlaceholder) {\n var _this$props = _this.props,\n overflowedIndicator = _this$props.overflowedIndicator,\n level = _this$props.level,\n mode = _this$props.mode,\n prefixCls = _this$props.prefixCls,\n theme = _this$props.theme;\n\n if (level !== 1 || mode !== 'horizontal') {\n return null;\n } // put all the overflowed item inside a submenu\n // with a title of overflow indicator ('...')\n\n\n var copy = _this.props.children[0];\n\n var _copy$props = copy.props,\n throwAway = _copy$props.children,\n title = _copy$props.title,\n propStyle = _copy$props.style,\n rest = _objectWithoutProperties(_copy$props, [\"children\", \"title\", \"style\"]);\n\n var style = _objectSpread({}, propStyle);\n\n var key = \"\".concat(keyPrefix, \"-overflowed-indicator\");\n var eventKey = \"\".concat(keyPrefix, \"-overflowed-indicator\");\n\n if (overflowedItems.length === 0 && renderPlaceholder !== true) {\n style = _objectSpread({}, style, {\n display: 'none'\n });\n } else if (renderPlaceholder) {\n style = _objectSpread({}, style, {\n visibility: 'hidden',\n // prevent from taking normal dom space\n position: 'absolute'\n });\n key = \"\".concat(key, \"-placeholder\");\n eventKey = \"\".concat(eventKey, \"-placeholder\");\n }\n\n var popupClassName = theme ? \"\".concat(prefixCls, \"-\").concat(theme) : '';\n var props = {};\n menuAllProps.forEach(function (k) {\n if (rest[k] !== undefined) {\n props[k] = rest[k];\n }\n });\n return React.createElement(SubMenu, Object.assign({\n title: overflowedIndicator,\n className: \"\".concat(prefixCls, \"-overflowed-submenu\"),\n popupClassName: popupClassName\n }, props, {\n key: key,\n eventKey: eventKey,\n disabled: false,\n style: style\n }), overflowedItems);\n }; // memorize rendered menuSize\n\n\n _this.setChildrenWidthAndResize = function () {\n if (_this.props.mode !== 'horizontal') {\n return;\n }\n\n var ul = ReactDOM.findDOMNode(_assertThisInitialized(_this));\n\n if (!ul) {\n return;\n }\n\n var ulChildrenNodes = ul.children;\n\n if (!ulChildrenNodes || ulChildrenNodes.length === 0) {\n return;\n }\n\n var lastOverflowedIndicatorPlaceholder = ul.children[ulChildrenNodes.length - 1]; // need last overflowed indicator for calculating length;\n\n setStyle(lastOverflowedIndicatorPlaceholder, 'display', 'inline-block');\n\n var menuItemNodes = _this.getMenuItemNodes(); // reset display attribute for all hidden elements caused by overflow to calculate updated width\n // and then reset to original state after width calculation\n\n\n var overflowedItems = menuItemNodes.filter(function (c) {\n return c.className.split(' ').indexOf(MENUITEM_OVERFLOWED_CLASSNAME) >= 0;\n });\n overflowedItems.forEach(function (c) {\n setStyle(c, 'display', 'inline-block');\n });\n _this.menuItemSizes = menuItemNodes.map(function (c) {\n return getWidth(c);\n });\n overflowedItems.forEach(function (c) {\n setStyle(c, 'display', 'none');\n });\n _this.overflowedIndicatorWidth = getWidth(ul.children[ul.children.length - 1]);\n _this.originalTotalWidth = _this.menuItemSizes.reduce(function (acc, cur) {\n return acc + cur;\n }, 0);\n\n _this.handleResize(); // prevent the overflowed indicator from taking space;\n\n\n setStyle(lastOverflowedIndicatorPlaceholder, 'display', 'none');\n };\n\n _this.handleResize = function () {\n if (_this.props.mode !== 'horizontal') {\n return;\n }\n\n var ul = ReactDOM.findDOMNode(_assertThisInitialized(_this));\n\n if (!ul) {\n return;\n }\n\n var width = getWidth(ul);\n _this.overflowedItems = [];\n var currentSumWidth = 0; // index for last visible child in horizontal mode\n\n var lastVisibleIndex; // float number comparison could be problematic\n // e.g. 0.1 + 0.2 > 0.3 =====> true\n // thus using FLOAT_PRECISION_ADJUST as buffer to help the situation\n\n if (_this.originalTotalWidth > width + FLOAT_PRECISION_ADJUST) {\n lastVisibleIndex = -1;\n\n _this.menuItemSizes.forEach(function (liWidth) {\n currentSumWidth += liWidth;\n\n if (currentSumWidth + _this.overflowedIndicatorWidth <= width) {\n lastVisibleIndex += 1;\n }\n });\n }\n\n _this.setState({\n lastVisibleIndex: lastVisibleIndex\n });\n };\n\n return _this;\n }\n\n _createClass(DOMWrap, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n var _this2 = this;\n\n this.setChildrenWidthAndResize();\n\n if (this.props.level === 1 && this.props.mode === 'horizontal') {\n var menuUl = ReactDOM.findDOMNode(this);\n\n if (!menuUl) {\n return;\n }\n\n this.resizeObserver = new ResizeObserver(function (entries) {\n entries.forEach(_this2.setChildrenWidthAndResize);\n });\n [].slice.call(menuUl.children).concat(menuUl).forEach(function (el) {\n _this2.resizeObserver.observe(el);\n });\n\n if (typeof MutationObserver !== 'undefined') {\n this.mutationObserver = new MutationObserver(function () {\n _this2.resizeObserver.disconnect();\n\n [].slice.call(menuUl.children).concat(menuUl).forEach(function (el) {\n _this2.resizeObserver.observe(el);\n });\n\n _this2.setChildrenWidthAndResize();\n });\n this.mutationObserver.observe(menuUl, {\n attributes: false,\n childList: true,\n subTree: false\n });\n }\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n if (this.resizeObserver) {\n this.resizeObserver.disconnect();\n }\n\n if (this.mutationObserver) {\n this.mutationObserver.disconnect();\n }\n }\n }, {\n key: \"renderChildren\",\n value: function renderChildren(children) {\n var _this3 = this;\n\n // need to take care of overflowed items in horizontal mode\n var lastVisibleIndex = this.state.lastVisibleIndex;\n return (children || []).reduce(function (acc, childNode, index) {\n var item = childNode;\n\n if (_this3.props.mode === 'horizontal') {\n var overflowed = _this3.getOverflowedSubMenuItem(childNode.props.eventKey, []);\n\n if (lastVisibleIndex !== undefined && _this3.props.className.indexOf(\"\".concat(_this3.props.prefixCls, \"-root\")) !== -1) {\n if (index > lastVisibleIndex) {\n item = React.cloneElement(childNode, // 这里修改 eventKey 是为了防止隐藏状态下还会触发 openkeys 事件\n {\n style: {\n display: 'none'\n },\n eventKey: \"\".concat(childNode.props.eventKey, \"-hidden\"),\n\n /**\n * Legacy code. Here `className` never used:\n * https://github.com/react-component/menu/commit/4cd6b49fce9d116726f4ea00dda85325d6f26500#diff-e2fa48f75c2dd2318295cde428556a76R240\n */\n className: \"\".concat(MENUITEM_OVERFLOWED_CLASSNAME)\n });\n }\n\n if (index === lastVisibleIndex + 1) {\n _this3.overflowedItems = children.slice(lastVisibleIndex + 1).map(function (c) {\n return React.cloneElement(c, // children[index].key will become '.$key' in clone by default,\n // we have to overwrite with the correct key explicitly\n {\n key: c.props.eventKey,\n mode: 'vertical-left'\n });\n });\n overflowed = _this3.getOverflowedSubMenuItem(childNode.props.eventKey, _this3.overflowedItems);\n }\n }\n\n var ret = [].concat(_toConsumableArray(acc), [overflowed, item]);\n\n if (index === children.length - 1) {\n // need a placeholder for calculating overflowed indicator width\n ret.push(_this3.getOverflowedSubMenuItem(childNode.props.eventKey, [], true));\n }\n\n return ret;\n }\n\n return [].concat(_toConsumableArray(acc), [item]);\n }, []);\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this$props2 = this.props,\n visible = _this$props2.visible,\n prefixCls = _this$props2.prefixCls,\n overflowedIndicator = _this$props2.overflowedIndicator,\n mode = _this$props2.mode,\n level = _this$props2.level,\n tag = _this$props2.tag,\n children = _this$props2.children,\n theme = _this$props2.theme,\n rest = _objectWithoutProperties(_this$props2, [\"visible\", \"prefixCls\", \"overflowedIndicator\", \"mode\", \"level\", \"tag\", \"children\", \"theme\"]);\n\n var Tag = tag;\n return React.createElement(Tag, Object.assign({}, rest), this.renderChildren(children));\n }\n }]);\n\n return DOMWrap;\n}(React.Component);\n\nDOMWrap.defaultProps = {\n tag: 'div',\n className: ''\n};\nexport default DOMWrap;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport React from 'react';\nimport { connect } from 'mini-store';\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport createChainedFunction from \"rc-util/es/createChainedFunction\";\nimport shallowEqual from 'shallowequal';\nimport classNames from 'classnames';\nimport { getKeyFromChildrenIndex, loopMenuItem, noop, menuAllProps, isMobileDevice } from './util';\nimport DOMWrap from './DOMWrap';\n\nfunction allDisabled(arr) {\n if (!arr.length) {\n return true;\n }\n\n return arr.every(function (c) {\n return !!c.props.disabled;\n });\n}\n\nfunction updateActiveKey(store, menuId, activeKey) {\n var state = store.getState();\n store.setState({\n activeKey: _objectSpread({}, state.activeKey, _defineProperty({}, menuId, activeKey))\n });\n}\n\nfunction getEventKey(props) {\n // when eventKey not available ,it's menu and return menu id '0-menu-'\n return props.eventKey || '0-menu-';\n}\n\nexport function getActiveKey(props, originalActiveKey) {\n var activeKey = originalActiveKey;\n var children = props.children,\n eventKey = props.eventKey;\n\n if (activeKey) {\n var found;\n loopMenuItem(children, function (c, i) {\n if (c && c.props && !c.props.disabled && activeKey === getKeyFromChildrenIndex(c, eventKey, i)) {\n found = true;\n }\n });\n\n if (found) {\n return activeKey;\n }\n }\n\n activeKey = null;\n\n if (props.defaultActiveFirst) {\n loopMenuItem(children, function (c, i) {\n if (!activeKey && c && !c.props.disabled) {\n activeKey = getKeyFromChildrenIndex(c, eventKey, i);\n }\n });\n return activeKey;\n }\n\n return activeKey;\n}\nexport function saveRef(c) {\n if (c) {\n var index = this.instanceArray.indexOf(c);\n\n if (index !== -1) {\n // update component if it's already inside instanceArray\n this.instanceArray[index] = c;\n } else {\n // add component if it's not in instanceArray yet;\n this.instanceArray.push(c);\n }\n }\n}\nexport var SubPopupMenu =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(SubPopupMenu, _React$Component);\n\n function SubPopupMenu(props) {\n var _this;\n\n _classCallCheck(this, SubPopupMenu);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(SubPopupMenu).call(this, props));\n /**\n * all keyboard events callbacks run from here at first\n *\n * note:\n * This legacy code that `onKeyDown` is called by parent instead of dom self.