1032 lines
40 KiB
JavaScript
1032 lines
40 KiB
JavaScript
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/* *
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*
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* (c) 2009-2017 Highsoft, Black Label
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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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'use strict';
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import H from '../parts/Globals.js';
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/**
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* A config object for navigation bindings in annotations.
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*
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* @interface Highcharts.NavigationBindingsOptionsObject
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*/ /**
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* ClassName of the element for a binding.
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* @name Highcharts.NavigationBindingsOptionsObject#className
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* @type {string|undefined}
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*/ /**
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* Last event to be fired after last step event.
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* @name Highcharts.NavigationBindingsOptionsObject#end
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* @type {Function|undefined}
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*/ /**
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* Initial event, fired on a button click.
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* @name Highcharts.NavigationBindingsOptionsObject#init
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* @type {Function|undefined}
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*/ /**
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* Event fired on first click on a chart.
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* @name Highcharts.NavigationBindingsOptionsObject#start
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* @type {Function|undefined}
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*/ /**
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* Last event to be fired after last step event. Array of step events to be
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* called sequentially after each user click.
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* @name Highcharts.NavigationBindingsOptionsObject#steps
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* @type {Array<Function>|undefined}
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*/
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import U from '../parts/Utilities.js';
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var addEvent = U.addEvent, attr = U.attr, extend = U.extend, format = U.format, fireEvent = U.fireEvent, isArray = U.isArray, isFunction = U.isFunction, isNumber = U.isNumber, isObject = U.isObject, merge = U.merge, objectEach = U.objectEach, pick = U.pick;
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import chartNavigationMixin from '../mixins/navigation.js';
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var doc = H.doc, win = H.win, PREFIX = 'highcharts-';
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/* eslint-disable no-invalid-this, valid-jsdoc */
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/**
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* IE 9-11 polyfill for Element.closest():
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* @private
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*/
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function closestPolyfill(el, s) {
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var ElementProto = win.Element.prototype, elementMatches = ElementProto.matches ||
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ElementProto.msMatchesSelector ||
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ElementProto.webkitMatchesSelector, ret = null;
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if (ElementProto.closest) {
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ret = ElementProto.closest.call(el, s);
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}
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else {
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do {
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if (elementMatches.call(el, s)) {
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return el;
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}
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el = el.parentElement || el.parentNode;
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} while (el !== null && el.nodeType === 1);
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}
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return ret;
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}
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/**
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* @private
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* @interface bindingsUtils
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*/
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var bindingsUtils = {
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/**
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* Update size of background (rect) in some annotations: Measure, Simple
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* Rect.
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*
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* @private
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* @function Highcharts.NavigationBindingsUtilsObject.updateRectSize
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*
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* @param {Highcharts.PointerEventObject} event
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* Normalized browser event
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*
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* @param {Highcharts.Annotation} annotation
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* Annotation to be updated
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*/
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updateRectSize: function (event, annotation) {
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var chart = annotation.chart, options = annotation.options.typeOptions, coords = chart.pointer.getCoordinates(event), width = coords.xAxis[0].value - options.point.x, height = options.point.y - coords.yAxis[0].value;
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annotation.update({
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typeOptions: {
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background: {
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width: chart.inverted ? height : width,
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height: chart.inverted ? width : height
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}
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}
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});
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},
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/**
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* Get field type according to value
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*
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* @private
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* @function Highcharts.NavigationBindingsUtilsObject.getFieldType
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*
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* @param {'boolean'|'number'|'string'} value
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* Atomic type (one of: string, number, boolean)
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*
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* @return {'checkbox'|'number'|'text'}
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* Field type (one of: text, number, checkbox)
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*/
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getFieldType: function (value) {
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return {
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'string': 'text',
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'number': 'number',
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'boolean': 'checkbox'
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}[typeof value];
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}
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};
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/**
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* @private
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*/
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var NavigationBindings = /** @class */ (function () {
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/* *
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*
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* Constructors
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*
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* */
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function NavigationBindings(chart, options) {
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this.boundClassNames = void 0;
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this.selectedButton = void 0;
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this.chart = chart;
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this.options = options;
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this.eventsToUnbind = [];
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this.container = doc.getElementsByClassName(this.options.bindingsClassName || '');
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}
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// Private properties added by bindings:
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// Active (selected) annotation that is editted through popup/forms
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// activeAnnotation: Annotation
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// Holder for current step, used on mouse move to update bound object
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// mouseMoveEvent: function () {}
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// Next event in `step` array to be called on chart's click
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// nextEvent: function () {}
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// Index in the `step` array of the current event
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// stepIndex: 0
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// Flag to determine if current binding has steps
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// steps: true|false
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// Bindings holder for all events
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// selectedButton: {}
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// Holder for user options, returned from `start` event, and passed on to
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// `step`'s' and `end`.
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// currentUserDetails: {}
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/* *
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*
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* Functions
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*
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* */
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/**
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* Initi all events conencted to NavigationBindings.
