From 22347b7cf63f8a74e6db2c6b894fb25f9cc0d3e8 Mon Sep 17 00:00:00 2001
From: Tom Bertrand <bertrand.tom@hotmail.com>
Date: Tue, 17 Oct 2017 12:54:54 -0400
Subject: [PATCH] Version 2.10.4

Fix
- #383 Missing `href` property on a clicked item
---
 bower.json                   | 2 +-
 dist/jquery.typeahead.min.js | 4 ++--
 package.json                 | 2 +-
 src/jquery.typeahead.js      | 4 ++--
 typeahead.jquery.json        | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/bower.json b/bower.json
index 2aca129..ce27a27 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
     "name": "jquery-typeahead",
-    "version": "2.10.3",
+    "version": "2.10.4",
     "authors": [
         "Tom Bertrand"
     ],
diff --git a/dist/jquery.typeahead.min.js b/dist/jquery.typeahead.min.js
index 8c7ac26..57d68f0 100644
--- a/dist/jquery.typeahead.min.js
+++ b/dist/jquery.typeahead.min.js
@@ -4,8 +4,8 @@
  * Licensed under the MIT license
  *
  * @author Tom Bertrand
- * @version 2.10.3 (2017-10-17)
+ * @version 2.10.4 (2017-10-17)
  * @link http://www.runningcoder.org/jquerytypeahead/
  */
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"),function(i,n){switch(i.type){case"generate":e.generateSource(Object.keys(e.options.source));break;case"focus":if(e.focusOnly){e.focusOnly=!1;break}e.options.backdropOnFocus&&(e.buildBackdropLayout(),e.showLayout()),e.options.searchOnFocus&&!e.item&&(e.deferred=t.Deferred(),e.assignQuery(),e.generateSource());break;case"keydown":8===i.keyCode&&e.options.multiselect&&e.options.multiselect.cancelOnBackspace&&""===e.query&&e.items.length?e.cancelMultiselectItem(e.items.length-1,null,i):i.keyCode&&~[9,13,27,38,39,40].indexOf(i.keyCode)&&(s=!0,e.navigate(i));break;case"keyup":o&&e.node[0].value.replace(/^\s+/,"").toString().length<e.query.length&&e.node.trigger("input"+e.namespace);break;case"propertychange":if(s){s=!1;break}case"input":e.deferred=t.Deferred(),e.assignQuery(),""===e.rawQuery&&""===e.query&&(i.originalEvent=n||{},e.helper.executeCallback.call(e,e.options.callback.onCancel,[e.node,i])),e.options.cancelButton&&e.toggleCancelButtonVisibility(),e.options.hint&&e.hint.container&&""!==e.hint.container.val()&&0!==e.hint.container.val().indexOf(e.rawQuery)&&(e.hint.container.val(""),e.isContentEditable&&e.hint.container.text("")),e.hasDynamicGroups?e.helper.typeWatch(function(){e.generateSource()},e.options.delay):e.generateSource();break;case"search":e.searchResult(),e.buildLayout(),e.result.length||e.searchGroups.length&&e.options.emptyTemplate&&e.query.length?e.showLayout():e.hideLayout(),e.deferred&&e.deferred.resolve()}return e.deferred&&e.deferred.promise()}),this.options.generateOnLoad&&this.node.trigger("generate"+this.namespace)},assignQuery:function(){this.isContentEditable?this.rawQuery=this.node.text():this.rawQuery=this.node.val().toString(),this.rawQuery=this.rawQuery.replace(/^\s+/,""),this.rawQuery!==this.query&&(this.item=null,this.query=this.rawQuery)},filterGenerateSource:function(){if(this.searchGroups=[],this.generateGroups=[],!this.focusOnly||this.options.multiselect)for(var t in this.options.source)if(this.options.source.hasOwnProperty(t)&&this.query.length>=this.options.source[t].minLength&&this.query.length<=this.options.source[t].maxLength){if(this.searchGroups.push(t),!this.options.source[t].dynamic&&this.source[t])continue;this.generateGroups.push(t)}},generateSource:function(e){if(this.filterGenerateSource(),Array.isArray(e)&&e.length)this.generateGroups=e;else if(!this.generateGroups.length)return void this.node.trigger("search"+this.namespace);if(this.requestGroups=[],this.generatedGroupCount=0,this.options.loadingAnimation&&this.container.addClass("loading"),!this.helper.isEmpty(this.xhr)){for(var i in this.xhr)this.xhr.hasOwnProperty(i)&&this.xhr[i].abort();this.xhr={}}for(var s,o,n,r,a,l,h,c=this,i=0,u=this.generateGroups.length;u>i;++i){if(s=this.generateGroups[i],n=this.options.source[s],r=n.cache,a=n.compression,r&&(l=window[r].getItem("TYPEAHEAD_"+this.selector+":"+s))){a&&(l=LZString.decompressFromUTF16(l)),h=!1;try{l=JSON.parse(l+""),l.data&&l.ttl>(new Date).getTime()?(this.populateSource(l.data,s),h=!0):window[r].removeItem("TYPEAHEAD_"+this.selector+":"+s)}catch(p){}if(h)continue}!n.data||n.ajax?n.ajax&&(this.requests[s]||(this.requests[s]=this.generateRequestObject(s)),this.requestGroups.push(s)):"function"==typeof n.data?(o=n.data.call(this),Array.isArray(o)?c.populateSource(o,s):"function"==typeof o.promise&&!function(e){t.when(o).then(function(t){t&&Array.isArray(t)&&c.populateSource(t,e)})}(s)):this.populateSource(t.extend(!0,[],n.data),s)}return this.requestGroups.length&&this.handleRequests(),!!this.generateGroups.length},generateRequestObject:function(t){var e=this,i=this.options.source[t],s={request:{url:i.ajax.url||null,dataType:"json",beforeSend:function(s,o){e.xhr[t]=s;var n=e.requests[t].callback.beforeSend||i.ajax.beforeSend;"function"==typeof n&&n.apply(null,arguments)}},callback:{beforeSend:null,done:null,fail:null,then:null,always:null},extra:{path:i.ajax.path||null,group:t},validForGroup:[t]};if("function"!