v9.1.1

highcharts · Jun 4, 2021 · e480545 · e480545
1 parent 180cb5a
commit e480545
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diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "highcharts",
-  "version": "9.1.0",
+  "version": "9.1.1",
   "main": "highcharts.js",
   "license": "https://www.highcharts.com/license",
   "types": "highcharts.d.ts"

diff --git a/css/stocktools/gui.css b/css/stocktools/gui.css
@@ -39,6 +39,7 @@
   height: 100%;
   position: absolute;
   z-index: 10;
+  top: 0px;
 }
 
 .highcharts-stocktools-popup {

diff --git a/css/stocktools/gui.scss b/css/stocktools/gui.scss
@@ -41,6 +41,7 @@ $button-hover-color: #e6ebf5;
   height: 100%;
   position: absolute;
   z-index: 10;
+  top: 0px;
 }
 
 .highcharts-stocktools-popup {

diff --git a/es-modules/Accessibility/A11yI18n.js b/es-modules/Accessibility/A11yI18n.js
@@ -11,6 +11,7 @@
  *
  * */
 'use strict';
+import Chart from '../Core/Chart/Chart.js';
 import H from '../Core/Globals.js';
 import F from '../Core/FormatUtilities.js';
 var format = F.format;
@@ -243,7 +244,7 @@ H.i18nFormat = function (formatString, context, chart) {
  * @return {string}
  *         The formatted string.
  */
-H.Chart.prototype.langFormat = function (langKey, context) {
+Chart.prototype.langFormat = function (langKey, context) {
     var keys = langKey.split('.'), formatString = this.options.lang, i = 0;
     for (; i < keys.length; ++i) {
         formatString = formatString && formatString[keys[i]];

diff --git a/es-modules/Accessibility/Accessibility.js b/es-modules/Accessibility/Accessibility.js
@@ -10,12 +10,13 @@
  *
  * */
 'use strict';
+import Chart from '../Core/Chart/Chart.js';
 import ChartUtilities from './Utils/ChartUtilities.js';
 import H from '../Core/Globals.js';
 var doc = H.doc;
 import KeyboardNavigationHandler from './KeyboardNavigationHandler.js';
-import O from '../Core/Options.js';
-var defaultOptions = O.defaultOptions;
+import D from '../Core/DefaultOptions.js';
+var defaultOptions = D.defaultOptions;
 import Point from '../Core/Series/Point.js';
 import Series from '../Core/Series/Series.js';
 import U from '../Core/Utilities.js';
@@ -192,7 +193,7 @@ Accessibility.prototype = {
 /**
  * @private
  */
-H.Chart.prototype.updateA11yEnabled = function () {
+Chart.prototype.updateA11yEnabled = function () {
     var a11y = this.accessibility, accessibilityOptions = this.options.accessibility;
     if (accessibilityOptions && accessibilityOptions.enabled) {
         if (a11y) {
@@ -215,7 +216,7 @@ H.Chart.prototype.updateA11yEnabled = function () {
     }
 };
 // Handle updates to the module and send render updates to components
-addEvent(H.Chart, 'render', function (e) {
+addEvent(Chart, 'render', function (e) {
     // Update/destroy
     if (this.a11yDirty && this.renderTo) {
         delete this.a11yDirty;
@@ -229,7 +230,7 @@ addEvent(H.Chart, 'render', function (e) {
     }
 });
 // Update with chart/series/point updates
-addEvent(H.Chart, 'update', function (e) {
+addEvent(Chart, 'update', function (e) {
     // Merge new options
     var newOptions = e.options.accessibility;
     if (newOptions) {
@@ -256,7 +257,7 @@ addEvent(Point, 'update', function () {
     }
 });
 ['addSeries', 'init'].forEach(function (event) {
-    addEvent(H.Chart, event, function () {
+    addEvent(Chart, event, function () {
         this.a11yDirty = true;
     });
 });
@@ -271,14 +272,14 @@ addEvent(Point, 'update', function () {
 [
     'afterDrilldown', 'drillupall'
 ].forEach(function (event) {
-    addEvent(H.Chart, event, function () {
+    addEvent(Chart, event, function () {
         if (this.accessibility) {
             this.accessibility.update();
         }
     });
 });
 // Destroy with chart
-addEvent(H.Chart, 'destroy', function () {
+addEvent(Chart, 'destroy', function () {
     if (this.accessibility) {
         this.accessibility.destroy();
     }

