root / trunk / web / dojo / dijit / _base / manager.js @ 13
History | View | Annotate | Download (4.72 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["dijit._base.manager"]){ |
||
| 9 | dojo._hasResource["dijit._base.manager"]=true; |
||
| 10 | dojo.provide("dijit._base.manager");
|
||
| 11 | dojo.declare("dijit.WidgetSet",null,{constructor:function(){ |
||
| 12 | this._hash={};
|
||
| 13 | this.length=0; |
||
| 14 | },add:function(_1){ |
||
| 15 | if(this._hash[_1.id]){ |
||
| 16 | throw new Error("Tried to register widget with id=="+_1.id+" but that id is already registered"); |
||
| 17 | } |
||
| 18 | this._hash[_1.id]=_1;
|
||
| 19 | this.length++;
|
||
| 20 | },remove:function(id){ |
||
| 21 | if(this._hash[id]){ |
||
| 22 | delete this._hash[id]; |
||
| 23 | this.length--;
|
||
| 24 | } |
||
| 25 | },forEach:function(_2,_3){ |
||
| 26 | _3=_3||dojo.global; |
||
| 27 | var i=0,id; |
||
| 28 | for(id in this._hash){ |
||
| 29 | _2.call(_3,this._hash[id],i++,this._hash); |
||
| 30 | } |
||
| 31 | return this; |
||
| 32 | },filter:function(_4,_5){ |
||
| 33 | _5=_5||dojo.global; |
||
| 34 | var _6=new dijit.WidgetSet(),i=0,id; |
||
| 35 | for(id in this._hash){ |
||
| 36 | var w=this._hash[id]; |
||
| 37 | if(_4.call(_5,w,i++,this._hash)){ |
||
| 38 | _6.add(w); |
||
| 39 | } |
||
| 40 | } |
||
| 41 | return _6;
|
||
| 42 | },byId:function(id){ |
||
| 43 | return this._hash[id]; |
||
| 44 | },byClass:function(_7){ |
||
| 45 | var _8=new dijit.WidgetSet(),id,_9; |
||
| 46 | for(id in this._hash){ |
||
| 47 | _9=this._hash[id];
|
||
| 48 | if(_9.declaredClass==_7){
|
||
| 49 | _8.add(_9); |
||
| 50 | } |
||
| 51 | } |
||
| 52 | return _8;
|
||
| 53 | },toArray:function(){ |
||
| 54 | var ar=[];
|
||
| 55 | for(var id in this._hash){ |
||
| 56 | ar.push(this._hash[id]);
|
||
| 57 | } |
||
| 58 | return ar;
|
||
| 59 | },map:function(_a,_b){ |
||
| 60 | return dojo.map(this.toArray(),_a,_b); |
||
| 61 | },every:function(_c,_d){ |
||
| 62 | _d=_d||dojo.global; |
||
| 63 | var x=0,i; |
||
| 64 | for(i in this._hash){ |
||
| 65 | if(!_c.call(_d,this._hash[i],x++,this._hash)){ |
||
| 66 | return false; |
||
| 67 | } |
||
| 68 | } |
||
| 69 | return true; |
||
| 70 | },some:function(_e,_f){ |
||
| 71 | _f=_f||dojo.global; |
||
| 72 | var x=0,i; |
||
| 73 | for(i in this._hash){ |
||
| 74 | if(_e.call(_f,this._hash[i],x++,this._hash)){ |
||
| 75 | return true; |
||
| 76 | } |
||
| 77 | } |
||
| 78 | return false; |
||
| 79 | }}); |
||
| 80 | (function(){
|
||
| 81 | dijit.registry=new dijit.WidgetSet();
|
||
