root / trunk / web / dojo / dojox / data / AppStore.js @ 12
History | View | Annotate | Download (11.5 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.data.AppStore"]){ |
||
| 9 | dojo._hasResource["dojox.data.AppStore"]=true; |
||
| 10 | dojo.provide("dojox.data.AppStore");
|
||
| 11 | dojo.require("dojox.atom.io.Connection");
|
||
| 12 | dojo.require("dojo.data.util.simpleFetch");
|
||
| 13 | dojo.require("dojo.data.util.filter");
|
||
| 14 | dojo.experimental("dojox.data.AppStore");
|
||
| 15 | dojo.declare("dojox.data.AppStore",null,{url:"",urlPreventCache:false,xmethod:false,_atomIO:null,_feed:null,_requests:null,_processing:null,_updates:null,_adds:null,_deletes:null,constructor:function(_1){ |
||
| 16 | if(_1&&_1.url){
|
||
| 17 | this.url=_1.url;
|
||
| 18 | } |
||
| 19 | if(_1&&_1.urlPreventCache){
|
||
| 20 | this.urlPreventCache=_1.urlPreventCache;
|
||
| 21 | } |
||
| 22 | if(!this.url){ |
||
| 23 | throw new Error("A URL is required to instantiate an APP Store object"); |
||
| 24 | } |
||
| 25 | },_setFeed:function(_2,_3){ |
||
| 26 | this._feed=_2;
|
||
| 27 | var i;
|
||
| 28 | for(i=0;i<this._feed.entries.length;i++){ |
||
| 29 | this._feed.entries[i].store=this; |
||
| 30 | } |
||
| 31 | if(this._requests){ |
||
| 32 | for(i=0;i<this._requests.length;i++){ |
||
| 33 | var _4=this._requests[i]; |
||
| 34 | if(_4.request&&_4.fh&&_4.eh){
|
||
| 35 | this._finishFetchItems(_4.request,_4.fh,_4.eh);
|
||
| 36 | }else{
|
||
| 37 | if(_4.clear){
|
||
| 38 | this._feed=null; |
||
| 39 | }else{
|
||
| 40 | if(_4.add){
|
||
| 41 | this._feed.addEntry(_4.add);
|
||
| 42 | }else{
|
||
| 43 | if(_4.remove){
|
||
| 44 | this._feed.removeEntry(_4.remove);
|
||
| 45 | } |
||
| 46 | } |
||
| 47 | } |
||
| 48 | } |
||
| 49 | } |
||
| 50 | } |
||
| 51 | this._requests=null; |
||
| 52 | },_getAllItems:function(){ |
||
| 53 | var _5=[];
|
||
| 54 | for(var i=0;i<this._feed.entries.length;i++){ |
||
| 55 | _5.push(this._feed.entries[i]);
|
||
| 56 | } |
||
| 57 | return _5;
|
||
| 58 | },_assertIsItem:function(_6){ |
||
| 59 | if(!this.isItem(_6)){ |
||
| 60 | throw new Error("This error message is provided when a function is called in the following form: "+"getAttribute(argument, attributeName). The argument variable represents the member "+"or owner of the object. The error is created when an item that does not belong "+"to this store is specified as an argument."); |
||
| 61 | } |
||
| 62 | },_assertIsAttribute:function(_7){ |
||
| 63 | if(typeof _7!=="string"){ |
||
| 64 | throw new Error("The attribute argument must be a string. The error is created "+"when a different type of variable is specified such as an array or object."); |
||
| 65 | } |
||
| 66 | for(var _8 in dojox.atom.io.model._actions){ |
||
| 67 | if(_8==_7){
|
||
| 68 | return true; |
||
| 69 | } |
||
| 70 | } |
||
| 71 | return false; |
||
| 72 | },_addUpdate:function(_9){ |
||
| 73 | if(!this._updates){ |
||
| 74 | this._updates=[_9];
|
||
| 75 | }else{
|
||
| 76 | this._updates.push(_9);
|
||
| 77 | } |
||
| 78 | },getValue:function(_a,_b,_c){ |
||
| 79 | var _d=this.getValues(_a,_b); |
