Merge from 3.0 branch till 953.

1 files changed, 459 insertions, 535 deletions

diff --git a/framework/Web/Javascripts/js/validator.js b/framework/Web/Javascripts/js/validator.js
index 867efc22..7d343d87 100644
--- a/framework/Web/Javascripts/js/validator.js
+++ b/framework/Web/Javascripts/js/validator.js
@@ -1,583 +1,507 @@
-Prado.Validation=Class.create();
-Prado.Validation.Util=Class.create();
-Prado.Validation.Util.toInteger=function(_1){
-var _2=/^\s*[-\+]?\d+\s*$/;
-if(_1.match(_2)==null){
-return null;
-}
-var _3=parseInt(_1,10);
-return (isNaN(_3)?null:_3);
-};
-Prado.Validation.Util.toDouble=function(_4,_5){
-_5=undef(_5)?".":_5;
-var _6=new RegExp("^\\s*([-\\+])?(\\d+)?(\\"+_5+"(\\d+))?\\s*$");
-var m=_4.match(_6);
-if(m==null){
-return null;
-}
-var _8=m[1]+(m[2].length>0?m[2]:"0")+"."+m[4];
-var _9=parseFloat(_8);
-return (isNaN(_9)?null:_9);
-};
-Prado.Validation.Util.toCurrency=function(_10,_11,_12,_13){
-_11=undef(_11)?",":_11;
-_13=undef(_13)?".":_13;
-_12=undef(_12)?2:_12;
-var exp=new RegExp("^\\s*([-\\+])?(((\\d+)\\"+_11+")*)(\\d+)"+((_12>0)?"(\\"+_13+"(\\d{1,"+_12+"}))?":"")+"\\s*$");
-var m=_10.match(exp);
-if(m==null){
-return null;
-}
-var _15=m[2]+m[5];
-var _16=m[1]+_15.replace(new RegExp("(\\"+_11+")","g"),"")+((_12>0)?"."+m[7]:"");
-var num=parseFloat(_16);
-return (isNaN(num)?null:num);
-};
-Prado.Validation.Util.toDate=function(_18,_19){
-var y=0;
-var m=-1;
-var d=0;
-var a=_18.split(/\W+/);
-var b=_19.match(/%./g);
-var i=0,j=0;
-var hr=0;
-var min=0;
-for(i=0;i<a.length;++i){
-if(!a[i]){
-continue;
-}
-switch(b[i]){
-case "%d":
-case "%e":
-d=parseInt(a[i],10);
-break;
-case "%m":
-m=parseInt(a[i],10)-1;
-break;
-case "%Y":
-case "%y":
-y=parseInt(a[i],10);
-(y<100)&&(y+=(y>29)?1900:2000);
-break;
-case "%H":
-case "%I":
-case "%k":
-case "%l":
-hr=parseInt(a[i],10);
-break;
-case "%P":
-case "%p":
-if(/pm/i.test(a[i])&&hr<12){
-hr+=12;
-}
-break;
-case "%M":
-min=parseInt(a[i],10);
-break;
-}
-}
-if(y!=0&&m!=-1&&d!=0){
-var _27=new Date(y,m,d,hr,min,0);
-return (isObject(_27)&&y==_27.getFullYear()&&m==_27.getMonth()&&d==_27.getDate())?_27.valueOf():null;
-}
-return null;
-};
-Prado.Validation.trim=function(_28){
-if(isString(_28)){
-return _28.trim();
+
+Prado.Validation =Class.create();
+Object.extend(Prado.Validation,
+{
+managers : {},
+validate : function(formID, groupID)
+{
+if(this.managers[formID])
+{
+return this.managers[formID].validate(groupID);
+}
+else
+{
+throw new Error("Form '"+form+"' is not registered with Prado.Validation");
+}
+},
+isValid : function(formID, groupID)
+{
+if(this.managers[formID])
+return this.managers[formID].isValid(groupID);
+return true;
+},
+addValidator : function(formID, validator)
+{
+if(this.managers[formID])
+this.managers[formID].addValidator(validator);
+else
+throw new Error("A validation manager for form '"+formID+"' needs to be created first.");
+},
+addSummary : function(formID, validator)
+{
+if(this.managers[formID])
+this.managers[formID].addSummary(validator);
+else
+throw new Error("A validation manager for form '"+formID+"' needs to be created first.");
 }
-return "";
-};
-Prado.Validation.Util.focus=function(_29){
-var obj=$(_29);
-if(isObject(obj)&&isdef(obj.focus)){
-setTimeout(function(){
-obj.focus();
-},100);
+});
+Prado.Validation.prototype =
+{
+validators : [],
+summaries : [],
+groups : [],
+options : {},
+initialize : function(options)
+{
+this.options = options;