| 82 | var _10=dijit.registry._hash,_11=dojo.attr,_12=dojo.hasAttr,_13=dojo.style;
|
||
| 83 | dijit.byId=function(id){ |
||
| 84 | return typeof id=="string"?_10[id]:id; |
||
| 85 | }; |
||
| 86 | var _14={};
|
||
| 87 | dijit.getUniqueId=function(_15){ |
||
| 88 | var id;
|
||
| 89 | do{
|
||
| 90 | id=_15+"_"+(_15 in _14?++_14[_15]:_14[_15]=0); |
||
| 91 | }while(_10[id]);
|
||
| 92 | return dijit._scopeName=="dijit"?id:dijit._scopeName+"_"+id; |
||
| 93 | }; |
||
| 94 | dijit.findWidgets=function(_16){ |
||
| 95 | var _17=[];
|
||
| 96 | function _18(_19){ |
||
| 97 | for(var _1a=_19.firstChild;_1a;_1a=_1a.nextSibling){ |
||
| 98 | if(_1a.nodeType==1){ |
||
| 99 | var _1b=_1a.getAttribute("widgetId"); |
||
| 100 | if(_1b){
|
||
| 101 | _17.push(_10[_1b]); |
||
| 102 | }else{
|
||
| 103 | _18(_1a); |
||
| 104 | } |
||
| 105 | } |
||
| 106 | } |
||
| 107 | }; |
||
| 108 | _18(_16); |
||
| 109 | return _17;
|
||
| 110 | }; |
||
| 111 | dijit._destroyAll=function(){ |
||
| 112 | dijit._curFocus=null;
|
||
| 113 | dijit._prevFocus=null;
|
||
| 114 | dijit._activeStack=[]; |
||
| 115 | dojo.forEach(dijit.findWidgets(dojo.body()),function(_1c){
|
||
| 116 | if(!_1c._destroyed){
|
||
| 117 | if(_1c.destroyRecursive){
|
||
| 118 | _1c.destroyRecursive(); |
||
| 119 | }else{
|
||
| 120 | if(_1c.destroy){
|
||
| 121 | _1c.destroy(); |
||
| 122 | } |
||
| 123 | } |
||
| 124 | } |
||
| 125 | }); |
||
| 126 | }; |
||
| 127 | if(dojo.isIE){
|
||
| 128 | dojo.addOnWindowUnload(function(){
|
||
| 129 | dijit._destroyAll(); |
||
| 130 | }); |
||
| 131 | } |
||
| 132 | dijit.byNode=function(_1d){ |
||
| 133 | return _10[_1d.getAttribute("widgetId")]; |
||
| 134 | }; |
||
| 135 | dijit.getEnclosingWidget=function(_1e){ |
||
| 136 | while(_1e){
|
||
| 137 | var id=_1e.getAttribute&&_1e.getAttribute("widgetId"); |
||
| 138 | if(id){
|
||
| 139 | return _10[id];
|
||
| 140 | } |
||
| 141 | _1e=_1e.parentNode; |
||
| 142 | } |
||
| 143 | return null; |
||
| 144 | }; |
||
| 145 | var _1f=(dijit._isElementShown=function(_20){ |
||
| 146 | var s=_13(_20);
|
||
| 147 | return (s.visibility!="hidden")&&(s.visibility!="collapsed")&&(s.display!="none")&&(_11(_20,"type")!="hidden"); |
||
| 148 | }); |
||
| 149 | dijit.hasDefaultTabStop=function(_21){ |
||
| 150 | switch(_21.nodeName.toLowerCase()){
|
||
| 151 | case "a": |
||
| 152 | return _12(_21,"href"); |
||
| 153 | case "area": |
||
| 154 | case "button": |
||
| 155 | case "input": |
||
| 156 | case "object": |
||
| 157 | case "select": |
||
| 158 | case "textarea": |
||
| 159 | return true; |
||
| 160 | case "iframe": |
||
| 161 | if(dojo.isMoz){