diff --git a/es-modules/Accessibility/AccessibilityComponent.js b/es-modules/Accessibility/AccessibilityComponent.js
@@ -207,6 +207,9 @@ AccessibilityComponent.prototype = {
             }
         });
         proxy.className = 'highcharts-a11y-proxy-button';
+        if (svgElement.hasClass('highcharts-no-tooltip')) {
+            proxy.className += ' highcharts-no-tooltip';
+        }
         if (preClickEvent) {
             this.addEvent(proxy, 'click', preClickEvent);
         }
@@ -273,8 +276,8 @@ AccessibilityComponent.prototype = {
         merge(true, proxy.style, {
             width: (bBox.width || 1) + 'px',
             height: (bBox.height || 1) + 'px',
-            left: (bBox.x || 0) + 'px',
-            top: (bBox.y || 0) + 'px'
+            left: (Math.round(bBox.x) || 0) + 'px',
+            top: (Math.round(bBox.y) || 0) + 'px'
         });
     },
     /**

diff --git a/es-modules/Accessibility/Components/InfoRegionsComponent.js b/es-modules/Accessibility/Components/InfoRegionsComponent.js
@@ -9,7 +9,9 @@
  *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
  *
  * */
+'use strict';
 import AST from '../../Core/Renderer/HTML/AST.js';
+import Chart from '../../Core/Chart/Chart.js';
 import F from '../../Core/FormatUtilities.js';
 var format = F.format;
 import H from '../../Core/Globals.js';
@@ -74,7 +76,7 @@ function getTableSummary(chart) {
  * @param {Array<string>} types The series types in this chart.
  * @return {string} The text description of the chart type.
  */
-H.Chart.prototype.getTypeDescription = function (types) {
+Chart.prototype.getTypeDescription = function (types) {
     var firstType = types[0], firstSeries = this.series && this.series[0] || {}, formatContext = {
         numSeries: this.series.length,
         numPoints: firstSeries.points && firstSeries.points.length,