+Prado.Validation.managers[options.FormID] = this;
+},
+validate : function(group)
+{
+if(group)
+return this._validateGroup(group);
+else
+return this._validateNonGroup();
+},
+_validateGroup: function(groupID)
+{
+var valid = true;
+var manager = this;
+if(this.groups.include(groupID))
+{
+this.validators.each(function(validator)
+{
+if(validator.group == groupID)
+valid = valid & validator.validate(manager);
+else
+validator.hide();
+});
 }
-return false;
-};
-Prado.Validation.validators=[];
-Prado.Validation.forms=[];
-Prado.Validation.summaries=[];
-Prado.Validation.groups=[];
-Prado.Validation.TargetGroups={};
-Prado.Validation.CurrentTargetGroup=null;
-Prado.Validation.HasTargetGroup=false;
-Prado.Validation.ActiveTarget=null;
-Prado.Validation.IsGroupValidation=false;
-Prado.Validation.AddForm=function(id){
-Prado.Validation.forms.push($(id));
-};
-Prado.Validation.AddTarget=function(id,_32){
-var _33=$(id);
-Event.observe(_33,"click",function(){
-Prado.Validation.ActiveTarget=_33;
-Prado.Validation.CurrentTargetGroup=Prado.Validation.TargetGroups[id];
+this.updateSummary(groupID, true);
+return valid;
+},
+_validateNonGroup : function()
+{
+var valid = true;
+var manager = this;
+this.validators.each(function(validator)
+{
+if(!validator.group)
+valid = valid & validator.validate(manager);
+else
+validator.hide();
+});
+this.updateSummary(null, true);
+return valid;
+},
+isValid : function(group)
+{
+if(group)
+return this._isValidGroup(group);
+else
+return this._isValidNonGroup();
+},
+_isValidNonGroup : function()
+{
+var valid = true;
+this.validators.each(function(validator)
+{
+if(!validator.group)
+valid = valid & validator.isValid;
+});
+return valid;
+},
+_isValidGroup : function(groupID)
+{
+var valid = true;
+if(this.groups.include(groupID))
+{
+this.validators.each(function(validator)
+{
+if(validator.group == groupID)
+valid = valid & validator.isValid;
 });
-if(_32){
-Prado.Validation.TargetGroups[id]=_32;
-Prado.Validation.HasTargetGroup=true;
 }
-};
-Prado.Validation.SetActiveGroup=function(_34,_35){
-Prado.Validation.ActiveTarget=_34;
-Prado.Validation.CurrentTargetGroup=_35;
-};
-Prado.Validation.AddGroup=function(_36,_37){
-_36.active=false;
-_36.target=$(_36.target);
-_36.validators=_37;
-Prado.Validation.groups.push(_36);
-Event.observe(_36.target,"click",Prado.Validation.UpdateActiveGroup);
-};
-Prado.Validation.UpdateActiveGroup=function(ev){
-var _39=Prado.Validation.groups;
-for(var i=0;i<_39.length;i++){
-_39[i].active=(isdef(ev)&&_39[i].target==Event.element(ev));
+return valid;
+},
+addValidator : function(validator)
+{
+this.validators.push(validator);
+if(validator.group && !this.groups.include(validator.group))
+this.groups.push(validator.group);
+},
+addSummary : function(summary)
+{
+this.summaries.push(summary);
+},
+getValidatorsWithError : function(group)
+{
+var validators = this.validators.findAll(function(validator)
+{
+var notValid = !validator.isValid;
+var inGroup = group && validator.group == group;
+var noGroup = validator.group == null;
+return notValid && (inGroup || noGroup);
+});
+return validators;
+},
+updateSummary : function(group, refresh)
+{
+var validators = this.getValidatorsWithError(group);
+this.summaries.each(function(summary)
+{
+var inGroup = group && summary.group == group;
+var noGroup = !group && !summary.group;
+if(inGroup || noGroup)
+summary.updateSummary(validators, refresh);
+else
+summary.hideSummary(true);
+});
 }
