autocomplete-min.js

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oContainer.parentNode.removeChild(oClone);oClone=null;var oSelf=this;var onAnimComplete=function(){if(!bShow){oContainer.style.display="none";}
oAnim.onComplete.unsubscribeAll();if(bShow){oSelf.containerExpandEvent.fire(oSelf);}
else{oSelf.containerCollapseEvent.fire(oSelf);}};oContainer.style.display="block";oAnim.onComplete.subscribe(onAnimComplete);oAnim.animate();this._bContainerOpen=bShow;}
else{this._bContainerOpen=bShow;oContainer.style.display=(bShow)?"block":"none";if(bShow){this.containerExpandEvent.fire(this);}
else{this.containerCollapseEvent.fire(this);}}};YAHOO.widget.AutoComplete.prototype._toggleHighlight=function(oNewItem,sType){oNewItem.className=oNewItem.className.replace(this.highlightClassName,"");if(this._oCurItem){this._oCurItem.className=this._oCurItem.className.replace(this.highlightClassName,"");}
if(sType=='mouseover'){oNewItem.className+=" "+this.highlightClassName;this._oCurItem=oNewItem;}};YAHOO.widget.AutoComplete.prototype._updateValue=function(oItem){var oTextbox=this._oTextbox;var sDelimChar=(this.delimChar)?this.delimChar[0]:null;var sSavedQuery=this._sSavedQuery;var sResultKey=oItem._sResultKey;oTextbox.focus();oTextbox.value="";if(sDelimChar){if(sSavedQuery){oTextbox.value=sSavedQuery;}
oTextbox.value+=sResultKey+sDelimChar;if(sDelimChar!=" "){oTextbox.value+=" ";}}
else{oTextbox.value=sResultKey;}
if(oTextbox.type=="textarea"){oTextbox.scrollTop=oTextbox.scrollHeight;}
var end=oTextbox.value.length;this._selectText(oTextbox,end,end);this._oCurItem=oItem;};YAHOO.widget.AutoComplete.prototype._selectItem=function(oItem){this._bItemSelected=true;this._updateValue(oItem);this.itemSelectEvent.fire(this,oItem);this._clearList();};YAHOO.widget.AutoComplete.prototype._jumpSelection=function(){if(!this.typeAhead){return;}
else{this._clearList();}};YAHOO.widget.AutoComplete.prototype._moveSelection=function(nKeyCode){if(this._bContainerOpen){var oCurItem=this._oCurItem;var nCurItemIndex=-1;if(oCurItem){nCurItemIndex=oCurItem._nItemIndex;}
var nNewItemIndex=(nKeyCode==40)?(nCurItemIndex+1):(nCurItemIndex-1);if(nNewItemIndex<-2||nNewItemIndex>=this._nDisplayedItems){return;}
if(oCurItem){this._toggleHighlight(oCurItem,'mouseout');this.itemArrowFromEvent.fire(this,oCurItem);}
if(nNewItemIndex==-1){if(this.delimChar&&this._sSavedQuery){if(!this._textMatchesOption()){this._oTextbox.value=this._sSavedQuery;}
else{this._oTextbox.value=this._sSavedQuery+this._sCurQuery;}}
else{this._oTextbox.value=this._sCurQuery;}
this._oCurItem=null;return;}
if(nNewItemIndex==-2){this._clearList();return;}
var oNewItem=document.getElementById(this._sName+"item"+nNewItemIndex);if((YAHOO.util.Dom.getStyle(this._oContainer,"overflow")=="auto")&&(nNewItemIndex>-1)&&(nNewItemIndex<this._nDisplayedItems)){if(nKeyCode==40){if((oNewItem.offsetTop+oNewItem.offsetHeight)>(this._oContainer.scrollTop+this._oContainer.offsetHeight)){this._oContainer.scrollTop=(oNewItem.offsetTop+oNewItem.offsetHeight)-this._oContainer.offsetHeight;}
else if((oNewItem.offsetTop+oNewItem.offsetHeight)<this._oContainer.scrollTop){this._oContainer.scrollTop=oNewItem.offsetTop;}}