diff --git a/es-modules/Accessibility/Components/LegendComponent.js b/es-modules/Accessibility/Components/LegendComponent.js
@@ -10,10 +10,11 @@
  *
  * */
 'use strict';
+import Chart from '../../Core/Chart/Chart.js';
 import H from '../../Core/Globals.js';
 import Legend from '../../Core/Legend.js';
 import U from '../../Core/Utilities.js';
-var addEvent = U.addEvent, extend = U.extend, find = U.find, fireEvent = U.fireEvent;
+var addEvent = U.addEvent, extend = U.extend, find = U.find, fireEvent = U.fireEvent, isNumber = U.isNumber;
 import AccessibilityComponent from '../AccessibilityComponent.js';
 import KeyboardNavigationHandler from '../KeyboardNavigationHandler.js';
 import HTMLUtilities from '../Utils/HTMLUtilities.js';
@@ -47,10 +48,11 @@ function shouldDoLegendA11y(chart) {
  *
  * @return {boolean}
  */
-H.Chart.prototype.highlightLegendItem = function (ix) {
-    var items = this.legend.allItems, oldIx = this.highlightedLegendItemIx;
+Chart.prototype.highlightLegendItem = function (ix) {
+    var items = this.legend.allItems, oldIx = this.accessibility &&
+        this.accessibility.components.legend.highlightedLegendItemIx;
     if (items[ix]) {
-        if (items[oldIx]) {
+        if (isNumber(oldIx) && items[oldIx]) {
             fireEvent(items[oldIx].legendGroup.element, 'mouseout');
         }
         scrollLegendToItem(this.legend, ix);
@@ -156,6 +158,7 @@ extend(LegendComponent.prototype, /** @lends Highcharts.LegendComponent */ {
         this.removeProxies();
         if (shouldDoLegendA11y(this.chart)) {
             this.addLegendProxyGroup();
+            this.addLegendListContainer();
             this.proxyLegendItems();
             this.updateLegendItemProxyVisibility();
         }
@@ -195,6 +198,16 @@ extend(LegendComponent.prototype, /** @lends Highcharts.LegendComponent */ {
             role: groupRole
         });
     },
+    /**
+     * @private
+     */
+    addLegendListContainer: function () {
+        if (this.legendProxyGroup) {
+            var container = this.legendListContainer = this.createElement('ul');
+            container.style.listStyle = 'none';
+            this.legendProxyGroup.appendChild(container);
+        }
+    },
     /**
      * @private
      */
@@ -212,7 +225,7 @@ extend(LegendComponent.prototype, /** @lends Highcharts.LegendComponent */ {
      * @param {Highcharts.BubbleLegend|Point|Highcharts.Series} item
      */
     proxyLegendItem: function (item) {
-        if (!item.legendItem || !item.legendGroup) {
+        if (!item.legendItem || !item.legendGroup || !this.legendListContainer) {
             return;
         }
         var itemLabel = this.chart.langFormat('accessibility.legend.legendItem', {
@@ -227,7 +240,9 @@ extend(LegendComponent.prototype, /** @lends Highcharts.LegendComponent */ {
         // Considers useHTML
         proxyPositioningElement = item.legendGroup.div ?
             item.legendItem : item.legendGroup;
-        item.a11yProxyElement = this.createProxyButton(item.legendItem, this.legendProxyGroup, attribs, proxyPositioningElement);
+        var listItem = this.createElement('li');
+        this.legendListContainer.appendChild(listItem);
+        item.a11yProxyElement = this.createProxyButton(item.legendItem, listItem, attribs, proxyPositioningElement);
         this.proxyElementsList.push({
             item: item,
             element: item.a11yProxyElement,
@@ -263,6 +278,9 @@ extend(LegendComponent.prototype, /** @lends Highcharts.LegendComponent */ {
             },
             init: function (direction) {
                 return component.onKbdNavigationInit(direction);
+            },
+            terminate: function () {
+                chart.legend.allItems.forEach(function (item) { return item.setState('', true); });
             }
         });
     },

diff --git a/es-modules/Accessibility/Components/MenuComponent.js b/es-modules/Accessibility/Components/MenuComponent.js
@@ -10,7 +10,7 @@
  *
  * */
 'use strict';
-import H from '../../Core/Globals.js';
+import Chart from '../../Core/Chart/Chart.js';
 import U from '../../Core/Utilities.js';
 var extend = U.extend;
 import AccessibilityComponent from '../AccessibilityComponent.js';
@@ -36,7 +36,7 @@ function getExportMenuButtonElement(chart) {
  * @private
  * @function Highcharts.Chart#showExportMenu
  */
-H.Chart.prototype.showExportMenu = function () {
+Chart.prototype.showExportMenu = function () {
     var exportButton = getExportMenuButtonElement(this);
     if (exportButton) {
         var el = exportButton.element;
@@ -49,7 +49,7 @@ H.Chart.prototype.showExportMenu = function () {
  * @private
  * @function Highcharts.Chart#hideExportMenu
  */
-H.Chart.prototype.hideExportMenu = function () {
+Chart.prototype.hideExportMenu = function () {
     var chart = this, exportList = chart.exportDivElements;
     if (exportList && chart.exportContextMenu) {
         // Reset hover states etc.
@@ -75,7 +75,7 @@ H.Chart.prototype.hideExportMenu = function () {
  *
  * @return {boolean}
  */
-H.Chart.prototype.highlightExportItem = function (ix) {
+Chart.prototype.highlightExportItem = function (ix) {
     var listItem = this.exportDivElements && this.exportDivElements[ix], curHighlighted = this.exportDivElements &&
         this.exportDivElements[this.highlightedExportItemIx], hasSVGFocusSupport;
     if (listItem &&
@@ -106,7 +106,7 @@ H.Chart.prototype.highlightExportItem = function (ix) {
  * @function Highcharts.Chart#highlightLastExportItem
  * @return {boolean}
  */
-H.Chart.prototype.highlightLastExportItem = function () {
+Chart.prototype.highlightLastExportItem = function () {
     var chart = this, i;
     if (chart.exportDivElements) {
         i = chart.exportDivElements.length;

