fix: enable export as xls options on qcs

fix: remove infinite loop

.circleci/config.yml

@@ -20,7 +20,7 @@ jobs:
           command: npm install
       - run:
           name: BlackDuck scan
-          command: curl -s https://blackducksoftware.github.io/hub-detect/hub-detect.sh | bash -s -- \
+          command: curl -s https://detect.synopsys.com/detect.sh | bash -s -- \
             --blackduck.url="https://qliktech.blackducksoftware.com" \
             --blackduck.trust.cert=true \
             --blackduck.username="svc-blackduck" \

.eslintrc.js

@@ -3,15 +3,15 @@ module.exports = {
     ecmaVersion: 6,
     ecmaFeatures: {
       jsx: true,
-      modules: true
+      modules: true,
     },
-    sourceType: "module"
+    sourceType: "module",
   },
   parser: "babel-eslint",
   env: {
     browser: true,
     es6: true,
-    node: true
+    node: true,
   },
   globals: {
     angular: false,
@@ -21,49 +21,63 @@ module.exports = {
     document: false,
     expect: false,
     it: false,
-    require: false
+    require: false,
   },
   rules: {
-    "indent": ["error", 2, { "SwitchCase": 1 }],
+    indent: ["warn", 2, { SwitchCase: 1 }],
     "linebreak-style": ["error", "unix"],
     "object-curly-spacing": ["error", "always"],
     "max-lines": ["warn", 300],
-    "max-len": ["warn", { "code": 120, "ignoreComments": true, "ignoreTrailingComments": false }],
+    "max-len": [
+      "warn",
+      { code: 120, ignoreComments: true, ignoreTrailingComments: false },
+    ],
     "no-console": ["warn"],
-    "no-mixed-operators": ["warn", {
-      "groups": [
-        ["==", "!=", "===", "!==", ">", ">=", "<", "<="],
-        ["&&", "||"],
-        ["in", "instanceof"]
-      ],
-      "allowSamePrecedence": true
-    }],
+    "no-mixed-operators": [
+      "warn",
+      {
+        groups: [
+          ["==", "!=", "===", "!==", ">", ">=", "<", "<="],
+          ["&&", "||"],
+          ["in", "instanceof"],
+        ],
+        allowSamePrecedence: true,
+      },
+    ],
+    "comma-dangle": ["off"],
+    "space-before-function-paren": ["off"],
     "no-multi-spaces": ["error"],
     "no-cond-assign": ["warn"],
     "no-fallthrough": ["warn"],
     "no-undef": ["error"],
     "no-unused-vars": ["error"],
-    "no-use-before-define": ["error", { "functions": false, "classes": false, "variables": false }],
+    "no-use-before-define": [
+      "error",
+      { functions: false, classes: false, variables: false },
+    ],
     "no-useless-escape": ["warn"],
     "no-useless-return": ["warn"],
-    "no-underscore-dangle": ["warn", { "allow": ["_id"] }],
+    "no-underscore-dangle": ["warn", { allow: ["_id"] }],
     "no-redeclare": ["error"],
     "no-restricted-syntax": ["warn"],
     "operator-linebreak": ["warn", "before"],
     "prefer-promise-reject-errors": ["warn"],
-    "padded-blocks": ["warn", { "blocks": "never", "switches": "never", "classes": "never" }],
-    "semi": ["error", "always"],
+    "padded-blocks": [
+      "warn",
+      { blocks: "never", switches: "never", classes: "never" },
+    ],
+    semi: ["error", "always"],
     "valid-typeof": ["warn"],
     "no-eval": ["error"],
     "no-implied-eval": ["error"],
     "no-debugger": ["warn"],
     "no-unreachable": ["warn"],
-    "quotes": ["warn", "single", { "avoidEscape": true }],
+    quotes: ["warn", "single", { avoidEscape: true }],
     "sort-imports": ["off"],
     "max-lines-per-function": ["off"], // marks the entire functions, a bit too noisy
-    "complexity": ["warn"],
-    "camelcase": ["warn"],
-    "max-statements": ["off"],  // marks the entire functions, a bit too noisy
+    complexity: ["warn"],
+    camelcase: ["warn"],
+    "max-statements": ["off"], // marks the entire functions, a bit too noisy
     "sort-vars": ["off"], // not much value for the work
     "init-declarations": ["off"],
     "capitalized-comments": ["off"],
@@ -99,13 +113,13 @@ module.exports = {
     "array-bracket-newline": ["warn"],
     "array-element-newline": ["warn"],
     "object-shorthand": ["warn"],
-    "eqeqeq": ["warn"],
+    eqeqeq: ["warn"],
     "no-empty-function": ["off"],
     "function-paren-newline": ["warn"],
     "no-invalid-this": ["warn"],
     "newline-per-chained-call": ["warn"],
     "no-unused-expressions": ["warn"],
-    "strict": ["warn"],
+    strict: ["warn"],
     "no-ternary": ["off"],
     "multiline-ternary": ["off"],
     "no-param-reassign": ["error"],
@@ -115,9 +129,9 @@ module.exports = {
     "default-case": ["warn"],
     "no-alert": ["warn"],
     "max-params": ["warn"],
-    "brace-style": ["warn", "1tbs", { "allowSingleLine": true }],
+    "brace-style": ["warn", "1tbs", { allowSingleLine: true }],
     "prefer-const": ["warn"],
-    "class-methods-use-this":["warn"],
+    "class-methods-use-this": ["warn"],
     // plugin:react
     "react/jsx-indent": ["warn", 2],
     "react/jsx-indent-props": ["warn", 2],
@@ -131,10 +145,7 @@ module.exports = {
     "react/jsx-max-depth": ["off"], // rule throws exception in single-dimension-measure
     "react/jsx-filename-extension": ["warn"],
     "react/prefer-stateless-function": ["warn"],
-    "react/no-set-state": ["warn"]
+    "react/no-set-state": ["warn"],
   },
-  extends: [
-    "eslint:all",
-    "plugin:react/all"
-  ]
-}
+  extends: ["eslint:all", "plugin:react/all"],
+};

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "json.format.enable": false
+}

src/data-table/data-cell.jsx

@@ -1,14 +1,16 @@
+/* eslint-disable react/sort-prop-types */
+/* eslint-disable space-before-function-paren */
 import React from 'react';
 import PropTypes from 'prop-types';
 import Tooltip from '../tooltip/index.jsx';
 
 class DataCell extends React.PureComponent {
-  constructor (props) {
+  constructor(props) {
     super(props);
     this.handleSelect = this.handleSelect.bind(this);
   }
 