\n * which need return code to check if this event is handled\n */\n\n _this.onKeyDown = function (e, callback) {\n var keyCode = e.keyCode;\n var handled;\n\n _this.getFlatInstanceArray().forEach(function (obj) {\n if (obj && obj.props.active && obj.onKeyDown) {\n handled = obj.onKeyDown(e);\n }\n });\n\n if (handled) {\n return 1;\n }\n\n var activeItem = null;\n\n if (keyCode === KeyCode.UP || keyCode === KeyCode.DOWN) {\n activeItem = _this.step(keyCode === KeyCode.UP ? -1 : 1);\n }\n\n if (activeItem) {\n e.preventDefault();\n updateActiveKey(_this.props.store, getEventKey(_this.props), activeItem.props.eventKey);\n\n if (typeof callback === 'function') {\n callback(activeItem);\n }\n\n return 1;\n }\n\n return undefined;\n };\n\n _this.onItemHover = function (e) {\n var key = e.key,\n hover = e.hover;\n updateActiveKey(_this.props.store, getEventKey(_this.props), hover ? key : null);\n };\n\n _this.onDeselect = function (selectInfo) {\n _this.props.onDeselect(selectInfo);\n };\n\n _this.onSelect = function (selectInfo) {\n _this.props.onSelect(selectInfo);\n };\n\n _this.onClick = function (e) {\n _this.props.onClick(e);\n };\n\n _this.onOpenChange = function (e) {\n _this.props.onOpenChange(e);\n };\n\n _this.onDestroy = function (key) {\n /* istanbul ignore next */\n _this.props.onDestroy(key);\n };\n\n _this.getFlatInstanceArray = function () {\n return _this.instanceArray;\n };\n\n _this.step = function (direction) {\n var children = _this.getFlatInstanceArray();\n\n var activeKey = _this.props.store.getState().activeKey[getEventKey(_this.props)];\n\n var len = children.length;\n\n if (!len) {\n return null;\n }\n\n if (direction < 0) {\n children = children.concat().reverse();\n } // find current activeIndex\n\n\n var activeIndex = -1;\n children.every(function (c, ci) {\n if (c && c.props.eventKey === activeKey) {\n activeIndex = ci;\n return false;\n }\n\n return true;\n });\n\n if (!_this.props.defaultActiveFirst && activeIndex !== -1 && allDisabled(children.slice(activeIndex, len - 1))) {\n return undefined;\n }\n\n var start = (activeIndex + 1) % len;\n var i = start;\n\n do {\n var child = children[i];\n\n if (!child || child.props.disabled) {\n i = (i + 1) % len;\n } else {\n return child;\n }\n } while (i !== start);\n\n return null;\n };\n\n _this.renderCommonMenuItem = function (child, i, extraProps) {\n var state = _this.props.store.getState();\n\n var _assertThisInitialize = _assertThisInitialized(_this),\n props = _assertThisInitialize.props;\n\n var key = getKeyFromChildrenIndex(child, props.eventKey, i);\n var childProps = child.props; // https://github.com/ant-design/ant-design/issues/11517#issuecomment-477403055\n\n if (!childProps || typeof child.type === 'string') {\n return child;\n }\n\n var isActive = key === state.activeKey;\n\n var newChildProps = _objectSpread({\n mode: childProps.mode || props.mode,\n level: props.level,\n inlineIndent: props.inlineIndent,\n renderMenuItem: _this.renderMenuItem,\n rootPrefixCls: props.prefixCls,\n index: i,\n parentMenu: props.parentMenu,\n // customized ref function, need to be invoked manually in child's componentDidMount\n manualRef: childProps.disabled ? undefined : createChainedFunction(child.ref, saveRef.bind(_assertThisInitialized(_this))),\n eventKey: key,\n active: !childProps.disabled && isActive,\n multiple: props.multiple,\n onClick: function onClick(e) {\n (childProps.onClick || noop)(e);\n\n _this.onClick(e);\n },\n onItemHover: _this.onItemHover,\n motion: props.motion,\n subMenuOpenDelay: props.subMenuOpenDelay,\n subMenuCloseDelay: props.subMenuCloseDelay,\n forceSubMenuRender: props.forceSubMenuRender,\n onOpenChange: _this.onOpenChange,\n onDeselect: _this.onDeselect,\n onSelect: _this.onSelect,\n builtinPlacements: props.builtinPlacements,\n itemIcon: childProps.itemIcon || _this.props.itemIcon,\n expandIcon: childProps.expandIcon || _this.props.expandIcon\n }, extraProps, {\n direction: props.direction\n }); // ref: https://github.com/ant-design/ant-design/issues/13943\n\n\n if (props.mode === 'inline' || isMobileDevice()) {\n newChildProps.triggerSubMenuAction = 'click';\n }\n\n return React.cloneElement(child, newChildProps);\n };\n\n _this.renderMenuItem = function (c, i, subMenuKey) {\n /* istanbul ignore if */\n if (!c) {\n return null;\n }\n\n var state = _this.props.store.getState();\n\n var extraProps = {\n openKeys: state.openKeys,\n selectedKeys: state.selectedKeys,\n triggerSubMenuAction: _this.props.triggerSubMenuAction,\n subMenuKey: subMenuKey\n };\n return _this.renderCommonMenuItem(c, i, extraProps);\n };\n\n props.store.setState({\n activeKey: _objectSpread({}, props.store.getState().activeKey, _defineProperty({}, props.eventKey, getActiveKey(props, props.activeKey)))\n });\n _this.instanceArray = [];\n return _this;\n }\n\n _createClass(SubPopupMenu, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n // invoke customized ref to expose component to mixin\n if (this.props.manualRef) {\n this.props.manualRef(this);\n }\n }\n }, {\n key: \"shouldComponentUpdate\",\n value: function shouldComponentUpdate(nextProps) {\n return this.props.visible || nextProps.visible || this.props.className !== nextProps.className || !shallowEqual(this.props.style, nextProps.style);\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps) {\n var props = this.props;\n var originalActiveKey = 'activeKey' in props ? props.activeKey : props.store.getState().activeKey[getEventKey(props)];\n var activeKey = getActiveKey(props, originalActiveKey);\n\n if (activeKey !== originalActiveKey) {\n updateActiveKey(props.store, getEventKey(props), activeKey);\n } else if ('activeKey' in prevProps) {\n // If prev activeKey is not same as current activeKey,\n // we should set it.\n var prevActiveKey = getActiveKey(prevProps, prevProps.activeKey);\n\n if (activeKey !== prevActiveKey) {\n updateActiveKey(props.store, getEventKey(props), activeKey);\n }\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n\n var props = _extends({}, this.props);\n\n this.instanceArray = [];\n var className = classNames(props.prefixCls, props.className, \"\".concat(props.prefixCls, \"-\").concat(props.mode));\n var domProps = {\n className: className,\n // role could be 'select' and by default set to menu\n role: props.role || 'menu'\n };\n\n if (props.id) {\n domProps.id = props.id;\n }\n\n if (props.focusable) {\n domProps.tabIndex = 0;\n domProps.onKeyDown = this.onKeyDown;\n }\n\n var prefixCls = props.prefixCls,\n eventKey = props.eventKey,\n visible = props.visible,\n level = props.level,\n mode = props.mode,\n overflowedIndicator = props.overflowedIndicator,\n theme = props.theme;\n menuAllProps.forEach(function (key) {\n return delete props[key];\n }); // Otherwise, the propagated click event will trigger another onClick\n\n delete props.onClick;\n return React.createElement(DOMWrap, Object.assign({}, props, {\n prefixCls: prefixCls,\n mode: mode,\n tag: \"ul\",\n level: level,\n theme: theme,\n visible: visible,\n overflowedIndicator: overflowedIndicator\n }, domProps), React.Children.map(props.children, function (c, i) {\n return _this2.renderMenuItem(c, i, eventKey || '0-menu-');\n }));\n }\n }]);\n\n return SubPopupMenu;\n}(React.Component);\nSubPopupMenu.defaultProps = {\n prefixCls: 'rc-menu',\n className: '',\n mode: 'vertical',\n level: 1,\n inlineIndent: 24,\n visible: true,\n focusable: true,\n style: {},\n manualRef: noop\n};\nvar connected = connect()(SubPopupMenu);\nexport default connected;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nimport warning from \"rc-util/es/warning\";\nexport function getMotion(_ref) {\n var prefixCls = _ref.prefixCls,\n motion = _ref.motion,\n openAnimation = _ref.openAnimation,\n openTransitionName = _ref.openTransitionName;\n\n if (motion) {\n return motion;\n }\n\n if (_typeof(openAnimation) === 'object' && openAnimation) {\n warning(false, 'Object type of `openAnimation` is removed. Please use `motion` instead.');\n } else if (typeof openAnimation === 'string') {\n return {\n motionName: \"\".concat(prefixCls, \"-open-\").concat(openAnimation)\n };\n }\n\n if (openTransitionName) {\n return {\n motionName: openTransitionName\n };\n }\n\n return null;\n}","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React from 'react';\nimport { Provider, create } from 'mini-store';\nimport SubPopupMenu, { getActiveKey } from './SubPopupMenu';\nimport { noop } from './util';\nimport { getMotion } from './utils/legacyUtil';\n\nvar Menu =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(Menu, _React$Component);\n\n function Menu(props) {\n var _this;\n\n _classCallCheck(this, Menu);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Menu).call(this, props));\n\n _this.onSelect = function (selectInfo) {\n var _assertThisInitialize = _assertThisInitialized(_this),\n props = _assertThisInitialize.props;\n\n if (props.selectable) {\n // root menu\n var _this$store$getState = _this.store.getState(),\n _selectedKeys = _this$store$getState.selectedKeys;\n\n var selectedKey = selectInfo.key;\n\n if (props.multiple) {\n _selectedKeys = _selectedKeys.concat([selectedKey]);\n } else {\n _selectedKeys = [selectedKey];\n }\n\n if (!('selectedKeys' in props)) {\n _this.store.setState({\n selectedKeys: _selectedKeys\n });\n }\n\n props.onSelect(_objectSpread({}, selectInfo, {\n selectedKeys: _selectedKeys\n }));\n }\n };\n\n _this.onClick = function (e) {\n _this.props.onClick(e);\n }; // onKeyDown needs to be exposed as a instance method\n // e.g., in rc-select, we need to navigate menu item while\n // current active item is rc-select input box rather than the menu itself\n\n\n _this.onKeyDown = function (e, callback) {\n _this.innerMenu.getWrappedInstance().onKeyDown(e, callback);\n };\n\n _this.onOpenChange = function (event) {\n var _assertThisInitialize2 = _assertThisInitialized(_this),\n props = _assertThisInitialize2.props;\n\n var openKeys = _this.store.getState().openKeys.concat();\n\n var changed = false;\n\n var processSingle = function processSingle(e) {\n var oneChanged = false;\n\n if (e.open) {\n oneChanged = openKeys.indexOf(e.key) === -1;\n\n if (oneChanged) {\n openKeys.push(e.key);\n }\n } else {\n var index = openKeys.indexOf(e.key);\n oneChanged = index !== -1;\n\n if (oneChanged) {\n openKeys.splice(index, 1);\n }\n }\n\n changed = changed || oneChanged;\n };\n\n if (Array.isArray(event)) {\n // batch change call\n event.forEach(processSingle);\n } else {\n processSingle(event);\n }\n\n if (changed) {\n if (!('openKeys' in _this.props)) {\n _this.store.setState({\n openKeys: openKeys\n });\n }\n\n props.onOpenChange(openKeys);\n }\n };\n\n _this.onDeselect = function (selectInfo) {\n var _assertThisInitialize3 = _assertThisInitialized(_this),\n props = _assertThisInitialize3.props;\n\n if (props.selectable) {\n var _selectedKeys2 = _this.store.getState().selectedKeys.concat();\n\n var selectedKey = selectInfo.key;\n\n var index = _selectedKeys2.indexOf(selectedKey);\n\n if (index !== -1) {\n _selectedKeys2.splice(index, 1);\n }\n\n if (!