265 lines
10 KiB
JavaScript
265 lines
10 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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var _typeof3 = require("@babel/runtime/helpers/typeof");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
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var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
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var _context = require("@rc-component/context");
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var _classnames = _interopRequireDefault(require("classnames"));
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var _rcVirtualList = _interopRequireDefault(require("rc-virtual-list"));
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var React = _interopRequireWildcard(require("react"));
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var _Cell = _interopRequireDefault(require("../Cell"));
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var _TableContext = _interopRequireWildcard(require("../context/TableContext"));
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var _useFlattenRecords = _interopRequireDefault(require("../hooks/useFlattenRecords"));
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var _BodyLine = _interopRequireDefault(require("./BodyLine"));
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var _context2 = require("./context");
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof3(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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var Grid = /*#__PURE__*/React.forwardRef(function (props, ref) {
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var data = props.data,
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onScroll = props.onScroll;
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var _useContext = (0, _context.useContext)(_TableContext.default, ['flattenColumns', 'onColumnResize', 'getRowKey', 'prefixCls', 'expandedKeys', 'childrenColumnName', 'emptyNode', 'scrollX']),
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flattenColumns = _useContext.flattenColumns,
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onColumnResize = _useContext.onColumnResize,
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getRowKey = _useContext.getRowKey,
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expandedKeys = _useContext.expandedKeys,
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prefixCls = _useContext.prefixCls,
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childrenColumnName = _useContext.childrenColumnName,
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emptyNode = _useContext.emptyNode,
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scrollX = _useContext.scrollX;
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var _useContext2 = (0, _context.useContext)(_context2.StaticContext),
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sticky = _useContext2.sticky,
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scrollY = _useContext2.scrollY,
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listItemHeight = _useContext2.listItemHeight;
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// =========================== Ref ============================
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var listRef = React.useRef();
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// =========================== Data ===========================
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var flattenData = (0, _useFlattenRecords.default)(data, childrenColumnName, expandedKeys, getRowKey);
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// ========================== Column ==========================
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var columnsWidth = React.useMemo(function () {
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var total = 0;
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return flattenColumns.map(function (_ref) {
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var width = _ref.width,
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key = _ref.key;
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total += width;
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return [key, width, total];
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});
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}, [flattenColumns]);
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var columnsOffset = React.useMemo(function () {
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return columnsWidth.map(function (colWidth) {
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return colWidth[2];
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});
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}, [columnsWidth]);
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React.useEffect(function () {
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columnsWidth.forEach(function (_ref2) {
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var _ref3 = (0, _slicedToArray2.default)(_ref2, 2),
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key = _ref3[0],
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width = _ref3[1];
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onColumnResize(key, width);
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});
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}, [columnsWidth]);
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// =========================== Ref ============================
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React.useImperativeHandle(ref, function () {
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var obj = {};
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Object.defineProperty(obj, 'scrollLeft', {
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get: function get() {
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var _listRef$current;
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return ((_listRef$current = listRef.current) === null || _listRef$current === void 0 ? void 0 : _listRef$current.getScrollInfo().x) || 0;
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},
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set: function set(value) {
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var _listRef$current2;
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(_listRef$current2 = listRef.current) === null || _listRef$current2 === void 0 ? void 0 : _listRef$current2.scrollTo({
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left: value
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});
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}
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});
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return obj;
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});
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// ======================= Col/Row Span =======================
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var getRowSpan = function getRowSpan(column, index) {
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var _flattenData$index;
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var record = (_flattenData$index = flattenData[index]) === null || _flattenData$index === void 0 ? void 0 : _flattenData$index.record;
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var onCell = column.onCell;
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if (onCell) {
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var _cellProps$rowSpan;
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var cellProps = onCell(record, index);
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return (_cellProps$rowSpan = cellProps === null || cellProps === void 0 ? void 0 : cellProps.rowSpan) !== null && _cellProps$rowSpan !== void 0 ? _cellProps$rowSpan : 1;
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}
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return 1;
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};
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var extraRender = function extraRender(info) {
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var start = info.start,
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end = info.end,
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getSize = info.getSize,
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offsetY = info.offsetY;
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// Do nothing if no data
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if (end < 0) {
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return null;
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}
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// Find first rowSpan column
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var firstRowSpanColumns = flattenColumns.filter(
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// rowSpan is 0
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function (column) {
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return getRowSpan(column, start) === 0;
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});
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var startIndex = start;
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var _loop = function _loop(i) {
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firstRowSpanColumns = firstRowSpanColumns.filter(function (column) {
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return getRowSpan(column, i) === 0;
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});
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if (!firstRowSpanColumns.length) {
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startIndex = i;
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return "break";
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}
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};
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for (var i = start; i >= 0; i -= 1) {
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var _ret = _loop(i);
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if (_ret === "break") break;
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}