-Prado.Validation.IsGroupValidation=isdef(ev);
 };
-Prado.Validation.IsValid=function(_40){
-var _41=true;
-var _42=Prado.Validation.validators;
-for(var i=0;i<_42.length;i++){
-_42[i].enabled=!_42[i].control||undef(_42[i].control.form)||_42[i].control.form==_40;
-_42[i].visible=Prado.Validation.IsGroupValidation?_42[i].inActiveGroup():true;
-if(Prado.Validation.HasTargetGroup){
-_42[i].enabled=Prado.Validation.CurrentTargetGroup==_42[i].group;
-}
-_41&=_42[i].validate();
-}
-Prado.Validation.ShowSummary(_40);
-Prado.Validation.UpdateActiveGroup();
-return _41;
-};
-Prado.Validation.prototype={initialize:function(_43,_44){
-this.evaluateIsValid=_43;
-this.attr=undef(_44)?[]:_44;
-this.message=$(_44.id);
-this.control=$(_44.controltovalidate);
-this.enabled=isdef(_44.enabled)?_44.enabled:true;
-this.visible=isdef(_44.visible)?_44.visible:true;
-this.group=isdef(_44.validationgroup)?_44.validationgroup:null;
-this.isValid=true;
-Prado.Validation.validators.push(this);
-if(this.evaluateIsValid){
-this.evaluateIsValid.bind(this);
-}
-},validate:function(){
-if(this.visible&&this.enabled&&this.evaluateIsValid){
-this.isValid=this.evaluateIsValid();
-}else{
-this.isValid=true;
-}
-this.observe();
-this.update();
-return this.isValid;
-},update:function(){
-if(this.attr.display=="Dynamic"){
-this.isValid?Element.hide(this.message):Element.show(this.message);
-}
-if(this.message){
-this.message.style.visibility=this.isValid?"hidden":"visible";
-}
-var _45=this.attr.controlcssclass;
-if(this.control&&isString(_45)&&_45.length>0){
-Element.condClassName(this.control,_45,!this.isValid);
-}
-Prado.Validation.ShowSummary();
-var _46=this.attr.focusonerror;
-var _47=Prado.Validation.HasTargetGroup;
-var _48=this.group==Prado.Validation.CurrentTargetGroup;
-if(_46&&(!_47||(_47&&_48))){
-Prado.Element.focus(this.attr.focuselementid);
-}
-},setValid:function(_49){
-this.isValid=_49;
-this.update();
-},observe:function(){
-if(undef(this.observing)){
-if(this.control&&this.control.form){
-Event.observe(this.control,"change",this.validate.bind(this));
-}
-this.observing=true;
-}
-},convert:function(_50,_51){
-if(undef(_51)){
-_51=Form.Element.getValue(this.control);
-}
-switch(_50){
-case "Integer":
-return Prado.Validation.Util.toInteger(_51);
-case "Double":
-case "Float":
-return Prado.Validation.Util.toDouble(_51,this.attr.decimalchar);
-case "Currency":
-return Prado.Validation.Util.toCurrency(_51,this.attr.groupchar,this.attr.digits,this.attr.decimalchar);
-case "Date":
-return Prado.Validation.Util.toDate(_51,this.attr.dateformat);
-}
-return _51.toString();
-},inActiveGroup:function(){
-var _52=Prado.Validation.groups;
-for(var i=0;i<_52.length;i++){
-if(_52[i].active&&_52[i].validators.contains(this.attr.id)){
-return true;
-}
-}
-return false;
-}};
-Prado.Validation.Summary=Class.create();
-Prado.Validation.Summary.prototype={initialize:function(_53){
-this.attr=_53;
-this.div=$(_53.id);
-this.visible=false;
-this.enabled=false;
-this.group=isdef(_53.validationgroup)?_53.validationgroup:null;
-Prado.Validation.summaries.push(this);
-},show:function(_54){
-var _55=_54||this.attr.refresh=="1";
-var _56=this.getMessages();
-if(_56.length<=0||!this.visible||!this.enabled){
-if(_55){
-if(this.attr.display=="None"||this.attr.display=="Dynamic"){
-Element.hide(this.div);
-}else{
-this.div.style.visibility="hidden";
-}
-}
-return;
-}
-if(Prado.Validation.HasTargetGroup){
-if(Prado.Validation.CurrentTargetGroup!=this.group){
