{counter}
\r\n * }\r\n */\n\nexport var useSelector = /*#__PURE__*/createSelectorHook();","import Provider from './components/Provider';\nimport connectAdvanced from './components/connectAdvanced';\nimport { ReactReduxContext } from './components/Context';\nimport connect from './connect/connect';\nimport { useDispatch, createDispatchHook } from './hooks/useDispatch';\nimport { useSelector, createSelectorHook } from './hooks/useSelector';\nimport { useStore, createStoreHook } from './hooks/useStore';\nimport { setBatch } from './utils/batch';\nimport { unstable_batchedUpdates as batch } from './utils/reactBatchedUpdates';\nimport shallowEqual from './utils/shallowEqual';\nsetBatch(batch);\nexport { Provider, connectAdvanced, ReactReduxContext, connect, batch, useDispatch, createDispatchHook, useSelector, createSelectorHook, useStore, createStoreHook, shallowEqual };","import React from \"react\";\nimport { Router } from \"react-router\";\nimport { createBrowserHistory as createHistory } from \"history\";\nimport PropTypes from \"prop-types\";\nimport warning from \"tiny-warning\";\n\n/**\n * The public API for a \n
\n */\n // element.offsetParent does the right thing in ie7 and below. Return parent with layout!\n // In other browsers it only includes elements with position absolute, relative or\n // fixed, not elements with overflow set to auto or scroll.\n // if (UA.ie && ieMode < 8) {\n // return element.offsetParent;\n // }\n // 统一的 offsetParent 方法\n const doc = utils.getDocument(element);\n const body = doc.body;\n let parent;\n let positionStyle = utils.css(element, 'position');\n const skipStatic = positionStyle === 'fixed' || positionStyle === 'absolute';\n\n if (!skipStatic) {\n return element.nodeName.toLowerCase() === 'html'\n ? null\n : getParent(element);\n }\n\n for (\n parent = getParent(element);\n parent && parent !== body && parent.nodeType !== 9;\n parent = getParent(parent)\n ) {\n positionStyle = utils.css(parent, 'position');\n if (positionStyle !== 'static') {\n return parent;\n }\n }\n return null;\n}\n\nexport default getOffsetParent;\n","import utils from './utils';\n\nconst { getParent } = utils;\n\nexport default function isAncestorFixed(element) {\n if (utils.isWindow(element) || element.nodeType === 9) {\n return false;\n }\n\n const doc = utils.getDocument(element);\n const body = doc.body;\n let parent = null;\n for (\n parent = getParent(element);\n // 修复元素位于 document.documentElement 下导致崩溃问题\n parent && parent !== body && parent !== doc;\n parent = getParent(parent)\n ) {\n const positionStyle = utils.css(parent, 'position');\n if (positionStyle === 'fixed') {\n return true;\n }\n }\n return false;\n}\n","import utils from './utils';\nimport getOffsetParent from './getOffsetParent';\nimport isAncestorFixed from './isAncestorFixed';\n\n/**\n * 获得元素的显示部分的区域\n */\nfunction getVisibleRectForElement(element, alwaysByViewport) {\n const visibleRect = {\n left: 0,\n right: Infinity,\n top: 0,\n bottom: Infinity,\n };\n let el = getOffsetParent(element);\n const doc = utils.getDocument(element);\n const win = doc.defaultView || doc.parentWindow;\n const body = doc.body;\n const documentElement = doc.documentElement;\n\n // Determine the size of the visible rect by climbing the dom accounting for\n // all scrollable containers.\n while (el) {\n // clientWidth is zero for inline block elements in ie.