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*
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* @private
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* @function Highcharts.NavigationBindings#initEvents
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*/
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NavigationBindings.prototype.initEvents = function () {
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var navigation = this, chart = navigation.chart, bindingsContainer = navigation.container, options = navigation.options;
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// Shorthand object for getting events for buttons:
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navigation.boundClassNames = {};
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objectEach((options.bindings || {}), function (value) {
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navigation.boundClassNames[value.className] = value;
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});
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// Handle multiple containers with the same class names:
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[].forEach.call(bindingsContainer, function (subContainer) {
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navigation.eventsToUnbind.push(addEvent(subContainer, 'click', function (event) {
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var bindings = navigation.getButtonEvents(subContainer, event);
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if (bindings) {
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navigation.bindingsButtonClick(bindings.button, bindings.events, event);
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}
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}));
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});
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objectEach(options.events || {}, function (callback, eventName) {
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if (isFunction(callback)) {
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navigation.eventsToUnbind.push(addEvent(navigation, eventName, callback));
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}
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});
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navigation.eventsToUnbind.push(addEvent(chart.container, 'click', function (e) {
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if (!chart.cancelClick &&
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chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) {
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navigation.bindingsChartClick(this, e);
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}
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}));
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navigation.eventsToUnbind.push(addEvent(chart.container, 'mousemove', function (e) {
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navigation.bindingsContainerMouseMove(this, e);
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}));
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};
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/**
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* Common chart.update() delegation, shared between bindings and exporting.
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*
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* @private
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* @function Highcharts.NavigationBindings#initUpdate
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*/
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NavigationBindings.prototype.initUpdate = function () {
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var navigation = this;
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chartNavigationMixin.addUpdate(function (options) {
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navigation.update(options);
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}, this.chart);
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};
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/**
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* Hook for click on a button, method selcts/unselects buttons,
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* then calls `bindings.init` callback.
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*
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* @private
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* @function Highcharts.NavigationBindings#bindingsButtonClick
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*
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* @param {Highcharts.HTMLDOMElement} [button]
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* Clicked button
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*
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* @param {object} events
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* Events passed down from bindings (`init`, `start`, `step`, `end`)
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*
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* @param {Highcharts.PointerEventObject} clickEvent
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* Browser's click event
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*/
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NavigationBindings.prototype.bindingsButtonClick = function (button, events, clickEvent) {
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var navigation = this, chart = navigation.chart;
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if (navigation.selectedButtonElement) {
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fireEvent(navigation, 'deselectButton', { button: navigation.selectedButtonElement });
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if (navigation.nextEvent) {
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// Remove in-progress annotations adders:
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if (navigation.currentUserDetails &&
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navigation.currentUserDetails.coll === 'annotations') {
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chart.removeAnnotation(navigation.currentUserDetails);
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}
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navigation.mouseMoveEvent = navigation.nextEvent = false;
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}
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}
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navigation.selectedButton = events;
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navigation.selectedButtonElement = button;
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fireEvent(navigation, 'selectButton', { button: button });
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// Call "init" event, for example to open modal window
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if (events.init) {
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events.init.call(navigation, button, clickEvent);
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}
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if (events.start || events.steps) {
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chart.renderer.boxWrapper.addClass(PREFIX + 'draw-mode');
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}
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};
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/**
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* Hook for click on a chart, first click on a chart calls `start` event,
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* then on all subsequent clicks iterate over `steps` array.
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* When finished, calls `end` event.
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*
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* @private
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* @function Highcharts.NavigationBindings#bindingsChartClick
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*
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* @param {Highcharts.Chart} chart
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* Chart that click was performed on.
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*
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* @param {Highcharts.PointerEventObject} clickEvent
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* Browser's click event.
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*/
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NavigationBindings.prototype.bindingsChartClick = function (chart, clickEvent) {
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var navigation = this, chart = navigation.chart, selectedButton = navigation.selectedButton, svgContainer = chart.renderer.boxWrapper;
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// Click outside popups, should close them and deselect the annotation
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if (navigation.activeAnnotation &&
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!clickEvent.activeAnnotation &&
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// Element could be removed in the child action, e.g. button
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clickEvent.target.parentNode &&
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// TO DO: Polyfill for IE11?
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!closestPolyfill(clickEvent.target, '.' + PREFIX + 'popup')) {
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fireEvent(navigation, 'closePopup');
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navigation.deselectAnnotation();
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}
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if (!selectedButton || !selectedButton.start) {
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return;
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}
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if (!navigation.nextEvent) {
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// Call init method:
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navigation.currentUserDetails = selectedButton.start.call(navigation, clickEvent);
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// If steps exists (e.g. Annotations), bind them:
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if (selectedButton.steps) {
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navigation.stepIndex = 0;
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navigation.steps = true;
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navigation.mouseMoveEvent = navigation.nextEvent =
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selectedButton.steps[navigation.stepIndex];
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}
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else {
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fireEvent(navigation, 'deselectButton', { button: navigation.selectedButtonElement });
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svgContainer.removeClass(PREFIX + 'draw-mode');
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navigation.steps = false;
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navigation.selectedButton = null;
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// First click is also the last one:
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if (selectedButton.end) {
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selectedButton.end.call(navigation, clickEvent, navigation.currentUserDetails);
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}
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}
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}
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else {
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navigation.nextEvent(clickEvent, navigation.currentUserDetails);
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if (navigation.steps) {
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navigation.stepIndex++;
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if (selectedButton.steps[navigation.stepIndex]) {
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// If we have more steps, bind them one by one:
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navigation.mouseMoveEvent = navigation.nextEvent =
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selectedButton.steps[navigation.stepIndex];
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}
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else {
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fireEvent(navigation, 'deselectButton', { button: navigation.selectedButtonElement });
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svgContainer.removeClass(PREFIX + 'draw-mode');
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// That was the last step, call end():
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if (selectedButton.end) {
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selectedButton.end.call(navigation, clickEvent, navigation.currentUserDetails);
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}
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navigation.nextEvent = false;
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navigation.mouseMoveEvent = false;
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navigation.selectedButton = null;
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}
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}
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}
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};
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/**
|
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* Hook for mouse move on a chart's container. It calls current step.
