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path: root/site/app/webroot/js/jquery-ui/ui.autocomplete.min.js
blob: 6c44d361b0f8616f94a1d570c6cb3b75cef52c30 (plain)
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(function(A){A.widget("ui.autocomplete",{_init:function(){A.extend(this.options,{delay:this.options.url?A.Autocompleter.defaults.delay:10,max:!this.options.scroll?10:150,highlight:this.options.highlight||function(B){return B},formatMatch:this.options.formatMatch||this.options.formatItem});new A.Autocompleter(this.element[0],this.options)},result:function(B){return this.element.bind("result",B)},search:function(B){return this.element.trigger("search",[B])},flushCache:function(){return this.element.trigger("flushCache")},setData:function(B,C){return this.element.trigger("setOptions",[{key:C}])},destroy:function(){return this.element.trigger("unautocomplete")}});A.Autocompleter=function(L,G){var C={UP:38,DOWN:40,DEL:46,TAB:9,RETURN:13,ESC:27,COMMA:188,PAGEUP:33,PAGEDOWN:34,BACKSPACE:8};var B=A(L).attr("autocomplete","off").addClass(G.inputClass);if(G.result){B.bind("result.autocomplete",G.result)}var J;var P="";var M=A.Autocompleter.Cache(G);var E=0;var U;var X={mouseDownOnSelect:false};var R=A.Autocompleter.Select(G,L,D,X);var W;A.browser.opera&&A(L.form).bind("submit.autocomplete",function(){if(W){W=false;return false}});B.bind((A.browser.opera?"keypress":"keydown")+".autocomplete",function(Y){U=Y.keyCode;switch(Y.keyCode){case C.UP:Y.preventDefault();if(R.visible()){R.prev()}else{T(0,true)}break;case C.DOWN:Y.preventDefault();if(R.visible()){R.next()}else{T(0,true)}break;case C.PAGEUP:Y.preventDefault();if(R.visible()){R.pageUp()}else{T(0,true)}break;case C.PAGEDOWN:Y.preventDefault();if(R.visible()){R.pageDown()}else{T(0,true)}break;case G.multiple&&A.trim(G.multipleSeparator)==","&&C.COMMA:case C.TAB:case C.RETURN:if(D()){Y.preventDefault();W=true;return false}break;case C.ESC:R.hide();break;default:clearTimeout(J);J=setTimeout(T,G.delay);break}}).focus(function(){E++}).blur(function(){E=0;if(!X.mouseDownOnSelect){S()}}).click(function(){if(E++>1&&!R.visible()){T(0,true)}}).bind("search",function(){var Y=(arguments.length>1)?arguments[1]:null;function Z(d,c){var a;if(c&&c.length){for(var b=0;b<c.length;b++){if(c[b].result.toLowerCase()==d.toLowerCase()){a=c[b];break}}}if(typeof Y=="function"){Y(a)}else{B.trigger("result",a&&[a.data,a.value])}}A.each(H(B.val()),function(a,b){F(b,Z,Z)})}).bind("flushCache",function(){M.flush()}).bind("setOptions",function(){A.extend(G,arguments[1]);if("data" in arguments[1]){M.populate()}}).bind("unautocomplete",function(){R.unbind();B.unbind();A(L.form).unbind(".autocomplete")});function D(){var Z=R.selected();if(!Z){return false}var Y=Z.result;P=Y;if(G.multiple){var a=H(B.val());if(a.length>1){Y=a.slice(0,a.length-1).join(G.multipleSeparator)+G.multipleSeparator+Y}Y+=G.multipleSeparator}B.val(Y);V();B.trigger("result",[Z.data,Z.value]);return true}function