|
||
| 162 | try{
|
||
| 163 | return _21.contentDocument.designMode=="on"; |
||
| 164 | } |
||
| 165 | catch(err){
|
||
| 166 | return false; |
||
| 167 | } |
||
| 168 | }else{
|
||
| 169 | if(dojo.isWebKit){
|
||
| 170 | var doc=_21.contentDocument,_22=doc&&doc.body;
|
||
| 171 | return _22&&_22.contentEditable=="true"; |
||
| 172 | }else{
|
||
| 173 | try{
|
||
| 174 | doc=_21.contentWindow.document; |
||
| 175 | _22=doc&&doc.body; |
||
| 176 | return _22&&_22.firstChild&&_22.firstChild.contentEditable=="true"; |
||
| 177 | } |
||
| 178 | catch(e){
|
||
| 179 | return false; |
||
| 180 | } |
||
| 181 | } |
||
| 182 | } |
||
| 183 | default:
|
||
| 184 | return _21.contentEditable=="true"; |
||
| 185 | } |
||
| 186 | }; |
||
| 187 | var _23=(dijit.isTabNavigable=function(_24){ |
||
| 188 | if(_11(_24,"disabled")){ |
||
| 189 | return false; |
||
| 190 | }else{
|
||
| 191 | if(_12(_24,"tabIndex")){ |
||
| 192 | return _11(_24,"tabIndex")>=0; |
||
| 193 | }else{
|
||
| 194 | return dijit.hasDefaultTabStop(_24);
|
||
| 195 | } |
||
| 196 | } |
||
| 197 | }); |
||
| 198 | dijit._getTabNavigable=function(_25){ |
||
| 199 | var _26,_27,_28,_29,_2a,_2b;
|
||
| 200 | var _2c=function(_2d){ |
||
| 201 | dojo.query("> *",_2d).forEach(function(_2e){ |
||
| 202 | if((dojo.isIE&&_2e.scopeName!=="HTML")||!_1f(_2e)){ |
||
| 203 | return;
|
||
| 204 | } |
||
| 205 | if(_23(_2e)){
|
||
| 206 | var _2f=_11(_2e,"tabIndex"); |
||
| 207 | if(!_12(_2e,"tabIndex")||_2f==0){ |
||
| 208 | if(!_26){
|
||
| 209 | _26=_2e; |
||
| 210 | } |
||
| 211 | _27=_2e; |
||
| 212 | }else{
|
||
| 213 | if(_2f>0){ |
||
| 214 | if(!_28||_2f<_29){
|
||
| 215 | _29=_2f; |
||
| 216 | _28=_2e; |
||
| 217 | } |
||
| 218 | if(!_2a||_2f>=_2b){
|
||
| 219 | _2b=_2f; |
||
| 220 | _2a=_2e; |
||
| 221 | } |
||
| 222 | } |
||
| 223 | } |
||
| 224 | } |
||
| 225 | if(_2e.nodeName.toUpperCase()!="SELECT"){ |
||
| 226 | _2c(_2e); |
||
| 227 | } |
||
| 228 | }); |
||
| 229 | }; |
||
| 230 | if(_1f(_25)){
|
||
| 231 | _2c(_25); |
||
| 232 | } |
||
| 233 | return {first:_26,last:_27,lowest:_28,highest:_2a}; |
||
| 234 | }; |
||
| 235 | dijit.getFirstInTabbingOrder=function(_30){ |
||
| 236 | var _31=dijit._getTabNavigable(dojo.byId(_30));
|
||
| 237 | return _31.lowest?_31.lowest:_31.first;
|
||
| 238 | }; |
||
| 239 | dijit.getLastInTabbingOrder=function(_32){ |
||
| 240 | var _33=dijit._getTabNavigable(dojo.byId(_32));
|
||
| 241 | return _33.last?_33.last:_33.highest;
|
||
| 242 | }; |
||
| 243 | dijit.defaultDuration=dojo.config["defaultDuration"]||200; |
||
| 244 | })(); |
||
| 245 | } |