-  handleSelect () {
+  handleSelect() {
     const {
       data: {
         meta: {
@@ -26,14 +28,14 @@ class DataCell extends React.PureComponent {
     if (!allowFilteringByClick) {
       return;
     }
-
-    component.backendApi.selectValues(0, [measurement.parents.dimension1.elementNumber], false);
+    // fixes the console error on selection made from data cells
+    component.selectValues(0, [measurement.parents.dimension1.elementNumber], false);
     if (hasSecondDimension) {
-      component.backendApi.selectValues(1, [measurement.parents.dimension2.elementNumber], false);
+      component.selectValues(1, [measurement.parents.dimension2.elementNumber], false);
     }
   }
 
-  render () {
+  render() {
     const {
       cellWidth,
       measurement,
@@ -41,9 +43,9 @@ class DataCell extends React.PureComponent {
       styling
     } = this.props;
 
-    let textAlignment = styling.options.textAlignment || 'Right';
+    const textAlignment = styling.options.textAlignment || 'Right';
 
-    let cellStyle = {
+    const cellStyle = {
       fontFamily: styling.options.fontFamily,
       ...styleBuilder.getStyle(),
       paddingLeft: '5px',
@@ -64,10 +66,10 @@ class DataCell extends React.PureComponent {
     const { conditionalColoring } = styling;
     if (conditionalColoring.enabled) {
       const isValidConditionalColoringValue = !styleBuilder.hasComments() && !isNaN(measurement.value);
-      const isSpecifiedRow =
-        conditionalColoring.rows.indexOf(measurement.parents.dimension1.header) !== -1;
-      const isSpecifiedMeasure =
-        conditionalColoring.measures.indexOf(measurement.parents.measurement.index) !== -1;
+      const isSpecifiedRow
+        = conditionalColoring.rows.indexOf(measurement.parents.dimension1.header) !== -1;
+      const isSpecifiedMeasure
+        = conditionalColoring.measures.indexOf(measurement.parents.measurement.index) !== -1;
       const shouldHaveConditionalColoring = (conditionalColoring.colorAllRows || isSpecifiedRow)
         && (conditionalColoring.colorAllMeasures || isSpecifiedMeasure);
       if (isValidConditionalColoringValue && shouldHaveConditionalColoring) {
@@ -112,7 +114,7 @@ DataCell.propTypes = {
   }).isRequired,
   component: PropTypes.shape({
     backendApi: PropTypes.shape({
-      selectValues: function (props, propName) {
+      selectValues (props, propName) {
         if (props.isSnapshot || typeof props[propName] === 'function') {
           return null;
         }
@@ -130,7 +132,7 @@ DataCell.propTypes = {
 
 export default DataCell;
 
-function formatMeasurementValue (measurement, styling) {
+function formatMeasurementValue(measurement, styling) {
   if (isNaN(measurement.value)) {
     return styling.symbolForNulls;
   }
@@ -138,7 +140,7 @@ function formatMeasurementValue (measurement, styling) {
   return measurement.displayValue;
 }
 
-function getConditionalColor (measurement, conditionalColoring) {
+function getConditionalColor(measurement, conditionalColoring) {
   if (measurement.value < conditionalColoring.threshold.poor) {
     return conditionalColoring.colors.poor;
   }

src/data-table/index.jsx

@@ -5,6 +5,7 @@ import DataCell from './data-cell.jsx';
 import RowHeader from './row-header.jsx';
 import { injectSeparators } from '../utilities';
 
+// eslint-disable-next-line react/prefer-stateless-function
 class DataTable extends React.PureComponent {
   render () {
     const {
@@ -20,6 +21,7 @@ class DataTable extends React.PureComponent {
     const {
       headers: {
         dimension1,
+        dimension2,
         measurements
       },
       matrix
@@ -30,6 +32,70 @@ class DataTable extends React.PureComponent {
       maxWidth: columnSeparatorWidth
     };
 
+    const renderMeasurementData = (dimIndex, atEvery) => {
+      if (dimension2.length <= 0) {
+        return injectSeparators(
+          matrix[dimIndex],
+          columnSeparatorWidth,
+          atEvery
+        );
+      }
+      const measurementDataRow = [];
+      let index = 0,
+        match;
+      dimension2.forEach(dim2 => {
+        measurements.forEach((measure, mesInd) => {
+          for (index = 0; index < matrix[dimIndex].length; index++) {
+            match = false;
+            if (
+              matrix[dimIndex][index].parents &&
+              dimension1[dimIndex].displayValue ===
+                matrix[dimIndex][index].parents.dimension1.header
+            ) {
+              if (
+                dim2.displayValue ===
+                matrix[dimIndex][index].parents.dimension2.header
+              ) {
+                if (
+                  measure.name ===
+                  matrix[dimIndex][index].parents.measurement.header
+                ) {
+                  measurementDataRow.push(matrix[dimIndex][index]);
+                  match = true;
+                  break;
+                }
+              }
+            }
+          }
+          if (!match) {
+            measurementDataRow.push({
+              displayValue: "",
+              parents: {
+                dimension1: {
+                  elementNumber: dimension1[dimIndex].elementNumber,
+                  header: dimension1[dimIndex].displayValue
+                },
+                dimension2: {
+                  elementNumber: dim2.elementNumber,
+                  header: dim2.displayValue
+                },
+                measurement: {
+                  header: measure.name,
+                  index: mesInd
+                }
+              }
+            });
+          }
+        });
+      });
+      return injectSeparators(
+        measurementDataRow,
+        columnSeparatorWidth,
+        atEvery
+      );
+    };
+
+
     return (
       <div className="row-wrapper">
         <table>
@@ -55,7 +121,7 @@ class DataTable extends React.PureComponent {
               };
 
               return (
-                <tr key={dimensionEntry.displayValue}>
+                <tr key={`${dimensionEntry.displayValue}-${dimensionIndex}-separator`}>
                   {!renderData ?
                     <RowHeader
                       component={component}
@@ -65,11 +131,7 @@ class DataTable extends React.PureComponent {
                       styling={styling}
                     /> : null
                   }
-                  {renderData && injectSeparators(
-                    matrix[dimensionIndex],
-                    columnSeparatorWidth,
-                    { atEvery: measurements.length }
-                  ).map((measurementData, index) => {
+                  {renderData && renderMeasurementData(dimensionIndex, { atEvery: measurements.length }).map((measurementData, index) => {
                     if (measurementData.isSeparator) {
                       return (
                         <td
@@ -80,6 +142,7 @@ class DataTable extends React.PureComponent {
                       );
                     }
 
