lib/dijit/form/_FormMixin.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._FormMixin"]){
   9 dojo._hasResource["dijit.form._FormMixin"]=true;
  10 dojo.provide("dijit.form._FormMixin");
  11 dojo.require("dojo.window");
  12 dojo.declare("dijit.form._FormMixin",null,{reset:function(){
  13 dojo.forEach(this.getDescendants(),function(_1){
  14 if(_1.reset){
  15 _1.reset();
  16 }
  17 });
  18 },validate:function(){
  19 var _2=false;
  20 return dojo.every(dojo.map(this.getDescendants(),function(_3){
  21 _3._hasBeenBlurred=true;
  22 var _4=_3.disabled||!_3.validate||_3.validate();
  23 if(!_4&&!_2){
  24 dojo.window.scrollIntoView(_3.containerNode||_3.domNode);
  25 _3.focus();
  26 _2=true;
  27 }
  28 return _4;
  29 }),function(_5){
  30 return _5;
  31 });
  32 },setValues:function(_6){
  33 dojo.deprecated(this.declaredClass+"::setValues() is deprecated. Use set('value', val) instead.","","2.0");
  34 return this.set("value",_6);
  35 },_setValueAttr:function(_7){
  36 var _8={};
  37 dojo.forEach(this.getDescendants(),function(_9){
  38 if(!_9.name){
  39 return;
  40 }
  41 var _a=_8[_9.name]||(_8[_9.name]=[]);
  42 _a.push(_9);
  43 });
  44 for(var _b in _8){
  45 if(!_8.hasOwnProperty(_b)){
  46 continue;
  47 }
  48 var _c=_8[_b],_d=dojo.getObject(_b,false,_7);
  49 if(_d===undefined){
  50 continue;
  51 }
  52 if(!dojo.isArray(_d)){
  53 _d=[_d];
  54 }
  55 if(typeof _c[0].checked=="boolean"){
  56 dojo.forEach(_c,function(w,i){
  57 w.set("value",dojo.indexOf(_d,w.value)!=-1);
  58 });
  59 }else{
  60 if(_c[0].multiple){
  61 _c[0].set("value",_d);
  62 }else{
  63 dojo.forEach(_c,function(w,i){
  64 w.set("value",_d[i]);
  65 });
  66 }
  67 }
  68 }
  69 },getValues:function(){
  70 dojo.deprecated(this.declaredClass+"::getValues() is deprecated. Use get('value') instead.","","2.0");
  71 return this.get("value");
  72 },_getValueAttr:function(){
  73 var _e={};
  74 dojo.forEach(this.getDescendants(),function(_f){
  75 var _10=_f.name;
  76 if(!_10||_f.disabled){
  77 return;
  78 }
  79 var _11=_f.get("value");
  80 if(typeof _f.checked=="boolean"){
  81 if(/Radio/.test(_f.declaredClass)){
  82 if(_11!==false){
  83 dojo.setObject(_10,_11,_e);
  84 }else{
  85 _11=dojo.getObject(_10,false,_e);
  86 if(_11===undefined){
  87 dojo.setObject(_10,null,_e);
  88 }
  89 }
  90 }else{
  91 var ary=dojo.getObject(_10,false,_e);
  92 if(!ary){
  93 ary=[];
  94 dojo.setObject(_10,ary,_e);
  95 }
  96 if(_11!==false){
  97 ary.push(_11);
  98 }
  99 }
 100 }else{
 101 var _12=dojo.getObject(_10,false,_e);
 102 if(typeof _12!="undefined"){
 103 if(dojo.isArray(_12)){
 104 _12.push(_11);
 105 }else{
 106 dojo.setObject(_10,[_12,_11],_e);
 107 }
 108 }else{
 109 dojo.setObject(_10,_11,_e);
 110 }
 111 }
 112 });
 113 return _e;
 114 },isValid:function(){
 115 this._invalidWidgets=dojo.filter(this.getDescendants(),function(_13){
 116 return !_13.disabled&&_13.isValid&&!_13.isValid();
 117 });
 118 return !this._invalidWidgets.length;
 119 },onValidStateChange:function(_14){
 120 },_widgetChange:function(_15){
 121 var _16=this._lastValidState;
 122 if(!_15||this._lastValidState===undefined){
 123 _16=this.isValid();
 124 if(this._lastValidState===undefined){
 125 this._lastValidState=_16;
 126 }
 127 }else{
 128 if(_15.isValid){
 129 this._invalidWidgets=dojo.filter(this._invalidWidgets||[],function(w){
 130 return (w!=_15);
 131 },this);
 132 if(!_15.isValid()&&!_15.get("disabled")){
 133 this._invalidWidgets.push(_15);
 134 }
 135 _16=(this._invalidWidgets.length===0);
 136 }
 137 }
 138 if(_16!==this._lastValidState){
 139 this._lastValidState=_16;
 140 this.onValidStateChange(_16);
 141 }
 142 },connectChildren:function(){
 143 dojo.forEach(this._changeConnections,dojo.hitch(this,"disconnect"));
 144 var _17=this;
 145 var _18=(this._changeConnections=[]);
 146 dojo.forEach(dojo.filter(this.getDescendants(),function(_19){
 147 return _19.validate;
 148 }),function(_1a){
 149 _18.push(_17.connect(_1a,"validate",dojo.hitch(_17,"_widgetChange",_1a)));
 150 _18.push(_17.connect(_1a,"_setDisabledAttr",dojo.hitch(_17,"_widgetChange",_1a)));
 151 });
 152 this._widgetChange(null);
 153 },startup:function(){
 154 this.inherited(arguments);
 155 this._changeConnections=[];
 156 this.connectChildren();
 157 }});
 158 }