Prado.WebUI.CallbackControl=Class.extend(Prado.WebUI.PostBackControl,{onPostBack:function(event,options)
{var request=new Prado.CallbackRequest(options.EventTarget,options);request.dispatch();Event.stop(event);}});Prado.WebUI.TActiveButton=Class.extend(Prado.WebUI.CallbackControl);Prado.WebUI.TActiveLinkButton=Class.extend(Prado.WebUI.CallbackControl);Prado.WebUI.TActiveImageButton=Class.extend(Prado.WebUI.TImageButton,{onPostBack:function(event,options)
{this.addXYInput(event,options);var request=new Prado.CallbackRequest(options.EventTarget,options);request.dispatch();Event.stop(event);this.removeXYInput(event,options);}});Prado.WebUI.TActiveCheckBox=Class.extend(Prado.WebUI.CallbackControl,{onPostBack:function(event,options)
{var request=new Prado.CallbackRequest(options.EventTarget,options);if(request.dispatch()==false)
Event.stop(event);}});Prado.WebUI.TActiveRadioButton=Class.extend(Prado.WebUI.TActiveCheckBox);Prado.WebUI.TActiveCheckBoxList=Base.extend({constructor:function(options)
{Prado.Registry.set(options.ListID,this);for(var i=0;i<options.ItemCount;i++)
{var checkBoxOptions=Object.extend({ID:options.ListID+"_c"+i,EventTarget:options.ListName+"$c"+i},options);new Prado.WebUI.TActiveCheckBox(checkBoxOptions);}}});Prado.WebUI.TActiveRadioButtonList=Prado.WebUI.TActiveCheckBoxList;Prado.WebUI.TActiveTextBox=Class.extend(Prado.WebUI.TTextBox,{onInit:function(options)
{this.options=options;if(options['TextMode']!='MultiLine')
this.observe(this.element,"keydown",this.handleReturnKey.bind(this));if(this.options['AutoPostBack']==true)
this.observe(this.element,"change",this.doCallback.bindEvent(this,options));},doCallback:function(event,options)
{var request=new Prado.CallbackRequest(options.EventTarget,options);request.dispatch();if(!Prototype.Browser.IE)
Event.stop(event);}});Prado.WebUI.TAutoComplete=Class.extend(Autocompleter.Base,Prado.WebUI.TActiveTextBox.prototype);Prado.WebUI.TAutoComplete=Class.extend(Prado.WebUI.TAutoComplete,{initialize:function(options)
{this.options=options;this.observers=new Array();this.hasResults=false;this.baseInitialize(options.ID,options.ResultPanel,options);Object.extend(this.options,{onSuccess:this.onComplete.bind(this)});if(options.AutoPostBack)
this.onInit(options);Prado.Registry.set(options.ID,this);},doCallback:function(event,options)
{if(!this.active)
{var request=new Prado.CallbackRequest(this.options.EventTarget,options);request.dispatch();Event.stop(event);}},onClick:function(event)
{var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();Event.fireEvent(this.element,"change");},getUpdatedChoices:function()
{var options=new Array(this.getToken(),"__TAutoComplete_onSuggest__");Prado.Callback(this.options.EventTarget,options,null,this.options);},selectEntry:function()
{if(this.hasResults)
{this.active=false;this.updateElement(this.getCurrentEntry());var options=[this.index,"__TAutoComplete_onSuggestionSelected__"];Prado.Callback(this.options.EventTarget,options,null,this.options);}},onComplete:function(request,boundary)
{var result=Prado.Element.extractContent(request.transport.responseText,boundary);if(typeof(result)=="string")
{if(result.length>0)
{this.hasResults=true;this.updateChoices(result);}
else
{this.active=false;this.hasResults=false;this.hide();}}}});Prado.WebUI.TTimeTriggeredCallback=Class.create(Prado.WebUI.Control,{onInit:function(options)
{this.options=Object.extend({Interval:1},options||{});Prado.WebUI.TTimeTriggeredCallback.registerTimer(this);},startTimer:function()
{if(typeof(this.timer)=='undefined'||this.timer==null)
this.timer=this.setInterval(this.onTimerEvent.bind(this),this.options.Interval*1000);},stopTimer:function()
{if(typeof(this.timer)!='undefined')
{this.clearInterval(this.timer);this.timer=null;}},resetTimer:function()
{if(typeof(this.timer)!='undefined')