=typeof i.ajax&&(i.ajax instanceof Object&&(s=this.extendXhrObject(s,i.ajax)),Object.keys(this.options.source).length>1))for(var o in this.requests)this.requests.hasOwnProperty(o)&&(this.requests[o].isDuplicated||s.request.url&&s.request.url===this.requests[o].request.url&&(this.requests[o].validForGroup.push(t),s.isDuplicated=!0,delete s.validForGroup));return s},extendXhrObject:function(e,i){return"object"==typeof i.callback&&(e.callback=i.callback,delete i.callback),"function"==typeof i.beforeSend&&(e.callback.beforeSend=i.beforeSend,delete i.beforeSend),e.request=t.extend(!0,e.request,i),"jsonp"!==e.request.dataType.toLowerCase()||e.request.jsonpCallback||(e.request.jsonpCallback="callback_"+e.extra.group),e},handleRequests:function(){var e,i=this,s=this.requestGroups.length;if(this.helper.executeCallback.call(this,this.options.callback.onSendRequest,[this.node,this.query])!==!1)for(var o=0,n=this.requestGroups.length;n>o;++o)e=this.requestGroups[o],this.requests[e].isDuplicated||!function(e,o){if("function"==typeof i.options.source[e].ajax){var n=i.options.source[e].ajax.call(i,i.query);if(o=i.extendXhrObject(i.generateRequestObject(e),"object"==typeof n?n:{}),"object"!=typeof o.request||!o.request.url)return void i.populateSource([],e);i.requests[e]=o}var r,a=!1,l={};if(~o.request.url.indexOf("{{query}}")&&(a||(o=t.extend(!0,{},o),a=!0),o.request.url=o.request.url.replace("{{query}}",encodeURIComponent(i.query))),o.request.data)for(var h in o.request.data)if(o.request.data.hasOwnProperty(h)&&~String(o.request.data[h]).indexOf("{{query}}")){a||(o=t.extend(!0,{},o),a=!0),o.request.data[h]=o.request.data[h].replace("{{query}}",i.query);break}t.ajax(o.request).done(function(t,e,s){for(var n,a=0,h=o.validForGroup.length;h>a;a++)n=o.validForGroup[a],r=i.requests[n],r.callback.done instanceof Function&&(l[n]=r.callback.done.call(i,t,e,s))}).fail(function(t,e,s){for(var n=0,a=o.validForGroup.length;a>n;n++)r=i.requests[o.validForGroup[n]],r.callback.fail instanceof Function&&r.callback.fail.call(i,t,e,s)}).always(function(t,e,n){for(var a,h=0,c=o.validForGroup.length;c>h;h++){if(a=o.validForGroup[h],r=i.requests[a],r.callback.always instanceof Function&&r.callback.always.call(i,t,e,n),"object"!=typeof n)return;i.populateSource(null!==t&&"function"==typeof t.promise&&[]||l[a]||t,r.extra.group,r.extra.path||r.request.path),s-=1,0===s&&i.helper.executeCallback.call(i,i.options.callback.onReceiveRequest,[i.node,i.query])}}).then(function(t,e){for(var s=0,n=o.validForGroup.length;n>s;s++)r=i.requests[o.validForGroup[s]],r.callback.then instanceof Function&&r.callback.then.call(i,t,e)})}(e,this.requests[e])},populateSource:function(e,i,s){var o=this,n=this.options.source[i],r=n.ajax&&n.data;s&&"string"==typeof s&&(e=this.helper.namespace.call(this,s,e)),Array.isArray(e)||(e=[]),r&&("function"==typeof r&&(r=r()),Array.isArray(r)&&(e=e.concat(r)));for(var a,l=n.display?"compiled"===n.display[0]?n.display[1]:n.display[0]:"compiled"===this.options.display[0]?this.options.display[1]:this.options.display[0],h=0,c=e.length;c>h;h++)null!==e[h]&&"boolean"!=typeof e[h]&&("string"==typeof e[h]&&(a={},a[l]=e[h],e[h]=a),e[h].group=i);if(!this.hasDynamicGroups&&this.dropdownFilter.dynamic.length)for(var u,p,d={},h=0,c=e.length;c>h;h++)for(var f=0,m=this.dropdownFilter.dynamic.length;m>f;f++)u=this.dropdownFilter.dynamic[f].key,p=e[h][u],p&&(this.dropdownFilter.dynamic[f].value||(this.dropdownFilter.dynamic[f].value=[]),d[u]||(d[u]=[]),~d[u].indexOf(p.toLowerCase())||(d[u].push(p.toLowerCase()),this.dropdownFilter.dynamic[f].value.push(p)));if(this.options.correlativeTemplate){var g=n.template||this.options.template,y="";if("function"==typeof g&&(g=g.call(this,"",{})),g){if(Array.isArray(this.options.correlativeTemplate))for(var h=0,c=this.options.correlativeTemplate.length;c>h;h++)y+="{{"+this.options.correlativeTemplate[h]+"}} ";else y=g.replace(/<.+?>/g," ").replace(/\s{2,}/," ").trim();for(var h=0,c=e.length;c>h;h++)e[h].compiled=t("<textarea />").html(y.replace(/\{\{([\w\-\.]+)(?:\|(\w+))?}}/g,function(t,i){return o.helper.namespace.call(o,i,e[h],"get","")}).trim()).text();n.display?