T(a,Z){if(U==C.DEL){R.hide();return }var Y=B.val();if(!Z&&Y==P){return 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F(b,d,a){if(!G.matchCase){b=b.toLowerCase()}var c=M.load(b);if(c&&c.length){d(b,c)}else{if((typeof G.url=="string")&&(G.url.length>0)){var e={timestamp:+new Date()};A.each(G.extraParams,function(f,g){e[f]=typeof g=="function"?g():g});A.ajax({mode:"abort",port:"autocomplete"+L.name,dataType:G.dataType,url:G.url,data:A.extend({q:I(b),limit:G.max},e),success:function(g){var f=G.parse&&G.parse(g)||O(g);M.add(b,f);d(b,f)}})}else{if(G.source&&typeof G.source=="function"){var Z=G.source(b);var Y=(G.parse)?G.parse(Z):Z;M.add(b,Y);d(b,Y)}else{R.emptyList();a(b)}}}}function O(b){var Y=[];var a=b.split("\n");for(var Z=0;Z<a.length;Z++){var c=A.trim(a[Z]);if(c){c=c.split("|");Y[Y.length]={data:c,value:c[0],result:G.formatResult&&G.formatResult(c,c[0])||c[0]}}}return Y}function N(){B.removeClass(G.loadingClass)}};A.Autocompleter.defaults={inputClass:"ui-autocomplete-input",resultsClass:"ui-autocomplete-results",loadingClass:"ui-autocomplete-loading",minChars:1,delay:400,matchCase:false,matchSubset:true,matchContains:false,cacheLength:10,max:100,mustMatch:false,extraParams:{},selectFirst:true,formatItem:function(B){return B[0]},formatMatch:null,autoFill:false,width:0,multiple:false,multipleSeparator:", ",highlight:function(C,B){return C.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)("+B.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi,"\\$1")+")(?![^<>]*>)(?![^&;]+;)","gi"),"<strong>$1</strong>")},scroll:true,scrollHeight:180};A.extend(A.ui.autocomplete,{defaults:A.Autocompleter.defaults});A.Autocompleter.Cache=function(C){var F={};var D=0;function H(K,J){if(!C.matchCase){K=K.toLowerCase()}var I=K.indexOf(J);if(I==-1){return false}return I==0||C.matchContains}function G(J,I){if(D>C.cacheLength){B()}if(!F[J]){D++}F[J]=I}function E(){if(!C.data){return false}var J={},I=0;if(!C.url){C.cacheLength=1}J[""]=[];for(var L=0,K=C.data.length;L<K;L++){var O=C.data[L];O=(typeof O=="string")?[O]:O;var N=C.formatMatch(O,L+1,C.data.length);if(N===false){continue}var M=N.charAt(0).toLowerCase();if(!J[M]){J[M]=[]}var P={value:N,data:O,result:C.formatResult&&C.formatResult(O)||N};J[M].push(P);if(I++<C.max){J[""].push(P)}}A.each(J,function(Q,R){C.cacheLength++;G(Q,R)})}setTimeout(E,25);function B(){F={};D=0}return{flush:B,add:G,populate:E,load:function(L){if(!C.cacheLength||!D){return null}if(!C.url&&C.matchContains){var K=[];for(var I in F){if(I.length>0){var M=F[I];A.each(M,function(O,N){if(H(N.value,L)){K.push(N)}})}}return K}else{if(F[L]){return F[L]}else{if(C.matchSubset){for(var J=L.length-1;J>=C.minChars;J--){var M=F[L.substr(0,J)];if(M){var K=[];A.each(M,function(O,N){if(H(N.value,L)){K[K.length]=N}});return K}}}}}return null}}};A.Autocompleter.Select=function(E,J,L,P){var I={ACTIVE:"ui-autocomplete-over"};var K,F=-1,R,M="",S=true,C,O;function N(){if(!S){return }C=A("<div/>").hide().addClass(E.resultsClass).css("position","absolute").appendTo(document.body);O=A("<ul/>").appendTo(C).mouseover(function(T){if(Q(T).nodeName&&Q(T).nodeName.toUpperCase()=="LI"){F=A("li",O).removeClass(I.ACTIVE).index(Q(T));A(Q(T)).addClass(I.ACTIVE)}}).click(function(T){A(Q(T)).addClass(I.ACTIVE);L();J.focus();return false}).mousedown(function(){P.mouseDownOnSelect=true}).mouseup(function(){P.mouseDownOnSelect=false});if(E.width>0){C.css("width",E.width)}S=false}function Q(U){var T=U.target;while(T&&T.tagName!="LI"){T=T.parentNode}if(!T){return[]}return T}function H(T){K.slice(F,F+1).removeClass(I.ACTIVE);G(T);var V=K.slice(F,F+1).addClass(I.ACTIVE);if(E.scroll){var U=0;K.slice(0,F).each(function(){U+=this.offsetHeight});if((U+V[0].offsetHeight-O.scrollTop())>O[0].clientHeight){O.scrollTop(U+V[0].offsetHeight-O.innerHeight())}else{if(U<O.scrollTop()){O.scrollTop(U)}}}}function G(T){F+=T;if(F<0){F=K.size()-1}else{if(F>=K.size()){F=0}}}function B(T){return E.max&&E.max<T?E.max:T}function D(){O.empty();var U=B(R.length);for(var V=0;V<U;V++){if(!R[V]){continue}var W=E.formatItem(R[V].data,V+1,U,R[V].value,M);if(W===false){continue}var T=A("<li/>").html(E.highlight(W,M)).addClass(V%2==0?"ui-autocomplete-even":"ui-autocomplete-odd").appendTo(O)[0];A.data(T,"ui-autocomplete-data",R[V])}K=O.find("li");if(E.selectFirst){K.slice(0,1).addClass(I.ACTIVE);F=0}if(A.fn.bgiframe){O.bgiframe()}}return{display:function(U,T){N();R=U;M=T;D()},next:function(){H(1)},prev:function(){H(-1)},pageUp:function(){if(F!=0&&F-8<0){H(-F)}else{H(-8)}},pageDown:function(){if(F!=K.size()-1&&F+8>K.size()){H(K.size()-1-F)}else{H(8)}},hide:function(){C&&C.hide();K&&K.removeClass(I.ACTIVE);F=-1;A(J).triggerHandler("autocompletehide",[{},{options:E}],E["hide"])},visible:function(){return C&&C.is(":visible")},current:function(){return this.visible()&&(K.filter("."+I.ACTIVE)[0]||E.selectFirst&&K[0])},show:function(){var V=A(J).offset();C.css({width:typeof E.width=="string"||E.width>0?E.width:A(J).width(),top:V.top+J.offsetHeight,left:V.left}).show();if(E.scroll){O.scrollTop(0);O.css({maxHeight:E.scrollHeight,overflow:"auto"});if(A.browser.msie&&typeof document.body.style.maxHeight==="undefined"){var T=0;K.each(function(){T+=this.offsetHeight});var U=T>E.scrollHeight;O.css("height",U?E.scrollHeight:T);if(!U){K.width(O.width()-parseInt(K.css("padding-left"))-parseInt(K.css("padding-right")))}}}A(J).triggerHandler("autocompleteshow",[{},{options:E}],E["show"])},selected:function(){var T=K&&K.filter("."+I.ACTIVE).removeClass(I.ACTIVE);return T&&T.length&&A.data(T[0],"ui-autocomplete-data")},emptyList:function(){O&&O.empty()},unbind:function(){C&&C.remove()}}};A.Autocompleter.Selection=function(D,E,C){if(D.createTextRange){var B=D.createTextRange();B.collapse(true);B.moveStart("character",E);B.moveEnd("character",C);B.select()}else{if(D.setSelectionRange){D.setSelectionRange(E,C)}else{if(D.selectionStart){D.selectionStart=E;D.selectionEnd=C}}}D.focus()}})(jQuery)