|
||
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*
|
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* @private
|
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* @function Highcharts.NavigationBindings#bindingsContainerMouseMove
|
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*
|
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* @param {Highcharts.HTMLDOMElement} container
|
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* Chart's container.
|
||
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*
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* @param {global.Event} moveEvent
|
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* Browser's move event.
|
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*/
|
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NavigationBindings.prototype.bindingsContainerMouseMove = function (_container, moveEvent) {
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if (this.mouseMoveEvent) {
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this.mouseMoveEvent(moveEvent, this.currentUserDetails);
|
||
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}
|
||
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};
|
||
|
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/**
|
||
|
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* Translate fields (e.g. `params.period` or `marker.styles.color`) to
|
||
|
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* Highcharts options object (e.g. `{ params: { period } }`).
|
||
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*
|
||
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* @private
|
||
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* @function Highcharts.NavigationBindings#fieldsToOptions<T>
|
||
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*
|
||
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* @param {Highcharts.Dictionary<string>} fields
|
||
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* Fields from popup form.
|
||
|
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*
|
||
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* @param {T} config
|
||
|
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* Default config to be modified.
|
||
|
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*
|
||
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* @return {T}
|
||
|
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* Modified config
|
||
|
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*/
|
||
|
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NavigationBindings.prototype.fieldsToOptions = function (fields, config) {
|
||
|
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objectEach(fields, function (value, field) {
|
||
|
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var parsedValue = parseFloat(value), path = field.split('.'), parent = config, pathLength = path.length - 1;
|
||
|
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// If it's a number (not "format" options), parse it:
|
||
|
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if (isNumber(parsedValue) &&
|
||
|
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!value.match(/px/g) &&
|
||
|
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!field.match(/format/g)) {
|
||
|
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value = parsedValue;
|
||
|
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}
|
||
|
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// Remove empty strings or values like 0
|
||
|
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if (value !== '' && value !== 'undefined') {
|
||
|
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path.forEach(function (name, index) {
|
||
|
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var nextName = pick(path[index + 1], '');
|
||
|
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if (pathLength === index) {
|
||
|
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// Last index, put value:
|
||
|
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parent[name] = value;
|
||
|
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}
|
||
|
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else if (!parent[name]) {
|
||
|
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// Create middle property:
|
||
|
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parent[name] = nextName.match(/\d/g) ? [] : {};
|
||
|
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parent = parent[name];
|
||
|
|
}
|
||
|
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else {
|
||
|
|
// Jump into next property
|
||
|
|
parent = parent[name];
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return config;
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Shorthand method to deselect an annotation.
|
||
|
|
*
|
||
|
|
* @function Highcharts.NavigationBindings#deselectAnnotation
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.deselectAnnotation = function () {
|
||
|
|
if (this.activeAnnotation) {
|
||
|
|
this.activeAnnotation.setControlPointsVisibility(false);
|
||
|
|
this.activeAnnotation = false;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Generates API config for popup in the same format as options for
|
||
|
|
* Annotation object.
|
||
|
|
*
|
||
|
|
* @function Highcharts.NavigationBindings#annotationToFields
|
||
|
|
*
|
||
|
|
* @param {Highcharts.Annotation} annotation
|
||
|
|
* Annotations object
|
||
|
|
*
|
||
|
|
* @return {Highcharts.Dictionary<string>}
|
||
|
|
* Annotation options to be displayed in popup box
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.annotationToFields = function (annotation) {
|
||
|
|
var options = annotation.options, editables = NavigationBindings.annotationsEditable, nestedEditables = editables.nestedOptions, getFieldType = this.utils.getFieldType, type = pick(options.type, options.shapes && options.shapes[0] &&
|
||
|
|
options.shapes[0].type, options.labels && options.labels[0] &&
|
||
|
|
options.labels[0].itemType, 'label'), nonEditables = NavigationBindings.annotationsNonEditable[options.langKey] || [], visualOptions = {
|
||
|
|
langKey: options.langKey,
|
||
|
|
type: type
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Nested options traversing. Method goes down to the options and copies
|
||
|
|
* allowed options (with values) to new object, which is last parameter:
|
||
|
|
* "parent".