~n.display.indexOf("compiled")||n.display.unshift("compiled"):~this.options.display.indexOf("compiled")||this.options.display.unshift("compiled")}else;}this.options.callback.onPopulateSource&&(e=this.helper.executeCallback.call(this,this.options.callback.onPopulateSource,[this.node,e,i,s])),this.tmpSource[i]=Array.isArray(e)&&e||[];var v=this.options.source[i].cache,b=this.options.source[i].compression,k=this.options.source[i].ttl||this.options.ttl;if(v&&!window[v].getItem("TYPEAHEAD_"+this.selector+":"+i)){this.options.callback.onCacheSave&&(e=this.helper.executeCallback.call(this,this.options.callback.onCacheSave,[this.node,e,i,s]));var w=JSON.stringify({data:e,ttl:(new Date).getTime()+k});b&&(w=LZString.compressToUTF16(w)),window[v].setItem("TYPEAHEAD_"+this.selector+":"+i,w)}this.incrementGeneratedGroup()},incrementGeneratedGroup:function(){if(this.generatedGroupCount++,this.generatedGroupCount===this.generateGroups.length){this.xhr={};for(var t=0,e=this.generateGroups.length;e>t;t++)this.source[this.generateGroups[t]]=this.tmpSource[this.generateGroups[t]];this.hasDynamicGroups||this.buildDropdownItemLayout("dynamic"),this.options.loadingAnimation&&this.container.removeClass("loading"),this.node.trigger("search"+this.namespace)}},navigate:function(t){if(this.helper.executeCallback.call(this,this.options.callback.onNavigateBefore,[this.node,this.query,t]),27===t.keyCode)return t.preventDefault(),void(this.query.length?(this.resetInput(),this.node.trigger("input"+this.namespace,[t])):(this.node.blur(),this.hideLayout()));if(this.result.length){var e=this.resultContainer.find("."+this.options.selector.item).not("[disabled]"),i=e.filter(".active"),s=i[0]?e.index(i):null,o=i[0]?i.attr("data-index"):null,n=null,r=null;if(this.clearActiveItem(),this.helper.executeCallback.call(this,this.options.callback.onLeave,[this.node,null!==s&&e.eq(s)||void 0,null!==o&&this.result[o]||void 0,t]),13===t.keyCode)return t.preventDefault(),void(i.length>0?"javascript:;"===i.find("a:first")[0].href?i.find("a:first").trigger("click",t):i.find("a:first")[0].click():this.node.closest("form").trigger("submit"));if(39===t.keyCode)return void(null!==s?e.eq(s).find("a:first")[0].click():this.options.hint&&""!==this.hint.container.val()&&this.helper.getCaret(this.node[0])>=this.query.length&&e.filter('[data-index="'+this.hintIndex+'"]').find("a:first")[0].click());9===t.keyCode?this.options.blurOnTab?this.hideLayout():i.length>0?s+1<e.length?(t.preventDefault(),n=s+1,this.addActiveItem(e.eq(n))):this.hideLayout():e.length?(t.preventDefault(),n=0,this.addActiveItem(e.first())):this.hideLayout():38===t.keyCode?(t.preventDefault(),i.length>0?s-1>=0&&(n=s-1,this.addActiveItem(e.eq(n))):e.length&&(n=e.length-1,this.addActiveItem(e.last()))):40===t.keyCode&&(t.preventDefault(),i.length>0?s+1<e.length&&(n=s+1,this.addActiveItem(e.eq(n))):e.length&&(n=0,this.addActiveItem(e.first()))),r=null!==n?e.eq(n).attr("data-index"):null,this.helper.executeCallback.call(this,this.options.callback.onEnter,[this.node,null!==n&&e.eq(n)||void 0,null!==r&&this.result[r]||void 0,t]),t.preventInputChange&&~[38,40].indexOf(t.keyCode)&&this.buildHintLayout(null!==r&&r<this.result.length?[this.result[r]]:null),this.options.hint&&this.hint.container&&this.hint.container.css("color",t.preventInputChange?this.hint.css.color:null===r&&this.hint.css.color||this.hint.container.css("background-color")||"fff");var a=null===r||t.preventInputChange?this.rawQuery:this.getTemplateValue.call(this,this.result[r]);this.node.val(a),this.isContentEditable&&this.node.text(a),this.helper.executeCallback.call(this,this.options.callback.onNavigateAfter,[this.node,e,null!==n&&e.eq(n).find("a:first")||void 0,null!==r&&this.result[r]||void 0,this.query,t])}},getTemplateValue:function(t){if(t){var e=t.group&&this.options.source[t.group].templateValue||this.options.templateValue;if("function"==typeof e&&(e=e.call(this)),!e)return this.helper.namespace.call(this,t.matchedKey,t).toString();var i=this;return e.replace(/\{\{([\w\-.]+)}}/gi,function(e,s){return i.helper.namespace.call(i,s,t,"get","")})}},clearActiveItem:function(){this.resultContainer.find("."+this.options.selector.item).removeClass("active")},addActiveItem:function(t){t.addClass("active")},searchResult:function(){this.resetLayout(),this.helper.executeCallback.call(this,this.options.callback.onSearch,[this.node,this.query])!==!1&&(!this.searchGroups.length||this.options.multiselect&&this.options.multiselect.limit&&this.items.length>=this.options.multiselect.limit||this.searchResultData(),this.helper.executeCallback.call(this,this.options.callback.onResult,[this.node,this.query,this.result,this.resultCount,this.resultCountPerGroup]),this.isDropdownEvent&&(this.helper.executeCallback.call(this,this.options.callback.onDropdownFilter,[this.node,this.query,this.filters.dropdown,this.result]),this.isDropdownEvent=!1))},searchResultData:function(){var e,i,s,o,n,r,a,l,h,c,u,p,d,f=this,m=this.groupBy,g=null,y=this.query.toLowerCase(),v=this.options.maxItem,b=this.options.maxItemPerGroup,k=this.filters.dynamic&&!this.helper.isEmpty(this.filters.dynamic),w="function"==typeof this.options.matcher&&this.options.matcher;this.options.accent&&(y=this.helper.removeAccent.call(this,y));for(var x=0,C=this.searchGroups.length;C>x;++x)if(e=this.searchGroups[x],!this.filters.dropdown||"group"!==this.filters.dropdown.key||this.filters.dropdown.value===e){a="undefined"!=typeof this.options.source[e].filter?this.options.source[e].filter:this.options.filter,h="function"==typeof this.options.source[e].matcher&&this.options.source[e].matcher||w;for(var q=0,A=this.source[e].length;A>q&&(!