8 lines
12 KiB
JavaScript
8 lines
12 KiB
JavaScript
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/**
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* Ajax Autocomplete for jQuery, version 1.4.2
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* (c) 2017 Tomas Kirda
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*
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* Ajax Autocomplete for jQuery is freely distributable under the terms of an MIT-style license.
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* For details, see the web site: https://github.com/devbridge/jQuery-Autocomplete
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*/
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!function(a){"use strict";"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof exports&&"function"==typeof require?require("jquery"):jQuery)}(function(a){"use strict";function b(c,d){var e=this;e.element=c,e.el=a(c),e.suggestions=[],e.badQueries=[],e.selectedIndex=-1,e.currentValue=e.element.value,e.timeoutId=null,e.cachedResponse={},e.onChangeTimeout=null,e.onChange=null,e.isLocal=!1,e.suggestionsContainer=null,e.noSuggestionsContainer=null,e.options=a.extend({},b.defaults,d),e.classes={selected:"autocomplete-selected",suggestion:"autocomplete-suggestion"},e.hint=null,e.hintValue="",e.selection=null,e.initialize(),e.setOptions(d)}function c(a,b,c){return-1!==a.value.toLowerCase().indexOf(c)}function d(b){return"string"==typeof b?a.parseJSON(b):b}function e(a,b){if(!b)return a.value;var c="("+g.escapeRegExChars(b)+")";return a.value.replace(new RegExp(c,"gi"),"<strong>$1</strong>").replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""").replace(/<(\/?strong)>/g,"<$1>")}function f(a,b){return'<div class="autocomplete-group">'+b+"</div>"}var g=function(){return{escapeRegExChars:function(a){return a.replace(/[|\\{}()[\]^$+*?.]/g,"\\$&")},createNode:function(a){var b=document.createElement("div");return b.className=a,b.style.position="absolute",b.style.display="none",b}}}(),h={ESC:27,TAB:9,RETURN:13,LEFT:37,UP:38,RIGHT:39,DOWN:40},i=a.noop;b.utils=g,a.Autocomplete=b,b.defaults={ajaxSettings:{},autoSelectFirst:!1,appendTo:"body",serviceUrl:null,lookup:null,onSelect:null,width:"auto",minChars:1,maxHeight:300,deferRequestBy:0,params:{},formatResult:e,formatGroup:f,delimiter:null,zIndex:9999,type:"GET",noCache:!1,onSearchStart:i,onSearchComplete:i,onSearchError:i,preserveInput:!1,containerClass:"autocomplete-suggestions",tabDisabled:!1,dataType:"text",currentRequest:null,triggerSelectOnValidInput:!0,preventBadQueries:!0,lookupFilter:c,paramName:"query",transformResult:d,showNoSuggestionNotice:!1,noSuggestionNotice:"No results",orientation:"bottom",forceFixPosition:!1},b.prototype={initialize:function(){var c,d=this,e="."+d.classes.suggestion,f=d.classes.selected,g=d.options;d.element.setAttribute("autocomplete","off"),d.noSuggestionsContainer=a('<div class="autocomplete-no-suggestion"></div>').html(this.options.noSuggestionNotice).get(0),d.suggestionsContainer=b.utils.createNode(g.containerClass),c=a(d.suggestionsContainer),c.appendTo(g.appendTo||"body"),"auto"!==g.width&&c.css("width",g.width),c.on("mouseover.autocomplete",e,function(){d.activate(a(this).data("index"))}),c.on("mouseout.autocomplete",function(){d.selectedIndex=-1,c.children("."+f).removeClass(f)}),c.on("click.autocomplete",e,function(){d.select(a(this).data("index"))}),c.on("click.autocomplete",function(){clearTimeout(d.blurTimeoutId)}),d.fixPositionCapture=function(){d.visible&&d.fixPosition()},a(window).on("resize.autocomplete",d.fixPositionCapture),d.el.on("keydown.autocomplete",function(a){d.onKeyPress(a)}),d.el.on("keyup.autocomplete",function(a){d.onKeyUp(a)}),d.el.on("blur.autocomplete",function(){d.onBlur()}),d.el.on("focus.autocomplete",function(){d.onFocus()}),d.el.on("change.autocomplete",function(a){d.onKeyUp(a)}),d.el.on("input.autocomplete",function(a){d.onKeyUp(a)})},onFocus:function(){var a=this;a.fixPosition(),a.el.val().length>=a.options.minChars&&a.onValueChange()},onBlur:function(){var a=this;a.blurTimeoutId=setTimeout(function(){a.hide()},200)},abortAjax:function(){var a=this;a.currentRequest&&(a.currentRequest.abort(),a.currentRequest=null)},setOptions:function(b){var c=this,d=c.options;this.options=a.extend({},d,b),c.isLocal=Array.isArray(d.lookup),c.isLocal&&(d.lookup=c.verifySuggestionsFormat(d.lookup)),d.orientation=c.validateOrientation(d.orientation,"bottom"),a(c.suggestionsContainer).css({"max-height":d.maxHeight+"px",width:d.width+"px","z-index":d.zIndex})},clearCache:function(){this.cachedResponse={},this.badQueries=[]},clear:function(){this.clearCache(),this.currentValue="",this.suggestions=[]},disable:function(){var a=this;a.disabled=!0,clearTimeout(a.onChangeTimeout)
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