Merge pull request #59 from qlik-oss/DEB-217/CellFormatting

Fixed cell number formatting

src/data-table/data-cell.jsx

@@ -1,7 +1,5 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import { ApplyPreMask } from '../masking';
-import { addSeparators } from '../utilities';
 import Tooltip from '../tooltip/index.jsx';
 
 class DataCell extends React.PureComponent {
@@ -45,11 +43,9 @@ class DataCell extends React.PureComponent {
     const isEmptyCell = measurement.displayValue === '';
     const isColumnPercentageBased = (/%/).test(measurement.format);
     let formattedMeasurementValue;
-    if (isEmptyCell) {
+    if (isEmptyCell || styleBuilder.hasComments()) {
       formattedMeasurementValue = '';
       cellStyle.cursor = 'default';
-    } else if (styleBuilder.hasComments()) {
-      formattedMeasurementValue = '.';
     } else {
       formattedMeasurementValue = formatMeasurementValue(measurement, styling);
     }
@@ -129,51 +125,11 @@ DataCell.propTypes = {
 export default DataCell;
 
 function formatMeasurementValue (measurement, styling) {
-  const isColumnPercentageBased = (/%/).test(measurement.format);
-  let formattedMeasurementValue = '';
-  if (isColumnPercentageBased) {
-    if (isNaN(measurement.value)) {
-      formattedMeasurementValue = styling.symbolForNulls;
-    } else {
-      formattedMeasurementValue = ApplyPreMask('0,00%', measurement.value);
-    }
+  if (isNaN(measurement.value)) {
+    return styling.symbolForNulls;
   } else {
-    let magnitudeDivider;
-    switch (measurement.magnitude.toLowerCase()) {
-      case 'k':
-        magnitudeDivider = 1000;
-        break;
-      case 'm':
-        magnitudeDivider = 1000000;
-        break;
-      default:
-        magnitudeDivider = 1;
-    }
-    const formattingStringWithoutMagnitude = measurement.format.replace(/k|K|m|M/gi, '');
-    if (isNaN(measurement.value)) {
-      formattedMeasurementValue = styling.symbolForNulls;
-    } else {
-      let preFormatValue = measurement.value;
-      if (isColumnPercentageBased) {
-        preFormatValue *= 100;
-      }
-      switch (formattingStringWithoutMagnitude) {
-        case '#.##0':
-          formattedMeasurementValue = addSeparators((preFormatValue / magnitudeDivider), '.', ',', 0);
-          break;
-        case '#,##0':
-          formattedMeasurementValue = addSeparators((preFormatValue / magnitudeDivider), ',', '.', 0);
-          break;
-        default:
-          formattedMeasurementValue = ApplyPreMask(
-            formattingStringWithoutMagnitude,
-            (preFormatValue / magnitudeDivider)
-          );
-          break;
-      }
-    }
+    return measurement.displayValue;
   }
-  return formattedMeasurementValue;
 }
 