(this.resultItemCount>=v)||this.options.callback.onResult);q++)if((!k||this.dynamicFilter.validate.apply(this,[this.source[e][q]]))&&(i=this.source[e][q],null!==i&&"boolean"!=typeof i&&(!this.options.multiselect||this.isMultiselectUniqueData(i))&&(!this.filters.dropdown||(i[this.filters.dropdown.key]||"").toLowerCase()===(this.filters.dropdown.value||"").toLowerCase()))){if(g="group"===m?e:i[m]?i[m]:i.group,g&&!this.tmpResult[g]&&(this.tmpResult[g]=[],this.resultCountPerGroup[g]=0),b&&"group"===m&&this.tmpResult[g].length>=b&&!this.options.callback.onResult)break;n=this.options.source[e].display||this.options.display;for(var O=0,S=n.length;S>O;++O){if(a!==!1){if(r=/\./.test(n[O])?this.helper.namespace.call(this,n[O],i):i[n[O]],"undefined"==typeof r||""===r)continue;r=this.helper.cleanStringFromScript(r)}if("function"==typeof a){if(l=a.call(this,i,r),void 0===l)break;if(!l)continue;"object"==typeof l&&(i=l)}if(~[void 0,!0].indexOf(a)){if(o=r,o=o.toString().toLowerCase(),this.options.accent&&(o=this.helper.removeAccent.call(this,o)),s=o.indexOf(y),this.options.correlativeTemplate&&"compiled"===n[O]&&0>s&&/\s/.test(y)){u=!0,p=y.split(" "),d=o;for(var F=0,L=p.length;L>F;F++)if(""!==p[F]){if(!~d.indexOf(p[F])){u=!1;break}d=d.replace(p[F],"")}}if(0>s&&!u)continue;if(this.options.offset&&0!==s)continue;if(h){if(c=h.call(this,i,r),void 0===c)break;if(!c)continue;"object"==typeof c&&(i=c)}}if(this.resultCount++,this.resultCountPerGroup[g]++,this.resultItemCount<v){if(b&&this.tmpResult[g].length>=b)break;this.tmpResult[g].push(t.extend(!0,{matchedKey:n[O]},i)),this.resultItemCount++}break}if(!this.options.callback.onResult){if(this.resultItemCount>=v)break;if(b&&this.tmpResult[g].length>=b&&"group"===m)break}}}if(this.options.order){var I,n=[];for(var e in this.tmpResult)if(this.tmpResult.hasOwnProperty(e)){for(var x=0,C=this.tmpResult[e].length;C>x;x++)I=this.options.source[this.tmpResult[e][x].group].display||this.options.display,~n.indexOf(I[0])||n.push(I[0]);this.tmpResult[e].sort(f.helper.sort(n,"asc"===f.options.order,function(t){return t.toString().toUpperCase()}))}}var j=[],G=[];G="function"==typeof this.options.groupOrder?this.options.groupOrder.apply(this,[this.node,this.query,this.tmpResult,this.resultCount,this.resultCountPerGroup]):Array.isArray(this.options.groupOrder)?this.options.groupOrder:"string"==typeof this.options.groupOrder&&~["asc","desc"].indexOf(this.options.groupOrder)?Object.keys(this.tmpResult).sort(f.helper.sort([],"asc"===f.options.groupOrder,function(t){return t.toString().toUpperCase()})):Object.keys(this.tmpResult);for(var x=0,C=G.length;C>x;x++)j=j.concat(this.tmpResult[G[x]]||[]);this.groups=JSON.parse(JSON.stringify(G)),this.result=j},buildLayout:function(){this.buildHtmlLayout(),this.buildBackdropLayout(),this.buildHintLayout(),this.options.callback.onLayoutBuiltBefore&&this.helper.executeCallback.call(this,this.options.callback.onLayoutBuiltBefore,[this.node,this.query,this.result,this.resultHtml]),this.resultHtml instanceof t&&this.resultContainer.html(this.resultHtml),this.options.callback.onLayoutBuiltAfter&&this.helper.executeCallback.call(this,this.options.callback.onLayoutBuiltAfter,[this.node,this.query,this.result])},buildHtmlLayout:function(){if(this.options.resultContainer!==!1){this.resultContainer||(this.resultContainer=t("<div/>",{"class":this.options.selector.result}),this.container.append(this.resultContainer));var e;if(!this.result.length)if(this.options.multiselect&&this.options.multiselect.limit&&this.items.length>=this.options.multiselect.limit)e=this.options.multiselect.limitTemplate?"function"==typeof this.options.multiselect.limitTemplate?this.options.multiselect.limitTemplate.call(this,this.query):this.options.multiselect.limitTemplate.replace(/\{\{query}}/gi,t("<div>").text(this.helper.cleanStringFromScript(this.query)).html()):"Can't select more than "+this.items.length+" items.";else{if(!this.options.emptyTemplate||""===this.query)return;e="function"==typeof this.options.emptyTemplate?this.options.emptyTemplate.call(this,this.query):this.options.emptyTemplate.replace(/\{\{query}}/gi,t("<div>").text(this.helper.cleanStringFromScript(this.query)).html())}var i=this.query.toLowerCase();this.options.accent&&(i=this.helper.removeAccent.call(this,i));var s=this,o=this.groupTemplate||"<ul></ul>",n=!1;this.groupTemplate?o=t(o.replace(/<([^>]+)>\{\{(.+?)}}<\/[^>]+>/g,function(t,i,o,r,a){var l="",h="group"===o?s.groups:[o];if(!s.result.length)return n===!0?"":(n=!0,"<"+i+' class="'+s.options.selector.empty+'">'+e+"</"+i+">");for(var c=0,u=h.length;u>c;++c)l+="<"+i+' data-group-template="'+h[c]+'"><ul></ul></'+i+">";return l})):(o=t(o),this.result.length||o.append(e instanceof t?e:'<li class="'+s.options.selector.empty+'">'+e+"</li>")),o.addClass(this.options.selector.list+(this.helper.isEmpty(this.result)?" empty":""));for(var r,a,l,h,c,u,p,d,f,m,g,y=this.groupTemplate&&this.result.length&&s.groups||[],v=0,b=this.result.length;b>v;++v)l=this.result[v],r=l.group,h=!this.options.multiselect&&this.options.source[l.group].href||this.options.href,d=[],f=this.options.source[l.group].display||this.options.display,this.options.group&&(r=l[this.options.group.key],this.options.group.template&&("function"==typeof this.options.group.template?a=this.options.group.template.call(this,l):"string"==typeof this.options.group.template&&(a=this.options.group.template.replace(/\{\{([\w\-\.]