||
| 80 | return (_d.length>0)?_d[0]:_c; |
||
| 81 | },getValues:function(_e,_f){ |
||
| 82 | this._assertIsItem(_e);
|
||
| 83 | var _10=this._assertIsAttribute(_f); |
||
| 84 | if(_10){
|
||
| 85 | if((_f==="author"||_f==="contributor"||_f==="link")&&_e[_f+"s"]){ |
||
| 86 | return _e[_f+"s"]; |
||
| 87 | } |
||
| 88 | if(_f==="category"&&_e.categories){ |
||
| 89 | return _e.categories;
|
||
| 90 | } |
||
| 91 | if(_e[_f]){
|
||
| 92 | _e=_e[_f]; |
||
| 93 | if(_e.declaredClass=="dojox.atom.io.model.Content"){ |
||
| 94 | return [_e.value];
|
||
| 95 | } |
||
| 96 | return [_e];
|
||
| 97 | } |
||
| 98 | } |
||
| 99 | return [];
|
||
| 100 | },getAttributes:function(_11){ |
||
| 101 | this._assertIsItem(_11);
|
||
| 102 | var _12=[];
|
||
| 103 | for(var key in dojox.atom.io.model._actions){ |
||
| 104 | if(this.hasAttribute(_11,key)){ |
||
| 105 | _12.push(key); |
||
| 106 | } |
||
| 107 | } |
||
| 108 | return _12;
|
||
| 109 | },hasAttribute:function(_13,_14){ |
||
| 110 | return this.getValues(_13,_14).length>0; |
||
| 111 | },containsValue:function(_15,_16,_17){ |
||
| 112 | var _18=undefined; |
||
| 113 | if(typeof _17==="string"){ |
||
| 114 | _18=dojo.data.util.filter.patternToRegExp(_17,false);
|
||
| 115 | } |
||
| 116 | return this._containsValue(_15,_16,_17,_18); |
||
| 117 | },_containsValue:function(_19,_1a,_1b,_1c,_1d){ |
||
| 118 | var _1e=this.getValues(_19,_1a); |
||
| 119 | for(var i=0;i<_1e.length;++i){ |
||
| 120 | var _1f=_1e[i];
|
||
| 121 | if(typeof _1f==="string"&&_1c){ |
||
| 122 | if(_1d){
|
||
| 123 | _1f=_1f.replace(new RegExp(/^\s+/),""); |
||
| 124 | _1f=_1f.replace(new RegExp(/\s+$/),""); |
||
| 125 | } |
||
| 126 | _1f=_1f.replace(/\r|\n|\r\n/g,""); |
||
| 127 | return (_1f.match(_1c)!==null); |
||
| 128 | }else{
|
||
| 129 | if(_1b===_1f){
|
||
| 130 | return true; |
||
| 131 | } |
||
| 132 | } |
||
| 133 | } |
||
| 134 | return false; |
||
| 135 | },isItem:function(_20){ |
||
| 136 | return _20&&_20.store&&_20.store===this; |
||
| 137 | },isItemLoaded:function(_21){ |
||
| 138 | return this.isItem(_21); |
||
| 139 | },loadItem:function(_22){ |
||
| 140 | this._assertIsItem(_22.item);
|
||
| 141 | },_fetchItems:function(_23,_24,_25){ |
||
| 142 | if(this._feed){ |
||
| 143 | this._finishFetchItems(_23,_24,_25);
|
||
| 144 | }else{
|
||
| 145 | var _26=false; |
||
| 146 | if(!this._requests){ |
||
| 147 | this._requests=[];
|
||
| 148 | _26=true;
|
||
| 149 | } |
||
| 150 | this._requests.push({request:_23,fh:_24,eh:_25}); |
||
| 151 | if(_26){
|
||
| 152 | this._atomIO=new dojox.atom.io.Connection(false,this.urlPreventCache); |
||
| 153 | this._atomIO.getFeed(this.url,this._setFeed,null,this); |
||
| 154 | } |
||
| 155 | } |
||
| 156 | },_finishFetchItems:function(_27,_28,_29){ |
||
| 157 | var _2a=null; |
||
| 158 | var _2b=this._getAllItems(); |
||
| 159 | if(_27.query){
|
||
| 160 | var _2c=_27.queryOptions?_27.queryOptions.ignoreCase:false; |
||
| 161 | _2a=[]; |
||
| 162 | var _2d={};
|
||
| 163 | var key;
|
||
| 164 | var _2e;
|
||
| 165 | for(key in _27.query){ |
||
| 166 | _2e=_27.query[key]+"";
|
||