-if(_55){
-if(this.attr.display=="None"||this.attr.display=="Dynamic"){
-Element.hide(this.div);
-}else{
-this.div.style.visibility="hidden";
-}
-}
-return;
-}
-}
-if(this.attr.showsummary!="False"&&_55){
-this.div.style.display="block";
-this.div.style.visibility="visible";
-while(this.div.childNodes.length>0){
-this.div.removeChild(this.div.lastChild);
-}
-new Insertion.Bottom(this.div,this.formatSummary(_56));
-}
-if(_54){
-window.scrollTo(this.div.offsetLeft-20,this.div.offsetTop-20);
-}
-var _57=this;
-if(_54&&this.attr.showmessagebox=="True"&&_55){
-setTimeout(function(){
-alert(_57.formatMessageBox(_56));
-},20);
-}
-},getMessages:function(){
-var _58=Prado.Validation.validators;
-var _59=[];
-for(var i=0;i<_58.length;i++){
-if(_58[i].isValid==false&&isString(_58[i].attr.errormessage)&&_58[i].attr.errormessage.length>0){
-_59.push(_58[i].attr.errormessage);
-}
-}
-return _59;
-},formats:function(_60){
-switch(_60){
+Prado.WebUI.TValidationSummary = Class.create();
+Prado.WebUI.TValidationSummary.prototype = 
+{
+group : null,
+options : {},
+visible : false,
+summary : null,
+initialize : function(options)
+{
+this.options = options;
+this.group = options.ValidationGroup;
+this.summary = $(options.ID);
+this.visible = this.summary.style.visibility != "hidden"
+this.visible = this.visible && this.summary.style.display != "none";
+Prado.Validation.addSummary(options.FormID, this);
+},
+updateSummary : function(validators, update)
+{
+if(validators.length <= 0)
+return this.hideSummary(update);
+var refresh = update || this.visible == false || this.options.Refresh != false;
+if(this.options.ShowSummary != false && refresh)
+{
+this.displayHTMLMessages(this.getMessages(validators));
+this.visible = true;
+}
+if(this.options.ScrollToSummary != false)
+window.scrollTo(this.summary.offsetLeft-20, this.summary.offsetTop-20);
+if(this.options.ShowMessageBox == true && refresh)
+{
+this.alertMessages(this.getMessages(validators));
+this.visible = true;
+}
+},
+displayHTMLMessages : function(messages)
+{
+this.summary.show();
+this.summary.style.visibility = "visible";
+while(this.summary.childNodes.length > 0)
+this.summary.removeChild(this.summary.lastChild);
+new Insertion.Bottom(this.summary, this.formatSummary(messages));
+},
+alertMessages : function(messages)
+{
+var text = this.formatMessageBox(messages);
+setTimeout(function(){ alert(text); },20);
+},
+getMessages : function(validators)
+{
+var messages = [];
+validators.each(function(validator)
+{ 
+var message = validator.getErrorMessage();
+if(typeof(message) == 'string' && message.length > 0)
+messages.push(message);
+})
+return messages;
+},
+hideSummary : function(refresh)
+{
+if(refresh || this.options.Refresh != false)
+{
+if(this.options.Display == "None" || this.options.Display == "Dynamic")
+this.summary.hide();
+this.summary.style.visibility="hidden";
+this.visible = false;
+}
+},
+formats : function(type)
+{
+switch(type)
+{
 case "List":
-return {header:"<br />",first:"",pre:"",post:"<br />",last:""};
+return { header : "<br />", first : "", pre : "", post : "<br />", last : ""};
 case "SingleParagraph":
-return {header:" ",first:"",pre:"",post:" ",last:"<br />"};
+return { header : " ", first : "", pre : "", post : " ", last : "<br />"};
 case "BulletList":
 default:
-return {header:"",first:"<ul>",pre:"<li>",post:"</li>",last:"</ul>"};
-}
-},formatSummary:function(_61){
-var _62=this.formats(this.attr.displaymode);