+)}}/gi,function(t,e){return s.helper.namespace.call(s,e,l,"get","")}))),o.find('[data-search-group="'+r+'"]')[0]||(this.groupTemplate?o.find('[data-group-template="'+r+'"] ul'):o).append(t("<li/>",{"class":s.options.selector.group,html:t("<a/>",{href:"javascript:;",html:a||r,tabindex:-1}),"data-search-group":r}))),this.groupTemplate&&y.length&&(g=y.indexOf(r||l.group),~g&&y.splice(g,1)),c=t("<li/>",{"class":s.options.selector.item+" 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n=s.getTemplateValue.call(s,i);s.options.multiselect?(s.query=s.rawQuery="",s.addMultiselectItemLayout(n)):(s.focusOnly=!0,s.query=s.rawQuery=n,s.isContentEditable&&(s.node.text(s.query),s.helper.setCaretAtEnd(s.node[0]))),s.hideLayout(),s.node.val(s.query).focus(),s.helper.executeCallback.call(s,s.options.callback.onClickAfter,[s.node,t(this),i,e])}}),o.on("mouseenter",function(e){i.disabled||(s.clearActiveItem(),s.addActiveItem(t(this))),s.helper.executeCallback.call(s,s.options.callback.onEnter,[s.node,t(this),i,e])}),o.on("mouseleave",function(e){i.disabled||s.clearActiveItem(),s.helper.executeCallback.call(s,s.options.callback.onLeave,[s.node,t(this),i,e])})}(v,l,c),(this.groupTemplate?o.find('[data-group-template="'+r+'"] ul'):o).append(c);if(this.result.length&&y.length)for(var v=0,b=y.length;b>v;++v)o.find('[data-group-template="'+y[v]+'"]').remove();this.resultHtml=o}},generateHref:function(t,e){var i=this;return"string"==typeof t?t=t.replace(/\{\{([^\|}]+)(?:\|([^}]+))*}}/gi,function(t,s,o){var n=i.helper.namespace.call(i,s,e,"get","");return o=o&&o.split("|")||[],~o.indexOf("slugify")&&(n=i.helper.slugify.call(i,n)),n}):"function"==typeof t&&(t=t.call(this,e)),t},getMultiselectComparedData:function(t){var e="";if(Array.isArray(this.options.multiselect.matchOn))for(var i=0,s=this.options.multiselect.matchOn.length;s>i;++i)e+="undefined"!=typeof t[this.options.multiselect.matchOn[i]]?t[this.options.multiselect.matchOn[i]]:"";else{for(var o=JSON.parse(JSON.stringify(t)),n=["group","matchedKey","compiled","href"],i=0,s=n.length;s>i;++i)delete o[n[i]];e=JSON.stringify(o)}return 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 this.container.addClass("backdrop").css({"z-index":this.backdrop.css["z-index"]+1,position:"relative"}))},buildHintLayout:function(e){if(this.options.hint){if(this.node[0].scrollWidth>Math.ceil(this.node.innerWidth()))return void(this.hint.container&&this.hint.container.val(""));var i=this,s="",e=e||this.result,o=this.query.toLowerCase();if(this.options.accent&&(o=this.helper.removeAccent.call(this,o)),this.hintIndex=null,this.searchGroups.length){if(this.hint.container||(this.hint.css=t.extend({"border-color":"transparent",position:"absolute",top:0,display:"inline","z-index":-1,"float":"none",color:"silver","box-shadow":"none",cursor:"default","-webkit-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none"},this.options.hint),this.hint.container=t("<"+this.node[0].nodeName+"/>",{type:this.node.attr("type"),"class":this.node.attr("class"),readonly:!0,unselectable:"on","aria-hidden":"true",tabindex:-1,click:function(){i.node.focus()}}).addClass(this.options.selector.hint).css(this.hint.css).insertAfter(this.node),this.node.parent().css({position:"relative"})),this.hint.container.css("color",this.hint.css.color),o)for(var n,r,a,l=0,h=e.length;h>l;l++)if(!e[l].disabled){r=e[l].group,n=this.options.source[r].display||this.options.display;for(var c=0,u=n.length;u>c;c++)if(a=String(e[l][n[c]]).toLowerCase(),this.options.accent&&(a=this.helper.removeAccent.call(this,a)),0===a.indexOf(o)){s=String(e[l][n[c]]),this.hintIndex=l;break}if(null!==this.hintIndex)break}var p=s.length>0&&this.rawQuery+s.substring(this.query.length)||"";this.hint.container.val(p),this.isContentEditable&&this.hint.container.text(p)}}},buildDropdownLayout:function(){if(this.options.dropdownFilter){var e=this;t("<span/>",{"class":this.options.selector.filter,html:function(){t(this).append(t("<button/>",{type:"button","class":e.options.selector.filterButton,style:"display: none;",click:function(){e.container.toggleClass("filter");var i=e.namespace+"-dropdown-filter";t("html").off(i),e.container.hasClass("filter")&&t("html").on("click"+i+" touchend"+i,function(s){t(s.target).closest("."+e.options.selector.filter)[0]&&t(s.target).closest(e.container)[0]||e.hasDragged||(e.container.removeClass("filter"),t("html").off(i))})}})),t(this).append(t("<ul/>",{"class":e.options.selector.dropdown}))}}).insertAfter(e.container.find("."+e.options.selector.query))}},buildDropdownItemLayout:function(e){function i(t){"*"===t.value?delete this.filters.dropdown:this.filters.dropdown=t,this.container.removeClass("filter").find("."