From 1354d17270961fff662d40f90521223f8fd0d73b Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Tue, 14 Aug 2012 18:59:10 +0400 Subject: update dojo to 1.7.3 --- lib/dojo/store/util/SimpleQueryEngine.js | 112 +------------------------------ 1 file changed, 2 insertions(+), 110 deletions(-) (limited to 'lib/dojo/store/util/SimpleQueryEngine.js') diff --git a/lib/dojo/store/util/SimpleQueryEngine.js b/lib/dojo/store/util/SimpleQueryEngine.js index 4b29f20cb..aa398f6e7 100644 --- a/lib/dojo/store/util/SimpleQueryEngine.js +++ b/lib/dojo/store/util/SimpleQueryEngine.js @@ -4,113 +4,5 @@ see: http://dojotoolkit.org/license for details */ - -if(!dojo._hasResource["dojo.store.util.SimpleQueryEngine"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojo.store.util.SimpleQueryEngine"] = true; -dojo.provide("dojo.store.util.SimpleQueryEngine"); - -dojo.getObject("store.util", true, dojo); - -dojo.store.util.SimpleQueryEngine = function(query, options){ - // summary: - // Simple query engine that matches using filter functions, named filter - // functions or objects by name-value on a query object hash - // - // description: - // The SimpleQueryEngine provides a way of getting a QueryResults through - // the use of a simple object hash as a filter. The hash will be used to - // match properties on data objects with the corresponding value given. In - // other words, only exact matches will be returned. - // - // This function can be used as a template for more complex query engines; - // for example, an engine can be created that accepts an object hash that - // contains filtering functions, or a string that gets evaluated, etc. - // - // When creating a new dojo.store, simply set the store's queryEngine - // field as a reference to this function. - // - // query: Object - // An object hash with fields that may match fields of items in the store. - // Values in the hash will be compared by normal == operator, but regular expressions - // or any object that provides a test() method are also supported and can be - // used to match strings by more complex expressions - // (and then the regex's or object's test() method will be used to match values). - // - // options: dojo.store.util.SimpleQueryEngine.__queryOptions? - // An object that contains optional information such as sort, start, and count. - // - // returns: Function - // A function that caches the passed query under the field "matches". See any - // of the "query" methods on dojo.stores. - // - // example: - // Define a store with a reference to this engine, and set up a query method. - // - // | var myStore = function(options){ - // | // ...more properties here - // | this.queryEngine = dojo.store.util.SimpleQueryEngine; - // | // define our query method - // | this.query = function(query, options){ - // | return dojo.store.util.QueryResults(this.queryEngine(query, options)(this.data)); - // | }; - // | }; - - // create our matching query function - switch(typeof query){ - default: - throw new Error("Can not query with a " + typeof query); - case "object": case "undefined": - var queryObject = query; - query = function(object){ - for(var key in queryObject){ - var required = queryObject[key]; - if(required && required.test){ - if(!required.test(object[key])){ - return false; - } - }else if(required != object[key]){ - return false; - } - } - return true; - }; - break; - case "string": - // named query - if(!this[query]){ - throw new Error("No filter function " + query + " was found in store"); - } - query = this[query]; - // fall through - case "function": - // fall through - } - function execute(array){ - // execute the whole query, first we filter - var results = dojo.filter(array, query); - // next we sort - if(options && options.sort){ - results.sort(function(a, b){ - for(var sort, i=0; sort = options.sort[i]; i++){ - var aValue = a[sort.attribute]; - var bValue = b[sort.attribute]; - if (aValue != bValue) { - return !!sort.descending == aValue > bValue ? -1 : 1; - } - } - return 0; - }); - } - // now we paginate - if(options && (options.start || options.count)){ - var total = results.length; - results = results.slice(options.start || 0, (options.start || 0) + (options.count || Infinity)); - results.total = total; - } - return results; - } - execute.matches = query; - return execute; -}; - -} +//>>built +define("dojo/store/util/SimpleQueryEngine",["../../_base/array"],function(_1){return function(_2,_3){switch(typeof _2){default:throw new Error("Can not query with a "+typeof _2);case "object":case "undefined":var _4=_2;_2=function(_5){for(var _6 in _4){var _7=_4[_6];if(_7&&_7.test){if(!_7.test(_5[_6])){return false;}}else{if(_7!=_5[_6]){return false;}}}return true;};break;case "string":if(!this[_2]){throw new Error("No filter function "+_2+" was found in store");}_2=this[_2];case "function":}function _8(_9){var _a=_1.filter(_9,_2);if(_3&&_3.sort){_a.sort(function(a,b){for(var _b,i=0;_b=_3.sort[i];i++){var _c=a[_b.attribute];var _d=b[_b.attribute];if(_c!=_d){return !!_b.descending==_c>_d?-1:1;}}return 0;});}if(_3&&(_3.start||_3.count)){var _e=_a.length;_a=_a.slice(_3.start||0,(_3.start||0)+(_3.count||Infinity));_a.total=_e;}return _a;};_8.matches=_2;return _8;};}); \ No newline at end of file -- cgit v1.2.3