else{if(oNewItem.offsetTop<this._oContainer.scrollTop){this._oContainer.scrollTop=oNewItem.offsetTop;}
else if(oNewItem.offsetTop>(this._oContainer.scrollTop+this._oContainer.offsetHeight)){this._oContainer.scrollTop=(oNewItem.offsetTop+oNewItem.offsetHeight)-this._oContainer.offsetHeight;}}}
this._toggleHighlight(oNewItem,'mouseover');this.itemArrowToEvent.fire(this,oNewItem);if(this.typeAhead){this._updateValue(oNewItem);}}};YAHOO.widget.DataSource=function(){};YAHOO.widget.DataSource.prototype.ERROR_DATANULL="Response data was null";YAHOO.widget.DataSource.prototype.ERROR_DATAPARSE="Response data could not be parsed";YAHOO.widget.DataSource.prototype.maxCacheEntries=15;YAHOO.widget.DataSource.prototype.queryMatchContains=false;YAHOO.widget.DataSource.prototype.queryMatchSubset=false;YAHOO.widget.DataSource.prototype.queryMatchCase=false;YAHOO.widget.DataSource.prototype.getResults=function(oCallbackFn,sQuery,oParent){var aResults=this._doQueryCache(oCallbackFn,sQuery,oParent);if(aResults.length===0){this.queryEvent.fire(this,oParent,sQuery);this.doQuery(oCallbackFn,sQuery,oParent);}};YAHOO.widget.DataSource.prototype.doQuery=function(oCallbackFn,sQuery,oParent){};YAHOO.widget.DataSource.prototype.flushCache=function(){if(this._aCache){this._aCache=[];}
if(this._aCacheHelper){this._aCacheHelper=[];}
this.cacheFlushEvent.fire(this);};YAHOO.widget.DataSource.prototype.queryEvent=null;YAHOO.widget.DataSource.prototype.cacheQueryEvent=null;YAHOO.widget.DataSource.prototype.getResultsEvent=null;YAHOO.widget.DataSource.prototype.getCachedResultsEvent=null;YAHOO.widget.DataSource.prototype.dataErrorEvent=null;YAHOO.widget.DataSource.prototype.cacheFlushEvent=null;YAHOO.widget.DataSource.prototype._aCache=null;YAHOO.widget.DataSource.prototype._init=function(){var maxCacheEntries=this.maxCacheEntries;if(isNaN(maxCacheEntries)||(maxCacheEntries<0)){maxCacheEntries=0;}
if(maxCacheEntries>0&&!this._aCache){this._aCache=[];}
this.queryEvent=new YAHOO.util.CustomEvent("query",this);this.cacheQueryEvent=new YAHOO.util.CustomEvent("cacheQuery",this);this.getResultsEvent=new YAHOO.util.CustomEvent("getResults",this);this.getCachedResultsEvent=new YAHOO.util.CustomEvent("getCachedResults",this);this.dataErrorEvent=new YAHOO.util.CustomEvent("dataError",this);this.cacheFlushEvent=new YAHOO.util.CustomEvent("cacheFlush",this);};YAHOO.widget.DataSource.prototype._addCacheElem=function(resultObj){var aCache=this._aCache;if(!aCache||!resultObj||!resultObj.query||!resultObj.results){return;}
if(aCache.length>=this.maxCacheEntries){aCache.shift();}
aCache.push(resultObj);};YAHOO.widget.DataSource.prototype._doQueryCache=function(oCallbackFn,sQuery,oParent){var aResults=[];var bMatchFound=false;var aCache=this._aCache;var nCacheLength=(aCache)?aCache.length:0;var bMatchContains=this.queryMatchContains;if((this.maxCacheEntries>0)&&aCache&&(nCacheLength>0)){this.cacheQueryEvent.fire(this,oParent,sQuery);if(!this.queryMatchCase){var sOrigQuery=sQuery;sQuery=sQuery.toLowerCase();}
for(var i=nCacheLength-1;i>=0;i--){var resultObj=aCache[i];var aAllResultItems=resultObj.results;var matchKey=(!this.queryMatchCase)?encodeURI(resultObj.query.toLowerCase()):encodeURI(resultObj.query);if(matchKey==sQuery){bMatchFound=true;aResults=aAllResultItems;if(i!=nCacheLength-1){aCache.splice(i,1);this._addCacheElem(resultObj);}