+                    // eslint-disable-next-line no-shadow
                     const { dimension1: dimension1Info, dimension2, measurement } = measurementData.parents;
                     const id = `${dimension1Info.elementNumber}-${dimension2 && dimension2.elementNumber}-${measurement.header}-${measurement.index}`;
                     return (
@@ -112,6 +175,7 @@ DataTable.defaultProps = {
 DataTable.propTypes = {
   cellWidth: PropTypes.string.isRequired,
   columnSeparatorWidth: PropTypes.string.isRequired,
+  component: PropTypes.shape({}).isRequired,
   data: PropTypes.shape({
     headers: PropTypes.shape({
       dimension1: PropTypes.array.isRequired
@@ -119,7 +183,6 @@ DataTable.propTypes = {
     matrix: PropTypes.arrayOf(PropTypes.array.isRequired).isRequired
   }).isRequired,
   general: PropTypes.shape({}).isRequired,
-  component: PropTypes.shape({}).isRequired,
   renderData: PropTypes.bool,
   styling: PropTypes.shape({
     hasCustomFileStyle: PropTypes.bool.isRequired

src/data-table/row-header.jsx

@@ -10,9 +10,10 @@ class RowHeader extends React.PureComponent {
     this.handleSelect = this.handleSelect.bind(this);
   }
 
+  // fixes the console error on row selected values
   handleSelect () {
     const { component, entry } = this.props;
-    component.backendApi.selectValues(0, [entry.elementNumber], false);
+    component.selectValues(0, [entry.elementNumber], false);
   }
 
   render () {
@@ -42,13 +43,9 @@ class RowHeader extends React.PureComponent {
 }
 
 RowHeader.propTypes = {
-  entry: PropTypes.shape({
-    displayValue: PropTypes.string.isRequired,
-    elementNumber: PropTypes.number.isRequired
-  }).isRequired,
   component: PropTypes.shape({
     backendApi: PropTypes.shape({
-      selectValues: function (props, propName) {
+      selectValues (props, propName) {
         if (props.isSnapshot || typeof props[propName] === 'function') {
           return null;
         }
@@ -56,6 +53,10 @@ RowHeader.propTypes = {
       }
     }).isRequired
   }).isRequired,
+  entry: PropTypes.shape({
+    displayValue: PropTypes.string.isRequired,
+    elementNumber: PropTypes.number.isRequired
+  }).isRequired,
   rowStyle: PropTypes.shape({}).isRequired,
   styleBuilder: PropTypes.shape({}).isRequired,
   styling: PropTypes.shape({}).isRequired

src/dataset.js

@@ -6,19 +6,22 @@ function createCube (definition, app) {
   });
 }
 
-async function buildDataCube (originCubeDefinition, hasTwoDimensions, app) {
+async function buildDataCube (originCubeDefinition, originCube, app, requestPage) {
   const cubeDefinition = {
     ...originCubeDefinition,
     qInitialDataFetch: [
       {
+        // eslint-disable-next-line no-undefined
+        qTop: requestPage === undefined ? 0 : requestPage[0].qTop,
+        qLeft: 0,
         qHeight: 1000,
-        qWidth: 10
+        qWidth: originCube.qSize.qcx
       }
     ],
     qDimensions: [originCubeDefinition.qDimensions[0]],
     qMeasures: originCubeDefinition.qMeasures
   };
-  if (hasTwoDimensions) {
+  if (originCube.qDimensionInfo.length === 2) {
     cubeDefinition.qDimensions.push(originCubeDefinition.qDimensions[1]);
   }
   const cube = await createCube(cubeDefinition, app);
@@ -28,12 +31,15 @@ async function buildDataCube (originCubeDefinition, hasTwoDimensions, app) {
 }
 
 export async function initializeDataCube (component, layout) {
+
   if (component.backendApi.isSnapshot) {
     return layout.snapshotData.dataCube;
   }
-
   const app = qlik.currApp(component);
   const properties = (await component.backendApi.getProperties());
+  const rowCount = component.backendApi.getRowCount();
+  const cellCount = rowCount * layout.qHyperCube.qSize.qcx;
+  const maxLoops = layout.maxloops;
 
   // If this is a master object, fetch the hyperCubeDef of the original object
   let hyperCubeDef = properties.qExtendsId
@@ -41,8 +47,25 @@ export async function initializeDataCube (component, layout) {
     : properties.qHyperCubeDef;
   hyperCubeDef = JSON.parse(JSON.stringify(hyperCubeDef));
   hyperCubeDef.qStateName = layout.qStateName;
-
-  return buildDataCube(hyperCubeDef, layout.qHyperCube.qDimensionInfo.length === 2, app);
+  const pagedCube = {};
+  let lastRow = 0;
+  if (cellCount < (maxLoops * 10000)) {
+    for (let index = 0; cellCount > lastRow; index += 1) {
+      const requestPage = [
+        {
+          qHeight: 1000,
+          qLeft: 0,
+          qTop: lastRow,
+          qWidth: 10 // should be # of columns
+        }
+      ];
+      // eslint-disable-next-line no-await-in-loop
+      pagedCube[index] = await buildDataCube(hyperCubeDef, layout.qHyperCube, app, requestPage);
+      lastRow = lastRow + 1000;
+    }
+    return pagedCube;
+  }
+  return null;
 }
 
 export function initializeDesignList (component, layout) {
@@ -63,6 +86,6 @@ export function initializeDesignList (component, layout) {
       resolve(data);
     };
     stylingField.OnData.bind(listener);
-    stylingField.getData();
+    stylingField.getData({ rows: 5000 });
   });
 }

src/definition/index.js

@@ -39,7 +39,7 @@ const definition = {
           component: 'text'
         },
         paragraph1: {
-          label: `P&L pivot is a Qlik Sense extension which allows you to display Profit & Loss
+          label: `P&L pivot is a Qlik Sense chart which allows you to display Profit & Loss
             reporting with color and font customizations.`,
           component: 'text'
         },

src/definition/pagination.js

@@ -23,30 +23,6 @@ const pagination = {
         {
           value: 4,
           label: '40k cells'
-        },
-        {
-          value: 5,
-          label: '50k cells'
-        },
-        {
-          value: 6,
-          label: '60k cells'
-        },
-        {
-          value: 7,
-          label: '70k cells'
-        },
-        {
-          value: 8,
-          label: '80k cells'
-        },
-        {
-          value: 9,
-          label: '90k cells'
-        },
-        {
-          value: 10,
-          label: '100k cells'
         }
       ],
       defaultValue: 2
@@ -55,7 +31,8 @@ const pagination = {
       ref: 'errormessage',
       label: 'Default error message',
       type: 'string',
-      defaultValue: 'Unable to display all the data. Apply more filters to limit the amount of displayed data.'
+      defaultValue: `Unable to display all the data. 
+      Change the pagination size supported or apply more filters to limit the amount of displayed data.`
     }
   }
 };

src/export-button.jsx

@@ -1,42 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import { exportXLS } from './excel-export';
-
-class ExportButton extends React.PureComponent {
-  constructor (props) {
-    super(props);
-    this.handleExport = this.handleExport.bind(this);
-  }
-
-  handleExport () {
-    const { component, excelExport, general } = this.props;
-    const { title, subtitle, footnote } = general;
-    if (excelExport) {
-      exportXLS(component.$element, title, subtitle, footnote);
-    }
-  }
-
-  render () {
-    const { excelExport } = this.props;
-    return excelExport === true && (
-      <input
-        className="icon-xls"
-        onClick={this.handleExport}
-        src="/Extensions/qlik-smart-pivot/Excel.png"
-        type="image"
-      />
-    );
-  }
-}
-
-ExportButton.defaultProps = {
-  excelExport: false
-};
-
-ExportButton.propTypes = {
-  component: PropTypes.shape({}).isRequired,
-  excelExport: PropTypes.bool,
-  general: PropTypes.shape({}).isRequired
-};
-
-export default ExportButton;