+this.options.selector.filterButton).html(t.template),this.isDropdownEvent=!0,this.node.trigger("search"+this.namespace),this.options.multiselect&&this.adjustInputSize(),this.node.focus()}if(this.options.dropdownFilter){var s,o,n=this,r="string"==typeof this.options.dropdownFilter&&this.options.dropdownFilter||"All",a=this.container.find("."+this.options.selector.dropdown);"static"!==e||this.options.dropdownFilter!==!0&&"string"!=typeof this.options.dropdownFilter||this.dropdownFilter["static"].push({key:"group",template:"{{group}}",all:r,value:Object.keys(this.options.source)});for(var l=0,h=this.dropdownFilter[e].length;h>l;l++){o=this.dropdownFilter[e][l],Array.isArray(o.value)||(o.value=[o.value]),o.all&&(this.dropdownFilterAll=o.all);for(var c=0,u=o.value.length;u>=c;c++)(c!==u||l===h-1)&&(c===u&&l===h-1&&"static"===e&&this.dropdownFilter.dynamic.length||(s=this.dropdownFilterAll||r,o.value[c]?s=o.template?o.template.replace(new RegExp("{{"+o.key+"}}","gi"),o.value[c]):o.value[c]:this.container.find("."+n.options.selector.filterButton).html(s),function(e,s,o){a.append(t("<li/>",{"class":n.options.selector.dropdownItem+" "+n.helper.slugify.call(n,s.key+"-"+(s.value[e]||r)),html:t("<a/>",{href:"javascript:;",html:o,click:function(t){t.preventDefault(),i.call(n,{key:s.key,value:s.value[e]||"*",template:o})}})}))}(c,o,s)))}this.dropdownFilter[e].length&&this.container.find("."+n.options.selector.filterButton).removeAttr("style")}},dynamicFilter:{isEnabled:!1,init:function(){this.options.dynamicFilter&&(this.dynamicFilter.bind.call(this),this.dynamicFilter.isEnabled=!0)},validate:function(t){var e,i,s=null,o=null;for(var n in this.filters.dynamic)if(this.filters.dynamic.hasOwnProperty(n)&&(i=~n.indexOf(".")?this.helper.namespace.call(this,n,t,"get"):t[n],"|"!==this.filters.dynamic[n].modifier||s||(s=i==this.filters.dynamic[n].value||!1),"&"===this.filters.dynamic[n].modifier)){if(i!=this.filters.dynamic[n].value){o=!1;break}o=!0}return e=s,null!==o&&(e=o,o===!0&&null!==s&&(e=s)),!!e},set:function(t,e){var i=t.match(/^([|&])?(.+)/);e?this.filters.dynamic[i[2]]={modifier:i[1]||"|",value:e}:delete this.filters.dynamic[i[2]],this.dynamicFilter.isEnabled&&this.generateSource()},bind:function(){for(var e,i=this,s=0,o=this.options.dynamicFilter.length;o>s;s++)e=this.options.dynamicFilter[s],"string"==typeof e.selector&&(e.selector=t(e.selector)),e.selector instanceof t&&e.selector[0]&&e.key&&!function(t){t.selector.off(i.namespace).on("change"+i.namespace,function(){i.dynamicFilter.set.apply(i,[t.key,i.dynamicFilter.getValue(this)])}).trigger("change"+i.namespace)}(e)},getValue:function(t){var e;return"SELECT"===t.tagName?e=t.value:"INPUT"===t.tagName&&("checkbox"===t.type?e=t.checked&&t.getAttribute("value")||t.checked||null:"radio"===t.type&&t.checked&&(e=t.value)),e}},buildMultiselectLayout:function(){if(this.options.multiselect){var e,i=this;this.label.container=t("<span/>",{"class":this.options.selector.labelContainer,"data-padding-left":parseFloat(this.node.css("padding-left"))||0,"data-padding-right":parseFloat(this.node.css("padding-right"))||0,"data-padding-top":parseFloat(this.node.css("padding-top"))||0,click:function(e){t(e.target).hasClass(i.options.selector.labelContainer)&&i.node.focus()}}),this.node.closest("."+this.options.selector.query).prepend(this.label.container),this.options.multiselect.data&&(Array.isArray(this.options.multiselect.data)?this.populateMultiselectData(this.options.multiselect.data):"function"==typeof this.options.multiselect.data&&(e=this.options.multiselect.data.call(this),Array.isArray(e)?this.populateMultiselectData(e):"function"==typeof e.promise&&t.when(e).then(function(t){t&&Array.isArray(t)&&i.populateMultiselectData(t)})))}},isMultiselectUniqueData:function(t){for(var e=!0,i=0,s=this.comparedItems.length;s>i;++i)if(this.comparedItems[i]===this.getMultiselectComparedData(t)){e=!1;break}return e},populateMultiselectData:function(t){for(var e=0,i=t.length;i>e;++e)this.isMultiselectUniqueData(t[e])&&(this.items.push(t[e]),this.comparedItems.push(this.getMultiselectComparedData(t[e])),this.addMultiselectItemLayout(this.getTemplateValue(t[e])));this.node.trigger("search"+this.namespace,{origin:"populateMultiselectData"})},addMultiselectItemLayout:function(e){var i=this,s=this.options.multiselect.href?"a":"span",o=t("<span/>",{"class":this.options.selector.label,html:t("<"+s+"/>",{text:e,click:function(e){var s=t(this).closest("."+i.options.selector.label),o=i.label.container.find("."+i.options.selector.label).index(s);i.options.multiselect.callback&&i.helper.executeCallback.call(i,i.options.multiselect.callback.onClick,[i.node,i.items[o],e])},href:this.options.multiselect.href?function(t){return i.generateHref.call(i,i.options.multiselect.href,t)}(i.items[i.items.length-1]):null})});o.append(t("<span/>",{"class":this.options.selector.cancelButton,html:"×",click:function(e){var s=t(this).closest("."