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// Find last rowSpan column
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var lastRowSpanColumns = flattenColumns.filter(
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// rowSpan is not 1
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function (column) {
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return getRowSpan(column, end) !== 1;
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});
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var endIndex = end;
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var _loop2 = function _loop2(_i) {
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lastRowSpanColumns = lastRowSpanColumns.filter(function (column) {
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return getRowSpan(column, _i) !== 1;
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});
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if (!lastRowSpanColumns.length) {
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endIndex = Math.max(_i - 1, end);
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return "break";
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}
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};
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for (var _i = end; _i < flattenData.length; _i += 1) {
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var _ret2 = _loop2(_i);
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if (_ret2 === "break") break;
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}
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// Collect the line who has rowSpan
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var spanLines = [];
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var _loop3 = function _loop3(_i2) {
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var item = flattenData[_i2];
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// This code will never reach, just incase
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if (!item) {
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return "continue";
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}
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if (flattenColumns.some(function (column) {
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return getRowSpan(column, _i2) > 1;
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})) {
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spanLines.push(_i2);
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}
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};
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for (var _i2 = startIndex; _i2 <= endIndex; _i2 += 1) {
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var _ret3 = _loop3(_i2);
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if (_ret3 === "continue") continue;
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}
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// Patch extra line on the page
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var nodes = spanLines.map(function (index) {
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var item = flattenData[index];
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var rowKey = getRowKey(item.record, index);
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var getHeight = function getHeight(rowSpan) {
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var endItemIndex = index + rowSpan - 1;
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var endItemKey = getRowKey(flattenData[endItemIndex].record, endItemIndex);
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var sizeInfo = getSize(rowKey, endItemKey);
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return sizeInfo.bottom - sizeInfo.top;
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};
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var sizeInfo = getSize(rowKey);
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return /*#__PURE__*/React.createElement(_BodyLine.default, {
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key: index,
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data: item,
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rowKey: rowKey,
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index: index,
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style: {
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top: -offsetY + sizeInfo.top
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},
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extra: true,
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getHeight: getHeight
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});
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});
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return nodes;
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};
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// ========================= Context ==========================
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var gridContext = React.useMemo(function () {
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return {
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columnsOffset: columnsOffset
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};
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}, [columnsOffset]);
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// ========================== Render ==========================
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var tblPrefixCls = "".concat(prefixCls, "-tbody");
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var bodyContent;
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if (flattenData.length) {
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// ========================== Sticky Scroll Bar ==========================
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var horizontalScrollBarStyle = {};
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if (sticky) {
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horizontalScrollBarStyle.position = 'sticky';
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horizontalScrollBarStyle.bottom = 0;
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if ((0, _typeof2.default)(sticky) === 'object' && sticky.offsetScroll) {
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horizontalScrollBarStyle.bottom = sticky.offsetScroll;
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}
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}
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bodyContent = /*#__PURE__*/React.createElement(_rcVirtualList.default, {
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fullHeight: false,
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ref: listRef,
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styles: {
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horizontalScrollBar: horizontalScrollBarStyle
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},
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className: (0, _classnames.default)(tblPrefixCls, "".concat(tblPrefixCls, "-virtual")),
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height: scrollY,
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itemHeight: listItemHeight || 24,
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data: flattenData,
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itemKey: function itemKey(item) {
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return getRowKey(item.record);
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},
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scrollWidth: scrollX,
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onVirtualScroll: function onVirtualScroll(_ref4) {
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var x = _ref4.x;
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onScroll({
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scrollLeft: x
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});
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},
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extraRender: extraRender
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}, function (item, index, itemProps) {
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var rowKey = getRowKey(item.record, index);
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return /*#__PURE__*/React.createElement(_BodyLine.default, (0, _extends2.default)({
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data: item,
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rowKey: rowKey,
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index: index
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}, itemProps));
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});
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} else {
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bodyContent = /*#__PURE__*/React.createElement("div", {
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className: (0, _classnames.default)("".concat(prefixCls, "-placeholder"))
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}, /*#__PURE__*/React.createElement(_Cell.default, {
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component: "div",
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prefixCls: prefixCls
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}, emptyNode));
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}
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return /*#__PURE__*/React.createElement(_context2.GridContext.Provider, {
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value: gridContext
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}, bodyContent);
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});
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var ResponseGrid = (0, _TableContext.responseImmutable)(Grid);
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if (process.env.NODE_ENV !== 'production') {
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ResponseGrid.displayName = 'ResponseGrid';
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}
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var _default = ResponseGrid;
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exports.default = _default; |