| 167 | if(typeof _2e==="string"){ |
||
| 168 | _2d[key]=dojo.data.util.filter.patternToRegExp(_2e,_2c); |
||
| 169 | } |
||
| 170 | } |
||
| 171 | for(var i=0;i<_2b.length;++i){ |
||
| 172 | var _2f=true; |
||
| 173 | var _30=_2b[i];
|
||
| 174 | for(key in _27.query){ |
||
| 175 | _2e=_27.query[key]+"";
|
||
| 176 | if(!this._containsValue(_30,key,_2e,_2d[key],_27.trim)){ |
||
| 177 | _2f=false;
|
||
| 178 | } |
||
| 179 | } |
||
| 180 | if(_2f){
|
||
| 181 | _2a.push(_30); |
||
| 182 | } |
||
| 183 | } |
||
| 184 | }else{
|
||
| 185 | if(_2b.length>0){ |
||
| 186 | _2a=_2b.slice(0,_2b.length);
|
||
| 187 | } |
||
| 188 | } |
||
| 189 | try{
|
||
| 190 | _28(_2a,_27); |
||
| 191 | } |
||
| 192 | catch(e){
|
||
| 193 | _29(e,_27); |
||
| 194 | } |
||
| 195 | },getFeatures:function(){ |
||
| 196 | return {"dojo.data.api.Read":true,"dojo.data.api.Write":true,"dojo.data.api.Identity":true}; |
||
| 197 | },close:function(_31){ |
||
| 198 | this._feed=null; |
||
| 199 | },getLabel:function(_32){ |
||
| 200 | if(this.isItem(_32)){ |
||
| 201 | return this.getValue(_32,"title","No Title"); |
||
| 202 | } |
||
| 203 | return undefined; |
||
| 204 | },getLabelAttributes:function(_33){ |
||
| 205 | return ["title"]; |
||
| 206 | },getIdentity:function(_34){ |
||
| 207 | this._assertIsItem(_34);
|
||
| 208 | return this.getValue(_34,"id"); |
||
| 209 | },getIdentityAttributes:function(_35){ |
||
| 210 | return ["id"]; |
||
| 211 | },fetchItemByIdentity:function(_36){ |
||
| 212 | this._fetchItems({query:{id:_36.identity},onItem:_36.onItem,scope:_36.scope},function(_37,_38){ |
||
| 213 | var _39=_38.scope;
|
||
| 214 | if(!_39){
|
||
| 215 | _39=dojo.global; |
||
| 216 | } |
||
| 217 | if(_37.length<1){ |
||
| 218 | _38.onItem.call(_39,null);
|
||
| 219 | }else{
|
||
| 220 | _38.onItem.call(_39,_37[0]);
|
||
| 221 | } |
||
| 222 | },_36.onError); |
||
| 223 | },newItem:function(_3a){ |
||
| 224 | var _3b=new dojox.atom.io.model.Entry(); |
||
| 225 | var _3c=null; |
||
| 226 | var _3d=null; |
||
| 227 | var i;
|
||
| 228 | for(var key in _3a){ |
||
| 229 | if(this._assertIsAttribute(key)){ |
||
| 230 | _3c=_3a[key]; |
||
| 231 | switch(key){
|
||
| 232 | case "link": |
||
| 233 | for(i in _3c){ |
||
| 234 | _3d=_3c[i]; |
||
| 235 | _3b.addLink(_3d.href,_3d.rel,_3d.hrefLang,_3d.title,_3d.type); |
||
| 236 | } |
||
| 237 | break;
|
||
| 238 | case "author": |
||
| 239 | for(i in _3c){ |
||
| 240 | _3d=_3c[i]; |
||
| 241 | _3b.addAuthor(_3d.name,_3d.email,_3d.uri); |
||
| 242 | } |
||
| 243 | break;
|
||
| 244 | case "contributor": |
||
| 245 | for(i in _3c){ |
||
| 246 | _3d=_3c[i]; |
||
| 247 | _3b.addContributor(_3d.name,_3d.email,_3d.uri); |
||
| 248 | } |
||
| 249 | break;
|
||
| 250 | case "category": |
||
| 251 | for(i in _3c){ |
||
| 252 | _3d=_3c[i]; |
||
| 253 | _3b.addCategory(_3d.scheme,_3d.term,_3d.label); |
||
| 254 | } |
||
| 255 | break;
|
||
| 256 | case "icon": |
||
| 257 | case "id": |
||
| 258 | case "logo": |
||
| 259 | case "xmlBase": |
||
| 260 | case "rights": |
||
| 261 | _3b[key]=_3c; |
||
| 262 | break;
|
||
| 263 | case "updated": |
||
| 264 | case "published": |
