2285 lines
95 KiB
JavaScript
2285 lines
95 KiB
JavaScript
/**
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* @license Highcharts JS v10.2.1 (2022-08-29)
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*
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* Highcharts Drilldown module
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*
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* Author: Torstein Honsi
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* License: www.highcharts.com/license
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*
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*/
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(function (factory) {
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if (typeof module === 'object' && module.exports) {
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factory['default'] = factory;
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module.exports = factory;
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} else if (typeof define === 'function' && define.amd) {
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define('highcharts/modules/drilldown', ['highcharts'], function (Highcharts) {
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factory(Highcharts);
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factory.Highcharts = Highcharts;
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return factory;
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});
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} else {
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factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
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}
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}(function (Highcharts) {
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'use strict';
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var _modules = Highcharts ? Highcharts._modules : {};
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function _registerModule(obj, path, args, fn) {
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if (!obj.hasOwnProperty(path)) {
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obj[path] = fn.apply(null, args);
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if (typeof CustomEvent === 'function') {
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window.dispatchEvent(
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new CustomEvent(
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'HighchartsModuleLoaded',
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{ detail: { path: path, module: obj[path] }
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})
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);
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}
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}
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}
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_registerModule(_modules, 'Extensions/Breadcrumbs.js', [_modules['Core/Chart/Chart.js'], _modules['Core/Globals.js'], _modules['Core/DefaultOptions.js'], _modules['Core/Utilities.js'], _modules['Core/FormatUtilities.js']], function (Chart, H, D, U, F) {
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/* *
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*
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* Highcharts Breadcrumbs module
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*
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* Authors: Grzegorz Blachlinski, Karol Kolodziej
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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var defaultOptions = D.defaultOptions;
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var format = F.format;
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var addEvent = U.addEvent,
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objectEach = U.objectEach,
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extend = U.extend,
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fireEvent = U.fireEvent,
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merge = U.merge,
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pick = U.pick,
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defined = U.defined,
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isString = U.isString;
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// Add language support.
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extend(defaultOptions.lang,
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/**
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* @optionparent lang
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*
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* @private
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*/
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{
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/**
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* @since 10.0.0
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* @product highcharts
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*
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* @private
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*/
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mainBreadcrumb: 'Main'
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});
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/**
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* The Breadcrumbs class
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*
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* @private
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* @class
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* @name Highcharts.Breadcrumbs
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*
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* @param {Highcharts.Chart} chart
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* Chart object
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* @param {Highcharts.Options} userOptions
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* User options
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*/
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var Breadcrumbs = /** @class */ (function () {
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function Breadcrumbs(chart, userOptions) {
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/* *
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*
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* Properties
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*
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* */
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this.group = void 0;
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this.list = [];
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this.elementList = {};
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this.isDirty = true;
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this.level = 0;
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this.options = void 0;
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var chartOptions = merge(chart.options.drilldown &&
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chart.options.drilldown.drillUpButton,
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Breadcrumbs.defaultBreadcrumbsOptions,
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chart.options.navigation && chart.options.navigation.breadcrumbs,
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userOptions);
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this.chart = chart;
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this.options = chartOptions || {};
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}
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/**
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* Update Breadcrumbs properties, like level and list.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#updateProperties
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.updateProperties = function (list) {
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this.setList(list);
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this.setLevel();
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this.isDirty = true;
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};
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/**
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* Set breadcrumbs list.
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* @function Highcharts.Breadcrumbs#setList
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*
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* @requires modules/breadcrumbs
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*
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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* @param {Highcharts.BreadcrumbsOptions} list
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* Breadcrumbs list.
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*/
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Breadcrumbs.prototype.setList = function (list) {
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this.list = list;
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};
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/**
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* Calcule level on which chart currently is.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#setLevel
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.setLevel = function () {
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this.level = this.list.length && this.list.length - 1;
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};
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/**
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* Get Breadcrumbs level
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#getLevel
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.getLevel = function () {
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return this.level;
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};
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/**
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* Default button text formatter.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#getButtonText
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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* @param {Highcharts.Breadcrumbs} breadcrumb
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* Breadcrumb.
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* @return {string}
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* Formatted text.
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*/
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Breadcrumbs.prototype.getButtonText = function (breadcrumb) {
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var breadcrumbs = this,
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chart = breadcrumbs.chart,
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breadcrumbsOptions = breadcrumbs.options,
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lang = chart.options.lang,
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textFormat = pick(breadcrumbsOptions.format,
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breadcrumbsOptions.showFullPath ?
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'{level.name}' : '← {level.name}'),
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defaultText = lang && pick(lang.drillUpText,
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lang.mainBreadcrumb);
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var returnText = breadcrumbsOptions.formatter &&
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breadcrumbsOptions.formatter(breadcrumb) ||
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format(textFormat, { level: breadcrumb.levelOptions },
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chart) || '';
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if (((isString(returnText) &&
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!returnText.length) ||
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returnText === '← ') &&
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defined(defaultText)) {
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returnText = !breadcrumbsOptions.showFullPath ?
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'← ' + defaultText :
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defaultText;
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}
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return returnText;
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};
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/**
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* Redraw.
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*
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* @requires modules/breadcrums
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*
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* @function Highcharts.Breadcrumbs#redraw
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.redraw = function () {
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if (this.isDirty) {
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this.render();
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}
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if (this.group) {
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this.group.align();
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}
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this.isDirty = false;
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};
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/**
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* Create a group, then draw breadcrumbs together with the separators.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#render
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.render = function () {
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var breadcrumbs = this,
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chart = breadcrumbs.chart,
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breadcrumbsOptions = breadcrumbs.options;
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// A main group for the breadcrumbs.
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if (!breadcrumbs.group && breadcrumbsOptions) {
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breadcrumbs.group = chart.renderer
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.g('breadcrumbs-group')
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.addClass('highcharts-no-tooltip highcharts-breadcrumbs')
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.attr({
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zIndex: breadcrumbsOptions.zIndex
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})
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.add();
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}
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// Draw breadcrumbs.
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if (breadcrumbsOptions.showFullPath) {
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this.renderFullPathButtons();
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}
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else {
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this.renderSingleButton();
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}
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this.alignBreadcrumbsGroup();
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};
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/**
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* Draw breadcrumbs together with the separators.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#renderFullPathButtons
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.renderFullPathButtons = function () {
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// Make sure that only one type of button is visible.
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this.destroySingleButton();
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this.resetElementListState();
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this.updateListElements();
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this.destroyListElements();
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};
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/**
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* Render Single button - when showFullPath is not used. The button is
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* similar to the old drillUpButton
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#renderSingleButton
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* @param {Highcharts.Breadcrumbs} this Breadcrumbs class.
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*/
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Breadcrumbs.prototype.renderSingleButton = function () {
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var breadcrumbs = this,
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chart = breadcrumbs.chart,
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list = breadcrumbs.list,
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breadcrumbsOptions = breadcrumbs.options,
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buttonSpacing = breadcrumbsOptions.buttonSpacing;
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// Make sure that only one type of button is visible.
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this.destroyListElements();
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// Draw breadcrumbs. Inital position for calculating the breadcrumbs
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// group.
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var posX = breadcrumbs.group ?
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breadcrumbs.group.getBBox().width :
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buttonSpacing,
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posY = buttonSpacing;
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var previousBreadcrumb = list[list.length - 2];
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if (!chart.drillUpButton && (this.level > 0)) {
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chart.drillUpButton = breadcrumbs.renderButton(previousBreadcrumb, posX, posY);
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}
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else if (chart.drillUpButton) {
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if (this.level > 0) {
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// Update button.
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this.updateSingleButton();
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}
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else {
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this.destroySingleButton();
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}
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}
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};
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/**
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* Update group position based on align and it's width.
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*
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* @requires modules/breadcrumbs
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*
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* @function Highcharts.Breadcrumbs#renderSingleButton
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.alignBreadcrumbsGroup = function (xOffset) {
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var breadcrumbs = this;
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if (breadcrumbs.group) {
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var breadcrumbsOptions = breadcrumbs.options,
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buttonTheme = breadcrumbsOptions.buttonTheme,
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positionOptions = breadcrumbsOptions.position,
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alignTo = (breadcrumbsOptions.relativeTo === 'chart' ||
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breadcrumbsOptions.relativeTo === 'spacingBox' ?
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void 0 :
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'scrollablePlotBox'),
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bBox = breadcrumbs.group.getBBox(),
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additionalSpace = 2 * (buttonTheme.padding || 0) +
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breadcrumbsOptions.buttonSpacing;
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// Store positionOptions
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positionOptions.width = bBox.width + additionalSpace;
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positionOptions.height = bBox.height + additionalSpace;
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var newPositions = merge(positionOptions);
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// Add x offset if specified.
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if (xOffset) {
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newPositions.x += xOffset;
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}
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if (breadcrumbs.options.rtl) {
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newPositions.x += positionOptions.width;
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}
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newPositions.y = pick(newPositions.y, this.yOffset, 0);
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breadcrumbs.group.align(newPositions, true, alignTo);
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}
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};
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/**
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* Render a button.
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*
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* @requires modules/breadcrums
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*
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* @function Highcharts.Breadcrumbs#renderButton
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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* @param {Highcharts.Breadcrumbs} breadcrumb
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* Current breadcrumb
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* @param {Highcharts.Breadcrumbs} posX
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* Initial horizontal position
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* @param {Highcharts.Breadcrumbs} posY
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* Initial vertical position
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* @return {SVGElement|void}
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* Returns the SVG button
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*/
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Breadcrumbs.prototype.renderButton = function (breadcrumb, posX, posY) {
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var breadcrumbs = this,
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chart = this.chart,
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breadcrumbsOptions = breadcrumbs.options,
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buttonTheme = merge(breadcrumbsOptions.buttonTheme);
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var button = chart.renderer
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.button(breadcrumbs.getButtonText(breadcrumb),
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posX,
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posY,
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function (e) {
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// Extract events from button object and call
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var buttonEvents = breadcrumbsOptions.events &&
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breadcrumbsOptions.events.click;
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var callDefaultEvent;
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if (buttonEvents) {
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callDefaultEvent = buttonEvents.call(breadcrumbs, e, breadcrumb);
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}
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// (difference in behaviour of showFullPath and drillUp)
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if (callDefaultEvent !== false) {
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// For single button we are not going to the button
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// level, but the one level up
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if (!breadcrumbsOptions.showFullPath) {
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e.newLevel = breadcrumbs.level - 1;
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}
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else {
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e.newLevel = breadcrumb.level;
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}
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fireEvent(breadcrumbs, 'up', e);
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}
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}, buttonTheme)
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.addClass('highcharts-breadcrumbs-button')
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.add(breadcrumbs.group);
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if (!chart.styledMode) {
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button.attr(breadcrumbsOptions.style);
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}
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return button;
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};
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/**
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* Render a separator.