+i.options.selector.label),o=i.label.container.find("."+i.options.selector.label).index(s);i.cancelMultiselectItem(o,s,e)}})),this.label.container.append(o),this.adjustInputSize()},cancelMultiselectItem:function(t,e,i){var s=this.items[t];e=e||this.label.container.find("."+this.options.selector.label).eq(t),e.remove(),this.items.splice(t,1),this.comparedItems.splice(t,1),this.options.multiselect.callback&&this.helper.executeCallback.call(this,this.options.multiselect.callback.onCancel,[this.node,s,i]),this.adjustInputSize(),this.focusOnly=!0,this.node.focus().trigger("input"+this.namespace,{origin:"cancelMultiselectItem"})},adjustInputSize:function(){var e=this.node[0].getBoundingClientRect().width-(parseFloat(this.label.container.data("padding-right"))||0)-(parseFloat(this.label.container.css("padding-left"))||0),i=0,s=0,o=0,n=!1,r=0;this.label.container.find("."+this.options.selector.label).filter(function(a,l){0===a&&(r=t(l)[0].getBoundingClientRect().height+parseFloat(t(l).css("margin-bottom")||0)),i=t(l)[0].getBoundingClientRect().width+parseFloat(t(l).css("margin-right")||0),o+i>.7*e&&!n&&(s++,n=!0),e>o+i?o+=i:(n=!1,o=i)});var a=parseFloat(this.label.container.data("padding-left")||0)+(n?0:o),l=s*r+parseFloat(this.label.container.data("padding-top")||0);this.container.find("."+this.options.selector.query).find("input, textarea, [contenteditable], .typeahead__hint").css({paddingLeft:a,paddingTop:l})},showLayout:function(){function e(){var e=this;t("html").off("keydown"+this.namespace).on("keydown"+this.namespace,function(i){i.keyCode&&9===i.keyCode&&setTimeout(function(){t(":focus").closest(e.container).find(e.node)[0]||e.hideLayout()},0)}),t("html").off("click"+this.namespace+" touchend"+this.namespace).on("click"+this.namespace+" touchend"+this.namespace,function(i){t(i.target).closest(e.container)[0]||t(i.target).closest("."+e.options.selector.item)[0]||i.target.className===e.options.selector.cancelButton||e.hasDragged||e.hideLayout()})}!this.container.hasClass("result")&&(this.result.length||this.options.emptyTemplate||this.options.backdropOnFocus)&&(e.call(this),this.container.addClass([this.result.length||this.searchGroups.length&&this.options.emptyTemplate&&this.query.length?"result ":"",this.options.hint&&this.searchGroups.length?"hint":"",this.options.backdrop||this.options.backdropOnFocus?"backdrop":""].join(" ")),this.helper.executeCallback.call(this,this.options.callback.onShowLayout,[this.node,this.query]))},hideLayout:function(){(this.container.hasClass("result")||this.container.hasClass("backdrop"))&&(this.container.removeClass("result hint filter"+(this.options.backdropOnFocus&&t(this.node).is(":focus")?"":" backdrop")),this.options.backdropOnFocus&&this.container.hasClass("backdrop")||(t("html").off(this.namespace),this.helper.executeCallback.call(this,this.options.callback.onHideLayout,[this.node,this.query])))},resetLayout:function(){this.result=[],this.tmpResult={},this.groups=[],this.resultCount=0,this.resultCountPerGroup={},this.resultItemCount=0,this.resultHtml=null,this.options.hint&&this.hint.container&&(this.hint.container.val(""),this.isContentEditable&&this.hint.container.text(""))},resetInput:function(){this.node.val(""),this.isContentEditable&&this.node.text(""),this.item=null,this.query="",this.rawQuery=""},buildCancelButtonLayout:function(){if(this.options.cancelButton){var e=this;t("<span/>",{"class":this.options.selector.cancelButton,html:"×",mousedown:function(t){t.stopImmediatePropagation(),t.preventDefault(),e.resetInput(),e.node.trigger("input"+e.namespace,[t])}}).insertBefore(this.node)}},toggleCancelButtonVisibility:function(){this.container.toggleClass("cancel",!!this.query.length)},__construct:function(){this.extendOptions(),this.unifySourceFormat()&&(this.dynamicFilter.init.apply(this),this.init(),this.buildDropdownLayout(),this.buildDropdownItemLayout("static"),this.buildMultiselectLayout(),this.delegateEvents(),this.buildCancelButtonLayout(),this.helper.executeCallback.call(this,this.options.callback.onReady,[this.node]))},helper:{isEmpty:function(t){for(var e in t)if(t.hasOwnProperty(e))return!1;return!0},removeAccent:function(t){if("string"==typeof t){var e=s;return"object"==typeof this.options.accent&&(e=this.options.accent),t=t.toLowerCase().replace(new RegExp("["+e.from+"]","g"),function(t){return e.to[e.from.indexOf(t)]})}},slugify:function(t){return t=String(t),""!==t&&(t=this.helper.removeAccent.call(this,t),t=t.replace(/[^-a-z0-9]+/g,"-").replace(/-+/g,"-").replace(/^-|-$/g,"")),t},sort:function(t,e,i){var s=function(e){for(var s=0,o=t.length;o>s;s++)if("undefined"!=typeof e[t[s]])return i(e[t[s]]);return e};return e=[-1,1][+!!e],function(t,i){return t=s(t),i=s(i),e*((t>i)-(i>t))}},replaceAt:function(t,e,i,s){return t.substring(0,e)+s+t.substring(e+i)},highlight:function(t,e,i){t=String(t);var s=i&&this.helper.removeAccent.call(this,t)||t,o=[];Array.isArray(e)||(e=[e]),e.sort(function(t,e){return e.length-t.length});for(var n=e.length-1;n>=0;n--)""!