\n if (\n (navigator.userAgent.indexOf('MSIE') === -1 || el.clientWidth !== 0) &&\n // body may have overflow set on it, yet we still get the entire\n // viewport. In some browsers, el.offsetParent may be\n // document.documentElement, so check for that too.\n (el !== body &&\n el !== documentElement &&\n utils.css(el, 'overflow') !== 'visible')\n ) {\n const pos = utils.offset(el);\n // add border\n pos.left += el.clientLeft;\n pos.top += el.clientTop;\n visibleRect.top = Math.max(visibleRect.top, pos.top);\n visibleRect.right = Math.min(\n visibleRect.right,\n // consider area without scrollBar\n pos.left + el.clientWidth,\n );\n visibleRect.bottom = Math.min(\n visibleRect.bottom,\n pos.top + el.clientHeight,\n );\n visibleRect.left = Math.max(visibleRect.left, pos.left);\n } else if (el === body || el === documentElement) {\n break;\n }\n el = getOffsetParent(el);\n }\n\n // Set element position to fixed\n // make sure absolute element itself don't affect it's visible area\n // https://github.com/ant-design/ant-design/issues/7601\n let originalPosition = null;\n if (!utils.isWindow(element) && element.nodeType !== 9) {\n originalPosition = element.style.position;\n const position = utils.css(element, 'position');\n if (position === 'absolute') {\n element.style.position = 'fixed';\n }\n }\n\n const scrollX = utils.getWindowScrollLeft(win);\n const scrollY = utils.getWindowScrollTop(win);\n const viewportWidth = utils.viewportWidth(win);\n const viewportHeight = utils.viewportHeight(win);\n let documentWidth = documentElement.scrollWidth;\n let documentHeight = documentElement.scrollHeight;\n\n // scrollXXX on html is sync with body which means overflow: hidden on body gets wrong scrollXXX.\n // We should cut this ourself.\n const bodyStyle = window.getComputedStyle(body);\n if (bodyStyle.overflowX === 'hidden') {\n documentWidth = win.innerWidth;\n }\n if (bodyStyle.overflowY === 'hidden') {\n documentHeight = win.innerHeight;\n }\n\n // Reset element position after calculate the visible area\n if (element.style) {\n element.style.position = originalPosition;\n }\n\n if (alwaysByViewport || isAncestorFixed(element)) {\n // Clip by viewport's size.\n visibleRect.left = Math.max(visibleRect.left, scrollX);\n visibleRect.top = Math.max(visibleRect.top, scrollY);\n visibleRect.right = Math.min(visibleRect.right, scrollX + viewportWidth);\n visibleRect.bottom = Math.min(visibleRect.bottom, scrollY + viewportHeight);\n } else {\n // Clip by document's size.\n const maxVisibleWidth = Math.max(documentWidth, scrollX + viewportWidth);\n visibleRect.right = Math.min(visibleRect.right, maxVisibleWidth);\n\n const maxVisibleHeight = Math.max(documentHeight, scrollY + viewportHeight);\n visibleRect.bottom = Math.min(visibleRect.bottom, maxVisibleHeight);\n }\n\n return visibleRect.top >= 0 &&\n visibleRect.left >= 0 &&\n visibleRect.bottom > visibleRect.top &&\n visibleRect.right > visibleRect.left\n ? visibleRect\n : null;\n}\n\nexport default getVisibleRectForElement;\n","import utils from './utils';\n\nfunction getRegion(node) {\n let offset;\n let w;\n let h;\n if (!utils.isWindow(node) && node.nodeType !