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*
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* @requires modules/breadcrums
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*
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* @function Highcharts.Breadcrumbs#renderSeparator
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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* @param {Highcharts.Breadcrumbs} posX
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* Initial horizontal position
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* @param {Highcharts.Breadcrumbs} posY
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* Initial vertical position
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* @return {Highcharts.SVGElement}
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* Returns the SVG button
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*/
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Breadcrumbs.prototype.renderSeparator = function (posX, posY) {
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var breadcrumbs = this,
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chart = this.chart,
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breadcrumbsOptions = breadcrumbs.options,
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separatorOptions = breadcrumbsOptions.separator;
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var separator = chart.renderer
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.label(separatorOptions.text,
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posX,
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posY,
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void 0,
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void 0,
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void 0,
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false)
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.addClass('highcharts-breadcrumbs-separator')
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.add(breadcrumbs.group);
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if (!chart.styledMode) {
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separator.css(separatorOptions.style);
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}
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return separator;
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};
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/**
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* Update.
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* @function Highcharts.Breadcrumbs#update
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*
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* @requires modules/breadcrumbs
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*
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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* @param {Highcharts.BreadcrumbsOptions} options
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* Breadcrumbs class.
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* @param {boolean} redraw
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* Redraw flag
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*/
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Breadcrumbs.prototype.update = function (options) {
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merge(true, this.options, options);
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this.destroy();
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this.isDirty = true;
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};
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/**
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* Update button text when the showFullPath set to false.
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* @function Highcharts.Breadcrumbs#updateSingleButton
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*
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* @requires modules/breadcrumbs
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*
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* @param {Highcharts.Breadcrumbs} this
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* Breadcrumbs class.
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*/
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Breadcrumbs.prototype.updateSingleButton = function () {
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var chart = this.chart,
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currentBreadcrumb = this.list[this.level - 1];
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if (chart.drillUpButton) {
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chart.drillUpButton.attr({
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text: this.getButtonText(currentBreadcrumb)
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});
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}
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};
|
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/**
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* Destroy the chosen breadcrumbs group
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*
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* @requires modules/breadcrumbs
|
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*
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* @function Highcharts.Breadcrumbs#destroy
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* @param {Highcharts.Breadcrumbs} this
|
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* Breadcrumbs class.
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*/
|
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Breadcrumbs.prototype.destroy = function () {
|
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this.destroySingleButton();
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// Destroy elements one by one. It's necessary beacause
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// g().destroy() does not remove added HTML
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this.destroyListElements(true);
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// Then, destroy the group itself.
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if (this.group) {
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this.group.destroy();
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}
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this.group = void 0;
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};
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/**
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* Destroy the elements' buttons and separators.
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*
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* @requires modules/breadcrumbs
|
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*
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* @function Highcharts.Breadcrumbs#destroyListElements
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* @param {Highcharts.Breadcrumbs} this
|
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* Breadcrumbs class.
|
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*/
|
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Breadcrumbs.prototype.destroyListElements = function (force) {
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var elementList = this.elementList;
|
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objectEach(elementList, function (element, level) {
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if (force ||
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!elementList[level].updated) {
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element = elementList[level];
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element.button && element.button.destroy();
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element.separator && element.separator.destroy();
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delete element.button;
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delete element.separator;
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delete elementList[level];
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}
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});
|
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if (force) {
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this.elementList = {};
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}
|
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};
|
|
/**
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* Destroy the single button if exists.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
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* @function Highcharts.Breadcrumbs#destroySingleButton
|
|
* @param {Highcharts.Breadcrumbs} this
|
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* Breadcrumbs class.
|
|
*/
|
|
Breadcrumbs.prototype.destroySingleButton = function () {
|
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if (this.chart.drillUpButton) {
|
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this.chart.drillUpButton.destroy();
|
|
this.chart.drillUpButton = void 0;
|
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}
|
|
};
|
|
/**
|
|
* Reset state for all buttons in elementList.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#resetElementListState
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
Breadcrumbs.prototype.resetElementListState = function () {
|
|
objectEach(this.elementList, function (element) {
|
|
element.updated = false;
|
|
});
|
|
};
|
|
/**
|
|
* Update rendered elements inside the elementList.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @function Highcharts.Breadcrumbs#updateListElements
|
|
* @param {Highcharts.Breadcrumbs} this
|
|
* Breadcrumbs class.
|
|
*/
|
|
Breadcrumbs.prototype.updateListElements = function () {
|
|
var breadcrumbs = this,
|
|
elementList = breadcrumbs.elementList,
|
|
buttonSpacing = breadcrumbs.options.buttonSpacing,
|
|
list = breadcrumbs.list,
|
|
rtl = breadcrumbs.options.rtl,
|
|
rtlFactor = rtl ? -1 : 1,
|
|
updateXPosition = function (element,
|
|
spacing) {
|
|
return rtlFactor * element.getBBox().width +
|
|
rtlFactor * spacing;
|
|
}, adjustToRTL = function (element, posX, posY) {
|
|
element.translate(posX - element.getBBox().width, posY);
|
|
};
|
|
// Inital position for calculating the breadcrumbs group.
|
|
var posX = breadcrumbs.group ?
|
|
updateXPosition(breadcrumbs.group,
|
|
buttonSpacing) :
|
|
buttonSpacing,
|
|
posY = buttonSpacing,
|
|
currentBreadcrumb;
|
|
list.forEach(function (breadcrumb, index) {
|
|
var isLast = index === list.length - 1;
|
|
var button,
|
|
separator;
|
|
if (elementList[breadcrumb.level]) {
|
|
currentBreadcrumb = elementList[breadcrumb.level];
|
|
button = currentBreadcrumb.button;
|
|
// Render a separator if it was not created before.
|
|
if (!currentBreadcrumb.separator &&
|
|
!isLast) {
|
|
// Add spacing for the next separator
|
|
posX += rtlFactor * buttonSpacing;
|
|
currentBreadcrumb.separator =
|
|
breadcrumbs.renderSeparator(posX, posY);
|
|
if (rtl) {
|
|
adjustToRTL(currentBreadcrumb.separator, posX, posY);
|
|
}
|
|
posX += updateXPosition(currentBreadcrumb.separator, buttonSpacing);
|
|
}
|
|
else if (currentBreadcrumb.separator &&
|
|
isLast) {
|
|
currentBreadcrumb.separator.destroy();
|
|
delete currentBreadcrumb.separator;
|
|
}
|
|
elementList[breadcrumb.level].updated = true;
|
|
}
|
|
else {
|
|
// Render a button.
|
|
button = breadcrumbs.renderButton(breadcrumb, posX, posY);
|
|
if (rtl) {
|
|
adjustToRTL(button, posX, posY);
|
|
}
|
|
posX += updateXPosition(button, buttonSpacing);
|
|
// Render a separator.
|
|
if (!isLast) {
|
|
separator = breadcrumbs.renderSeparator(posX, posY);
|
|
if (rtl) {
|
|
adjustToRTL(separator, posX, posY);
|
|
}
|
|
posX += updateXPosition(separator, buttonSpacing);
|
|
}
|
|
elementList[breadcrumb.level] = {
|
|
button: button,
|
|
separator: separator,
|
|
updated: true
|
|
};
|
|
}
|
|
if (button) {
|
|
button.setState(isLast ? 2 : 0);
|
|
}
|
|
});
|
|
};
|
|
/**
|
|
* Options for breadcrumbs. Breadcrumbs general options are defined in
|
|
* `navigation.breadcrumbs`. Specific options for drilldown are set in
|
|
* `drilldown.breadcrumbs` and for tree-like series traversing, in
|
|
* `plotOptions[series].breadcrumbs`.
|
|
*
|
|
* @since 10.0.0
|
|
* @product highcharts
|
|
* @optionparent navigation.breadcrumbs
|
|
*/
|
|
Breadcrumbs.defaultBreadcrumbsOptions = {
|
|
/**
|
|
* A collection of attributes for the buttons. The object takes SVG
|
|
* attributes like `fill`, `stroke`, `stroke-width`, as well as `style`,
|
|
* a collection of CSS properties for the text.
|
|
*
|
|
* The object can also be extended with states, so you can set
|
|
* presentational options for `hover`, `select` or `disabled` button
|
|
* states.
|
|
*
|
|
* @sample {highcharts} highcharts/breadcrumbs/single-button
|
|
* Themed, single button
|
|
*
|
|
* @type {Highcharts.SVGAttributes}
|
|
* @since 10.0.0
|
|
* @product highcharts
|
|
*/
|
|
buttonTheme: {
|
|
/** @ignore */
|
|
fill: 'none',
|
|
/** @ignore */
|
|
height: 18,
|
|
/** @ignore */
|
|
padding: 2,
|
|
/** @ignore */
|
|
'stroke-width': 0,
|
|
/** @ignore */
|
|
zIndex: 7,
|
|
/** @ignore */
|
|
states: {
|
|
select: {
|
|
fill: 'none'
|
|
}
|
|
},
|
|
style: {
|
|
color: "#335cad" /* Palette.highlightColor80 */
|
|
}
|
|
},
|
|
/**
|
|
* The default padding for each button and separator in each direction.
|
|
*
|
|
* @type {number}
|
|
* @since 10.0.0
|
|
*/
|
|
buttonSpacing: 5,
|
|
/**
|
|
* Fires when clicking on the breadcrumbs button. Two arguments are
|
|
* passed to the function. First breadcrumb button as an SVG element.
|
|
* Second is the breadcrumbs class, containing reference to the chart,
|
|
* series etc.
|
|
*
|
|
* ```js
|
|
* click: function(button, breadcrumbs) {
|
|
* console.log(button);
|
|
* }
|
|
* ```
|
|
*
|
|
* Return false to stop default buttons click action.
|
|
*
|
|
* @type {Highcharts.BreadcrumbsClickCallbackFunction}
|
|
* @since 10.0.0
|
|
* @apioption navigation.breadcrumbs.events.click
|
|
*/
|
|
/**
|
|
* When the breadcrumbs are floating, the plot area will not move to
|
|
* make space for it. By default, the chart will not make space for the
|
|
* buttons. This property won't work when positioned in the middle.