src/headers-table/column-header.jsx

@@ -1,20 +1,23 @@
+/* eslint-disable object-shorthand */
+/* eslint-disable space-before-function-paren */
 import React from 'react';
 import PropTypes from 'prop-types';
 import { HEADER_FONT_SIZE } from '../initialize-transformed';
 import Tooltip from '../tooltip/index.jsx';
 
 class ColumnHeader extends React.PureComponent {
-  constructor (props) {
+  constructor(props) {
     super(props);
     this.handleSelect = this.handleSelect.bind(this);
   }
 
-  handleSelect () {
+  // fixes console error for column selected values
+  handleSelect() {
     const { component, entry } = this.props;
-    component.backendApi.selectValues(1, [entry.elementNumber], false);
+    component.selectValues(1, [entry.elementNumber], false);
   }
 
-  render () {
+  render() {
     const { baseCSS, cellWidth, colSpan, component, entry, styling } = this.props;
     const inEditState = component.inEditState();
     const isMediumFontSize = styling.headerOptions.fontSizeAdjustment === HEADER_FONT_SIZE.MEDIUM;

src/headers-table/dim1-header.jsx

@@ -1,9 +1,10 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import ExportButton from '../export-button.jsx';
 import { HEADER_FONT_SIZE } from '../initialize-transformed';
+import Tooltip from '../tooltip/index.jsx';
 
-const ExportColumnHeader = ({ component, baseCSS, general, title, allowExcelExport, hasSecondDimension, styling }) => {
+const Dim1Header = ({ component, baseCSS, title, hasSecondDimension, styling }) => {
+  const inEditState = component.inEditState();
   const rowSpan = hasSecondDimension ? 2 : 1;
   const isMediumFontSize = styling.headerOptions.fontSizeAdjustment === HEADER_FONT_SIZE.MEDIUM;
   const style = {
@@ -21,21 +22,20 @@ const ExportColumnHeader = ({ component, baseCSS, general, title, allowExcelExpo
       rowSpan={rowSpan}
       style={style}
     >
-      <ExportButton
-        component={component}
-        excelExport={allowExcelExport}
-        general={general}
-      />
-      {title}
+      <Tooltip
+        isTooltipActive={!inEditState}
+        styling={styling}
+        tooltipText={title}
+      >
+        {title}
+      </Tooltip>
     </th>
   );
 };
 
-ExportColumnHeader.propTypes = {
-  component: PropTypes.shape({}).isRequired,
-  allowExcelExport: PropTypes.bool.isRequired,
+Dim1Header.propTypes = {
   baseCSS: PropTypes.shape({}).isRequired,
-  general: PropTypes.shape({}).isRequired,
+  component: PropTypes.shape({}).isRequired,
   hasSecondDimension: PropTypes.bool.isRequired,
   styling: PropTypes.shape({
     headerOptions: PropTypes.shape({
@@ -45,4 +45,4 @@ ExportColumnHeader.propTypes = {
   title: PropTypes.string.isRequired
 };
 
-export default ExportColumnHeader;
+export default Dim1Header;

src/headers-table/index.jsx

@@ -1,6 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import ExportColumnHeader from './export-column-header.jsx';
+import Dim1Header from './dim1-header.jsx';
 import ColumnHeader from './column-header.jsx';
 import MeasurementColumnHeader from './measurement-column-header.jsx';
 import { injectSeparators } from '../utilities';
@@ -12,7 +12,6 @@ class HeadersTable extends React.PureComponent {
       columnSeparatorWidth,
       component,
       data,
-      general,
       isKpi,
       styling
     } = this.props;
@@ -43,11 +42,9 @@ class HeadersTable extends React.PureComponent {
           <tbody>
             <tr>
               {isKpi ?
-                <ExportColumnHeader
-                  allowExcelExport={general.allowExcelExport}
+                <Dim1Header
                   baseCSS={baseCSS}
                   component={component}
-                  general={general}
                   hasSecondDimension={hasSecondDimension}
                   styling={styling}
                   title={dimension1[0].name}
@@ -80,7 +77,7 @@ class HeadersTable extends React.PureComponent {
                     colSpan={measurements.length}
                     component={component}
                     entry={entry}
-                    key={entry.displayValue}
+                    key={`${entry.displayValue}-${index}-separator`}
                     styling={styling}
                   />
                 );
@@ -129,7 +126,6 @@ HeadersTable.propTypes = {
       measurements: PropTypes.array
     })
   }).isRequired,
-  general: PropTypes.shape({}).isRequired,
   component: PropTypes.shape({}).isRequired,
   styling: PropTypes.shape({
     headerOptions: PropTypes.shape({}),

src/index.js

@@ -1,21 +1,18 @@
-import definition from './definition';
-import { initializeDataCube, initializeDesignList } from './dataset';
-import initializeStore from './store';
-import React from 'react';
-import ReactDOM from 'react-dom';
-import Root from './root.jsx';
-import './main.less';
+import definition from "./definition";
+import { exportXLS } from "./excel-export";
+import { initializeDataCube, initializeDesignList } from "./dataset";
+import initializeStore from "./store";
+import React from "react";
+import ReactDOM from "react-dom";
+import Root from "./root.jsx";
+import "./main.less";
 
-if (!window._babelPolyfill) { // eslint-disable-line no-underscore-dangle
-  require('@babel/polyfill'); // eslint-disable-line global-require
+if (!window._babelPolyfill) {
+  // eslint-disable-line no-underscore-dangle
+  require("@babel/polyfill"); // eslint-disable-line global-require
 }
 