diff --git a/es-modules/Accessibility/Components/RangeSelectorComponent.js b/es-modules/Accessibility/Components/RangeSelectorComponent.js
@@ -14,7 +14,7 @@ import AccessibilityComponent from '../AccessibilityComponent.js';
 import ChartUtilities from '../Utils/ChartUtilities.js';
 var unhideChartElementFromAT = ChartUtilities.unhideChartElementFromAT, getAxisRangeDescription = ChartUtilities.getAxisRangeDescription;
 import Announcer from '../Utils/Announcer.js';
-import H from '../../Core/Globals.js';
+import Chart from '../../Core/Chart/Chart.js';
 import HTMLUtilities from '../Utils/HTMLUtilities.js';
 var setElAttrs = HTMLUtilities.setElAttrs;
 import KeyboardNavigationHandler from '../KeyboardNavigationHandler.js';
@@ -44,7 +44,7 @@ function shouldRunInputNavigation(chart) {
  *
  * @return {boolean}
  */
-H.Chart.prototype.highlightRangeSelectorButton = function (ix) {
+Chart.prototype.highlightRangeSelectorButton = function (ix) {
     var buttons = (this.rangeSelector &&
         this.rangeSelector.buttons ||
         []);

diff --git a/es-modules/Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js b/es-modules/Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js
@@ -50,7 +50,8 @@ Series.prototype.keyboardMoveVertical = true;
  *         The index in the series.points array of the point.
  */
 function getPointIndex(point) {
-    var index = point.index, points = point.series.points, i = points.length;
+    var index = point.index, points = point.series.points;
+    var i = points.length;
     if (points[index] !== point) {
         while (i--) {
             if (points[i] === point) {
@@ -120,7 +121,8 @@ function isSkipPoint(point) {
  * @return {Highcharts.Point|undefined}
  */
 function getClosestPoint(point, series, xWeight, yWeight) {
-    var minDistance = Infinity, dPoint, minIx, distance, i = series.points.length, hasUndefinedPosition = function (point) {
+    var minDistance = Infinity, dPoint, minIx, distance, i = series.points.length;
+    var hasUndefinedPosition = function (point) {
         return !(defined(point.plotX) && defined(point.plotY));
     };
     if (hasUndefinedPosition(point)) {
@@ -188,7 +190,8 @@ Point.prototype.highlight = function () {
  */
 Chart.prototype.highlightAdjacentPoint = function (next) {
     var chart = this, series = chart.series, curPoint = chart.highlightedPoint, curPointIndex = curPoint && getPointIndex(curPoint) || 0, curPoints = (curPoint && curPoint.series.points), lastSeries = chart.series && chart.series[chart.series.length - 1], lastPoint = lastSeries && lastSeries.points &&
-        lastSeries.points[lastSeries.points.length - 1], newSeries, newPoint;
+        lastSeries.points[lastSeries.points.length - 1];
+    var newSeries, newPoint;
     // If no points, return false
     if (!series[0] || !series[0].points) {
         return false;
@@ -272,8 +275,9 @@ Series.prototype.highlightFirstValidPoint = function () {
  * @return {Highcharts.Point|boolean}
  */
 Chart.prototype.highlightAdjacentSeries = function (down) {
-    var chart = this, newSeries, newPoint, adjacentNewPoint, curPoint = chart.highlightedPoint, lastSeries = chart.series && chart.series[chart.series.length - 1], lastPoint = lastSeries && lastSeries.points &&