||
| 265 | case "issued": |
||
| 266 | case "modified": |
||
| 267 | _3b[key]=dojox.atom.io.model.util.createDate(_3c); |
||
| 268 | break;
|
||
| 269 | case "content": |
||
| 270 | case "summary": |
||
| 271 | case "title": |
||
| 272 | case "subtitle": |
||
| 273 | _3b[key]=new dojox.atom.io.model.Content(key);
|
||
| 274 | _3b[key].value=_3c; |
||
| 275 | break;
|
||
| 276 | default:
|
||
| 277 | _3b[key]=_3c; |
||
| 278 | break;
|
||
| 279 | } |
||
| 280 | } |
||
| 281 | } |
||
| 282 | _3b.store=this;
|
||
| 283 | _3b.isDirty=true;
|
||
| 284 | if(!this._adds){ |
||
| 285 | this._adds=[_3b];
|
||
| 286 | }else{
|
||
| 287 | this._adds.push(_3b);
|
||
| 288 | } |
||
| 289 | if(this._feed){ |
||
| 290 | this._feed.addEntry(_3b);
|
||
| 291 | }else{
|
||
| 292 | if(this._requests){ |
||
| 293 | this._requests.push({add:_3b}); |
||
| 294 | }else{
|
||
| 295 | this._requests=[{add:_3b}]; |
||
| 296 | this._atomIO=new dojox.atom.io.Connection(false,this.urlPreventCache); |
||
| 297 | this._atomIO.getFeed(this.url,dojo.hitch(this,this._setFeed)); |
||
| 298 | } |
||
| 299 | } |
||
| 300 | return true; |
||
| 301 | },deleteItem:function(_3e){ |
||
| 302 | this._assertIsItem(_3e);
|
||
| 303 | if(!this._deletes){ |
||
| 304 | this._deletes=[_3e];
|
||
| 305 | }else{
|
||
| 306 | this._deletes.push(_3e);
|
||
| 307 | } |
||
| 308 | if(this._feed){ |
||
| 309 | this._feed.removeEntry(_3e);
|
||
| 310 | }else{
|
||
| 311 | if(this._requests){ |
||
| 312 | this._requests.push({remove:_3e}); |
||
| 313 | }else{
|
||
| 314 | this._requests=[{remove:_3e}]; |
||
| 315 | this._atomIO=new dojox.atom.io.Connection(false,this.urlPreventCache); |
||
| 316 | this._atomIO.getFeed(this.url,dojo.hitch(this,this._setFeed)); |
||
| 317 | } |
||
| 318 | } |
||
| 319 | _3e=null;
|
||
| 320 | return true; |
||
| 321 | },setValue:function(_3f,_40,_41){ |
||
| 322 | this._assertIsItem(_3f);
|
||
| 323 | var _42={item:_3f}; |
||
| 324 | if(this._assertIsAttribute(_40)){ |
||
| 325 | switch(_40){
|
||
| 326 | case "link": |
||
| 327 | _42.links=_3f.links; |
||
| 328 | this._addUpdate(_42);
|
||
| 329 | _3f.links=null;
|
||
| 330 | _3f.addLink(_41.href,_41.rel,_41.hrefLang,_41.title,_41.type); |
||
| 331 | _3f.isDirty=true;
|
||
| 332 | return true; |
||
| 333 | case "author": |
||
| 334 | _42.authors=_3f.authors; |
||
| 335 | this._addUpdate(_42);
|
||
| 336 | _3f.authors=null;
|
||
| 337 | _3f.addAuthor(_41.name,_41.email,_41.uri); |
||
| 338 | _3f.isDirty=true;
|
||
| 339 | return true; |
||
| 340 | case "contributor": |
||
| 341 | _42.contributors=_3f.contributors; |
||
| 342 | this._addUpdate(_42);
|
||
| 343 | _3f.contributors=null;
|
||
| 344 | _3f.addContributor(_41.name,_41.email,_41.uri); |
||
| 345 | _3f.isDirty=true;
|
||
| 346 | return true; |
||
| 347 | case "category": |
||
| 348 | _42.categories=_3f.categories; |
||
| 349 | this._addUpdate(_42);
|
||
| 350 | _3f.categories=null;
|
||
| 351 | _3f.addCategory(_41.scheme,_41.term,_41.label); |
||
| 352 | _3f.isDirty=true;
|
||
| 353 | return true; |
||
| 354 | case "icon": |
||
| 355 | case "id": |
||
| 356 | case "logo": |