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
*
|
||
|
|
* @param {*} option
|
||
|
|
* Atomic type or object/array
|
||
|
|
*
|
||
|
|
* @param {string} key
|
||
|
|
* Option name, for example "visible" or "x", "y"
|
||
|
|
*
|
||
|
|
* @param {object} parentEditables
|
||
|
|
* Editables from NavigationBindings.annotationsEditable
|
||
|
|
*
|
||
|
|
* @param {object} parent
|
||
|
|
* Where new options will be assigned
|
||
|
|
*/
|
||
|
|
function traverse(option, key, parentEditables, parent) {
|
||
|
|
var nextParent;
|
||
|
|
if (parentEditables &&
|
||
|
|
nonEditables.indexOf(key) === -1 &&
|
||
|
|
((parentEditables.indexOf &&
|
||
|
|
parentEditables.indexOf(key)) >= 0 ||
|
||
|
|
parentEditables[key] || // nested array
|
||
|
|
parentEditables === true // simple array
|
||
|
|
)) {
|
||
|
|
// Roots:
|
||
|
|
if (isArray(option)) {
|
||
|
|
parent[key] = [];
|
||
|
|
option.forEach(function (arrayOption, i) {
|
||
|
|
if (!isObject(arrayOption)) {
|
||
|
|
// Simple arrays, e.g. [String, Number, Boolean]
|
||
|
|
traverse(arrayOption, 0, nestedEditables[key], parent[key]);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// Advanced arrays, e.g. [Object, Object]
|
||
|
|
parent[key][i] = {};
|
||
|
|
objectEach(arrayOption, function (nestedOption, nestedKey) {
|
||
|
|
traverse(nestedOption, nestedKey, nestedEditables[key], parent[key][i]);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else if (isObject(option)) {
|
||
|
|
nextParent = {};
|
||
|
|
if (isArray(parent)) {
|
||
|
|
parent.push(nextParent);
|
||
|
|
nextParent[key] = {};
|
||
|
|
nextParent = nextParent[key];
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
parent[key] = nextParent;
|
||
|
|
}
|
||
|
|
objectEach(option, function (nestedOption, nestedKey) {
|
||
|
|
traverse(nestedOption, nestedKey, key === 0 ? parentEditables : nestedEditables[key], nextParent);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// Leaf:
|
||
|
|
if (key === 'format') {
|
||
|
|
parent[key] = [
|
||
|
|
format(option, annotation.labels[0].points[0]).toString(),
|
||
|
|
'text'
|
||
|
|
];
|
||
|
|
}
|
||
|
|
else if (isArray(parent)) {
|
||
|
|
parent.push([option, getFieldType(option)]);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
parent[key] = [option, getFieldType(option)];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
objectEach(options, function (option, key) {
|
||
|
|
if (key === 'typeOptions') {
|
||
|
|
visualOptions[key] = {};
|
||
|
|
objectEach(options[key], function (typeOption, typeKey) {
|
||
|
|
traverse(typeOption, typeKey, nestedEditables, visualOptions[key], true);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
traverse(option, key, editables[type], visualOptions);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return visualOptions;
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Get all class names for all parents in the element. Iterates until finds
|
||
|
|
* main container.
|
||
|
|
*
|
||
|
|
* @function Highcharts.NavigationBindings#getClickedClassNames
|
||
|
|
*
|
||
|
|
* @param {Highcharts.HTMLDOMElement}
|
||
|
|
* Container that event is bound to.
|
||
|
|
*
|
||
|
|
* @param {global.Event} event
|
||
|
|
* Browser's event.
|
||
|
|
*
|
||
|
|
* @return {Array<Array<string, Highcharts.HTMLDOMElement>>}
|
||
|
|
* Array of class names with corresponding elements
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.getClickedClassNames = function (container, event) {
|
||
|
|
var element = event.target, classNames = [], elemClassName;
|
||
|
|
while (element) {
|
||
|
|
elemClassName = attr(element, 'class');
|
||
|
|
if (elemClassName) {
|
||
|
|
classNames = classNames.concat(elemClassName
|
||
|
|
.split(' ')
|
||
|
|
.map(function (name) {
|
||
|
|
return [
|
||
|
|
name,
|
||
|
|
element
|
||
|
|
];
|
||
|
|
}));
|
||
|
|
}
|
||
|
|
element = element.parentNode;
|
||
|
|
if (element === container) {
|
||
|
|
return classNames;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return classNames;
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Get events bound to a button. It's a custom event delegation to find all
|
||
|
|
* events connected to the element.
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @function Highcharts.NavigationBindings#getButtonEvents
|
||
|
|
*
|
||
|
|
* @param {Highcharts.HTMLDOMElement} container
|
||
|
|
* Container that event is bound to.
|
||
|
|
*
|
||
|
|
* @param {global.Event} event
|
||
|
|
* Browser's event.
|
||
|
|
*
|
||
|
|
* @return {object}
|
||
|
|
* Object with events (init, start, steps, and end)
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.getButtonEvents = function (container, event) {
|
||
|
|
var navigation = this, classNames = this.getClickedClassNames(container, event), bindings;
|
||
|
|
classNames.forEach(function (className) {
|
||
|
|
if (navigation.boundClassNames[className[0]] && !bindings) {
|
||
|
|
bindings = {
|
||
|
|
events: navigation.boundClassNames[className[0]],
|
||
|
|
button: className[1]
|
||
|
|
};
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return bindings;
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Bindings are just events, so the whole update process is simply
|
||
|
|
* removing old events and adding new ones.