{this.clearInterval(this.timer);this.timer=null;this.timer=this.setInterval(this.onTimerEvent.bind(this),this.options.Interval*1000);}},onTimerEvent:function()
{var request=new Prado.CallbackRequest(this.options.EventTarget,this.options);request.dispatch();},setTimerInterval:function(value)
{if(this.options.Interval!=value){this.options.Interval=value;this.resetTimer();}},onDone:function()
{this.stopTimer();}});Object.extend(Prado.WebUI.TTimeTriggeredCallback,{timers:{},registerTimer:function(timer)
{Prado.WebUI.TTimeTriggeredCallback.timers[timer.options.ID]=timer;},start:function(id)
{if(Prado.WebUI.TTimeTriggeredCallback.timers[id])
Prado.WebUI.TTimeTriggeredCallback.timers[id].startTimer();},stop:function(id)
{if(Prado.WebUI.TTimeTriggeredCallback.timers[id])
Prado.WebUI.TTimeTriggeredCallback.timers[id].stopTimer();},setTimerInterval:function(id,value)
{if(Prado.WebUI.TTimeTriggeredCallback.timers[id])
Prado.WebUI.TTimeTriggeredCallback.timers[id].setTimerInterval(value);}});Prado.WebUI.ActiveListControl=Class.create(Prado.WebUI.Control,{onInit:function(options)
{if(this.element)
{this.options=options;this.observe(this.element,"change",this.doCallback.bind(this));}},doCallback:function(event)
{var request=new Prado.CallbackRequest(this.options.EventTarget,this.options);request.dispatch();Event.stop(event);}});Prado.WebUI.TActiveDropDownList=Class.create(Prado.WebUI.ActiveListControl);Prado.WebUI.TActiveListBox=Class.create(Prado.WebUI.ActiveListControl);Prado.WebUI.TEventTriggeredCallback=Class.create(Prado.WebUI.Control,{onInit:function(options)
{this.options=options||{};var element=$(options['ControlID']);if(element)
this.observe(element,this.getEventName(element),this.doCallback.bind(this));},getEventName:function(element)
{var name=this.options.EventName;if(typeof(name)=="undefined"&&element.type)
{switch(element.type.toLowerCase())
{case'password':case'text':case'textarea':case'select-one':case'select-multiple':return'change';}}
return typeof(name)=="undefined"||name=="undefined"?'click':name;},doCallback:function(event)
{var request=new Prado.CallbackRequest(this.options.EventTarget,this.options);request.dispatch();if(this.options.StopEvent==true)
Event.stop(event);}});Prado.WebUI.TValueTriggeredCallback=Class.create(Prado.WebUI.Control,{count:1,observing:true,onInit:function(options)
{this.options=options||{};this.options.PropertyName=this.options.PropertyName||'value';var element=$(options['ControlID']);this.value=element?element[this.options.PropertyName]:undefined;Prado.WebUI.TValueTriggeredCallback.register(this);this.startObserving();},stopObserving:function()
{this.clearTimeout(this.timer);this.observing=false;},startObserving:function()
{this.timer=this.setTimeout(this.checkChanges.bind(this),this.options.Interval*1000);},checkChanges:function()
{var element=$(this.options.ControlID);if(element)
{var value=element[this.options.PropertyName];if(this.value!=value)
{this.doCallback(this.value,value);this.value=value;this.count=1;}
else
this.count=this.count+this.options.Decay;if(this.observing)
this.time=this.setTimeout(this.checkChanges.bind(this),parseInt(this.options.Interval*1000*this.count));}},doCallback:function(oldValue,newValue)
{var request=new Prado.CallbackRequest(this.options.EventTarget,this.options);var param={'OldValue':oldValue,'NewValue':newValue};request.setCallbackParameter(param);request.dispatch();},onDone:function()
{if(this.observing)
this.stopObserving();}});Object.extend(Prado.WebUI.TValueTriggeredCallback,{timers:{},register:function(timer)
{Prado.WebUI.TValueTriggeredCallback.timers[timer.options.ID]=timer;},stop:function(id)
{Prado.WebUI.TValueTriggeredCallback.timers[id].stopObserving();}});Prado.WebUI.TActiveTableCell=Class.create(Prado.WebUI.CallbackControl);Prado.WebUI.TActiveTableRow=Class.create(Prado.WebUI.CallbackControl);