|
|
*
|
|
* @sample highcharts/breadcrumbs/single-button
|
|
* Floating button
|
|
* @type {boolean}
|
|
* @since 10.0.0
|
|
*/
|
|
floating: false,
|
|
/**
|
|
* A format string for the breadcrumbs button. Variables are enclosed by
|
|
* curly brackets. Available values are passed in the declared point
|
|
* options.
|
|
*
|
|
* @type {string|undefined}
|
|
* @since 10.0.0
|
|
* @default undefined
|
|
* @sample {highcharts} highcharts/breadcrumbs/format Display custom
|
|
* values in breadcrumb button.
|
|
*/
|
|
format: void 0,
|
|
/**
|
|
* Callback function to format the breadcrumb text from scratch.
|
|
*
|
|
* @type {Highcharts.BreadcrumbsFormatterCallbackFunction}
|
|
* @since 10.0.0
|
|
* @default undefined
|
|
* @apioption navigation.breadcrumbs.formatter
|
|
*/
|
|
/**
|
|
* What box to align the button to. Can be either `plotBox` or
|
|
* `spacingBox`.
|
|
*
|
|
* @type {Highcharts.ButtonRelativeToValue}
|
|
* @default plotBox
|
|
* @since 10.0.0
|
|
* @product highcharts highmaps
|
|
*/
|
|
relativeTo: 'plotBox',
|
|
/**
|
|
* Whether to reverse the order of buttons. This is common in Arabic
|
|
* and Hebrew.
|
|
*
|
|
* @type {boolean}
|
|
* @since 10.2.0
|
|
* @sample {highcharts} highcharts/breadcrumbs/rtl
|
|
* Breadcrumbs in RTL
|
|
*/
|
|
rtl: false,
|
|
/**
|
|
* Positioning for the button row. The breadcrumbs buttons will be
|
|
* aligned properly for the default chart layout (title, subtitle,
|
|
* legend, range selector) for the custom chart layout set the position
|
|
* properties.
|
|
* @type {Highcharts.BreadcrumbsAlignOptions}
|
|
* @since 10.0.0
|
|
* @product highcharts highmaps
|
|
* @sample {highcharts} highcharts/breadcrumbs/single-button
|
|
* Single, right aligned button
|
|
*/
|
|
position: {
|
|
/**
|
|
* Horizontal alignment of the breadcrumbs buttons.
|
|
*
|
|
* @type {Highcharts.AlignValue}
|
|
*/
|
|
align: 'left',
|
|
/**
|
|
* Vertical alignment of the breadcrumbs buttons.
|
|
*
|
|
* @type {Highcharts.VerticalAlignValue}
|
|
*/
|
|
verticalAlign: 'top',
|
|
/**
|
|
* The X offset of the breadcrumbs button group.
|
|
*
|
|
* @type {number}
|
|
*/
|
|
x: 0,
|
|
/**
|
|
* The Y offset of the breadcrumbs button group. When `undefined`,
|
|
* and `floating` is `false`, the `y` position is adapted so that
|
|
* the breadcrumbs are rendered outside the target area.
|
|
*
|
|
* @type {number|undefined}
|
|
*/
|
|
y: void 0
|
|
},
|
|
/**
|
|
* Options object for Breadcrumbs separator.
|
|
*
|
|
* @since 10.0.0
|
|
*/
|
|
separator: {
|
|
/**
|
|
* @type {string}
|
|
* @since 10.0.0
|
|
* @product highcharts
|
|
*/
|
|
text: '/',
|
|
/**
|
|
* CSS styles for the breadcrumbs separator.
|
|
*
|
|
* In styled mode, the breadcrumbs separators are styled by the
|
|
* `.highcharts-separator` rule with its different states.
|
|
* @type {Highcharts.CSSObject}
|
|
* @since 10.0.0
|
|
*/
|
|
style: {
|
|
color: "#666666" /* Palette.neutralColor60 */
|
|
}
|
|
},
|
|
/**
|
|
* Show full path or only a single button.
|
|
*
|
|
* @type {boolean}
|
|
* @since 10.0.0
|
|
* @sample {highcharts} highcharts/breadcrumbs/single-button
|
|
* Single, styled button
|
|
*/
|
|
showFullPath: true,
|
|
/**
|
|
* CSS styles for all breadcrumbs.
|
|
*
|
|
* In styled mode, the breadcrumbs buttons are styled by the
|
|
* `.highcharts-breadcrumbs-buttons .highcharts-button` rule with its
|
|
* different states.
|
|
* @type {Highcharts.SVGAttributes}
|
|
* @since 10.0.0
|
|
*/
|
|
style: {},
|
|
/**
|
|
* Whether to use HTML to render the breadcrumbs items texts.
|
|
*
|
|
* @type {boolean}
|
|
* @since 10.0.0
|
|
*/
|
|
useHTML: false,
|
|
/**
|
|
* The z index of the breadcrumbs group.
|
|
*
|
|
* @type {number}
|
|
* @since 10.0.0
|
|
*/
|
|
zIndex: 7
|
|
};
|
|
return Breadcrumbs;
|
|
}());
|
|
/* eslint-disable no-invalid-this */
|
|
if (!H.Breadcrumbs) {
|
|
H.Breadcrumbs = Breadcrumbs;
|
|
// Logic for making space for the buttons above the plot area
|
|
addEvent(Chart, 'getMargins', function () {
|
|
var breadcrumbs = this.breadcrumbs;
|
|
if (breadcrumbs &&
|
|
!breadcrumbs.options.floating &&
|
|
breadcrumbs.level) {
|
|
var breadcrumbsOptions = breadcrumbs.options,
|
|
buttonTheme = breadcrumbsOptions.buttonTheme,
|
|
breadcrumbsHeight = ((buttonTheme.height || 0) +
|
|
2 * (buttonTheme.padding || 0) +
|
|
breadcrumbsOptions.buttonSpacing),
|
|
verticalAlign = breadcrumbsOptions.position.verticalAlign;
|
|
if (verticalAlign === 'bottom') {
|
|
this.marginBottom = (this.marginBottom || 0) + breadcrumbsHeight;
|
|
breadcrumbs.yOffset = breadcrumbsHeight;
|
|
}
|
|
else if (verticalAlign !== 'middle') {
|
|
this.plotTop += breadcrumbsHeight;
|
|
breadcrumbs.yOffset = -breadcrumbsHeight;
|
|
}
|
|
else {
|
|
breadcrumbs.yOffset = void 0;
|
|
}
|
|
}
|
|
});
|
|
addEvent(Chart, 'redraw', function () {
|
|
this.breadcrumbs && this.breadcrumbs.redraw();
|
|
});
|
|
// Remove resize/afterSetExtremes at chart destroy
|
|
addEvent(Chart, 'destroy', function destroyEvents() {
|
|
if (this.breadcrumbs) {
|
|
this.breadcrumbs.destroy();
|
|
this.breadcrumbs = void 0;
|
|
}
|
|
});
|
|
// Shift the drillUpButton to make the space for resetZoomButton, #8095.
|
|
addEvent(Chart, 'afterShowResetZoom', function () {
|
|
var chart = this;
|
|
if (chart.breadcrumbs) {
|
|
var bbox = chart.resetZoomButton &&
|
|
chart.resetZoomButton.getBBox(),
|
|
breadcrumbsOptions = chart.breadcrumbs.options;
|
|
if (bbox &&
|
|
breadcrumbsOptions.position.align === 'right' &&
|
|
breadcrumbsOptions.relativeTo === 'plotBox') {
|
|
chart.breadcrumbs.alignBreadcrumbsGroup(-bbox.width - breadcrumbsOptions.buttonSpacing);
|
|
}
|
|
}
|
|
});
|
|
// After zooming out, shift the drillUpButton
|
|
// to the previous position, #8095.
|
|
addEvent(Chart, 'selection', function (event) {
|
|
if (event.resetSelection === true &&
|
|
this.breadcrumbs) {
|
|
this.breadcrumbs.alignBreadcrumbsGroup();
|
|
}
|
|
});
|
|
}
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* API Declarations
|
|
*
|
|
* */
|
|
/**
|
|
* Callback function to react on button clicks.
|
|
*
|
|
* @callback Highcharts.BreadcrumbsClickCallbackFunction
|
|
*
|
|
* @param {Highcharts.Event} event
|
|
* Event.
|
|
*
|
|
* @param {Highcharts.BreadcrumbOptions} options
|
|
* Breadcrumb options.
|
|
*
|
|
* @param {global.Event} e
|
|
* Event arguments.
|
|
*/
|
|
/**
|
|
* Callback function to format the breadcrumb text from scratch.
|
|
*
|
|
* @callback Highcharts.BreadcrumbsFormatterCallbackFunction
|
|
*
|
|
* @param {Highcharts.Event} event
|
|
* Event.
|
|
*
|
|
* @param {Highcharts.BreadcrumbOptions} options
|
|
* Breadcrumb options.
|
|
*
|
|
* @return {string}
|
|
* Formatted text or false
|
|
*/
|
|
/**
|
|
* Options for the one breadcrumb.
|
|
*
|
|
* @interface Highcharts.BreadcrumbOptions
|
|
*/
|
|
/**
|
|
* Level connected to a specific breadcrumb.
|
|
* @name Highcharts.BreadcrumbOptions#level
|
|
* @type {number}
|
|
*/
|
|
/**
|
|
* Options for series or point connected to a specific breadcrumb.
|
|
* @name Highcharts.BreadcrumbOptions#levelOptions
|
|
* @type {SeriesOptions|PointOptionsObject}
|
|
*/
|
|
/**
|
|
* Options for aligning breadcrumbs group.
|
|
*
|
|
* @interface Highcharts.BreadcrumbsAlignOptions
|
|
*/
|
|
/**
|
|
* Align of a Breadcrumb group.
|
|
* @default right
|
|
* @name Highcharts.BreadcrumbsAlignOptions#align
|
|
* @type {AlignValue}
|
|
*/
|
|
/**
|
|
* Vertical align of a Breadcrumb group.
|
|
* @default top
|
|
* @name Highcharts.BreadcrumbsAlignOptions#verticalAlign
|
|
* @type {VerticalAlignValue}
|
|
*/
|
|
/**
|
|
* X offset of a Breadcrumbs group.