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @function Highcharts.NavigationBindings#update
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.update = function (options) {
|
||
|
|
this.options = merge(true, this.options, options);
|
||
|
|
this.removeEvents();
|
||
|
|
this.initEvents();
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* Remove all events created in the navigation.
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @function Highcharts.NavigationBindings#removeEvents
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.removeEvents = function () {
|
||
|
|
this.eventsToUnbind.forEach(function (unbinder) {
|
||
|
|
unbinder();
|
||
|
|
});
|
||
|
|
};
|
||
|
|
NavigationBindings.prototype.destroy = function () {
|
||
|
|
this.removeEvents();
|
||
|
|
};
|
||
|
|
/* *
|
||
|
|
*
|
||
|
|
* Static Properties
|
||
|
|
*
|
||
|
|
* */
|
||
|
|
// Define which options from annotations should show up in edit box:
|
||
|
|
NavigationBindings.annotationsEditable = {
|
||
|
|
// `typeOptions` are always available
|
||
|
|
// Nested and shared options:
|
||
|
|
nestedOptions: {
|
||
|
|
labelOptions: ['style', 'format', 'backgroundColor'],
|
||
|
|
labels: ['style'],
|
||
|
|
label: ['style'],
|
||
|
|
style: ['fontSize', 'color'],
|
||
|
|
background: ['fill', 'strokeWidth', 'stroke'],
|
||
|
|
innerBackground: ['fill', 'strokeWidth', 'stroke'],
|
||
|
|
outerBackground: ['fill', 'strokeWidth', 'stroke'],
|
||
|
|
shapeOptions: ['fill', 'strokeWidth', 'stroke'],
|
||
|
|
shapes: ['fill', 'strokeWidth', 'stroke'],
|
||
|
|
line: ['strokeWidth', 'stroke'],
|
||
|
|
backgroundColors: [true],
|
||
|
|
connector: ['fill', 'strokeWidth', 'stroke'],
|
||
|
|
crosshairX: ['strokeWidth', 'stroke'],
|
||
|
|
crosshairY: ['strokeWidth', 'stroke']
|
||
|
|
},
|
||
|
|
// Simple shapes:
|
||
|
|
circle: ['shapes'],
|
||
|
|
verticalLine: [],
|
||
|
|
label: ['labelOptions'],
|
||
|
|
// Measure
|
||
|
|
measure: ['background', 'crosshairY', 'crosshairX'],
|
||
|
|
// Others:
|
||
|
|
fibonacci: [],
|
||
|
|
tunnel: ['background', 'line', 'height'],
|
||
|
|
pitchfork: ['innerBackground', 'outerBackground'],
|
||
|
|
rect: ['shapes'],
|
||
|
|
// Crooked lines, elliots, arrows etc:
|
||
|
|
crookedLine: [],
|
||
|
|
basicAnnotation: []
|
||
|
|
};
|
||
|
|
// Define non editable fields per annotation, for example Rectangle inherits
|
||
|
|
// options from Measure, but crosshairs are not available
|
||
|
|
NavigationBindings.annotationsNonEditable = {
|
||
|
|
rectangle: ['crosshairX', 'crosshairY', 'label']
|
||
|
|
};
|
||
|
|
return NavigationBindings;
|
||
|
|
}());
|
||
|
|
/**
|
||
|
|
* General utils for bindings
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @name Highcharts.NavigationBindings.utils
|
||
|
|
* @type {bindingsUtils}
|
||
|
|
*/
|
||
|
|
NavigationBindings.prototype.utils = bindingsUtils;
|
||
|
|
H.Chart.prototype.initNavigationBindings = function () {
|
||
|
|
var chart = this, options = chart.options;
|
||
|
|
if (options && options.navigation && options.navigation.bindings) {
|
||
|
|
chart.navigationBindings = new NavigationBindings(chart, options.navigation);
|
||
|
|
chart.navigationBindings.initEvents();
|
||
|
|
chart.navigationBindings.initUpdate();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
addEvent(H.Chart, 'load', function () {
|
||
|
|
this.initNavigationBindings();
|
||
|
|
});
|
||
|
|
addEvent(H.Chart, 'destroy', function () {
|
||
|
|
if (this.navigationBindings) {
|
||
|
|
this.navigationBindings.destroy();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
addEvent(NavigationBindings, 'deselectButton', function () {
|
||
|
|
this.selectedButtonElement = null;
|
||
|
|
});
|
||
|
|
addEvent(H.Annotation, 'remove', function () {
|
||
|
|
if (this.chart.navigationBindings) {
|
||
|
|
this.chart.navigationBindings.deselectAnnotation();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
/**
|
||
|
|
* Show edit-annotation form:
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
function selectableAnnotation(annotationType) {
