root / trunk / web / dojo / dojox / form / manager / _NodeMixin.js
History | View | Annotate | Download (4.77 KB)
| 1 | 9 | andrej.cim | /*
|
|---|---|---|---|
| 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["dojox.form.manager._NodeMixin"]){ |
||
| 9 | dojo._hasResource["dojox.form.manager._NodeMixin"]=true; |
||
| 10 | dojo.provide("dojox.form.manager._NodeMixin");
|
||
| 11 | dojo.require("dojox.form.manager._Mixin");
|
||
| 12 | (function(){
|
||
| 13 | var fm=dojox.form.manager,aa=fm.actionAdapter,_1=fm._keys,ce=fm.changeEvent=function(_2){ |
||
| 14 | var _3="onclick"; |
||
| 15 | switch(_2.tagName.toLowerCase()){
|
||
| 16 | case "textarea": |
||
| 17 | _3="onkeyup";
|
||
| 18 | break;
|
||
| 19 | case "select": |
||
| 20 | _3="onchange";
|
||
| 21 | break;
|
||
| 22 | case "input": |
||
| 23 | switch(_2.type.toLowerCase()){
|
||
| 24 | case "text": |
||
| 25 | case "password": |
||
| 26 | _3="onkeyup";
|
||
| 27 | break;
|
||
| 28 | } |
||
| 29 | break;
|
||
| 30 | } |
||
| 31 | return _3;
|
||
| 32 | },_4=function(_5,_6){ |
||
| 33 | var _7=dojo.attr(_5,"name"); |
||
| 34 | _6=_6||this.domNode;
|
||
| 35 | if(_7&&!(_7 in this.formWidgets)){ |
||
| 36 | for(var n=_5;n&&n!==_6;n=n.parentNode){ |
||
| 37 | if(dojo.attr(n,"widgetId")&&dijit.byNode(n) instanceof dijit.form._FormWidget){ |
||
| 38 | return null; |
||
| 39 | } |
||
| 40 | } |
||
| 41 | if(_5.tagName.toLowerCase()=="input"&&_5.type.toLowerCase()=="radio"){ |
||
| 42 | var a=this.formNodes[_7]; |
||
| 43 | a=a&&a.node; |
||
| 44 | if(a&&dojo.isArray(a)){
|
||
| 45 | a.push(_5); |
||
| 46 | }else{
|
||
| 47 | this.formNodes[_7]={node:[_5],connections:[]}; |
||
| 48 | } |
||
| 49 | }else{
|
||
| 50 | this.formNodes[_7]={node:_5,connections:[]}; |
||
| 51 | } |
||
| 52 | }else{
|
||
| 53 | _7=null;
|
||
| 54 | } |
||
| 55 | return _7;
|
||
| 56 | },_8=function(_9){ |
||
| 57 | var _a={};
|
||
| 58 | aa(function(_b,n){
|
||
| 59 | var o=dojo.attr(n,"observer"); |
||
| 60 | if(o&&typeof o=="string"){ |
||
| 61 | dojo.forEach(o.split(","),function(o){ |
||
| 62 | o=dojo.trim(o); |
||
| 63 | if(o&&dojo.isFunction(this[o])){ |
||
| 64 | _a[o]=1;
|
||
| 65 | } |
||
| 66 | },this);
|
||
| 67 | } |
||
| 68 | }).call(this,null,this.formNodes[_9].node); |
||
| 69 | return _1(_a);
|
||
| 70 | },_c=function(_d,_e){ |
||
| 71 | var t=this.formNodes[_d],c=t.connections; |
||
| 72 | if(c.length){
|
||
| 73 | dojo.forEach(c,dojo.disconnect); |
||
| 74 | c=t.connections=[]; |
||
| 75 | } |
||
| 76 | aa(function(_f,n){
|
||
| 77 | var _10=ce(n);
|
||
| 78 | dojo.forEach(_e,function(o){
|
||
| 79 | c.push(dojo.connect(n,_10,this,function(evt){ |
||
| 80 | if(this.watch){ |
||
| 81 | this[o](this.formNodeValue(_d),_d,n,evt); |
||
| 82 | } |
||
| 83 | })); |
||
| 84 | },this);
|
||
| 85 | }).call(this,null,t.node); |
||
| 86 | }; |
||
| 87 | dojo.declare("dojox.form.manager._NodeMixin",null,{destroy:function(){ |
||
| 88 | for(var _11 in this.formNodes){ |
||
| 89 | dojo.forEach(this.formNodes[_11].connections,dojo.disconnect);
|
||
| 90 | } |
||
| 91 | this.formNodes={};
|
||
| 92 | this.inherited(arguments); |
||
| 93 | },registerNode:function(_12){ |
||
| 94 | if(typeof _12=="string"){ |
||
| 95 | _12=dojo.byId(_12); |
||
| 96 | } |
||
| 97 | var _13=_4.call(this,_12); |
||
| 98 | if(_13){
|
||
| 99 | _c.call(this,_13,_8.call(this,_13)); |
||
| 100 | } |
||
| 101 | return this; |
||
| 102 | },unregisterNode:function(_14){ |
||
| 103 | if(_14 in this.formNodes){ |
||
| 104 | dojo.forEach(this.formNodes[_14].connections,this.disconnect,this); |
||
| 105 | delete this.formNodes[_14]; |
||
| 106 | } |
||
| 107 | return this; |
||
| 108 | },registerNodeDescendants:function(_15){ |
||
| 109 | if(typeof _15=="string"){ |
||
| 110 | _15=dojo.byId(_15); |
||
| 111 | } |
||
| 112 | dojo.query("input, select, textarea, button",_15).map(function(n){ |
||
| 113 | return _4.call(this,n,_15); |