|
|
* @name Highcharts.BreadcrumbsAlignOptions#x
|
|
* @type {number}
|
|
*/
|
|
/**
|
|
* Y offset of a Breadcrumbs group.
|
|
* @name Highcharts.BreadcrumbsAlignOptions#y
|
|
* @type {number}
|
|
*/
|
|
/**
|
|
* Options for all breadcrumbs.
|
|
*
|
|
* @interface Highcharts.BreadcrumbsOptions
|
|
*/
|
|
/**
|
|
* Button theme.
|
|
* @name Highcharts.BreadcrumbsOptions#buttonTheme
|
|
* @type { SVGAttributes | undefined }
|
|
*/
|
|
(''); // Keeps doclets above in JS file
|
|
|
|
return Breadcrumbs;
|
|
});
|
|
_registerModule(_modules, 'Extensions/Drilldown.js', [_modules['Core/Animation/AnimationUtilities.js'], _modules['Core/Axis/Axis.js'], _modules['Core/Chart/Chart.js'], _modules['Core/Color/Color.js'], _modules['Series/Column/ColumnSeries.js'], _modules['Core/FormatUtilities.js'], _modules['Core/Globals.js'], _modules['Core/DefaultOptions.js'], _modules['Core/Series/Point.js'], _modules['Core/Series/Series.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Core/Renderer/SVG/SVGRenderer.js'], _modules['Core/Axis/Tick.js'], _modules['Core/Utilities.js'], _modules['Extensions/Breadcrumbs.js']], function (A, Axis, Chart, Color, ColumnSeries, F, H, D, Point, Series, SeriesRegistry, SVGRenderer, Tick, U, Breadcrumbs) {
|
|
/* *
|
|
*
|
|
* Highcharts Drilldown module
|
|
*
|
|
* Author: Torstein Honsi
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
var animObject = A.animObject;
|
|
var format = F.format;
|
|
var noop = H.noop;
|
|
var defaultOptions = D.defaultOptions;
|
|
var seriesTypes = SeriesRegistry.seriesTypes;
|
|
var addEvent = U.addEvent,
|
|
removeEvent = U.removeEvent,
|
|
extend = U.extend,
|
|
fireEvent = U.fireEvent,
|
|
merge = U.merge,
|
|
objectEach = U.objectEach,
|
|
pick = U.pick,
|
|
syncTimeout = U.syncTimeout;
|
|
/**
|
|
* Gets fired when a drilldown point is clicked, before the new series is added.
|
|
* Note that when clicking a category label to trigger multiple series
|
|
* drilldown, one `drilldown` event is triggered per point in the category.
|
|
*
|
|
* @callback Highcharts.DrilldownCallbackFunction
|
|
*
|
|
* @param {Highcharts.Chart} this
|
|
* The chart where the event occurs.
|
|
*
|
|
* @param {Highcharts.DrilldownEventObject} e
|
|
* The drilldown event.
|
|
*/
|
|
/**
|
|
* The event arguments when a drilldown point is clicked.
|
|
*
|
|
* @interface Highcharts.DrilldownEventObject
|
|
*/ /**
|
|
* If a category label was clicked, which index.
|
|
* @name Highcharts.DrilldownEventObject#category
|
|
* @type {number|undefined}
|
|
*/ /**
|
|
* The original browser event (usually click) that triggered the drilldown.
|
|
* @name Highcharts.DrilldownEventObject#originalEvent
|
|
* @type {global.Event|undefined}
|
|
*/ /**
|
|
* Prevents the default behaviour of the event.
|
|
* @name Highcharts.DrilldownEventObject#preventDefault
|
|
* @type {Function}
|
|
*/ /**
|
|
* The originating point.
|
|
* @name Highcharts.DrilldownEventObject#point
|
|
* @type {Highcharts.Point}
|
|
*/ /**
|
|
* If a category label was clicked, this array holds all points corresponding to
|
|
* the category. Otherwise it is set to false.
|
|
* @name Highcharts.DrilldownEventObject#points
|
|
* @type {boolean|Array<Highcharts.Point>|undefined}
|
|
*/ /**
|
|
* Options for the new series. If the event is utilized for async drilldown, the
|
|
* seriesOptions are not added, but rather loaded async.
|
|
* @name Highcharts.DrilldownEventObject#seriesOptions
|
|
* @type {Highcharts.SeriesOptionsType|undefined}
|
|
*/ /**
|
|
* The event target.
|
|
* @name Highcharts.DrilldownEventObject#target
|
|
* @type {Highcharts.Chart}
|
|
*/ /**
|
|
* The event type.
|
|
* @name Highcharts.DrilldownEventObject#type
|
|
* @type {"drilldown"}
|
|
*/
|
|
/**
|
|
* This gets fired after all the series have been drilled up. This is especially
|
|
* usefull in a chart with multiple drilldown series.
|
|
*
|
|
* @callback Highcharts.DrillupAllCallbackFunction
|
|
*
|
|
* @param {Highcharts.Chart} this
|
|
* The chart where the event occurs.
|
|
*
|
|
* @param {Highcharts.DrillupAllEventObject} e
|
|
* The final drillup event.
|
|
*/
|
|
/**
|
|
* The event arguments when all the series have been drilled up.
|
|
*
|
|
* @interface Highcharts.DrillupAllEventObject
|
|
*/ /**
|
|
* Prevents the default behaviour of the event.
|
|
* @name Highcharts.DrillupAllEventObject#preventDefault
|
|
* @type {Function}
|
|
*/ /**
|
|
* The event target.
|
|
* @name Highcharts.DrillupAllEventObject#target
|
|
* @type {Highcharts.Chart}
|
|
*/ /**
|
|
* The event type.
|
|
* @name Highcharts.DrillupAllEventObject#type
|
|
* @type {"drillupall"}
|
|
*/
|
|
/**
|
|
* Gets fired when drilling up from a drilldown series.
|
|
*
|
|
* @callback Highcharts.DrillupCallbackFunction
|
|
*
|
|
* @param {Highcharts.Chart} this
|
|
* The chart where the event occurs.
|
|
*
|
|
* @param {Highcharts.DrillupEventObject} e
|
|
* The drillup event.
|
|
*/
|
|
/**
|
|
* The event arguments when drilling up from a drilldown series.
|
|
*
|
|
* @interface Highcharts.DrillupEventObject
|
|
*/ /**
|
|
* Prevents the default behaviour of the event.
|
|
* @name Highcharts.DrillupEventObject#preventDefault
|
|
* @type {Function}
|
|
*/ /**
|
|
* Options for the new series.
|
|
* @name Highcharts.DrillupEventObject#seriesOptions
|
|
* @type {Highcharts.SeriesOptionsType|undefined}
|
|
*/ /**
|
|
* The event target.
|
|
* @name Highcharts.DrillupEventObject#target
|
|
* @type {Highcharts.Chart}
|
|
*/ /**
|
|
* The event type.
|
|
* @name Highcharts.DrillupEventObject#type
|
|
* @type {"drillup"}
|
|
*/
|
|
var PieSeries = seriesTypes.pie,
|
|
ddSeriesId = 1;
|
|
// Add language
|
|
extend(defaultOptions.lang,
|
|
/**
|
|
* @optionparent lang
|
|
*/
|
|
{
|
|
/**
|
|
* The text for the button that appears when drilling down, linking back
|
|
* to the parent series. The parent series' name is inserted for
|
|
* `{series.name}`.
|
|
*
|
|
* @deprecated
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
* @requires modules/drilldown
|
|
* @apioption lang.drillUpText
|
|
*/
|
|
});
|
|
/**
|
|
* Options for drill down, the concept of inspecting increasingly high
|
|
* resolution data through clicking on chart items like columns or pie slices.
|
|
*
|
|
* The drilldown feature requires the drilldown.js file to be loaded,
|
|
* found in the modules directory of the download package, or online at
|
|
* [code.highcharts.com/modules/drilldown.js
|
|
* ](https://code.highcharts.com/modules/drilldown.js).
|
|
*
|
|
* @sample {highcharts} highcharts/series-organization/drilldown
|
|
* Organization chart drilldown
|
|
*
|
|
* @product highcharts highmaps
|
|
* @requires modules/drilldown
|
|
* @optionparent drilldown
|
|
*/
|
|
defaultOptions.drilldown = {
|
|
/**
|
|
* When this option is false, clicking a single point will drill down
|
|
* all points in the same category, equivalent to clicking the X axis
|
|
* label.
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/allowpointdrilldown-false/
|
|
* Don't allow point drilldown
|
|
*
|
|
* @type {boolean}
|
|
* @default true
|
|
* @since 4.1.7
|
|
* @product highcharts
|
|
* @apioption drilldown.allowPointDrilldown
|
|
*/
|
|
/**
|
|
* Options for the breadcrumbs, the navigation at the top leading the way
|
|
* up through the drilldown levels.
|
|
*
|
|
* @since 10.0.0
|
|
* @product highcharts
|
|
* @extends navigation.breadcrumbs
|
|
* @optionparent drilldown.breadcrumbs
|
|
*/
|
|
/**
|
|
* An array of series configurations for the drill down. Each series
|
|
* configuration uses the same syntax as the [series](#series) option set.
|
|
* These drilldown series are hidden by default. The drilldown series is
|
|
* linked to the parent series' point by its `id`.
|
|
*
|
|
* @type {Array<Highcharts.SeriesOptionsType>}
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
* @apioption drilldown.series
|
|
*/
|
|
/**
|
|
* Additional styles to apply to the X axis label for a point that
|
|
* has drilldown data. By default it is underlined and blue to invite
|
|
* to interaction.
|
|
*
|
|
* In styled mode, active label styles can be set with the
|
|
* `.highcharts-drilldown-axis-label` class.
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/labels/
|
|
* Label styles
|
|
*
|
|
* @type {Highcharts.CSSObject}
|
|
* @default { "cursor": "pointer", "color": "#003399", "fontWeight": "bold", "textDecoration": "underline" }
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
*/
|
|
activeAxisLabelStyle: {
|
|
/** @ignore-option */
|
|
cursor: 'pointer',
|
|
/** @ignore-option */
|
|
color: "#003399" /* Palette.highlightColor100 */,
|
|
/** @ignore-option */
|
|
fontWeight: 'bold',
|
|
/** @ignore-option */
|
|
textDecoration: 'underline'
|
|
},
|
|
/**
|
|
* Additional styles to apply to the data label of a point that has
|
|
* drilldown data. By default it is underlined and blue to invite to
|
|
* interaction.
|
|
*
|
|
* In styled mode, active data label styles can be applied with the
|
|
* `.highcharts-drilldown-data-label` class.