|
||
|
|
var originalClick = annotationType.prototype.defaultOptions.events &&
|
||
|
|
annotationType.prototype.defaultOptions.events.click;
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
function selectAndshowPopup(event) {
|
||
|
|
var annotation = this, navigation = annotation.chart.navigationBindings, prevAnnotation = navigation.activeAnnotation;
|
||
|
|
if (originalClick) {
|
||
|
|
originalClick.click.call(annotation, event);
|
||
|
|
}
|
||
|
|
if (prevAnnotation !== annotation) {
|
||
|
|
// Select current:
|
||
|
|
navigation.deselectAnnotation();
|
||
|
|
navigation.activeAnnotation = annotation;
|
||
|
|
annotation.setControlPointsVisibility(true);
|
||
|
|
fireEvent(navigation, 'showPopup', {
|
||
|
|
annotation: annotation,
|
||
|
|
formType: 'annotation-toolbar',
|
||
|
|
options: navigation.annotationToFields(annotation),
|
||
|
|
onSubmit: function (data) {
|
||
|
|
var config = {}, typeOptions;
|
||
|
|
if (data.actionType === 'remove') {
|
||
|
|
navigation.activeAnnotation = false;
|
||
|
|
navigation.chart.removeAnnotation(annotation);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
navigation.fieldsToOptions(data.fields, config);
|
||
|
|
navigation.deselectAnnotation();
|
||
|
|
typeOptions = config.typeOptions;
|
||
|
|
if (annotation.options.type === 'measure') {
|
||
|
|
// Manually disable crooshars according to
|
||
|
|
// stroke width of the shape:
|
||
|
|
typeOptions.crosshairY.enabled =
|
||
|
|
typeOptions.crosshairY.strokeWidth !== 0;
|
||
|
|
typeOptions.crosshairX.enabled =
|
||
|
|
typeOptions.crosshairX.strokeWidth !== 0;
|
||
|
|
}
|
||
|
|
annotation.update(config);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// Deselect current:
|
||
|
|
navigation.deselectAnnotation();
|
||
|
|
fireEvent(navigation, 'closePopup');
|
||
|
|
}
|
||
|
|
// Let bubble event to chart.click:
|
||
|
|
event.activeAnnotation = true;
|
||
|
|
}
|
||
|
|
merge(true, annotationType.prototype.defaultOptions.events, {
|
||
|
|
click: selectAndshowPopup
|
||
|
|
});
|
||
|
|
}
|
||
|
|
if (H.Annotation) {
|
||
|
|
// Basic shapes:
|
||
|
|
selectableAnnotation(H.Annotation);
|
||
|
|
// Advanced annotations:
|
||
|
|
objectEach(H.Annotation.types, function (annotationType) {
|
||
|
|
selectableAnnotation(annotationType);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
H.setOptions({
|
||
|
|
/**
|
||
|
|
* @optionparent lang
|
||
|
|
*/
|
||
|
|
lang: {
|
||
|
|
/**
|
||
|
|
* Configure the Popup strings in the chart. Requires the
|
||
|
|
* `annotations.js` or `annotations-advanced.src.js` module to be
|
||
|
|
* loaded.
|
||
|
|
*
|
||
|
|
* @since 7.0.0
|
||
|
|
* @product highcharts highstock
|
||
|
|
*/
|
||
|
|
navigation: {
|
||
|
|
/**
|
||
|
|
* Translations for all field names used in popup.
|
||
|
|
*
|
||
|
|
* @product highcharts highstock
|
||
|
|
*/
|
||
|
|
popup: {
|
||
|
|
simpleShapes: 'Simple shapes',
|
||
|
|
lines: 'Lines',
|
||
|
|
circle: 'Circle',
|
||
|
|
rectangle: 'Rectangle',
|
||
|
|
label: 'Label',
|
||
|
|
shapeOptions: 'Shape options',
|
||
|
|
typeOptions: 'Details',
|
||
|
|
fill: 'Fill',
|
||
|
|
format: 'Text',
|
||
|
|
strokeWidth: 'Line width',
|
||
|
|
stroke: 'Line color',
|
||
|
|
title: 'Title',
|
||
|
|
name: 'Name',
|
||
|
|
labelOptions: 'Label options',
|
||
|
|
labels: 'Labels',
|
||
|
|
backgroundColor: 'Background color',
|
||
|
|
backgroundColors: 'Background colors',
|
||
|
|
borderColor: 'Border color',
|
||
|
|
borderRadius: 'Border radius',
|
||
|
|
borderWidth: 'Border width',
|
||
|
|
style: 'Style',
|
||
|
|
padding: 'Padding',
|
||
|
|
fontSize: 'Font size',
|
||
|
|
color: 'Color',
|
||
|
|
height: 'Height',
|
||
|
|
shapes: 'Shape options'
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
/**
|
||
|
|
* @optionparent navigation
|
||
|
|
* @product highcharts highstock
|
||
|
|
*/
|
||
|
|
navigation: {
|
||
|
|
/**
|
||
|
|
* A CSS class name where all bindings will be attached to. Multiple
|
||
|
|
* charts on the same page should have separate class names to prevent
|
||
|
|
* duplicating events.