-var _63=isdef(this.attr.headertext)?this.attr.headertext+_62.header:"";
-_63+=_62.first;
-for(var i=0;i<_61.length;i++){
-_63+=(_61[i].length>0)?_62.pre+_61[i]+_62.post:"";
-}
-_63+=_62.last;
-return _63;
-},formatMessageBox:function(_64){
-var _65=isdef(this.attr.headertext)?this.attr.headertext+"\n":"";
-for(var i=0;i<_64.length;i++){
-switch(this.attr.displaymode){
+return { header : "", first : "<ul>", pre : "<li>", post : "</li>", last : "</ul>"};
+}
+},
+formatSummary : function(messages)
+{
+var format = this.formats(this.options.DisplayMode);
+var output = this.options.HeaderText ? this.options.HeaderText + format.header : "";
+output += format.first;
+messages.each(function(message)
+{
+output += message.length > 0 ? format.pre + message + format.post : "";
+});
+output += format.last;
+return output;
+},
+formatMessageBox : function(messages)
+{
+var output = this.options.HeaderText ? this.options.HeaderText + "\n" : "";
+for(var i = 0; i < messages.length; i++)
+{
+switch(this.options.DisplayMode)
+{
 case "List":
-_65+=_64[i]+"\n";
+output += messages[i] + "\n";
 break;
 case "BulletList":
 default:
-_65+="  - "+_64[i]+"\n";
+output += "- " + messages[i] + "\n";
 break;
 case "SingleParagraph":
-_65+=_64[i]+" ";
+output += messages[i] + " ";
 break;
 }
 }
-return _65;
-},inActiveGroup:function(){
-var _66=Prado.Validation.groups;
-for(var i=0;i<_66.length;i++){
-if(_66[i].active&&_66[i].id==this.attr.group){
-return true;
-}
-}
-return false;
-}};
-Prado.Validation.ShowSummary=function(_67){
-var _68=Prado.Validation.summaries;
-for(var i=0;i<_68.length;i++){
-if(isdef(_67)){
-if(Prado.Validation.IsGroupValidation){
-_68[i].visible=_68[i].inActiveGroup();
-}else{
-_68[i].visible=undef(_68[i].attr.group);
-}
-_68[i].enabled=$(_68[i].attr.form)==_67;
-}
-_68[i].show(_67);
-}
-};
-Prado.Validation.OnSubmit=function(ev){
-if(typeof tinyMCE!="undefined"){
-tinyMCE.triggerSave();
-}
-if(!Prado.Validation.ActiveTarget){
-return true;
-}
-var _69=Prado.Validation.IsValid(Event.element(ev)||ev);
-if(Event.element(ev)&&!_69){
-Event.stop(ev);
+return output;
 }
-Prado.Validation.ActiveTarget=null;
-return _69;
 };
-Prado.Validation.OnLoad=function(){
-Event.observe(Prado.Validation.forms,"submit",Prado.Validation.OnSubmit);
-};
-Prado.Validation.ValidateValidatorGroup=function(_70){
-var _71=Prado.Validation.groups;
-var _72=null;
-for(var i=0;i<_71.length;i++){
-if(_71[i].id==_70){
-_72=_71[i];
-Prado.Validation.groups[i].active=true;
-Prado.Validation.CurrentTargetGroup=null;
-Prado.Validation.IsGroupValidation=true;
-}else{
-Prado.Validation.groups[i].active=false;
-}
-}
-if(_72){
-return Prado.Validation.IsValid(_72.target.form);
-}
-return true;
-};
-Prado.Validation.ValidateValidationGroup=function(_73){
-var _74=Prado.Validation.TargetGroups;
-for(var id in _74){
-if(_74[id]==_73){
-var _75=$(id);
-Prado.Validation.ActiveTarget=_75;
-Prado.Validation.CurrentTargetGroup=_73;
-Prado.Validation.IsGroupValidation=false;
-return Prado.Validation.IsValid(_75.form);
-}
-}
-return true;
-};
-Prado.Validation.ValidateNonGroup=function(_76){
-if(Prado.Validation){
-var _77=$(_76);
-_77=_77||document.forms[0];
-Prado.Validation.ActiveTarget=_77;
-Prado.Validation.CurrentTargetGroup=null;
-Prado.Validation.IsGroupValidation=false;
-return Prado.Validation.IsValid(_77);
+Prado.WebUI.TBaseValidator = Class.create();
+Prado.WebUI.TBaseValidator.prototype = 
+{
+enabled : true, 
+visible : false,