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/labels/
|
|
* Label styles
|
|
*
|
|
* @type {Highcharts.CSSObject}
|
|
* @default { "cursor": "pointer", "color": "#003399", "fontWeight": "bold", "textDecoration": "underline" }
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
*/
|
|
activeDataLabelStyle: {
|
|
cursor: 'pointer',
|
|
color: "#003399" /* Palette.highlightColor100 */,
|
|
fontWeight: 'bold',
|
|
textDecoration: 'underline'
|
|
},
|
|
/**
|
|
* Set the animation for all drilldown animations. Animation of a drilldown
|
|
* occurs when drilling between a column point and a column series,
|
|
* or a pie slice and a full pie series. Drilldown can still be used
|
|
* between series and points of different types, but animation will
|
|
* not occur.
|
|
*
|
|
* The animation can either be set as a boolean or a configuration
|
|
* object. If `true`, it will use the 'swing' jQuery easing and a duration
|
|
* of 500 ms. If used as a configuration object, the following properties
|
|
* are supported:
|
|
*
|
|
* - `duration`: The duration of the animation in milliseconds.
|
|
*
|
|
* - `easing`: A string reference to an easing function set on the `Math`
|
|
* object. See
|
|
* [the easing demo](https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/plotoptions/series-animation-easing/).
|
|
*
|
|
* @type {boolean|Partial<Highcharts.AnimationOptionsObject>}
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
*/
|
|
animation: {
|
|
/** @internal */
|
|
duration: 500
|
|
},
|
|
/**
|
|
*
|
|
* Options for the drill up button that appears when drilling down on a
|
|
* series. The text for the button is defined in
|
|
* [lang.drillUpText](#lang.drillUpText).
|
|
*
|
|
* This option is deprecated since 9.3.2, use `drilldown.breadcrumbs`
|
|
* instead.
|
|
*
|
|
* @sample highcharts/breadcrumbs/single-button
|
|
* Breadcrumbs set up like a legacy button
|
|
* @sample {highcharts} highcharts/drilldown/drillupbutton/ Drill up button
|
|
* @sample {highmaps} highcharts/drilldown/drillupbutton/ Drill up button
|
|
*
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
*
|
|
* @deprecated
|
|
*/
|
|
drillUpButton: {
|
|
/**
|
|
* What box to align the button to. Can be either `plotBox` or
|
|
* `spacingBox`.
|
|
*
|
|
* @type {Highcharts.ButtonRelativeToValue}
|
|
* @default plotBox
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
* @apioption drilldown.drillUpButton.relativeTo
|
|
*/
|
|
/**
|
|
* A collection of attributes for the button. The object takes SVG
|
|
* attributes like `fill`, `stroke`, `stroke-width` or `r`, the border
|
|
* radius. The theme also supports `style`, a collection of CSS
|
|
* properties for the text. Equivalent attributes for the hover state
|
|
* are given in `theme.states.hover`.
|
|
*
|
|
* In styled mode, drill-up button styles can be applied with the
|
|
* `.highcharts-drillup-button` class.
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/drillupbutton/
|
|
* Button theming
|
|
* @sample {highmaps} highcharts/drilldown/drillupbutton/
|
|
* Button theming
|
|
*
|
|
* @type {Object}
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
* @apioption drilldown.drillUpButton.theme
|
|
*/
|
|
/**
|
|
* Positioning options for the button within the `relativeTo` box.
|
|
* Available properties are `x`, `y`, `align` and `verticalAlign`.
|
|
*
|
|
* @type {Highcharts.AlignObject}
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
*/
|
|
position: {
|
|
/**
|
|
* Vertical alignment of the button.
|
|
*
|
|
* @type {Highcharts.VerticalAlignValue}
|
|
* @default top
|
|
* @product highcharts highmaps
|
|
* @apioption drilldown.drillUpButton.position.verticalAlign
|
|
*/
|
|
/**
|
|
* Horizontal alignment.
|
|
*
|
|
* @type {Highcharts.AlignValue}
|
|
*/
|
|
align: 'right',
|
|
/**
|
|
* The X offset of the button.
|
|
*/
|
|
x: -10,
|
|
/**
|
|
* The Y offset of the button.
|
|
*/
|
|
y: 10
|
|
}
|
|
}
|
|
};
|
|
/**
|
|
* Fires when a drilldown point is clicked, before the new series is added. This
|
|
* event is also utilized for async drilldown, where the seriesOptions are not
|
|
* added by option, but rather loaded async. Note that when clicking a category
|
|
* label to trigger multiple series drilldown, one `drilldown` event is
|
|
* triggered per point in the category.
|
|
*
|
|
* Event arguments:
|
|
*
|
|
* - `category`: If a category label was clicked, which index.
|
|
*
|
|
* - `originalEvent`: The original browser event (usually click) that triggered
|
|
* the drilldown.
|
|
*
|
|
* - `point`: The originating point.
|
|
*
|
|
* - `points`: If a category label was clicked, this array holds all points
|
|
* corresponding to the category.
|
|
*
|
|
* - `seriesOptions`: Options for the new series.
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/async/
|
|
* Async drilldown
|
|
*
|
|
* @type {Highcharts.DrilldownCallbackFunction}
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
* @context Highcharts.Chart
|
|
* @requires modules/drilldown
|
|
* @apioption chart.events.drilldown
|
|
*/
|
|
/**
|
|
* Fires when drilling up from a drilldown series.
|
|
*
|
|
* @type {Highcharts.DrillupCallbackFunction}
|
|
* @since 3.0.8
|
|
* @product highcharts highmaps
|
|
* @context Highcharts.Chart
|
|
* @requires modules/drilldown
|
|
* @apioption chart.events.drillup
|
|
*/
|
|
/**
|
|
* In a chart with multiple drilldown series, this event fires after all the
|
|
* series have been drilled up.
|
|
*
|
|
* @type {Highcharts.DrillupAllCallbackFunction}
|
|
* @since 4.2.4
|
|
* @product highcharts highmaps
|
|
* @context Highcharts.Chart
|
|
* @requires modules/drilldown
|
|
* @apioption chart.events.drillupall
|
|
*/
|
|
/**
|
|
* The `id` of a series in the [drilldown.series](#drilldown.series) array to
|
|
* use for a drilldown for this point.
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/basic/
|
|
* Basic drilldown
|
|
*
|
|
* @type {string}
|
|
* @since 3.0.8
|
|
* @product highcharts
|
|
* @requires modules/drilldown
|
|
* @apioption series.line.data.drilldown
|
|
*/
|
|
/**
|
|
* A general fadeIn method.
|
|
*
|
|
* @requires module:modules/drilldown
|
|
*
|
|
* @function Highcharts.SVGElement#fadeIn
|
|
*
|
|
* @param {boolean|Partial<Highcharts.AnimationOptionsObject>} [animation]
|
|
* The animation options for the element fade.
|
|
*/
|
|
SVGRenderer.prototype.Element.prototype.fadeIn = function (animation) {
|
|
this
|
|
.attr({
|
|
opacity: 0.1,
|
|
visibility: 'inherit'
|
|
})
|
|
.animate({
|
|
opacity: pick(this.newOpacity, 1) // newOpacity used in maps
|
|
}, animation || {
|
|
duration: 250
|
|
});
|
|
};
|
|
/**
|
|
* Add a series to the chart as drilldown from a specific point in the parent
|
|
* series. This method is used for async drilldown, when clicking a point in a
|
|
* series should result in loading and displaying a more high-resolution series.
|
|
* When not async, the setup is simpler using the
|
|
* [drilldown.series](https://api.highcharts.com/highcharts/drilldown.series)
|
|
* options structure.
|
|
*
|
|
* @sample highcharts/drilldown/async/
|
|
* Async drilldown
|
|
*
|
|
* @function Highcharts.Chart#addSeriesAsDrilldown
|
|
*
|
|
* @param {Highcharts.Point} point
|
|
* The point from which the drilldown will start.
|
|
*
|
|
* @param {Highcharts.SeriesOptionsType} options
|
|
* The series options for the new, detailed series.
|
|
*/
|
|
Chart.prototype.addSeriesAsDrilldown = function (point, options) {
|
|
this.addSingleSeriesAsDrilldown(point, options);
|
|
this.applyDrilldown();
|
|
};
|
|
Chart.prototype.addSingleSeriesAsDrilldown = function (point, ddOptions) {
|
|
var oldSeries = point.series,
|
|
xAxis = oldSeries.xAxis,
|
|
yAxis = oldSeries.yAxis,
|
|
newSeries,
|
|
pointIndex,
|
|
levelSeries = [],
|
|
levelSeriesOptions = [],
|
|
level,
|
|
levelNumber,
|
|
last,
|
|
colorProp;
|
|
colorProp = this.styledMode ?
|
|
{ colorIndex: pick(point.colorIndex, oldSeries.colorIndex) } :
|
|
{ color: point.color || oldSeries.color };
|
|
if (!this.drilldownLevels) {
|
|
this.drilldownLevels = [];
|
|
}
|
|
levelNumber = oldSeries.options._levelNumber || 0;
|
|
// See if we can reuse the registered series from last run
|
|
last = this.drilldownLevels[this.drilldownLevels.length - 1];
|
|
if (last && last.levelNumber !== levelNumber) {
|
|
last = void 0;
|
|
}
|
|
ddOptions = extend(extend({
|
|
_ddSeriesId: ddSeriesId++
|
|
}, colorProp), ddOptions);
|
|
pointIndex = oldSeries.points.indexOf(point);
|
|
// Record options for all current series
|
|
oldSeries.chart.series.forEach(function (series) {
|
|
if (series.xAxis === xAxis && !series.isDrilling) {
|
|
series.options._ddSeriesId =
|
|
series.options._ddSeriesId || ddSeriesId++;
|
|
series.options._colorIndex = series.userOptions._colorIndex;
|
|
series.options._levelNumber =
|
|
series.options._levelNumber || levelNumber; // #3182
|
|
if (last) {
|
|
levelSeries = last.levelSeries;
|
|
levelSeriesOptions = last.levelSeriesOptions;
|
|
}
|
|
else {
|
|
levelSeries.push(series);
|
|
// (#10597)
|
|
series.purgedOptions = merge({
|
|
_ddSeriesId: series.options._ddSeriesId,
|
|
_levelNumber: series.options._levelNumber,
|
|
selected: series.options.selected
|
|
}, series.userOptions);
|
|
levelSeriesOptions.push(series.purgedOptions);
|
|
}
|
|
}
|
|
});
|
|
// Add a record of properties for each drilldown level
|
|
level = extend({
|
|
levelNumber: levelNumber,
|
|
seriesOptions: oldSeries.options,
|
|
seriesPurgedOptions: oldSeries.purgedOptions,
|
|
levelSeriesOptions: levelSeriesOptions,
|
|
levelSeries: levelSeries,
|
|
shapeArgs: point.shapeArgs,
|
|
// no graphic in line series with markers disabled
|
|
bBox: point.graphic ? point.graphic.getBBox() : {},
|
|
color: point.isNull ?