+    var chart = this, curPoint = chart.highlightedPoint, lastSeries = chart.series && chart.series[chart.series.length - 1], lastPoint = lastSeries && lastSeries.points &&
         lastSeries.points[lastSeries.points.length - 1];
+    var newSeries, newPoint, adjacentNewPoint;
     // If no point is highlighted, highlight the first/last point
     if (!chart.highlightedPoint) {
         newSeries = down ? (chart.series && chart.series[0]) : lastSeries;
@@ -319,7 +323,8 @@ Chart.prototype.highlightAdjacentSeries = function (down) {
  * @return {Highcharts.Point|boolean}
  */
 Chart.prototype.highlightAdjacentPointVertical = function (down) {
-    var curPoint = this.highlightedPoint, minDistance = Infinity, bestPoint;
+    var curPoint = this.highlightedPoint;
+    var minDistance = Infinity, bestPoint;
     if (!defined(curPoint.plotX) || !defined(curPoint.plotY)) {
         return false;
     }
@@ -332,7 +337,8 @@ Chart.prototype.highlightAdjacentPointVertical = function (down) {
                 point === curPoint) {
                 return;
             }
-            var yDistance = point.plotY - curPoint.plotY, width = Math.abs(point.plotX - curPoint.plotX), distance = Math.abs(yDistance) * Math.abs(yDistance) +
+            var yDistance = point.plotY - curPoint.plotY;
+            var width = Math.abs(point.plotX - curPoint.plotX), distance = Math.abs(yDistance) * Math.abs(yDistance) +
                 width * width * 4; // Weigh horizontal distance highly
             // Reverse distance number if axis is reversed
             if (series.yAxis && series.yAxis.reversed) {
@@ -370,7 +376,8 @@ function highlightFirstValidPointInChart(chart) {
  * @return {Highcharts.Point|boolean}
  */
 function highlightLastValidPointInChart(chart) {
-    var numSeries = chart.series.length, i = numSeries, res = false;
+    var numSeries = chart.series.length;
+    var i = numSeries, res = false;
     while (i--) {
         chart.highlightedPoint = chart.series[i].points[chart.series[i].points.length - 1];
         // Highlight first valid point in the series will also
@@ -443,7 +450,8 @@ extend(SeriesKeyboardNavigation.prototype, /** @lends Highcharts.SeriesKeyboardN
     onDrillupAll: function () {
         // After drillup we want to find the point that was drilled down to and
         // highlight it.
-        var last = this.lastDrilledDownPoint, chart = this.chart, series = last && getSeriesFromName(chart, last.seriesName), point;
+        var last = this.lastDrilledDownPoint, chart = this.chart, series = last && getSeriesFromName(chart, last.seriesName);
+        var point;
         if (last && series && defined(last.x) && defined(last.y)) {
             point = getPointFromXY(series, last.x, last.y);
         }
@@ -544,10 +552,13 @@ extend(SeriesKeyboardNavigation.prototype, /** @lends Highcharts.SeriesKeyboardN
      */
     onHandlerTerminate: function () {
         var chart = this.chart;
-        var curPoint = chart.highlightedPoint;
         if (chart.tooltip) {
             chart.tooltip.hide(0);
         }
+        var hoverSeries = chart.highlightedPoint && chart.highlightedPoint.series;
+        if (hoverSeries && hoverSeries.onMouseOut) {
+            hoverSeries.onMouseOut();
+        }
         if (chart.highlightedPoint && chart.highlightedPoint.onMouseOut) {
             chart.highlightedPoint.onMouseOut();
         }