 export default {
-  controller: [
-    '$scope',
-    '$timeout',
-    function controller () {}
-  ],
   design: {
     dimensions: {
       max: 1,
@@ -24,20 +21,23 @@ export default {
   },
   data: {
     dimensions: {
-      max: function (nMeasures) {
+      max (nMeasures) {
         return nMeasures < 9 ? 2 : 1;
       },
       min: 1,
       uses: 'dimensions'
     },
     measures: {
-      max: function (nDims) {
+      max (nDims) {
         return nDims < 2 ? 9 : 8;
       },
       min: 1,
       uses: 'measures'
     }
   },
+  // Prevent conversion from and to this object
+  exportProperties: null,
+  importProperties: null,
   definition,
   initialProperties: {
     version: 1.0,
@@ -45,11 +45,14 @@ export default {
       qDimensions: [],
       qInitialDataFetch: [
         {
-          qHeight: 1,
-          qWidth: 10
+          qTop: 0,
+          qLeft: 0,
+          qWidth: 50,
+          qHeight: 50
         }
       ],
-      qMeasures: []
+      qMeasures: [],
+      qSuppressZero: false
     }
   },
   support: {
@@ -57,23 +60,32 @@ export default {
     exportData: true,
     snapshot: true
   },
-  paint: async function ($element, layout) {
-    const dataCube = await initializeDataCube(this, layout);
-    const designList = await initializeDesignList(this, layout);
-    const state = await initializeStore({
-      $element,
-      component: this,
-      dataCube,
-      designList,
-      layout
-    });
+  async paint ($element, layout, requestPage) {
+    const dataCube = await initializeDataCube(this, layout, requestPage);
     const editmodeClass = this.inAnalysisState() ? '' : 'edit-mode';
+    let state, designList;
+    if (dataCube === null) {
+      state = {
+        $element,
+        component: this,
+        dataCube,
+        designList,
+        layout,
+        error: true
+      };
+    } else {
+      designList = await initializeDesignList(this, layout);
+      state = await initializeStore({
+        $element,
+        component: this,
+        dataCube,
+        designList,
+        layout,
+        error: false
+      });
+    }
     const jsx = (
-      <Root
-        editmodeClass={editmodeClass}
-        component={this}
-        state={state}
-      />
+      <Root editmodeClass={editmodeClass} component={this} state={state} />
     );
 
     ReactDOM.render(jsx, $element[0]);
@@ -81,10 +93,34 @@ export default {
   snapshot: {
     canTakeSnapshot: true
   },
-  setSnapshotData: async function (snapshotLayout) {
-    snapshotLayout.snapshotData.dataCube = await initializeDataCube(this, snapshotLayout);
-    snapshotLayout.snapshotData.designList = await initializeDesignList(this, snapshotLayout);
+  async setSnapshotData (snapshotLayout) {
+    snapshotLayout.snapshotData.dataCube = await initializeDataCube(
+      this,
+      snapshotLayout
+    );
+    snapshotLayout.snapshotData.designList = await initializeDesignList(
+      this,
+      snapshotLayout
+    );
     return snapshotLayout;
   },
+  getContextMenu (obj, menu) {
+    if (this.backendApi.model.layout.qMeta.privileges.indexOf('exportdata') !== -1) {
+      menu.addItem({
+        translation: 'Export as XLS',
+        tid: 'export-excel',
+        icon: 'export',
+        select: () => {
+          exportXLS(
+            this.$element,
+            this.$scope.layout.title,
+            this.$scope.layout.subtitle,
+            this.$scope.layout.footnote
+          );
+        }
+      });
+    }
+    return menu;
+  },
   version: 1.0
 };

src/initialize-transformed.js

@@ -1,50 +1,55 @@
-import { distinctArray } from './utilities';
+import { distinctArray } from "./utilities";
 
 export const HEADER_FONT_SIZE = {
   SMALL: -1,
-  MEDIUM: 1
+  MEDIUM: 1,
 };
 
-function getAlignment (option) {
+function getAlignment(option) {
   const alignmentOptions = {
-    1: 'left',
-    2: 'center',
-    3: 'right'
+    1: "left",
+    2: "center",
+    3: "right",
   };
 
-  return alignmentOptions[option] || 'left';
+  return alignmentOptions[option] || "left";
 }
 
-function getFontSizeAdjustment (option) {
+function getFontSizeAdjustment(option) {
   const fontSizeAdjustmentOptions = {
     1: HEADER_FONT_SIZE.SMALL,
-    2: HEADER_FONT_SIZE.MEDIUM
+    2: HEADER_FONT_SIZE.MEDIUM,
   };
 
   return fontSizeAdjustmentOptions[option] || 0;
 }
 
-function generateMeasurements (information) {
-  return information.map(measurement => {
+function generateMeasurements(information) {
+  return information.map((measurement) => {
     const transformedMeasurement = {
-      format: measurement.qNumFormat.qFmt || '#.##0',
-      name: measurement.qFallbackTitle
+      format: measurement.qNumFormat.qFmt || "#.##0",
+      name: measurement.qFallbackTitle,
     };
 
     return transformedMeasurement;
   });
 }
 
-function generateDimensionEntry (information, data) {
+function generateDimensionEntry(information, data) {
   return {
     displayValue: data.qText || data.qNum,
     elementNumber: data.qElemNumber,
     name: information.qFallbackTitle,
-    value: data.qNum
+    value: data.qNum,
   };
 }
 
-function generateMatrixCell ({ cell, dimension1Information, dimension2Information, measurementInformation }) {
+function generateMatrixCell({
+  cell,
+  dimension1Information,
+  dimension2Information,
+  measurementInformation,
+}) {
   const matrixCell = {
     displayValue: cell.qText,
     format: measurementInformation.format,
@@ -52,174 +57,136 @@ function generateMatrixCell ({ cell, dimension1Information, dimension2Informatio
     parents: {
       dimension1: {
         elementNumber: dimension1Information.qElemNumber,
-        header: dimension1Information.qText
+        header: dimension1Information.qText,
       },
       measurement: {
         header: measurementInformation.name,
-        index: measurementInformation.index
-      }
+        index: measurementInformation.index,
+      },
     },
-    value: cell.qNum
+    value: cell.qNum,
   };
 
   if (dimension2Information) {
     matrixCell.parents.dimension2 = {
-      elementNumber: dimension2Information.qElemNumber
+      elementNumber: dimension2Information.qElemNumber,
+      header: dimension2Information.qText,
     };
   }
 
   return matrixCell;
 }
 
-let lastRow = 0;
-function generateDataSet (
-  component, dimensionsInformation, measurementsInformation, dataCube) {
-
+function generateDataSet(
+  component,
+  dimensionsInformation,
+  measurementsInformation,
+  dataCube
+) {
   const measurements = generateMeasurements(measurementsInformation);
   let dimension1 = [];
   let dimension2 = [];
   let matrix = [];
 
