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T,V,U,X;T=W.position().top;V=T+W.outerHeight(true);U=this.$menu.scrollTop();X=this.$menu.height()+parseInt(this.$menu.css("paddingTop"),10)+parseInt(this.$menu.css("paddingBottom"),10);if(T<0){this.$menu.scrollTop(U+T)}else{if(X<V){this.$menu.scrollTop(U+(V-X))}}},close:function I(){if(this.isOpen){this.isOpen=this.isMouseOverDropdown=false;this._removeCursor();this._hide();this.trigger("closed")}},open:function G(){if(!this.isOpen){this.isOpen=true;!this.isEmpty&&this._show();this.trigger("opened")}},setLanguageDirection:function Q(T){this.$menu.css(T==="ltr"?i.ltr:i.rtl)},moveCursorUp:function A(){this._moveCursor(-1)},moveCursorDown:function R(){this._moveCursor(+1)},getDatumForSuggestion:function C(U){var T=null;if(U.length){T={raw:s.extractDatum(U),value:s.extractValue(U),datasetName:s.extractDatasetName(U)}}return T},getDatumForCursor:function x(){return this.getDatumForSuggestion(this._getCursor().first())},getDatumForTopSuggestion:function K(){return this.getDatumForSuggestion(this._getSuggestions().first())},update:function B(T){r.each(this.datasets,U);function U(V){V.update(T)}},empty:function E(){r.each(this.datasets,T);function T(U){U.clear()}},isVisible:function J(){return this.isOpen&&!this.isEmpty},destroy:function O(){this.$menu.off(".tt");this.$menu=null;r.each(this.datasets,T);function T(U){U.destroy()}}});return N;function D(T){return new s(T)}}();var l=function(){var U="ttAttrs";function C(ab){var aa,ac,Z,Y;ab=ab||{};if(!ab.input){c.error("missing input")}this.autoselect=!!ab.autoselect;this.minLength=r.isNumber(ab.minLength)?ab.minLength:1;this.$node=F(ab.input,ab.withHint);aa=this.$node.find(".tt-dropdown-menu");ac=this.$node.find(".tt-input");Z=this.$node.find(".tt-hint");this.eventBus=ab.eventBus||new b({el:ac});this.dropdown=new n({menu:aa,datasets:ab.datasets}).onSync("suggestionClicked",this._onSuggestionClicked,this).onSync("cursorMoved",this._onCursorMoved,this).onSync("cursorRemoved",this._onCursorRemoved,this).onSync("opened",this._onOpened,this).onSync("closed",this._onClosed,this).onAsync("datasetRendered",this._onDatasetRendered,this);this.input=new m({input:ac,hint:Z}).onSync("focused",this._onFocused,this).onSync("blurred",this._onBlurred,this).onSync("enterKeyed",this._onEnterKeyed,this).onSync("tabKeyed",this._onTabKeyed,this).onSync("escKeyed",this._onEscKeyed,this).onSync("upKeyed",this._onUpKeyed,this).onSync("downKeyed",this._onDownKeyed,this).onSync("leftKeyed",this._onLeftKeyed,this).onSync("rightKeyed",this._onRightKeyed,this).onSync("queryChanged",this._onQueryChanged,this).onSync("whitespaceChanged",this._onWhitespaceChanged,this);aa.on("mousedown.tt",function(ad){if(r.isMsie()&&r.isMsie()<9){ac[0].onbeforedeactivate=function(){window.event.returnValue=false;ac[0].onbeforedeactivate=null}}ad.preventDefault()})}r.mixin(C.prototype,{_onSuggestionClicked:function u(aa,Z){var Y;if(Y=this.dropdown.getDatumForSuggestion(Z)){this._select(Y)}},_onCursorMoved:function P(){var Y=this.dropdown.getDatumForCursor();this.input.clearHint();this.input.setInputValue(Y.value,true);this.eventBus.trigger("cursorchanged",Y.raw,Y.datasetName)},_onCursorRemoved:function x(){this.input.resetInputValue();this._updateHint()},_onDatasetRendered:function L(){this._updateHint()},_onOpened:function v(){this._updateHint();this.eventBus.trigger("opened")},_onClosed:function A(){this.input.clearHint();this.eventBus.trigger("closed")},_onFocused:function N(){this.dropdown.open()},_onBlurred:function O(){!this.dropdown.isMouseOverDropdown&&this.dropdown.close()},_onEnterKeyed:function I(Z,Y){var aa,ab;aa=this.dropdown.getDatumForCursor();ab=this.dropdown.getDatumForTopSuggestion();if(aa){this._select(aa);Y.preventDefault()}else{if(this.autoselect&&ab){this._select(ab);Y.preventDefault()}}},_onTabKeyed:function X(aa,Z){var Y;if(Y=this.dropdown.getDatumForCursor()){this._select(Y);Z.preventDefault()}else{this._autocomplete()}},_onEscKeyed:function S(){this.dropdown.close();this.input.resetInputValue()},_onUpKeyed:function t(){var Y=this.input.getQuery();if(!this.dropdown.isOpen&&Y.length>=this.minLength){this.dropdown.update(Y)}this.dropdown.open();this.dropdown.moveCursorUp()},_onDownKeyed:function y(){var Y=this.input.getQuery();if(!this.dropdown.isOpen&&Y.length>=this.minLength){this.dropdown.update(Y)}this.dropdown.open();this.dropdown.moveCursorDown()},_onLeftKeyed:function W(){this.dir==="rtl"&&this._autocomplete()},_onRightKeyed:function K(){this.dir==="ltr"&&this._autocomplete()},_onQueryChanged:function E(Z,Y){this.input.clearHint();this.dropdown.empty();Y.length>=this.minLength&&this.dropdown.update(Y);this.dropdown.open();this._setLanguageDirection()},_onWhitespaceChanged:function T(){this._updateHint();this.dropdown.open()},_setLanguageDirection:function R(){var Y;if(this.dir!