|
||
|
|
*
|
||
|
|
* Default value of versions < 7.0.4 `highcharts-bindings-wrapper`
|
||
|
|
*
|
||
|
|
* @since 7.0.0
|
||
|
|
* @type {string}
|
||
|
|
*/
|
||
|
|
bindingsClassName: 'highcharts-bindings-container',
|
||
|
|
/**
|
||
|
|
* Bindings definitions for custom HTML buttons. Each binding implements
|
||
|
|
* simple event-driven interface:
|
||
|
|
*
|
||
|
|
* - `className`: classname used to bind event to
|
||
|
|
*
|
||
|
|
* - `init`: initial event, fired on button click
|
||
|
|
*
|
||
|
|
* - `start`: fired on first click on a chart
|
||
|
|
*
|
||
|
|
* - `steps`: array of sequential events fired one after another on each
|
||
|
|
* of users clicks
|
||
|
|
*
|
||
|
|
* - `end`: last event to be called after last step event
|
||
|
|
*
|
||
|
|
* @type {Highcharts.Dictionary<Highcharts.NavigationBindingsOptionsObject>|*}
|
||
|
|
* @sample stock/stocktools/stocktools-thresholds
|
||
|
|
* Custom bindings in Highstock
|
||
|
|
* @since 7.0.0
|
||
|
|
* @product highcharts highstock
|
||
|
|
*/
|
||
|
|
bindings: {
|
||
|
|
/**
|
||
|
|
* A circle annotation bindings. Includes `start` and one event in
|
||
|
|
* `steps` array.
|
||
|
|
*
|
||
|
|
* @type {Highcharts.NavigationBindingsOptionsObject}
|
||
|
|
* @default {"className": "highcharts-circle-annotation", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
|
||
|
|
*/
|
||
|
|
circleAnnotation: {
|
||
|
|
/** @ignore-option */
|
||
|
|
className: 'highcharts-circle-annotation',
|
||
|
|
/** @ignore-option */
|
||
|
|
start: function (e) {
|
||
|
|
var coords = this.chart.pointer.getCoordinates(e), navigation = this.chart.options.navigation;
|
||
|
|
return this.chart.addAnnotation(merge({
|
||
|
|
langKey: 'circle',
|
||
|
|
type: 'basicAnnotation',
|
||
|
|
shapes: [{
|
||
|
|
type: 'circle',
|
||
|
|
point: {
|
||
|
|
xAxis: 0,
|
||
|
|
yAxis: 0,
|
||
|
|
x: coords.xAxis[0].value,
|
||
|
|
y: coords.yAxis[0].value
|
||
|
|
},
|
||
|
|
r: 5
|
||
|
|
}]
|
||
|
|
}, navigation
|
||
|
|
.annotationsOptions, navigation
|
||
|
|
.bindings
|
||
|
|
.circleAnnotation
|
||
|
|
.annotationsOptions));
|
||
|
|
},
|
||
|
|
/** @ignore-option */
|
||
|
|
steps: [
|
||
|
|
function (e, annotation) {
|
||
|
|
var point = annotation.options.shapes[0].point, x = this.chart.xAxis[0].toPixels(point.x), y = this.chart.yAxis[0].toPixels(point.y), inverted = this.chart.inverted, distance = Math.max(Math.sqrt(Math.pow(inverted ? y - e.chartX : x - e.chartX, 2) +
|
||
|
|
Math.pow(inverted ? x - e.chartY : y - e.chartY, 2)), 5);
|
||
|
|
annotation.update({
|
||
|
|
shapes: [{
|
||
|
|
r: distance
|
||
|
|
}]
|
||
|
|
});
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
/**
|
||
|
|
* A rectangle annotation bindings. Includes `start` and one event
|
||
|
|
* in `steps` array.
|
||
|
|
*
|
||
|
|
* @type {Highcharts.NavigationBindingsOptionsObject}
|
||
|
|
* @default {"className": "highcharts-rectangle-annotation", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
|
||
|
|
*/
|
||
|
|
rectangleAnnotation: {
|
||
|
|
/** @ignore-option */
|
||
|
|
className: 'highcharts-rectangle-annotation',
|
||
|
|
/** @ignore-option */
|
||
|
|
start: function (e) {
|
||
|
|
var coords = this.chart.pointer.getCoordinates(e), navigation = this.chart.options.navigation, x = coords.xAxis[0].value, y = coords.yAxis[0].value;
|
||
|
|
return this.chart.addAnnotation(merge({
|
||
|
|
langKey: 'rectangle',
|
||
|
|
type: 'basicAnnotation',
|
||
|
|
shapes: [{
|
||
|
|
type: 'path',
|
||
|
|
points: [{
|
||
|
|
xAxis: 0,
|
||
|
|
yAxis: 0,
|
||
|
|
x: x,
|
||
|
|
y: y
|
||
|
|
}, {
|
||
|
|
xAxis: 0,
|
||
|
|
yAxis: 0,
|
||
|
|
x: x,
|
||
|
|
y: y
|
||
|
|
}, {
|
||
|
|
xAxis: 0,
|
||
|
|
yAxis: 0,
|
||
|
|
x: x,
|
||
|
|
y: y
|
||
|
|
}, {
|
||
|
|
xAxis: 0,
|
||
|
|
yAxis: 0,
|
||
|
|
x: x,
|
||
|
|
y: y
|
||
|
|
}]
|
||
|
|
}]
|
||
|
|
}, navigation
|
||
|
|
.annotationsOptions, navigation
|
||
|
|
.bindings
|
||
|
|
.rectangleAnnotation
|
||
|
|
.annotationsOptions));
|
||
|
|
},
|
||
|
|
/** @ignore-option */
|
||
|
|
steps: [
|
||
|
|
function (e, annotation) {
|
||
|
|
var points = annotation.options.shapes[0].points, coords = this.chart.pointer.getCoordinates(e), x = coords.xAxis[0].value, y = coords.yAxis[0].value;
|
||
|
|
// Top right point
|
||
|
|
points[1].x = x;
|
||
|
|
// Bottom right point (cursor position)
|
||
|
|
points[2].x = x;
|
||
|
|
points[2].y = y;
|
||
|
|
// Bottom left
|
||
|
|
points[3].y = y;
|
||
|
|
annotation.update({
|
||
|
|
shapes: [{
|
||
|
|
points: points
|
||
|
|
}]
|
||
|
|
});
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
/**
|
||
|
|
* A label annotation bindings. Includes `start` event only.
