if(typeof Effect=="undefined"){
throw ("controls.js requires including script.aculo.us' effects.js library");
}
var Autocompleter={};
Autocompleter.Base=function(){
};
Autocompleter.Base.prototype={baseInitialize:function(_1,_2,_3){
this.element=$(_1);
this.update=$(_2);
this.hasFocus=false;
this.changed=false;
this.active=false;
this.index=0;
this.entryCount=0;
if(this.setOptions){
this.setOptions(_3);
}else{
this.options=_3||{};
}
this.options.paramName=this.options.paramName||this.element.name;
this.options.tokens=this.options.tokens||[];
this.options.frequency=this.options.frequency||0.4;
this.options.minChars=this.options.minChars||1;
this.options.onShow=this.options.onShow||function(_4,_5){
if(!_5.style.position||_5.style.position=="absolute"){
_5.style.position="absolute";
Position.clone(_4,_5,{setHeight:false,offsetTop:_4.offsetHeight});
}
Effect.Appear(_5,{duration:0.15});
};
this.options.onHide=this.options.onHide||function(_6,_7){
new Effect.Fade(_7,{duration:0.15});
};
if(typeof (this.options.tokens)=="string"){
this.options.tokens=new Array(this.options.tokens);
}
this.observer=null;
this.element.setAttribute("autocomplete","off");
Element.hide(this.update);
Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));
Event.observe(this.element,"keypress",this.onKeyPress.bindAsEventListener(this));
},show:function(){
if(Element.getStyle(this.update,"display")=="none"){
this.options.onShow(this.element,this.update);
}
if(!this.iefix&&(navigator.appVersion.indexOf("MSIE")>0)&&(navigator.userAgent.indexOf("Opera")<0)&&(Element.getStyle(this.update,"position")=="absolute")){
new Insertion.After(this.update,"<iframe id=\""+this.update.id+"_iefix\" "+"style=\"display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);\" "+"src=\"javascript:false;\" frameborder=\"0\" scrolling=\"no\"></iframe>");
this.iefix=$(this.update.id+"_iefix");
}
if(this.iefix){
setTimeout(this.fixIEOverlapping.bind(this),50);
}
},fixIEOverlapping:function(){
Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});
this.iefix.style.zIndex=1;
this.update.style.zIndex=2;
Element.show(this.iefix);
},hide:function(){
this.stopIndicator();
if(Element.getStyle(this.update,"display")!="none"){
this.options.onHide(this.element,this.update);
}
if(this.iefix){
Element.hide(this.iefix);
}
},startIndicator:function(){
if(this.options.indicator){
Element.show(this.options.indicator);
}
},stopIndicator:function(){
if(this.options.indicator){
Element.hide(this.options.indicator);
}
},onKeyPress:function(_8){
if(this.active){
switch(_8.keyCode){
case Event.KEY_TAB:
case Event.KEY_RETURN:
this.selectEntry();
Event.stop(_8);
case Event.KEY_ESC:
this.hide();
this.active=false;
Event.stop(_8);
return;
case Event.KEY_LEFT:
case Event.KEY_RIGHT:
return;
case Event.KEY_UP:
this.markPrevious();
this.render();
if(navigator.appVersion.indexOf("AppleWebKit")>0){
Event.stop(_8);
}
return;
case Event.KEY_DOWN:
this.markNext();
this.render();
if(navigator.appVersion.indexOf("AppleWebKit")>0){
Event.stop(_8);
}
return;
}
}else{
if(_8.keyCode==Event.KEY_TAB||_8.keyCode==Event.KEY_RETURN||(navigator.appVersion.indexOf("AppleWebKit")>0&&_8.keyCode==0)){
return;
}
}
this.changed=true;
this.hasFocus=true;
if(this.observer){
clearTimeout(this.observer);
}
this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);
},activate:function(){
this.changed=false;
this.hasFocus=true;
this.getUpdatedChoices();
},onHover:function(_9){
var _a=Event.findElement(_9,"LI");
if(this.index!=_a.autocompleteIndex){
this.index=_a.autocompleteIndex;
this.render();
}
Event.stop(_9);