==(Y=this.input.getLanguageDirection())){this.dir=Y;this.$node.css("direction",Y);this.dropdown.setLanguageDirection(Y)}},_updateHint:function M(){var aa,Z,ad,ac,Y,ab;aa=this.dropdown.getDatumForTopSuggestion();if(aa&&this.dropdown.isVisible()&&!this.input.hasOverflow()){Z=this.input.getInputValue();ad=m.normalizeQuery(Z);ac=r.escapeRegExChars(ad);Y=new RegExp("^(?:"+ac+")(.*$)","i");ab=Y.exec(aa.value);this.input.setHintValue(Z+(ab?ab[1]:""))}},_autocomplete:function V(){var aa,Z,Y;aa=this.input.getHintValue();Z=this.input.getQuery();if(aa&&Z!==aa&&this.input.isCursorAtEnd()){Y=this.dropdown.getDatumForTopSuggestion();Y&&this.input.setInputValue(Y.value);this.eventBus.trigger("autocompleted",Y.raw,Y.datasetName)}},_select:function G(Y){this.input.clearHint();this.input.setQuery(Y.value);this.input.setInputValue(Y.value,true);this.dropdown.empty();this._setLanguageDirection();r.defer(r.bind(this.dropdown.close,this.dropdown));this.eventBus.trigger("selected",Y.raw,Y.datasetName)},open:function B(){this.dropdown.open()},close:function D(){this.dropdown.close()},getQuery:function J(){return this.input.getQuery()},setQuery:function H(Y){this.input.setInputValue(Y)},destroy:function Q(){this.input.destroy();this.dropdown.destroy();w(this.$node);this.$node=null}});return C;function F(Y,ad){var ae,aa,ac,Z;ae=c(Y);aa=c(j.wrapper).css(i.wrapper);ac=c(j.dropdown).css(i.dropdown);Z=ae.clone().css(i.hint).css(z(ae));Z.removeData().addClass("tt-hint").removeAttr("id name placeholder").prop("disabled",true).attr({autocomplete:"off",spellcheck:"false"});ae.data(U,{dir:ae.attr("dir"),autocomplete:ae.attr("autocomplete"),spellcheck:ae.attr("spellcheck"),style:ae.attr("style")});ae.addClass("tt-input").attr({autocomplete:"off",spellcheck:false}).css(ad?i.input:i.inputWithNoHint);try{!ae.attr("dir")&&ae.attr("dir","auto")}catch(ab){}return ae.wrap(aa).parent().prepend(ad?Z:null).append(ac)}function z(Y){return{backgroundAttachment:Y.css("background-attachment"),backgroundClip:Y.css("background-clip"),backgroundColor:Y.css("background-color"),backgroundImage:Y.css("background-image"),backgroundOrigin:Y.css("background-origin"),backgroundPosition:Y.css("background-position"),backgroundRepeat:Y.css("background-repeat"),backgroundSize:Y.css("background-size")}}function w(Y){var Z=Y.find(".tt-input");r.each(Z.data(U),function(ab,aa){r.isUndefined(ab)?Z.removeAttr(aa):Z.attr(aa,ab)});Z.detach().removeData(U).removeClass("tt-input").insertAfter(Y);Y.remove()}}();(function(){var u,v;u="ttTypeahead";v={initialize:function t(C){var B=[].slice.call(arguments,1);C=C||{};return this.each(A);function A(){var G=c(this),D,F;r.each(B,function(H){H.highlight=!!C.highlight});F=new l({input:G,eventBus:D=new b({el:G}),withHint:r.isUndefined(C.hint)?true:!!C.hint,minLength:C.minLength,autoselect:C.autoselect,datasets:B});G.data(u,F);function E(H){return function(){r.defer(function(){D.trigger(H)})}}}},open:function w(){return this.each(A);function A(){var C=c(this),B;if(B=C.data(u)){B.open()}}},close:function z(){return this.each(A);function A(){var C=c(this),B;if(B=C.data(u)){B.close()}}},val:function y(B){return r.isString(B)?this.each(C):this.map(A).get();function C(){var E=c(this),D;if(D=E.data(u)){D.setQuery(B)}}function A(){var F=c(this),E,D;if(E=F.data(u)){D=E.getQuery()}return D}},destroy:function x(){return this.each(A);function A(){var C=c(this),B;if(B=C.data(u)){B.destroy();C.removeData(u)}}}};jQuery.fn.typeahead=function(A){if(v[A]){return v[A].apply(this,[].slice.call(arguments,1))}else{return v.initialize.apply(this,arguments)}}})()})(window.jQuery); |