+isValid : true, 
+options : {},
+_isObserving : false,
+group : null,
+initialize : function(options)
+{
+options.OnValidate = options.OnValidate || Prototype.emptyFunction;
+options.OnSuccess = options.OnSuccess || Prototype.emptyFunction;
+options.OnError = options.OnError || Prototype.emptyFunction;
+this.options = options;
+this.control = $(options.ControlToValidate);
+this.message = $(options.ID);
+this.group = options.ValidationGroup;
+Prado.Validation.addValidator(options.FormID, this);
+},
+getErrorMessage : function()
+{
+return this.options.ErrorMessage;
+},
+updateControl: function()
+{
+if(this.message)
+{
+if(this.options.Display == "Dynamic")
+this.isValid ? this.message.hide() : this.message.show();
+this.message.style.visibility = this.isValid ? "hidden" : "visible";
+}
+this.updateControlCssClass(this.control, this.isValid);
+if(this.options.FocusOnError && !this.isValid)
+Prado.Element.focus(this.options.FocusElementID);
+this.visible = true;
+},
+updateControlCssClass : function(control, valid)
+{
+var CssClass = this.options.ControlCssClass;
+if(typeof(CssClass) == "string" && CssClass.length > 0)
+{
+if(valid)
+control.removeClassName(CssClass);
+else
+control.addClassName(CssClass);
+}
+},
+hide : function()
+{
+this.isValid = true;
+this.updateControl();
+this.visible = false;
+},
+validate : function(manager)
+{
+if(this.enabled)
+this.isValid = this.evaluateIsValid(manager);
+this.options.OnValidate(this, manager);
+this.updateControl();
+if(this.isValid)
+this.options.OnSuccess(this, manager);
+else
+this.options.OnError(this, manager);
+this.observeChanges(manager);
+return this.isValid;
+},
+observeChanges : function(manager)
+{
+if(this.options.ObserveChanges != false && !this._isObserving)
+{
+var validator = this;
+Event.observe(this.control, 'change', function()
+{
+if(validator.visible)
+{
+validator.validate(manager);
+manager.updateSummary(validator.group);
 }
-return true;
-};
-Event.OnLoad(Prado.Validation.OnLoad);
-Prado.Validation.TRequiredFieldValidator=function(){
-var _78=this.control.getAttribute("type");
-if(_78=="file"){
-return true;
-}else{
-var a=Prado.Validation.trim($F(this.control));
-var b=Prado.Validation.trim(this.attr.initialvalue);
-return (a!=b);
+});
+this._isObserving = true;
+}
+},
+trim : function(value)
+{
+return typeof(value) == "string" ? value.trim() : "";
+},
+convert : function(dataType, value)
+{
+if(typeof(value) == "undefined")
+value = $F(this.control);
+var string = new String(value);
+switch(dataType)
+{
+case "Integer":
+return string.toInteger();
+case "Double" :
+case "Float" :
+return string.toDouble(this.options.DecimalChar);
+case "Currency" :
+return string.toCurrency(this.options.GroupChar, this.options.Digits, this.options.DecimalChar);
+case "Date":
+var value = string.toDate(this.options.DateFormat);
+if(value && typeof(value.getTime) == "function")
+return value.getTime();
+else
+return null;
+case "String":
+return string.toString();
 }
-};
-Prado.Validation.TRegularExpressionValidator=function(){
-var _79=Prado.Validation.trim($F(this.control));
-if(_79==""){
-return true;
+return value;
 }
-var rx=new RegExp(this.attr.validationexpression);
-var _81=rx.exec(_79);
-return (_81!=null&&_79==_81[0]);
-};
-Prado.Validation.TEmailAddressValidator=Prado.Validation.TRegularExpressionValidator;
-Prado.Validation.TCustomValidator=function(){
-var _82=isNull(this.control)?null:$F(this.control);