== 9) {\n offset = utils.offset(node);\n w = utils.outerWidth(node);\n h = utils.outerHeight(node);\n } else {\n const win = utils.getWindow(node);\n offset = {\n left: utils.getWindowScrollLeft(win),\n top: utils.getWindowScrollTop(win),\n };\n w = utils.viewportWidth(win);\n h = utils.viewportHeight(win);\n }\n offset.width = w;\n offset.height = h;\n return offset;\n}\n\nexport default getRegion;\n","/**\n * 获取 node 上的 align 对齐点 相对于页面的坐标\n */\n\nfunction getAlignOffset(region, align) {\n const V = align.charAt(0);\n const H = align.charAt(1);\n const w = region.width;\n const h = region.height;\n\n let x = region.left;\n let y = region.top;\n\n if (V === 'c') {\n y += h / 2;\n } else if (V === 'b') {\n y += h;\n }\n\n if (H === 'c') {\n x += w / 2;\n } else if (H === 'r') {\n x += w;\n }\n\n return {\n left: x,\n top: y,\n };\n}\n\nexport default getAlignOffset;\n","import getAlignOffset from './getAlignOffset';\n\nfunction getElFuturePos(elRegion, refNodeRegion, points, offset, targetOffset) {\n const p1 = getAlignOffset(refNodeRegion, points[1]);\n const p2 = getAlignOffset(elRegion, points[0]);\n const diff = [p2.left - p1.left, p2.top - p1.top];\n\n return {\n left: Math.round(elRegion.left - diff[0] + offset[0] - targetOffset[0]),\n top: Math.round(elRegion.top - diff[1] + offset[1] - targetOffset[1]),\n };\n}\n\nexport default getElFuturePos;\n","/**\n * align dom node flexibly\n * @author yiminghe@gmail.com\n */\n\nimport utils from '../utils';\nimport getVisibleRectForElement from '../getVisibleRectForElement';\nimport adjustForViewport from '../adjustForViewport';\nimport getRegion from '../getRegion';\nimport getElFuturePos from '../getElFuturePos';\n\n// http://yiminghe.iteye.com/blog/1124720\n\nfunction isFailX(elFuturePos, elRegion, visibleRect) {\n return (\n elFuturePos.left < visibleRect.left ||\n elFuturePos.left + elRegion.width > visibleRect.right\n );\n}\n\nfunction isFailY(elFuturePos, elRegion, visibleRect) {\n return (\n elFuturePos.top < visibleRect.top ||\n elFuturePos.top + elRegion.height > visibleRect.bottom\n );\n}\n\nfunction isCompleteFailX(elFuturePos, elRegion, visibleRect) {\n return (\n elFuturePos.left > visibleRect.right ||\n elFuturePos.left + elRegion.width < visibleRect.left\n );\n}\n\nfunction isCompleteFailY(elFuturePos, elRegion, visibleRect) {\n return (\n elFuturePos.top > visibleRect.bottom ||\n elFuturePos.top + elRegion.height < visibleRect.top\n );\n}\n\nfunction flip(points, reg, map) {\n const ret = [];\n utils.each(points, p => {\n ret.push(\n p.replace(reg, m => {\n return map[m];\n }),\n );\n });\n return ret;\n}\n\nfunction flipOffset(offset, index) {\n offset[index] = -offset[index];\n return offset;\n}\n\nfunction convertOffset(str, offsetLen) {\n let n;\n if (/%$/.test(str)) {\n n = (parseInt(str.substring(0, str.length - 1), 10) / 100) * offsetLen;\n } else {\n n = parseInt(str, 10);\n }\n return n || 0;\n}\n\nfunction normalizeOffset(offset, el) {\n offset[0] = convertOffset(offset[0], el.width);\n offset[1] = convertOffset(offset[1], el.height);\n}\n\n/**\n * @param el\n * @param tgtRegion 参照节点所占的区域: { left, top, width, height }\n * @param align\n */\nfunction doAlign(el, tgtRegion, align, isTgtRegionVisible) {\n let points = align.points;\n let offset = align.offset || [0, 0];\n let targetOffset = align.targetOffset || [0, 0];\n let overflow = align.overflow;\n const source = align.source || el;\n offset = [].concat(offset);\n targetOffset = [].concat(targetOffset);\n overflow = overflow || {};\n const newOverflowCfg = {};\n let fail = 0;\n const alwaysByViewport = !!