accessibleprimevue/chart/chart.cjs.min.js

Note: This is the forked version of the Primefaces/PrimeVue repository. Since V3 has reached its EOL this is use to fix identified accessibility bugs in the v3 version of primevue. PrimeVue is an open source UI library for Vue featuring a rich set of 80+

"use strict";var t=require("primevue/basecomponent"),e=require("primevue/chart/style"),r=require("vue");function n(t){return t&&"object"==typeof t&&"default"in t?t:{default:t}}function i(t){if(t&&t.__esModule)return t;var e=Object.create(null);return t&&Object.keys(t).forEach((function(r){if("default"!==r){var n=Object.getOwnPropertyDescriptor(t,r);Object.defineProperty(e,r,n.get?n:{enumerable:!0,get:function(){return t[r]}})}})),e.default=t,Object.freeze(e)}var o={name:"Chart",extends:{name:"BaseChart",extends:n(t).default,props:{type:String,data:null,options:null,plugins:null,width:{type:Number,default:300},height:{type:Number,default:150},canvasProps:{type:null,default:null}},style:n(e).default,provide:function(){return{$parentInstance:this}}},inheritAttrs:!1,emits:["select","loaded"],chart:null,watch:{data:{handler:function(){this.reinit()},deep:!0},type:function(){this.reinit()},options:function(){this.reinit()}},mounted:function(){this.initChart()},beforeUnmount:function(){this.chart&&(this.chart.destroy(),this.chart=null)},methods:{initChart:function(){var t=this;Promise.resolve().then((function(){return i(require("chart.js/auto"))})).then((function(e){t.chart&&(t.chart.destroy(),t.chart=null),e&&e.default&&(t.chart=new e.default(t.$refs.canvas,{type:t.type,data:t.data,options:t.options,plugins:t.plugins})),t.$emit("loaded",t.chart)}))},getCanvas:function(){return this.$canvas},getChart:function(){return this.chart},getBase64Image:function(){return this.chart.toBase64Image()},refresh:function(){this.chart&&this.chart.update()},reinit:function(){this.initChart()},onCanvasClick:function(t){if(this.chart){var e=this.chart.getElementsAtEventForMode(t,"nearest",{intersect:!0},!1),r=this.chart.getElementsAtEventForMode(t,"dataset",{intersect:!0},!1);e&&e[0]&&r&&this.$emit("select",{originalEvent:t,element:e[0],dataset:r})}},generateLegend:function(){if(this.chart)return this.chart.generateLegend()}}};function a(t){return a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a(t)}function c(t,e){var r=Object.keys(t);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(t);e&&(n=n.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),r.push.apply(r,n)}return r}function u(t){for(var e=1;e<arguments.length;e++){var r=null!=arguments[e]?arguments[e]:{};e%2?c(Object(r),!0).forEach((function(e){s(t,e,r[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(r)):c(Object(r)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(r,e))}))}return t}function s(t,e,r){var n;return(e="symbol"==a(n=l(e,"string"))?n:String(n))in t?Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}):t[e]=r,t}function l(t,e){if("object"!=a(t)||!t)return t;var r=t[Symbol.toPrimitive];if(void 0!==r){var n=r.call(t,e||"default");if("object"!=a(n))return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===e?String:Number)(t)}var f=["width","height"];o.render=function(t,e,n,i,o,a){return r.openBlock(),r.createElementBlock("div",r.mergeProps({class:t.cx("root"),style:t.sx("root")},t.ptmi("root")),[r.createElementVNode("canvas",r.mergeProps({ref:"canvas",width:t.width,height:t.height,onClick:e[0]||(e[0]=function(t){return a.onCanvasClick(t)})},u(u({},t.canvasProps),t.ptm("canvas"))),null,16,f)],16)},module.exports=o;