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Code Issues Releases Wiki Activity

update dojo to 1.7.3

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Andrew Dolgov
2012-08-14 18:59:10 +04:00
parent d04f8c826f
commit 1354d17270
1616 changed files with 135064 additions and 97680 deletions
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160
lib/dojo/store/Memory.js
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@@ -4,161 +4,5 @@
see: http://dojotoolkit.org/license for details
*/
if(!dojo._hasResource["dojo.store.Memory"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.store.Memory"] = true;
dojo.provide("dojo.store.Memory");
dojo.require("dojo.store.util.QueryResults");
dojo.require("dojo.store.util.SimpleQueryEngine");
dojo.declare("dojo.store.Memory", null, {
// summary:
// This is a basic in-memory object store. It implements dojo.store.api.Store.
constructor: function(/*dojo.store.Memory*/ options){
// summary:
// Creates a memory object store.
// options:
// This provides any configuration information that will be mixed into the store.
// This should generally include the data property to provide the starting set of data.
this.index = {};
dojo.mixin(this, options);
this.setData(this.data || []);
},
// data: Array
// The array of all the objects in the memory store
data:null,
// idProperty: String
// Indicates the property to use as the identity property. The values of this
// property should be unique.
idProperty: "id",
// index: Object
// An index of data by id
index:null,
// queryEngine: Function
// Defines the query engine to use for querying the data store
queryEngine: dojo.store.util.SimpleQueryEngine,
get: function(id){
// summary:
// Retrieves an object by its identity
// id: Number
// The identity to use to lookup the object
// returns: Object
// The object in the store that matches the given id.
return this.index[id];
},
getIdentity: function(object){
// summary:
// Returns an object's identity
// object: Object
// The object to get the identity from
// returns: Number
return object[this.idProperty];
},
put: function(object, options){
// summary:
// Stores an object
// object: Object
// The object to store.
// options: dojo.store.api.Store.PutDirectives??
// Additional metadata for storing the data. Includes an "id"
// property if a specific id is to be used.
// returns: Number
var id = options && options.id || object[this.idProperty] || Math.random();
this.index[id] = object;
var data = this.data,
idProperty = this.idProperty;
for(var i = 0, l = data.length; i < l; i++){
if(data[i][idProperty] == id){
data[i] = object;
return id;
}
}
this.data.push(object);
return id;
},
add: function(object, options){
// summary:
// Creates an object, throws an error if the object already exists
// object: Object
// The object to store.
// options: dojo.store.api.Store.PutDirectives??
// Additional metadata for storing the data. Includes an "id"
// property if a specific id is to be used.
// returns: Number
if(this.index[options && options.id || object[this.idProperty]]){
throw new Error("Object already exists");
}
return this.put(object, options);
},
remove: function(id){
// summary:
// Deletes an object by its identity
// id: Number
// The identity to use to delete the object
delete this.index[id];
var data = this.data,
idProperty = this.idProperty;
for(var i = 0, l = data.length; i < l; i++){
if(data[i][idProperty] == id){
data.splice(i, 1);
return;
}
}
},
query: function(query, options){
// summary:
// Queries the store for objects.
// query: Object
// The query to use for retrieving objects from the store.
// options: dojo.store.api.Store.QueryOptions?
// The optional arguments to apply to the resultset.
// returns: dojo.store.api.Store.QueryResults
// The results of the query, extended with iterative methods.
//
// example:
// Given the following store:
//
// | var store = new dojo.store.Memory({
// | data: [
// | {id: 1, name: "one", prime: false },
// | {id: 2, name: "two", even: true, prime: true},
// | {id: 3, name: "three", prime: true},
// | {id: 4, name: "four", even: true, prime: false},
// | {id: 5, name: "five", prime: true}
// | ]
// | });
//
// ...find all items where "prime" is true:
//
// | var results = store.query({ prime: true });
//
// ...or find all items where "even" is true:
//
// | var results = store.query({ even: true });
return dojo.store.util.QueryResults(this.queryEngine(query, options)(this.data));
},
setData: function(data){
// summary:
// Sets the given data as the source for this store, and indexes it
// data: Object[]
// An array of objects to use as the source of data.
if(data.items){
// just for convenience with the data format IFRS expects
this.idProperty = data.identifier;
data = this.data = data.items;
}else{
this.data = data;
}
for(var i = 0, l = data.length; i < l; i++){
var object = data[i];
this.index[object[this.idProperty]] = object;
}
}
});
}
//>>built
define("dojo/store/Memory",["../_base/declare","./util/QueryResults","./util/SimpleQueryEngine"],function(_1,_2,_3){return _1("dojo.store.Memory",null,{constructor:function(_4){for(var i in _4){this[i]=_4[i];}this.setData(this.data||[]);},data:null,idProperty:"id",index:null,queryEngine:_3,get:function(id){return this.data[this.index[id]];},getIdentity:function(_5){return _5[this.idProperty];},put:function(_6,_7){var _8=this.data,_9=this.index,_a=this.idProperty;var id=(_7&&"id" in _7)?_7.id:_a in _6?_6[_a]:Math.random();if(id in _9){if(_7&&_7.overwrite===false){throw new Error("Object already exists");}_8[_9[id]]=_6;}else{_9[id]=_8.push(_6)-1;}return id;},add:function(_b,_c){(_c=_c||{}).overwrite=false;return this.put(_b,_c);},remove:function(id){var _d=this.index;var _e=this.data;if(id in _d){_e.splice(_d[id],1);this.setData(_e);return true;}},query:function(_f,_10){return _2(this.queryEngine(_f,_10)(this.data));},setData:function(_11){if(_11.items){this.idProperty=_11.identifier;_11=this.data=_11.items;}else{this.data=_11;}this.index={};for(var i=0,l=_11.length;i<l;i++){this.index[_11[i][this.idProperty]]=i;}}});});