   const hasSecondDimension = dimensionsInformation.length > 1;
-  dataCube.forEach(row => {
-    lastRow += 1;
-    const dimension1Entry = generateDimensionEntry(dimensionsInformation[0], row[0]);
-    dimension1.push(dimension1Entry);
-    let dimension2Entry;
-    let firstDataCell = 1;
-    if (hasSecondDimension) {
-      dimension2Entry = generateDimensionEntry(dimensionsInformation[1], row[1]);
-      dimension2.push(dimension2Entry);
-      firstDataCell = 2;
-    }
-    let matrixRow = row
-      .slice(firstDataCell, row.length)
-      .map((cell, cellIndex) => {
-        const measurementInformation = measurements[cellIndex];
-        measurementInformation.index = cellIndex;
-        const dimension1Information = row[0]; // eslint-disable-line prefer-destructuring
-        const dimension2Information = hasSecondDimension ? row[1] : null;
-        const generatedCell = generateMatrixCell({
-          cell,
-          dimension1Information,
-          dimension2Information,
-          measurementInformation
+  // eslint-disable-next-line no-undefined
+  for (let index = 0; dataCube[index] !== undefined; index++) {
+    // eslint-disable-next-line no-loop-func
+    dataCube[index].forEach((row) => {
+      const dimension1Entry = generateDimensionEntry(
+        dimensionsInformation[0],
+        row[0]
+      );
+      dimension1.push(dimension1Entry);
+      let dimension2Entry;
+      let firstDataCell = 1;
+      if (hasSecondDimension) {
+        dimension2Entry = generateDimensionEntry(
+          dimensionsInformation[1],
+          row[1]
+        );
+        dimension2.push(dimension2Entry);
+        firstDataCell = 2;
+      }
+      let matrixRow = row
+        .slice(firstDataCell, row.length)
+        .map((cell, cellIndex) => {
+          const measurementInformation = measurements[cellIndex];
+          measurementInformation.index = cellIndex;
+          const dimension1Information = row[0]; // eslint-disable-line prefer-destructuring
+          const dimension2Information = hasSecondDimension ? row[1] : null;
+          const generatedCell = generateMatrixCell({
+            cell,
+            dimension1Information,
+            dimension2Information,
+            measurementInformation,
+          });
+          return generatedCell;
         });
 
-        return generatedCell;
-      });
-
-    let appendToRowIndex = matrix.length;
-    if (hasSecondDimension) {
-      // See if there already is a row for the current dim1
-      for (let i = 0; i < matrix.length; i++) {
-        if (matrix[i][0].parents.dimension1.header === matrixRow[0].parents.dimension1.header) {
-          appendToRowIndex = i;
-          matrixRow = matrix[i].concat(matrixRow);
+      let appendToRowIndex = matrix.length;
+      if (hasSecondDimension) {
+        // See if there already is a row for the current dim1
+        for (let i = 0; i < matrix.length; i++) {
+          if (
+            matrix[i][0].parents.dimension1.header ===
+            matrixRow[0].parents.dimension1.header
+          ) {
+            appendToRowIndex = i;
+            matrixRow = matrix[i].concat(matrixRow);
+          }
         }
       }
-    }
-    matrix[appendToRowIndex] = matrixRow;
-  });
+      matrix[appendToRowIndex] = matrixRow;
+    });
+  }
 
   // filter header dimensions to only have distinct values
   dimension1 = distinctArray(dimension1);
   dimension2 = distinctArray(dimension2);
 
-  // Make sure all rows are saturated, otherwise data risks being displayed in the wrong column
-  matrix = matrix.map((row, rowIndex) => {
-    if ((hasSecondDimension && row.length == (dimension2.length * measurements.length))
-      || (!hasSecondDimension && row.length == measurements.length)) {
-      // Row is saturated
-      return row;
-    }
-
-    // Row is not saturated, so must add empty cells to fill the gaps
-    let newRow = [];
-    if (hasSecondDimension) {
-      // Got a second dimension, so need to add measurements for all values of the second dimension
-      let rowDataIndex = 0;
-      dimension2.forEach(dim => {
-        rowDataIndex = appendMissingCells(
-          row, newRow, rowDataIndex, measurements, rowIndex, dim.elementNumber);
-      });
-    } else {
-      appendMissingCells(row, newRow, 0, measurements, rowIndex);
-    }
-
-    return newRow;
-  });
-
   return {
     dimension1: dimension1,
     dimension2: dimension2,
     matrix,
-    measurements
+    measurements,
   };
 }
 
-/*
- * Appends the cells of the source row, as well as those missing, to the destination row, starting
- * from the given source index. Returns the source index of the next source cell after this has
- * completed. If there is a second dimension the dim2ElementNumber should be set to the current
- * index of the dimension2 value being processed.
- */
-function appendMissingCells (
-  sourceRow, destRow, sourceIndex, measurements, dim1ElementNumber, dim2ElementNumber = -1) {
-
-  let index = sourceIndex;
-  measurements.forEach((measurement, measureIndex) => {
-    if (index < sourceRow.length
-      && (dim2ElementNumber === -1
-        || sourceRow[index].parents.dimension2.elementNumber === dim2ElementNumber)
-      && sourceRow[index].parents.measurement.header === measurement.name) {
-      // Source contains the expected cell
-      destRow.push(sourceRow[index]);
-      index++;
-    } else {
-      // Source doesn't contain the expected cell, so add empty
-      destRow.push({
-        displayValue: '',
-        parents: {
-          dimension1: { elementNumber: dim1ElementNumber },
-          dimension2: { elementNumber: dim2ElementNumber },
-          measurement: {
-            header: measurement.name,
-            index: measureIndex
-          }
-        }
-      });
-    }
-  });
-  return index;
-}
-
-function initializeTransformed ({ $element, component, dataCube, designList, layout }) {
+function initializeTransformed({
+  $element,
+  component,
+  dataCube,
+  designList,
+  layout,
+}) {
   const dimensionsInformation = component.backendApi.getDimensionInfos();
   const measurementsInformation = component.backendApi.getMeasureInfos();
   const dimensionCount = layout.qHyperCube.qDimensionInfo.length;
-  const rowCount = component.backendApi.getRowCount();
-  const maxLoops = layout.maxloops;
-  const {
-    dimension1,
-    dimension2,
-    measurements,
-    matrix
-  } = generateDataSet(component, dimensionsInformation, measurementsInformation, dataCube);
+  const { dimension1, dimension2, measurements, matrix } = generateDataSet(
+    component,
+    dimensionsInformation,
+    measurementsInformation,
+    dataCube
+  );
 
   const customSchemaBasic = [];
   const customSchemaFull = [];
   let customHeadersCount = 0;
 
   if (designList && designList.length > 0) {
-    const headers = designList[0].split(';');
+    const headers = designList[0].split(";");
     customHeadersCount = headers.length;
     for (let lineNumber = 0; lineNumber < designList.length; lineNumber += 1) {
       customSchemaFull[lineNumber] = new Array(headers.length);
-      const data = designList[lineNumber].split(';');
+      const data = designList[lineNumber].split(";");
 
       if (data.length === headers.length) {
-        for (let headerIndex = 0; headerIndex < headers.length; headerIndex += 1) {
+        for (
+          let headerIndex = 0;
+          headerIndex < headers.length;
+          headerIndex += 1
+        ) {
           [customSchemaBasic[lineNumber]] = data;
           customSchemaFull[lineNumber][headerIndex] = data[headerIndex];
         }
@@ -233,25 +200,28 @@ function initializeTransformed ({ $element, component, dataCube, designList, lay
     // the widths as percentages of the available width. However, this often results in random
     // columns getting 1px wider than the others because of rounding necessary to fill the width.
     // This 1px causes missalignment between the data- and header tables.
-    cellWidth = '';
+    cellWidth = "";
   } else {
     // If using the previous solution just set 60px
-    cellWidth = `${layout.columnwidthslider > 10 ? layout.columnwidthslider : 60}px`;
+    cellWidth = `${
+      layout.columnwidthslider > 10 ? layout.columnwidthslider : 60
+    }px`;
   }
 