|
|
Color.parse(colorProp.color).setOpacity(0).get() :
|
|
colorProp.color,
|
|
lowerSeriesOptions: ddOptions,
|
|
pointOptions: oldSeries.options.data[pointIndex],
|
|
pointIndex: pointIndex,
|
|
oldExtremes: {
|
|
xMin: xAxis && xAxis.userMin,
|
|
xMax: xAxis && xAxis.userMax,
|
|
yMin: yAxis && yAxis.userMin,
|
|
yMax: yAxis && yAxis.userMax
|
|
},
|
|
resetZoomButton: last && last.levelNumber === levelNumber ?
|
|
void 0 : this.resetZoomButton
|
|
}, colorProp);
|
|
// Push it to the lookup array
|
|
this.drilldownLevels.push(level);
|
|
// Reset names to prevent extending (#6704)
|
|
if (xAxis && xAxis.names) {
|
|
xAxis.names.length = 0;
|
|
}
|
|
newSeries = level.lowerSeries = this.addSeries(ddOptions, false);
|
|
newSeries.options._levelNumber = levelNumber + 1;
|
|
if (xAxis) {
|
|
xAxis.oldPos = xAxis.pos;
|
|
xAxis.userMin = xAxis.userMax = null;
|
|
yAxis.userMin = yAxis.userMax = null;
|
|
}
|
|
// Run fancy cross-animation on supported and equal types
|
|
if (oldSeries.type === newSeries.type) {
|
|
newSeries.animate = (newSeries.animateDrilldown || noop);
|
|
newSeries.options.animation = true;
|
|
}
|
|
};
|
|
Chart.prototype.applyDrilldown = function () {
|
|
var drilldownLevels = this.drilldownLevels,
|
|
levelToRemove;
|
|
if (drilldownLevels && drilldownLevels.length > 0) { // #3352, async loading
|
|
levelToRemove = drilldownLevels[drilldownLevels.length - 1].levelNumber;
|
|
this.drilldownLevels.forEach(function (level) {
|
|
if (level.levelNumber === levelToRemove) {
|
|
level.levelSeries.forEach(function (series) {
|
|
// Not removed, not added as part of a multi-series
|
|
// drilldown
|
|
if (series.options &&
|
|
series.options._levelNumber === levelToRemove) {
|
|
series.remove(false);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
// We have a reset zoom button. Hide it and detatch it from the chart. It
|
|
// is preserved to the layer config above.
|
|
if (this.resetZoomButton) {
|
|
this.resetZoomButton.hide();
|
|
delete this.resetZoomButton;
|
|
}
|
|
this.pointer.reset();
|
|
fireEvent(this, 'afterDrilldown');
|
|
this.redraw();
|
|
fireEvent(this, 'afterApplyDrilldown');
|
|
};
|
|
/**
|
|
* This method creates an array of arrays containing a level number
|
|
* with the corresponding series/point.
|
|
*
|
|
* @requires modules/breadcrumbs
|
|
*
|
|
* @private
|
|
* @param {Highcharts.Chart} chart
|
|
* Highcharts Chart object.
|
|
* @return {Array<Breadcrumbs.BreadcrumbOptions>}
|
|
* List for Highcharts Breadcrumbs.
|
|
*/
|
|
var createBreadcrumbsList = function (chart) {
|
|
var list = [],
|
|
drilldownLevels = chart.drilldownLevels;
|
|
// The list is based on drilldown levels from the chart object
|
|
if (drilldownLevels && drilldownLevels.length) {
|
|
// Add the initial series as the first element.
|
|
if (!list[0]) {
|
|
list.push({
|
|
level: 0,
|
|
levelOptions: drilldownLevels[0].seriesOptions
|
|
});
|
|
}
|
|
drilldownLevels.forEach(function (level, i) {
|
|
var lastBreadcrumb = list[list.length - 1];
|
|
// If level is already added to breadcrumbs list,
|
|
// don't add it again- drilling categories
|
|
// + 1 because of the wrong levels numeration
|
|
// in drilldownLevels array.
|
|
if (level.levelNumber + 1 > lastBreadcrumb.level) {
|
|
list.push({
|
|
level: level.levelNumber + 1,
|
|
levelOptions: merge({
|
|
name: level.lowerSeries.name
|
|
}, level.pointOptions)
|
|
});
|
|
}
|
|
});
|
|
}
|
|
return list;
|
|
};
|
|
/**
|
|
* When the chart is drilled down to a child series, calling `chart.drillUp()`
|
|
* will drill up to the parent series.
|
|
*
|
|
* @requires modules/drilldown
|
|
*
|
|
* @function Highcharts.Chart#drillUp
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/programmatic
|
|
* Programmatic drilldown
|
|
*/
|
|
Chart.prototype.drillUp = function () {
|
|
if (!this.drilldownLevels || this.drilldownLevels.length === 0) {
|
|
return;
|
|
}
|
|
fireEvent(this, 'beforeDrillUp');
|
|
var chart = this,
|
|
drilldownLevels = chart.drilldownLevels,
|
|
levelNumber = drilldownLevels[drilldownLevels.length - 1].levelNumber,
|
|
i = drilldownLevels.length,
|
|
chartSeries = chart.series,
|
|
seriesI,
|
|
level,
|
|
oldSeries,
|
|
newSeries,
|
|
oldExtremes,
|
|
addSeries = function (seriesOptions) {
|
|
var addedSeries;
|
|
chartSeries.forEach(function (series) {
|
|
if (series.options._ddSeriesId === seriesOptions._ddSeriesId) {
|
|
addedSeries = series;
|
|
}
|
|
});
|
|
addedSeries = addedSeries || chart.addSeries(seriesOptions, false);
|
|
if (addedSeries.type === oldSeries.type &&
|
|
addedSeries.animateDrillupTo) {
|
|
addedSeries.animate = addedSeries.animateDrillupTo;
|
|
}
|
|
if (seriesOptions === level.seriesPurgedOptions) {
|
|
newSeries = addedSeries;
|
|
}
|
|
};
|
|
var drilldownLevelsNumber = chart.drilldownLevels.length;
|
|
while (i--) {
|
|
level = drilldownLevels[i];
|
|
if (level.levelNumber === levelNumber) {
|
|
drilldownLevels.pop();
|
|
// Get the lower series by reference or id
|
|
oldSeries = level.lowerSeries;
|
|
if (!oldSeries.chart) { // #2786
|
|
seriesI = chartSeries.length; // #2919
|
|
while (seriesI--) {
|
|
if (chartSeries[seriesI].options.id ===
|
|
level.lowerSeriesOptions.id &&
|
|
chartSeries[seriesI].options._levelNumber ===
|
|
levelNumber + 1) { // #3867
|
|
oldSeries = chartSeries[seriesI];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
oldSeries.xData = []; // Overcome problems with minRange (#2898)
|
|
// Reset the names to start new series from the beginning.
|
|
// Do it once to preserve names when multiple
|
|
// series are added for the same axis, #16135.
|
|
if (oldSeries.xAxis &&
|
|
oldSeries.xAxis.names &&
|
|
(drilldownLevelsNumber === 0 || i === drilldownLevelsNumber)) {
|
|
oldSeries.xAxis.names.length = 0;
|
|
}
|
|
level.levelSeriesOptions.forEach(addSeries);
|
|
fireEvent(chart, 'drillup', {
|
|
seriesOptions: level.seriesPurgedOptions ||
|
|
level.seriesOptions
|
|
});
|
|
if (newSeries.type === oldSeries.type) {
|
|
newSeries.drilldownLevel = level;
|
|
newSeries.options.animation =
|
|
chart.options.drilldown.animation;
|
|
if (oldSeries.animateDrillupFrom && oldSeries.chart) { // #2919
|
|
oldSeries.animateDrillupFrom(level);
|
|
}
|
|
}
|
|
newSeries.options._levelNumber = levelNumber;
|
|
oldSeries.remove(false);
|
|
// Reset the zoom level of the upper series
|
|
if (newSeries.xAxis) {
|
|
oldExtremes = level.oldExtremes;
|
|
newSeries.xAxis.setExtremes(oldExtremes.xMin, oldExtremes.xMax, false);
|
|
newSeries.yAxis.setExtremes(oldExtremes.yMin, oldExtremes.yMax, false);
|
|
}
|
|
// We have a resetZoomButton tucked away for this level. Attatch
|
|
// it to the chart and show it.
|
|
if (level.resetZoomButton) {
|
|
chart.resetZoomButton = level.resetZoomButton;
|
|
}
|
|
}
|
|
}
|
|
fireEvent(chart, 'afterDrillUp');
|
|
this.redraw();
|
|
if (this.ddDupes) {
|
|
this.ddDupes.length = 0; // #3315
|
|
} // #8324
|
|
// Fire a once-off event after all series have been drilled up (#5158)
|
|
fireEvent(chart, 'drillupall');
|
|
};
|
|
/**
|
|
* A function to fade in a group. First, the element is being hidden,
|
|
* then, using `opactiy`, is faded in. Used for example by `dataLabelsGroup`
|
|
* where simple SVGElement.fadeIn() is not enough, because of other features
|
|
* (e.g. InactiveState) using `opacity` to fadeIn/fadeOut.
|
|
* @requires module:modules/drilldown
|
|
*
|
|
* @private
|
|
* @param {undefined|SVGElement} [group]
|
|
* The SVG element to be faded in.
