autocomplete.min.js

codeInput.plugins.Autocomplete=class extends codeInput.Plugin{constructor(a){super([]),this.updatePopupCallback=a}updatePopup(a,b){let c=a.textareaElement,d=this.getCaretCoordinates(a,c,c.selectionEnd,b),e=a.querySelector(".code-input_autocomplete_popup");e.style.top=d.top+"px",e.style.left=d.left+"px",b||this.updatePopupCallback(e,c,c.selectionEnd)}afterElementsAdded(a){let b=document.createElement("div");b.classList.add("code-input_autocomplete_popup"),a.appendChild(b);let c=document.createElement("pre");if(c.setAttribute("aria-hidden","true"),a.template.preElementStyled)c.classList.add("code-input_autocomplete_testpos"),a.appendChild(c);else{let b=document.createElement("code");b.classList.add("code-input_autocomplete_testpos"),c.appendChild(b),a.appendChild(c)}let d=a.textareaElement;d.addEventListener("input",()=>{this.updatePopup(a,!1)}),d.addEventListener("click",()=>{this.updatePopup(a,!1)})}getCaretCoordinates(a,b,c,d){let e;if(d){let d=a.querySelector(".code-input_autocomplete_testpos").querySelectorAll("span");if(2>d.length)return this.getCaretCoordinates(a,b,c,!1);e=d[1]}else{let d=a.querySelector(".code-input_autocomplete_testpos"),f=document.createElement("span");for(f.textContent=b.value.substring(0,c),e=document.createElement("span"),e.textContent=".";d.firstChild;)d.removeChild(d.firstChild);d.appendChild(f),d.appendChild(e)}return{top:e.offsetTop-b.scrollTop,left:e.offsetLeft-b.scrollLeft}}updatePopupCallback=function(){}};