},onClick:function(_b){
var _c=Event.findElement(_b,"LI");
this.index=_c.autocompleteIndex;
this.selectEntry();
this.hide();
},onBlur:function(_d){
setTimeout(this.hide.bind(this),250);
this.hasFocus=false;
this.active=false;
},render:function(){
if(this.entryCount>0){
for(var i=0;i<this.entryCount;i++){
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");
}
if(this.hasFocus){
this.show();
this.active=true;
}
}else{
this.active=false;
this.hide();
}
},markPrevious:function(){
if(this.index>0){
this.index--;
}else{
this.index=this.entryCount-1;
}
this.getEntry(this.index).scrollIntoView(true);
},markNext:function(){
if(this.index<this.entryCount-1){
this.index++;
}else{
this.index=0;
}
this.getEntry(this.index).scrollIntoView(false);
},getEntry:function(_f){
return this.update.firstChild.childNodes[_f];
},getCurrentEntry:function(){
return this.getEntry(this.index);
},selectEntry:function(){
this.active=false;
this.updateElement(this.getCurrentEntry());
},updateElement:function(_10){
if(this.options.updateElement){
this.options.updateElement(_10);
return;
}
var _11="";
if(this.options.select){
var _12=document.getElementsByClassName(this.options.select,_10)||[];
if(_12.length>0){
_11=Element.collectTextNodes(_12[0],this.options.select);
}
}else{
_11=Element.collectTextNodesIgnoreClass(_10,"informal");
}
var _13=this.findLastToken();
if(_13!=-1){
var _14=this.element.value.substr(0,_13+1);
var _15=this.element.value.substr(_13+1).match(/^\s+/);
if(_15){
_14+=_15[0];
}
this.element.value=_14+_11;
}else{
this.element.value=_11;
}
this.element.focus();
if(this.options.afterUpdateElement){
this.options.afterUpdateElement(this.element,_10);
}
},updateChoices:function(_16){
if(!this.changed&&this.hasFocus){
this.update.innerHTML=_16;
Element.cleanWhitespace(this.update);
Element.cleanWhitespace(this.update.firstChild);
if(this.update.firstChild&&this.update.firstChild.childNodes){
this.entryCount=this.update.firstChild.childNodes.length;
for(var i=0;i<this.entryCount;i++){
var _18=this.getEntry(i);
_18.autocompleteIndex=i;
this.addObservers(_18);
}
}else{
this.entryCount=0;
}
this.stopIndicator();
this.index=0;
if(this.entryCount==1&&this.options.autoSelect){
this.selectEntry();
this.hide();
}else{
this.render();
}
}
},addObservers:function(_19){
Event.observe(_19,"mouseover",this.onHover.bindAsEventListener(this));
Event.observe(_19,"click",this.onClick.bindAsEventListener(this));
},onObserverEvent:function(){
this.changed=false;
if(this.getToken().length>=this.options.minChars){
this.startIndicator();
this.getUpdatedChoices();
}else{
this.active=false;
this.hide();
}
},getToken:function(){
var _1a=this.findLastToken();
if(_1a!=-1){
var ret=this.element.value.substr(_1a+1).replace(/^\s+/,"").replace(/\s+$/,"");
}else{
var ret=this.element.value;
}
return /\n/.test(ret)?"":ret;
},findLastToken:function(){
var _1c=-1;
for(var i=0;i<this.options.tokens.length;i++){
var _1e=this.element.value.lastIndexOf(this.options.tokens[i]);
if(_1e>_1c){
_1c=_1e;
}
}
return _1c;
}};
Ajax.Autocompleter=Class.create();
Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(_1f,_20,url,_22){
this.baseInitialize(_1f,_20,_22);
this.options.asynchronous=true;
this.options.onComplete=this.onComplete.bind(this);
this.options.defaultParams=this.options.parameters||null;
this.url=url;
},getUpdatedChoices:function(){
entry=encodeURIComponent(this.options.paramName)+"="+encodeURIComponent(this.getToken());
this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;
if(this.options.defaultParams){
this.options.parameters+="&"+this.options.defaultParams;