|
|
*/
|
|
function fadeInGroup(group) {
|
|
var animationOptions = animObject(this.chart.options.drilldown.animation);
|
|
if (group) {
|
|
group.hide();
|
|
syncTimeout(function () {
|
|
// Make sure neither the group, or the chart, were destroyed
|
|
if (group && group.added) {
|
|
group.fadeIn();
|
|
}
|
|
}, Math.max(animationOptions.duration - 50, 0));
|
|
}
|
|
}
|
|
/* eslint-disable no-invalid-this */
|
|
// Add update function to be called internally from Chart.update
|
|
// (#7600, #12855)
|
|
addEvent(Chart, 'afterInit', function () {
|
|
var chart = this;
|
|
chart.drilldown = {
|
|
chart: chart,
|
|
fadeInGroup: fadeInGroup,
|
|
update: function (options, redraw) {
|
|
merge(true, chart.options.drilldown, options);
|
|
if (pick(redraw, true)) {
|
|
chart.redraw();
|
|
}
|
|
}
|
|
};
|
|
});
|
|
addEvent(Chart, 'render', function () {
|
|
(this.xAxis || []).forEach(function (axis) {
|
|
axis.ddPoints = {};
|
|
axis.series.forEach(function (series) {
|
|
var i,
|
|
xData = series.xData || [],
|
|
points = series.points,
|
|
p;
|
|
for (i = 0; i < xData.length; i++) {
|
|
p = series.options.data[i];
|
|
// The `drilldown` property can only be set on an array or an
|
|
// object
|
|
if (typeof p !== 'number') {
|
|
// Convert array to object (#8008)
|
|
p = series.pointClass.prototype.optionsToObject
|
|
.call({ series: series }, p);
|
|
if (p.drilldown) {
|
|
if (!axis.ddPoints[xData[i]]) {
|
|
axis.ddPoints[xData[i]] = [];
|
|
}
|
|
var index = i - (series.cropStart || 0);
|
|
axis.ddPoints[xData[i]].push((points && index >= 0 && index < points.length) ?
|
|
points[index] :
|
|
true);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
// Add drillability to ticks, and always keep it drillability updated
|
|
// (#3951)
|
|
objectEach(axis.ticks, Tick.prototype.drillable);
|
|
});
|
|
});
|
|
addEvent(H.Breadcrumbs, 'up', function (e) {
|
|
var chart = this.chart,
|
|
drillUpsNumber = this.getLevel() - e.newLevel;
|
|
for (var i = 0; i < drillUpsNumber; i++) {
|
|
chart.drillUp();
|
|
}
|
|
});
|
|
addEvent(Chart, 'afterDrilldown', function () {
|
|
var chart = this,
|
|
drilldownOptions = chart.options.drilldown,
|
|
breadcrumbsOptions = drilldownOptions && drilldownOptions.breadcrumbs;
|
|
if (!chart.breadcrumbs) {
|
|
chart.breadcrumbs = new Breadcrumbs(chart, breadcrumbsOptions);
|
|
}
|
|
chart.breadcrumbs.updateProperties(createBreadcrumbsList(chart));
|
|
});
|
|
addEvent(Chart, 'afterDrillUp', function () {
|
|
var chart = this;
|
|
chart.breadcrumbs &&
|
|
chart.breadcrumbs.updateProperties(createBreadcrumbsList(chart));
|
|
});
|
|
addEvent(Chart, 'update', function (e) {
|
|
var breadcrumbs = this.breadcrumbs,
|
|
breadcrumbOptions = e.options.drilldown &&
|
|
e.options.drilldown.breadcrumbs;
|
|
if (breadcrumbs && breadcrumbOptions) {
|
|
breadcrumbs.update(e.options.drilldown.breadcrumbs);
|
|
}
|
|
});
|
|
/**
|
|
* When drilling up, keep the upper series invisible until the lower series has
|
|
* moved into place.
|
|
*
|
|
* @private
|
|
* @function Highcharts.ColumnSeries#animateDrillupTo
|
|
* @param {boolean} [init=false]
|
|
* Whether to initialize animation
|
|
*/
|
|
ColumnSeries.prototype.animateDrillupTo = function (init) {
|
|
if (!init) {
|
|
var newSeries_1 = this,
|
|
level_1 = newSeries_1.drilldownLevel;
|
|
// First hide all items before animating in again
|
|
this.points.forEach(function (point) {
|
|
var dataLabel = point.dataLabel;
|
|
if (point.graphic) { // #3407
|
|
point.graphic.hide();
|
|
}
|
|
if (dataLabel) {
|
|
// The data label is initially hidden, make sure it is not faded
|
|
// in (#6127)
|
|
dataLabel.hidden = dataLabel.attr('visibility') === 'hidden';
|
|
if (!dataLabel.hidden) {
|
|
dataLabel.hide();
|
|
if (point.connector) {
|
|
point.connector.hide();
|
|
}
|
|
}
|
|
}
|
|
});
|
|
// Do dummy animation on first point to get to complete
|
|
syncTimeout(function () {
|
|
if (newSeries_1.points) { // May be destroyed in the meantime, #3389
|
|
// Unable to drillup with nodes, #13711
|
|
var pointsWithNodes_1 = [];
|
|
newSeries_1.data.forEach(function (el) {
|
|
pointsWithNodes_1.push(el);
|
|
});
|
|
if (newSeries_1.nodes) {
|
|
pointsWithNodes_1 = pointsWithNodes_1.concat(newSeries_1.nodes);
|
|
}
|
|
pointsWithNodes_1.forEach(function (point, i) {
|
|
// Fade in other points
|
|
var verb = i === (level_1 && level_1.pointIndex) ? 'show' : 'fadeIn', inherit = verb === 'show' ? true : void 0, dataLabel = point.dataLabel;
|
|
if (point.graphic) { // #3407
|
|
point.graphic[verb](inherit);
|
|
}
|
|
if (dataLabel && !dataLabel.hidden) { // #6127
|
|
dataLabel.fadeIn(); // #7384
|
|
if (point.connector) {
|
|
point.connector.fadeIn();
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}, Math.max(this.chart.options.drilldown.animation.duration - 50, 0));
|
|
// Reset to prototype
|
|
delete this.animate;
|
|
}
|
|
};
|
|
ColumnSeries.prototype.animateDrilldown = function (init) {
|
|
var series = this,
|
|
chart = this.chart,
|
|
drilldownLevels = chart.drilldownLevels,
|
|
animateFrom,
|
|
animationOptions = animObject(chart.options.drilldown.animation),
|
|
xAxis = this.xAxis,
|
|
styledMode = chart.styledMode;
|
|
if (!init) {
|
|
drilldownLevels.forEach(function (level) {
|
|
if (series.options._ddSeriesId ===
|
|
level.lowerSeriesOptions._ddSeriesId) {
|
|
animateFrom = level.shapeArgs;
|
|
if (!styledMode) {
|
|
// Add the point colors to animate from
|
|
animateFrom.fill = level.color;
|
|
}
|
|
}
|
|
});
|
|
animateFrom.x += pick(xAxis.oldPos, xAxis.pos) - xAxis.pos;
|
|
this.points.forEach(function (point) {
|
|
var animateTo = point.shapeArgs;
|
|
if (!styledMode) {
|
|
// Add the point colors to animate to
|
|
animateTo.fill = point.color;
|
|
}
|
|
if (point.graphic) {
|
|
point.graphic
|
|
.attr(animateFrom)
|
|
.animate(extend(point.shapeArgs, { fill: point.color || series.color }), animationOptions);
|
|
}
|
|
});
|
|
if (chart.drilldown) {
|
|
chart.drilldown.fadeInGroup(this.dataLabelsGroup);
|
|
}
|
|
// Reset to prototype
|
|
delete this.animate;
|
|
}
|
|
};
|
|
/**
|
|
* When drilling up, pull out the individual point graphics from the lower
|
|
* series and animate them into the origin point in the upper series.
|
|
*
|
|
* @private
|
|
* @function Highcharts.ColumnSeries#animateDrillupFrom
|
|
* @param {Highcharts.DrilldownLevelObject} level
|
|
* Level container
|
|
* @return {void}
|
|
*/
|
|
ColumnSeries.prototype.animateDrillupFrom = function (level) {
|
|
var animationOptions = animObject(this.chart.options.drilldown.animation),
|
|
group = this.group,
|
|
// For 3d column series all columns are added to one group
|
|
// so we should not delete the whole group. #5297
|
|
removeGroup = group !== this.chart.columnGroup,
|
|
series = this;
|
|
// Cancel mouse events on the series group (#2787)
|
|
series.trackerGroups.forEach(function (key) {
|
|
if (series[key]) { // we don't always have dataLabelsGroup
|
|
series[key].on('mouseover');
|
|
}
|
|
});
|
|
if (removeGroup) {
|
|
delete this.group;
|
|
}
|
|
this.points.forEach(function (point) {
|
|
var graphic = point.graphic,
|
|
animateTo = level.shapeArgs,
|
|
complete = function () {
|
|
graphic.destroy();
|
|
if (group && removeGroup) {
|
|
group = group.destroy();
|
|
}
|
|
};
|
|
if (graphic && animateTo) {
|
|
delete point.graphic;
|
|
if (!series.chart.styledMode) {
|
|
animateTo.fill = level.color;
|
|
}
|
|
if (animationOptions.duration) {
|
|
graphic.animate(animateTo, merge(animationOptions, { complete: complete }));
|
|
}
|
|
else {
|
|
graphic.attr(animateTo);
|
|
complete();
|
|
}
|
|
}
|
|
});
|
|
};
|
|
if (PieSeries) {
|
|
extend(PieSeries.prototype, {
|
|
animateDrillupTo: ColumnSeries.prototype.animateDrillupTo,
|
|
animateDrillupFrom: ColumnSeries.prototype.animateDrillupFrom,
|
|
animateDrilldown: function (init) {
|
|
var level = this.chart.drilldownLevels[this.chart.drilldownLevels.length - 1],
|
|
animationOptions = this.chart.options.drilldown.animation;
|
|
if (this.is('item')) {
|
|
animationOptions.duration = 0;
|
|
}
|
|
// Unable to drill down in the horizontal item series #13372
|
|
if (this.center) {
|
|
var animateFrom_1 = level.shapeArgs,
|
|
start_1 = animateFrom_1.start,
|
|
angle = animateFrom_1.end - start_1,
|
|
startAngle_1 = angle / this.points.length,
|
|
styledMode_1 = this.chart.styledMode;
|
|
if (!init) {
|
|
this.points.forEach(function (point, i) {
|
|
var animateTo = point.shapeArgs;
|
|
if (!styledMode_1) {
|
|
animateFrom_1.fill = level.color;
|
|
animateTo.fill = point.color;
|
|
}
|
|
if (point.graphic) {
|
|
point.graphic
|
|
.attr(merge(animateFrom_1, {
|
|
start: start_1 + i * startAngle_1,
|
|
end: start_1 + (i + 1) * startAngle_1
|
|
}))[animationOptions ? 'animate' : 'attr'](animateTo, animationOptions);
|
|
}
|
|
});
|
|
if (this.chart.drilldown) {
|
|
this.chart.drilldown.fadeInGroup(this.dataLabelsGroup);
|
|
}
|
|
// Reset to prototype
|
|
delete this.animate;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* Perform drilldown on a point instance. The [drilldown](https://api.highcharts.com/highcharts/series.line.data.drilldown)
|
|
* property must be set on the point options.