(overflow && overflow.alwaysByViewport);\n // 当前节点可以被放置的显示区域\n const visibleRect = getVisibleRectForElement(source, alwaysByViewport);\n // 当前节点所占的区域, left/top/width/height\n const elRegion = getRegion(source);\n // 将 offset 转换成数值，支持百分比\n normalizeOffset(offset, elRegion);\n normalizeOffset(targetOffset, tgtRegion);\n // 当前节点将要被放置的位置\n let elFuturePos = getElFuturePos(\n elRegion,\n tgtRegion,\n points,\n offset,\n targetOffset,\n );\n // 当前节点将要所处的区域\n let newElRegion = utils.merge(elRegion, elFuturePos);\n\n // 如果可视区域不能完全放置当前节点时允许调整\n if (\n visibleRect &&\n (overflow.adjustX || overflow.adjustY) &&\n isTgtRegionVisible\n ) {\n if (overflow.adjustX) {\n // 如果横向不能放下\n if (isFailX(elFuturePos, elRegion, visibleRect)) {\n // 对齐位置反下\n const newPoints = flip(points, /[lr]/gi, {\n l: 'r',\n r: 'l',\n });\n // 偏移量也反下\n const newOffset = flipOffset(offset, 0);\n const newTargetOffset = flipOffset(targetOffset, 0);\n const newElFuturePos = getElFuturePos(\n elRegion,\n tgtRegion,\n newPoints,\n newOffset,\n newTargetOffset,\n );\n\n if (!isCompleteFailX(newElFuturePos, elRegion, visibleRect)) {\n fail = 1;\n points = newPoints;\n offset = newOffset;\n targetOffset = newTargetOffset;\n }\n }\n }\n\n if (overflow.adjustY) {\n // 如果纵向不能放下\n if (isFailY(elFuturePos, elRegion, visibleRect)) {\n // 对齐位置反下\n const newPoints = flip(points, /[tb]/gi, {\n t: 'b',\n b: 't',\n });\n // 偏移量也反下\n const newOffset = flipOffset(offset, 1);\n const newTargetOffset = flipOffset(targetOffset, 1);\n const newElFuturePos = getElFuturePos(\n elRegion,\n tgtRegion,\n newPoints,\n newOffset,\n newTargetOffset,\n );\n\n if (!isCompleteFailY(newElFuturePos, elRegion, visibleRect)) {\n fail = 1;\n points = newPoints;\n offset = newOffset;\n targetOffset = newTargetOffset;\n }\n }\n }\n\n // 如果失败，重新计算当前节点将要被放置的位置\n if (fail) {\n elFuturePos = getElFuturePos(\n elRegion,\n tgtRegion,\n points,\n offset,\n targetOffset,\n );\n utils.mix(newElRegion, elFuturePos);\n }\n const isStillFailX = isFailX(elFuturePos, elRegion, visibleRect);\n const isStillFailY = isFailY(elFuturePos, elRegion, visibleRect);\n // 检查反下后的位置是否可以放下了，如果仍然放不下：\n // 1. 复原修改过的定位参数\n if (isStillFailX || isStillFailY) {\n let newPoints = points;\n\n // 重置对应部分的翻转逻辑\n if (isStillFailX) {\n newPoints = flip(points, /[lr]/gi, {\n l: 'r',\n r: 'l',\n });\n }\n if (isStillFailY) {\n newPoints = flip(points, /[tb]/gi, {\n t: 'b',\n b: 't',\n });\n }\n\n points = newPoints;\n\n offset = align.offset || [0, 0];\n targetOffset = align.targetOffset || [0, 0];\n }\n // 2. 只有指定了可以调整当前方向才调整\n newOverflowCfg.adjustX = overflow.adjustX && isStillFailX;\n newOverflowCfg.adjustY = overflow.adjustY && isStillFailY;\n\n // 确实要调整，甚至可能会调整高度宽度\n if (newOverflowCfg.adjustX || newOverflowCfg.adjustY) {\n newElRegion = adjustForViewport(\n elFuturePos,\n elRegion,\n visibleRect,\n newOverflowCfg,\n );\n }\n }\n\n // need judge to in case set fixed with in css on height auto element\n if (newElRegion.width !== elRegion.width) {\n utils.css(\n source,\n 'width',\n utils.width(source) + newElRegion.width - elRegion.width,\n );\n }\n\n if (newElRegion.height !== elRegion.height) {\n utils.css(\n source,\n 'height',\n utils.height(source) + newElRegion.height - elRegion.height,\n );\n }\n\n // https://github.com/kissyteam/kissy/issues/190\n // 相对于屏幕位置没变，而 left/top 变了\n // 例如 \n 元素 6 高 100px 宽 50px
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