('selectedKeys' in props)) {\n _this.store.setState({\n selectedKeys: _selectedKeys2\n });\n }\n\n props.onDeselect(_objectSpread({}, selectInfo, {\n selectedKeys: _selectedKeys2\n }));\n }\n };\n\n _this.getOpenTransitionName = function () {\n var _assertThisInitialize4 = _assertThisInitialized(_this),\n props = _assertThisInitialize4.props;\n\n var transitionName = props.openTransitionName;\n var animationName = props.openAnimation;\n\n if (!transitionName && typeof animationName === 'string') {\n transitionName = \"\".concat(props.prefixCls, \"-open-\").concat(animationName);\n }\n\n return transitionName;\n };\n\n _this.setInnerMenu = function (node) {\n _this.innerMenu = node;\n };\n\n _this.isRootMenu = true;\n var selectedKeys = props.defaultSelectedKeys;\n var openKeys = props.defaultOpenKeys;\n\n if ('selectedKeys' in props) {\n selectedKeys = props.selectedKeys || [];\n }\n\n if ('openKeys' in props) {\n openKeys = props.openKeys || [];\n }\n\n _this.store = create({\n selectedKeys: selectedKeys,\n openKeys: openKeys,\n activeKey: {\n '0-menu-': getActiveKey(props, props.activeKey)\n }\n });\n return _this;\n }\n\n _createClass(Menu, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.updateMiniStore();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n this.updateMiniStore();\n }\n }, {\n key: \"updateMiniStore\",\n value: function updateMiniStore() {\n if ('selectedKeys' in this.props) {\n this.store.setState({\n selectedKeys: this.props.selectedKeys || []\n });\n }\n\n if ('openKeys' in this.props) {\n this.store.setState({\n openKeys: this.props.openKeys || []\n });\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var props = _objectSpread({}, this.props);\n\n props.className += \" \".concat(props.prefixCls, \"-root\");\n\n if (props.direction === 'rtl') {\n props.className += \" \".concat(props.prefixCls, \"-rtl\");\n }\n\n props = _objectSpread({}, props, {\n onClick: this.onClick,\n onOpenChange: this.onOpenChange,\n onDeselect: this.onDeselect,\n onSelect: this.onSelect,\n parentMenu: this,\n motion: getMotion(this.props)\n });\n delete props.openAnimation;\n delete props.openTransitionName;\n return React.createElement(Provider, {\n store: this.store\n }, React.createElement(SubPopupMenu, Object.assign({}, props, {\n ref: this.setInnerMenu\n }), this.props.children));\n }\n }]);\n\n return Menu;\n}(React.Component);\n\nMenu.defaultProps = {\n selectable: true,\n onClick: noop,\n onSelect: noop,\n onOpenChange: noop,\n onDeselect: noop,\n defaultSelectedKeys: [],\n defaultOpenKeys: [],\n subMenuOpenDelay: 0.1,\n subMenuCloseDelay: 0.1,\n triggerSubMenuAction: 'hover',\n prefixCls: 'rc-menu',\n className: '',\n mode: 'vertical',\n style: {},\n builtinPlacements: {},\n overflowedIndicator: React.createElement(\"span\", null, \"\\xB7\\xB7\\xB7\")\n};\nexport default Menu;","function isElement(el) {\n return el != null && typeof el === 'object' && el.nodeType === 1;\n}\n\nfunction canOverflow(overflow, skipOverflowHiddenElements) {\n if (skipOverflowHiddenElements && overflow === 'hidden') {\n return false;\n }\n\n return overflow !== 'visible' && overflow !== 'clip';\n}\n\nfunction getFrameElement(el) {\n if (!el.ownerDocument || !el.ownerDocument.defaultView) {\n return null;\n }\n\n return el.ownerDocument.defaultView.frameElement;\n}\n\nfunction isHiddenByFrame(el) {\n var frame = getFrameElement(el);\n\n if (!frame) {\n return false;\n }\n\n return frame.clientHeight < el.scrollHeight || frame.clientWidth < el.scrollWidth;\n}\n\nfunction isScrollable(el, skipOverflowHiddenElements) {\n if (el.clientHeight < el.scrollHeight || el.clientWidth < el.scrollWidth) {\n var style = getComputedStyle(el, null);\n return canOverflow(style.overflowY, skipOverflowHiddenElements) || canOverflow(style.overflowX, skipOverflowHiddenElements) || isHiddenByFrame(el);\n }\n\n return false;\n}\n\nfunction alignNearest(scrollingEdgeStart, scrollingEdgeEnd, scrollingSize, scrollingBorderStart, scrollingBorderEnd, elementEdgeStart, elementEdgeEnd, elementSize) {\n if (elementEdgeStart < scrollingEdgeStart && elementEdgeEnd > scrollingEdgeEnd || elementEdgeStart > scrollingEdgeStart && elementEdgeEnd < scrollingEdgeEnd) {\n return 0;\n }\n\n if (elementEdgeStart <= scrollingEdgeStart && elementSize <= scrollingSize || elementEdgeEnd >= scrollingEdgeEnd && elementSize >= scrollingSize) {\n return elementEdgeStart - scrollingEdgeStart - scrollingBorderStart;\n }\n\n if (elementEdgeEnd > scrollingEdgeEnd && elementSize < scrollingSize || elementEdgeStart < scrollingEdgeStart && elementSize > scrollingSize) {\n return elementEdgeEnd - scrollingEdgeEnd + scrollingBorderEnd;\n }\n\n return 0;\n}\n\nexport default (function (target, options) {\n var scrollMode = options.scrollMode,\n block = options.block,\n inline = options.inline,\n boundary = options.boundary,\n skipOverflowHiddenElements = options.skipOverflowHiddenElements;\n var checkBoundary = typeof boundary === 'function' ? boundary : function (node) {\n return node !== boundary;\n };\n\n if (!isElement(target)) {\n throw new TypeError('Invalid target');\n }\n\n var scrollingElement = document.scrollingElement || document.documentElement;\n var frames = [];\n var cursor = target;\n\n while (isElement(cursor) && checkBoundary(cursor)) {\n cursor = cursor.parentNode;\n\n if (cursor === scrollingElement) {\n frames.push(cursor);\n break;\n }\n\n if (cursor === document.body && isScrollable(cursor) && !isScrollable(document.documentElement)) {\n continue;\n }\n\n if (isScrollable(cursor, skipOverflowHiddenElements)) {\n frames.push(cursor);\n }\n }\n\n var viewportWidth = window.visualViewport ? visualViewport.width : innerWidth;\n var viewportHeight = window.visualViewport ? visualViewport.height : innerHeight;\n var viewportX = window.scrollX || pageXOffset;\n var viewportY = window.scrollY || pageYOffset;\n\n var _target$getBoundingCl = target.getBoundingClientRect(),\n targetHeight = _target$getBoundingCl.height,\n targetWidth = _target$getBoundingCl.width,\n targetTop = _target$getBoundingCl.top,\n targetRight = _target$getBoundingCl.right,\n targetBottom = _target$getBoundingCl.bottom,\n targetLeft = _target$getBoundingCl.left;\n\n var targetBlock = block === 'start' || block === 'nearest' ? targetTop : block === 'end' ? targetBottom : targetTop + targetHeight / 2;\n var targetInline = inline === 'center' ? targetLeft + targetWidth / 2 : inline === 'end' ? targetRight : targetLeft;\n var computations = [];\n\n for (var index = 0; index < frames.length; index++) {\n var frame = frames[index];\n\n var _frame$getBoundingCli = frame.getBoundingClientRect(),\n height = _frame$getBoundingCli.height,\n width = _frame$getBoundingCli.width,\n top = _frame$getBoundingCli.top,\n right = _frame$getBoundingCli.right,\n bottom = _frame$getBoundingCli.bottom,\n left = _frame$getBoundingCli.left;\n\n if (scrollMode === 'if-needed' && targetTop >= 0 && targetLeft >= 0 && targetBottom <= viewportHeight && targetRight <= viewportWidth && targetTop >= top && targetBottom <= bottom && targetLeft >= left && targetRight <= right) {\n return computations;\n }\n\n var frameStyle = getComputedStyle(frame);\n var borderLeft = parseInt(frameStyle.borderLeftWidth, 10);\n var borderTop = parseInt(frameStyle.borderTopWidth, 10);\n var borderRight = parseInt(frameStyle.borderRightWidth, 10);\n var borderBottom = parseInt(frameStyle.borderBottomWidth, 10);\n var blockScroll = 0;\n var inlineScroll = 0;\n var scrollbarWidth = 'offsetWidth' in frame ? frame.offsetWidth - frame.clientWidth - borderLeft - borderRight : 0;\n var scrollbarHeight = 'offsetHeight' in frame ? frame.offsetHeight - frame.clientHeight - borderTop - borderBottom : 0;\n\n if (scrollingElement === frame) {\n if (block === 'start') {\n blockScroll = targetBlock;\n } else if (block === 'end') {\n blockScroll = targetBlock - viewportHeight;\n } else if (block === 'nearest') {\n blockScroll = alignNearest(viewportY, viewportY + viewportHeight, viewportHeight, borderTop, borderBottom, viewportY + targetBlock, viewportY + targetBlock + targetHeight, targetHeight);\n } else {\n blockScroll = targetBlock - viewportHeight / 2;\n }\n\n if (inline === 'start') {\n inlineScroll = targetInline;\n } else if (inline === 'center') {\n inlineScroll = targetInline - viewportWidth / 2;\n } else if (inline === 'end') {\n inlineScroll = targetInline - viewportWidth;\n } else {\n inlineScroll = alignNearest(viewportX, viewportX + viewportWidth, viewportWidth, borderLeft, borderRight, viewportX + targetInline, viewportX + targetInline + targetWidth, targetWidth);\n }\n\n blockScroll = Math.max(0, blockScroll + viewportY);\n inlineScroll = Math.max(0, inlineScroll + viewportX);\n } else {\n if (block === 'start') {\n blockScroll = targetBlock - top - borderTop;\n } else if (block === 'end') {\n blockScroll = targetBlock - bottom + borderBottom + scrollbarHeight;\n } else if (block === 'nearest') {\n blockScroll = alignNearest(top, bottom, height, borderTop, borderBottom + scrollbarHeight, targetBlock, targetBlock + targetHeight, targetHeight);\n } else {\n blockScroll = targetBlock - (top + height / 2) + scrollbarHeight / 2;\n }\n\n if (inline === 'start') {\n inlineScroll = targetInline - left - borderLeft;\n } else if (inline === 'center') {\n inlineScroll = targetInline - (left + width / 2) + scrollbarWidth / 2;\n } else if (inline === 'end') {\n inlineScroll = targetInline - right + borderRight + scrollbarWidth;\n } else {\n inlineScroll = alignNearest(left, right, width, borderLeft, borderRight + scrollbarWidth, targetInline, targetInline + targetWidth, targetWidth);\n }\n\n var scrollLeft = frame.scrollLeft,\n scrollTop = frame.scrollTop;\n blockScroll = Math.max(0, Math.min(scrollTop + blockScroll, frame.scrollHeight - height + scrollbarHeight));\n inlineScroll = Math.max(0, Math.min(scrollLeft + inlineScroll, frame.scrollWidth - width + scrollbarWidth));\n targetBlock += scrollTop - blockScroll;\n targetInline += scrollLeft - inlineScroll;\n }\n\n computations.push({\n el: frame,\n top: blockScroll,\n left: inlineScroll\n });\n }\n\n return computations;\n});","import compute from 'compute-scroll-into-view';\n\nfunction isOptionsObject(options) {\n return options === Object(options) && Object.keys(options).length !== 0;\n}\n\nfunction defaultBehavior(actions, behavior) {\n if (behavior === void 0) {\n behavior = 'auto';\n }\n\n var canSmoothScroll = 'scrollBehavior' in document.body.style;\n actions.forEach(function (_ref) {\n var el = _ref.el,\n top = _ref.top,\n left = _ref.left;\n\n if (el.scroll && canSmoothScroll) {\n el.scroll({\n top: top,\n left: left,\n behavior: behavior\n });\n } else {\n el.scrollTop = top;\n el.scrollLeft = left;\n }\n });\n}\n\nfunction getOptions(options) {\n if (options === false) {\n return {\n block: 'end',\n inline: 'nearest'\n };\n }\n\n if (isOptionsObject(options)) {\n return options;\n }\n\n return {\n block: 'start',\n inline: 'nearest'\n };\n}\n\nfunction scrollIntoView(target, options) {\n var targetIsDetached = !target.ownerDocument.documentElement.contains(target);\n\n if (isOptionsObject(options) && typeof options.behavior === 'function') {\n return options.behavior(targetIsDetached ? [] : compute(target, options));\n }\n\n if (targetIsDetached) {\n return;\n }\n\n var computeOptions = getOptions(options);\n return defaultBehavior(compute(target, computeOptions), computeOptions.behavior);\n}\n\nexport default scrollIntoView;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport classNames from 'classnames';\nimport scrollIntoView from 'scroll-into-view-if-needed';\nimport { connect } from 'mini-store';\nimport { noop, menuAllProps } from './util';\nexport var MenuItem =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(MenuItem, _React$Component);\n\n function MenuItem() {\n var _this;\n\n _classCallCheck(this, MenuItem);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(MenuItem).apply(this, arguments));\n\n _this.onKeyDown = function (e) {\n var keyCode = e.keyCode;\n\n if (keyCode === KeyCode.ENTER) {\n _this.onClick(e);\n\n return true;\n }\n\n return undefined;\n };\n\n _this.onMouseLeave = function (e) {\n var _this$props = _this.props,\n eventKey = _this$props.eventKey,\n onItemHover = _this$props.onItemHover,\n onMouseLeave = _this$props.onMouseLeave;\n onItemHover({\n key: eventKey,\n hover: false\n });\n onMouseLeave({\n key: eventKey,\n domEvent: e\n });\n };\n\n _this.onMouseEnter = function (e) {\n var _this$props2 = _this.props,\n eventKey = _this$props2.eventKey,\n onItemHover = _this$props2.onItemHover,\n onMouseEnter = _this$props2.onMouseEnter;\n onItemHover({\n key: eventKey,\n hover: true\n });\n onMouseEnter({\n key: eventKey,\n domEvent: e\n });\n };\n\n _this.onClick = function (e) {\n var _this$props3 = _this.props,\n eventKey = _this$props3.eventKey,\n multiple = _this$props3.multiple,\n onClick = _this$props3.onClick,\n onSelect = _this$props3.onSelect,\n onDeselect = _this$props3.onDeselect,\n isSelected = _this$props3.isSelected;\n var info = {\n key: eventKey,\n keyPath: [eventKey],\n item: _assertThisInitialized(_this),\n domEvent: e\n };\n onClick(info);\n\n if (multiple) {\n if (isSelected) {\n onDeselect(info);\n } else {\n onSelect(info);\n }\n } else if (!isSelected) {\n onSelect(info);\n }\n };\n\n _this.saveNode = function (node) {\n _this.node = node;\n };\n\n return _this;\n }\n\n _createClass(MenuItem, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n // invoke customized ref to expose component to mixin\n this.callRef();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps) {\n var _this$props4 = this.props,\n active = _this$props4.active,\n parentMenu = _this$props4.parentMenu,\n eventKey = _this$props4.eventKey; // 在 parentMenu 上层保存滚动状态，避免重复的 MenuItem key 导致滚动跳动\n // https://github.com/ant-design/ant-design/issues/16181\n\n if (!prevProps.active && active && (!parentMenu || !parentMenu[\"scrolled-\".concat(eventKey)])) {\n if (this.node) {\n scrollIntoView(this.node, {\n scrollMode: 'if-needed',\n // eslint-disable-next-line react/no-find-dom-node\n boundary: ReactDOM.findDOMNode(parentMenu),\n block: 'nearest'\n });\n parentMenu[\"scrolled-\".concat(eventKey)] = true;\n }\n } else if (parentMenu && parentMenu[\"scrolled-\".concat(eventKey)]) {\n delete parentMenu[\"scrolled-\".concat(eventKey)];\n }\n\n this.callRef();\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n var props = this.props;\n\n if (props.onDestroy) {\n props.onDestroy(props.eventKey);\n }\n }\n }, {\n key: \"getPrefixCls\",\n value: function getPrefixCls() {\n return \"\".concat(this.props.rootPrefixCls, \"-item\");\n }\n }, {\n key: \"getActiveClassName\",\n value: function getActiveClassName() {\n return \"\".concat(this.getPrefixCls(), \"-active\");\n }\n }, {\n key: \"getSelectedClassName\",\n value: function getSelectedClassName() {\n return \"\".concat(this.getPrefixCls(), \"-selected\");\n }\n }, {\n key: \"getDisabledClassName\",\n value: function getDisabledClassName() {\n return \"\".concat(this.getPrefixCls(), \"-disabled\");\n }\n }, {\n key: \"callRef\",\n value: function callRef() {\n if (this.props.manualRef) {\n this.props.manualRef(this);\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n var _classNames;\n\n var props = _objectSpread({}, this.props);\n\n var className = classNames(this.getPrefixCls(), props.className, (_classNames = {}, _defineProperty(_classNames, this.getActiveClassName(), !props.disabled && props.active), _defineProperty(_classNames, this.getSelectedClassName(), props.isSelected), _defineProperty(_classNames, this.getDisabledClassName(), props.disabled), _classNames));\n\n var attrs = _objectSpread({}, props.attribute, {\n title: props.title,\n className: className,\n // set to menuitem by default\n role: props.role || 'menuitem',\n 'aria-disabled': props.disabled\n });\n\n if (props.role === 'option') {\n // overwrite to option\n attrs = _objectSpread({}, attrs, {\n role: 'option',\n 'aria-selected': props.isSelected\n });\n } else if (props.role === null || props.role === 'none') {\n // sometimes we want to specify role inside element\n // Link would be a good example\n // in this case the role on should be \"none\" to\n // remove the implied listitem role.\n // https://www.w3.org/TR/wai-aria-practices-1.1/examples/menubar/menubar-1/menubar-1.html\n attrs.role = 'none';\n } // In case that onClick/onMouseLeave/onMouseEnter is passed down from owner\n\n\n var mouseEvent = {\n onClick: props.disabled ? null : this.onClick,\n onMouseLeave: props.disabled ? null : this.onMouseLeave,\n onMouseEnter: props.disabled ? null : this.onMouseEnter\n };\n\n var style = _objectSpread({}, props.style);\n\n if (props.mode === 'inline') {\n if (props.direction === 'rtl') {\n style.paddingRight = props.inlineIndent * props.level;\n } else {\n style.paddingLeft = props.inlineIndent * props.level;\n }\n }\n\n menuAllProps.forEach(function (key) {\n return delete props[key];\n });\n delete props.direction;\n var icon = this.props.itemIcon;\n\n if (typeof this.props.itemIcon === 'function') {\n // TODO: This is a bug which should fixed after TS refactor\n icon = React.createElement(this.props.itemIcon, this.props);\n }\n\n return React.createElement(\"li\", Object.assign({}, props, attrs, mouseEvent, {\n style: style,\n ref: this.saveNode\n }), props.children, icon);\n }\n }]);\n\n return MenuItem;\n}(React.Component);\nMenuItem.isMenuItem = true;\nMenuItem.defaultProps = {\n onSelect: noop,\n onMouseEnter: noop,\n onMouseLeave: noop,\n manualRef: noop\n};\nvar connected = connect(function (_ref, _ref2) {\n var activeKey = _ref.activeKey,\n selectedKeys = _ref.selectedKeys;\n var eventKey = _ref2.eventKey,\n subMenuKey = _ref2.subMenuKey;\n return {\n active: activeKey[subMenuKey] === eventKey,\n isSelected: selectedKeys.indexOf(eventKey) !== -1\n };\n})(MenuItem);\nexport default connected;","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\nfunction _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nimport React from 'react';\nimport { menuAllProps } from './util';\n\nvar MenuItemGroup =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(MenuItemGroup, _React$Component);\n\n function MenuItemGroup() {\n var _this;\n\n _classCallCheck(this, MenuItemGroup);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(MenuItemGroup).apply(this, arguments));\n\n _this.renderInnerMenuItem = function (item) {\n var _this$props = _this.props,\n renderMenuItem = _this$props.renderMenuItem,\n index = _this$props.index;\n return renderMenuItem(item, index, _this.props.subMenuKey);\n };\n\n return _this;\n }\n\n _createClass(MenuItemGroup, [{\n key: \"render\",\n value: function render() {\n var props = _extends({}, this.props);\n\n var _props$className = props.className,\n className = _props$className === void 0 ? '' : _props$className,\n rootPrefixCls = props.rootPrefixCls;\n var titleClassName = \"\".concat(rootPrefixCls, \"-item-group-title\");\n var listClassName = \"\".concat(rootPrefixCls, \"-item-group-list\");\n var title = props.title,\n children = props.children;\n menuAllProps.forEach(function (key) {\n return delete props[key];\n }); // Set onClick to null, to ignore propagated onClick event\n\n delete props.onClick;\n delete props.direction;\n return React.createElement(\"li\", Object.assign({}, props, {\n className: \"\".concat(className, \" \").concat(rootPrefixCls, \"-item-group\")\n }), React.createElement(\"div\", {\n className: titleClassName,\n title: typeof title === 'string' ? title : undefined\n }, title), React.createElement(\"ul\", {\n className: listClassName\n }, React.Children.map(children, this.renderInnerMenuItem)));\n }\n }]);\n\n return MenuItemGroup;\n}(React.Component);\n\nMenuItemGroup.isMenuItemGroup = true;\nMenuItemGroup.defaultProps = {\n disabled: true\n};\nexport default MenuItemGroup;","import React from 'react';\n\nvar Divider = function Divider(_ref) {\n var className = _ref.className,\n rootPrefixCls = _ref.rootPrefixCls,\n style = _ref.style;\n return React.createElement(\"li\", {\n className: \"\".concat(className, \" \").concat(rootPrefixCls, \"-item-divider\"),\n style: style\n });\n};\n\nDivider.defaultProps = {\n // To fix keyboard UX.\n disabled: true,\n className: '',\n style: {}\n};\nexport default Divider;","import Menu from './Menu';\nimport SubMenu from './SubMenu';\nimport MenuItem from './MenuItem';\nimport MenuItemGroup from './MenuItemGroup';\nimport Divider from './Divider';\nexport { SubMenu, MenuItem as Item, MenuItem, MenuItemGroup, MenuItemGroup as ItemGroup, Divider };\nexport default Menu;","import { createContext } from 'react';\nconst MenuContext = createContext({\n inlineCollapsed: false,\n});\nexport default MenuContext;\n","import * as React from 'react';\nimport * as PropTypes from 'prop-types';\nimport { SubMenu as RcSubMenu } from 'rc-menu';\nimport classNames from 'classnames';\nimport MenuContext from './MenuContext';\nclass SubMenu extends React.Component {\n constructor() {\n super(...arguments);\n this.onKeyDown = (e) => {\n this.subMenu.onKeyDown(e);\n };\n this.saveSubMenu = (subMenu) => {\n this.subMenu = subMenu;\n };\n }\n render() {\n const { rootPrefixCls, popupClassName } = this.props;\n return (\n {({ antdMenuTheme }) => ( );\n }\n}\nSubMenu.contextTypes = {\n antdMenuTheme: PropTypes.string,\n};\n// fix issue:https://github.com/ant-design/ant-design/issues/8666\nSubMenu.isSubMenu = 1;\nexport default SubMenu;\n","import React from 'react';\n\nvar Content = function Content(props) {\n var overlay = props.overlay,\n prefixCls = props.prefixCls,\n id = props.id;\n return React.createElement(\"div\", {\n className: \"\".concat(prefixCls, \"-inner\"),\n id: id,\n role: \"tooltip\"\n }, typeof overlay === 'function' ? overlay() : overlay);\n};\n\nexport default Content;","var autoAdjustOverflow = {\n adjustX: 1,\n adjustY: 1\n};\nvar targetOffset = [0, 0];\nexport var placements = {\n left: {\n points: ['cr', 'cl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0],\n targetOffset: targetOffset\n },\n right: {\n points: ['cl', 'cr'],\n overflow: autoAdjustOverflow,\n offset: [4, 0],\n targetOffset: targetOffset\n },\n top: {\n points: ['bc', 'tc'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n bottom: {\n points: ['tc', 'bc'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n topLeft: {\n points: ['bl', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n leftTop: {\n points: ['tr', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0],\n targetOffset: targetOffset\n },\n topRight: {\n points: ['br', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n rightTop: {\n points: ['tl', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [4, 0],\n targetOffset: targetOffset\n },\n bottomRight: {\n points: ['tr', 'br'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n rightBottom: {\n points: ['bl', 'br'],\n overflow: autoAdjustOverflow,\n offset: [4, 0],\n targetOffset: targetOffset\n },\n bottomLeft: {\n points: ['tl', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n leftBottom: {\n points: ['br', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0],\n targetOffset: targetOffset\n }\n};\nexport default placements;","function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }\n\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }\n\nfunction _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }\n\nimport React, { useRef, useImperativeHandle, forwardRef } from 'react';\nimport Trigger from 'rc-trigger';\nimport { placements } from './placements';\nimport Content from './Content';\n\nvar Tooltip = function Tooltip(props, ref) {\n var overlayClassName = props.overlayClassName,\n _props$trigger = props.trigger,\n trigger = _props$trigger === void 0 ? ['hover'] : _props$trigger,\n _props$mouseEnterDela = props.mouseEnterDelay,\n mouseEnterDelay = _props$mouseEnterDela === void 0 ? 