||
| 357 | case "xmlBase": |
||
| 358 | case "rights": |
||
| 359 | _42[_40]=_3f[_40]; |
||
| 360 | this._addUpdate(_42);
|
||
| 361 | _3f[_40]=_41; |
||
| 362 | _3f.isDirty=true;
|
||
| 363 | return true; |
||
| 364 | case "updated": |
||
| 365 | case "published": |
||
| 366 | case "issued": |
||
| 367 | case "modified": |
||
| 368 | _42[_40]=_3f[_40]; |
||
| 369 | this._addUpdate(_42);
|
||
| 370 | _3f[_40]=dojox.atom.io.model.util.createDate(_41); |
||
| 371 | _3f.isDirty=true;
|
||
| 372 | return true; |
||
| 373 | case "content": |
||
| 374 | case "summary": |
||
| 375 | case "title": |
||
| 376 | case "subtitle": |
||
| 377 | _42[_40]=_3f[_40]; |
||
| 378 | this._addUpdate(_42);
|
||
| 379 | _3f[_40]=new dojox.atom.io.model.Content(_40);
|
||
| 380 | _3f[_40].value=_41; |
||
| 381 | _3f.isDirty=true;
|
||
| 382 | return true; |
||
| 383 | default:
|
||
| 384 | _42[_40]=_3f[_40]; |
||
| 385 | this._addUpdate(_42);
|
||
| 386 | _3f[_40]=_41; |
||
| 387 | _3f.isDirty=true;
|
||
| 388 | return true; |
||
| 389 | } |
||
| 390 | } |
||
| 391 | return false; |
||
| 392 | },setValues:function(_43,_44,_45){ |
||
| 393 | if(_45.length===0){ |
||
| 394 | return this.unsetAttribute(_43,_44); |
||
| 395 | } |
||
| 396 | this._assertIsItem(_43);
|
||
| 397 | var _46={item:_43}; |
||
| 398 | var _47;
|
||
| 399 | var i;
|
||
| 400 | if(this._assertIsAttribute(_44)){ |
||
| 401 | switch(_44){
|
||
| 402 | case "link": |
||
| 403 | _46.links=_43.links; |
||
| 404 | _43.links=null;
|
||
| 405 | for(i in _45){ |
||
| 406 | _47=_45[i]; |
||
| 407 | _43.addLink(_47.href,_47.rel,_47.hrefLang,_47.title,_47.type); |
||
| 408 | } |
||
| 409 | _43.isDirty=true;
|
||
| 410 | return true; |
||
| 411 | case "author": |
||
| 412 | _46.authors=_43.authors; |
||
| 413 | _43.authors=null;
|
||
| 414 | for(i in _45){ |
||
| 415 | _47=_45[i]; |
||
| 416 | _43.addAuthor(_47.name,_47.email,_47.uri); |
||
| 417 | } |
||
| 418 | _43.isDirty=true;
|
||
| 419 | return true; |
||
| 420 | case "contributor": |
||
| 421 | _46.contributors=_43.contributors; |
||
| 422 | _43.contributors=null;
|
||
| 423 | for(i in _45){ |
||
| 424 | _47=_45[i]; |
||
| 425 | _43.addContributor(_47.name,_47.email,_47.uri); |
||
| 426 | } |
||
| 427 | _43.isDirty=true;
|
||
| 428 | return true; |
||
| 429 | case "categories": |
||
| 430 | _46.categories=_43.categories; |
||
| 431 | _43.categories=null;
|
||
| 432 | for(i in _45){ |
||
| 433 | _47=_45[i]; |
||
| 434 | _43.addCategory(_47.scheme,_47.term,_47.label); |
||
| 435 | } |
||
| 436 | _43.isDirty=true;
|
||
| 437 | return true; |
||
| 438 | case "icon": |
||
| 439 | case "id": |
||
| 440 | case "logo": |
||
| 441 | case "xmlBase": |
||
| 442 | case "rights": |
||
| 443 | _46[_44]=_43[_44]; |
||
| 444 | _43[_44]=_45[0];
|
||
| 445 | _43.isDirty=true;
|
||
| 446 | return true; |
||
| 447 | case "updated": |
||
| 448 | case "published": |
||
| 449 | case "issued": |
||
| 450 | case "modified": |
||
| 451 | _46[_44]=_43[_44]; |
||
| 452 | _43[_44]=dojox.atom.io.model.util.createDate(_45[0]);
|
||
| 453 | _43.isDirty=true;
|
||
| 454 | return true; |
||