   // top level properties could be reducers and then components connect to grab what they want,
   // possibly with reselect for some presentational transforms (moving some of the presentational logic like formatting and such)
   const transformedProperties = {
+    element: $element[0],
     data: {
       headers: {
         dimension1, // column headers
         dimension2, // parent row headers if exists
-        measurements // row headers, looped for each dimension2 if exists
+        measurements, // row headers, looped for each dimension2 if exists
       },
       matrix, // 2d array of all rows/cells to render in body of datatable
       meta: {
-        dimensionCount: dimensionsInformation.length
-      }
+        dimensionCount: dimensionsInformation.length,
+      },
     },
     general: {
       allowExcelExport: layout.allowexportxls,
@@ -259,26 +229,27 @@ function initializeTransformed ({ $element, component, dataCube, designList, lay
       cellWidth: cellWidth,
       errorMessage: layout.errormessage,
       footnote: layout.footnote,
-      maxLoops,
       subtitle: layout.subtitle,
       title: layout.title,
-      useColumnSeparator: layout.separatorcols && dimensionCount > 1
+      useColumnSeparator: layout.separatorcols && dimensionCount > 1,
     },
     selection: {
-      dimensionSelectionCounts: dimensionsInformation.map(dimensionInfo => dimensionInfo.qStateCounts.qSelected)
+      dimensionSelectionCounts: dimensionsInformation.map(
+        (dimensionInfo) => dimensionInfo.qStateCounts.qSelected
+      ),
     },
     styling: {
       customCSV: {
         basic: customSchemaBasic,
         count: customHeadersCount,
-        full: customSchemaFull
+        full: customSchemaFull,
       },
       hasCustomFileStyle: Boolean(designList),
       headerOptions: {
         alignment: getAlignment(layout.HeaderAlign),
         colorSchema: layout.HeaderColorSchema.color,
         fontSizeAdjustment: getFontSizeAdjustment(layout.lettersizeheader),
-        textColor: layout.HeaderTextColorSchema.color
+        textColor: layout.HeaderTextColorSchema.color,
       },
       options: {
         backgroundColor: layout.rowEvenBGColor,
@@ -286,54 +257,44 @@ function initializeTransformed ({ $element, component, dataCube, designList, lay
         color: layout.BodyTextColorSchema,
         fontFamily: layout.FontFamily,
         fontSizeAdjustment: getFontSizeAdjustment(layout.lettersize),
-        textAlignment: layout.cellTextAlignment
+        textAlignment: layout.cellTextAlignment,
       },
       conditionalColoring: {
         enabled: layout.conditionalcoloring.enabled,
         colorAllRows: layout.conditionalcoloring.colorall,
-        rows: layout.conditionalcoloring.rows.map(row => row.rowname),
-        colorAllMeasures: typeof layout.conditionalcoloring.colorallmeasures === 'undefined'
-          || layout.conditionalcoloring.colorallmeasures,
+        rows: layout.conditionalcoloring.rows.map((row) => row.rowname),
+        colorAllMeasures:
+          typeof layout.conditionalcoloring.colorallmeasures === "undefined" ||
+          layout.conditionalcoloring.colorallmeasures,
         measures: !layout.conditionalcoloring.measures
-          ? [] : layout.conditionalcoloring.measures.split(',').map(index => Number(index)),
+          ? []
+          : layout.conditionalcoloring.measures
+              .split(",")
+              .map((index) => Number(index)),
         threshold: {
           poor: layout.conditionalcoloring.threshold_poor,
-          fair: layout.conditionalcoloring.threshold_fair
+          fair: layout.conditionalcoloring.threshold_fair,
         },
         colors: {
           poor: {
             color: layout.conditionalcoloring.color_poor,
-            textColor: layout.conditionalcoloring.textcolor_poor
+            textColor: layout.conditionalcoloring.textcolor_poor,
           },
           fair: {
             color: layout.conditionalcoloring.color_fair,
-            textColor: layout.conditionalcoloring.textcolor_fair
+            textColor: layout.conditionalcoloring.textcolor_fair,
           },
           good: {
             color: layout.conditionalcoloring.color_good,
-            textColor: layout.conditionalcoloring.textcolor_good
-          }
-        }
+            textColor: layout.conditionalcoloring.textcolor_good,
+          },
+        },
       },
       symbolForNulls: layout.symbolfornulls,
-      usePadding: layout.indentbool
-    }
+      usePadding: layout.indentbool,
+    },
   };
 
-  if (rowCount > lastRow && rowCount <= (maxLoops * 1000)) {
-    const requestPage = [
-      {
-        qHeight: Math.min(1000, rowCount - lastRow),
-        qLeft: 0,
-        qTop: matrix.length,
-        qWidth: 10 // should be # of columns
-      }
-    ];
-    component.backendApi.getData(requestPage).then(() => {
-      component.paint($element, layout);
-    });
-  }
-
   return transformedProperties;
 }
 

src/linked-scroll/linked-scroll-wrapper.jsx

@@ -33,7 +33,7 @@ class LinkedScrollWrapper extends React.PureComponent {
   unlinkComponent (component) {
     const componentIndex = this.scrollElements.map(element => element.component).indexOf(component);
     if (componentIndex !== -1) {
-      this.scrollElements.removeAt(componentIndex);
+      this.scrollElements.splice(componentIndex, 1);
       // eslint-disable-next-line react/no-find-dom-node
       const node = ReactDOM.findDOMNode(component);
       node.onscroll = null;

src/main.less

@@ -105,6 +105,20 @@
     width: 100%;
   }
 
+  .error {
+    position: absolute; /*Define position */
+    width: 100%; /* Full width (cover the whole page) */
+    height: 100%; /* Full height (cover the whole page) */
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    z-index: 1000; /* Specify a stack order in case you're using a different order for other elements */
+    display: flex;
+    justify-content: center;
+    align-items: center;
+  }
+
   .kpi-table .fdim-cells,
   .data-table td {
     line-height: 1em !important;

src/root.jsx

@@ -1,38 +1,19 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import HeadersTable from './headers-table/index.jsx';
-import DataTable from './data-table/index.jsx';
-import { LinkedScrollWrapper, LinkedScrollSection } from './linked-scroll';
+import React from "react";
+import PropTypes from "prop-types";
+import HeadersTable from "./headers-table/index.jsx";
+import DataTable from "./data-table/index.jsx";
+import { LinkedScrollWrapper, LinkedScrollSection } from "./linked-scroll";
 
 class Root extends React.PureComponent {
-  constructor (props) {
-    super(props);
-    this.onDataTableRefSet = this.onDataTableRefSet.bind(this);
-    this.renderedTableWidth = 0;
-  }
-
-  componentDidUpdate () {
-    const tableWidth = this.dataTableRef.getBoundingClientRect().width;
-    if (this.renderedTableWidth !== tableWidth) {
-      this.forceUpdate();
-    }
-  }
-
-  onDataTableRefSet (element) {
-    this.dataTableRef = element;
-    this.forceUpdate();
-  }
-
   render () {
     const { editmodeClass, component, state } = this.props;
-    const { data, general, styling } = state;
+    const { data, general, styling, error, element } = state;
 