-var _83=this.attr.clientvalidationfunction;
-eval("var validate = "+_83);
-return validate&&isFunction(validate)?validate(this,_82):true;
-};
-Prado.Validation.TRangeValidator=function(){
-var _84=Prado.Validation.trim($F(this.control));
-if(_84==""){
-return true;
 }
-var _85=this.attr.minimumvalue;
-var _86=this.attr.maximumvalue;
-if(undef(_85)&&undef(_86)){
+Prado.WebUI.TRequiredFieldValidator = Class.extend(Prado.WebUI.TBaseValidator, 
+{
+evaluateIsValid : function()
+{
+var inputType = this.control.getAttribute("type");
+if(inputType == 'file')
+{
 return true;
 }
-if(_85==""){
-_85=0;
+else
+{
+var a = this.trim($F(this.control));
+var b = this.trim(this.options.InitialValue);
+return(a != b);
 }
-if(_86==""){
-_86=0;
 }
-var _87=this.attr.type;
-if(undef(_87)){
-return (parseFloat(_84)>=parseFloat(_85))&&(parseFloat(_84)<=parseFloat(_86));
-}
-var min=this.convert(_87,_85);
-var max=this.convert(_87,_86);
-_84=this.convert(_87,_84);
-return _84>=min&&_84<=max;
-};
-Prado.Validation.TCompareValidator=function(){
-var _89=Prado.Validation.trim($F(this.control));
-if(_89.length==0){
+});
+Prado.WebUI.TCompareValidator = Class.extend(Prado.WebUI.TBaseValidator,
+{
+_observingComparee : false,
+evaluateIsValid : function(manager)
+{
+var value = this.trim($F(this.control));
+if (value.length <= 0) 
 return true;
+var comparee = $(this.options.ControlToCompare);
+if(comparee)
+var compareTo = this.trim($F(comparee));
+else
+var compareTo = this.options.ValueToCompare || "";
+var isValid =this.compare(value, compareTo);
+if(comparee)
+{
+this.updateControlCssClass(comparee, isValid);
+this.observeComparee(comparee, manager);
+}
+return isValid;
+},
+observeComparee : function(comparee, manager)
+{
+if(this.options.ObserveChanges != false && !this._observingComparee)
+{
+var validator = this;
+Event.observe(comparee, "change", function()
+{
+if(validator.visible)
+{
+validator.validate(manager);
+manager.updateSummary(validator.group);
 }
-var _90;
-var _91=$(this.attr.controlhookup);
-if(_91){
-_90=Prado.Validation.trim($F(_91));
-}else{
-_90=isString(this.attr.valuetocompare)?this.attr.valuetocompare:"";
-}
-var _92=Prado.Validation.TCompareValidator.compare;
-var _93=_92.bind(this)(_89,_90);
-if(_91){
-var _94=this.attr.controlcssclass;
-if(isString(_94)&&_94.length>0){
-Element.condClassName(_91,_94,!_93);
-}
-if(undef(this.observingComparee)){
-Event.observe(_91,"change",this.validate.bind(this));
-this.observingComparee=true;
-}
+});
+this._observingComparee = true;
 }
-return _93;
-};
-Prado.Validation.TCompareValidator.compare=function(_95,_96){
-var op1,op2;
-if((op1=this.convert(this.attr.type,_95))==null){
+},
+compare : function(operand1, operand2)
+{
+var op1, op2;
+if((op1 = this.convert(this.options.DataType, operand1)) == null)
 return false;
-}
-if(this.attr.operator=="DataTypeCheck"){
-return true;
-}
-if((op2=this.convert(this.attr.type,_96))==null){
+if ((op2 = this.convert(this.options.DataType, operand2)) == null)
 return true;
-}
-switch(this.attr.operator){
+switch (this.options.Operator) 
+{
 case "NotEqual":
-return (op1!=op2);
+return (op1 != op2);
 case "GreaterThan":
-return (op1>op2);
+return (op1 > op2);
 case "GreaterThanEqual":
-return (op1>=op2);
+return (op1 >= op2);
 case "LessThan":
-return (op1<op2);
+return (op1 < op2);
 case "LessThanEqual":
-return (op1<=op2);
+return (op1 <= op2);
 default:
-return (op1==op2);
-}
-};
-Prado.Validation.TRequiredListValidator=function(){