| 455 | case "content": |
||
| 456 | case "summary": |
||
| 457 | case "title": |
||
| 458 | case "subtitle": |
||
| 459 | _46[_44]=_43[_44]; |
||
| 460 | _43[_44]=new dojox.atom.io.model.Content(_44);
|
||
| 461 | _43[_44].values[0]=_45[0]; |
||
| 462 | _43.isDirty=true;
|
||
| 463 | return true; |
||
| 464 | default:
|
||
| 465 | _46[_44]=_43[_44]; |
||
| 466 | _43[_44]=_45[0];
|
||
| 467 | _43.isDirty=true;
|
||
| 468 | return true; |
||
| 469 | } |
||
| 470 | } |
||
| 471 | this._addUpdate(_46);
|
||
| 472 | return false; |
||
| 473 | },unsetAttribute:function(_48,_49){ |
||
| 474 | this._assertIsItem(_48);
|
||
| 475 | if(this._assertIsAttribute(_49)){ |
||
| 476 | if(_48[_49]!==null){ |
||
| 477 | var _4a={item:_48}; |
||
| 478 | switch(_49){
|
||
| 479 | case "author": |
||
| 480 | case "contributor": |
||
| 481 | case "link": |
||
| 482 | _4a[_49+"s"]=_48[_49+"s"]; |
||
| 483 | break;
|
||
| 484 | case "category": |
||
| 485 | _4a.categories=_48.categories; |
||
| 486 | break;
|
||
| 487 | default:
|
||
| 488 | _4a[_49]=_48[_49]; |
||
| 489 | break;
|
||
| 490 | } |
||
| 491 | _48.isDirty=true;
|
||
| 492 | _48[_49]=null;
|
||
| 493 | this._addUpdate(_4a);
|
||
| 494 | return true; |
||
| 495 | } |
||
| 496 | } |
||
| 497 | return false; |
||
| 498 | },save:function(_4b){ |
||
| 499 | var i;
|
||
| 500 | for(i in this._adds){ |
||
| 501 | this._atomIO.addEntry(this._adds[i],null,function(){ |
||
| 502 | },_4b.onError,false,_4b.scope);
|
||
| 503 | } |
||
| 504 | this._adds=null; |
||
| 505 | for(i in this._updates){ |
||
| 506 | this._atomIO.updateEntry(this._updates[i].item,function(){ |
||
| 507 | },_4b.onError,false,this.xmethod,_4b.scope); |
||
| 508 | } |
||
| 509 | this._updates=null; |
||
| 510 | for(i in this._deletes){ |
||
| 511 | this._atomIO.removeEntry(this._deletes[i],function(){ |
||
| 512 | },_4b.onError,this.xmethod,_4b.scope);
|
||
| 513 | } |
||
| 514 | this._deletes=null; |
||
| 515 | this._atomIO.getFeed(this.url,dojo.hitch(this,this._setFeed)); |
||
| 516 | if(_4b.onComplete){
|
||
| 517 | var _4c=_4b.scope||dojo.global;
|
||
| 518 | _4b.onComplete.call(_4c); |
||
| 519 | } |
||
| 520 | },revert:function(){ |
||
| 521 | var i;
|
||
| 522 | for(i in this._adds){ |
||
| 523 | this._feed.removeEntry(this._adds[i]); |
||
| 524 | } |
||
| 525 | this._adds=null; |
||
| 526 | var _4d,_4e,key;
|
||
| 527 | for(i in this._updates){ |
||
| 528 | _4d=this._updates[i];
|
||
| 529 | _4e=_4d.item; |
||
| 530 | for(key in _4d){ |
||
| 531 | if(key!=="item"){ |
||
| 532 | _4e[key]=_4d[key]; |
||
| 533 | } |
||
| 534 | } |
||
| 535 | } |
||
| 536 | this._updates=null; |
||
| 537 | for(i in this._deletes){ |
||
| 538 | this._feed.addEntry(this._deletes[i]); |
||
| 539 | } |
||
| 540 | this._deletes=null; |
||
| 541 | return true; |
||
| 542 | },isDirty:function(_4f){ |
||
| 543 | if(_4f){
|
||
| 544 | this._assertIsItem(_4f);
|
||
| 545 | return _4f.isDirty?true:false; |
||
| 546 | } |
||
| 547 | return (this._adds!==null||this._updates!==null); |
||
| 548 | }}); |
||
| 549 | dojo.extend(dojox.data.AppStore,dojo.data.util.simpleFetch); |
||
| 550 | } |