     // Determine cell- and column separator width
     let cellWidth = '0px';
     let columnSeparatorWidth = '';
-    if (this.dataTableRef) {
-      const tableWidth = this.dataTableRef.getBoundingClientRect().width;
-      this.renderedTableWidth = tableWidth;
+    if (!error && element) {
+      const tableWidth = element.getBoundingClientRect().width;
 
       if (general.cellWidth) {
         cellWidth = general.cellWidth;
@@ -40,7 +21,8 @@ class Root extends React.PureComponent {
           columnSeparatorWidth = '8px';
         }
       } else {
-        const headerMarginRight = 8;
+        // 230 is the left "header", rest is magic margins
+        const headerMarginRight = 8 + 230 + 20;
         const borderWidth = 1;
         const rowCellCount = data.matrix[0].length;
 
@@ -48,72 +30,79 @@ class Root extends React.PureComponent {
         let separatorWidth = 0;
         if (general.useColumnSeparator) {
           separatorCount = data.headers.dimension2.length - 1;
-          separatorWidth = Math.min(Math.floor(tableWidth * 0.2 / separatorCount), 8);
+          separatorWidth = Math.min(
+            Math.floor((tableWidth * 0.2) / separatorCount),
+            8
+          );
           columnSeparatorWidth = `${separatorWidth}px`;
         }
 
-        const separatorWidthSum = (separatorWidth + borderWidth) * separatorCount;
-        cellWidth = `${Math.floor((tableWidth - separatorWidthSum - headerMarginRight - borderWidth)
-          / rowCellCount) - borderWidth}px`;
+        const separatorWidthSum =
+          (separatorWidth + borderWidth) * separatorCount;
+        cellWidth = `${Math.floor(
+          (tableWidth - separatorWidthSum - headerMarginRight - borderWidth) /
+            rowCellCount) - borderWidth}px`;
       }
     }
 
     return (
       <div className="root">
-        <LinkedScrollWrapper>
-          <div className={`kpi-table ${editmodeClass}`}>
-            <HeadersTable
-              cellWidth={cellWidth}
-              columnSeparatorWidth={columnSeparatorWidth}
-              component={component}
-              data={data}
-              general={general}
-              isKpi
-              styling={styling}
-            />
-            <LinkedScrollSection linkVertical>
-              <DataTable
-                cellWidth={cellWidth}
-                columnSeparatorWidth={columnSeparatorWidth}
-                component={component}
-                data={data}
-                general={general}
-                renderData={false}
-                styling={styling}
-              />
-            </LinkedScrollSection>
+        {error ? (
+          <div className={`error ${editmodeClass}`}>
+            {state.layout.errormessage}
           </div>
-          <div
-            className={`data-table ${editmodeClass}`}
-            style={{ width: general.cellWidth ? 'auto' : '100%' }}
-            ref={this.onDataTableRefSet}
-          >
-            <LinkedScrollSection linkHorizontal>
+        ) : (
+          <LinkedScrollWrapper>
+            <div className={`kpi-table ${editmodeClass}`}>
               <HeadersTable
                 cellWidth={cellWidth}
                 columnSeparatorWidth={columnSeparatorWidth}
                 component={component}
                 data={data}
                 general={general}
-                isKpi={false}
+                isKpi
                 styling={styling}
               />
-            </LinkedScrollSection>
-            <LinkedScrollSection
-              linkHorizontal
-              linkVertical
+              <LinkedScrollSection linkVertical>
+                <DataTable
+                  cellWidth={cellWidth}
+                  columnSeparatorWidth={columnSeparatorWidth}
+                  component={component}
+                  data={data}
+                  general={general}
+                  renderData={false}
+                  styling={styling}
+                />
+              </LinkedScrollSection>
+            </div>
+            <div
+              className={`data-table ${editmodeClass}`}
+              style={{ width: general.cellWidth ? 'auto' : '100%' }}
             >
-              <DataTable
-                cellWidth={cellWidth}
-                columnSeparatorWidth={columnSeparatorWidth}
-                component={component}
-                data={data}
-                general={general}
-                styling={styling}
-              />
-            </LinkedScrollSection>
-          </div>
-        </LinkedScrollWrapper>
+              <LinkedScrollSection linkHorizontal>
+                <HeadersTable
+                  cellWidth={cellWidth}
+                  columnSeparatorWidth={columnSeparatorWidth}
+                  component={component}
+                  data={data}
+                  general={general}
+                  isKpi={false}
+                  styling={styling}
+                />
+              </LinkedScrollSection>
+              <LinkedScrollSection linkHorizontal linkVertical>
+                <DataTable
+                  cellWidth={cellWidth}
+                  columnSeparatorWidth={columnSeparatorWidth}
+                  component={component}
+                  data={data}
+                  general={general}
+                  styling={styling}
+                />
+              </LinkedScrollSection>
+            </div>
+          </LinkedScrollWrapper>
+        )}
       </div>
     );
   }
@@ -123,9 +112,9 @@ Root.propTypes = {
   component: PropTypes.shape({}).isRequired,
   editmodeClass: PropTypes.string.isRequired,
   state: PropTypes.shape({
-    data: PropTypes.object.isRequired,
-    general: PropTypes.object.isRequired,
-    styling: PropTypes.object.isRequired
+    data: PropTypes.object,
+    general: PropTypes.object,
+    styling: PropTypes.object
   }).isRequired
 };
 

webpack.config.js

@@ -2,13 +2,16 @@ const StyleLintPlugin = require('stylelint-webpack-plugin');
 const packageJSON = require('./package.json');
 const path = require('path');
 
-const DIST = path.resolve("./dist");
+const DIST = path.resolve('./dist');
+// eslint-disable-next-line no-process-env
 const MODE = process.env.NODE_ENV || 'development';
+const SOURCE_MAP = 'source-map';
+const DEVTOOL = MODE === 'development' ? SOURCE_MAP : false;
 
 console.log('Webpack mode:', MODE); // eslint-disable-line no-console
 
 const config = {
-  devtool: 'source-map',
+  devtool: DEVTOOL,
   entry: ['./src/index.js'],
   externals: {
     jquery: {