==e[n].trim()?e[n]=e[n].replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"):e.splice(n,1);s.replace(new RegExp("(?:"+e.join("|")+")(?!([^<]+)?>)","gi"),function(t,e,i){o.push({offset:i,length:t.length})});for(var n=o.length-1;n>=0;n--)t=this.helper.replaceAt(t,o[n].offset,o[n].length,"<strong>"+t.substr(o[n].offset,o[n].length)+"</strong>");return t},getCaret:function(t){var e=0;if(t.selectionStart)return t.selectionStart;if(document.selection){var i=document.selection.createRange();if(null===i)return e;var s=t.createTextRange(),o=s.duplicate();s.moveToBookmark(i.getBookmark()),o.setEndPoint("EndToStart",s),e=o.text.length}else if(window.getSelection){var n=window.getSelection();if(n.rangeCount){var r=n.getRangeAt(0);r.commonAncestorContainer.parentNode==t&&(e=r.endOffset)}}return e},setCaretAtEnd:function(t){if("undefined"!=typeof window.getSelection&&"undefined"!=typeof document.createRange){var e=document.createRange();e.selectNodeContents(t),e.collapse(!1);var i=window.getSelection();i.removeAllRanges(),i.addRange(e)}else if("undefined"!=typeof document.body.createTextRange){var s=document.body.createTextRange();s.moveToElementText(t),s.collapse(!1),s.select()}},cleanStringFromScript:function(t){return"string"==typeof t&&t.replace(/<\/?(?:script|iframe)\b[^>]*>/gm,"")||t},executeCallback:function(t,e){if(t){var i;if("function"==typeof t)i=t;else if(("string"==typeof t||Array.isArray(t))&&("string"==typeof t&&(t=[t,[]]),i=this.helper.namespace.call(this,t[0],window),"function"!=typeof i))return;return i.apply(this,(t[1]||[]).concat(e?e:[]))}},namespace:function(t,e,i,s){if("string"!=typeof t||""===t)return!1;var o="undefined"!=typeof s?s:void 0;if(!~t.indexOf("."))return e[t]||o;for(var n=t.split("."),r=e||window,i=i||"get",a="",l=0,h=n.length;h>l;l++){if(a=n[l],"undefined"==typeof r[a]){if(~["get","delete"].indexOf(i))return"undefined"!=typeof s?s:void 0;r[a]={}}if(~["set","create","delete"].indexOf(i)&&l===h-1){if("set"!==i&&"create"!==i)return delete r[a],!0;r[a]=o}r=r[a]}return r},typeWatch:function(){var t=0;return function(e,i){clearTimeout(t),t=setTimeout(e,i)}}()}},t.fn.typeahead=t.typeahead=function(t){return l.typeahead(this,t)};var l={typeahead:function(e,i){if(i&&i.source&&"object"==typeof i.source){if("function"==typeof e){if(!i.input)return;e=t(i.input)}if("undefined"==typeof e[0].value&&(e[0].value=e.text()),e.length){if(1===e.length)return e[0].selector=e.selector||i.input||e[0].nodeName.toLowerCase(),window.Typeahead[e[0].selector]=new a(e,i);for(var s,o={},n=0,r=e.length;r>n;++n)s=e[n].nodeName.toLowerCase(),"undefined"!=typeof o[s]&&(s+=n),e[n].selector=s,window.Typeahead[s]=o[s]=new a(e.eq(n),i);return o}}}};return window.console=window.console||{log:function(){}},Array.isArray||(Array.isArray=function(t){return"[object Array]"===Object.prototype.toString.call(t)}),"trim"in String.prototype||(String.prototype.trim=function(){return this.replace(/^\s+/,"").replace(/\s+$/,"")}),"indexOf"in Array.prototype||(Array.prototype.indexOf=function(t,e){void 0===e&&(e=0),0>e&&(e+=this.length),0>e&&(e=0);for(var i=this.length;i>e;e++)if(e in this&&this[e]===t)return e;return-1}),Object.keys||(Object.keys=function(t){var e,i=[];for(e in t)Object.prototype.hasOwnProperty.call(t,e)&&i.push(e);return i}),a});
\ No newline at end of file
diff --git a/package.json b/package.json
index 2827b33..ef033da 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jquery-typeahead",
-  "version": "2.10.3",
+  "version": "2.10.4",
   "description": "jQuery plugin that provides Typeahead (autocomplete) Search preview from Json object(s) via same domain Ajax request or cross domain Jsonp and offers data compression inside Local Storage. The plugin is built with a lot of options and callbacks to allow customization.",
   "author": {
     "name": "Tom Bertrand"
diff --git a/src/jquery.typeahead.js b/src/jquery.typeahead.js
index 4b7784a..4757e74 100644
--- a/src/jquery.typeahead.js
+++ b/src/jquery.typeahead.js
@@ -4,7 +4,7 @@
  * Licensed under the MIT license
  *
  * @author Tom Bertrand
- * @version 2.10.3 (2017-10-17)
+ * @version 2.10.4 (2017-10-17)
  * @link http://www.runningcoder.org/jquerytypeahead/
  */
 (function (factory) {
@@ -30,7 +30,7 @@
     "use strict";
 
     window.Typeahead = {
-        version: '2.10.3'
+        version: '2.10.4'
     };
 
     /**
diff --git a/typeahead.jquery.json b/typeahead.jquery.json
index 7599fc0..55bd003 100644
--- a/typeahead.jquery.json
+++ b/typeahead.jquery.json
@@ -1,6 +1,6 @@
 {
   "name": "typeahead",
-  "version": "2.10.3",
+  "version": "2.10.4",
   "title": "jQuery Typeahead",
   "description": "jQuery plugin that provides Typeahead (autocomplete) Search preview from Json object(s) via same domain Ajax request or cross domain Jsonp and offers data compression inside Local Storage. The plugin is built with a lot of options and callbacks to allow customization.",
   "keywords": [