From 0181c0110985cfd2659e81c8cc1ef5a2f73bc697 Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Tue, 14 Aug 2012 19:04:32 +0400 Subject: dojo: remove uncompressed files --- lib/dojo/data/util/sorter.js.uncompressed.js | 99 ---------------------------- 1 file changed, 99 deletions(-) delete mode 100644 lib/dojo/data/util/sorter.js.uncompressed.js (limited to 'lib/dojo/data/util/sorter.js.uncompressed.js') diff --git a/lib/dojo/data/util/sorter.js.uncompressed.js b/lib/dojo/data/util/sorter.js.uncompressed.js deleted file mode 100644 index 82356858c..000000000 --- a/lib/dojo/data/util/sorter.js.uncompressed.js +++ /dev/null @@ -1,99 +0,0 @@ -define("dojo/data/util/sorter", ["dojo/_base/lang"], function(lang) { - // module: - // dojo/data/util/sorter - // summary: - // TODOC - -var sorter = lang.getObject("dojo.data.util.sorter", true); - -sorter.basicComparator = function( /*anything*/ a, - /*anything*/ b){ - // summary: - // Basic comparision function that compares if an item is greater or less than another item - // description: - // returns 1 if a > b, -1 if a < b, 0 if equal. - // 'null' values (null, undefined) are treated as larger values so that they're pushed to the end of the list. - // And compared to each other, null is equivalent to undefined. - - //null is a problematic compare, so if null, we set to undefined. - //Makes the check logic simple, compact, and consistent - //And (null == undefined) === true, so the check later against null - //works for undefined and is less bytes. - var r = -1; - if(a === null){ - a = undefined; - } - if(b === null){ - b = undefined; - } - if(a == b){ - r = 0; - }else if(a > b || a == null){ - r = 1; - } - return r; //int {-1,0,1} -}; - -sorter.createSortFunction = function( /* attributes array */sortSpec, /*dojo.data.core.Read*/ store){ - // summary: - // Helper function to generate the sorting function based off the list of sort attributes. - // description: - // The sort function creation will look for a property on the store called 'comparatorMap'. If it exists - // it will look in the mapping for comparisons function for the attributes. If one is found, it will - // use it instead of the basic comparator, which is typically used for strings, ints, booleans, and dates. - // Returns the sorting function for this particular list of attributes and sorting directions. - // - // sortSpec: array - // A JS object that array that defines out what attribute names to sort on and whether it should be descenting or asending. - // The objects should be formatted as follows: - // { - // attribute: "attributeName-string" || attribute, - // descending: true|false; // Default is false. - // } - // store: object - // The datastore object to look up item values from. - // - var sortFunctions=[]; - - function createSortFunction(attr, dir, comp, s){ - //Passing in comp and s (comparator and store), makes this - //function much faster. - return function(itemA, itemB){ - var a = s.getValue(itemA, attr); - var b = s.getValue(itemB, attr); - return dir * comp(a,b); //int - }; - } - var sortAttribute; - var map = store.comparatorMap; - var bc = sorter.basicComparator; - for(var i = 0; i < sortSpec.length; i++){ - sortAttribute = sortSpec[i]; - var attr = sortAttribute.attribute; - if(attr){ - var dir = (sortAttribute.descending) ? -1 : 1; - var comp = bc; - if(map){ - if(typeof attr !== "string" && ("toString" in attr)){ - attr = attr.toString(); - } - comp = map[attr] || bc; - } - sortFunctions.push(createSortFunction(attr, - dir, comp, store)); - } - } - return function(rowA, rowB){ - var i=0; - while(i < sortFunctions.length){ - var ret = sortFunctions[i++](rowA, rowB); - if(ret !== 0){ - return ret;//int - } - } - return 0; //int - }; // Function -}; - -return sorter; -}); -- cgit v1.2.3