|
|
*
|
|
* To drill down multiple points in the same category, use
|
|
* `Axis.drilldownCategory` instead.
|
|
*
|
|
* @requires modules/drilldown
|
|
*
|
|
* @function Highcharts.Point#doDrilldown
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/programmatic
|
|
* Programmatic drilldown
|
|
*/
|
|
Point.prototype.doDrilldown = function () {
|
|
this.runDrilldown();
|
|
};
|
|
Point.prototype.runDrilldown = function (holdRedraw, category, originalEvent) {
|
|
var series = this.series,
|
|
chart = series.chart,
|
|
drilldown = chart.options.drilldown;
|
|
var i = (drilldown.series || []).length,
|
|
seriesOptions;
|
|
if (!chart.ddDupes) {
|
|
chart.ddDupes = [];
|
|
}
|
|
while (i-- && !seriesOptions) {
|
|
if (drilldown.series[i].id === this.drilldown &&
|
|
chart.ddDupes.indexOf(this.drilldown) === -1) {
|
|
seriesOptions = drilldown.series[i];
|
|
chart.ddDupes.push(this.drilldown);
|
|
}
|
|
}
|
|
// Fire the event. If seriesOptions is undefined, the implementer can check
|
|
// for seriesOptions, and call addSeriesAsDrilldown async if necessary.
|
|
fireEvent(chart, 'drilldown', {
|
|
point: this,
|
|
seriesOptions: seriesOptions,
|
|
category: category,
|
|
originalEvent: originalEvent,
|
|
points: (typeof category !== 'undefined' &&
|
|
this.series.xAxis.getDDPoints(category).slice(0))
|
|
}, function (e) {
|
|
var chart = e.point.series && e.point.series.chart,
|
|
seriesOptions = e.seriesOptions;
|
|
if (chart && seriesOptions) {
|
|
if (holdRedraw) {
|
|
chart.addSingleSeriesAsDrilldown(e.point, seriesOptions);
|
|
}
|
|
else {
|
|
chart.addSeriesAsDrilldown(e.point, seriesOptions);
|
|
}
|
|
}
|
|
});
|
|
};
|
|
/**
|
|
* Drill down to a given category. This is the same as clicking on an axis
|
|
* label. If multiple series with drilldown are present, all will drill down to
|
|
* the given category.
|
|
*
|
|
* See also `Point.doDrilldown` for drilling down on a single point instance.
|
|
*
|
|
* @function Highcharts.Axis#drilldownCategory
|
|
*
|
|
* @sample {highcharts} highcharts/drilldown/programmatic
|
|
* Programmatic drilldown
|
|
*
|
|
* @param {number} x
|
|
* The index of the category
|
|
* @param {global.MouseEvent} [originalEvent]
|
|
* The original event, used internally.
|
|
*/
|
|
Axis.prototype.drilldownCategory = function (x, originalEvent) {
|
|
this.getDDPoints(x).forEach(function (point) {
|
|
if (point &&
|
|
point.series &&
|
|
point.series.visible &&
|
|
point.runDrilldown) { // #3197
|
|
point.runDrilldown(true, x, originalEvent);
|
|
}
|
|
});
|
|
this.chart.applyDrilldown();
|
|
};
|
|
/**
|
|
* Return drillable points for this specific X value.
|
|
*
|
|
* @private
|
|
* @function Highcharts.Axis#getDDPoints
|
|
* @param {number} x
|
|
* Tick position
|
|
* @return {Array<(false|Highcharts.Point)>}
|
|
* Drillable points
|
|
*/
|
|
Axis.prototype.getDDPoints = function (x) {
|
|
return (this.ddPoints && this.ddPoints[x] || []);
|
|
};
|
|
/**
|
|
* Make a tick label drillable, or remove drilling on update.
|
|
*
|
|
* @private
|
|
* @function Highcharts.Axis#drillable
|
|
*/
|
|
Tick.prototype.drillable = function () {
|
|
var pos = this.pos,
|
|
label = this.label,
|
|
axis = this.axis,
|
|
isDrillable = axis.coll === 'xAxis' && axis.getDDPoints,
|
|
ddPointsX = isDrillable && axis.getDDPoints(pos),
|
|
styledMode = axis.chart.styledMode;
|
|
if (isDrillable) {
|
|
if (label && ddPointsX && ddPointsX.length) {
|
|
label.drillable = true;
|
|
if (!label.basicStyles && !styledMode) {
|
|
label.basicStyles = merge(label.styles);
|
|
}
|
|
label.addClass('highcharts-drilldown-axis-label');
|
|
// #12656 - avoid duplicate of attach event
|
|
if (label.removeOnDrillableClick) {
|
|
removeEvent(label.element, 'click');
|
|
}
|
|
label.removeOnDrillableClick = addEvent(label.element, 'click', function (e) {
|
|
e.preventDefault();
|
|
axis.drilldownCategory(pos, e);
|
|
});
|
|
if (!styledMode) {
|
|
label.css(axis.chart.options.drilldown.activeAxisLabelStyle);
|
|
}
|
|
}
|
|
else if (label && label.drillable && label.removeOnDrillableClick) {
|
|
if (!styledMode) {
|
|
label.styles = {}; // reset for full overwrite of styles
|
|
label.css(label.basicStyles);
|
|
}
|
|
label.removeOnDrillableClick(); // #3806
|
|
label.removeClass('highcharts-drilldown-axis-label');
|
|
}
|
|
}
|
|
};
|
|
// On initialization of each point, identify its label and make it clickable.
|
|
// Also, provide a list of points associated to that label.
|
|
addEvent(Point, 'afterInit', function () {
|
|
var point = this;
|
|
if (point.drilldown && !point.unbindDrilldownClick) {
|
|
// Add the click event to the point
|
|
point.unbindDrilldownClick = addEvent(point, 'click', handlePointClick);
|
|
}
|
|
return point;
|
|
});
|
|
addEvent(Point, 'update', function (e) {
|
|
var point = this,
|
|
options = e.options || {};
|
|
if (options.drilldown && !point.unbindDrilldownClick) {
|
|
// Add the click event to the point
|
|
point.unbindDrilldownClick = addEvent(point, 'click', handlePointClick);
|
|
}
|
|
else if (!options.drilldown &&
|
|
options.drilldown !== void 0 &&
|
|
point.unbindDrilldownClick) {
|
|
point.unbindDrilldownClick = point.unbindDrilldownClick();
|
|
}
|
|
});
|
|
var handlePointClick = function (e) {
|
|
var point = this,
|
|
series = point.series;
|
|
if (series.xAxis &&
|
|
series.chart.options.drilldown.allowPointDrilldown ===
|
|
false) {
|
|
// #5822, x changed
|
|
series.xAxis.drilldownCategory(point.x, e);
|
|
}
|
|
else {
|
|
point.runDrilldown(void 0, void 0, e);
|
|
}
|
|
};
|
|
addEvent(Series, 'afterDrawDataLabels', function () {
|
|
var css = this.chart.options.drilldown.activeDataLabelStyle,
|
|
renderer = this.chart.renderer,
|
|
styledMode = this.chart.styledMode;
|
|
this.points.forEach(function (point) {
|
|
var dataLabelsOptions = point.options.dataLabels,
|
|
pointCSS = pick(point.dlOptions,
|
|
dataLabelsOptions && dataLabelsOptions.style, {});
|
|
if (point.drilldown && point.dataLabel) {
|
|
if (css.color === 'contrast' && !styledMode) {
|
|
pointCSS.color = renderer.getContrast(point.color || this.color);
|
|
}
|
|
if (dataLabelsOptions && dataLabelsOptions.color) {
|
|
pointCSS.color = dataLabelsOptions.color;
|
|
}
|
|
point.dataLabel
|
|
.addClass('highcharts-drilldown-data-label');
|
|
if (!styledMode) {
|
|
point.dataLabel
|
|
.css(css)
|
|
.css(pointCSS);
|
|
}
|
|
}
|
|
}, this);
|
|
});
|
|
var applyCursorCSS = function (element,
|
|
cursor,
|
|
addClass,
|
|
styledMode) {
|
|
element[addClass ? 'addClass' : 'removeClass']('highcharts-drilldown-point');
|
|
if (!styledMode) {
|
|
element.css({ cursor: cursor });
|
|
}
|
|
};
|
|
// Mark the trackers with a pointer
|
|
addEvent(Series, 'afterDrawTracker', function () {
|
|
var styledMode = this.chart.styledMode;
|
|
this.points.forEach(function (point) {
|
|
if (point.drilldown && point.graphic) {
|
|
applyCursorCSS(point.graphic, 'pointer', true, styledMode);
|
|
}
|
|
});
|
|
});
|
|
addEvent(Point, 'afterSetState', function () {
|
|
var styledMode = this.series.chart.styledMode;
|
|
if (this.drilldown && this.series.halo && this.state === 'hover') {
|
|
applyCursorCSS(this.series.halo, 'pointer', true, styledMode);
|
|
}
|
|
else if (this.series.halo) {
|
|
applyCursorCSS(this.series.halo, 'auto', false, styledMode);
|
|
}
|
|
});
|
|
addEvent(Chart, 'drillup', function () {
|
|
if (this.resetZoomButton) {
|
|
this.resetZoomButton = this.resetZoomButton.destroy();
|
|
}
|
|
});
|
|
addEvent(Chart, 'drillupall', function () {
|
|
if (this.resetZoomButton) {
|
|
this.showResetZoom();
|
|
}
|
|
});
|
|
|
|
});
|
|
_registerModule(_modules, 'masters/modules/drilldown.src.js', [], function () {
|
|
|
|
|
|
});
|
|
})); |