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86 lines
3.9 KiB
86 lines
3.9 KiB
2 years ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.createSpanningCellManager = void 0;
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const alignSpanningCell_1 = require("./alignSpanningCell");
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const calculateSpanningCellWidth_1 = require("./calculateSpanningCellWidth");
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const makeRangeConfig_1 = require("./makeRangeConfig");
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const utils_1 = require("./utils");
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const findRangeConfig = (cell, rangeConfigs) => {
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return rangeConfigs.find((rangeCoordinate) => {
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return (0, utils_1.isCellInRange)(cell, rangeCoordinate);
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});
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};
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const getContainingRange = (rangeConfig, context) => {
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const width = (0, calculateSpanningCellWidth_1.calculateSpanningCellWidth)(rangeConfig, context);
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const wrappedContent = (0, alignSpanningCell_1.wrapRangeContent)(rangeConfig, width, context);
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const alignedContent = (0, alignSpanningCell_1.alignVerticalRangeContent)(rangeConfig, wrappedContent, context);
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const getCellContent = (rowIndex) => {
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const { topLeft } = rangeConfig;
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const { drawHorizontalLine, rowHeights } = context;
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const totalWithinHorizontalBorderHeight = rowIndex - topLeft.row;
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const totalHiddenHorizontalBorderHeight = (0, utils_1.sequence)(topLeft.row + 1, rowIndex).filter((index) => {
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/* istanbul ignore next */
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return !(drawHorizontalLine === null || drawHorizontalLine === void 0 ? void 0 : drawHorizontalLine(index, rowHeights.length));
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}).length;
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const offset = (0, utils_1.sumArray)(rowHeights.slice(topLeft.row, rowIndex)) + totalWithinHorizontalBorderHeight - totalHiddenHorizontalBorderHeight;
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return alignedContent.slice(offset, offset + rowHeights[rowIndex]);
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};
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const getBorderContent = (borderIndex) => {
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const { topLeft } = rangeConfig;
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const offset = (0, utils_1.sumArray)(context.rowHeights.slice(topLeft.row, borderIndex)) + (borderIndex - topLeft.row - 1);
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return alignedContent[offset];
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};
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return {
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...rangeConfig,
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extractBorderContent: getBorderContent,
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extractCellContent: getCellContent,
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height: wrappedContent.length,
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width,
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};
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};
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const inSameRange = (cell1, cell2, ranges) => {
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const range1 = findRangeConfig(cell1, ranges);
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const range2 = findRangeConfig(cell2, ranges);
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if (range1 && range2) {
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return (0, utils_1.areCellEqual)(range1.topLeft, range2.topLeft);
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}
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return false;
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};
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const hashRange = (range) => {
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const { row, col } = range.topLeft;
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return `${row}/${col}`;
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};
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const createSpanningCellManager = (parameters) => {
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const { spanningCellConfigs, columnsConfig } = parameters;
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const ranges = spanningCellConfigs.map((config) => {
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return (0, makeRangeConfig_1.makeRangeConfig)(config, columnsConfig);
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});
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const rangeCache = {};
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let rowHeights = [];
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return { getContainingRange: (cell, options) => {
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var _a;
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const originalRow = (options === null || options === void 0 ? void 0 : options.mapped) ? (0, utils_1.findOriginalRowIndex)(rowHeights, cell.row) : cell.row;
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const range = findRangeConfig({ ...cell,
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row: originalRow }, ranges);
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if (!range) {
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return undefined;
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}
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if (rowHeights.length === 0) {
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return getContainingRange(range, { ...parameters,
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rowHeights });
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}
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const hash = hashRange(range);
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(_a = rangeCache[hash]) !== null && _a !== void 0 ? _a : (rangeCache[hash] = getContainingRange(range, { ...parameters,
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rowHeights }));
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return rangeCache[hash];
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},
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inSameRange: (cell1, cell2) => {
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return inSameRange(cell1, cell2, ranges);
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},
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rowHeights,
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setRowHeights: (_rowHeights) => {
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rowHeights = _rowHeights;
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} };
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};
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exports.createSpanningCellManager = createSpanningCellManager;
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//# sourceMappingURL=spanningCellManager.js.map
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