|
||
|
|
*
|
||
|
|
* @type {Highcharts.NavigationBindingsOptionsObject}
|
||
|
|
* @default {"className": "highcharts-label-annotation", "start": function() {}, "steps": [function() {}], "annotationsOptions": {}}
|
||
|
|
*/
|
||
|
|
labelAnnotation: {
|
||
|
|
/** @ignore-option */
|
||
|
|
className: 'highcharts-label-annotation',
|
||
|
|
/** @ignore-option */
|
||
|
|
start: function (e) {
|
||
|
|
var coords = this.chart.pointer.getCoordinates(e), navigation = this.chart.options.navigation;
|
||
|
|
return this.chart.addAnnotation(merge({
|
||
|
|
langKey: 'label',
|
||
|
|
type: 'basicAnnotation',
|
||
|
|
labelOptions: {
|
||
|
|
format: '{y:.2f}'
|
||
|
|
},
|
||
|
|
labels: [{
|
||
|
|
point: {
|
||
|
|
xAxis: 0,
|
||
|
|
yAxis: 0,
|
||
|
|
x: coords.xAxis[0].value,
|
||
|
|
y: coords.yAxis[0].value
|
||
|
|
},
|
||
|
|
overflow: 'none',
|
||
|
|
crop: true
|
||
|
|
}]
|
||
|
|
}, navigation
|
||
|
|
.annotationsOptions, navigation
|
||
|
|
.bindings
|
||
|
|
.labelAnnotation
|
||
|
|
.annotationsOptions));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
/**
|
||
|
|
* Path where Highcharts will look for icons. Change this to use icons
|
||
|
|
* from a different server.
|
||
|
|
*
|
||
|
|
* @type {string}
|
||
|
|
* @default https://code.highcharts.com/8.1.0/gfx/stock-icons/
|
||
|
|
* @since 7.1.3
|
||
|
|
* @apioption navigation.iconsURL
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* A `showPopup` event. Fired when selecting for example an annotation.
|
||
|
|
*
|
||
|
|
* @type {Function}
|
||
|
|
* @apioption navigation.events.showPopup
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* A `closePopup` event. Fired when Popup should be hidden, for example
|
||
|
|
* when clicking on an annotation again.
|
||
|
|
*
|
||
|
|
* @type {Function}
|
||
|
|
* @apioption navigation.events.closePopup
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* Event fired on a button click.
|
||
|
|
*
|
||
|
|
* @type {Function}
|
||
|
|
* @sample highcharts/annotations/gui/
|
||
|
|
* Change icon in a dropddown on event
|
||
|
|
* @sample highcharts/annotations/gui-buttons/
|
||
|
|
* Change button class on event
|
||
|
|
* @apioption navigation.events.selectButton
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* Event fired when button state should change, for example after
|
||
|
|
* adding an annotation.
|
||
|
|
*
|
||
|
|
* @type {Function}
|
||
|
|
* @sample highcharts/annotations/gui/
|
||
|
|
* Change icon in a dropddown on event
|
||
|
|
* @sample highcharts/annotations/gui-buttons/
|
||
|
|
* Change button class on event
|
||
|
|
* @apioption navigation.events.deselectButton
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* Events to communicate between Stock Tools and custom GUI.
|
||
|
|
*
|
||
|
|
* @since 7.0.0
|
||
|
|
* @product highcharts highstock
|
||
|
|
* @optionparent navigation.events
|
||
|
|
*/
|
||
|
|
events: {},
|
||
|
|
/**
|
||
|
|
* Additional options to be merged into all annotations.
|
||
|
|
*
|
||
|
|
* @sample stock/stocktools/navigation-annotation-options
|
||
|
|
* Set red color of all line annotations
|
||
|
|
*
|
||
|
|
* @type {Highcharts.AnnotationsOptions}
|
||
|
|
* @extends annotations
|
||
|
|
* @exclude crookedLine, elliottWave, fibonacci, infinityLine,
|
||
|
|
* measure, pitchfork, tunnel, verticalLine, basicAnnotation
|
||
|
|
* @apioption navigation.annotationsOptions
|
||
|
|
*/
|
||
|
|
annotationsOptions: {}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
export default NavigationBindings;
|