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35 lines
926 B
35 lines
926 B
import _ from 'lodash';
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import calculateCellHeight from './calculateCellHeight';
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/**
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* Calculates the vertical row span index.
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*
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* @param {Array[]} rows
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* @param {Object} config
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* @returns {number[]}
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*/
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export default (rows, config) => {
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const tableWidth = rows[0].length;
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const rowSpanIndex = [];
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rows.forEach((cells) => {
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const cellHeightIndex = new Array(tableWidth).fill(1);
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cells.forEach((value, index1) => {
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if (!_.isNumber(config.columns[index1].width)) {
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throw new TypeError('column[index].width must be a number.');
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}
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if (!_.isBoolean(config.columns[index1].wrapWord)) {
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throw new TypeError('column[index].wrapWord must be a boolean.');
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}
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cellHeightIndex[index1] = calculateCellHeight(value, config.columns[index1].width, config.columns[index1].wrapWord);
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});
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rowSpanIndex.push(_.max(cellHeightIndex));
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});
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return rowSpanIndex;
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};
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