122 lines
5.5 KiB
JavaScript
122 lines
5.5 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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var _typeof = 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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exports.getColumnWidth = getColumnWidth;
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var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));
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var _context = require("@rc-component/context");
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var _classnames = _interopRequireDefault(require("classnames"));
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var React = _interopRequireWildcard(require("react"));
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var _BodyRow = require("../Body/BodyRow");
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var _Cell = _interopRequireDefault(require("../Cell"));
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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 || _typeof(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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/**
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* Return the width of the column by `colSpan`.
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* When `colSpan` is `0` will be trade as `1`.
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*/
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function getColumnWidth(colIndex, colSpan, columnsOffset) {
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var mergedColSpan = colSpan || 1;
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return columnsOffset[colIndex + mergedColSpan] - (columnsOffset[colIndex] || 0);
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}
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function VirtualCell(props) {
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var rowInfo = props.rowInfo,
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column = props.column,
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colIndex = props.colIndex,
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indent = props.indent,
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index = props.index,
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renderIndex = props.renderIndex,
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record = props.record,
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style = props.style,
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className = props.className,
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inverse = props.inverse,
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getHeight = props.getHeight;
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var render = column.render,
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dataIndex = column.dataIndex,
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columnClassName = column.className,
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colWidth = column.width;
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var _useContext = (0, _context.useContext)(_context2.GridContext, ['columnsOffset']),
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columnsOffset = _useContext.columnsOffset;
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var _getCellProps = (0, _BodyRow.getCellProps)(rowInfo, column, colIndex, indent, index),
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key = _getCellProps.key,
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fixedInfo = _getCellProps.fixedInfo,
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appendCellNode = _getCellProps.appendCellNode,
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additionalCellProps = _getCellProps.additionalCellProps;
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var cellStyle = additionalCellProps.style,
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_additionalCellProps$ = additionalCellProps.colSpan,
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colSpan = _additionalCellProps$ === void 0 ? 1 : _additionalCellProps$,
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_additionalCellProps$2 = additionalCellProps.rowSpan,
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rowSpan = _additionalCellProps$2 === void 0 ? 1 : _additionalCellProps$2;
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// ========================= ColWidth =========================
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// column width
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var startColIndex = colIndex - 1;
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var concatColWidth = getColumnWidth(startColIndex, colSpan, columnsOffset);
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// margin offset
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var marginOffset = colSpan > 1 ? colWidth - concatColWidth : 0;
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// ========================== Style ===========================
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var mergedStyle = (0, _objectSpread2.default)((0, _objectSpread2.default)((0, _objectSpread2.default)({}, cellStyle), style), {}, {
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flex: "0 0 ".concat(concatColWidth, "px"),
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width: "".concat(concatColWidth, "px"),
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marginRight: marginOffset,
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pointerEvents: 'auto'
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});
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// When `colSpan` or `rowSpan` is `0`, should skip render.
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var needHide = React.useMemo(function () {
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if (inverse) {
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return rowSpan <= 1;
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} else {
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return colSpan === 0 || rowSpan === 0 || rowSpan > 1;
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}
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}, [rowSpan, colSpan, inverse]);
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// 0 rowSpan or colSpan should not render
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if (needHide) {
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mergedStyle.visibility = 'hidden';
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} else if (inverse) {
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mergedStyle.height = getHeight === null || getHeight === void 0 ? void 0 : getHeight(rowSpan);
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}
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var mergedRender = needHide ? function () {
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return null;
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} : render;
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// ========================== Render ==========================
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var cellSpan = {};
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// Virtual should reset `colSpan` & `rowSpan`
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if (rowSpan === 0 || colSpan === 0) {
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cellSpan.rowSpan = 1;
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cellSpan.colSpan = 1;
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}
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return /*#__PURE__*/React.createElement(_Cell.default, (0, _extends2.default)({
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className: (0, _classnames.default)(columnClassName, className),
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ellipsis: column.ellipsis,
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align: column.align,
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scope: column.rowScope,
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component: "div",
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prefixCls: rowInfo.prefixCls,
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key: key,
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record: record,
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index: index,
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renderIndex: renderIndex,
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dataIndex: dataIndex,
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render: mergedRender,
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shouldCellUpdate: column.shouldCellUpdate
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}, fixedInfo, {
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appendNode: appendCellNode,
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additionalProps: (0, _objectSpread2.default)((0, _objectSpread2.default)({}, additionalCellProps), {}, {
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style: mergedStyle
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}, cellSpan)
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}));
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}
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var _default = VirtualCell;
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exports.default = _default; |