0 : _props$mouseEnterDela,\n _props$mouseLeaveDela = props.mouseLeaveDelay,\n mouseLeaveDelay = _props$mouseLeaveDela === void 0 ? 0.1 : _props$mouseLeaveDela,\n overlayStyle = props.overlayStyle,\n _props$prefixCls = props.prefixCls,\n prefixCls = _props$prefixCls === void 0 ? 'rc-tooltip' : _props$prefixCls,\n children = props.children,\n onVisibleChange = props.onVisibleChange,\n afterVisibleChange = props.afterVisibleChange,\n transitionName = props.transitionName,\n animation = props.animation,\n _props$placement = props.placement,\n placement = _props$placement === void 0 ? 'right' : _props$placement,\n _props$align = props.align,\n align = _props$align === void 0 ? {} : _props$align,\n _props$destroyTooltip = props.destroyTooltipOnHide,\n destroyTooltipOnHide = _props$destroyTooltip === void 0 ? false : _props$destroyTooltip,\n defaultVisible = props.defaultVisible,\n getTooltipContainer = props.getTooltipContainer,\n restProps = _objectWithoutProperties(props, [\"overlayClassName\", \"trigger\", \"mouseEnterDelay\", \"mouseLeaveDelay\", \"overlayStyle\", \"prefixCls\", \"children\", \"onVisibleChange\", \"afterVisibleChange\", \"transitionName\", \"animation\", \"placement\", \"align\", \"destroyTooltipOnHide\", \"defaultVisible\", \"getTooltipContainer\"]);\n\n var domRef = useRef(null);\n useImperativeHandle(ref, function () {\n return domRef.current;\n });\n\n var extraProps = _objectSpread({}, restProps);\n\n if ('visible' in props) {\n extraProps.popupVisible = props.visible;\n }\n\n var getPopupElement = function getPopupElement() {\n var _props$arrowContent = props.arrowContent,\n arrowContent = _props$arrowContent === void 0 ? null : _props$arrowContent,\n overlay = props.overlay,\n id = props.id;\n return [React.createElement(\"div\", {\n className: \"\".concat(prefixCls, \"-arrow\"),\n key: \"arrow\"\n }, arrowContent), React.createElement(Content, {\n key: \"content\",\n prefixCls: prefixCls,\n id: id,\n overlay: overlay\n })];\n };\n\n return React.createElement(Trigger, Object.assign({\n popupClassName: overlayClassName,\n prefixCls: prefixCls,\n popup: getPopupElement,\n action: trigger,\n builtinPlacements: placements,\n popupPlacement: placement,\n ref: domRef,\n popupAlign: align,\n getPopupContainer: getTooltipContainer,\n onPopupVisibleChange: onVisibleChange,\n afterPopupVisibleChange: afterVisibleChange,\n popupTransitionName: transitionName,\n popupAnimation: animation,\n defaultPopupVisible: defaultVisible,\n destroyPopupOnHide: destroyTooltipOnHide,\n mouseLeaveDelay: mouseLeaveDelay,\n popupStyle: overlayStyle,\n mouseEnterDelay: mouseEnterDelay\n }, extraProps), children);\n};\n\nexport default forwardRef(Tooltip);","import Tooltip from './Tooltip';\nexport default Tooltip;","import { placements } from 'rc-tooltip/lib/placements';\nconst autoAdjustOverflowEnabled = {\n adjustX: 1,\n adjustY: 1,\n};\nconst autoAdjustOverflowDisabled = {\n adjustX: 0,\n adjustY: 0,\n};\nconst targetOffset = [0, 0];\nexport function getOverflowOptions(autoAdjustOverflow) {\n if (typeof autoAdjustOverflow === 'boolean') {\n return autoAdjustOverflow ? autoAdjustOverflowEnabled : autoAdjustOverflowDisabled;\n }\n return Object.assign(Object.assign({}, autoAdjustOverflowDisabled), autoAdjustOverflow);\n}\nexport default function getPlacements(config) {\n const { arrowWidth = 5, horizontalArrowShift = 16, verticalArrowShift = 8, autoAdjustOverflow, } = config;\n const placementMap = {\n left: {\n points: ['cr', 'cl'],\n offset: [-4, 0],\n },\n right: {\n points: ['cl', 'cr'],\n offset: [4, 0],\n },\n top: {\n points: ['bc', 'tc'],\n offset: [0, -4],\n },\n bottom: {\n points: ['tc', 'bc'],\n offset: [0, 4],\n },\n topLeft: {\n points: ['bl', 'tc'],\n offset: [-(horizontalArrowShift + arrowWidth), -4],\n },\n leftTop: {\n points: ['tr', 'cl'],\n offset: [-4, -(verticalArrowShift + arrowWidth)],\n },\n topRight: {\n points: ['br', 'tc'],\n offset: [horizontalArrowShift + arrowWidth, -4],\n },\n rightTop: {\n points: ['tl', 'cr'],\n offset: [4, -(verticalArrowShift + arrowWidth)],\n },\n bottomRight: {\n points: ['tr', 'bc'],\n offset: [horizontalArrowShift + arrowWidth, 4],\n },\n rightBottom: {\n points: ['bl', 'cr'],\n offset: [4, verticalArrowShift + arrowWidth],\n },\n bottomLeft: {\n points: ['tl', 'bc'],\n offset: [-(horizontalArrowShift + arrowWidth), 4],\n },\n leftBottom: {\n points: ['br', 'cl'],\n offset: [-4, verticalArrowShift + arrowWidth],\n },\n };\n Object.keys(placementMap).forEach(key => {\n placementMap[key] = config.arrowPointAtCenter\n ? Object.assign(Object.assign({}, placementMap[key]), { overflow: getOverflowOptions(autoAdjustOverflow), targetOffset }) : Object.assign(Object.assign({}, placements[key]), { overflow: getOverflowOptions(autoAdjustOverflow) });\n placementMap[key].ignoreShake = true;\n });\n return placementMap;\n}\n","import * as React from 'react';\nimport RcTooltip from 'rc-tooltip';\nimport classNames from 'classnames';\nimport getPlacements, { AdjustOverflow, PlacementsConfig } from './placements';\nimport { ConfigConsumer } from '../config-provider';\nexport { AdjustOverflow, PlacementsConfig };\nconst splitObject = (obj, keys) => {\n const picked = {};\n const omitted = Object.assign({}, obj);\n keys.forEach(key => {\n if (obj && key in obj) {\n picked[key] = obj[key];\n delete omitted[key];\n }\n });\n return { picked, omitted };\n};\n// Fix Tooltip won't hide at disabled button\n// mouse events don't trigger at disabled button in Chrome\n// https://github.com/react-component/tooltip/issues/18\nfunction getDisabledCompatibleChildren(element, prefixCls) {\n const elementType = element.type;\n if ((elementType.__ANT_BUTTON === true ||\n elementType.__ANT_SWITCH === true ||\n elementType.__ANT_CHECKBOX === true ||\n element.type === 'button') &&\n element.props.disabled) {\n // Pick some layout related style properties up to span\n // Prevent layout bugs like https://github.com/ant-design/ant-design/issues/5254\n const { picked, omitted } = splitObject(element.props.style, [\n 'position',\n 'left',\n 'right',\n 'top',\n 'bottom',\n 'float',\n 'display',\n 'zIndex',\n ]);\n const spanStyle = Object.assign(Object.assign({ display: 'inline-block' }, picked), { cursor: 'not-allowed', width: element.props.block ? '100%' : null });\n const buttonStyle = Object.assign(Object.assign({}, omitted), { pointerEvents: 'none' });\n const child = React.cloneElement(element, {\n style: buttonStyle,\n className: null,\n });\n return (\n {child}\n );\n }\n return element;\n}\nclass Tooltip extends React.Component {\n constructor(props) {\n super(props);\n this.onVisibleChange = (visible) => {\n const { onVisibleChange } = this.props;\n if (!('visible' in this.props)) {\n this.setState({ visible: this.isNoTitle() ? false : visible });\n }\n if (onVisibleChange && !this.isNoTitle()) {\n onVisibleChange(visible);\n }\n };\n this.saveTooltip = (node) => {\n this.tooltip = node;\n };\n // 动态设置动画点\n this.onPopupAlign = (domNode, align) => {\n const placements = this.getPlacements();\n // 当前返回的位置\n const placement = Object.keys(placements).filter(key => placements[key].points[0] === align.points[0] &&\n placements[key].points[1] === align.points[1])[0];\n // 根据当前坐标设置动画点\n const rect = domNode.getBoundingClientRect();\n const transformOrigin = {\n top: '50%',\n left: '50%',\n };\n if (placement.indexOf('top') >= 0 || placement.indexOf('Bottom') >= 0) {\n transformOrigin.top = `${rect.height - align.offset[1]}px`;\n }\n else if (placement.indexOf('Top') >= 0 || placement.indexOf('bottom') >= 0) {\n transformOrigin.top = `${-align.offset[1]}px`;\n }\n if (placement.indexOf('left') >= 0 || placement.indexOf('Right') >= 0) {\n transformOrigin.left = `${rect.width - align.offset[0]}px`;\n }\n else if (placement.indexOf('right') >= 0 || placement.indexOf('Left') >= 0) {\n transformOrigin.left = `${-align.offset[0]}px`;\n }\n domNode.style.transformOrigin = `${transformOrigin.left} ${transformOrigin.top}`;\n };\n this.renderTooltip = ({ getPopupContainer: getContextPopupContainer, getPrefixCls, direction, }) => {\n const { props, state } = this;\n const { prefixCls: customizePrefixCls, openClassName, getPopupContainer, getTooltipContainer, overlayClassName, } = props;\n const children = props.children;\n const prefixCls = getPrefixCls('tooltip', customizePrefixCls);\n let { visible } = state;\n // Hide tooltip when there is no title\n if (!('visible' in props) && this.isNoTitle()) {\n visible = false;\n }\n const child = getDisabledCompatibleChildren(React.isValidElement(children) ? children : {children}, prefixCls);\n const childProps = child.props;\n const childCls = classNames(childProps.className, {\n [openClassName || `${prefixCls}-open`]: true,\n });\n const customOverlayClassName = classNames(overlayClassName, {\n [`${prefixCls}-rtl`]: direction === 'rtl',\n });\n return (\n {visible ? React.cloneElement(child, { className: childCls }) : child}\n );\n };\n this.state = {\n visible: !!props.visible || !!props.defaultVisible,\n };\n }\n static getDerivedStateFromProps(nextProps) {\n if ('visible' in nextProps) {\n return { visible: nextProps.visible };\n }\n return null;\n }\n getPopupDomNode() {\n return this.tooltip.getPopupDomNode();\n }\n getPlacements() {\n const { builtinPlacements, arrowPointAtCenter, autoAdjustOverflow } = this.props;\n return (builtinPlacements ||\n getPlacements({\n arrowPointAtCenter,\n autoAdjustOverflow,\n }));\n }\n isNoTitle() {\n const { title, overlay } = this.props;\n return !title && !overlay && title !