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Plugins/sorting/Case-Sensitive.js

91 lines
2.2 KiB
JavaScript

/*! © SpryMedia Ltd - datatables.net/license */
(function( factory ){
if ( typeof define === 'function' && define.amd ) {
// AMD
define( ['jquery', 'datatables.net'], function ( $ ) {
return factory( $, window, document );
} );
}
else if ( typeof exports === 'object' ) {
// CommonJS
var jq = require('jquery');
var cjsRequires = function (root, $) {
if ( ! $.fn.dataTable ) {
require('datatables.net')(root, $);
}
};
if (typeof window === 'undefined') {
module.exports = function (root, $) {
if ( ! root ) {
// CommonJS environments without a window global must pass a
// root. This will give an error otherwise
root = window;
}
if ( ! $ ) {
$ = jq( root );
}
cjsRequires( root, $ );
return factory( $, root, root.document );
};
}
else {
cjsRequires( window, jq );
module.exports = factory( jq, window, window.document );
}
}
else {
// Browser
factory( jQuery, window, document );
}
}(function( $, window, document, undefined ) {
'use strict';
var DataTable = $.fn.dataTable;
/**
*
*This plug in will sort data taking into account upper and lower case. In ascending order it will prioritise
*upper case letters, before continuing to the lower case letters.
*
* @name Case-Sensitive
* @summary Sort based on case of data, In ascending order capitals are prioritised over lower case.
* @author [Sandy Galloway](http://datatables.net)
*
*
* @example
* //This example shows how to invoke the case-sensitive plugin on the first column.
* //It will sort the data in alphabetical order Prioritising the capital letters to take
* //a form similar to [A,B,C,D,...,a,b,c,d,...] for ascending order.
* var table = $('#example').DataTable({
* columnDefs: [
* {type: "case-sensitive", targets:0}
* ]
* });
**/
DataTable.ext.type.order['case-sensitive-asc'] = function (a, b) {
if (a < b) {
return -1;
}
else if (a > b) {
return 1;
}
return 0;
};
DataTable.ext.type.order['case-sensitive-desc'] = function (a, b) {
if (a > b) {
return -1;
}
else if (a < b) {
return 1;
}
return 0;
};
return DataTable;
}));