jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/search/searchfields.js

define(["layoutManager","globalize","require","events","browser","alphaPicker","emby-input","flexStyles","material-icons","css!./searchfields"],function(layoutManager,globalize,require,events,browser,AlphaPicker){"use strict";function onSearchTimeout(){var instance=this,value=instance.nextSearchValue;value=(value||"").trim(),events.trigger(instance,"search",[value])}function triggerSearch(instance,value){instance.searchTimeout&&clearTimeout(instance.searchTimeout),instance.nextSearchValue=value,instance.searchTimeout=setTimeout(onSearchTimeout.bind(instance),300)}function onAlphaValueClicked(e){var value=e.detail.value,searchFieldsInstance=this,txtSearch=searchFieldsInstance.options.element.querySelector(".searchfields-txtSearch");if("backspace"===value){var val=txtSearch.value;txtSearch.value=val.length?val.substring(0,val.length-1):""}else txtSearch.value+=value;txtSearch.dispatchEvent(new CustomEvent("input",{bubbles:!0}))}function initAlphaPicker(alphaPickerElement,instance){instance.alphaPicker=new AlphaPicker({element:alphaPickerElement,mode:"keyboard"}),alphaPickerElement.addEventListener("alphavalueclicked",onAlphaValueClicked.bind(instance))}function onSearchInput(e){var value=e.target.value,searchFieldsInstance=this;triggerSearch(searchFieldsInstance,value)}function embed(elem,instance,options){require(["text!./searchfields.template.html"],function(template){var html=globalize.translateDocument(template,"sharedcomponents");elem.innerHTML=html,elem.classList.add("searchFields");var txtSearch=elem.querySelector(".searchfields-txtSearch");if(layoutManager.tv){var alphaPickerElement=elem.querySelector(".alphaPicker");elem.querySelector(".alphaPicker").classList.remove("hide"),initAlphaPicker(alphaPickerElement,instance)}(browser.tizen||browser.orsay)&&(txtSearch.readOnly=!0),txtSearch.addEventListener("input",onSearchInput.bind(instance))})}function SearchFields(options){this.options=options,embed(options.element,this,options)}return SearchFields.prototype.focus=function(){this.options.element.querySelector(".searchfields-txtSearch").focus()},SearchFields.prototype.destroy=function(){var options=this.options;options&&options.element.classList.remove("searchFields"),this.options=null;var alphaPicker=this.alphaPicker;alphaPicker&&alphaPicker.destroy(),this.alphaPicker=null;var searchTimeout=this.searchTimeout;searchTimeout&&clearTimeout(searchTimeout),this.searchTimeout=null,this.nextSearchValue=null},SearchFields});