}
new Ajax.Request(this.url,this.options);
},onComplete:function(_23){
this.updateChoices(_23.responseText);
}});
Autocompleter.Local=Class.create();
Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(_24,_25,_26,_27){
this.baseInitialize(_24,_25,_27);
this.options.array=_26;
},getUpdatedChoices:function(){
this.updateChoices(this.options.selector(this));
},setOptions:function(_28){
this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(_29){
var ret=[];
var _2b=[];
var _2c=_29.getToken();
var _2d=0;
for(var i=0;i<_29.options.array.length&&ret.length<_29.options.choices;i++){
var _2f=_29.options.array[i];
var _30=_29.options.ignoreCase?_2f.toLowerCase().indexOf(_2c.toLowerCase()):_2f.indexOf(_2c);
while(_30!=-1){
if(_30==0&&_2f.length!=_2c.length){
ret.push("<li><strong>"+_2f.substr(0,_2c.length)+"</strong>"+_2f.substr(_2c.length)+"</li>");
break;
}else{
if(_2c.length>=_29.options.partialChars&&_29.options.partialSearch&&_30!=-1){
if(_29.options.fullSearch||/\s/.test(_2f.substr(_30-1,1))){
_2b.push("<li>"+_2f.substr(0,_30)+"<strong>"+_2f.substr(_30,_2c.length)+"</strong>"+_2f.substr(_30+_2c.length)+"</li>");
break;
}
}
}
_30=_29.options.ignoreCase?_2f.toLowerCase().indexOf(_2c.toLowerCase(),_30+1):_2f.indexOf(_2c,_30+1);
}
}
if(_2b.length){
ret=ret.concat(_2b.slice(0,_29.options.choices-ret.length));
}
return "<ul>"+ret.join("")+"</ul>";
}},_28||{});
}});
Field.scrollFreeActivate=function(_31){
setTimeout(function(){
Field.activate(_31);
},1);
};
Ajax.InPlaceEditor=Class.create();
Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";
Ajax.InPlaceEditor.prototype={initialize:function(_32,url,_34){
this.url=url;
this.element=$(_32);
this.options=Object.extend({okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(_35,_36){
new Effect.Highlight(_36,{startcolor:this.options.highlightcolor});
},onFailure:function(_37){
alert("Error communicating with the server: "+_37.responseText.stripTags());
},callback:function(_38){
return Form.serialize(_38);
},handleLineBreaks:true,loadingText:"Loading...",savingClassName:"inplaceeditor-saving",loadingClassName:"inplaceeditor-loading",formClassName:"inplaceeditor-form",highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},_34||{});
if(!this.options.formId&&this.element.id){
this.options.formId=this.element.id+"-inplaceeditor";
if($(this.options.formId)){
this.options.formId=null;
}
}
if(this.options.externalControl){
this.options.externalControl=$(this.options.externalControl);
}
this.originalBackground=Element.getStyle(this.element,"background-color");
if(!this.originalBackground){
this.originalBackground="transparent";
}
this.element.title=this.options.clickToEditText;
this.onclickListener=this.enterEditMode.bindAsEventListener(this);
this.mouseoverListener=this.enterHover.bindAsEventListener(this);
this.mouseoutListener=this.leaveHover.bindAsEventListener(this);
Event.observe(this.element,"click",this.onclickListener);
Event.observe(this.element,"mouseover",this.mouseoverListener);
Event.observe(this.element,"mouseout",this.mouseoutListener);
if(this.options.externalControl){
Event.observe(this.options.externalControl,"click",this.onclickListener);
Event.observe(this.options.externalControl,"mouseover",this.mouseoverListener);
Event.observe(this.options.externalControl,"mouseout",this.mouseoutListener);
}
},enterEditMode:function(evt){
if(this.saving){
return;
}
if(this.editing){
return;
}
this.editing=true;
this.onEnterEditMode();
if(this.options.externalControl){
Element.hide(this.options.externalControl);
}