-var min=undef(this.attr.min)?Number.NEGATIVE_INFINITY:parseInt(this.attr.min);
-var max=undef(this.attr.max)?Number.POSITIVE_INFINITY:parseInt(this.attr.max);
-var _98=document.getElementsByName(this.attr.selector);
-if(_98.length<=0){
-return true;
-}
-var _99=new Array();
-if(isString(this.attr.required)&&this.attr.required.length>0){
-_99=this.attr.required.split(/,\s* /);
+return (op1 == op2);
 }
-var _100=true;
-var _101=Prado.Validation.TRequiredListValidator;
-switch(_98[0].type){
-case "radio":
-case "checkbox":
-_100=_101.IsValidRadioList(_98,min,max,_99);
-break;
-case "select-multiple":
-_100=_101.IsValidSelectMultipleList(_98,min,max,_99);
-break;
 }
-var _102=this.attr.elementcssclass;
-if(isString(_102)&&_102.length>0){
-map(_98,function(_103){
-condClass(_103,_102,!_100);
 });
+Prado.WebUI.TCustomValidator = Class.extend(Prado.WebUI.TBaseValidator,
+{
+evaluateIsValid : function(manager)
+{
+var value = $F(this.control);
+var clientFunction = this.options.ClientValidationFunction;
+if(typeof(clientFunction) == "string" && clientFunction.length > 0)
+{
+validate = clientFunction.toFunction();
+return validate(this, value);
 }
-if(undef(this.observingRequiredList)){
-Event.observe(_98,"change",this.validate.bind(this));
-this.observingRequiredList=true;
-}
-return _100;
-};
-Prado.Validation.TRequiredListValidator.IsValidRadioList=function(_104,min,max,_105){
-var _106=0;
-var _107=new Array();
-for(var i=0;i<_104.length;i++){
-if(_104[i].checked){
-_106++;
-_107.push(_104[i].value);
-}
-}
-return Prado.Validation.TRequiredListValidator.IsValidList(_106,_107,min,max,_105);
-};
-Prado.Validation.TRequiredListValidator.IsValidSelectMultipleList=function(_108,min,max,_109){
-var _110=0;
-var _111=new Array();
-for(var i=0;i<_108.length;i++){
-var _112=_108[i];
-for(var j=0;j<_112.options.length;j++){
-if(_112.options[j].selected){
-_110++;
-_111.push(_112.options[j].value);
-}
-}
+return true;
 }
-return Prado.Validation.TRequiredListValidator.IsValidList(_110,_111,min,max,_109);
-};
-Prado.Validation.TRequiredListValidator.IsValidList=function(_114,_115,min,max,_116){
-var _117=true;
-if(_116.length>0){
-if(_115.length<_116.length){
+});
+Prado.WebUI.TRangeValidator = Class.extend(Prado.WebUI.TBaseValidator,
+{
+evaluateIsValid : function(manager)
+{
+var value = this.trim($F(this.control));
+if(value.length <= 0)
+return true;
+if(typeof(this.options.DataType) == "undefined")
+this.options.DataType = "String";
+var min = this.convert(this.options.DataType, this.options.MinValue || null);
+var max = this.convert(this.options.DataType, this.options.MaxValue || null);
+value = this.convert(this.options.DataType, value);
+Logger.warn(min+" <= "+value+" <= "+max);
+if(value == null)
 return false;
+var valid = true;
+if(min != null)
+valid = valid && value >= min;
+if(max != null)
+valid = valid && value <= max;
+return valid;
 }
-for(var k=0;k<_116.length;k++){
-_117=_117&&_115.contains(_116[k]);
-}
+});
+Prado.WebUI.TRegularExpressionValidator = Class.extend(Prado.WebUI.TBaseValidator,
+{
+evaluateIsValid : function(master)
+{
+var value = this.trim($F(this.control));
+if (value.length <= 0) 
+return true;
+var rx = new RegExp(this.options.ValidationExpression);
+var matches = rx.exec(value);
+return (matches != null && value == matches[0]);
 }
-return _117&&_114>=min&&_114<=max;
-};
-

+});
+Prado.WebUI.TEmailAddressValidator = Prado.WebUI.TRegularExpressionValidator;