break;}
else if(this.queryMatchSubset){for(var j=sQuery.length-1;j>=0;j--){var subQuery=sQuery.substr(0,j);if(matchKey==subQuery){bMatchFound=true;for(var k=aAllResultItems.length-1;k>=0;k--){var aRecord=aAllResultItems[k];var sKeyIndex=(this.queryMatchCase)?encodeURI(aRecord[0]).indexOf(sQuery):encodeURI(aRecord[0]).toLowerCase().indexOf(sQuery);if((!bMatchContains&&(sKeyIndex===0))||(bMatchContains&&(sKeyIndex>-1))){aResults.unshift(aRecord);}}
resultObj={};resultObj.query=sQuery;resultObj.results=aResults;this._addCacheElem(resultObj);break;}}
if(bMatchFound){break;}}}
if(bMatchFound){this.getCachedResultsEvent.fire(this,oParent,sOrigQuery,aResults);oCallbackFn(sOrigQuery,aResults,oParent);}}
return aResults;};YAHOO.widget.DS_XHR=function(sScriptURI,aSchema,oConfigs){if(typeof oConfigs=="object"){for(var sConfig in oConfigs){this[sConfig]=oConfigs[sConfig];}}
if(!aSchema||(aSchema.constructor!=Array)){}
else{this.schema=aSchema;}
this.scriptURI=sScriptURI;this._init();};YAHOO.widget.DS_XHR.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_XHR.prototype.TYPE_JSON=0;YAHOO.widget.DS_XHR.prototype.TYPE_XML=1;YAHOO.widget.DS_XHR.prototype.TYPE_FLAT=2;YAHOO.widget.DS_XHR.prototype.ERROR_DATAXHR="XHR response failed";YAHOO.widget.DS_XHR.prototype.scriptURI=null;YAHOO.widget.DS_XHR.prototype.scriptQueryParam="query";YAHOO.widget.DS_XHR.prototype.scriptQueryAppend="";YAHOO.widget.DS_XHR.prototype.responseType=YAHOO.widget.DS_XHR.prototype.TYPE_JSON;YAHOO.widget.DS_XHR.prototype.responseStripAfter="\n<!--";YAHOO.widget.DS_XHR.prototype.doQuery=function(oCallbackFn,sQuery,oParent){var isXML=(this.responseType==this.TYPE_XML);var sUri=this.scriptURI+"?"+this.scriptQueryParam+"="+sQuery;if(this.scriptQueryAppend.length>0){sUri+="&"+this.scriptQueryAppend;}
var oResponse=null;var oSelf=this;var responseSuccess=function(oResp){if(!isXML){oResp=oResp.responseText;}
else{oResp=oResp.responseXML;}
if(oResp===null){oSelf.dataErrorEvent.fire(oSelf,oParent,sQuery,oSelf.ERROR_DATANULL);oCallbackFn(sQuery,null,oParent);return;}
var resultObj={};resultObj.query=decodeURI(sQuery);resultObj.results=oSelf.parseResponse(sQuery,oResp,oParent);oSelf._addCacheElem(resultObj);oCallbackFn(sQuery,resultObj.results,oParent);};var responseFailure=function(oResp){oSelf.dataErrorEvent.fire(oSelf,oParent,sQuery,oSelf.ERROR_DATAXHR);oCallbackFn(sQuery,null,oParent);return;};var oCallback={success:responseSuccess,failure:responseFailure};YAHOO.util.Connect.asyncRequest("GET",sUri,oCallback,null);};YAHOO.widget.DS_XHR.prototype.parseResponse=function(sQuery,oResponse,oParent){var aSchema=this.schema;var aResults=[];var bError=false;var nEnd=((this.responseStripAfter!=="")&&(oResponse.indexOf))?oResponse.indexOf(this.responseStripAfter):-1;if(nEnd!=-1){oResponse=oResponse.substring(0,nEnd);}
switch(this.responseType){case this.TYPE_JSON:if(window.JSON){var jsonObjParsed=JSON.parse(oResponse);if(!jsonObjParsed){bError=true;break;}
else{var jsonListParsed=eval("jsonObjParsed."+aSchema[0]);for(var i=jsonListParsed.length-1;i>=0;i--){jsonListParsed[i][0]=eval("jsonListParsed[i]."+aSchema[1]);aResults[i]=jsonListParsed[i];}