Element.hide(this.element);
this.createForm();
this.element.parentNode.insertBefore(this.form,this.element);
if(!this.options.loadTextURL){
Field.scrollFreeActivate(this.editField);
}
if(evt){
Event.stop(evt);
}
return false;
},createForm:function(){
this.form=document.createElement("form");
this.form.id=this.options.formId;
Element.addClassName(this.form,this.options.formClassName);
this.form.onsubmit=this.onSubmit.bind(this);
this.createEditField();
if(this.options.textarea){
var br=document.createElement("br");
this.form.appendChild(br);
}
if(this.options.okButton){
okButton=document.createElement("input");
okButton.type="submit";
okButton.value=this.options.okText;
okButton.className="editor_ok_button";
this.form.appendChild(okButton);
}
if(this.options.cancelLink){
cancelLink=document.createElement("a");
cancelLink.href="#";
cancelLink.appendChild(document.createTextNode(this.options.cancelText));
cancelLink.onclick=this.onclickCancel.bind(this);
cancelLink.className="editor_cancel";
this.form.appendChild(cancelLink);
}
},hasHTMLLineBreaks:function(_3b){
if(!this.options.handleLineBreaks){
return false;
}
return _3b.match(/<br/i)||_3b.match(/<p>/i);
},convertHTMLLineBreaks:function(_3c){
return _3c.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"");
},createEditField:function(){
var _3d;
if(this.options.loadTextURL){
_3d=this.options.loadingText;
}else{
_3d=this.getText();
}
var obj=this;
if(this.options.rows==1&&!this.hasHTMLLineBreaks(_3d)){
this.options.textarea=false;
var _3f=document.createElement("input");
_3f.obj=this;
_3f.type="text";
_3f.name="value";
_3f.value=_3d;
_3f.style.backgroundColor=this.options.highlightcolor;
_3f.className="editor_field";
var _40=this.options.size||this.options.cols||0;
if(_40!=0){
_3f.size=_40;
}
if(this.options.submitOnBlur){
_3f.onblur=this.onSubmit.bind(this);
}
this.editField=_3f;
}else{
this.options.textarea=true;
var _41=document.createElement("textarea");
_41.obj=this;
_41.name="value";
_41.value=this.convertHTMLLineBreaks(_3d);
_41.rows=this.options.rows;
_41.cols=this.options.cols||40;
_41.className="editor_field";
if(this.options.submitOnBlur){
_41.onblur=this.onSubmit.bind(this);
}
this.editField=_41;
}
if(this.options.loadTextURL){
this.loadExternalText();
}
this.form.appendChild(this.editField);
},getText:function(){
return this.element.innerHTML;
},loadExternalText:function(){
Element.addClassName(this.form,this.options.loadingClassName);
this.editField.disabled=true;
new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions));
},onLoadedExternalText:function(_42){
Element.removeClassName(this.form,this.options.loadingClassName);
this.editField.disabled=false;
this.editField.value=_42.responseText.stripTags();
Field.scrollFreeActivate(this.editField);
},onclickCancel:function(){
this.onComplete();
this.leaveEditMode();
return false;
},onFailure:function(_43){
this.options.onFailure(_43);
if(this.oldInnerHTML){
this.element.innerHTML=this.oldInnerHTML;
this.oldInnerHTML=null;
}
return false;
},onSubmit:function(){
var _44=this.form;
var _45=this.editField.value;
this.onLoading();
if(this.options.evalScripts){
new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(_44,_45),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions));
}else{
new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(_44,_45),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions));
}
if(arguments.length>1){
Event.stop(arguments[0]);
}
return false;
},onLoading:function(){
this.saving=true;
this.removeForm();
this.leaveHover();
this.showSaving();
},showSaving:function(){
