tupali/librerias/gantt/code/es-modules/modules/sonification/sonification.js

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2020-05-23 20:45:54 +00:00
/* *
*
* (c) 2009-2020 Øystein Moseng
*
* Sonification module for Highcharts
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
import H from '../../parts/Globals.js';
import Point from '../../parts/Point.js';
import U from '../../parts/Utilities.js';
var addEvent = U.addEvent, extend = U.extend, merge = U.merge;
import Instrument from './Instrument.js';
import instruments from './instrumentDefinitions.js';
import Earcon from './Earcon.js';
import pointSonifyFunctions from './pointSonify.js';
import chartSonifyFunctions from './chartSonify.js';
import utilities from './utilities.js';
import TimelineClasses from './Timeline.js';
import sonificationOptions from './options.js';
// Expose on the Highcharts object
/**
* Global classes and objects related to sonification.
*
* @requires module:modules/sonification
*
* @name Highcharts.sonification
* @type {Highcharts.SonificationObject}
*/
/**
* Global classes and objects related to sonification.
*
* @requires module:modules/sonification
*
* @interface Highcharts.SonificationObject
*/ /**
* Note fade-out-time in milliseconds. Most notes are faded out quickly by
* default if there is time. This is to avoid abrupt stops which will cause
* perceived clicks.
* @name Highcharts.SonificationObject#fadeOutDuration
* @type {number}
*/ /**
* Utility functions.
* @name Highcharts.SonificationObject#utilities
* @private
* @type {object}
*/ /**
* The Instrument class.
* @name Highcharts.SonificationObject#Instrument
* @type {Function}
*/ /**
* Predefined instruments, given as an object with a map between the instrument
* name and the Highcharts.Instrument object.
* @name Highcharts.SonificationObject#instruments
* @type {Object}
*/ /**
* The Earcon class.
* @name Highcharts.SonificationObject#Earcon
* @type {Function}
*/ /**
* The TimelineEvent class.
* @private
* @name Highcharts.SonificationObject#TimelineEvent
* @type {Function}
*/ /**
* The TimelinePath class.
* @private
* @name Highcharts.SonificationObject#TimelinePath
* @type {Function}
*/ /**
* The Timeline class.
* @private
* @name Highcharts.SonificationObject#Timeline
* @type {Function}
*/
H.sonification = {
fadeOutDuration: 20,
// Classes and functions
utilities: utilities,
Instrument: Instrument,
instruments: instruments,
Earcon: Earcon,
TimelineEvent: TimelineClasses.TimelineEvent,
TimelinePath: TimelineClasses.TimelinePath,
Timeline: TimelineClasses.Timeline
};
// Add default options
merge(true, H.defaultOptions, sonificationOptions);
// Chart specific
Point.prototype.sonify = pointSonifyFunctions.pointSonify;
Point.prototype.cancelSonify = pointSonifyFunctions.pointCancelSonify;
H.Series.prototype.sonify = chartSonifyFunctions.seriesSonify;
extend(H.Chart.prototype, {
sonify: chartSonifyFunctions.chartSonify,
pauseSonify: chartSonifyFunctions.pause,
resumeSonify: chartSonifyFunctions.resume,
rewindSonify: chartSonifyFunctions.rewind,
cancelSonify: chartSonifyFunctions.cancel,
getCurrentSonifyPoints: chartSonifyFunctions.getCurrentPoints,
setSonifyCursor: chartSonifyFunctions.setCursor,
resetSonifyCursor: chartSonifyFunctions.resetCursor,
resetSonifyCursorEnd: chartSonifyFunctions.resetCursorEnd
});
/* eslint-disable no-invalid-this */
// Prepare charts for sonification on init
addEvent(H.Chart, 'init', function () {
this.sonification = {};
});
// Update with chart/series/point updates
addEvent(H.Chart, 'update', function (e) {
var newOptions = e.options.sonification;
if (newOptions) {
merge(true, this.options.sonification, newOptions);
}
});