break;}}
else{try{while(oResponse.substring(0,1)==" "){oResponse=oResponse.substring(1,oResponse.length);}
if((oResponse.indexOf("{}")===0)||(oResponse.indexOf("{")<0)){break;}
var jsonObjRaw=eval('('+oResponse+')');var jsonListRaw=eval("jsonObjRaw."+aSchema[0]);for(var j=jsonListRaw.length-1;j>=0;j--){jsonListRaw[j][0]=jsonListRaw[j][aSchema[1]];aResults[j]=jsonListRaw[j];}
break;}
catch(e){bError=true;break;}}
break;case this.TYPE_XML:var xmlList=oResponse.getElementsByTagName(aSchema[0]);for(var k=xmlList.length-1;k>=0;k--){var result=xmlList.item(k);var aFieldSet=[];for(var m=aSchema.length-1;m>=1;m--){var sValue=null;var xmlAttr=result.attributes.getNamedItem(aSchema[m]);if(xmlAttr){sValue=xmlAttr.value;}
else{var xmlNode=result.getElementsByTagName(aSchema[m]);if(xmlNode){sValue=xmlNode.item(0).firstChild.nodeValue;}}
aFieldSet.unshift(sValue);}
aResults.unshift(aFieldSet);}
break;case this.TYPE_FLAT:if(oResponse.length>0){var newLength=oResponse.length-aSchema[0].length;if(oResponse.substr(newLength)==aSchema[0]){oResponse=oResponse.substr(0,newLength);}
var aRecords=oResponse.split(aSchema[0]);for(var n=aRecords.length-1;n>=0;n--){aResults[n]=aRecords[n].split(aSchema[1]);}}
break;default:break;}
if(bError){this.dataErrorEvent.fire(this,oParent,sQuery,this.ERROR_DATAPARSE);return null;}
else{this.getResultsEvent.fire(this,oParent,sQuery,aResults);return aResults;}};YAHOO.widget.DS_XHR.prototype._oConn=null;YAHOO.widget.DS_JSFunction=function(oFunction,oConfigs){if(typeof oConfigs=="object"){for(var sConfig in oConfigs){this[sConfig]=oConfigs[sConfig];}}
this.dataFunction=oFunction;this._init();};YAHOO.widget.DS_JSFunction.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_JSFunction.prototype.dataFunction=null;YAHOO.widget.DS_JSFunction.prototype.doQuery=function(oCallbackFn,sQuery,oParent){var oFunction=this.dataFunction;var aResults=[];aResults=oFunction(sQuery);if(aResults===null){this.dataErrorEvent.fire(this,oParent,sQuery,this.ERROR_DATANULL);oCallbackFn(sQuery,null,oParent);return;}
var resultObj={};resultObj.query=decodeURI(sQuery);resultObj.results=aResults;this._addCacheElem(resultObj);this.getResultsEvent.fire(this,oParent,sQuery,aResults);oCallbackFn(sQuery,aResults,oParent);return;};YAHOO.widget.DS_JSArray=function(aData,oConfigs){if(typeof oConfigs=="object"){for(var sConfig in oConfigs){this[sConfig]=oConfigs[sConfig];}}
this.data=aData;this._init();};YAHOO.widget.DS_JSArray.prototype=new YAHOO.widget.DataSource();YAHOO.widget.DS_JSArray.prototype.data=null;YAHOO.widget.DS_JSArray.prototype.doQuery=function(oCallbackFn,sQuery,oParent){var aData=this.data;var aResults=[];var bMatchFound=false;var bMatchContains=this.queryMatchContains;if(!this.queryMatchCase){sQuery=sQuery.toLowerCase();}
for(var i=aData.length-1;i>=0;i--){var aDataset=[];if(typeof aData[i]=="string"){aDataset[0]=aData[i];}
else{aDataset=aData[i];}
var sKeyIndex=(this.queryMatchCase)?encodeURI(aDataset[0]).indexOf(sQuery):encodeURI(aDataset[0]).toLowerCase().indexOf(sQuery);if((!bMatchContains&&(sKeyIndex===0))||(bMatchContains&&(sKeyIndex>-1))){aResults.unshift(aDataset);}}
this.getResultsEvent.fire(this,oParent,sQuery,aResults);oCallbackFn(sQuery,aResults,oParent);};