@techui/base/dist/modules/tuiEcharts.js

TechUI Base is a basic component library developed based on Vue

import{inject as D,ref as U,shallowRef as q,reactive as L,computed as B,watch as v,nextTick as h,onMounted as W,onBeforeUnmount as F,resolveComponent as V,resolveDirective as H,createBlock as Q,openBlock as J,withCtx as K,withDirectives as X,renderSlot as Y,createElementVNode as Z,normalizeStyle as ee,normalizeClass as te,unref as P}from"vue";import{cidGen as ie,cssVarGen as ae}from"@techui/base";import{tQuery as z,tClass as R,tStr as re,tType as _}from"@techui/utils";import*as ne from"echarts";import{$c as oe}from"@techui/colors";const se=(e,t,a="358")=>{const i=z.get1stParent(e,".tui-3d-panel");if(!i)return;if(R.has(i,"is-3doff"))return;if(!(e&&e instanceof HTMLElement&&"string"==typeof t&&""!==t.trim()))return;const r=e.querySelector("svg");if(!r)return;const l="pathG"+t,n=r.querySelector(`g#${CSS.escape(l)}`);n&&r.removeChild(n);const s=r.querySelectorAll("path"),o=[];if(s.forEach((e=>{const t=e.getAttribute("stroke-width");null!=t&&""!==t.trim()&&String(t).includes(a)&&o.push(e)})),o.length>0){const e=document.createElementNS("http://www.w3.org/2000/svg","g");e.setAttribute("id",l),o.forEach((t=>{const a=t.getAttribute("fill"),i=t.getAttribute("stroke");t.setAttribute("class","ori-svg-item");const r=t.cloneNode(!0);r.setAttribute("class","t3d-shadow-item"),r.setAttribute("style",`--tui-t3d-thickcolor:${oe.darken("none"!=a?a:i,2.5)}`),e.appendChild(r)})),r.insertBefore(e,r.firstChild)}},le=e=>{const t="pathG"+e,a=z.el(`#${t}`);a&&a.remove()},E="TuiEcharts",fe=Object.assign({name:E},{__name:"tuiEcharts",props:{width:[Number,String],height:[Number,String],chartOption:{type:Object,required:!0},initOptions:{type:Object,default:()=>({})},loading:{type:Boolean,default:null},initT3DShadow:{type:Boolean,default:!1},t3DShadowUpdate:{type:String,default:"finished",validator:e=>["rendered","finished"].includes(e)},renderer:{type:String,default:"canvas",validator:e=>["svg","canvas"].includes(e)},ready:{type:Boolean,default:!1},dataOpacity:Number,dataBlur:Number,resizeObserver:{type:String,default:"global",validator:e=>["self","global","none"].includes(e)}},emits:["chartClick","chartDblClick","chartMouseDown","chartMouseUp","chartMouseOver","chartGlobalOut","chartInit","chartReady","chartRendered","chartFinished","update:loading"],setup(e,{expose:t,emit:a}){const{$gT3D:i,$gTheme:r,$optResizeCounter:l,initResizeBy:n}=D("$global",null),s=n(),o=ie(E),u="echart_"+re.rdm(),c=e,d=a,p=U(null),f=q(null),g=L({loading:!0,inited:!1,resizing:!0}),m=B({get:()=>c.loading??g.loading,set:e=>{null!==c.loading?d("update:loading",e):g.loading=e}}),b=async()=>{if(p.value)try{if(S(),f.value)return;await h(),f.value=ne.init(p.value,"eTheme",{...c.initOptions,renderer:c.initT3DShadow?"svg":c.renderer}),d("chartInit",f.value),f.value.setOption(c.chartOption),y(),await h(),f.value&&(d("chartReady",f.value),m.value=!1)}catch(e){console.error("ECharts initialization failed:",e)}},y=()=>{if(!f.value)return;const e=(e,t)=>{f.value&&f.value.on(e,t)};e("click",(e=>d("chartClick",e))),e("dblclick",(e=>d("chartDblClick",e))),e("mousedown",(e=>d("chartMouseDown",e))),e("mouseup",(e=>d("chartMouseUp",e))),e("mouseover",(e=>d("chartMouseOver",e))),e("globalout",(e=>d("chartGlobalOut",e))),e("rendered",(()=>{f.value&&"rendered"==c.t3DShadowUpdate&&w(),d("chartRendered")})),e("finished",(function(){f.value&&("finished"==c.t3DShadowUpdate&&w(),d("chartFinished"),m.value=!1,g.inited=!1)}))},w=()=>{if(!p.value)return;let e=!0;const t=z.get1stParent(p.value,".tui-3d-panel");(!t||t&&R.has(t,"is-3doff"))&&(e=!1),c.initT3DShadow&&e?se(p.value,u):le(u)},O=D("TuiT3DPanel",null);v((()=>[i.value,c.initT3DShadow,O?.view3d?.value]),(([e,t,a])=>{w()})),v((()=>r.value),(async e=>{f.value&&(await h(),f.value.setTheme("eTheme"))}));const S=()=>{f.value&&(f.value.dispose(),f.value=null)},T=()=>{f.value&&f.value.resize()};v((()=>c.ready),(e=>{e&&b()})),v((()=>c.chartOption),(()=>{f.value&&h((()=>{f.value&&(f.value.setOption(c.chartOption),m.value=!1)}))}),{deep:!0});const C=B((()=>ae("cpt-echart",{...c.width&&{width:_.join("number",c.width,"px")},...c.height&&{height:_.join("number",c.height,"px")},...c.dataOpacity&&{opa:c.dataOpacity},...c.dataBlur&&{blur:c.dataBlur+"px"}})));v((()=>l.value),((e,t)=>{"root"==s.value(c.resizeObserver)&&e>t&&k()}));const k=async()=>{g.resizing=!0,T(),await h(),setTimeout((()=>{g?.resizing&&(g.resizing=!1)}),500)};return W((()=>{c.ready&&h((()=>{b()}))})),F((()=>{S()})),t({resize:T,getChart:()=>f.value,setOption:(e,t)=>{f.value&&f.value.setOption(e,t)},clear:()=>{f.value&&f.value.clear()},initChart:b,dispose:S}),(t,a)=>{const i=V("TuiLoaderPanel"),r=H("tui-resize");return J(),Q(i,{loading:m.value,inited:g.inited},{default:K((()=>[X(Z("div",{ref_key:"chartRef",ref:p,class:te(["tui-echarts",{"is-resizing":g.resizing}]),style:ee(C.value)},null,6),[[r,{callback:k,uid:u,cid:P(o),disabled:"self"!=P(s)(e.resizeObserver)}]]),Y(t.$slots,"default")])),_:3},8,["loading","inited"])}}});export{fe as default};