== 0; // overlay for old version compatibility\n }\n getOverlay() {\n const { title, overlay } = this.props;\n if (title === 0) {\n return title;\n }\n return overlay || title || '';\n }\n render() {\n return {this.renderTooltip} ;\n }\n}\nTooltip.defaultProps = {\n placement: 'top',\n transitionName: 'zoom-big-fast',\n mouseEnterDelay: 0.1,\n mouseLeaveDelay: 0.1,\n arrowPointAtCenter: false,\n autoAdjustOverflow: true,\n};\nexport default Tooltip;\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport { ConfigConsumer } from '../config-provider';\nexport const LayoutContext = React.createContext({\n siderHook: {\n addSider: () => null,\n removeSider: () => null,\n },\n});\nfunction generator({ suffixCls, tagName, displayName }) {\n return (BasicComponent) => {\n var _a;\n return _a = class Adapter extends React.Component {\n constructor() {\n super(...arguments);\n this.renderComponent = ({ getPrefixCls }) => {\n const { prefixCls: customizePrefixCls } = this.props;\n const prefixCls = getPrefixCls(suffixCls, customizePrefixCls);\n return {this.renderComponent} ;\n }\n },\n _a.displayName = displayName,\n _a;\n };\n}\nconst Basic = (props) => {\n const { prefixCls, className, children, tagName } = props, others = __rest(props, [\"prefixCls\", \"className\", \"children\", \"tagName\"]);\n const classString = classNames(prefixCls, className);\n return React.createElement(tagName, Object.assign({ className: classString }, others), children);\n};\nclass BasicLayout extends React.Component {\n constructor() {\n super(...arguments);\n this.state = { siders: [] };\n this.renderComponent = ({ direction }) => {\n const _a = this.props, { prefixCls, className, children, hasSider, tagName: Tag } = _a, others = __rest(_a, [\"prefixCls\", \"className\", \"children\", \"hasSider\", \"tagName\"]);\n const classString = classNames(prefixCls, {\n [`${prefixCls}-has-sider`]: typeof hasSider === 'boolean' ? hasSider : this.state.siders.length > 0,\n [`${prefixCls}-rtl`]: direction === 'rtl',\n }, className);\n return (\n \n {children}\n \n );\n };\n }\n getSiderHook() {\n return {\n addSider: (id) => {\n this.setState(state => ({\n siders: [...state.siders, id],\n }));\n },\n removeSider: (id) => {\n this.setState(state => ({\n siders: state.siders.filter(currentId => currentId !== id),\n }));\n },\n };\n }\n render() {\n return {this.renderComponent} ;\n }\n}\nconst Layout = generator({\n suffixCls: 'layout',\n tagName: 'section',\n displayName: 'Layout',\n})(BasicLayout);\nconst Header = generator({\n suffixCls: 'layout-header',\n tagName: 'header',\n displayName: 'Header',\n})(Basic);\nconst Footer = generator({\n suffixCls: 'layout-footer',\n tagName: 'footer',\n displayName: 'Footer',\n})(Basic);\nconst Content = generator({\n suffixCls: 'layout-content',\n tagName: 'main',\n displayName: 'Content',\n})(Basic);\nLayout.Header = Header;\nLayout.Footer = Footer;\nLayout.Content = Content;\nexport default Layout;\n","const isNumeric = (value) => {\n return !isNaN(parseFloat(value)) && isFinite(value);\n};\nexport default isNumeric;\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport omit from 'omit.js';\nimport BarsOutlined from '@ant-design/icons/BarsOutlined';\nimport RightOutlined from '@ant-design/icons/RightOutlined';\nimport LeftOutlined from '@ant-design/icons/LeftOutlined';\nimport { LayoutContext } from './layout';\nimport { ConfigConsumer } from '../config-provider';\nimport isNumeric from '../_util/isNumeric';\nconst dimensionMaxMap = {\n xs: '479.98px',\n sm: '575.98px',\n md: '767.98px',\n lg: '991.98px',\n xl: '1199.98px',\n xxl: '1599.98px',\n};\nexport const SiderContext = React.createContext({});\nconst generateId = (() => {\n let i = 0;\n return (prefix = '') => {\n i += 1;\n return `${prefix}${i}`;\n };\n})();\nclass InternalSider extends React.Component {\n constructor(props) {\n super(props);\n this.responsiveHandler = (mql) => {\n this.setState({ below: mql.matches });\n const { onBreakpoint } = this.props;\n if (onBreakpoint) {\n onBreakpoint(mql.matches);\n }\n if (this.state.collapsed !== mql.matches) {\n this.setCollapsed(mql.matches, 'responsive');\n }\n };\n this.setCollapsed = (collapsed, type) => {\n if (!('collapsed' in this.props)) {\n this.setState({\n collapsed,\n });\n }\n const { onCollapse } = this.props;\n if (onCollapse) {\n onCollapse(collapsed, type);\n }\n };\n this.toggle = () => {\n const collapsed = !this.state.collapsed;\n this.setCollapsed(collapsed, 'clickTrigger');\n };\n this.belowShowChange = () => {\n this.setState(({ belowShow }) => ({ belowShow: !belowShow }));\n };\n this.renderSider = ({ getPrefixCls }) => {\n const _a = this.props, { prefixCls: customizePrefixCls, className, theme, collapsible, reverseArrow, trigger, style, width, collapsedWidth, zeroWidthTriggerStyle } = _a, others = __rest(_a, [\"prefixCls\", \"className\", \"theme\", \"collapsible\", \"reverseArrow\", \"trigger\", \"style\", \"width\", \"collapsedWidth\", \"zeroWidthTriggerStyle\"]);\n const prefixCls = getPrefixCls('layout-sider', customizePrefixCls);\n const divProps = omit(others, [\n 'collapsed',\n 'defaultCollapsed',\n 'onCollapse',\n 'breakpoint',\n 'onBreakpoint',\n 'siderHook',\n 'zeroWidthTriggerStyle',\n ]);\n const rawWidth = this.state.collapsed ? collapsedWidth : width;\n // use \"px\" as fallback unit for width\n const siderWidth = isNumeric(rawWidth) ? `${rawWidth}px` : String(rawWidth);\n // special trigger when collapsedWidth == 0\n const zeroWidthTrigger = parseFloat(String(collapsedWidth || 0)) === 0 ? (\n \n {this.renderSider} \n );\n }\n}\nInternalSider.defaultProps = {\n collapsible: false,\n defaultCollapsed: false,\n reverseArrow: false,\n width: 200,\n collapsedWidth: 80,\n style: {},\n theme: 'dark',\n};\n// eslint-disable-next-line react/prefer-stateless-function\nexport default class Sider extends React.Component {\n render() {\n return (\n {(context) => );\n }\n}\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport { Item } from 'rc-menu';\nimport toArray from 'rc-util/lib/Children/toArray';\nimport classNames from 'classnames';\nimport MenuContext from './MenuContext';\nimport Tooltip from '../tooltip';\nimport { SiderContext } from '../layout/Sider';\nexport default class MenuItem extends React.Component {\n constructor() {\n super(...arguments);\n this.onKeyDown = (e) => {\n this.menuItem.onKeyDown(e);\n };\n this.saveMenuItem = (menuItem) => {\n this.menuItem = menuItem;\n };\n this.renderItem = ({ siderCollapsed }) => {\n const { level, className, children, rootPrefixCls } = this.props;\n const _a = this.props, { title } = _a, rest = __rest(_a, [\"title\"]);\n return (\n {({ inlineCollapsed, direction }) => {\n const tooltipProps = {\n title: title || (level === 1 ? children : ''),\n };\n if (!siderCollapsed && !inlineCollapsed) {\n tooltipProps.title = null;\n // Reset `visible` to fix control mode tooltip display not correct\n // ref: https://github.com/ant-design/ant-design/issues/16742\n tooltipProps.visible = false;\n }\n return (\n - \n
);\n }}\n );\n };\n }\n render() {\n return {this.renderItem} ;\n }\n}\nMenuItem.isMenuItem = true;\n","import raf from 'raf';\nlet id = 0;\nconst ids = {};\n// Support call raf with delay specified frame\nexport default function wrapperRaf(callback, delayFrames = 1) {\n const myId = id++;\n let restFrames = delayFrames;\n function internalCallback() {\n restFrames -= 1;\n if (restFrames <= 0) {\n callback();\n delete ids[myId];\n }\n else {\n ids[myId] = raf(internalCallback);\n }\n }\n ids[myId] = raf(internalCallback);\n return myId;\n}\nwrapperRaf.cancel = function cancel(pid) {\n if (pid === undefined)\n return;\n raf.cancel(ids[pid]);\n delete ids[pid];\n};\nwrapperRaf.ids = ids; // export this for test usage\n","// ================== Collapse Motion ==================\nconst getCollapsedHeight = () => ({ height: 0, opacity: 0 });\nconst getRealHeight = node => ({ height: node.scrollHeight, opacity: 1 });\nconst getCurrentHeight = node => ({ height: node.offsetHeight });\nconst collapseMotion = {\n motionName: 'ant-motion-collapse',\n onAppearStart: getCollapsedHeight,\n onEnterStart: getCollapsedHeight,\n onAppearActive: getRealHeight,\n onEnterActive: getRealHeight,\n onLeaveStart: getCurrentHeight,\n onLeaveActive: getCollapsedHeight,\n};\nexport default collapseMotion;\n","import * as React from 'react';\nimport RcMenu, { Divider, ItemGroup } from 'rc-menu';\nimport classNames from 'classnames';\nimport omit from 'omit.js';\nimport SubMenu from './SubMenu';\nimport Item from './MenuItem';\nimport { ConfigConsumer } from '../config-provider';\nimport warning from '../_util/warning';\nimport { SiderContext } from '../layout/Sider';\nimport raf from '../_util/raf';\nimport collapseMotion from '../_util/motion';\nimport MenuContext from './MenuContext';\nexport { MenuItemGroupProps } from 'rc-menu/es/MenuItemGroup';\nclass InternalMenu extends React.Component {\n constructor(props) {\n super(props);\n // Restore vertical mode when menu is collapsed responsively when mounted\n // https://github.com/ant-design/ant-design/issues/13104\n // TODO: not a perfect solution, looking a new way to avoid setting switchingModeFromInline in this situation\n this.handleMouseEnter = (e) => {\n this.restoreModeVerticalFromInline();\n const { onMouseEnter } = this.props;\n if (onMouseEnter) {\n onMouseEnter(e);\n }\n };\n this.handleTransitionEnd = (e) => {\n // when inlineCollapsed menu width animation finished\n // https://github.com/ant-design/ant-design/issues/12864\n const widthCollapsed = e.propertyName === 'width' && e.target === e.currentTarget;\n // Fix SVGElement e.target.className.indexOf is not a function\n // https://github.com/ant-design/ant-design/issues/15699\n const { className } = e.target;\n // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during an animation.\n const classNameValue = Object.prototype.toString.call(className) === '[object SVGAnimatedString]'\n ? className.animVal\n : className;\n // Fix for , the width transition won't trigger when menu is collapsed\n // https://github.com/ant-design/ant-design-pro/issues/2783\n const iconScaled = e.propertyName === 'font-size' && classNameValue.indexOf('anticon') >= 0;\n if (widthCollapsed || iconScaled) {\n this.restoreModeVerticalFromInline();\n }\n };\n this.handleClick = (e) => {\n this.handleOpenChange([]);\n const { onClick } = this.props;\n if (onClick) {\n onClick(e);\n }\n };\n this.handleOpenChange = (openKeys) => {\n this.setOpenKeys(openKeys);\n const { onOpenChange } = this.props;\n if (onOpenChange) {\n onOpenChange(openKeys);\n }\n };\n this.renderMenu = ({ getPopupContainer, getPrefixCls, direction }) => {\n const { prefixCls: customizePrefixCls, className, theme, collapsedWidth } = this.props;\n const passProps = omit(this.props, ['collapsedWidth', 'siderCollapsed']);\n const menuMode = this.getRealMenuMode();\n const menuOpenMotion = this.getOpenMotionProps(menuMode);\n const prefixCls = getPrefixCls('menu', customizePrefixCls);\n const menuClassName = classNames(className, `${prefixCls}-${theme}`, {\n [`${prefixCls}-inline-collapsed`]: this.getInlineCollapsed(),\n });\n const menuProps = Object.assign({ openKeys: this.state.openKeys, onOpenChange: this.handleOpenChange, className: menuClassName, mode: menuMode }, menuOpenMotion);\n if (menuMode !== 'inline') {\n // closing vertical popup submenu after click it\n menuProps.onClick = this.handleClick;\n }\n // https://github.com/ant-design/ant-design/issues/8587\n const hideMenu = this.getInlineCollapsed() &&\n (collapsedWidth === 0 || collapsedWidth === '0' || collapsedWidth === '0px');\n if (hideMenu) {\n menuProps.openKeys = [];\n }\n return (\n \n );\n };\n warning(!('inlineCollapsed' in props && props.mode !