this.oldInnerHTML=this.element.innerHTML;
this.element.innerHTML=this.options.savingText;
Element.addClassName(this.element,this.options.savingClassName);
this.element.style.backgroundColor=this.originalBackground;
Element.show(this.element);
},removeForm:function(){
if(this.form){
if(this.form.parentNode){
Element.remove(this.form);
}
this.form=null;
}
},enterHover:function(){
if(this.saving){
return;
}
this.element.style.backgroundColor=this.options.highlightcolor;
if(this.effect){
this.effect.cancel();
}
Element.addClassName(this.element,this.options.hoverClassName);
},leaveHover:function(){
if(this.options.backgroundColor){
this.element.style.backgroundColor=this.oldBackground;
}
Element.removeClassName(this.element,this.options.hoverClassName);
if(this.saving){
return;
}
this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground});
},leaveEditMode:function(){
Element.removeClassName(this.element,this.options.savingClassName);
this.removeForm();
this.leaveHover();
this.element.style.backgroundColor=this.originalBackground;
Element.show(this.element);
if(this.options.externalControl){
Element.show(this.options.externalControl);
}
this.editing=false;
this.saving=false;
this.oldInnerHTML=null;
this.onLeaveEditMode();
},onComplete:function(_46){
this.leaveEditMode();
this.options.onComplete.bind(this)(_46,this.element);
},onEnterEditMode:function(){
},onLeaveEditMode:function(){
},dispose:function(){
if(this.oldInnerHTML){
this.element.innerHTML=this.oldInnerHTML;
}
this.leaveEditMode();
Event.stopObserving(this.element,"click",this.onclickListener);
Event.stopObserving(this.element,"mouseover",this.mouseoverListener);
Event.stopObserving(this.element,"mouseout",this.mouseoutListener);
if(this.options.externalControl){
Event.stopObserving(this.options.externalControl,"click",this.onclickListener);
Event.stopObserving(this.options.externalControl,"mouseover",this.mouseoverListener);
Event.stopObserving(this.options.externalControl,"mouseout",this.mouseoutListener);
}
}};
Ajax.InPlaceCollectionEditor=Class.create();
Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);
Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){
if(!this.cached_selectTag){
var _47=document.createElement("select");
var _48=this.options.collection||[];
var _49;
_48.each(function(e,i){
_49=document.createElement("option");
_49.value=(e instanceof Array)?e[0]:e;
if((typeof this.options.value=="undefined")&&((e instanceof Array)?this.element.innerHTML==e[1]:e==_49.value)){
_49.selected=true;
}
if(this.options.value==_49.value){
_49.selected=true;
}
_49.appendChild(document.createTextNode((e instanceof Array)?e[1]:e));
_47.appendChild(_49);
}.bind(this));
this.cached_selectTag=_47;
}
this.editField=this.cached_selectTag;
if(this.options.loadTextURL){
this.loadExternalText();
}
this.form.appendChild(this.editField);
this.options.callback=function(_4c,_4d){
return "value="+encodeURIComponent(_4d);
};
}});
Form.Element.DelayedObserver=Class.create();
Form.Element.DelayedObserver.prototype={initialize:function(_4e,_4f,_50){
this.delay=_4f||0.5;
this.element=$(_4e);
this.callback=_50;
this.timer=null;
this.lastValue=$F(this.element);
Event.observe(this.element,"keyup",this.delayedListener.bindAsEventListener(this));
},delayedListener:function(_51){
if(this.lastValue==$F(this.element)){
return;
}
if(this.timer){
clearTimeout(this.timer);
}
this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);
this.lastValue=$F(this.element);
},onTimerEvent:function(){
this.timer=null;
this.callback(this.element,$F(this.element));
}};