radh-ui/dist/radh-ui/p-c764ae7c.system.entry.js

Stencil Component Starter

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#eeeeee;height:120px;overflow:auto;width:100%}.autocomplete-result{list-style:none;text-align:left;padding:4px 2px;cursor:pointer}.autocomplete-result.is-active,.autocomplete-result:hover{background-color:#4aae9b;color:white}';var s=function(){function e(e){t(this,e);this.results=[];this.search="";this.isLoading=false;this.arrowCounter=0;this.activedescendant="";this.valueSelected=n(this,"valueSelected",7)}e.prototype.itemsChanged=function(e){if(e){this.innerItems=JSON.parse(e);this.isLoading=false}};e.prototype.onChange=function(e){this.search=e.target?e.target.value:null;if(this.isAsync){this.isLoading=true}else{this.filterResults();this.isOpen=true}};e.prototype.componentWillLoad=function(){this.innerItems=JSON.parse(this.items);this.closeOptions()};e.prototype.componentDidLoad=function(){document.addEventListener("click",this.handleClickOutside)};e.prototype.componentDidUnload=function(){document.removeEventListener("click",this.handleClickOutside)};e.prototype.filterResults=function(){var e=this;this.results=this.innerItems.filter((function(t){return t.toLowerCase().indexOf(e.search.toLowerCase())>-1}))};e.prototype.setResult=function(e){this.search=e;this.isOpen=false;this.valueSelected.emit(this.search)};e.prototype.closeOptions=function(){return __awaiter(this,void 0,void 0,(function(){return __generator(this,(function(e){this.isOpen=false;this.arrowCounter=-1;return[2]}))}))};e.prototype.onArrow=function(e){if(this.isOpen){if(e.which===38){if(this.arrowCounter>0){this.arrowCounter=this.arrowCounter-1;this.setActiveDescendent()}}else if(e.which===40){if(this.arrowCounter<this.results.length){this.arrowCounter=this.arrowCounter+1;this.setActiveDescendent()}}}};e.prototype.onKeyPress=function(e){if(e.which===13){this.search=this.results[this.arrowCounter];this.setResult(this.search);this.isOpen=false;this.arrowCounter=-1}};e.prototype.handleClickOutside=function(){var e=document.querySelector("radh-autocomplete");e.componentOnReady().then((function(){e.closeOptions()}))};e.prototype.isSelected=function(e){return e===this.arrowCounter};e.prototype.setActiveDescendent=function(){this.activedescendant=this.getId(this.arrowCounter)};e.prototype.getId=function(e){return"result-option-"+e};e.prototype.render=function(){var e=this;if(this.items){return i("div",{class:"autocomplete",role:"combobox","aria-expanded":this.isOpen?"true":"false"},i("label",{htmlFor:this.labelBy,"aria-label":this.labelBy},this.label),i("input",{type:"text",id:this.labelBy,onInput:function(t){return e.onChange(t)},onKeyPress:function(t){return e.onKeyPress(t)},onKeyDown:function(t){return e.onArrow(t)},"aria-multiline":"false",role:"searchbox","aria-autocomplete":"list","aria-controls":"autocomplete-results","aria-activedescendant":this.activedescendant,"aria-labelledby":this.labelBy,value:this.search,title:"Elige la fruta",autocomplete:"off"}),this.isOpen?i("ul",{id:"autocomplete-results",class:"autocomplete-results",role:"listbox"},this.isLoading?i("li",{class:"loading"},"Loading results"):i("span",null,this.results.map((function(t,n){return i("li",{key:n,onClick:function(){return e.setResult(t)},role:"option",id:e.getId(n),"aria-selected":e.isSelected(n),class:"autocomplete-result"+(e.isSelected(n)?" is-active":"")},t)})))):i("span",null))}};Object.defineProperty(e.prototype,"el",{get:function(){return o(this)},enumerable:false,configurable:true});Object.defineProperty(e,"watchers",{get:function(){return{items:["itemsChanged"]}},enumerable:false,configurable:true});return e}();e("radh_autocomplete",s);s.style=r}}}));