== 'inline'), 'Menu', '`inlineCollapsed` should only be used when `mode` is inline.');\n warning(!(props.siderCollapsed !== undefined && 'inlineCollapsed' in props), 'Menu', '`inlineCollapsed` not control Menu under Sider. Should set `collapsed` on Sider instead.');\n let openKeys;\n if ('openKeys' in props) {\n openKeys = props.openKeys;\n }\n else if ('defaultOpenKeys' in props) {\n openKeys = props.defaultOpenKeys;\n }\n this.state = {\n openKeys: openKeys || [],\n switchingModeFromInline: false,\n inlineOpenKeys: [],\n prevProps: props,\n };\n }\n static getDerivedStateFromProps(nextProps, prevState) {\n const { prevProps } = prevState;\n const newState = {\n prevProps: nextProps,\n };\n if (prevProps.mode === 'inline' && nextProps.mode !== 'inline') {\n newState.switchingModeFromInline = true;\n }\n if ('openKeys' in nextProps) {\n newState.openKeys = nextProps.openKeys;\n }\n else {\n // [Legacy] Old code will return after `openKeys` changed.\n // Not sure the reason, we should keep this logic still.\n if ((nextProps.inlineCollapsed && !prevProps.inlineCollapsed) ||\n (nextProps.siderCollapsed && !prevProps.siderCollapsed)) {\n newState.switchingModeFromInline = true;\n newState.inlineOpenKeys = prevState.openKeys;\n newState.openKeys = [];\n }\n if ((!nextProps.inlineCollapsed && prevProps.inlineCollapsed) ||\n (!nextProps.siderCollapsed && prevProps.siderCollapsed)) {\n newState.openKeys = prevState.inlineOpenKeys;\n newState.inlineOpenKeys = [];\n }\n }\n return newState;\n }\n componentWillUnmount() {\n raf.cancel(this.mountRafId);\n }\n setOpenKeys(openKeys) {\n if (!('openKeys' in this.props)) {\n this.setState({ openKeys });\n }\n }\n getRealMenuMode() {\n const inlineCollapsed = this.getInlineCollapsed();\n if (this.state.switchingModeFromInline && inlineCollapsed) {\n return 'inline';\n }\n const { mode } = this.props;\n return inlineCollapsed ? 'vertical' : mode;\n }\n getInlineCollapsed() {\n const { inlineCollapsed } = this.props;\n if (this.props.siderCollapsed !== undefined) {\n return this.props.siderCollapsed;\n }\n return inlineCollapsed;\n }\n getOpenMotionProps(menuMode) {\n const { openTransitionName, openAnimation, motion } = this.props;\n // Provides by user\n if (motion) {\n return { motion };\n }\n if (openAnimation) {\n warning(typeof openAnimation === 'string', 'Menu', '`openAnimation` do not support object. Please use `motion` instead.');\n return { openAnimation };\n }\n if (openTransitionName) {\n return { openTransitionName };\n }\n // Default logic\n if (menuMode === 'horizontal') {\n return { motion: { motionName: 'slide-up' } };\n }\n if (menuMode === 'inline') {\n return { motion: collapseMotion };\n }\n // When mode switch from inline\n // submenu should hide without animation\n return {\n motion: {\n motionName: this.state.switchingModeFromInline ? '' : 'zoom-big',\n },\n };\n }\n restoreModeVerticalFromInline() {\n const { switchingModeFromInline } = this.state;\n if (switchingModeFromInline) {\n this.setState({\n switchingModeFromInline: false,\n });\n }\n }\n render() {\n return {this.renderMenu} ;\n }\n}\nInternalMenu.defaultProps = {\n className: '',\n theme: 'light',\n focusable: false,\n};\n// We should keep this as ref-able\nexport default class Menu extends React.Component {\n render() {\n return (\n {(context) => );\n }\n}\nMenu.Divider = Divider;\nMenu.Item = Item;\nMenu.SubMenu = SubMenu;\nMenu.ItemGroup = ItemGroup;\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport toArray from 'rc-util/lib/Children/toArray';\nimport omit from 'omit.js';\nimport BreadcrumbItem from './BreadcrumbItem';\nimport Menu from '../menu';\nimport { ConfigConsumer } from '../config-provider';\nimport warning from '../_util/warning';\nfunction getBreadcrumbName(route, params) {\n if (!route.breadcrumbName) {\n return null;\n }\n const paramsKeys = Object.keys(params).join('|');\n const name = route.breadcrumbName.replace(new RegExp(`:(${paramsKeys})`, 'g'), (replacement, key) => params[key] || replacement);\n return name;\n}\nfunction defaultItemRender(route, params, routes, paths) {\n const isLastItem = routes.indexOf(route) === routes.length - 1;\n const name = getBreadcrumbName(route, params);\n return isLastItem ? {name} : {name};\n}\nfunction filterFragment(children) {\n return toArray(children).map((element) => {\n if (React.isValidElement(element) && element.type === React.Fragment) {\n const props = element.props;\n return props.children;\n }\n return element;\n });\n}\nexport default class Breadcrumb extends React.Component {\n constructor() {\n super(...arguments);\n this.getPath = (path, params) => {\n path = (path || '').replace(/^\\//, '');\n Object.keys(params).forEach(key => {\n path = path.replace(`:${key}`, params[key]);\n });\n return path;\n };\n this.addChildPath = (paths, childPath = '', params) => {\n const originalPaths = [...paths];\n const path = this.getPath(childPath, params);\n if (path) {\n originalPaths.push(path);\n }\n return originalPaths;\n };\n this.genForRoutes = ({ routes = [], params = {}, separator, itemRender = defaultItemRender, }) => {\n const paths = [];\n return routes.map(route => {\n const path = this.getPath(route.path, params);\n if (path) {\n paths.push(path);\n }\n // generated overlay by route.children\n let overlay;\n if (route.children && route.children.length) {\n overlay = ();\n }\n return (\n {itemRender(route, params, routes, paths)}\n );\n });\n };\n this.renderBreadcrumb = ({ getPrefixCls, direction }) => {\n let crumbs;\n const _a = this.props, { prefixCls: customizePrefixCls, separator, style, className, routes, children } = _a, restProps = __rest(_a, [\"prefixCls\", \"separator\", \"style\", \"className\", \"routes\", \"children\"]);\n const prefixCls = getPrefixCls('breadcrumb', customizePrefixCls);\n if (routes && routes.length > 0) {\n // generated by route\n crumbs = this.genForRoutes(this.props);\n }\n else if (children) {\n crumbs = React.Children.map(filterFragment(children), (element, index) => {\n if (!element) {\n return element;\n }\n warning(element.type &&\n (element.type.__ANT_BREADCRUMB_ITEM === true ||\n element.type.__ANT_BREADCRUMB_SEPARATOR === true), 'Breadcrumb', \"Only accepts Breadcrumb.Item and Breadcrumb.Separator as it's children\");\n return React.cloneElement(element, {\n separator,\n key: index,\n });\n });\n }\n const breadcrumbClassName = classNames(className, prefixCls, {\n [`${prefixCls}-rtl`]: direction === 'rtl',\n });\n return ({this.renderBreadcrumb} ;\n }\n}\nBreadcrumb.defaultProps = {\n separator: '/',\n};\n","import * as React from 'react';\nimport { ConfigConsumer } from '../config-provider';\nexport default class BreadcrumbSeparator extends React.Component {\n constructor() {\n super(...arguments);\n this.renderSeparator = ({ getPrefixCls }) => {\n const { children } = this.props;\n const prefixCls = getPrefixCls('breadcrumb');\n return {children || '/'};\n };\n }\n render() {\n return {this.renderSeparator} ;\n }\n}\nBreadcrumbSeparator.__ANT_BREADCRUMB_SEPARATOR = true;\n","import Breadcrumb from './Breadcrumb';\nimport BreadcrumbItem from './BreadcrumbItem';\nimport BreadcrumbSeparator from './BreadcrumbSeparator';\nexport { BreadcrumbProps } from './Breadcrumb';\nexport { BreadcrumbItemProps } from './BreadcrumbItem';\nBreadcrumb.Item = BreadcrumbItem;\nBreadcrumb.Separator = BreadcrumbSeparator;\nexport default Breadcrumb;\n","import * as React from 'react';\nimport { findDOMNode } from 'react-dom';\nimport TransitionEvents from 'css-animation/lib/Event';\nimport raf from './raf';\nimport { ConfigConsumer } from '../config-provider';\nlet styleForPesudo;\n// Where el is the DOM element you'd like to test for visibility\nfunction isHidden(element) {\n if (process.env.NODE_ENV === 'test') {\n return false;\n }\n return !element || element.offsetParent === null;\n}\nfunction isNotGrey(color) {\n // eslint-disable-next-line no-useless-escape\n const match = (color || '').match(/rgba?\\((\\d*), (\\d*), (\\d*)(, [\\.\\d]*)?\\)/);\n if (match && match[1] && match[2] && match[3]) {\n return !(match[1] === match[2] && match[2] === match[3]);\n }\n return true;\n}\nexport default class Wave extends React.Component {\n constructor() {\n super(...arguments);\n this.animationStart = false;\n this.destroyed = false;\n this.onClick = (node, waveColor) => {\n if (!node || isHidden(node) || node.className.indexOf('-leave') >= 0) {\n return;\n }\n const { insertExtraNode } = this.props;\n this.extraNode = document.createElement('div');\n const { extraNode } = this;\n extraNode.className = 'ant-click-animating-node';\n const attributeName = this.getAttributeName();\n node.setAttribute(attributeName, 'true');\n // Not white or transparnt or grey\n styleForPesudo = styleForPesudo || document.createElement('style');\n if (waveColor &&\n waveColor !== '#ffffff' &&\n waveColor !== 'rgb(255, 255, 255)' &&\n isNotGrey(waveColor) &&\n !/rgba\\(\\d*, \\d*, \\d*, 0\\)/.test(waveColor) && // any transparent rgba color\n waveColor !== 'transparent') {\n // Add nonce if CSP exist\n if (this.csp && this.csp.nonce) {\n styleForPesudo.nonce = this.csp.nonce;\n }\n extraNode.style.borderColor = waveColor;\n styleForPesudo.innerHTML = `\n [ant-click-animating-without-extra-node='true']::after, .ant-click-animating-node {\n --antd-wave-shadow-color: ${waveColor};\n }`;\n if (!document.body.contains(styleForPesudo)) {\n document.body.appendChild(styleForPesudo);\n }\n }\n if (insertExtraNode) {\n node.appendChild(extraNode);\n }\n TransitionEvents.addStartEventListener(node, this.onTransitionStart);\n TransitionEvents.addEndEventListener(node, this.onTransitionEnd);\n };\n this.onTransitionStart = (e) => {\n if (this.destroyed) {\n return;\n }\n const node = findDOMNode(this);\n if (!e || e.target !== node || this.animationStart) {\n return;\n }\n this.resetEffect(node);\n };\n this.onTransitionEnd = (e) => {\n if (!e || e.animationName !== 'fadeEffect') {\n return;\n }\n this.resetEffect(e.target);\n };\n this.bindAnimationEvent = (node) => {\n if (!node ||\n !node.getAttribute ||\n node.getAttribute('disabled') ||\n node.className.indexOf('disabled') >= 0) {\n return;\n }\n const onClick = (e) => {\n // Fix radio button click twice\n if (e.target.tagName === 'INPUT' || isHidden(e.target)) {\n return;\n }\n this.resetEffect(node);\n // Get wave color from target\n const waveColor = getComputedStyle(node).getPropertyValue('border-top-color') || // Firefox Compatible\n getComputedStyle(node).getPropertyValue('border-color') ||\n getComputedStyle(node).getPropertyValue('background-color');\n this.clickWaveTimeoutId = window.setTimeout(() => this.onClick(node, waveColor), 0);\n raf.cancel(this.animationStartId);\n this.animationStart = true;\n // Render to trigger transition event cost 3 frames. Let's delay 10 frames to reset this.\n this.animationStartId = raf(() => {\n this.animationStart = false;\n }, 10);\n };\n node.addEventListener('click', onClick, true);\n return {\n cancel: () => {\n node.removeEventListener('click', onClick, true);\n },\n };\n };\n this.renderWave = ({ csp }) => {\n const { children } = this.props;\n this.csp = csp;\n return children;\n };\n }\n componentDidMount() {\n const node = findDOMNode(this);\n if (!node || node.nodeType !