see: http://dojotoolkit.org/license for details
*/
-
-if(!dojo._hasResource["dojo.data.util.simpleFetch"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo.data.util.simpleFetch"] = true;
-dojo.provide("dojo.data.util.simpleFetch");
-dojo.require("dojo.data.util.sorter");
-
-dojo.getObject("data.util.simpleFetch", true, dojo);
-
-dojo.data.util.simpleFetch.fetch = function(/* Object? */ request){
- // summary:
- // The simpleFetch mixin is designed to serve as a set of function(s) that can
- // be mixed into other datastore implementations to accelerate their development.
- // The simpleFetch mixin should work well for any datastore that can respond to a _fetchItems()
- // call by returning an array of all the found items that matched the query. The simpleFetch mixin
- // is not designed to work for datastores that respond to a fetch() call by incrementally
- // loading items, or sequentially loading partial batches of the result
- // set. For datastores that mixin simpleFetch, simpleFetch
- // implements a fetch method that automatically handles eight of the fetch()
- // arguments -- onBegin, onItem, onComplete, onError, start, count, sort and scope
- // The class mixing in simpleFetch should not implement fetch(),
- // but should instead implement a _fetchItems() method. The _fetchItems()
- // method takes three arguments, the keywordArgs object that was passed
- // to fetch(), a callback function to be called when the result array is
- // available, and an error callback to be called if something goes wrong.
- // The _fetchItems() method should ignore any keywordArgs parameters for
- // start, count, onBegin, onItem, onComplete, onError, sort, and scope.
- // The _fetchItems() method needs to correctly handle any other keywordArgs
- // parameters, including the query parameter and any optional parameters
- // (such as includeChildren). The _fetchItems() method should create an array of
- // result items and pass it to the fetchHandler along with the original request object
- // -- or, the _fetchItems() method may, if it wants to, create an new request object
- // with other specifics about the request that are specific to the datastore and pass
- // that as the request object to the handler.
- //
- // For more information on this specific function, see dojo.data.api.Read.fetch()
- request = request || {};
- if(!request.store){
- request.store = this;
- }
- var self = this;
-
- var _errorHandler = function(errorData, requestObject){
- if(requestObject.onError){
- var scope = requestObject.scope || dojo.global;
- requestObject.onError.call(scope, errorData, requestObject);
- }
- };
-
- var _fetchHandler = function(items, requestObject){
- var oldAbortFunction = requestObject.abort || null;
- var aborted = false;
-
- var startIndex = requestObject.start?requestObject.start:0;
- var endIndex = (requestObject.count && (requestObject.count !== Infinity))?(startIndex + requestObject.count):items.length;
-
- requestObject.abort = function(){
- aborted = true;
- if(oldAbortFunction){
- oldAbortFunction.call(requestObject);
- }
- };
-
- var scope = requestObject.scope || dojo.global;
- if(!requestObject.store){
- requestObject.store = self;
- }
- if(requestObject.onBegin){
- requestObject.onBegin.call(scope, items.length, requestObject);
- }
- if(requestObject.sort){
- items.sort(dojo.data.util.sorter.createSortFunction(requestObject.sort, self));
- }
- if(requestObject.onItem){
- for(var i = startIndex; (i < items.length) && (i < endIndex); ++i){
- var item = items[i];
- if(!aborted){
- requestObject.onItem.call(scope, item, requestObject);
- }
- }
- }
- if(requestObject.onComplete && !aborted){
- var subset = null;
- if(!requestObject.onItem){
- subset = items.slice(startIndex, endIndex);
- }
- requestObject.onComplete.call(scope, subset, requestObject);
- }
- };
- this._fetchItems(request, _fetchHandler, _errorHandler);
- return request; // Object
-};
-
-}
+//>>built
+define("dojo/data/util/simpleFetch",["dojo/_base/lang","dojo/_base/window","./sorter"],function(_1,_2,_3){var _4=_1.getObject("dojo.data.util.simpleFetch",true);_4.fetch=function(_5){_5=_5||{};if(!_5.store){_5.store=this;}var _6=this;var _7=function(_8,_9){if(_9.onError){var _a=_9.scope||_2.global;_9.onError.call(_a,_8,_9);}};var _b=function(_c,_d){var _e=_d.abort||null;var _f=false;var _10=_d.start?_d.start:0;var _11=(_d.count&&(_d.count!==Infinity))?(_10+_d.count):_c.length;_d.abort=function(){_f=true;if(_e){_e.call(_d);}};var _12=_d.scope||_2.global;if(!_d.store){_d.store=_6;}if(_d.onBegin){_d.onBegin.call(_12,_c.length,_d);}if(_d.sort){_c.sort(_3.createSortFunction(_d.sort,_6));}if(_d.onItem){for(var i=_10;(i<_c.length)&&(i<_11);++i){var _13=_c[i];if(!_f){_d.onItem.call(_12,_13,_d);}}}if(_d.onComplete&&!_f){var _14=null;if(!_d.onItem){_14=_c.slice(_10,_11);}_d.onComplete.call(_12,_14,_d);}};this._fetchItems(_5,_b,_7);return _5;};return _4;});
\ No newline at end of file
git.wh0rd.org / tt-rss.git / blobdiff