 function getConditionalColor (measurement, conditionalColoring) {

src/masking.js

@@ -1,132 +0,0 @@
-import { addSeparators } from './utilities';
-
-export function ApplyPreMask (mask, value) { // aqui
-  if (mask.indexOf(';') >= 0) {
-    if (value >= 0) {
-      switch (mask.substring(0, mask.indexOf(';'))) {
-        case '#.##0':
-          return (addSeparators(value, '.', ',', 0));
-        case '#,##0':
-          return (addSeparators(value, ',', '.', 0));
-        case '+#.##0':
-          return (addSeparators(value, '.', ',', 0));
-        case '+#,##0':
-          return (addSeparators(value, ',', '.', 0));
-        default:
-          return (applyMask(mask.substring(0, mask.indexOf(';')), value));
-      }
-    } else {
-      const vMyValue = value * -1;
-      let vMyMask = mask.substring(mask.indexOf(';') + 1, mask.length);
-      vMyMask = vMyMask.replace('(', '');
-      vMyMask = vMyMask.replace(')', '');
-      switch (vMyMask) {
-        case '#.##0':
-          return (`(${addSeparators(vMyValue, '.', ',', 0)})`);
-        case '#,##0':
-          return (`(${addSeparators(vMyValue, ',', '.', 0)})`);
-        case '-#.##0':
-          return (`(${addSeparators(vMyValue, '.', ',', 0)})`);
-        case '-#,##0':
-          return (`(${addSeparators(vMyValue, ',', '.', 0)})`);
-        default:
-          return (`(${applyMask(vMyMask, vMyValue)})`);
-      }
-    }
-  } else {
-    return (applyMask(mask, value));
-  }
-}
-
-function applyMask (originalMask, originalValue) {
-  if (!originalMask || isNaN(Number(originalValue))) {
-    return originalValue;
-  }
-
-  let isNegative;
-  let result;
-  let integer;
-  // find prefix/suffix
-  let len = originalMask.length;
-  const start = originalMask.search(/[0-9\-\+#]/);
-  const prefix = start > 0 ? originalMask.substring(0, start) : '';
-  // reverse string: not an ideal method if there are surrogate pairs
-  let str = originalMask.split('')
-    .reverse()
-    .join('');
-  const end = str.search(/[0-9\-\+#]/);
-  let offset = len - end;
-  const substr = originalMask.substring(offset, offset + 1);
-  let index = offset + ((substr === '.' || (substr === ',')) ? 1 : 0);
-  const suffix = end > 0 ? originalMask.substring(index, len) : '';
-
-  // mask with prefix & suffix removed
-  let mask = originalMask.substring(start, index);
-
-  // convert any string to number according to formation sign.
-  let value = mask.charAt(0) === '-' ? -originalValue : Number(originalValue);
-  isNegative = value < 0 ? value = -value : 0; // process only abs(), and turn on flag.
-
-  // search for separator for grp & decimal, anything not digit, not +/- sign, not #.
-  result = mask.match(/[^\d\-\+#]/g);
-  const decimal = (result && result[result.length - 1]) || '.'; // treat the right most symbol as decimal
-  const group = (result && result[1] && result[0]) || ','; // treat the left most symbol as group separator
-
-  // split the decimal for the format string if any.
-  mask = mask.split(decimal);
-  // Fix the decimal first, toFixed will auto fill trailing zero.
-  value = value.toFixed(mask[1] && mask[1].length);
-  value = String(Number(value)); // convert number to string to trim off *all* trailing decimal zero(es)
-
-  // fill back any trailing zero according to format
-  const posTrailZero = mask[1] && mask[1].lastIndexOf('0'); // look for last zero in format
-  const part = value.split('.');
-  // integer will get !part[1]
-  if (!part[1] || (part[1] && part[1].length <= posTrailZero)) {
-    value = (Number(value)).toFixed(posTrailZero + 1);
-  }
-  const szSep = mask[0].split(group); // look for separator
-  mask[0] = szSep.join(''); // join back without separator for counting the pos of any leading 0.
-
-  const posLeadZero = mask[0] && mask[0].indexOf('0');
-  if (posLeadZero > -1) {
-    while (part[0].length < (mask[0].length - posLeadZero)) {
-      part[0] = `0${part[0]}`;
-    }
-  } else if (Number(part[0]) === 0) {
-    part[0] = '';
-  }
-
-  value = value.split('.');
-  value[0] = part[0];
-
-  // process the first group separator from decimal (.) only, the rest ignore.
-  // get the length of the last slice of split result.
-  const posSeparator = (szSep[1] && szSep[szSep.length - 1].length);
-  if (posSeparator) {
-    integer = value[0];
-    str = '';
-    offset = integer.length % posSeparator;
-    len = integer.length;
-    for (index = 0; index < len; index++) {
-      str += integer.charAt(index); // ie6 only support charAt for sz.
-      // -posSeparator so that won't trail separator on full length
-      // jshint -W018
-      if (!((index - offset + 1) % posSeparator) && index < len - posSeparator) {
-        str += group;
-      }
-    }
-    value[0] = str;
-  }
-  value[1] = (mask[1] && value[1]) ? decimal + value[1] : '';
-
-  // remove negative sign if result is zero
-  result = value.join('');
-  if (result === '0' || result === '') {
-    // remove negative sign if result is zero
-    isNegative = false;
-  }
-
-  // put back any negation, combine integer and fraction, and add back prefix & suffix
-  return prefix + ((isNegative ? '-' : '') + result) + suffix;
-}

src/utilities.js

@@ -9,21 +9,6 @@ export function distinctArray (array) {
     .map(entry => JSON.parse(entry));
 }
 
-export function addSeparators (number, thousandSeparator, decimalSeparator, numberOfDecimals) {
-  const numberString = number.toFixed(numberOfDecimals);
-  const numberStringParts = numberString.split('.');
-  let [
-    wholeNumber,
-    decimal
-  ] = numberStringParts;
-  decimal = numberStringParts.length > 1 ? decimalSeparator + decimal : '';
-  const regexCheckForThousand = /(\d+)(\d{3})/;
-  while (regexCheckForThousand.test(wholeNumber)) {
-    wholeNumber = wholeNumber.replace(regexCheckForThousand, `$1${thousandSeparator}$2`);
-  }
-  return wholeNumber + decimal;
-}
-
 export function Deferred () {
   this.promise = new Promise((resolve, reject) => {
     this.resolve = resolve;