diff options
author | Andrew Dolgov <[email protected]> | 2012-08-14 18:59:10 +0400 |
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committer | Andrew Dolgov <[email protected]> | 2012-08-14 18:59:18 +0400 |
commit | 1354d17270961fff662d40f90521223f8fd0d73b (patch) | |
tree | e9266be71587e47c800303446e968a6d3565e2cf /lib/dojo/data/util/simpleFetch.js | |
parent | d04f8c826f5283765f52cf6b98b42a1ed8f2d6bc (diff) |
update dojo to 1.7.3
Diffstat (limited to 'lib/dojo/data/util/simpleFetch.js')
-rw-r--r-- | lib/dojo/data/util/simpleFetch.js | 95 |
1 files changed, 2 insertions, 93 deletions
diff --git a/lib/dojo/data/util/simpleFetch.js b/lib/dojo/data/util/simpleFetch.js index b3f859b48..d339ecda6 100644 --- a/lib/dojo/data/util/simpleFetch.js +++ b/lib/dojo/data/util/simpleFetch.js @@ -4,96 +4,5 @@ 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;});
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