||
| 114 | },this).forEach(function(_16){ |
||
| 115 | if(_16){
|
||
| 116 | _c.call(this,_16,_8.call(this,_16)); |
||
| 117 | } |
||
| 118 | },this);
|
||
| 119 | return this; |
||
| 120 | },unregisterNodeDescendants:function(_17){ |
||
| 121 | if(typeof _17=="string"){ |
||
| 122 | _17=dojo.byId(_17); |
||
| 123 | } |
||
| 124 | dojo.query("input, select, textarea, button",_17).map(function(n){ |
||
| 125 | return dojo.attr(_17,"name")||null; |
||
| 126 | }).forEach(function(_18){
|
||
| 127 | if(_18){
|
||
| 128 | this.unregisterNode(_18);
|
||
| 129 | } |
||
| 130 | },this);
|
||
| 131 | return this; |
||
| 132 | },formNodeValue:function(_19,_1a){ |
||
| 133 | var _1b=arguments.length==2&&_1a!==undefined,_1c; |
||
| 134 | if(typeof _19=="string"){ |
||
| 135 | _19=this.formNodes[_19];
|
||
| 136 | if(_19){
|
||
| 137 | _19=_19.node; |
||
| 138 | } |
||
| 139 | } |
||
| 140 | if(!_19){
|
||
| 141 | return null; |
||
| 142 | } |
||
| 143 | if(dojo.isArray(_19)){
|
||
| 144 | if(_1b){
|
||
| 145 | dojo.forEach(_19,function(_1d){
|
||
| 146 | _1d.checked="";
|
||
| 147 | }); |
||
| 148 | dojo.forEach(_19,function(_1e){
|
||
| 149 | _1e.checked=_1e.value===_1a?"checked":""; |
||
| 150 | }); |
||
| 151 | return this; |
||
| 152 | } |
||
| 153 | dojo.some(_19,function(_1f){
|
||
| 154 | if(_1f.checked){
|
||
| 155 | _1c=_1f; |
||
| 156 | return true; |
||
| 157 | } |
||
| 158 | return false; |
||
| 159 | }); |
||
| 160 | return _1c?_1c.value:""; |
||
| 161 | } |
||
| 162 | switch(_19.tagName.toLowerCase()){
|
||
| 163 | case "select": |
||
| 164 | if(_19.multiple){
|
||
| 165 | if(_1b){
|
||
| 166 | if(dojo.isArray(_1a)){
|
||
| 167 | var _20={};
|
||
| 168 | dojo.forEach(_1a,function(v){
|
||
| 169 | _20[v]=1;
|
||
| 170 | }); |
||
| 171 | dojo.query("> option",_19).forEach(function(opt){ |
||
| 172 | opt.selected=opt.value in _20;
|
||
| 173 | }); |
||
| 174 | return this; |
||
| 175 | } |
||
| 176 | dojo.query("> option",_19).forEach(function(opt){ |
||
| 177 | opt.selected=opt.value===_1a; |
||
| 178 | }); |
||
| 179 | return this; |
||
| 180 | } |
||
| 181 | var _1c=dojo.query("> option",_19).filter(function(opt){ |
||
| 182 | return opt.selected;
|
||
| 183 | }).map(function(opt){
|
||
| 184 | return opt.value;
|
||
| 185 | }); |
||
| 186 | return _1c.length==1?_1c[0]:_1c; |
||
| 187 | } |
||
| 188 | if(_1b){
|
||
| 189 | dojo.query("> option",_19).forEach(function(opt){ |
||
| 190 | opt.selected=opt.value===_1a; |
||
| 191 | }); |
||
| 192 | return this; |
||
| 193 | } |
||
| 194 | return _19.value||""; |
||
| 195 | case "button": |
||
| 196 | if(_1b){
|
||
| 197 | _19.innerHTML=""+_1a;
|
||
| 198 | return this; |
||
| 199 | } |
||
| 200 | return _19.innerHTML;
|
||
| 201 | case "input": |
||
| 202 | if(_19.type.toLowerCase()=="checkbox"){ |
||
| 203 | if(_1b){
|
||
| 204 | _19.checked=_1a?"checked":""; |
||
| 205 | return this; |
||
| 206 | } |
||
| 207 | return Boolean(_19.checked);
|
||
| 208 | } |
||
| 209 | } |
||
| 210 | if(_1b){
|
||
| 211 | _19.value=""+_1a;
|
||
| 212 | return this; |
||
| 213 | } |
||
| 214 | return _19.value;
|
||
| 215 | },inspectFormNodes:function(_21,_22,_23){ |
||
| 216 | var _24,_25={};
|
||
| 217 | if(_22){
|
||
| 218 | if(dojo.isArray(_22)){
|
||
| 219 | dojo.forEach(_22,function(_26){
|
||
| 220 | if(_26 in this.formNodes){ |
||
| 221 | _25[_26]=_21.call(this,_26,this.formNodes[_26].node,_23); |
||
| 222 | } |
||
| 223 | },this);
|
||
| 224 | }else{
|
||
| 225 | for(_24 in _22){ |
||
| 226 | if(_24 in this.formNodes){ |
||
| 227 | _25[_24]=_21.call(this,_24,this.formNodes[_24].node,_22[_24]); |
||
| 228 | } |
||
| 229 | } |
||
| 230 | } |
||
| 231 | }else{
|
||
| 232 | for(_24 in this.formNodes){ |
||
| 233 | _25[_24]=_21.call(this,_24,this.formNodes[_24].node,_23); |
||
| 234 | } |
||
| 235 | } |
||
| 236 | return _25;
|
||
| 237 | }}); |
||
| 238 | })(); |
||
| 239 | } |