root / trunk / web / dojo / dijit / form / _FormMixin.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit.form._FormMixin"]){ |
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| 9 | dojo._hasResource["dijit.form._FormMixin"]=true; |
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| 10 | dojo.provide("dijit.form._FormMixin");
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| 11 | dojo.require("dojo.window");
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| 12 | dojo.declare("dijit.form._FormMixin",null,{reset:function(){ |
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| 13 | dojo.forEach(this.getDescendants(),function(_1){ |
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| 14 | if(_1.reset){
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| 15 | _1.reset(); |
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| 16 | } |
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| 17 | }); |
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| 18 | },validate:function(){ |
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| 19 | var _2=false; |
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| 20 | return dojo.every(dojo.map(this.getDescendants(),function(_3){ |
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| 21 | _3._hasBeenBlurred=true;
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| 22 | var _4=_3.disabled||!_3.validate||_3.validate();
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| 23 | if(!_4&&!_2){
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| 24 | dojo.window.scrollIntoView(_3.containerNode||_3.domNode); |
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| 25 | _3.focus(); |
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| 26 | _2=true;
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| 27 | } |
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| 28 | return _4;
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| 29 | }),function(_5){
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| 30 | return _5;
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| 31 | }); |
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| 32 | },setValues:function(_6){ |
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| 33 | dojo.deprecated(this.declaredClass+"::setValues() is deprecated. Use set('value', val) instead.","","2.0"); |
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| 34 | return this.set("value",_6); |
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| 35 | },_setValueAttr:function(_7){ |
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| 36 | var _8={};
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| 37 | dojo.forEach(this.getDescendants(),function(_9){ |
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| 38 | if(!_9.name){
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| 39 | return;
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| 40 | } |
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| 41 | var _a=_8[_9.name]||(_8[_9.name]=[]);
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| 42 | _a.push(_9); |
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| 43 | }); |
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| 44 | for(var _b in _8){ |
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| 45 | if(!_8.hasOwnProperty(_b)){
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| 46 | continue;
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| 47 | } |
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| 48 | var _c=_8[_b],_d=dojo.getObject(_b,false,_7); |
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| 49 | if(_d===undefined){ |
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| 50 | continue;
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| 51 | } |
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| 52 | if(!dojo.isArray(_d)){
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| 53 | _d=[_d]; |
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| 54 | } |
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| 55 | if(typeof _c[0].checked=="boolean"){ |
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| 56 | dojo.forEach(_c,function(w,i){
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| 57 | w.set("value",dojo.indexOf(_d,w.value)!=-1); |
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| 58 | }); |
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| 59 | }else{
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| 60 | if(_c[0].multiple){ |
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| 61 | _c[0].set("value",_d); |
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| 62 | }else{
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| 63 | dojo.forEach(_c,function(w,i){
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| 64 | w.set("value",_d[i]);
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| 65 | }); |
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| 66 | } |
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| 67 | } |
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| 68 | } |
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| 69 | },getValues:function(){ |
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| 70 | dojo.deprecated(this.declaredClass+"::getValues() is deprecated. Use get('value') instead.","","2.0"); |
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| 71 | return this.get("value"); |
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| 72 | },_getValueAttr:function(){ |
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| 73 | var _e={};
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| 74 | dojo.forEach(this.getDescendants(),function(_f){ |
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| 75 | var _10=_f.name;
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| 76 | if(!_10||_f.disabled){
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| 77 | return;
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| 78 | } |
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| 79 | var _11=_f.get("value"); |
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| 80 | if(typeof _f.checked=="boolean"){ |
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| 81 | if(/Radio/.test(_f.declaredClass)){ |
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| 82 | if(_11!==false){ |
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| 83 | dojo.setObject(_10,_11,_e); |
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| 84 | }else{
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| 85 | _11=dojo.getObject(_10,false,_e);
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| 86 | if(_11===undefined){ |
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| 87 | dojo.setObject(_10,null,_e);
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| 88 | } |
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| 89 | } |
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| 90 | }else{
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| 91 | var ary=dojo.getObject(_10,false,_e); |
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| 92 | if(!ary){
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| 93 | ary=[]; |
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| 94 | dojo.setObject(_10,ary,_e); |
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| 95 | } |
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| 96 | if(_11!==false){ |
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| 97 | ary.push(_11); |
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| 98 | } |
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| 99 | } |
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| 100 | }else{
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| 101 | var _12=dojo.getObject(_10,false,_e); |
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| 102 | if(typeof _12!="undefined"){ |
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| 103 | if(dojo.isArray(_12)){
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| 104 | _12.push(_11); |
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| 105 | }else{
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| 106 | dojo.setObject(_10,[_12,_11],_e); |
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| 107 | } |
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| 108 | }else{
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| 109 | dojo.setObject(_10,_11,_e); |
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| 110 | } |
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| 111 | } |
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| 112 | }); |
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| 113 | return _e;
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| 114 | },isValid:function(){ |
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| 115 | this._invalidWidgets=dojo.filter(this.getDescendants(),function(_13){ |
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| 116 | return !_13.disabled&&_13.isValid&&!_13.isValid();
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| 117 | }); |
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| 118 | return !this._invalidWidgets.length; |
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| 119 | },onValidStateChange:function(_14){ |
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| 120 | },_widgetChange:function(_15){ |
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| 121 | var _16=this._lastValidState; |
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| 122 | if(!_15||this._lastValidState===undefined){ |
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| 123 | _16=this.isValid();
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| 124 | if(this._lastValidState===undefined){ |
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| 125 | this._lastValidState=_16;
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| 126 | } |
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| 127 | }else{
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| 128 | if(_15.isValid){
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| 129 | this._invalidWidgets=dojo.filter(this._invalidWidgets||[],function(w){ |
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| 130 | return (w!=_15);
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| 131 | },this);
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| 132 | if(!_15.isValid()&&!_15.get("disabled")){ |
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| 133 | this._invalidWidgets.push(_15);
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| 134 | } |
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| 135 | _16=(this._invalidWidgets.length===0); |
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| 136 | } |
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| 137 | } |
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| 138 | if(_16!==this._lastValidState){ |
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| 139 | this._lastValidState=_16;
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| 140 | this.onValidStateChange(_16);
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| 141 | } |
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| 142 | },connectChildren:function(){ |
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| 143 | dojo.forEach(this._changeConnections,dojo.hitch(this,"disconnect")); |
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| 144 | var _17=this; |
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| 145 | var _18=(this._changeConnections=[]); |
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| 146 | dojo.forEach(dojo.filter(this.getDescendants(),function(_19){ |
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| 147 | return _19.validate;
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| 148 | }),function(_1a){
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| 149 | _18.push(_17.connect(_1a,"validate",dojo.hitch(_17,"_widgetChange",_1a))); |
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| 150 | _18.push(_17.connect(_1a,"_setDisabledAttr",dojo.hitch(_17,"_widgetChange",_1a))); |
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| 151 | }); |
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| 152 | this._widgetChange(null); |
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| 153 | },startup:function(){ |
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| 154 | this.inherited(arguments); |
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| 155 | this._changeConnections=[];
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| 156 | this.connectChildren();
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| 157 | }}); |
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| 158 | } |