lib/dijit/form/ValidationTextBox.js

   1 /*
   2         Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
   3         Available via Academic Free License >= 2.1 OR the modified BSD license.
   4         see: http://dojotoolkit.org/license for details
   5 */
   6
   7
   8 if(!dojo._hasResource["dijit.form.ValidationTextBox"]){
   9 dojo._hasResource["dijit.form.ValidationTextBox"]=true;
  10 dojo.provide("dijit.form.ValidationTextBox");
  11 dojo.require("dojo.i18n");
  12 dojo.require("dijit.form.TextBox");
  13 dojo.require("dijit.Tooltip");
  14 dojo.requireLocalization("dijit.form","validate",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw");
  15 dojo.declare("dijit.form.ValidationTextBox",dijit.form.TextBox,{templateString:dojo.cache("dijit.form","templates/ValidationTextBox.html","<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\n\tid=\"widget_${id}\" waiRole=\"presentation\"\n\t><div class='dijitReset dijitValidationContainer'\n\t\t><input class=\"dijitReset dijitInputField dijitValidationIcon dijitValidationInner\" value=\"&Chi; \" type=\"text\" tabIndex=\"-1\" readOnly waiRole=\"presentation\"\n\t/></div\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\n\t\t><input class=\"dijitReset dijitInputInner\" dojoAttachPoint='textbox,focusNode' autocomplete=\"off\"\n\t\t\t${!nameAttrSetting} type='${type}'\n\t/></div\n></div>\n"),baseClass:"dijitTextBox dijitValidationTextBox",required:false,promptMessage:"",invalidMessage:"$_unset_$",missingMessage:"$_unset_$",constraints:{},regExp:".*",regExpGen:function(_1){
  16 return this.regExp;
  17 },state:"",tooltipPosition:[],_setValueAttr:function(){
  18 this.inherited(arguments);
  19 this.validate(this._focused);
  20 },validator:function(_2,_3){
  21 return (new RegExp("^(?:"+this.regExpGen(_3)+")"+(this.required?"":"?")+"$")).test(_2)&&(!this.required||!this._isEmpty(_2))&&(this._isEmpty(_2)||this.parse(_2,_3)!==undefined);
  22 },_isValidSubset:function(){
  23 return this.textbox.value.search(this._partialre)==0;
  24 },isValid:function(_4){
  25 return this.validator(this.textbox.value,this.constraints);
  26 },_isEmpty:function(_5){
  27 return /^\s*$/.test(_5);
  28 },getErrorMessage:function(_6){
  29 return (this.required&&this._isEmpty(this.textbox.value))?this.missingMessage:this.invalidMessage;
  30 },getPromptMessage:function(_7){
  31 return this.promptMessage;
  32 },_maskValidSubsetError:true,validate:function(_8){
  33 var _9="";
  34 var _a=this.disabled||this.isValid(_8);
  35 if(_a){
  36 this._maskValidSubsetError=true;
  37 }
  38 var _b=this._isEmpty(this.textbox.value);
  39 var _c=!_a&&!_b&&_8&&this._isValidSubset();
  40 this.state=((_a||((!this._hasBeenBlurred||_8)&&_b)||_c)&&this._maskValidSubsetError)?"":"Error";
  41 if(this.state=="Error"){
  42 this._maskValidSubsetError=_8;
  43 }
  44 this._setStateClass();
  45 dijit.setWaiState(this.focusNode,"invalid",_a?"false":"true");
  46 if(_8){
  47 if(this.state=="Error"){
  48 _9=this.getErrorMessage(true);
  49 }else{
  50 _9=this.getPromptMessage(true);
  51 }
  52 this._maskValidSubsetError=true;
  53 }
  54 this.displayMessage(_9);
  55 return _a;
  56 },_message:"",displayMessage:function(_d){
  57 if(this._message==_d){
  58 return;
  59 }
  60 this._message=_d;
  61 dijit.hideTooltip(this.domNode);
  62 if(_d){
  63 dijit.showTooltip(_d,this.domNode,this.tooltipPosition,!this.isLeftToRight());
  64 }
  65 },_refreshState:function(){
  66 this.validate(this._focused);
  67 this.inherited(arguments);
  68 },constructor:function(){
  69 this.constraints={};
  70 },_setConstraintsAttr:function(_e){
  71 if(!_e.locale&&this.lang){
  72 _e.locale=this.lang;
  73 }
  74 this.constraints=_e;
  75 this._computePartialRE();
  76 },_computePartialRE:function(){
  77 var p=this.regExpGen(this.constraints);
  78 this.regExp=p;
  79 var _f="";
  80 if(p!=".*"){
  81 this.regExp.replace(/\\.|\[\]|\[.*?[^\\]{1}\]|\{.*?\}|\(\?[=:!]|./g,function(re){
  82 switch(re.charAt(0)){
  83 case "{":
  84 case "+":
  85 case "?":
  86 case "*":
  87 case "^":
  88 case "$":
  89 case "|":
  90 case "(":
  91 _f+=re;
  92 break;
  93 case ")":
  94 _f+="|$)";
  95 break;
  96 default:
  97 _f+="(?:"+re+"|$)";
  98 break;
  99 }
