120 lines
4.5 KiB
JavaScript
120 lines
4.5 KiB
JavaScript
"use strict";
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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); }
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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 React = _interopRequireWildcard(require("react"));
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var _HeaderRow = _interopRequireDefault(require("./HeaderRow"));
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var _TableContext = _interopRequireDefault(require("../context/TableContext"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (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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function parseHeaderRows(rootColumns) {
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var rows = [];
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function fillRowCells(columns, colIndex) {
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var rowIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
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// Init rows
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rows[rowIndex] = rows[rowIndex] || [];
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var currentColIndex = colIndex;
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var colSpans = columns.map(function (column) {
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var cell = {
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key: column.key,
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className: column.className || '',
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children: column.title,
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column: column,
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colStart: currentColIndex
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};
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var colSpan = 1;
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var subColumns = column.children;
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if (subColumns && subColumns.length > 0) {
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colSpan = fillRowCells(subColumns, currentColIndex, rowIndex + 1).reduce(function (total, count) {
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return total + count;
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}, 0);
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cell.hasSubColumns = true;
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}
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if ('colSpan' in column) {
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colSpan = column.colSpan;
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}
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if ('rowSpan' in column) {
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cell.rowSpan = column.rowSpan;
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}
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cell.colSpan = colSpan;
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cell.colEnd = cell.colStart + colSpan - 1;
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rows[rowIndex].push(cell);
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currentColIndex += colSpan;
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return colSpan;
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});
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return colSpans;
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} // Generate `rows` cell data
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fillRowCells(rootColumns, 0); // Handle `rowSpan`
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var rowCount = rows.length;
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var _loop = function _loop(rowIndex) {
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rows[rowIndex].forEach(function (cell) {
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if (!('rowSpan' in cell) && !cell.hasSubColumns) {
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// eslint-disable-next-line no-param-reassign
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cell.rowSpan = rowCount - rowIndex;
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}
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});
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};
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for (var rowIndex = 0; rowIndex < rowCount; rowIndex += 1) {
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_loop(rowIndex);
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}
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return rows;
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}
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function Header(_ref) {
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var stickyOffsets = _ref.stickyOffsets,
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columns = _ref.columns,
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flattenColumns = _ref.flattenColumns,
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onHeaderRow = _ref.onHeaderRow;
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var _React$useContext = React.useContext(_TableContext.default),
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prefixCls = _React$useContext.prefixCls,
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getComponent = _React$useContext.getComponent;
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var rows = React.useMemo(function () {
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return parseHeaderRows(columns);
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}, [columns]);
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var WrapperComponent = getComponent(['header', 'wrapper'], 'thead');
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var trComponent = getComponent(['header', 'row'], 'tr');
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var thComponent = getComponent(['header', 'cell'], 'th');
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return React.createElement(WrapperComponent, {
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className: "".concat(prefixCls, "-thead")
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}, rows.map(function (row, rowIndex) {
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var rowNode = React.createElement(_HeaderRow.default, {
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key: rowIndex,
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flattenColumns: flattenColumns,
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cells: row,
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stickyOffsets: stickyOffsets,
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rowComponent: trComponent,
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cellComponent: thComponent,
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onHeaderRow: onHeaderRow,
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index: rowIndex
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});
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return rowNode;
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}));
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}
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var _default = Header;
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exports.default = _default; |