== 1) {\n return;\n }\n this.instance = this.bindAnimationEvent(node);\n }\n componentWillUnmount() {\n if (this.instance) {\n this.instance.cancel();\n }\n if (this.clickWaveTimeoutId) {\n clearTimeout(this.clickWaveTimeoutId);\n }\n this.destroyed = true;\n }\n getAttributeName() {\n const { insertExtraNode } = this.props;\n return insertExtraNode ? 'ant-click-animating' : 'ant-click-animating-without-extra-node';\n }\n resetEffect(node) {\n if (!node || node === this.extraNode || !(node instanceof Element)) {\n return;\n }\n const { insertExtraNode } = this.props;\n const attributeName = this.getAttributeName();\n node.setAttribute(attributeName, 'false'); // edge has bug on `removeAttribute` #14466\n if (styleForPesudo) {\n styleForPesudo.innerHTML = '';\n }\n if (insertExtraNode && this.extraNode && node.contains(this.extraNode)) {\n node.removeChild(this.extraNode);\n }\n TransitionEvents.removeStartEventListener(node, this.onTransitionStart);\n TransitionEvents.removeEndEventListener(node, this.onTransitionEnd);\n }\n render() {\n return {this.renderWave} ;\n }\n}\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\n/* eslint-disable react/button-has-type */\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport LoadingOutlined from '@ant-design/icons/LoadingOutlined';\nimport omit from 'omit.js';\nimport { ConfigContext } from '../config-provider';\nimport Wave from '../_util/wave';\nimport { tuple } from '../_util/type';\nimport warning from '../_util/warning';\nimport SizeContext from '../config-provider/SizeContext';\nconst rxTwoCNChar = /^[\\u4e00-\\u9fa5]{2}$/;\nconst isTwoCNChar = rxTwoCNChar.test.bind(rxTwoCNChar);\nfunction isString(str) {\n return typeof str === 'string';\n}\n// Insert one space between two chinese characters automatically.\nfunction insertSpace(child, needInserted) {\n // Check the child if is undefined or null.\n if (child == null) {\n return;\n }\n const SPACE = needInserted ? ' ' : '';\n // strictNullChecks oops.\n if (typeof child !== 'string' &&\n typeof child !== 'number' &&\n isString(child.type) &&\n isTwoCNChar(child.props.children)) {\n return React.cloneElement(child, {}, child.props.children.split('').join(SPACE));\n }\n if (typeof child === 'string') {\n if (isTwoCNChar(child)) {\n child = child.split('').join(SPACE);\n }\n return {child};\n }\n return child;\n}\nfunction spaceChildren(children, needInserted) {\n let isPrevChildPure = false;\n const childList = [];\n React.Children.forEach(children, child => {\n const type = typeof child;\n const isCurrentChildPure = type === 'string' || type === 'number';\n if (isPrevChildPure && isCurrentChildPure) {\n const lastIndex = childList.length - 1;\n const lastChild = childList[lastIndex];\n childList[lastIndex] = `${lastChild}${child}`;\n }\n else {\n childList.push(child);\n }\n isPrevChildPure = isCurrentChildPure;\n });\n // Pass to React.Children.map to auto fill key\n return React.Children.map(childList, child => insertSpace(child, needInserted));\n}\nconst ButtonTypes = tuple('default', 'primary', 'ghost', 'dashed', 'danger', 'link');\nconst ButtonShapes = tuple('circle', 'circle-outline', 'round');\nconst ButtonHTMLTypes = tuple('submit', 'button', 'reset');\nclass Button extends React.Component {\n constructor(props) {\n super(props);\n this.saveButtonRef = (node) => {\n this.buttonNode = node;\n };\n this.handleClick = e => {\n const { loading } = this.state;\n const { onClick } = this.props;\n if (loading) {\n return;\n }\n if (onClick) {\n onClick(e);\n }\n };\n this.state = {\n loading: props.loading,\n hasTwoCNChar: false,\n };\n }\n componentDidMount() {\n this.fixTwoCNChar();\n }\n componentDidUpdate(prevProps) {\n this.fixTwoCNChar();\n if (prevProps.loading && typeof prevProps.loading !== 'boolean') {\n clearTimeout(this.delayTimeout);\n }\n const { loading } = this.props;\n if (loading && typeof loading !== 'boolean' && loading.delay) {\n this.delayTimeout = window.setTimeout(() => {\n this.setState({ loading });\n }, loading.delay);\n }\n else if (prevProps.loading !== loading) {\n // eslint-disable-next-line react/no-did-update-set-state\n this.setState({ loading });\n }\n }\n componentWillUnmount() {\n if (this.delayTimeout) {\n clearTimeout(this.delayTimeout);\n }\n }\n fixTwoCNChar() {\n const { autoInsertSpaceInButton } = this.context;\n // Fix for HOC usage like \n {size => {\n const _a = this.props, { prefixCls: customizePrefixCls, type, danger, shape, size: customizeSize, className, children, icon, ghost, block } = _a, rest = __rest(_a, [\"prefixCls\", \"type\", \"danger\", \"shape\", \"size\", \"className\", \"children\", \"icon\", \"ghost\", \"block\"]);\n const { loading, hasTwoCNChar } = this.state;\n warning(!(typeof icon === 'string' && icon.length > 2), 'Button', `\\`icon\\` is using ReactNode instead of string naming in v4. Please check \\`${icon}\\` at https://ant.design/components/icon`);\n const prefixCls = getPrefixCls('btn', customizePrefixCls);\n const autoInsertSpace = autoInsertSpaceInButton !== false;\n // large => lg\n // small => sm\n let sizeCls = '';\n switch (customizeSize || size) {\n case 'large':\n sizeCls = 'lg';\n break;\n case 'small':\n sizeCls = 'sm';\n break;\n default:\n break;\n }\n const iconType = loading ? 'loading' : icon;\n const classes = classNames(prefixCls, className, {\n [`${prefixCls}-${type}`]: type,\n [`${prefixCls}-${shape}`]: shape,\n [`${prefixCls}-${sizeCls}`]: sizeCls,\n [`${prefixCls}-icon-only`]: !children && children !== 0 && iconType,\n [`${prefixCls}-loading`]: !!loading,\n [`${prefixCls}-background-ghost`]: ghost,\n [`${prefixCls}-two-chinese-chars`]: hasTwoCNChar && autoInsertSpace,\n [`${prefixCls}-block`]: block,\n [`${prefixCls}-dangerous`]: !!danger,\n [`${prefixCls}-rtl`]: direction === 'rtl',\n });\n const iconNode = loading ? {buttonNode} ;\n }}\n );\n }\n}\nButton.__ANT_BUTTON = true;\nButton.contextType = ConfigContext;\nButton.defaultProps = {\n loading: false,\n ghost: false,\n block: false,\n htmlType: 'button',\n};\nexport default Button;\n","var __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nimport * as React from 'react';\nimport classNames from 'classnames';\nimport { ConfigConsumer } from '../config-provider';\nconst ButtonGroup = props => (\n {({ getPrefixCls, direction }) => {\n const { prefixCls: customizePrefixCls, size, className } = props, others = __rest(props, [\"prefixCls\", \"size\", \"className\"]);\n const prefixCls = getPrefixCls('btn-group', customizePrefixCls);\n // large => lg\n // small => sm\n let sizeCls = '';\n switch (size) {\n case 'large':\n sizeCls = 'lg';\n break;\n case 'small':\n sizeCls = 'sm';\n break;\n default:\n break;\n }\n const classes = classNames(prefixCls, {\n [`${prefixCls}-${sizeCls}`]: sizeCls,\n [`${prefixCls}-rtl`]: direction === 'rtl',\n }, className);\n return
\n
);\n // fix https://fb.me/react-unknown-prop\n const divProps = omit(this.props, [\n 'prefixCls',\n 'className',\n 'children',\n 'visibilityHeight',\n 'target',\n 'visible',\n ]);\n const visible = 'visible' in this.props ? this.props.visible : this.state.visible;\n const backTopBtn = visible ? (\n {children || defaultElement}\n
) : null;\n return (\n {i % 10}\n
);\n }\n return childrenToReturn;\n}\nclass ScrollNumber extends React.Component {\n constructor(props) {\n super(props);\n this.onAnimated = () => {\n const { onAnimated } = this.props;\n if (onAnimated) {\n onAnimated();\n }\n };\n this.renderScrollNumber = ({ getPrefixCls }) => {\n const { prefixCls: customizePrefixCls, className, style, title, component = 'sup', displayComponent, } = this.props;\n // fix https://fb.me/react-unknown-prop\n const restProps = omit(this.props, [\n 'count',\n 'onAnimated',\n 'component',\n 'prefixCls',\n 'displayComponent',\n ]);\n const prefixCls = getPrefixCls('scroll-number', customizePrefixCls);\n const newProps = Object.assign(Object.assign({}, restProps), { className: classNames(prefixCls, className), title: title });\n // allow specify the border\n // mock border-color by box-shadow for compatible with old usage:\n //\n {trigger || defaultTrigger}\n
)\n : null;\n const divStyle = Object.assign(Object.assign({}, style), { flex: `0 0 ${siderWidth}`, maxWidth: siderWidth, minWidth: siderWidth, width: siderWidth });\n const siderCls = classNames(className, prefixCls, `${prefixCls}-${theme}`, {\n [`${prefixCls}-collapsed`]: !!this.state.collapsed,\n [`${prefixCls}-has-trigger`]: collapsible && trigger !== null && !zeroWidthTrigger,\n [`${prefixCls}-below`]: !!this.state.below,\n [`${prefixCls}-zero-width`]: parseFloat(siderWidth) === 0,\n });\n return ();\n };\n this.uniqueId = generateId('ant-sider-');\n let matchMedia;\n if (typeof window !== 'undefined') {\n matchMedia = window.matchMedia;\n }\n if (matchMedia && props.breakpoint && props.breakpoint in dimensionMaxMap) {\n this.mql = matchMedia(`(max-width: ${dimensionMaxMap[props.breakpoint]})`);\n }\n let collapsed;\n if ('collapsed' in props) {\n collapsed = props.collapsed;\n }\n else {\n collapsed = props.defaultCollapsed;\n }\n this.state = {\n collapsed,\n below: false,\n };\n }\n static getDerivedStateFromProps(nextProps) {\n if ('collapsed' in nextProps) {\n return {\n collapsed: nextProps.collapsed,\n };\n }\n return null;\n }\n componentDidMount() {\n if (this.mql) {\n this.mql.addListener(this.responsiveHandler);\n this.responsiveHandler(this.mql);\n }\n if (this.props.siderHook) {\n this.props.siderHook.addSider(this.uniqueId);\n }\n }\n componentWillUnmount() {\n if (this.mql) {\n this.mql.removeListener(this.responsiveHandler);\n }\n if (this.props.siderHook) {\n this.props.siderHook.removeSider(this.uniqueId);\n }\n }\n render() {\n const { collapsed } = this.state;\n const { collapsedWidth } = this.props;\n return (\n {crumbs}\n
);\n };\n }\n render() {\n return ;\n}}\n );\nexport default ButtonGroup;\n","import Button from './button';\nimport ButtonGroup from './button-group';\nexport { ButtonProps, ButtonShape, ButtonType } from './button';\nexport { ButtonGroupProps } from './button-group';\nexport { SizeType as ButtonSize } from '../config-provider/SizeContext';\nButton.Group = ButtonGroup;\nexport default Button;\n","import * as React from 'react';\nimport Select from '../select';\nimport { Group, Button } from '../radio';\nconst YearSelectOffset = 10;\nconst YearSelectTotal = 20;\nfunction YearSelect(props) {\n const { fullscreen, validRange, generateConfig, locale, prefixCls, value, onChange, divRef, } = props;\n const year = generateConfig.getYear(value);\n let start = year - YearSelectOffset;\n let end = start + YearSelectTotal;\n if (validRange) {\n start = generateConfig.getYear(validRange[0]);\n end = generateConfig.getYear(validRange[1]) + 1;\n }\n const suffix = locale && locale.year === '年' ? '年' : '';\n const options = [];\n for (let index = start; index < end; index++) {\n options.push({ label: `${index}${suffix}`, value: index });\n }\n return (