 100 });
 101 }
 102 try{
 103 "".search(_f);
 104 }
 105 catch(e){
 106 _f=this.regExp;
 107 console.warn("RegExp error in "+this.declaredClass+": "+this.regExp);
 108 }
 109 this._partialre="^(?:"+_f+")$";
 110 },postMixInProperties:function(){
 111 this.inherited(arguments);
 112 this.messages=dojo.i18n.getLocalization("dijit.form","validate",this.lang);
 113 if(this.invalidMessage=="$_unset_$"){
 114 this.invalidMessage=this.messages.invalidMessage;
 115 }
 116 if(!this.invalidMessage){
 117 this.invalidMessage=this.promptMessage;
 118 }
 119 if(this.missingMessage=="$_unset_$"){
 120 this.missingMessage=this.messages.missingMessage;
 121 }
 122 if(!this.missingMessage){
 123 this.missingMessage=this.invalidMessage;
 124 }
 125 this._setConstraintsAttr(this.constraints);
 126 },_setDisabledAttr:function(_10){
 127 this.inherited(arguments);
 128 this._refreshState();
 129 },_setRequiredAttr:function(_11){
 130 this.required=_11;
 131 dijit.setWaiState(this.focusNode,"required",_11);
 132 this._refreshState();
 133 },reset:function(){
 134 this._maskValidSubsetError=true;
 135 this.inherited(arguments);
 136 },_onBlur:function(){
 137 this.displayMessage("");
 138 this.inherited(arguments);
 139 }});
 140 dojo.declare("dijit.form.MappedTextBox",dijit.form.ValidationTextBox,{postMixInProperties:function(){
 141 this.inherited(arguments);
 142 this.nameAttrSetting="";
 143 },serialize:function(val,_12){
 144 return val.toString?val.toString():"";
 145 },toString:function(){
 146 var val=this.filter(this.get("value"));
 147 return val!=null?(typeof val=="string"?val:this.serialize(val,this.constraints)):"";
 148 },validate:function(){
 149 this.valueNode.value=this.toString();
 150 return this.inherited(arguments);
 151 },buildRendering:function(){
 152 this.inherited(arguments);
 153 this.valueNode=dojo.place("<input type='hidden'"+(this.name?" name='"+this.name+"'":"")+">",this.textbox,"after");
 154 },reset:function(){
 155 this.valueNode.value="";
 156 this.inherited(arguments);
 157 }});
 158 dojo.declare("dijit.form.RangeBoundTextBox",dijit.form.MappedTextBox,{rangeMessage:"",rangeCheck:function(_13,_14){
 159 return ("min" in _14?(this.compare(_13,_14.min)>=0):true)&&("max" in _14?(this.compare(_13,_14.max)<=0):true);
 160 },isInRange:function(_15){
 161 return this.rangeCheck(this.get("value"),this.constraints);
 162 },_isDefinitelyOutOfRange:function(){
 163 var val=this.get("value");
 164 var _16=false;
 165 var _17=false;
 166 if("min" in this.constraints){
 167 var min=this.constraints.min;
 168 min=this.compare(val,((typeof min=="number")&&min>=0&&val!=0)?0:min);
 169 _16=(typeof min=="number")&&min<0;
 170 }
 171 if("max" in this.constraints){
 172 var max=this.constraints.max;
 173 max=this.compare(val,((typeof max!="number")||max>0)?max:0);
 174 _17=(typeof max=="number")&&max>0;
 175 }
 176 return _16||_17;
 177 },_isValidSubset:function(){
 178 return this.inherited(arguments)&&!this._isDefinitelyOutOfRange();
 179 },isValid:function(_18){
 180 return this.inherited(arguments)&&((this._isEmpty(this.textbox.value)&&!this.required)||this.isInRange(_18));
 181 },getErrorMessage:function(_19){
 182 var v=this.get("value");
 183 if(v!==null&&v!==""&&v!==undefined&&(typeof v!="number"||!isNaN(v))&&!this.isInRange(_19)){
 184 return this.rangeMessage;
 185 }
 186 return this.inherited(arguments);
 187 },postMixInProperties:function(){
 188 this.inherited(arguments);
 189 if(!this.rangeMessage){
 190 this.messages=dojo.i18n.getLocalization("dijit.form","validate",this.lang);
 191 this.rangeMessage=this.messages.rangeMessage;
 192 }
 193 },_setConstraintsAttr:function(_1a){
 194 this.inherited(arguments);
 195 if(this.focusNode){
 196 if(this.constraints.min!==undefined){
 197 dijit.setWaiState(this.focusNode,"valuemin",this.constraints.min);
 198 }else{
 199 dijit.removeWaiState(this.focusNode,"valuemin");
 200 }
 201 if(this.constraints.max!==undefined){
 202 dijit.setWaiState(this.focusNode,"valuemax",this.constraints.max);
 203 }else{
 204 dijit.removeWaiState(this.focusNode,"valuemax");
 205 }
 206 }
 207 },_setValueAttr:function(_1b,_1c){
 208 dijit.setWaiState(this.focusNode,"valuenow",_1b);
 209 this.inherited(arguments);
 210 }});
 211 }